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description Publicationkeyboard_double_arrow_right Article 2024 AustriaPublisher:National University of Political Studies and Public Administration (SNSPA) Authors: Robert MÜLLER-TÖRÖK; Alexander PROSSER; Sven SROKA;Robert MÜLLER-TÖRÖK; Alexander PROSSER; Sven SROKA;doi: 10.25019/0vd9bb95
In 2021/2022 a consortium of European universities delivered a scientific basis for a policy fighting fake news and hate speech with support of the Congress of Local and Regional Authorities of the Council of Europe, describing also the technical and legal basics of both phenomena. In this context a survey was performed with the delegates of the Congress and the book, which contained also the survey results, was presented to the Congress in its Spring Session 2022. In 2023 a broader survey was done in a selection of countries, which also returned 675 filled-in questionnaires from Romania. The part of the questionnaire dealing with possible remedies contained questions which remedies are considered technically and legally feasible by the participants. Confirming the results of the survey in 2021/2022 the results for Romania showed a severe lack of basic knowledge about how the internet works and its governance. In this paper we want to show the results for Romania in detail, discuss them and suggest possible training measures which seem necessary to make the local and regional politics and administration fit for the Digitalization.The analysis of data from other European countries showed that this phenomenon is not restricted to Romania but is widely recognizable all over Europe. It also confirms the results from the survey among the Congress delegates. Therefore, this paper may be based on the Romanian dataset, however it signifies a pan-European issue.The authors are grateful to Vice Dean Nicolae Urs (Babeș-Bolyai University Cluj-Napoca) and Catalin Vrabie (National University of Political Studies and Public Administration) for their support in spreading the survey among Romanian municipalities.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert https://doaj.org/art... arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.25019/0vd9bb95&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:Springer Science and Business Media LLC Authors: Shymaa Hatem; Donia Mohammed; Nermeen Ezzat;Shymaa Hatem; Donia Mohammed; Nermeen Ezzat;Abstract Background Retinoblastoma (RB) is a rare type of pediatric ocular cancer with difficulty in treatment and detection owing to alterations in tumor suppressor genes and the lack of focused, efficient, and cost-effective treatments. Main body of the abstract The current review presents different approaches adopted for the treatment of RB. Recently, nanodrug delivery-based systems have shown significant reported advancements in RB treatment owing to their effectiveness in delivering their cargo to the site of tumor growth, where they may induce programmed tumor cell death. Among various nanoparticulate systems employed in RB treatment are organic nanoparticles, lipid-based nanocarriers, polymeric nanoparticles, inorganic (metallic) nanocarriers (cerium oxide, iron oxide, gold and silver), and surface-tailored multifunctionalized nanocarriers. Short conclusion The current review article aims at demonstrating the superiority of nanotechnology-based formulations to traditional therapies for treatment of RB in order to enhance the bioavailability and targeting of drugs to posterior eye segment specifically, thus improving patient compliance and adherence to treatment by minimizing the number of dosing intervals and hence the likelihood of side effects.
Future Journal of Ph... arrow_drop_down Future Journal of Pharmaceutical SciencesArticle . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1186/s43094-024-00587-4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Future Journal of Ph... arrow_drop_down Future Journal of Pharmaceutical SciencesArticle . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1186/s43094-024-00587-4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Other literature type , Article 2024 AustriaPublisher:Informa UK Limited Funded by:EC | ForestNavigatorEC| ForestNavigatorDi Fulvio, Fulvio; Acuna, Mauricio; Ackerman, Pierre; Ackerman, Simon; Spinelli, Raffaele; Abbas, Dalia; Kaakkurivaara, Nopparat; Sánchez-García, Sandra; Guerra, Saulo Philipe Sebastião;There has been a global increase in the demand for woody biomass in the last decade. The imperative to achieve the highest production per unit of land while preserving natural forest resources has expanded intensive forest cultivation in industrial plantations. The development of a global bioeconomy is expected to further increase the demand for biomass for material and energy use from industrial forest plantations. Efficiently planning supply from these timber sources requires up-to-date information on current harvesting systems. This study aims to provide an overview of existing systems and their performance in industrial plantations located in seven relevant global regions. Eight regional experts combined knowledge, supported by relevant literature, to create a unique database for benchmarking harvesting systems regarding their productivity and supply costs. Current mechanized systems can reach harvesting productivity exceeding 100 m3 per productive machine hour (PMH), while roadside costs range between 5 and 20 USD m−3 solid volume. Harvesting systems are modified continuously to adapt to plantations’ characteristics and industrial requirements in the different regions. Local socioeconomic factors and the historical sectorial evolution in each region significantly impact the selection of harvesting systems, mechanization levels, type of machinery, and resulting harvesting costs. Expanding plantations to more marginal lands requires further research on adapting agricultural/construction machinery to steep terrain plantations. International literature tends to represent large-scale, highly mechanized systems well. In contrast, fewer studies are available for characterizing small-scale systems, particularly in developing regions.
IIASA PURE arrow_drop_down International Journal of Forest EngineeringArticle . 2024 . Peer-reviewedLicense: CC BY NC NDData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert IIASA PURE arrow_drop_down International Journal of Forest EngineeringArticle . 2024 . Peer-reviewedLicense: CC BY NC NDData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1080/14942119.2023.2296789&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:FapUNIFESP (SciELO) Authors: Fabrício de Lima; Otacílio Divino Rezende Neto; Frederico Landim Teixeira; Márcio da Silva Araújo; +3 AuthorsFabrício de Lima; Otacílio Divino Rezende Neto; Frederico Landim Teixeira; Márcio da Silva Araújo; André Cirilo de Sousa Almeida; Edson Hirose; Flávio Gonçalves de Jesus;ABSTRACT: Anticarsia gemmatalis (Lepidoptera: Erebidae) is distributed in tropical and subtropical regions of America, and is an important pest of Fabaceae, such as: soybean, peanut, common bean, cowpea, pea, chickpea and kudzu. In soybean, the velvet bean caterpillar is important due to the plant defoliation in their larval stage. This study evaluated soybean cultivars as source of resistance to A. gemmatalis by antixenosis (attractiveness and non-preference for feeding) and antibiosis (biological parameters of the insect). The parameters evaluated were: antixenosis: attractiveness and non-preference, dry mass consumed and attractiveness index and antibiosis: duration of larval and pupal stages, adult longevity, total cycle, larval and pupal weights and larval, pupal and total viability. Considering antixenosis and antibiosis the least suitable cultivars for A. gemmatalis were found to be BRS 8383 IPRO, BRS 1074 IPRO, BRS 1061 IPRO, BRS 7180 IPRO, BRS 9383 IPRO, BRS 8980 IPRO and BRS 1003 IPRO due to high mortality in the larval phase. The cultivars BRS 523 and BRS 543 RR “block technology” suggest displays antixenosis and or antibiosis to A. gemmatalis. These cultivars can be used by soybean producers in combination with other control tactics in soybean IPM.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/0103-8478cr20220534&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/0103-8478cr20220534&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:FapUNIFESP (SciELO) Luís Antônio Klein; Volmir Sergio Marchioro; Marcos Toebe; Tiago Olivoto; Daniela Meira; Carine Meier; Gesiel Chitolina; Lucas Revers Allebrante; Geovanna Nikole Pereira Ricardi; Ricardo Reffatti Bastiani; Cleiton Antônio Busatto;ABSTRACT: This research evaluated the agronomic performance through mixed models, and determined the genetic divergence between black oat genotypes. The experiment was carried out at Federal University of Santa Maria, Frederico Westphalen/RS. Fourteen black oat genotypes were evaluated, being 11 lines developed by Breeding Program of University, and three commercial cultivars (IAPAR 61, UPFA 21 - Moreninha and, IPR Cabocla). We evaluated quantitative traits associated to plant height, cycle, dry mass yield and seeds yield; and 19 qualitative traits, being these morphological descriptors. The results showed that lines UFSMFW 2-05 and UFSMFW 2-07 stand out with characteristics such as early cycle, higher dry mass and grain yield. Divergence analysis revealed the formation of three distinct groups, indicating the presence of variability. These results suggested the potential for the development of new cultivars of black oat, presenting early cycle and good grain yield.
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You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/0103-8478cr20220239&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publication2024 Austria GermanAuthors: Pilsner, Georg;Pilsner, Georg;Dank neuer Technologien wie Internet of Things (IoT) sowie durch die fortschreitende Miniaturisierung von Sensorik und elektronischen Komponenten ist es möglich, Produkte, Maschinen etc. miteinander sowie auch mit den User*innen zu vernetzen und Daten auszutauschen. Dadurch ergibt sich ein großes Potential für die Schaffung eines zusätzlichen Mehrwerts von physischen Produkten. Kombiniert mit digitalen Services, ergeben sich dabei Smarte Produkte, die durch die genannten Eigenschaften einen Mehrwert für die Kund*innen aber auch für das Unternehmen generieren, indem sie insbesondere spezifische individuelle Kundenbedürfnisse erfüllen. ‚Smart‘ bezieht sich dabei auf den Aspekt, dass das Produkt bzw. der Service selbständig Daten verarbeiten und analysieren sowie autonome Entscheidungen treffen bzw. Aktionen ausführen kann. Erweitert ein Unternehmen sein Produktportfolio um Smart Products, so erfordert es in der Regel eine Anpassung des bestehenden Geschäftsmodells. Im Fokus der Masterarbeit steht die eingehende Analyse der Auswirkungen der Einführung von Smart Products auf die Geschäftsmodelle traditioneller, produzierender Unternehmen. Dabei werden charakteristische Merkmale dieser neuen Geschäftsmodelle identifiziert und die Anpassungen oder Veränderungen, insbesondere im Hinblick auf den Business Model Canvas, beleuchtet. Ebenso wird in der Auseinandersetzung mit dem Thema auf die Herausforderungen eingegangen, die bei der Umsetzung und Etablierung dieser Smart Products in der Praxis entstehen. Thanks to new technologies such as the Internet of Things (IoT) and the ongoing miniaturization of sensors and electronic components, it is possible to network products, machines, etc. with each other and with users and exchange data. This offers great potential for creating additional added value for physical products. Combined with digital services, this results in smart products that generate added value for customers as well as for the company through the mentioned properties, in particular by meeting specific individual customer needs. 'Smart' refers to the aspect that the product or service can independently process and analyze data and make autonomous decisions or perform actions. If a company expands its product portfolio to include smart products, this usually requires an adjustment to the existing business model. This master's thesis focuses on an in-depth analysis of the effects of the introduction of smart products on the business models of traditional manufacturing companies. Characteristic features of these new business models are identified and the adjustments or changes are examined, particularly with regard to the Business Model Canvas. The challenges that arise when implementing and establishing these smart products in practice are also addressed in the discussion of the topic. eingereicht von Mag. Georg Pilsner Abweichender Titel laut Übersetzung der Verfasserin/des Verfassers Masterarbeit Universität Linz 2024 Arbeit auf den öffentlichen PCs in den Bibliotheken der JKU+Medizin abrufbar
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od______3361::b48e0aa721869572b0ea83bb39d7f61e&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:FapUNIFESP (SciELO) Authors: Gésia Coutinho Marcelino; Marina Silva da Cunha;Gésia Coutinho Marcelino; Marina Silva da Cunha;Resumo Este trabalho estudou o comportamento da pobreza multidimensional e de renda, bem como seus determinantes no Brasil, evidenciando as diferenças entre as áreas rurais e urbanas com base nas informações das Pesquisas Nacionais por Amostra de Domicílios Contínua (PNADC) de 2019. Foi utilizada a metodologia Alkire-Foster na construção de um Índice de Pobreza Multidimensional (IPM), além do modelo logit para estimar os impactos na pobreza de determinantes relacionados a características domiciliares. A dimensão saúde e saneamento foi a que mais contribuiu com o IPM, seguida da dimensão educação e condições habitacionais. A pobreza unidimensional foi maior do que a multidimensional, além disso, a pobreza nas áreas rurais foi também maior. Entre os determinantes da pobreza, estar em domicílios com chefes não brancos, mais jovens, não casados, desempregados, menos escolarizados e ser das regiões Norte e Nordeste aumentaram as chances de pobreza. Além disso, domicílios com chefes mulheres tiveram menores chances de pobreza multidimensional, embora mais chances de pobreza unidimensional.
Revista de Economia ... arrow_drop_down Revista de Economia e Sociologia RuralArticle . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/1806-9479.2022.266430pt&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!more_vert Revista de Economia ... arrow_drop_down Revista de Economia e Sociologia RuralArticle . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/1806-9479.2022.266430pt&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:FapUNIFESP (SciELO) Authors: Bruno de Souza Machado; Mateus de Carvalho Reis Neves; Marcelo José Braga; Davi Rogério de Moura Costa;Bruno de Souza Machado; Mateus de Carvalho Reis Neves; Marcelo José Braga; Davi Rogério de Moura Costa;Abstract The objective of the study was to measure the impacts of Pronaf access on family farming (FF) performance measures with analysis for the FF and its typologies Pronaf B and Pronaf V of the 2017 Agricultural Census. Variables related to family farmers, their establishments and climate were used. The methodology was composed of Entropy Balancing for treatment analysis and Minimal Weighted Squares to measure the impacts. The use of different levels of intensity confirmed the presence of regional concentrations in access in all analyzes. The results of the impacts on FF showed to be related to the Pronaf V typology, confirming the need to analyze the disaggregated FF. The impacts on the Pronaf B typology were negative, suggesting that these farmers are potentially using the obtained credit inappropriately and/or inefficiently. This reaffirms the need to integrate Pronaf with other policies, such as technical assistance and rural extension.
Revista de Economia ... arrow_drop_down Revista de Economia e Sociologia RuralArticle . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/1806-9479.2023.273994&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Revista de Economia ... arrow_drop_down Revista de Economia e Sociologia RuralArticle . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/1806-9479.2023.273994&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:FapUNIFESP (SciELO) Authors: Victor Hugo Graça Silva; Victor Peçanha de Miranda Coelho; Valdeci Orioli Júnior; Paulo Eduardo Branco Paiva; +1 AuthorsVictor Hugo Graça Silva; Victor Peçanha de Miranda Coelho; Valdeci Orioli Júnior; Paulo Eduardo Branco Paiva; Hamilton César de Oliveira Charlo;ABSTRACT: Fertigation is widely used in seedling production for different crops, including passion fruit. There is no consensus on the ideal nutrient solution, and as such, nurseries have used fertigation empirically. This study assessed the electrical conductivity of nutrient solution containing macro and micronutrients in passion fruit seedling production and compared it with commercially used fertigation. A completely randomized design was used, with five treatments and six repetitions. Four electrical conductivities (0.5, 1.0, 2.0 and 4.0 dS m-1) of a complete nutrient solution and an additional treatment (commercial nutrient solution) were analyzed. Daily fertigation with a complete nutrient solution (macro and micronutrients) at electrical conductivities between 2.6 and 3.3 dS m-1 followed by two daily irrigations are efficient at producing FB 300 “Araguari” passion fruit seedlings in coconut fiber substrate, with benefits such as greater biomass and better Dickson quality index when compared to commercial nutrient solution. RESUMO: A fertirrigação é amplamente utilizada na produção de mudas de várias culturas, inclusive o maracujazeiro. Não existe consenso sobre qual solução nutritiva deve ser adotada na produção de mudas de maracujazeiro, mas por causa disso, viveiristas têm usado a fertirrigação empiricamente. O objetivo deste trabalho foi avaliar condutividades elétricas de solução nutritiva com macros e micronutrientes na produção de mudas de maracujazeiro e compará-las com uma fertirrigação adotada comercialmente. Foi utilizado delineamento experimental inteiramente casualizado, com cinco tratamentos e seis repetições. Foram estudadas quatro condutividades elétricas (0,5; 1,0; 2,0 e 4,0 dS m-1) de solução nutritiva completa e um tratamento adicional (solução nutritiva adotada comercialmente). Em substrato à base de fibra de coco, fertirrigações diárias com solução nutritiva completa (macro e micronutrientes), com condutividades elétricas entre 2,6 a 3,3 dS m-1, seguidas de duas irrigações diárias são eficientes na produção de mudas de maracujazeiro FB 300 “Araguari”, inclusive com vantagens, como maior biomassa e índice de qualidade de Dickson em relação à solução nutritiva comercial.
Ciência Rural arrow_drop_down Scientific Electronic Library Online - BrazilArticle . 2023License: CC BYData sources: Scientific Electronic Library Online - Braziladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/0103-8478cr20210442&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Ciência Rural arrow_drop_down Scientific Electronic Library Online - BrazilArticle . 2023License: CC BYData sources: Scientific Electronic Library Online - Braziladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/0103-8478cr20210442&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:FapUNIFESP (SciELO) Authors: Mauro Eduardo Delgrossi; Ludgero Cardoso Galli Vieira; Mário Lúcio de Avila; Mireya Valencia Perafán; +1 AuthorsMauro Eduardo Delgrossi; Ludgero Cardoso Galli Vieira; Mário Lúcio de Avila; Mireya Valencia Perafán; Reinaldo José de Miranda Filho;Resumo Este estudo avalia o impacto da assistência técnica e extensão rural prestadas pelo Projeto Dom Hélder Câmara (PDHC II) no semiárido brasileiro, que teve como objetivos a redução dos níveis de pobreza e das desigualdades na região, qualificando os agricultores familiares para desenvolverem uma produção sustentável e estimulando a replicação de boas práticas agropecuárias. Utilizando o método “propensity score matching” foram analisados 16 diferentes indicadores das famílias atendidas e do grupo de controle, envolvendo rendas monetárias e não monetárias. Os resultados apontam que o programa logrou êxito em beneficiar famílias pobres ou extremamente pobres dessa região, levando assistência técnica e extensão rural e, para uma fração deles, o acesso ao Programa Fomento Rural. Além disso, o PDHC II atingiu seus objetivos de propiciar um incremento na produção agrícola e nos rendimentos dos beneficiários, com um impacto ainda mais proeminente entre aqueles que receberam os recursos de fomento produtivo. Pode-se concluir que a assistência técnica e extensão rural foram eficazes, beneficiando agricultores familiares pobres do semiárido brasileiro, tendo maior impacto quando associada aos recursos de fomento produtivo. Abstract This study evaluates the impact of technical assistance and rural extension provided by the Dom Hélder Câmara Project (PDHC II) in the Brazilian semiarid region, which aimed to reduce the poverty levels and inequalities in the region, qualifying family farmers to develop sustainable production and encouraging the replication of good agricultural practices. Using the propensity score matching method, 16 different indicators of the assisted families and the control group were analyzed, involving monetary and nonmonetary incomes. The results indicate that the program was successful in benefiting poor or extremely poor families in this region, providing technical assistance and rural extension and, for a fraction of them, access to the Rural Funding Program. In addition, PDHC II achieved its objectives of providing an increase in agricultural production and in the income of the beneficiaries, with an even more prominent impact among those who received remittances from funding program. It can be concluded that technical assistance and rural extension were effective, benefiting poor family farmers in the Brazilian semiarid region and having a larger impact when associated with productive funding resources.
Revista de Economia ... arrow_drop_down Revista de Economia e Sociologia RuralArticle . 2024 . Peer-reviewedLicense: CC BYData sources: CrossrefScientific Electronic Library Online - BrazilArticle . 2023License: CC BYData sources: Scientific Electronic Library Online - Braziladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Revista de Economia ... arrow_drop_down Revista de Economia e Sociologia RuralArticle . 2024 . Peer-reviewedLicense: CC BYData sources: CrossrefScientific Electronic Library Online - BrazilArticle . 2023License: CC BYData sources: Scientific Electronic Library Online - Braziladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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description Publicationkeyboard_double_arrow_right Article 2024 AustriaPublisher:National University of Political Studies and Public Administration (SNSPA) Authors: Robert MÜLLER-TÖRÖK; Alexander PROSSER; Sven SROKA;Robert MÜLLER-TÖRÖK; Alexander PROSSER; Sven SROKA;doi: 10.25019/0vd9bb95
In 2021/2022 a consortium of European universities delivered a scientific basis for a policy fighting fake news and hate speech with support of the Congress of Local and Regional Authorities of the Council of Europe, describing also the technical and legal basics of both phenomena. In this context a survey was performed with the delegates of the Congress and the book, which contained also the survey results, was presented to the Congress in its Spring Session 2022. In 2023 a broader survey was done in a selection of countries, which also returned 675 filled-in questionnaires from Romania. The part of the questionnaire dealing with possible remedies contained questions which remedies are considered technically and legally feasible by the participants. Confirming the results of the survey in 2021/2022 the results for Romania showed a severe lack of basic knowledge about how the internet works and its governance. In this paper we want to show the results for Romania in detail, discuss them and suggest possible training measures which seem necessary to make the local and regional politics and administration fit for the Digitalization.The analysis of data from other European countries showed that this phenomenon is not restricted to Romania but is widely recognizable all over Europe. It also confirms the results from the survey among the Congress delegates. Therefore, this paper may be based on the Romanian dataset, however it signifies a pan-European issue.The authors are grateful to Vice Dean Nicolae Urs (Babeș-Bolyai University Cluj-Napoca) and Catalin Vrabie (National University of Political Studies and Public Administration) for their support in spreading the survey among Romanian municipalities.
https://doaj.org/art... arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert https://doaj.org/art... arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.25019/0vd9bb95&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:Springer Science and Business Media LLC Authors: Shymaa Hatem; Donia Mohammed; Nermeen Ezzat;Shymaa Hatem; Donia Mohammed; Nermeen Ezzat;Abstract Background Retinoblastoma (RB) is a rare type of pediatric ocular cancer with difficulty in treatment and detection owing to alterations in tumor suppressor genes and the lack of focused, efficient, and cost-effective treatments. Main body of the abstract The current review presents different approaches adopted for the treatment of RB. Recently, nanodrug delivery-based systems have shown significant reported advancements in RB treatment owing to their effectiveness in delivering their cargo to the site of tumor growth, where they may induce programmed tumor cell death. Among various nanoparticulate systems employed in RB treatment are organic nanoparticles, lipid-based nanocarriers, polymeric nanoparticles, inorganic (metallic) nanocarriers (cerium oxide, iron oxide, gold and silver), and surface-tailored multifunctionalized nanocarriers. Short conclusion The current review article aims at demonstrating the superiority of nanotechnology-based formulations to traditional therapies for treatment of RB in order to enhance the bioavailability and targeting of drugs to posterior eye segment specifically, thus improving patient compliance and adherence to treatment by minimizing the number of dosing intervals and hence the likelihood of side effects.
Future Journal of Ph... arrow_drop_down Future Journal of Pharmaceutical SciencesArticle . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Future Journal of Ph... arrow_drop_down Future Journal of Pharmaceutical SciencesArticle . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1186/s43094-024-00587-4&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Other literature type , Article 2024 AustriaPublisher:Informa UK Limited Funded by:EC | ForestNavigatorEC| ForestNavigatorDi Fulvio, Fulvio; Acuna, Mauricio; Ackerman, Pierre; Ackerman, Simon; Spinelli, Raffaele; Abbas, Dalia; Kaakkurivaara, Nopparat; Sánchez-García, Sandra; Guerra, Saulo Philipe Sebastião;There has been a global increase in the demand for woody biomass in the last decade. The imperative to achieve the highest production per unit of land while preserving natural forest resources has expanded intensive forest cultivation in industrial plantations. The development of a global bioeconomy is expected to further increase the demand for biomass for material and energy use from industrial forest plantations. Efficiently planning supply from these timber sources requires up-to-date information on current harvesting systems. This study aims to provide an overview of existing systems and their performance in industrial plantations located in seven relevant global regions. Eight regional experts combined knowledge, supported by relevant literature, to create a unique database for benchmarking harvesting systems regarding their productivity and supply costs. Current mechanized systems can reach harvesting productivity exceeding 100 m3 per productive machine hour (PMH), while roadside costs range between 5 and 20 USD m−3 solid volume. Harvesting systems are modified continuously to adapt to plantations’ characteristics and industrial requirements in the different regions. Local socioeconomic factors and the historical sectorial evolution in each region significantly impact the selection of harvesting systems, mechanization levels, type of machinery, and resulting harvesting costs. Expanding plantations to more marginal lands requires further research on adapting agricultural/construction machinery to steep terrain plantations. International literature tends to represent large-scale, highly mechanized systems well. In contrast, fewer studies are available for characterizing small-scale systems, particularly in developing regions.
IIASA PURE arrow_drop_down International Journal of Forest EngineeringArticle . 2024 . Peer-reviewedLicense: CC BY NC NDData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert IIASA PURE arrow_drop_down International Journal of Forest EngineeringArticle . 2024 . Peer-reviewedLicense: CC BY NC NDData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1080/14942119.2023.2296789&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:FapUNIFESP (SciELO) Authors: Fabrício de Lima; Otacílio Divino Rezende Neto; Frederico Landim Teixeira; Márcio da Silva Araújo; +3 AuthorsFabrício de Lima; Otacílio Divino Rezende Neto; Frederico Landim Teixeira; Márcio da Silva Araújo; André Cirilo de Sousa Almeida; Edson Hirose; Flávio Gonçalves de Jesus;ABSTRACT: Anticarsia gemmatalis (Lepidoptera: Erebidae) is distributed in tropical and subtropical regions of America, and is an important pest of Fabaceae, such as: soybean, peanut, common bean, cowpea, pea, chickpea and kudzu. In soybean, the velvet bean caterpillar is important due to the plant defoliation in their larval stage. This study evaluated soybean cultivars as source of resistance to A. gemmatalis by antixenosis (attractiveness and non-preference for feeding) and antibiosis (biological parameters of the insect). The parameters evaluated were: antixenosis: attractiveness and non-preference, dry mass consumed and attractiveness index and antibiosis: duration of larval and pupal stages, adult longevity, total cycle, larval and pupal weights and larval, pupal and total viability. Considering antixenosis and antibiosis the least suitable cultivars for A. gemmatalis were found to be BRS 8383 IPRO, BRS 1074 IPRO, BRS 1061 IPRO, BRS 7180 IPRO, BRS 9383 IPRO, BRS 8980 IPRO and BRS 1003 IPRO due to high mortality in the larval phase. The cultivars BRS 523 and BRS 543 RR “block technology” suggest displays antixenosis and or antibiosis to A. gemmatalis. These cultivars can be used by soybean producers in combination with other control tactics in soybean IPM.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/0103-8478cr20220534&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/0103-8478cr20220534&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:FapUNIFESP (SciELO) Luís Antônio Klein; Volmir Sergio Marchioro; Marcos Toebe; Tiago Olivoto; Daniela Meira; Carine Meier; Gesiel Chitolina; Lucas Revers Allebrante; Geovanna Nikole Pereira Ricardi; Ricardo Reffatti Bastiani; Cleiton Antônio Busatto;ABSTRACT: This research evaluated the agronomic performance through mixed models, and determined the genetic divergence between black oat genotypes. The experiment was carried out at Federal University of Santa Maria, Frederico Westphalen/RS. Fourteen black oat genotypes were evaluated, being 11 lines developed by Breeding Program of University, and three commercial cultivars (IAPAR 61, UPFA 21 - Moreninha and, IPR Cabocla). We evaluated quantitative traits associated to plant height, cycle, dry mass yield and seeds yield; and 19 qualitative traits, being these morphological descriptors. The results showed that lines UFSMFW 2-05 and UFSMFW 2-07 stand out with characteristics such as early cycle, higher dry mass and grain yield. Divergence analysis revealed the formation of three distinct groups, indicating the presence of variability. These results suggested the potential for the development of new cultivars of black oat, presenting early cycle and good grain yield.
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You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/0103-8478cr20220239&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publication2024 Austria GermanAuthors: Pilsner, Georg;Pilsner, Georg;Dank neuer Technologien wie Internet of Things (IoT) sowie durch die fortschreitende Miniaturisierung von Sensorik und elektronischen Komponenten ist es möglich, Produkte, Maschinen etc. miteinander sowie auch mit den User*innen zu vernetzen und Daten auszutauschen. Dadurch ergibt sich ein großes Potential für die Schaffung eines zusätzlichen Mehrwerts von physischen Produkten. Kombiniert mit digitalen Services, ergeben sich dabei Smarte Produkte, die durch die genannten Eigenschaften einen Mehrwert für die Kund*innen aber auch für das Unternehmen generieren, indem sie insbesondere spezifische individuelle Kundenbedürfnisse erfüllen. ‚Smart‘ bezieht sich dabei auf den Aspekt, dass das Produkt bzw. der Service selbständig Daten verarbeiten und analysieren sowie autonome Entscheidungen treffen bzw. Aktionen ausführen kann. Erweitert ein Unternehmen sein Produktportfolio um Smart Products, so erfordert es in der Regel eine Anpassung des bestehenden Geschäftsmodells. Im Fokus der Masterarbeit steht die eingehende Analyse der Auswirkungen der Einführung von Smart Products auf die Geschäftsmodelle traditioneller, produzierender Unternehmen. Dabei werden charakteristische Merkmale dieser neuen Geschäftsmodelle identifiziert und die Anpassungen oder Veränderungen, insbesondere im Hinblick auf den Business Model Canvas, beleuchtet. Ebenso wird in der Auseinandersetzung mit dem Thema auf die Herausforderungen eingegangen, die bei der Umsetzung und Etablierung dieser Smart Products in der Praxis entstehen. Thanks to new technologies such as the Internet of Things (IoT) and the ongoing miniaturization of sensors and electronic components, it is possible to network products, machines, etc. with each other and with users and exchange data. This offers great potential for creating additional added value for physical products. Combined with digital services, this results in smart products that generate added value for customers as well as for the company through the mentioned properties, in particular by meeting specific individual customer needs. 'Smart' refers to the aspect that the product or service can independently process and analyze data and make autonomous decisions or perform actions. If a company expands its product portfolio to include smart products, this usually requires an adjustment to the existing business model. This master's thesis focuses on an in-depth analysis of the effects of the introduction of smart products on the business models of traditional manufacturing companies. Characteristic features of these new business models are identified and the adjustments or changes are examined, particularly with regard to the Business Model Canvas. The challenges that arise when implementing and establishing these smart products in practice are also addressed in the discussion of the topic. eingereicht von Mag. Georg Pilsner Abweichender Titel laut Übersetzung der Verfasserin/des Verfassers Masterarbeit Universität Linz 2024 Arbeit auf den öffentlichen PCs in den Bibliotheken der JKU+Medizin abrufbar
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od______3361::b48e0aa721869572b0ea83bb39d7f61e&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:FapUNIFESP (SciELO) Authors: Gésia Coutinho Marcelino; Marina Silva da Cunha;Gésia Coutinho Marcelino; Marina Silva da Cunha;Resumo Este trabalho estudou o comportamento da pobreza multidimensional e de renda, bem como seus determinantes no Brasil, evidenciando as diferenças entre as áreas rurais e urbanas com base nas informações das Pesquisas Nacionais por Amostra de Domicílios Contínua (PNADC) de 2019. Foi utilizada a metodologia Alkire-Foster na construção de um Índice de Pobreza Multidimensional (IPM), além do modelo logit para estimar os impactos na pobreza de determinantes relacionados a características domiciliares. A dimensão saúde e saneamento foi a que mais contribuiu com o IPM, seguida da dimensão educação e condições habitacionais. A pobreza unidimensional foi maior do que a multidimensional, além disso, a pobreza nas áreas rurais foi também maior. Entre os determinantes da pobreza, estar em domicílios com chefes não brancos, mais jovens, não casados, desempregados, menos escolarizados e ser das regiões Norte e Nordeste aumentaram as chances de pobreza. Além disso, domicílios com chefes mulheres tiveram menores chances de pobreza multidimensional, embora mais chances de pobreza unidimensional.
Revista de Economia ... arrow_drop_down Revista de Economia e Sociologia RuralArticle . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/1806-9479.2022.266430pt&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!more_vert Revista de Economia ... arrow_drop_down Revista de Economia e Sociologia RuralArticle . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/1806-9479.2022.266430pt&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:FapUNIFESP (SciELO) Authors: Bruno de Souza Machado; Mateus de Carvalho Reis Neves; Marcelo José Braga; Davi Rogério de Moura Costa;Bruno de Souza Machado; Mateus de Carvalho Reis Neves; Marcelo José Braga; Davi Rogério de Moura Costa;Abstract The objective of the study was to measure the impacts of Pronaf access on family farming (FF) performance measures with analysis for the FF and its typologies Pronaf B and Pronaf V of the 2017 Agricultural Census. Variables related to family farmers, their establishments and climate were used. The methodology was composed of Entropy Balancing for treatment analysis and Minimal Weighted Squares to measure the impacts. The use of different levels of intensity confirmed the presence of regional concentrations in access in all analyzes. The results of the impacts on FF showed to be related to the Pronaf V typology, confirming the need to analyze the disaggregated FF. The impacts on the Pronaf B typology were negative, suggesting that these farmers are potentially using the obtained credit inappropriately and/or inefficiently. This reaffirms the need to integrate Pronaf with other policies, such as technical assistance and rural extension.
Revista de Economia ... arrow_drop_down Revista de Economia e Sociologia RuralArticle . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/1806-9479.2023.273994&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Revista de Economia ... arrow_drop_down Revista de Economia e Sociologia RuralArticle . 2024 . Peer-reviewedLicense: CC BYData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/1806-9479.2023.273994&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:FapUNIFESP (SciELO) Authors: Victor Hugo Graça Silva; Victor Peçanha de Miranda Coelho; Valdeci Orioli Júnior; Paulo Eduardo Branco Paiva; +1 AuthorsVictor Hugo Graça Silva; Victor Peçanha de Miranda Coelho; Valdeci Orioli Júnior; Paulo Eduardo Branco Paiva; Hamilton César de Oliveira Charlo;ABSTRACT: Fertigation is widely used in seedling production for different crops, including passion fruit. There is no consensus on the ideal nutrient solution, and as such, nurseries have used fertigation empirically. This study assessed the electrical conductivity of nutrient solution containing macro and micronutrients in passion fruit seedling production and compared it with commercially used fertigation. A completely randomized design was used, with five treatments and six repetitions. Four electrical conductivities (0.5, 1.0, 2.0 and 4.0 dS m-1) of a complete nutrient solution and an additional treatment (commercial nutrient solution) were analyzed. Daily fertigation with a complete nutrient solution (macro and micronutrients) at electrical conductivities between 2.6 and 3.3 dS m-1 followed by two daily irrigations are efficient at producing FB 300 “Araguari” passion fruit seedlings in coconut fiber substrate, with benefits such as greater biomass and better Dickson quality index when compared to commercial nutrient solution. RESUMO: A fertirrigação é amplamente utilizada na produção de mudas de várias culturas, inclusive o maracujazeiro. Não existe consenso sobre qual solução nutritiva deve ser adotada na produção de mudas de maracujazeiro, mas por causa disso, viveiristas têm usado a fertirrigação empiricamente. O objetivo deste trabalho foi avaliar condutividades elétricas de solução nutritiva com macros e micronutrientes na produção de mudas de maracujazeiro e compará-las com uma fertirrigação adotada comercialmente. Foi utilizado delineamento experimental inteiramente casualizado, com cinco tratamentos e seis repetições. Foram estudadas quatro condutividades elétricas (0,5; 1,0; 2,0 e 4,0 dS m-1) de solução nutritiva completa e um tratamento adicional (solução nutritiva adotada comercialmente). Em substrato à base de fibra de coco, fertirrigações diárias com solução nutritiva completa (macro e micronutrientes), com condutividades elétricas entre 2,6 a 3,3 dS m-1, seguidas de duas irrigações diárias são eficientes na produção de mudas de maracujazeiro FB 300 “Araguari”, inclusive com vantagens, como maior biomassa e índice de qualidade de Dickson em relação à solução nutritiva comercial.
Ciência Rural arrow_drop_down Scientific Electronic Library Online - BrazilArticle . 2023License: CC BYData sources: Scientific Electronic Library Online - Braziladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/0103-8478cr20210442&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Ciência Rural arrow_drop_down Scientific Electronic Library Online - BrazilArticle . 2023License: CC BYData sources: Scientific Electronic Library Online - Braziladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/0103-8478cr20210442&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2024Publisher:FapUNIFESP (SciELO) Authors: Mauro Eduardo Delgrossi; Ludgero Cardoso Galli Vieira; Mário Lúcio de Avila; Mireya Valencia Perafán; +1 AuthorsMauro Eduardo Delgrossi; Ludgero Cardoso Galli Vieira; Mário Lúcio de Avila; Mireya Valencia Perafán; Reinaldo José de Miranda Filho;Resumo Este estudo avalia o impacto da assistência técnica e extensão rural prestadas pelo Projeto Dom Hélder Câmara (PDHC II) no semiárido brasileiro, que teve como objetivos a redução dos níveis de pobreza e das desigualdades na região, qualificando os agricultores familiares para desenvolverem uma produção sustentável e estimulando a replicação de boas práticas agropecuárias. Utilizando o método “propensity score matching” foram analisados 16 diferentes indicadores das famílias atendidas e do grupo de controle, envolvendo rendas monetárias e não monetárias. Os resultados apontam que o programa logrou êxito em beneficiar famílias pobres ou extremamente pobres dessa região, levando assistência técnica e extensão rural e, para uma fração deles, o acesso ao Programa Fomento Rural. Além disso, o PDHC II atingiu seus objetivos de propiciar um incremento na produção agrícola e nos rendimentos dos beneficiários, com um impacto ainda mais proeminente entre aqueles que receberam os recursos de fomento produtivo. Pode-se concluir que a assistência técnica e extensão rural foram eficazes, beneficiando agricultores familiares pobres do semiárido brasileiro, tendo maior impacto quando associada aos recursos de fomento produtivo. Abstract This study evaluates the impact of technical assistance and rural extension provided by the Dom Hélder Câmara Project (PDHC II) in the Brazilian semiarid region, which aimed to reduce the poverty levels and inequalities in the region, qualifying family farmers to develop sustainable production and encouraging the replication of good agricultural practices. Using the propensity score matching method, 16 different indicators of the assisted families and the control group were analyzed, involving monetary and nonmonetary incomes. The results indicate that the program was successful in benefiting poor or extremely poor families in this region, providing technical assistance and rural extension and, for a fraction of them, access to the Rural Funding Program. In addition, PDHC II achieved its objectives of providing an increase in agricultural production and in the income of the beneficiaries, with an even more prominent impact among those who received remittances from funding program. It can be concluded that technical assistance and rural extension were effective, benefiting poor family farmers in the Brazilian semiarid region and having a larger impact when associated with productive funding resources.
Revista de Economia ... arrow_drop_down Revista de Economia e Sociologia RuralArticle . 2024 . Peer-reviewedLicense: CC BYData sources: CrossrefScientific Electronic Library Online - BrazilArticle . 2023License: CC BYData sources: Scientific Electronic Library Online - Braziladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/1806-9479.2022.271282pt&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Revista de Economia ... arrow_drop_down Revista de Economia e Sociologia RuralArticle . 2024 . Peer-reviewedLicense: CC BYData sources: CrossrefScientific Electronic Library Online - BrazilArticle . 2023License: CC BYData sources: Scientific Electronic Library Online - Braziladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1590/1806-9479.2022.271282pt&type=result"></script>'); --> </script>
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