Results 31 to 40 of about 11,599 (186)

Conservação de sementes de feijão-caupi sob diferentes condições de armazenamento

Diversitas Journal, 2021
RESUMO: O feijão-caupi (Vigna unguiculata (L.) Walp.) é tradicionalmente muito consumido pelos brasileiros, sobretudo no Semiárido Nordestino, e representa uma das principais explorações agrícolas do país, desempenhando papel fundamental também na ...
Damiana Justino Araújo, Gilvaneide Alves de Azeredo, Luciano Raposo Guedes, João Henrique Constantino Sales Silva, Vitor Araujo Targino   +4 more
doaj   +1 more source

Efeito da integridade do cotilédone sobre o potencial regenerativo de diferentes variedades de Vigna unguiculata (L.) Walp)

Ornamental Horticulture, 2007
Este trabalho foi elaborado para se avaliar o efeito da integridade do cotilédone de Vigna unguiculata sobre o potencial de regeneração in vitro.
Karime Soares da Silva, André Luís de França Dias, Rebeca Rivas, Pedro Augusto Veras Montarroyos, M. M. D. Maia, Antônio Félix da Costa, Laureen Michelle Houllou-Kido   +6 more
doaj   +1 more source

Plant Virus Immunotherapy for HPV‐Associated Oropharyngeal Squamous Cell Carcinoma

Advanced NanoBiomed Research, EarlyView.
Cowpea mosaic virus (CPMV) nanoparticles are safe and potent cancer immunotherapy candidates with strong immunomodulatory activity. CPMV activates innate immunity, which in turn drives adaptive immune responses and promotes durable, systemic antitumor effects.
Jessica Fernanda Affonso de Oliveira, Patrick Opdensteinen, Andrea Simms, Seongwon Jung, Giuliana P. Mognol, Hui Chen, Judith A. Varner, Nicole F. Steinmetz   +7 more
wiley   +1 more source

Wild Legume Species in Africa: A Synthesis of Vigna Potential for Nutrition and Food Security

Legume Science
Legumes are staple foods and essential sources of nutrients for populations facing food insecurity in Africa. Within this group, the genus Vigna—including cowpea (Vigna unguiculata subsp. unguiculata)—is among the most widely cultivated and consumed. Yet,
Miguel Brilhante, Margarida Moldão, Salomão Bandeira, Maria M. Romeiras   +3 more
doaj   +1 more source

Emergência e vigor de plântulas de genótipos de feijão-caupi sob estresse salino Emergence and seedling vigor of cowpea genotypes under salt stress

Revista Brasileira de Engenharia Agrícola e Ambiental, 2012
Objetivou-se, com este trabalho, avaliar o efeito da salinidade da água de irrigação no feijão-caupi e identificar genótipos tolerantes ao estresse salino nos estádios iniciais do seu desenvolvimento. Os níveis de condutividade elétrica da água foram: 0;
Wener S. de Almeida, Francisco R. B. Fernandes, Cândida H. C. de M. Bertini, Marcelo de S. Pinheiro, Elizita M. Teófilo   +4 more
doaj   +1 more source

Identification of type III effectors modulating the symbiotic properties of Bradyrhizobium vignae strain ORS3257 with various Vigna species

Scientific Reports, 2021
The Bradyrhizobium vignae strain ORS3257 is an elite strain recommended for cowpea inoculation in Senegal. This strain was recently shown to establish symbioses on some Aeschynomene species using a cocktail of Type III effectors (T3Es) secreted by the ...
Pongpan Songwattana, Clémence Chaintreuil, Jenjira Wongdee, Albin Teulet, Mamadou Mbaye, Pongdet Piromyou, Djamel Gully, Joel Fardoux, Alexandre Mahougnon Aurel Zoumman, Alicia Camuel, Panlada Tittabutr, Neung Teaumroong, Eric Giraud   +12 more
doaj   +1 more source

Challenges and limitations of introducing pigeonpea as a new crop into smallholder farming systems through farmer‐to‐farmer education in Zambia

PLANTS, PEOPLE, PLANET, EarlyView.
Legume plants offer generous benefits for both the planet and people by supporting sustainable farming, food and feed systems through their ability to symbiotically fix atmospheric nitrogen. While grain legumes are cultivated and consumed globally, their adoption, market development, and integration into cropping systems vary.
Hamid Khazaei, Sebastian Scott, Jarkko K. Niemi   +2 more
wiley   +1 more source

Advancing Thermotolerance in Beans: Integrating Physiology, Genomics, and Breeding for Climate Adaptation

Legume Science, Volume 8, Issue 3, September 2026.
ABSTRACT Rising global temperatures increasingly threaten bean production and the food security of millions of people who depend on these protein‐rich legumes. Heat stress during the reproductive stages induces pollen sterility, flower abscission, and disruptions in source–sink relationships, resulting in yield losses of 30%–40% or more when critical ...
Aastha Sharda, Shikha Chaudhary, Bhawna Kumari, Uday C. Jha, Mohar Singh, Inderjit Singh, Kamal Dev Sharma, Kadambot H. M. Siddique, P. V. Vara Prasad, Harsh Nayyar   +9 more
wiley   +1 more source

Wild Edible Plants in Angola: Diversity, Traditional Uses, Phytochemical Properties, and Socio‐Economic Potential

eFood, Volume 7, Issue 4, August 2026.
Wild edible plants (WEP) in Angola: number of species recorded by family and their distribution ranges; four of the most used WEP: Tamarindus indica (Fabaceae), Carissa spinarum (Apocynaceae), Adansonia digitata (Malvaceae), and Vitex doniana (Lamiaceae).
Claudete Bastos, Ângela Liberal, Margarida Moldão, Lillian Barros, Luís Catarino   +4 more
wiley   +1 more source

Food without fire: Environmental and nutritional impacts from a solar stove field experiment

American Journal of Agricultural Economics, Volume 108, Issue 4, Page 1121-1144, August 2026.
Abstract Over 80% of the population in rural Sub‐Saharan Africa relies on biomass cooking fuel, a substantial source of anthropogenic greenhouse gases. We use a field experiment in Zambia to investigate the impact of solar stoves on biomass fuel use and cooking habits.
Laura E. McCann, Jeffrey D. Michler, Maybin Mwangala, Osaretin Olurotimi, Natalia Estrada Carmona   +4 more
wiley   +1 more source