Results 31 to 40 of about 35,834 (238)

More environmental resources consumption in low-input intercropped maize-cowpea leads to the suppression of weed growth [PDF]

open access: yesJournal of Crop Protection
The current research was conducted to assess weed growth suppression in intercropped maize and cowpea related to the utilization of some environmental resources, including solar radiation, soil moisture, and space.
Kamyar Kazemi   +2 more
doaj   +1 more source

Interaction between sulfur and selenium in agronomic biofortification of cowpea plants under field conditions [PDF]

open access: yes, 2022
Aims Selenium (Se) as selenate shares similarities with sulfate in transport and assimilation by plants. Uptake and assimilation of Se might be affected by S and vice-versa, which could affect Se and S concentration in plant tissues, and metabolic ...
Vinícius Martins Silva   +17 more
core   +1 more source

Efforts in breeding cowpea for aphid resistance: a review

open access: yesActa Agriculturae Scandinavica. Section B, Soil and Plant Science, 2021
Cowpea is an important food and nutritional security grain legume crop in the semi-arid regions of sub-Saharan Africa. Its production is limited by biotic factors including pre-harvest insect pests such as aphids.
Maletsema Alina Mofokeng   +1 more
doaj   +1 more source

Expression of Bottom Component RNA of Cowpea Mosaic Virus in Cowpea Protoplasts [PDF]

open access: yesJournal of Virology, 1980
Upon inoculation of cowpea protoplasts with the bottom component of cowpea mosaic virus, at least six virus-induced proteins (with sizes of 170, 110, 87, 84, 60, and 32 kilodaltons) are synthesized, but not the capsid proteins (37 and 23 kilodaltons). These bottom-component-induced proteins were studied with respect to their genetic origin
Rezelman, G.   +2 more
openaire   +3 more sources

The Power of Unity: Collective Action and Smallholder Agricultural Performance in West Africa

open access: yesAgribusiness, EarlyView.
ABSTRACT We analyze the impact of collective action through farmer‐based organizations (FBOs) on smallholders' farm performance and income inequality in Ghana, Benin, The Gambia, and Mali. We find that FBO membership increases cereal yield in Ghana and The Gambia, legume yield in Mali, ruminant numbers in Benin and The Gambia, and total farm income in ...
Emmanuel Donkor   +3 more
wiley   +1 more source

Ethnobotanical study of cowpea (Vigna unguiculata (L.) Walp.) in Senegal

open access: yesJournal of Ethnobiology and Ethnomedicine, 2022
Cowpea (Vigna unguiculata) plays a key role in family farming systems in Senegal. It makes an essential contribution to economic, nutritional and food security.
Awa Sarr   +10 more
doaj   +1 more source

Varieties’ Response of Vegetable Cowpea to Mechanical Inoculation of Cowpea Aphid-Borne Mosaic Virus in Burkina Faso

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2021
Vegetable cowpea is eaten mainly fresh, in the form of young, immature pods, tender and sweet like the common bean. However, like cowpea with seeds, vegetable cowpea experience yield losses due to the cowpea aphid-borne mosaic virus (CABMV).
Antoine BARRO   +4 more
doaj   +1 more source

Cowpea

open access: yes, 2015
Series ISSN: 2363-8478 ; Cowpea, Vigna unguiculata, is an important grain legume adapted to the sub-Saharan Africa (SSA) where it contributes to the nutrition, health, and income of rural and suburban inhabitants. It is indigenous to SSA with both cultivated and wild relatives distributed across the whole subregion.
Boukar, O.   +8 more
openaire   +2 more sources

Plant Virus Immunotherapy for HPV‐Associated Oropharyngeal Squamous Cell Carcinoma

open access: yesAdvanced 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   +7 more
wiley   +1 more source

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