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14442 publication(s) trouvée(s)
Article scientifique
Allelopathic effects of four spontaneous plants from arid regions on the germination and growth of selected weeds and crops
The study investigates the allelopathic potential of the aqueous extracts of four plants species; Cleome arabica L., Diplotaxis harra (Forssk.) …
Article scientifique
Comparative insecticidal efficacy and biochemical impact of nano-encapsulated citronella and geranium essential oils against Spodoptera littoralis (Lepidoptera: Noctuidae)
Abstract This study assessed the insecticidal efficacy of bulk and nano-formulated essential oils of citronella ( Cymbopogon nardus ) and …
Article scientifique
Occurrence and antibiotic resistance profiles of mastitis pathogens in North West South African dairy herds
Bovine mastitis remains one of the most expensive infectious diseases in the dairy industry, threatening both milk quality and food …
Article scientifique
Estimating maintenance energy requirements of Borgou cattle to improve feeding precision under tropical conditions
Introduction Improving the energetic efficiency of cattle under tropical conditions is essential to enhance productivity while limiting feed costs and …
Article scientifique
Amaranth as an opportunity crop in Africa: drought–nutrient interactions and breeding perspectives for climate resilience
Amaranth ( Amaranthus spp.) is increasingly recognized as a promising opportunity crop for improving food and nutritional security in sub-Saharan …
Article scientifique
Youth agency and participatory pathways in advancing sustainable agriculture entrepreneurship
Introduction Youth participation in sustainable agricultural entrepreneurship (SAE) is promoted across Sub-Saharan Africa, yet empirical evidence shows youth engagement remains …
Article scientifique
Veterinary fracture diagnosis: a deep learning model for dogs long bone fractures
Bone fractures in dogs are common orthopaedic conditions that require accurate diagnosis and rapid intervention. Traditional radiographic interpretation is often …
Article scientifique
Scattered tree species’ leaf litter quality and impact on soil properties in enset homegardens of South Ethiopia: a case for conserving old trees
Enset ( Ensete ventricosum ) is among the under-researched African crops that serve as a staple food crop in South …
Article scientifique
Biochemical and Hsp70 gene expression changes in Apis mellifera workers following water and food deprivation
BACKGROUND: Resource scarcity poses a real challenge to living organisms. The present study aimed to understand the implications of water …
Article scientifique
Integrating morphophysiological traits with salt-responsive gene expression uncovers cultivar-specific tolerance mechanisms in faba beans facing NaCl stress
Soil salinization constrains faba bean (Vicia faba L.) production across North Africa and the Near East. Three Egyptian cultivars, Nubaria …
Article scientifique
Evaluation of Pontederia crassipes as bioindicator of heavy metals in Lake Manzala, Egypt
Heavy metals are among the most critical pollutants affecting aquatic ecosystems due to their persistence, toxicity, and bioaccumulation potential. Lake …
Article scientifique
Utilization of okra (Abelmoschus esculentus L.) and its byproducts for developing novel nutrient-rich food products
Okra (Abelmoschus esculentus L.) stands out for its high nutritional value, providing significant bioactive compounds found in its mucilage, seeds, …
Article scientifique
Assessing a farmer-based soil classification system vis-à-vis USDA soil taxonomy suborders in Kamuli District, Uganda
Based on 5 years of integrated pedological work in Kamuli District, this study examines how farmers in three villages understand …
Article scientifique
Integrating morphological and phytochemical characters in understanding the taxonomic relationship within some Ipomoea L. species
BACKGROUND: Ipomoea is a large and diverse genus within the family Convolvulaceae, widely utilized for ornamental, nutritional, and medicinal purposes. …
Article scientifique
Molecular diversity and phylogenetic characterization of the invA gene in non-typhoidal Salmonella from domestic animals and wildlife in Zambia
Background and Aim: Non-typhoidal Salmonella remains a significant zoonotic pathogen with substantial implications for animal and public health, particularly in …
Article scientifique
Intercropping with legumes in the Congo Basin increases maize yields but not greenhouse gas emissions
Abstract Agricultural intensification on existing arable lands has been proposed to reduce deforestation in the Congo Basin, although the effects …
Article scientifique
Climate change scenarios across South-Kivu agroecological zones, Eastern D.R. Congo
Characterizing climate projections to capture agroecological heterogeneity and topographic gradients is essential for localized planning in complex terrains. This study …
Article scientifique
Effect of pesticide exposure on liver function tests and serum cholinesterase levels among floriculture industry workers in Bahirdar, Ethiopia: a comparative cross-sectional study
Workers in the floriculture industry are exposed to various classes of pesticides through skin contact, inhalation, and ingestion. Although many …
Article scientifique
Combating multidrug-resistant bacteria and associated virulence factors using Cichorium intybus extract: integrated microbiological characterization, phytochemical profiling, cytotoxicity assessment, and mechanistic insights
Abstract The global emergence of multidrug-resistant (MDR) Gram-negative pathogens necessitates novel therapeutic agents targeting bacterial growth and virulence. This study …
Article scientifique
Fungal exopolysaccharides as next-generation microbial biomaterials: molecular biosynthesis, structural architecture, and translational biomanufacturing strategies
Fungal exopolysaccharides (EPSs) are increasingly recognized as structurally programmable microbial polymers with applications spanning biomedicine, materials engineering, food systems, and …