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14540 publication(s) trouvée(s)
Article scientifique
Effects of Artemisia herba-alba or olive leaf (Olea europaea) powder supplementation on growth performance, carcass yield, and blood biochemical parameters in broilers
Aim: This study was aimed to evaluate the effects of Artemisia herba-alba (white wormwood) or olive leaf (Olea europaea) powder …
Article scientifique
Delivering Perennial New and Orphan Crops for Resilient and Nutritious Farming Systems
Supporting the diversification of African agricultural systems by the further integration of nutritious, perennial ‘new and orphan crops’ (NOC) is …
Article scientifique
An Introduction to the Climate-Smart Agriculture Papers
Over the last decade, international concerns about climate change have stimulated broad investment in the pursuit of agriculture that is …
Article scientifique
Identification of a DNA region associated with the cool virulence of Ralstonia solancearum strain UW551 and its utilization for specific detection of the bacterium’s race 3 biovar 2 strains
The cool virulent Ralstonia solanacearum race 3 biovar 2 (r3b2) strains cause destructive brown rot of potato. They are quarantined …
Article scientifique
Nuclear and Wolbachia-based multimarker approach for the rapid and accurate identification of tsetse species
BACKGROUND: Tsetse flies (Diptera: Glossinidae) are solely responsible for the transmission of African trypanosomes, causative agents of sleeping sickness in …
Article scientifique
Predominance of Brucella abortus antibodies among women with spontaneous abortion in the city of Mwanza: unrecognized link or coincidence?
OBJECTIVE: This study investigated the association of Brucella seropositivity and spontaneous abortions in human population in the city of Mwanza, …
Article scientifique
Testing bio-efficacy of insecticide-treated nets with fewer mosquitoes for enhanced malaria control
Malaria control programs implementing Long-Lasting Insecticidal Nets (LLINs) are encouraged to conduct field monitoring of nets' survival, fabric integrity and …
Article scientifique
Understanding the Role of Soils and Management on Crops in the Face of Climate Uncertainty in Zimbabwe: A Sensitivity Analysis
Although climate change is likely to affect a wide variety of sectors in Zimbabwe, the risk to agriculture stands out …
Article scientifique
Identification and characterization of Staphylococcus devriesei isolates from bovine intramammary infections in KwaZulu-Natal, South Africa
BACKGROUND: Coagulase-negative staphylococci (CoNS) are among the leading bacterial causes of bovine mastitis in many dairy-producing countries. Among the challenges …
Article scientifique
Access to Early Generation Seed: Obstacles for Delivery of Climate-Smart Varieties
Changing climates in eastern and southern Africa will require farmers to adjust which crop varieties they grow in order to …
Article scientifique
Fast-Tracking the Development and Dissemination of a Drought-Tolerant Maize Variety in Ethiopia in Response to the Risks of Climate Change
Climate change projections suggest increased frequency of drought in many parts of sub-Saharan Africa (SSA). The replacement of old varieties …
Article scientifique
The first evidence of a new genotype of nephropathogenic infectious bronchitis virus circulating in vaccinated and unvaccinated broiler flocks in Algeria
BACKGROUND AND AIM: Avian infectious bronchitis virus (IBV) frequently infects broilers and is responsible for severe economic losses to the …
Article scientifique
Chemical composition and antibacterial activity of essential oil of Tetraclinis articulata (Vahl) Masters branches of eastern Morocco
Some pathogenic microbial species are becoming less sensitive to antibiotics and developing resistance multiples. The use of essential oils is …
Article scientifique
Metarhizium anisopliae infection reduces Trypanosoma congolense reproduction in Glossina fuscipes fuscipes and its ability to acquire or transmit the parasite
Tsetse fly-borne trypanosomiasis remains a significant problem in Africa despite years of interventions and research. The need for new strategies …
Rapport
Nigeria - Measuring the Impact of Rural Road Rehabilitation
Article scientifique
Morphogenetic traits of the egg parasitoid Trichogramma for controlling certain date palms lepidopteran insect pests in the New Valley Governorate
Egg parasitoid Trichogramma strain (TNV) received from Kharga Oasis, New Valley Governorate, Egypt, is used in controlling certain date palm …
Article scientifique
The analysis of dynamics of winter barley sown area and productivity in the Russian Federation
The article presents the main biologic and economic advantages of winter barley, shows the main directions of its use in …
Article scientifique
Identification of the genes resistant to brown rust in winter soft wheat varieties with the use of conventional and modern research methods
Brown rust is the main disease of wheat soft varieties in the Rostov region. The majority of wheat varieties (more …
Article scientifique
Biodiversity of sorghum
On the basis of economic use there are three main types of sorghum: grain sorghum (Sorghum bicolor (L.) Moench), sweet …
Article scientifique
Spatial assessments of soil organic carbon for stakeholder decision-making – a case study from Kenya
Abstract. Land degradation impacts the health and livelihoods of about 1.5 billion people worldwide. Given that the state of the …