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7782 publication(s) trouvée(s)
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
Generation of monoclonal antibodies against foot‐and‐mouth disease virus SAT 2 and the development of a lateral flow strip test for virus detection
Foot-and-mouth disease (FMD) remains a major economic concern for the livestock productivity in many developing countries and a continued threat …
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 …
Article scientifique
Knowledge and perception of pastoral community members about brucellosis as a cause of abortion in animals and its zoonotic importance in Amibara district, Afar Region, Ethiopia
Sero-epidemiological studies of brucellosis in the Afar Region showed that the disease is prevalent in livestock. However, there is little …
Article scientifique
Phytocompounds, Heavy Metal and Mineral Contents in honey Samples from Selected Markets in the Kumasi Metropolis
The present study sought to determine the content of calcium (Ca), magnesium (Mg), lead (Pb), iron (Fe), zinc (Zn) and …
Article scientifique
Mitochondrial genome annotation and phylogenetic placement of Oreochromis andersonii and O. macrochir among the cichlids of southern Africa
Genetic characterization of southern African cichlids has not received much attention. Here, we describe the mitogenome sequences and phylogenetic positioning …
Article scientifique
Role and Challenges of the Private Seed Sector in Developing and Disseminating Climate-Smart Crop Varieties in Eastern and Southern Africa
To address climate change (CC) in eastern and southern Africa (ESA) will require accelerated development and dissemination of crop varieties …
Article scientifique
Porcine reproductive and respiratory syndrome virus inhibits MARC-145 proliferation via inducing apoptosis and G2/M arrest by activation of Chk/Cdc25C and p53/p21 pathway
Porcine reproductive and respiratory syndrome virus(PRRSV) is an important immunosuppressive virus which can suppresses infected cells proliferation. In this work, …
Article scientifique
Climate-Smart Agricultural Value Chains: Risks and Perspectives
Extreme weather is causing significant problems for smallholder farmers and others who depend on agricultural value chains in developing countries. …
Article scientifique
Identification and Validation of a Common Stem Rust Resistance Locus in Two Bi-parental Populations
Races belonging to Ug99 lineage of stem rust fungus Puccinia graminis f. sp. tritici (Pgt) continue to pose a threat …
Article scientifique
Large Scale Crop Suitability Assessment Under Future Climate Using the Ecocrop Model: The Case of Six Provinces in Angola’s Planalto Region
In developing and least developed countries (LDCs) such as Angola, where household income and the food security of rural communities …
Article scientifique
Sero-prevalence and associated risk factors of Brucellosis among Malaria negative febrile out-patients in Wakiso district, Central Uganda
OBJECTIVE: Brucellosis is a zoonotic disease usually acquired through direct contact with the infected animals and consumption of contaminated milk …
Article scientifique
Effect of inter- and intra-row spacing on yield and yield components of mung bean (Vigna radiata L.) under rain-fed condition at Metema District, northwestern Ethiopia
The study was conducted in 2017 main cropping season at two locations in North Gondar Zone, Ethiopia, to determine the …