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7782 publication(s) trouvée(s)
Article scientifique
Afropectinariella (Vandeae, Orchidaceae), a new genus of the Angraecum alliance
A recent phylogenetic study showed that species assigned to the newly recognised genus Pectinariella Szlach., Mytnik & Grochocka (previously treated …
Article scientifique
Molecular markers associated with aluminium tolerance in Sorghum bicolor
Sorghum (Sorghum bicolor, L. Moench) production in many agro-ecologies is constrained by a variety of stresses, including high levels of …
Article scientifique
Experimental studies on effects of diet on Lawsonia intracellularis infections in fattening boars in a natural infection model
Lawsonia intracellularis is one of the most economically important pathogens in swine production. This study tested the hypothesis that the …
Article scientifique
Prevalence of Ticks on Camels and Cattle Brought to Dodoru Market Kebbi State, Nigeria
Dodoru Market is popular for its weekly Market day in Kebbi State, Nigeria. People converge at the market every Monday …
Article scientifique
Effect of planting time on growth, yield components, seed yield and quality of onion (Allium cepa L.) at Tehuledere district, northeastern Ethiopia
Onion ( Allium cepa L.) is member of the family Alliaceae and the most widely grown herbaceous biennial vegetable crop. …
Article scientifique
Genome dynamics and evolution in yeasts: A long-term yeast-bacteria competition experiment
There is an enormous genetic diversity evident in modern yeasts, but our understanding of the ecological basis of such diversifications …
Article scientifique
Phytochemical and antimicrobial evaluation of selected medicinal plants in Meru community of Kenya
Background: Increased resistance against antimicrobial medication used to combat bacterial infection necessitates the need for alternative medication. Objective: This study …
Article scientifique
Regionalising MUSLE factors for application to a data-scarce catchment
Abstract. The estimation of soil loss and sediment transport is important for effective management of catchments. A model for semi-arid …
Article scientifique
Smallholder farmers’ perception of climatic and socio-economic factors influencing livelihoods in the transition zone of Ghana
Background: The study analyzed smallholder farmers’ perception with regards to climatic and socio-economic changes influencing their agriculture livelihoods and coping …
Article scientifique
Susceptibility of Tsetse Species to Glossina pallidipes Salivary Gland Hypertrophy Virus (GpSGHV)
Salivary gland hytrosaviruses (SGHVs, family Hytrosaviridae) are non-occluded dsDNA viruses that are pathogenic to some dipterans. SGHVs primarily replicate in …
Article scientifique
Effectiveness of binary combinations of Plectranthus glandulosus leaf powder and Hymenocardia acida wood ash against Sitophilus zeamais (Coleoptera: Curculionidae)
Botanicals are generally assumed to be more biodegradable, leading to less environmental problems. Combination of botanicals could enhance biological activity …
Article scientifique
Seroprevalence and risk factors of caprine brucellosis in Khartoum state, Sudan
AIM: This cross-sectional study was conducted from April to July 2012 in Khartoum state, Sudan, to determine the seroprevalence of …
Article scientifique
Phytochemical, nutraceutical and antioxidant studies of the aerial parts of Daucus carota L. (Apiaceae)
Introduction: Carrot is a rich source of anthocyanins, carotenoids, vitamins A, B and C. The aerial parts are used as …
Article scientifique
Agrometeorological services for smallholder farmers in West Africa
Abstract. Climate variability and change are recognised as a major threat for West African agriculture, particularly for smallholder farmers. Moreover, …
Article scientifique
Diagnostic accuracy of blood sucrose as a screening test for equine gastric ulcer syndrome (EGUS) in weanling foals
BACKGROUND: Equine gastric ulcer syndrome is an important cause of morbidity in weanling foals. Many foals are asymptomatic, and the …
Article scientifique
Orius albidipennis (Rueter) as an effective biocontrol agent against Tetranychus urticae Koch on pepper crops in greenhouse in Egypt
The present study was carried out in greenhouses, on sweet pepper crops, during the winter plantations 2015–2016 and 2016–2017 in …
Article scientifique
Acute toxicity and anti-inflammatory activity of hydro-methanol leaves extract of Allophylus africanus Beauv in rats
Introduction: The leaves of Allophylus africanus are traditionally used for the treatment of various ailments such as arthritis, rheumatism, gout, …
Article scientifique
Effect of community-based soil and water conservation practices on arbuscular mycorrhizal fungi types, spore densities, root colonization, and soil nutrients in the northern highlands of Ethiopia
Soil and water conservation measures (SWC) have a great practical significance to the restoration of arbuscular mycorrhiza (AMF). The objective …
Article scientifique
Pseudopregnancy in goats: Sonographic prevalence and associated risk factors in Khartoum State, Sudan
AIM: This study was conducted to estimate the prevalence of pseudopregnancy in goats and to investigate potential risk factors associated …
Article scientifique
Milk Composition for Admixed Dairy Cattle in Tanzania
It is well established that milk composition is affected by the breed and genotype of a cow. The present study …