Results 201 to 210 of about 19,656 (270)
EFFECTS OF STOCKING RATE AND FLOCK MANAGEMENT ON INTERNAL PARASITISM IN LAMBS [PDF]
C. D. T. Cameron, H. C. Gibbs
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ABSTRACT Fall armyworm (FAW) (Spodoptera frugiperda J. E. Smith) has emerged as a serious pest since 2016 in Africa, affecting the food security and livelihoods of millions of smallholder farmers, especially those growing maize. Native genetic resistance to FAW is essential for reducing yield loss.
Adamu Masari Abubakar+6 more
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ABSTRACT Legume plants can interact with nitrogen‐fixing rhizobia bacteria and arbuscular mycorrhizal fungi (AMF) simultaneously, forming a tripartite symbiotic association. Co‐inoculation studies performed on a variety of legumes have shown that rhizobia and AMF influence each other when they co‐occur in tripartite association and affect host plant ...
Polyxeni Gorgia, Daniela Tsikou
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The occurrence of ketosis in pregnant ewes, associated with parasitism
K. C. Sellers, Peter Pugh
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A study of Nematode parasitism in hill-country breeding ewes [PDF]
J. H. Tetley, Barbara M. Langford
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Sleep is important for cellular/humoral and behavioural immunity. In Drosophila mite systems, sleep deprivation reduced behavioural resistance against ectoparasitic infection. Sleep‐deprived flies exhibited lower endurance (negative geotaxis assay) and endurance is a reliable indicator of behavioural resistance against ectoparasites.
Holly Tang+5 more
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Apanteles glomeratus (L) als Parasit vonAporia crataegi (L.)(Hymenoptera: Braconidae) [PDF]
Hubert Wilbert
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