Results 141 to 150 of about 1,673 (192)

Does breed matter to cattle farmers and buyers? Evidence from West Arica

open access: yes, 2001
World agriculture is based on a small number of animal species and a decreasing number of breeds within each species. Several breeds of West African shorthorn cattle (Bos taurus brachyceros) are now at high risk of extinction due to interbreeding.
Diedhiou, M. L., Jabbar, M. A.
core  

Molecular Detection and Characterization of Haemonchus spp. in Cattle in Nigeria. [PDF]

open access: yesIran J Parasitol
Banwo O   +4 more
europepmc   +1 more source

<i>Toxocara</i> Seroprevalence in Europe and Considerations for Future Research. [PDF]

open access: yesPathogens
Cobzaru RG   +5 more
europepmc   +1 more source

Distribution of the main helminthosis in hens in Chechen Republic

open access: yesРоссийский паразитологический журнал, 2016
Ascaridiosis, heterakidosis and syngamosis are widely distributed in hens at floor-pasture land scheme of maintenance in Chechen Republic. 57,2; 50,5 and 38,75 % of hens are infected respectively with Ascaridia galli, Heterakis gallinarum and Syngamus trachea at intensity of infection 32,6±3,85, 32,6±3,8 and 37,6±3,4 sp.
openaire   +1 more source

Selection of sheep resistant to worms [PDF]

open access: yes, 2004
Abdullah Sani, Rehana   +1 more
core  

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