Results 11 to 20 of about 1,560,308 (356)
BMC Genomics, 2021 Native cattle breeds are an important source of genetic variation because they might carry alleles that enable them to adapt to local environment and tough feeding conditions.
X. Xia +20 more
semanticscholar +1 more source
Peste des Petits Ruminants infection among cattle and wildlife in Northern Tanzania [PDF]
, 2013 We investigated peste des petits ruminants (PPR) infection in cattle and wildlife in northern Tanzania. No wildlife from protected ecosystems were seropositive.
Abraham +19 more
core +2 more sources
A four year longitudinal sero-epidemiology study of Neospora caninum in adult cattle from 114 cattle herds in south west England : associations with age, herd and dam-offspring pairs [PDF]
, 2008 Background: Neosporosis caused by the protozoan parasite Neospora caninum, is an economically important cause of abortion, stillbirth, low milk yield, reduced weight gain and premature culling in cattle.
Green, Laura E. +5 more
core +3 more sources
Transboundary and Emerging Diseases, 2020 Lumpy skin disease (LSD), caused by lumpy skin disease virus (LSDV) inflicts significant economic losses in cattle production with impact on livelihoods of smallholders.
S. B. Sudhakar +9 more
semanticscholar +1 more source
Nutrient Requirements of Dairy Cattle
, 2016 Nutrient requirements of dairy cattle , Nutrient requirements of dairy cattle , مرکز فناوری اطلاعات و اطلاع رسانی ...
Board on Agriculture
semanticscholar +1 more source
Parasitology, 2004 Tick fever or cattle fever (babesiosis) is economically the most important arthropod-borne disease of cattle worldwide with vast areas of Australia, Africa, South and Central America and the United States continuously under threat. Tick fever was the first disease for which transmission by an arthropod to a mammal was implicated at the turn of the ...
Bock, R. +3 more
openaire +6 more sources
Control of antral follicle development and selection in sheep and cattle.
Journal of reproduction and fertility. Supplement, 2019 The development of antral follicles in sheep and cattle is dependent on FSH, but large antral follicles can shift their gonadotrophic dependence from FSH to LH. The mechanisms that result in the selection of at least one ovulatory follicle from identical
B. Campbell, R. Scaramuzzi, R. Webb
semanticscholar +1 more source
Journal of Veterinary Diagnostic Investigation, 1989 Ostertagiasis, a parasitic gastritis caused by the wintered contamination poses a risk of infection to nematode Ostertagia ostertagi, is the most important cattle grazing spring pasture in the northern states. of the gastrointestinal helminth infections of cattle in 2. Pasture contamination (numbers of infective L3 lartemperate climates.
Gilbert H. Myers, R. Flint Taylor
openaire +3 more sources
Opportunities and challenges for integrating dairy cattle into farms with certified organic pineapple production as perceived by smallholder farmers in Central Uganda [PDF]
, 2019 A study was conducted in 2013 to assess opportunities and challenges of integrating dairy cattle into organic pineapple production in Uganda. Thirty organic pineapple farmers were interviewed using a semistructured questionnaire.
Kabi, Fred +4 more
core +1 more source
Nature Communications, 2018 Cattle domestication and the complex histories of East Asian cattle breeds warrant further investigation. Through analysing the genomes of 49 modern breeds and eight East Asian ancient samples, worldwide cattle are consistently classified into five ...
N. Chen +27 more
semanticscholar +1 more source