Results 11 to 20 of about 349,682 (337)

Cobalt, and Sheep Diseases [PDF]

open access: bronzeNature, 1937
IN New Zealand, Askew and his co-workers have shown that cobalt plays a vital part in the healthy life of sheep and that small supplements of cobalt salts will cure sheep suffering from a type of anaemia. Sheep on Dartmoor are liable to a disease very similar in symptoms to those described by the New Zealand workers, and the usual practice of farmers ...
J. B. E. Patterson
openaire   +3 more sources

A pilot study on the effect of a novel feed additive containing exogenous enzymes, acidifiers, sodium butyrate and silicon dioxide nanoparticles on selected cellular immune indices and body weight gains of calves

open access: yesJournal of Veterinary Research, 2021
The rearing of calves is a difficult period for farmers due to health problems to which the animals are prone this time. Since the use of antibiotics as growth promoters has been forbidden, various innovative feed additives have been tested in many ...
Szacawa Ewelina   +4 more
doaj   +1 more source

The Effect of Pegbovigrastim Injection on Phagocytic and Oxidative Burst Activities of Peripheral Blood Granulocytes and Monocytes in Calves Challenged with Mycoplasma bovis

open access: yesPathogens, 2022
Mycoplasma bovis (M. bovis) is an important pathogen affecting cattle, causing various diseases including pneumonia which mainly occurring in calves. Control of M.
Katarzyna Dudek   +4 more
doaj   +1 more source

Prion diseases are efficiently transmitted by blood transfusion in sheep [PDF]

open access: yes, 2008
The emergence of variant Creutzfeld-Jakob disease, following on from the bovine spongiform encephalopathy (BSE) epidemic, led to concerns about the potential risk of iatrogenic transmission of disease by blood transfusion and the introduction of costly ...
Andréoletti   +43 more
core   +1 more source

Whole Genome Sequencing and Comparative Genome Analyses of Chlamydia abortus Strains of Avian Origin Suggests That Chlamydia abortus Species Should Be Expanded to Include Avian and Mammalian Subgroups

open access: yesPathogens, 2021
A variety of Chlamydia species belonging to the Chlamydiaceae family have been reported in birds. Until recently, C. psittaci was considered to be the most common avian species, although found in both birds and mammals, while C.
Kinga Zaręba-Marchewka   +4 more
doaj   +1 more source

Monoclonal antibodies against human CD34 antigens do not cross-react with ovine umbilical cord blood cells [PDF]

open access: yes, 2010
CD34 is a cell surface glycoprotein expressed by hematopoietic progenitors and endothelial cells. It is widely used in the clinic for isolation of human hematopoietic stem cells.
Antuofermo, Elisabetta   +4 more
core   +2 more sources

Mycoplasma bovis Infections: Occurrence, Pathogenesis, Diagnosis and Control, Including Prevention and Therapy

open access: yesPathogens, 2020
Mycoplasma bovis (M. bovis) is an etiological agent of bronchopneumonia, mastitis, arthritis, otitis, keratoconjunctivitis, meningitis, endocarditis and other disorders in cattle [...]
Katarzyna Dudek, Ewelina Szacawa
doaj   +1 more source

Molecular surveillance of Theileria parasites of livestock in Oman [PDF]

open access: yes, 2017
Background: Theileriosis is one of the most prevalent infectious diseases of livestock in the Arabian Peninsula, and causes high rates of mortality and morbidity in sheep and cattle.
Al-Fahdi, Amira   +12 more
core   +1 more source

Effect of Supplementation with the Combination of Se-Enriched Lentinula edodes Mycelium, Exogenous Enzymes, Acidifiers, Sodium Butyrate and Silicon Dioxide Nanoparticle Feed Additives on Selected Parameters in Calves

open access: yesMolecules, 2022
During the initial months of calves’ lives, the young animals are exposed to bacterial and viral infections, and during this period, crucial physiological changes take place in their organisms.
Ewelina Szacawa   +6 more
doaj   +1 more source

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