Correlation of heavy metals in milk and drinking water [PDF]
Biotechnology in Animal HusbandryThis study investigates the potential correlation between heavy metal concentrations in drinking water and in the milk of dairy cows across three major regions of Vojvodina, Serbia: Srem, Banat, and Bačka.
Davidov Ivana +5 more
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Immune response of cows fed polyunsaturated fatty acids under high ambient temperatures [PDF]
, 2009 The aim of the experiment was to determine the effects of 2 different fat supplementations on immune functions of dairy cows under high ambient temperatures.
Albenzio, M +5 more
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Comparative study of lactation curves and milk quality in Holstein versus Swedish Red and White-Holstein Cross Cows [PDF]
, 2018 The objective of this study reported in this research paper was to compare the lactation curves of the production of milk, fat, protein, percentages of fat and protein, and somatic cell score in purebred Holstein (H) cows and Swedish Red and White (SRW) -
Lembeye, Felipe +4 more
core +1 more source
Influence of GnRH-gonadoreline and prostaglandine F2α-dinoprost application on reproduction parameter values in dairy cows with puerperal endometritis [PDF]
Veterinarski Glasnik, 2009 This paper presents results of investigations of gonadoreline application (14-16, 17-20 and 21-25 days post partum) influence, followed by prostaglanin F2 α ten days later, on the reproductive parameters of dairy cows with difficult calving and ...
Šabanović Mustafa +4 more
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The influence of antisperm Ig G and Ig A antibodies from cows sera and cervical mucus on bull sperm motility [PDF]
Acta Veterinaria, 2013 The aim of this study was to investigate the influence of antisperm Ig G and Ig A antibodies (ASA) from the sera and cervical mucus of cows on bulls sperm motility.
Lazarević Miodrag +5 more
doaj +1 more source
Animals, 2021 The objective of this study was to evaluate short-term variations of trans fatty acids (TFA) in plasma lipoproteins and ruminal fermentation parameters of non-lactating cows subjected to ruminal pulses of vegetable oils. Three non-lactating, non-pregnant
Einar Vargas-Bello-Pérez +2 more
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Association of selected polymorphic sites in the IGF1R gene with body weight and conformation of Hereford cattle [PDF]
Roczniki Naukowe Polskiego Towarzystwa Zootechnicznego, 2020 The aim of this study was to determine the relationship between selected polymorphic sites located in various fragments of the IGF1R gene and the growth and development of Hereford cattle.
Małgorzata Anna Szewczuk, Hanna Kulig
doaj +1 more source
Severity of experimental escherichia-coli mastitis in ketonemic and nonketonemic dairy-cows. [PDF]
, 1993 The severity of experimental Escherichia coli mastitis in relation to in vitro chemotaxis of polymorphonuclear leukocytes was investigated in cows during negative energy balance. The negative energy balance was induced by feed restriction.
Brand, A +6 more
core +1 more source
Animals, 2023 This study aimed to evaluate the effect of the ovarian status and steroid hormone concentration on the day of TAI on the reproductive performance of dairy cows subjected to estrus synchronization treatment and timed artificial insemination with sexed ...
Stanimir Yotov +7 more
doaj +1 more source
Day-to-day dynamics of commensal Escherichia coli in Zimbabwean cows evidence temporal fluctuations within a host-specific population structure [PDF]
, 2017 To get insights into the temporal pattern of commensal Escherichia coli populations, we sampled the feces of four healthy cows from the same herd in the Hwange District of Zimbabwe daily over 25 days. The cows had not received antibiotic treatment during
Andremont, Antoine +9 more
core +1 more source