Πλοήγηση ανά Θέμα "Cattle"
Αποτελέσματα 41-54 από 54
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Prevalence of Staphylococcus aureus and of methicillin-resistant S. aureus (MRSA) along the production chain of dairy products in north-western Greece
(2018)The objective of this study was to estimate the prevalence of methicillin-resistant Staphylococcus aureus (MRSA) in the production chain of dairy products. Of 367 tested samples (36 bulk tank milk (BTM), 19 dairy products, ... -
Q fever and seroprevalence of Coxiella burnetii in domestic ruminants
(2018)Q fever is a zoonosis caused by Coxiella burnetii, an obligate intracellular gram‑negative bacterium. Infection by C. burnetii has been demonstrated in many animal species, but ruminants are the major reservoirs and the ... -
Rabies outbreak in Greece during 2012-2014: Use of geographical information system for analysis, risk assessment and control
(2016)The objectives of this work were (i) geographical analysis of the 2012-2014 outbreak of rabies in Greece using GIS and (ii) comparative analysis of animal cases with data of potential human exposure to rabies together with ... -
Risk factors and true prevalence of bovine tuberculosis in Bangladesh
(2021)Bovine tuberculosis (bTb) is endemic in Bangladesh but the true prevalence has not yet been reported. Our objectives for this study were to determine the true prevalence and identify risk factors for bTb at the animal- and ... -
Short communication: Bovine mastitis caused by a multidrug-resistant, mcr-1-positive (colistin-resistant), extended-spectrum β-lactamase–producing Escherichia coli clone on a Greek dairy farm
(2020)We performed a survey aimed at analyzing milk samples collected from cows with mastitis for the presence of extended-spectrum β-lactamase (ESBL)–producing Escherichia coli. Single-quarter mastitic milk samples obtained ... -
Spatio-temporal modelling of foot-and-mouth disease outbreaks
(2016)We present and analyse data collected during a severe epidemic of foot-and-mouth disease (FMD) that occurred between July and September 2000 in a region of northeastern Greece with strategic importance since it represents ... -
A study on ghrelin and LH secretion after short fasting and on ghrelin levels at perioestrual period in dairy cattle
(2019)In two experiments, we studied (a) the changes of LH secretion in heifers under different feeding schedules and (b) total ghrelin concentration at oestrus in cows and heifers. In experiment one, synchronized heifers were ... -
A study on stress response and fertility parameters in phenotypically thermotolerant and thermosensitive dairy cows during summer heat stress
(2020)It is well documented that heat stress (HS) causes subfertility in dairy cows. However, during the last ten years we have been observing that, under high temperature–humidity index (THI ≥ 75), despite the overall reduced ... -
Thermodynamic, crystallographic and computational studies of non-mammalian fatty acid binding to bovine β-Lactoglobulin
(2018)The milk protein β-lactoglobulin has been widely studied since its discovery, both as a purified protein and in mixtures with other milk proteins, where its effect on the processing properties is of importance to the dairy ... -
Triazole double-headed ribonucleosides as inhibitors of eosinophil derived neurotoxin
(2015)Eosinophil derived neurotoxin (EDN) is an eosinophil secretion protein and a member of the Ribonuclease A (RNase A) superfamily involved in the immune response system and inflammatory disorders. The pathological actions ... -
Ultrasonographic findings of the corpus luteum and the gravid uterus during heat stress in dairy cattle
(2021)The objectives of this study were to assess alterations in, echogenic appearance, size and blood flow in the corpus luteum, the placentomes and the blood flow in umbilical and uterine arteries that heat stress can cause ... -
Urine protein-to-creatinine ratio in cattle with subclinical renal disease
(2020)Background: Urinalysis is not routinely used in bovine medicine, and there is no evidence as to whether urine protein-to-creatinine ratio (UPC) could be used for the diagnosis of renal diseases in cattle. Objective: The ... -
Use of liver enzyme activities for the diagnosis of fasciolosis in cattle
(2009)A diagnostic protocol for fasciolosis in cattle developed by Clinic of Farm Animal Medicine in Veterinary School of Karditsa, based on the combination of coprological examination and determination of serum liver enzymes ... -
Using Combined Diagnostic Test Results to Hindcast Trends of Infection from Cross-Sectional Data
(2016)Infectious disease surveillance is key to limiting the consequences from infectious pathogens and maintaining animal and public health. Following the detection of a disease outbreak, a response in proportion to the severity ...