Results 11 to 20 of about 1,943 (161)

Increased serum malondialdehyde concentration in cows with subclinical ketosis. [PDF]

open access: yesJ Vet Med Sci, 2019
The purpose of this study is to compare the assessment of pre- and postpartum oxidative stress-related causal indicators and other metabolites in cows with postpartum subclinical ketosis (SCK). The prepartum serum malondialdehyde concentration and body condition score (BCS) were elevated in the SCK cows (n=17) compared to healthy controls (n=12), while
Senoh T   +4 more
europepmc   +4 more sources

Can rumination time and some blood biochemical parameters be used as biomarkers for the diagnosis of subclinical acidosis and subclinical ketosis? [PDF]

open access: yesVeterinary and Animal Science, 2019
Summary: According to the past reports, the utility value of monitoring rumination time (RT) around the time at which calving takes place and, in particular, during the first week of lactation, is a way of identifying in a timely fashion those cows that ...
R. Antanaitis   +3 more
doaj   +2 more sources

Relation of Subclinical Ketosis of Dairy Cows with Locomotion Behaviour and Ambient Temperature [PDF]

open access: yesAnimals, 2020
Rumination time, chewing time and drinking time are indicators that can be assessed in case of cow disease. In this research, two groups of cows were formed: cows with subclinical ketosis (SCK; n = 10) and healthy cows (HG; n = 10).
Ramūnas Antanaitis   +5 more
doaj   +2 more sources

Detection of Subclinical Ketosis in Dairy Cows [PDF]

open access: yesPakistan Veterinary Journal, 2012
Ketosis is a common metabolic disorder frequently observed in dairy cows during the early lactation period. It is characterized by increased levels of ketone bodies in the blood, urine, and milk.
Zhigang Zhang, Guowen Liu1, Hongbin Wang, Xiaobing Li1 and Zhe Wang1*
doaj   +1 more source

Evaluation of the Difference of L-selectin, Tumor Necrosis Factor- and Sialic Acid Concentration in Dairy Cows with Subclinical Ketosis and without Subclinical Ketosis [PDF]

open access: yesPakistan Veterinary Journal, 2013
Ketosis is a major disease related with negative energy balance and immune suppression in dairy cows. The objective of this study was to examine the differences in β-hydroxybutyrate (BHBA), L-selectin, glucose, tumor necrosis factor-α (TNF-α), non ...
Z. G. Zhang1,§, J. D. Xue§2,§, R. F. Gao3,§, J.Y. Liu1,§, J. G. Wang3, C. Y. Yao2, Y. Liu2, X. W. Li3, X. B. Li3, G. W. Liu3 and Z. Wang3,*
doaj   +1 more source

Critical Analysis of Protocols for Good Veterinary Practices in Monitoring, Prevention and Treatment of Ketosis in Dairy Cows [PDF]

open access: yesVeterinary Sciences
Ketosis is one of the most common metabolic disorders in high-yielding dairy cows in early lactation. It has a negative impact on milk yield, reproduction, and general health of the animals.
Elena Stancheva, Toncho Penev
doaj   +2 more sources

Supervised machine learning approaches for early detection of metabolic and udder health disorders in dairy cows using sensor-derived data [PDF]

open access: yesFrontiers in Veterinary Science
This study assessed five supervised machine learning (ML) models. Automated devices that continuously captured milk composition and behavioral data were used to monitor 206 Holstein cows from two commercial dairy farms. Milk yield, fat, protein, lactose,
Akvilė Girdauskaitė   +8 more
doaj   +2 more sources

Subclinical ketosis: Prevalence and some risk factors in cross breed and imported breed dairy cows in Mosul, Iraq [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2022
Although ongoing control strategies are attempting to minimize certain metabolic disorders such as hyperketonemia, factors such as genetics, management, environment, and geography still present a potential challenge to the achievement of the desired ...
Mohsin H. Ali, Sadam D. Hassan
doaj   +1 more source

Evaluation of oxidative stress in cattle with subclinical ketosis and clinical endometritis [PDF]

open access: yesĀsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2020
Today, the most important factor in the occurrence of metabolic and reproductive diseases in dairy cattle is the disturbance of natural process in body’s cellular-molecular events that occur after increasing of oxidants and the formation of oxidative ...
farhad Balari Mahyari   +2 more
doaj   +1 more source

Effects of energy and protein status on reproductive parameters and presence of subclinical ketosis in Brown Swiss cows postpartum [PDF]

open access: yesSPERMOVA, 2021
This study aimed to determine protein and energy metabolites in postpartum Brown Swiss cows and their effect on the presence of subclinical ketosis and reproductive parameters.
Ide Unchupaico Payano   +4 more
doaj   +1 more source

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