Full Text Journal Articles by
Author K Halli

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Heat stress during late pregnancy and postpartum influences genetic parameter estimates for birth weight and weight gain in dual-purpose cattle offspring generations.

Kathrin Halli, Kerstin Brügemann, Mehdi Bohlouli, Tong Yin, Sven König,

Impact of direct heat stress (HS) on genetic parameter estimates, i.e., HS close to the trait recording date, was verified in several previous studies conducted in dairy and beef cattle populations. The aim of the present study was to analyze the impact of time-lagged HS at different recording periods during ... Read more >>

J Anim Sci (Journal of animal science)
[2021, 99(5):]

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Across-generation effects of maternal heat stress during late gestation on production, female fertility and longevity traits in dairy cows.

Cordula Kipp, Kerstin Brügemann, Peter Zieger, Katja Mütze, Sibylle Möcklinghoff-Wicke, Sven König, Kathrin Halli,

This research paper focuses on time-lagged heat stress (HS) effects from an across-generation perspective. Temperature × humidity indexes (THI) from the last 8 weeks of pregnancy were associated with subsequent female offspring performances. The offspring dataset considered 172 905 Holstein dairy cows from calving years 2002-2013 from 1,968 herds, located ... Read more >>

J Dairy Res (The Journal of dairy research)
[2021, 88(2):147-153]

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Genotype by heat stress interactions for production and functional traits in dairy cows from an across-generation perspective.

C Kipp, K Brügemann, T Yin, K Halli, S König,

The aim of this study was to analyze time-lagged heat stress (HS) effects during late gestation on genetic co(variance) components in dairy cattle across generations for production, female fertility, and health traits. The data set for production and female fertility traits considered 162,492 Holstein Friesian cows from calving years 2003 ... Read more >>

J Dairy Sci (Journal of dairy science)
[2021, :]

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Time-lagged and acute impact of heat stress on production and fertility traits in the local dual-purpose cattle breed "Rotes Höhenvieh" under pasture-based conditions.

Kathrin Halli, Kerstin Brügemann, Mehdi Bohlouli, Sven König,

Climate change causes rising temperatures and extreme weather events worldwide, with possible detrimental time-lagged and acute impact on production and functional traits of cattle kept in outdoor production systems. The aim of the present study was to infer the influence of mean daily temperature humidity index (mTHI) and number of ... Read more >>

Transl Anim Sci (Translational animal science)
[2020, 4(3):txaa148]

Cited: 2 times

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Quantification of Liver Fat with mDIXON Magnetic Resonance Imaging, Comparison with the Computed Tomography and the Biopsy.

Venkatraman Bhat, Sundararaman Velandai, Vikram Belliappa, Jeyeram Illayraja, Karthik Gadabana Halli, Gayathri Gopalakrishnan,

<h4>Introduction</h4>Accurate, non-invasive method of fat estimation is a valuable test for evaluation of diseases with abnormal hepatic fat.<h4>Aim</h4>To determine the accuracy of mDixon MR technique in assessment of liver fat over CT and to correlate the CT and MRI findings with biopsy.<h4>Materials and methods</h4>A prospective observational study was conducted at ... Read more >>

J Clin Diagn Res (Journal of clinical and diagnostic research : JCDR)
[2017, 11(7):TC06-TC10]

Cited: 4 times

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