Methane emission as determined in contrasting dairy cattle breeds over the reproduction cycle

2006 ◽  
Vol 1293 ◽  
pp. 119-122 ◽  
Author(s):  
A. Münger ◽  
M. Kreuzer
Keyword(s):  
Dairy Cattle ◽  
Methane Emission ◽  
Reproduction Cycle ◽  
Cattle Breeds

Dairy Cattle Breeds

BioScience ◽  
1974 ◽  
Vol 24 (1) ◽  
pp. 60
Author(s):  
C. W. Wilcox ◽  
Raymond B. Becker
Keyword(s):  
Dairy Cattle ◽  
Cattle Breeds

scholarly journals Animal Model Genetic Evaluation of Type Traits for Five Dairy Cattle Breeds

1999 ◽  
Vol 82 (6) ◽  
pp. 1350.e1-1350.e22 ◽  
Author(s):  
N. Gengler ◽  
G.R. Wiggans ◽  
J.R. Wright
Keyword(s):  
Animal Model ◽  
Dairy Cattle ◽  
Genetic Evaluation ◽  
Cattle Breeds ◽  
Type Traits

scholarly journals Genetic variations of the bovine MX1 and their association with mastitis

2017 ◽  
Vol 62 (No. 4) ◽  
pp. 157-167
Author(s):  
N. Chen ◽  
F. Wang ◽  
N. Yu ◽  
Y. Gao ◽  
J. Huang ◽  
...  
Keyword(s):  
Dairy Cattle ◽  
Wide Spectrum ◽  
Holstein Cows ◽  
Holstein Cattle ◽  
Nucleotide Polymorphisms ◽  
Coding Region ◽  
Bacterial Strains ◽  
Cattle Breeds ◽  
Chinese Cattle ◽  
Mx1 Gene

The primary agent of mastitis is a wide spectrum of bacterial strains; however, viral-related mastitis has also been reported. The MX dynamin-like GTPase 1 (MX1) gene has been demonstrated to confer positive antiviral responses to many viruses, and may be a suitable candidate gene for the study of disease resistance in dairy cattle. The present study was conducted to investigate the genetic diversity of the MX1 gene in Chinese cattle breeds and its effects on mastitis in Holstein cows. First, polymorphisms were identified in the complete coding region of the bovine MX1 gene in 14 Chinese cattle breeds. An association study was then carried out, utilizing polymorphisms detected in Holstein cows to determine the associations of these single nucleotide polymorphisms (SNPs) with mastitis. We identified 13 previously reported SNPs in Chinese domestic cattle and four of them in Holstein cattle. A novel 12 bp indel was also discovered in Holstein cattle. In addition, haplotype frequencies and linkage disequilibrium of four SNPs detected in Holstein cows were investigated. Analysis of these four SNPs in Chinese Holstein cows revealed two SNPs (g.143181370 T&gt;C and g.143182088 C&gt;T)<br /> significantly (P &lt; 0.05) associated with somatic cell score (SCS). The results indicated that SNPs in the MX1 gene might contribute to the variations observed in the SCS of dairy cattle. Therefore, implementation of these two mutations in selection indexes of the dairy industry might be beneficial by favouring the selection individuals with lower SCS.

scholarly journals Profiling of aminoxyTMT-labeled bovine milk oligosaccharides reveals substantial variation in oligosaccharide abundance between dairy cattle breeds

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Randall C. Robinson ◽  
Nina A. Poulsen ◽  
Emeline Colet ◽  
Chloe Duchene ◽  
Lotte Bach Larsen ◽  
...  
Keyword(s):  
Dairy Cattle ◽  
Bovine Milk ◽  
Substantial Variation ◽  
Milk Oligosaccharides ◽  
Cattle Breeds

Comparison of performance and fitness traits in German Angler, Swedish Red and Swedish Polled with Holstein dairy cattle breeds under organic production – ERRATUM

animal ◽  
2020 ◽  
Vol 14 (5) ◽  
pp. 1110
Author(s):  
A. Bieber ◽  
A. Wallenbeck ◽  
A. Spengler Neff ◽  
F. Leiber ◽  
C. Simantke ◽  
...  
Keyword(s):  
Dairy Cattle ◽  
Organic Production ◽  
Cattle Breeds ◽  
Fitness Traits

scholarly journals Comparison of performance and fitness traits in German Angler, Swedish Red and Swedish Polled with Holstein dairy cattle breeds under organic production

animal ◽  
2020 ◽  
Vol 14 (3) ◽  
pp. 609-616 ◽  
Author(s):  
A. Bieber ◽  
A. Wallenbeck ◽  
A. Spengler Neff ◽  
F. Leiber ◽  
C. Simantke ◽  
...  
Keyword(s):  
Dairy Cattle ◽  
Organic Production ◽  
Cattle Breeds ◽  
Fitness Traits

The effect of maize silage type on the performances and methane emission of dairy cattle

2016 ◽  
Vol 101 (5) ◽  
pp. e246-e256 ◽  
Author(s):  
J. L. De Boever ◽  
K. Goossens ◽  
N. Peiren ◽  
J. Swanckaert ◽  
B. Ampe ◽  
...  
Keyword(s):  
Dairy Cattle ◽  
Methane Emission ◽  
Maize Silage
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