Dairy Reproduction and Genetics Technical Articles

Genetics - Reproduction

Article published the April 9, 2021:

Genetic variability of Tropical Milking Criollo cattle of Mexico estimated from genealogy information

Introduction Genetic variability of livestock populations is fading. This is due, in part, to genetic improvement programs (FAO, 1998; Gutiérrez and Goyache, 2005). Boichard et al. (1997) mentioned that...
Author/s :
Carlos Becerril
Statistics:
41 0
Article published the January 22, 2021:

Relation of the maximum temperature and relative humidity close to the insemination with the tropical milking criollo heifer’s gestation in three seasons

Author/s :
Carlos Becerril
Statistics:
163 1
Article published the October 26, 2020:

Genetic typing of bovine viral diarrhea virus isolates from Costa Rica

INTRODUCTION Bovine viral diarrhea virus (BVDV) has been classified within the genus Pestivirus of the family Flaviviridae (Wengler et al., 1995). It has a positive single-stranded RNA genome of approximately ...
Author/s :
Gaby DolzJuan José Romero Zúñiga
Statistics:
185 0
Article published the July 11, 2019:

Mammary Specific Function of a Bovine Mammary Epithelial Cell Clone Cultured on Collagen I Coated Inserts

Introduction The many hormones, growth factors and cell types involved in bovine mammary gland development and lactation make the elucidation of their roles difficult; a representative in vitro model of lactat...
Author/s :
Huw McconochieMichael Rose
Statistics:
183 0
Article published the February 28, 2019:

Variants in the CYP19A1 gene can affect in vitro embryo production traits in cattle

Author/s :
Celia Raquel QuirinoWilder Ortiz
Statistics:
125 0
Article published the May 10, 2018:

Suboptimal culture conditions induce more deviations in gene expression in male than female bovine blastocysts

Background Since the initial development of in vitro embryo production, the technique has been applied successfully to many species for clinical, commercial, and research purposes. In the early days, it was c...
Author/s :
Osvaldo Bogado Pascottini
Statistics:
213 0
Article published the October 26, 2017:

Association between BMP4 gene polymorphism and in vitro embryo production traits in Gyr cows

Introduction Bone morphogenetic protein 4 (BMP4) is a member of the transforming growth factor beta (TGFβ) superfamily, which controls numerous events of embryonic, fetal and even adult development in ver...
Author/s :
Celia Raquel QuirinoWilder Ortiz
Statistics:
186 0
Article published the August 3, 2017:

Insulin Sensitivity in Adipose and Skeletal Muscle Tissue of Dairy Cows in Response to Dietary Energy Level and 2,4-Thiazolidinedione (TZD)

Introduction In non-ruminants, the peroxisome proliferator-activated receptors (PPAR) play a crucial role in the regulation of fatty acid metabolism and inflammatory responses [1]. The PPAR family is composed...
Author/s :
Erminio TrevisiJames K. DrackleyJuan LoorOfelia Mora
Statistics:
475 0
Article published the June 30, 2017:

Acute mammary and liver transcriptome responses after an intramammary Escherichia coli lipopolysaccharide challenge in postpartal dairy cows

Introduction The peripartal or “transition” period in taurine cattle is considered the most important phase of the lactation cycle because during this time animals are most-susceptible to metaboli...
Author/s :
Alejandro PalladinoErminio TrevisiJuan Loor
Statistics:
376 0
Article published the June 22, 2017:

Nutrigenomics Approaches to Fine-Tune Metabolism and Milk Production: Is This the Future of Ruminant Nutrition?

Ruminant nutrition is highly sophisticated. Immense research and application efforts have culminated in great successes. Today, we can satisfy with a relative high precision the nutritional needs of high produc...
Author/s :
Massimo Bionaz
Statistics:
782 2
 
 
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