Dairy Reproduction and Genetics Technical Articles

Genetics - Reproduction

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:
81 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:
152 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:
138 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:
389 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:
315 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:
544 2
Article published the June 9, 2017:

Integrative Analyses of Hepatic Differentially Expressed Genes and Blood Biomarkers during the Peripartal Period between Dairy Cows Overfed or Restricted-Fed Energy Prepartum

Introduction The liver performs essential functions in mammals. These include, but are not limited to, gluconeogenesis and glycogen synthesis, synthesis of several plasma proteins encompassing clotting factor...
Author/s :
Erminio TrevisiJuan LoorMassimo Bionaz
Statistics:
225 0
Article published the March 10, 2017:

Unmasking Upstream Gene Expression Regulators with miRNA-corrected mRNA Data

Introduction The transcriptome is the momentary sum of all DNA transcribed in a cell. Classically, the transcriptome included the measurement of each of the ribosomal RNA, messenger RNA (mRNA), and transfer RN...
Author/s :
Massimo Bionaz
Statistics:
129 0
Article published the February 24, 2017:

Peripartal rumen-protected methionine supplementation to higher energy diets elicits positive effects on blood neutrophil gene networks, performance and liver lipid content in dairy cows

Background Cows around calving time experience a depression on immune function partially due to the marked negative energy balance (NEB), which results when cows cannot ingest enough nutrients to support dieta...
Author/s :
James K. DrackleyJohan OsorioJuan Loor
Statistics:
475 0
Article published the December 7, 2016:

Using simulators to improve profitability on dairy farms

Introduction Dairy farming is a highly dynamic and integrated production system that requires continuous and intense decision-making for improved profitability. Several dairy farm components that include 1) ca...
Author/s :
Victor E. Cabrera
Statistics:
562 0
 
 
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