mRNA Expressions of Candidate Genes in Gestational Day 16 Conceptus and Corresponding Endometrium in Repeat Breeder Dairy Cows with Suboptimal Uterine Environment Following Transfer of Different Quality Day 7 Embryos. [PDF]
Animals (Basel), 2021 Simple Summary The mRNA expression of Interferon-τ (IFNT), IFN stimulated genes (ISG15, CTSL1, RSAD2, SLC2A1, CXCL10, and SLC27A6), Peroxisome proliferator-activated receptors (PPARA, D, and G), and Retinoid X receptors (RXRA, B, and G) genes and ...
Kasimanickam RK, Kasimanickam VR.
europepmc +2 more sources
Improvement of fertility in repeat breeder dairy cattle by embryo transfer following artificial insemination: possibility of interferon tau replenishment effect [PDF]
The Journal of Reproduction and Development, 2019 Repeat breeder cattle do not become pregnant until after three or more breeding attempts; this represents a critical reproductive disorder. Embryo transfer (ET) following artificial insemination (AI) in repeat breeder cattle reportedly improves pregnancy
Hikari YAGINUMA +9 more
doaj +2 more sources
Systemic levels of iron, phosphorus, and total protein in normocyclic versus repeat breeder Holstein Friesian crossbred cows of Kesharbag, Chitwan, Nepal. [PDF]
Vet World, 2020 Background and Aim: In repeat breeding, a sexually mature cow fails to conceive even after three or more consecutive inseminations despite being without any clinically detectable reproductive anomalies. This is a major cause of economic loss in livestock
Regmi G, Dhakal IP.
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Evaluation of the effect of sustained‐release progesterone injection on the expression of interferon‐related genes in repeat‐breeder dairy cows [PDF]
Veterinary Medicine and ScienceBackground Repeat‐breeder cows repeatedly fail to conceive after at least three attempts and return to oestrus at apparently normal intervals. Repeat‐breeder cows cause economic losses in dairy farms in different ways.
Jahangir Modaresi +4 more
doaj +2 more sources
Asian Pacific Journal of Reproduction, 2020 Objective: To investigate the bacterial infections in repeat breeder dairy cows and to evaluate the treatment effects of hyperimmune serum against two main endometritis bacteria, Escherichia (E.) coli and Trueperella pyogenes.
Seyed Morteza Aghamiri +3 more
doaj +2 more sources
Serum glucose, urea nitrogen, cholesterol, and total proteins in crossbred repeat breeder and normally cyclic cows. [PDF]
J Adv Vet Anim Res, 2019 Objective: This study was designed to determine and compare the serum glucose, urea nitrogen, cholesterol, and total protein (TP) level in crossbred repeat breeder (RB) and normally cyclic cows to find out the relationship of these metabolic factors with
Barson RK +5 more
europepmc +2 more sources
Follicular growth patterns in repeat breeder cows [PDF]
Veterinární Medicína, 2003 The aim of this study was to examine follicular development patterns in eighteen repeat breeder cows through natural oestrus cycles. Ovarian ultrasonographic examinations over 32 days after artificial insemination revealed that two follicular waves were ...
C.C. Pérez +5 more
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Repeat Breeder Syndrome Therapies in Dairy Cows: A Review.
Reproduction in Domestic AnimalsRepeat breeder (RB) cows are clinically healthy animals with regular oestrous cycles that do not become pregnant after three or more services. This syndrome has an incidence ranging between 10.1% and 24%. Repeat breeder syndrome (RBS) in dairy cows leads
Alice Carbonari +4 more
semanticscholar +4 more sources
Efficacy of different estrus synchronization protocols in repeat breeder cows
Indian Journal of Animal Sciences, 2019 The work was conducted in 272 repeat breeder cows diagnosed with functional form of infertility, i.e. luteal insufficiency and ovulatory defects. The objective of present study was to evaluate the efficacy of synchronization protocols in functionally ...
MADHUMEET SINGH +4 more
doaj +2 more sources
Differential gene expression profiling of endometrium during the mid-luteal phase of the estrous cycle between a repeat breeder (RB) and non-RB cows. [PDF]
Reprod Biol Endocrinol, 2017 BackgroundRepeat breeding directly affects reproductive efficiency in cattle due to an increase in services per conception and calving interval. This study aimed to investigate whether changes in endometrial gene expression profile are involved in repeat
Hayashi KG +6 more
europepmc +2 more sources