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Serum caffeine and paraxanthine concentrations and menstrual cycle function: correlations with beverage intakes and associations with race, reproductive hormones, and anovulation in the BioCycle Study
anovulation biological markers caffeine menstrual cycle 1,7-dimethylxanthine
2018/12/3
Background: Clinicians often recommend limiting caffeine intake while attempting to conceive; however, few studies have evaluated the associations between caffeine exposure and menstrual cycle functio...
Association of Chicken Growth Hormones and Insulin-like Growth Factor Gene Polymorphisms with Growth Performance and Carcass Traits in Thai Broilers
Polymerase Chain Reaction-Restriction Fragment Length Polymorphism Marker Assisted Selection Thai Broilers
2016/5/19
Molecular marker selection has been an acceptable tool in the acceleration of the genetic response of desired traits to improve production performance in chickens. The crossbreds from commercial paren...
Effects of Dietary L-carnosine and Alpha-lipoic Acid on Growth Performance, Blood Thyroid Hormones and Lipid Profiles in Finishing Pigs
Alpha-lipoic Acid L-carnosine Thyroid Hormones Lipid Profiles Finishing Pigs
2016/5/19
The present study was conducted to determine the effects of L-carnosine (LC) and/or alpha-lipoic acid (ALA) supplementation on growth performance, blood thyroid hormones and lipid profiles in finishin...
Zearalenone Altered the Serum Hormones, Morphologic and Apoptotic Measurements of Genital Organs in Post-weaning Gilts
Zearalenone Gilt Hormones Morphology Apoptosis
2016/5/17
The present study was aimed at investigating the adverse effects of dietary zearalenone (ZEA) (1.1 to 3.2 mg/kg diet) on serum hormones, morphologic and apoptotic measurements of genital organs in pos...
Regulation of p53 by Mdm4 and ovarian hormones in mouse mammary glands
P53 protein genome cell cycle DNA cell apoptosis cell growth breast cancer
2014/12/11
p53 protein is considered a major player in maintaining the genomic integrity. It regulates cell cycle, recognizes damaged DNA, and promotes apoptosis of cells that are defective or developmentally pr...
Hormones, growth factors, and the regulation of tumor suppressor pathways involved in parity -induced protection of breast cancer
Women with breast cancer cases diagnosis and reproduction exogenous hormones ionizing radiation genetic factors
2014/12/11
Despite current advances in understanding breast cancer, in 2007 an estimated 178,480 new cases were diagnosed in female patients in the United States, and an estimated 40,640 deaths will occur due to...
The role of ovarian hormones in p53-mediated resistance to mammary tumorigenesis
Pregnant breast cancer rodents estrogen and progestogen therapy breast cancer the incidence of a disease
2014/12/11
A full term pregnancy reduces breast cancer by up to 50%. In rodents, pregnancy or treatment with estrogen and progesterone to mimic pregnancy reduces mammary tumor incidence. The molecular mechanisms...
Effects of Hormones on the Expression of Matrix Metalloproteinases and Their Inhibitors in Bovine Spermatozoa
Bovine Spermatozoa MMPs TIMPs Capacitation
2016/5/11
Proteases and protease inhibitors play key roles in most physiological processes, including cell migration, cell signaling, and cell surface and tissue remodeling. Among these, the matrix metalloprote...
Effect of Sex Steroid Hormones on Bovine Myogenic Satellite Cell Proliferation, Differentiation and Lipid Accumulation in Myotube
Myogenic Satellite Cells Steroids Serum Stem Cells Bovine
2016/5/4
Myogenic satellite cells (MSCs) are adult stem cells that activate and differentiate into myotubes. These stem cells are multipotent as they transdifferentiate into adipocyte-like cells, nerve cells a...
Changes of Plasma Metabolites, Hormones, and mRNA Expression of Liver PEPCK-C in Spontaneously Ketotic Dairy Cows
Dairy Cow Ketosis Metabolites Hormones PEPCK-C mRNA Expression
2016/5/3
The objective of this study was to understand changes of plasma metabolites, hormones, and mRNA level of cytoplasmic phosphoenolpyruvate carboxykinase (PEPCK-C) in liver in spontaneous clinical ketosi...
Effect of Thyroid Hormones on the Redox Balance of Broiler Chickens
Thyroid Hormone Broiler Chickens Lipid Peroxidation
2016/4/27
In the present study, two trials were conducted to evaluate the effects of hyper- and hypothyroid status on the redox balance of broiler chickens. In Trial 1, 3 groups of broiler chickens were randoml...
Study on Changes in Racehorses?Metabolites and Exercise-related Hormones before and after a Race
Thoroughbred Race Race Distance Metabolites Hormones
2016/4/26
Physiological changes in thoroughbred racehorses during the race were investigated by measuring concentrations of metabolites and exercise-related hormones before and after a race. The conversion poin...
Growth Associated Hormones Response and Fat Metabolism Change in Finishing Pigs Fed with n-Methyl-d, L-Aspartate
NMA Growth Associated Hormone Fat Metabolism Finishing Pigs
2016/4/11
A trial was conducted to investigate the effect of dietary NMA on several growth associated hormones and fat metabolism in finishing pigs. A total of 84 crossbred finishing pigs (average initial BW of...