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2021年7月19日，南京农业大学动物科技学院动物科技学院刘红林教授、申明副研究员团队在猪卵泡发育的分子机制研究中取得重要进展，两篇高水平研究论文“Oocytes and hypoxanthine orchestrate the G2-M switch mechanism in ovarian granulosa cells”和“FOXO1 mediates hypoxia-induced G0/...
Development and application of LC/HRPS for quantification of adenine nucleotides,creatine phosphate,and creatine in sturgeon spermatozoa
macroergic phosphates high resolution mass spectrometry extraction method validation sperm chondrostean fishes
2017/2/21
The objective of this study was to investigate the applicability of liquid chromatography coupled with high resolution product scan (LC/HRPS) mass spectrometry for simultaneous quantification of adeni...
Development of a Novel, Anti-idiotypic Monoclonal Anti-prolactin Antibody That Mimics the Physiological Functions of Prolactin
Prolactin Anti-idotypic Antibody Signal Transduction
2016/5/20
In this work, we prepared a panel of monoclonal anti-idiotypic antibodies to ovine prolactin (oPRL) by the hybridoma technique. Among these antibodies, one anti-idotypic antibody (designated B7) was c...
Identification of Histone Deacetylase 2 as a Functional Gene for Skeletal Muscle Development in Chickens
Histone Deacetylas Post Genome-Wide Association Study Gene Expression Myogenesis
2016/5/19
A previous genome-wide association study (GWAS) exposed histone deacetylase 2 (HDAC2) as a possible candidate gene for breast muscle weight in chickens. The present research has examined the possible ...
Differential Expression of Genes Important to Efferent Ductules Ion Homeostasis across Postnatal Development in Estrogen Receptor-慣 Knockout and Wildtype Mice
P450 Aromatase Estrogen Epithelial Ion Transporters
2016/4/27
Our earlier studies showed that estrogen was involved in the regulation of fluid reabsorption in adult mouse efferent ductules (ED), through estrogen receptor (ER) ??and ER?? by modulating gene expres...
Effect of Lactobacillus plantarum LS/07 in combination with flaxseed oil on the microflora, enzymatic activity, and histological changes in the development of chemically induced precancerous growth in the rat colon
probiotic PUFA 1.2-DMH
2015/7/2
This experimental study showed the effect of L. plantarum LS/07 on the changes in total counts of coliform bacteria, enzymatic activities, cytokine and histological changes in the colonic mucosa, chem...
Effects of oocyte collection techniques and maturation media on in vitro maturation and subsequent embryo development in Boer goat
Boer goat collection techniques oocyte maturation ovary medium
2015/6/4
The oocytes (experiment 1) were harvested by one of the four collection techniques (slicing, puncture, aspiration I and aspiration II) and the total number and the number of each grade of oocytes were...
Genetic Parameters of Pre-adjusted Body Weight Growth and Ultrasound Measures of Body Tissue Development in Three Seedstock Pig Breed Populations in Korea
Pig Growth Trait Ultrasound Measures Heritability Genetic Correlation
2016/5/19
The objective of this study was to compare the effects of body weight growth adjustment methods on genetic parameters of body growth and tissue among three pig breeds. Data collected on 101,820 Landra...
Differential Expression of miR-34c and Its Predicted Target Genes in Testicular Tissue at Different Development Stages of Swine
miR-34c PDGFRA Testicular Tissue Differential Expression
2016/5/19
To verified the target genes of miR-34c, bioinformatics software was used to predict the targets of miR-34c. Three possible target genes of miR-34c related to spermatogenesis and male reproductive dev...
Development and Characterization of a Novel Anti-idiotypic Monoclonal Antibody to Growth Hormone, Which Can Mimic Physiological Functions of Growth Hormone in Primary Porcine Hepatocytes
Monoclonal Anti-idiotypic Antibodies (Mab2s) Porcine Hepatocytes
2016/5/18
B-32 is one of a panel of monoclonal anti-idiotypic antibodies to growth hormone (GH) that we developed. To characterize and identify its potential role as a novel growth hormone receptor (GHR) agonis...
Vocal Performance in Songbirds: Territorial Defense and the Development of Male Song and Female Mating Preferences
birdsong developmental stress female preferences sexual selection swamp sparrow vocal performance
2014/12/18
The evolution of sexually selected signals has been a major topic of scientific research since Darwin. In recent years, scientists have focused on how elaborate signals can indicate honest information...
Effects of Low Level Water-soluble Pentosans, Alkaline-extractable Pentosans, and Xylanase on the Growth and Development of Broiler Chicks
Pentosan Xylanase Broiler Organ Growth
2016/5/12
This study investigated the effects of low levels of water-soluble pentosans (WSP), alkaline-extractable pentosans (AEP), and xylanase on the growth and organ development of broiler chicks. Three hund...
Boston University study examines the development of children's prelife reasoning（图）
children's prelife reasoning eternalist
2014/3/18
Most people, regardless of race, religion or culture, believe they are immortal. That is, people believe that part of themselves–some indelible core, soul or essence–will transcend the body’s death an...
Effects of Trichostatin A on In vitro Development of Porcine Embryos Derived from Somatic Cell Nuclear Transfer
Histone Acetylation Porcine Embryo Somatic Cell Nuclear Transfer Trichostatin A
2016/5/16
Many different approaches have been developed to improve the efficiency of animal cloning by somatic cell nuclear transfer (SCNT), one of which is to modify histone acetylation levels using histone de...
Intestinal Development and Function of Broiler Chickens on Diets Supplemented with Clinoptilolite
Broiler Clinoptilolite Histology Gut Digestive Enzyme
2016/5/12
The purpose of this study was to evaluate the effect of natural clinoptilolite (NCLI) and modified clinoptilolite (MCLI) on broiler performance, gut morphology, intestinal length and weight, and gut d...