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Polymorphism of Insulin-like Growth Factor Binding Protein-4 Gene in 17 Pig Breeds and Its Relationship with Growth Traits
IGFBP-4 Gene Performance Traits Swine PCR-SSCP
2016/4/26
Insulin-like growth factor binding protein-4 (IGFBP-4) is a member of the IGF super family, and regulates the action of IGFs. The polymorphism of porcine IGFBP-4 gene in 17 pig breeds (total n = 570) ...
东京大学及浙江大学进化生物学家应邀到中国科学院昆明动物研究所做学术报告
东京大学 浙江大学 动物
2015/10/8
2015年9月28日，受遗传资源与进化国家重点实验室进化基因组学与基因起源学科组王文研究员的邀请，东京大学的Naoki Irie副教授，Mariko Kondo副教授与浙江大学的周琦教授应邀到昆明动物所进行学术交流，并分别做了题为“Searching general rule of animal embryonic evolution-Tackling classic question from ...
Effects of Supplemental Mannanoligosaccharides on Growth Performance, Faecal Characteristics and Health in Dairy Calves
Calves Mannanoligosaccharides Growth Performance Faecal Characteristics Health
2016/5/19
Twenty Holstein calves were used to investigate the effects of mannanoligosaccharides (MOS) supplementation in the whole milk on growth performance, faecal score, faecal pH, selected faecal bacterial ...
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...
Study on the Changes in Enzyme and Insulin-like Growth Factor-1 Concentrations in Blood Serum and Growth Characteristics of Velvet Antler during the Antler Growth Period in Sika Deer (Cervus nippon)
Antler Blood enzyme IGF-1 Sika Deer
2016/5/18
This study was conducted to investigate changes in blood enzyme parameters and to evaluate the relationship between insulin-like growth factor-1 (IGF-1), antler growth and body weight during the antle...
Genetic Relationship of Productive Life, Production and Type Traits of Korean Holsteins at Early Lactations
Productive Life Production Traits Type Traits Heritability Correlation Korean Holstein
2016/5/18
The present study was performed to study the genetic relationship of productive life with production and type traits of Korean Holsteins at first three lactations. The data for the analysis from 56,05...
Effects of Palm Kernel Expellers on Growth Performance, Nutrient Digestibility, and Blood Profiles of Weaned Pigs
Growth Performance Nutrient Digestibility Palm Kernel Expellers Weaned Pigs
2016/5/18
This experiment was conducted to investigate the effects of palm kernel expellers on growth performance, nutrient digestibility, and blood profiles of weaned pigs. A total of 88 weaned pigs (6.94±0.76...
Effects of Inclusion Levels of Wheat Bran and Body Weight on Ileal and Fecal Digestibility in Growing Pigs
Digestive Sites Hindgut Fermentation Dietary Fiber Digestibility Wheat Bran Growth Stage
2016/5/18
The objective of this study was to determine the effects of graded inclusions of wheat bran (0%, 9.65%, 48.25% wheat bran) and two growth stages (from 32.5 to 47.2 kg and 59.4 to 78.7 kg, respectively...
Animal Performance and Carcass Characteristics of Bulls (1/2 Purunã vs 1/2 Canchim) Slaughtered at 16 and 22 Months Old, and Three Different Weights
Crossbreeding Feedlot Feed Intake Slaughter Age
2016/5/18
Current study aimed to evaluate the performance of bulls (1/2 Purunã vs 1/2 Canchim) slaughtered at two ages and three different weights. One hundred and thirteen bulls were divided into two slau...
Selection for Duration of Fertility and Mule Duck White Plumage Colour in a Synthetic Strain of Ducks (Anas platyrhynchos)
Duck Duration of Fertilization Fertility Selection Plumage Colour
2016/5/18
A synthetic strain of ducks (Anas platyrhynchos) was developed by introducing genes for long duration of fertility to be used as mother of mule ducklings and a seven-generation selection experiment wa...
Effects of Onion Extracts on Growth Performance, Carcass Characteristics and Blood Profiles of White Mini Broilers
Onion Extract Growth Performance Serum Cholesterol Blood Profiles White Mini Broilers
2016/5/17
This experiment was carried out to investigate effects of onion extract on growth performance, meat quality and blood profiles of White mini broilers. Total of 600 one-d-old male White mini broiler ch...
Effect of High Dietary Carbohydrate on the Growth Performance, Blood Chemistry, Hepatic Enzyme Activities and Growth Hormone Gene Expression of Wuchang Bream (Megalobrama amblycephala) at Two Temperatures
Temperature Growth Serum Parameters Hepatic Enzymes Activities
2016/5/17
The effects of high carbohydrate diet on growth, serum physiological response, and hepatic heat shock protein 70 expression in Wuchang bream were determined at 25°C and 30°C. At each temperature, the ...
Determination and Prediction of the Amino Acid Digestibility of Sunflower Seed Meals in Growing Pigs
Chemical Composition Amino Acid Digestibility Growing Pigs Prediction Equations
2016/5/17
This experiment was conducted to evaluate the chemical composition and amino acid (AA) digestibility of sunflower seed meal (SFSM) and to use this data to develop prediction equations for estimating A...
动物出生前后阶段是发育可塑性的关键时期，众多生理或环境因素可长期改变个体的生长发育和代谢表型。双亲效应是造成后代表型差异的重要原因。为研究双亲体重对后代断乳后的生长发育及成年期体重和能量代谢的影响，选取了体重差异显著的布氏田鼠，分别雌雄配对，形成高体重双亲组后代（雌性，51.5 ± 1.6 g；雄性，60.4 ± 2.5 g; Parental high body mass, HBM）和低体重双亲...
中国科学院昆明动物研究所猕猴早期大脑发育研究获进展
中国科学院昆明动物研究所 猕猴 早期大脑发育
2015/3/31
早期脑发育是一个复杂而快速的过程，在此期间对脑进行干预可能导致脑功能障碍。在中国科学院昆明动物研究所灵长类脑疾病模型联合实验室研究员陈功组副研究员王建红、认知障碍病理实验室研究员马原野的指导下，刘赐融、刘慧浪、田晓光等研究人员采用核磁共振扫描技术，比较了幼年猕猴和人在大脑发育上的差异，并观察天使粉（phencyclidine，PCP，NMDA受体的拮抗剂，常用于制备拟精神分裂症动物模型）对幼年婴猴...