搜索结果: 1-15 共查到“生物学 Lysine”相关记录20条 . 查询时间(0.051 秒)
SETD1 HISTONE 3 LYSINE 4 METHYLTRANSFERASE COMPLEX COMPONENTS IN EPIGENETIC REGULATION
EPIGENETICS H3K4 METHYLTRANSFERASE
2015/5/25
Setd1 histone 3 lysine 4 methyltransferases are critical for epigenetic regulation and gene expression. Setd1a is multiprotein complex comprised of several critical subunits including wdr82, which is ...
Analysis of Histone Lysine Methylation Using Mass Spectrometry
MudPIT histones transcription
2015/5/25
Histones are highly basic proteins which when digested by trypsin are hard to analyze using mass spectrometry. Because histones are basic nuclear proteins, a nuclei prep followed by acid extraction is...
Effects of Dietary Lysine Levels on Apparent Nutrient Digestibility and Serum Amino Acid Absorption Mode in Growing Pigs
Lysine Nutrient Digestibility Amino Acid Biochemical Parameter Pig
2016/5/12
Two experiments were conducted to determine the effects of different dietary lysine levels on the apparent nutrient digestibility, the serum amino acid (AA) concentration, and the biochemical paramete...
Determining of the Effect of Lysine:calorie Ratio on Growth Performance and Blood Urea Nitrogen of Growing Barrows and Gilts in Hot Season and Cool Season in a Commercial Environment
Blood Urea Nitrogen Growing Pigs Growth Performance Lysine:calorie Ratio
2016/5/11
Two experiments were conducted to determine an optimum Lys:calorie ratio (g of total dietary Lys/Mcal of DE) for growing barrows and gilts in cool and hot seasons in a commercial environment. In Exp. ...
Effect of Lysine to Digestible Energy Ratio on Growth Performance and Carcass Characteristics in Finishing Pigs
Barrows Backfat Lysine:DE Ratio Carcass Characteristics
2016/5/10
This experiment was performed to investigate the effects of lysine (Lys) to DE ratio on growth performance, and carcass characterics in finishing barrows. Ninety six cross-bred finishing barrows ((Lan...
Early Growth Response of Broilers to Dietary Lysine at Fixed Ratio to Crude Protein and Essential Amino Acids
Lysine Crude Protein Essential Amino Acid Early Growth Response Broilers
2016/5/9
The effects of dietary lysine (Lys) at a fixed ratio to crude protein (CP) and essential amino acids (EAA) on early growth response of broilers were studied. Four diets were formulated to contain simi...
Effect of Dietary Lysine Supplement on the Performance of Mong Cai Sows and Their Piglets
Mong Cai Sow Lactation Lysine Requirements Optimum Piglets
2016/5/4
The objective of this study was to determine optimal lysine requirement of lactating Mong Cai sows and their piglets. An experiment was conducted using 30 Mong Cai sows in a factorial randomized desig...
Low Lysine Treatment Increases Adipogenic Potential of Bovine Intramuscular Preadipocytes
Adipogenesis Preadipocytes Lysine Bovine
2016/4/29
The molecular mechanism of adipocyte differentiation has been well documented. However, the effect of specific nutrients such as lysine on adipocyte differentiation is poorly understood especially in ...
Effects of Lower Dietary Lysine and Energy Content on Carcass Characteristics and Meat Quality in Growing-finishing Pigs
Lysine Energy Carcass Characteristics Meat Quality Pig
2016/4/28
Fifty-four PIC barrows were used to evaluate the effects of lower dietary lysine content and energy level on carcass characteristics and meat quality in slaughter pigs. Pigs were allotted to one of th...
Ruminal Protein Degradation Characteristics of Cell Mass from Lysine Production
Cell Mass from Lysine Production Ruminal Protein Degradability Protein Fraction
2016/4/27
Chemical analysis and in vitro studies were conducted to investigate the nutritive value for ruminants of cell mass from lysine production (CMLP) which is a by-product of the lysine manufacturing proc...
Comparison of Synthetic Lysine Sources on Growth Performance, Nutrient Digestibility and Nitrogen Retention in Weaning Pigs
L-lysine-HCl L-lysine-SO4 Growth Performance Nutrient Digestibility Weaning Pigs
2016/4/27
We compared the effects of supplementing L-lysine??SO4 to L-lysine??HCl on growth performance, nutrient digestibility and nitrogen retention in weaning pigs. A total of 96 crossbred pigs, weaned at 21...
Poly-L-Lysine玻片在寡核苷酸芯片制备中的改进
2007/7/25
寡核苷酸芯片(Oligo 芯片)因具有特异性和灵敏性高、重复性好、假阳性率低等优点，在基因突变检测与多态性分析[1]、反义药物筛选[2]、基因表达变化监控[3]等领域得到了广泛应用。寡核苷酸芯片制备和应用中的首要问题是寡核苷酸的固定，即将寡核苷酸探针沉积并结合在固相载体表面。能否在载体表面特异、快速和稳定地固定各种核酸探针直接影响微阵列的杂交效率。在芯片制作中，寡核苷酸固定最常用的载体是玻片，为了...
Nitrogen Utilization of Cell Mass from Lysine Production in Goats
Cell Mass from Lysine Production Nitrogen Retention Rumen Fermentation Goat
2016/4/27
Two experiments were conducted to evaluate nutritive value of cell mass from lysine production (CMLP) as a protein supplement for ruminants. In each experiment, animals were fed a diet containing 40% ...
Effects of Dietary Metabolizable Energy and Lysine on Carcass Characteristics and Meat Quality in Arbor Acres Broilers
Metabolizable Energy Lysine Carcass Trait Meat Quality Broiler
2016/4/27
An experiment was performed to evaluate the effects of dietary metabolizable energy (ME) and lysine on carcass characteristics and meat quality in Arbor Acres (AA) broilers from 1 to 56 days of age. A...
Effects of Dietary Lysine and Microbial Phytase on Growth Performance and Nutrient Utilisation of Broiler Chickens
Amino Acid Digestibility Broiler Chickens Lysine Phytase
2016/4/26
The effects of offering broilers phosphorus-adequate diets containing 10.0 and 11.8 g/kg lysine, without and with 500 FTU/kg exogenous phytase, on growth performance and nutrient utilisation were dete...