搜索结果: 1-15 共查到“动物学 In vitro”相关记录79条 . 查询时间(0.052 秒)
In vitro Screening of Essential Oil Active Compounds for Manipulation of Rumen Fermentation and Methane Mitigation
Essential Oil Active Compounds Methane Production Volatile Fatty Acid Production
2016/7/27
The objective of this study was to investigate the effects of 11 active compounds of essential oils (ACEO) on rumen fermentation characteristics and methane production. Two trials were conducted. In t...
Effects of Momordica charantia Saponins on In vitro Ruminal Fermentation and Microbial Population
Momordica charantia Saponin In vitro Fermentation Microbial Population Roughage
2016/5/20
This study was conducted to investigate the effects of Momordica charantia saponin (MCS) on ruminal fermentation of maize stover and abundance of selected microbial populations in vitro. Five levels o...
The In vitro Effects of Nano-encapsulated Conjugated Linoleic Acid on Stability of Conjugated Linoleic Acid and Fermentation Profiles in the Rumen
Biohydrogenation Conjugated Linoleic Acid Nano-encapsulation Rumen Fermentation
2016/5/19
This study was aimed to evaluate the stability of conjugated linoleic acids (CLAs) by nano-encapsulation against in vitro ruminal biohydrogenation by microbial enzymatic conversion. CLAs (free fatty a...
Effect of Antioxidant Flavonoids (Quercetin and Taxifolin) on In vitro Maturation of Porcine Oocytes
Porcine Oocyte Antioxidants Quercetin Reactive Oxygen Species [ROS]
2016/5/19
Quercetin (QT) and taxifolin (TF) are structurally similar plant-derived flavonoids that have antioxidant properties and act as free radical scavengers. The objective of this study was to investigate ...
Effects of Candida norvegensis Live Cells on In vitro Oat Straw Rumen Fermentation
Rumen Fermentation Yeast Oat Straw Methane
2016/5/19
This study evaluated the effect of Candida norvegensis (C. norvegensis) viable yeast culture on in vitro ruminal fermentation of oat straw. Ruminal fluid was mixed with buffer solution (1:2) and anaer...
In vitro-growth and Gene Expression of Porcine Preantral Follicles Retrieved by Different Protocols
Porcine Preantral Follicle Enzymatic Retrieval Mechanical Retrieval In vitro Culture Follicular Growth
2016/5/10
This study was conducted to determine how the isolation method of the porcine preantral follicles influenced the following follicular growth in vitro. Mechanical and enzymatical isolations were used f...
Isolation and In vitro Culture of Pig Spermatogonial Stem Cell
Spermatogonial Stem Cell SSC Pluripotency Long Term Culture Pig
2016/4/29
The present study identified the favorable conditions for isolation, enrichment and in vitro culture of highly purified, undifferentiated pig spermatogonial stem cell (SSC) lines that proliferate for ...
Inhibition of c-Jun N-terminal kinase (JNK) suppresses porcine oocyte ageing in vitro
MAPK DNA fragmentation apoptosis Bax
2015/6/24
Oocyte ageing is a complex of processes that occur when matured in vitro oocytes are, after reaching the metaphase II stage, exposed to further in vitro culture. Aged oocytes remaining at the metaphas...
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...
Effects of Acarbose Addition on Ruminal Bacterial Microbiota, Lipopolysaccharide Levels and Fermentation Characteristics In vitro
Acarbose Ruminal Microbiota Pyrosequencing In vitro Fermentation
2016/5/17
This study investigated the effects of acarbose addition on changes in ruminal fermentation characteristics and the composition of the ruminal bacterial community in vitro using batch cultures. Rumen ...
Effect of Encapsulating Nitrate in Sesame Gum on In vitro Rumen Fermentation Parameters
Encapsulated Nitrate Sesame Gum Methane Rumen In vitro Fermentation
2016/5/17
Encapsulation is a method used to protect material from certain undesirable environments, for controlled release at a more favorable time and place. Animal productivity would be enhanced if feed addit...
Effect of Lactobacillus mucosae on In vitro Rumen Fermentation Characteristics of Dried Brewers Grain, Methane Production and Bacterial Diversity
Brewers Grain Culture Supernatant In vitro Rumen Fermentation Lactobacillus mucosae
2016/5/17
The effects of Lactobacillus mucosae (L. mucosae), a potential direct fed microbial previously isolated from the rumen of Korean native goat, on the rumen fermentation profile of brewers grain were ev...
Effects of Aspergillus Oryzae Culture and 2-Hydroxy-4-(Methylthio)-Butanoic Acid on In vitro Rumen Fermentation and Microbial Populations between Different Roughage Sources
Chinese Wild Rye Corn Silage In vitro Rumen Fermentation Microbial Population
2016/5/17
An in vitro experiment was conducted to evaluate the effects of Aspergillus oryzae culture (AOC) and 2-hydroxy-4-(methylthio)-butanoic acid (HMB) on rumen fermentation and microbial populations betwee...
Influence of Yeast Fermented Cassava Chip Protein (YEFECAP) and Roughage to Concentrate Ratio on Ruminal Fermentation and Microorganisms Using In vitro Gas Production Technique
Protein Source Rumen Fermentation In vitro Gas Production Rice Straw
2016/5/16
The objective of this study was to determine the effects of protein sources and roughage (R) to concentrate (C) ratio on in vitro fermentation parameters using a gas production technique. The experime...
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...