منابع مشابه
Molecular Markers for Fertility in Farm Animals
A genetic marker is a gene or DNA sequence with known localization on a chromosome. It can be de-scribed as a variation that can be measured or detected by a suitable method, and can be used subsequently to detect the presence of a specific genotype. Such variations occurring at chromosomal or DNA level can serve as genetic markers. The progress in development of molecular markers suggests thei...
متن کاملTransgenesis in farm animals
The production of transgenic animals has many biotechnological applications; however, available techniques still remain inefficient. This review summarizes the contributions of our group to transgenesis in domestic animal. One of the most traditional transgenesis techniques in farm animals is somatic cell nuclear transfer using genetically modified somatic cells. Using this technique, we produc...
متن کاملNutrigenomics in Farm Animals
Submit Manuscript | http://medcraveonline.com Abbreviations: PUFA: Polyunsaturated Fatty Acid; PCR: Polymerase Chain Reaction; DNA: Deoxyribonucleic Acid; RNA: Ribonucleic Acid; SFA: Saturated Fatty Acid; MUFA: Monounsaturated Fatty Acid; SCD: Δ9-desaturase; FASN: Fatty Acids Synthase; STAT5: Signal Transducer and Activator of Transcription 5; CEBPA: CCAAT/Enhancer-Binding protein (alpha); CLA:...
متن کاملInduced Termination of Pregnancy in Domestic Farm Animals
Induced abortion may be desired during a normal or abnormal pregnancy. The methods of induced abortion differ between species mainly because of different sources for progesterone production during pregnancy between species and within a species according to different stages of gestation. In cows and buffaloes, pregnancy can be effectively terminated from 5 to 150 days by administration of luteol...
متن کاملAssessing Stress in Farm Animals
The prevention of poor welfare in the animals that we use is one of our moral obligations. Systems for producing farm animals are not sustainable unless people accept the system and its effects and one of the criteria for this is the welfare of the animals. The welfare of an animal is its state as regards its attempts to cope with its environment. In order that welfare can be good, the needs of...
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ژورنال
عنوان ژورنال: Proceedings of the Nutrition Society
سال: 1990
ISSN: 0029-6651,1475-2719
DOI: 10.1079/pns19900054