雞生長素 的英文怎麼說
中文拼音 [jīshēngzhǎngsù]
雞生長素
英文
fowl growth factor- 雞 : (家禽的一種, 也叫家雞) chicken
- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 長 : 長Ⅰ形容詞1 (年紀較大) older; elder; senior 2 (排行最大) eldest; oldest Ⅱ名詞(領導人) chief;...
- 素 : Ⅰ形容詞1 (本色; 白色) white 2 (顏色單純) plain; simple; quiet 3 (本來的; 原有的) native Ⅱ名...
- 生長 : grow; grow up; ascent; merisis; build up; auxesis; increment; overgrowth; gain; burgeon; bourgeon...
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Effects of chlortetracycline used in feed on the develo
飼用金黴素對肉仔雞免疫系統生長發育及免疫反應的研究Rlean meat percentage is one of the most important economic traints in pig breeding programs. myostatin is a negative regulator of skeletal muscle growth. null or low activity of myostatin, individual muscle of mutant amimals would show a large and widespread increase in skeletal mass. myostatin null animals have significantly larger diameter or more quantity of fiber skeletal muscle. the phenotype was termed double muscling. in order to probe the relation between myostatin and high lean meat rate and plump - hipped trait, we sythesized the c ' 80 amino acids coding sequence of porcine myostatin and costructed the cloning and expressing vector of it
肌生成抑制素( myostatin ,即mstn )是近幾年來( mcpherrona . c等, 1997 )發現的骨骼肌生長的負調控因子,它主要在骨骼肌中表達。其活性的喪失,會引起動物肌肉的過度發育,肌纖維直徑變大或肌纖維數增加,表現為雙肌癥狀。肌生成抑制素研究的突破將對豬、肉雞、肉牛等畜禽生產性能的提高具有特別重要的意義。Monogastric animals, such as pigs and poultry, are not able to utilize phytate phosphorus efficiently, since they have only low levels of phytase activity in their digestive tracts, phytate also acts as an antinutritional agent in monogastric animals by chelating various microelements needed by the animal
由於單胃動物如豬、雞等的消化道中植酸酶活性很低,導致它們無法有效利用植酸磷。同時,植酸也是一種抗營養因子,因為它能螯合許多動物生長所必須的微量元素。Study on effect of dietary supplements of vitamins on growing egg breed chicken
不同維生素水平對蛋種雞生長期影響的研究The product may compose various organic acid, protein, vitamins such as matter, amino acid in beef, pig, flesh chicken, flesh duck body, promote every organ adjusting and improving an animal individual growth, raise feed digesting absorption rate, reduce feed costs, improves the quality of meat
本產品可在肉牛、豬、肉雞、肉鴨體內分泌合成多種酶類物質、氨基酸等多種有機酸、蛋白質、維生素、促生長因子,調整和提高動物各器官功能,促進個體生長,提高飼料消化吸收率,降低飼料成本,提高肉的品質。In the present thesis, it is mainly to express the human angiostatin ( kl - 3 ) in bombyx mori cells ( bmn ) and larvae of silkworms with baculovims expression vector system ( bevs ), to investigate the effect of human angiostatin ( kl - 3 ) on cell apoptosis in endothelial cells, and on vascular growth in chick embryo, and to elucidate cooperation between angiostatin and endostatin
因此,在本實驗中我們用家蠶桿狀病毒表達系統表達了人血管抑素( k1 - 3 ) ,並研究了其對內皮細胞凋亡和雞胚新生血管生長的影響,闡明了其與內皮抑素的協同作用。分享友人