melatonin

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Objective : To study the counteraction of melatonin ( MT ) on the immunodepression induced by cyclophosphamide ( CY ) and dexamethasone ( DEX ).
目的: 研究褪黑素 ( melatonin,MT ) 对环磷酰胺 ( cyclophosphamide,CY ) 、地塞米松 ( dexamethasone, DEX ) 所致免疫低下的对抗作用.
They're only speculating that it's linked to decreased levels of melatonin.
他们只是推测这跟退黑激素分泌减少有关.
The abundant melatonin levels in children is ` believed to inhibIt'sexual development.
孩童时期过多的褪黑激素水平被认为抑制了性的发育.
These impulses inhibit the production of melatonin.
这些电脉冲抑制了]褪黑激素的分泌.
Body temperature and the secretion of the hormone melatonin follow the daily cycle.
体温及褪黑素分泌都受周期影响.

a hormone in the body that produces changes in skin colour and is involved in controlling biorhythms such as our sleep pattern

the hormone-like secretion of the pineal gland, causing skin colour changes in some animals and thought to be involved in reproductive function

褪黑素
Melatonin is a kind of indole hormone,secreted mainly by pineal body .
褪黑素是一种主要由松果体分泌的吲哚类激素，具有昼低夜高的规律性变化。
褪黑激素
The amounts of pineal gland melatonin were measured before and after the light pulse at 10:00am and 10:00pm.
分别于10:00am和10:00pm取各组豚鼠脑松果体组织,以高效液相色谱方法检测褪黑激素的含量。
农业科学
褪黑素
Melatonin has long been known to modulate hair growth. So it will establish the theoretical basic of production, Known about the effects of melatonin on the quality of cashmere and mechanism that melatonin modulates hair growth.
绒山羊绒毛品质决定于绒的细度和长度,褪黑素对绒毛的周期性生长有促进作用,了解褪黑素对绒毛品质的影响及其褪黑素促进绒毛生长的机理为在生产实践应用奠定理论基础。
褪黑激素
It is concluded that active immunization against melatonin has positive effects on performance and carcass quality,but negative effects on meat quality.
褪黑激素主动免疫对生长育肥猪生产性能和胴体品质有一定改善作用,但对肉质有一定负面影响。
生物学
褪黑（激）素
降黑素
退黑素
抑黑素
褪黑素
N-乙酰-5-甲氧基色胺
褪黑激素
n-乙酰-5-甲氧基色胺