When the stem dies, its hormone signal also ceases.
当茎死亡时，它的激素信号也停止了。
Ethylene is the natural plant hormone in fruit that makes them turn ripe, apparently.
很明显，乙烯是水果中天然的植物激素，使水果成熟。
It interferes with the body's metabolism, possibly via the activity of an appetite-controlling hormone.
它可能通过食欲控制激素的活动来干扰身体的新陈代谢。
The results do not change recommendations concerning combination hormone therapy for the two-thirds of menopausal women.
对于更年期妇女，这结果并没有改变关于联合激素治疗的建议。
Cotman believes this hormone, which keeps neurons functioning, may prevent the brains of active humans from deteriorating.
考特曼认为，这种保持神经元功能的激素可能会阻止活跃的人的大脑恶化。
The finding points to longstanding evidence that fiber may reduce circulating female hormone levels, which could explain the reduced risk.
这一发现提出了长期存在的证据，即纤维可能会降低女性的循环激素水平，这可以解释风险降低的原因。
The finding points to long-standing evidence that fiber may reduce circulating female hormone levels, which could explain the reduced risk.
这一发现指出了长期存在的证据，即纤维可能会降低雌性激素的循环水平，这可以解释风险降低的原因。
The bottom line here is the more fiber you eat, perhaps, a lower level of hormone in your body, and therefore, a lower lifetime risk of developing breast cancer.
在这里最重要的一点是，你吃的纤维越多，可能你体内的激素水平就越低，因此一生当中患乳腺癌的风险就越低。
How can the hormone adrenaline that does not act directly on the brain have a regulatory effect on brain function?
肾上腺素不直接作用于大脑，怎么会对大脑功能产生调节作用呢？
Production of the sleep hormone melatonin begins at dark.
睡眠荷尔蒙褪黑素在夜间开始分泌。
Enterogastrone is a hormone liberated by the upper intestinal mucosa.
肠泌素是一种由上肠粘膜释放的激素。
The effect of IGFBP-3 on the growth hormone promoter activity stimulated by triiodothyronine was determined by dual-luciferase reporter assay.
通过双荧光素酶报告基因测定法测定了IGFBP-3对由三碘甲状腺素刺激的生长激素启动子活性的影响。
Their stress hormone levels spike, too.
他们的应激激素水平也达到一个峰值。
Insulin is a hormone produced by the pancreas.
胰岛素是一种胰脏产生的激素。
Insulin is an important hormone in processing sugar.
胰岛素是分解糖分的重要激素。
Myostatin is a hormone that regulates muscle growth.
肌肉生长抑制素是一种激素，可以调节肌肉的生长。
Leptin is a hormone made by fat cells that tells you when you're full.
脂肪细胞为了告诉你已经吃饱了，会产生一种激素——瘦素。
Second, the scientists boosted the hormone levels of pregnant female mice.
然后，科学家给怀孕的母老鼠注入激素。
As the hormone oxytocin surges, endorphins increase, and pain declines.
由于催产素猛增，内啡肽增加，而疼痛感则会下降。
Insufficient sleep affects growth hormone secretion that is linked to obesity.
睡眠不足，影响生长激素的分泌，导致肥胖。
A quick blood test can assess your level of thyroid-stimulating hormone (TSH).
验血就能显示你促甲状腺激素的指数。
Kids born without the hormone can top 100 pounds before they hit kindergarten.
天生缺乏这种激素的孩子在他们上幼儿园之前就能长到100磅（45.4公斤）。
B6 helps the body convert tryptophan to serotonin, a hormone that affects sleep.
B6使机体将色氨酸转化为血清素，它是一种影响睡眠的激素。
The body changes food into glucose for energy with the help of insulin, a hormone.
机体将食物转变为葡萄糖，并在胰岛素——一种激素的辅助下为机体供能。
Testosterone is also the hormone that aids single-mindedness and helps avoid fatigue.
睾酮还有助于专注力和避免疲劳。
The stress hormone cortisol, meanwhile, affects the assessment of the time value of money.
与此同时，应激激素皮质醇能够影响人们对于金钱时间价值的评估。
That's when not enough thyroid hormone is produced, with fatigue as one of its symptoms.
这出现在甲状腺素分泌不足的时候，疲劳也是症状之一。
Action of a hypertensive hormone - Angiotensin II - is known to interfere with that process.
众所周知，高血压激素(血管紧缩素2)的作用干扰着这一过程。
Action of a hypertensive hormone - Angiotensin II - is known to interfere with that process.
众所周知，高血压激素(血管紧缩素2)的作用干扰着这一过程。
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