Objective To study effects and regulatory mechanism of zinc on cold stress in rats.
目的研究补锌对大鼠耐寒力的影响及其可能机制。
We also identified the change in gastrokinetic reaction to SP and SP receptor antagonist after cold stress.
比较了冷应激后胃对SP和SP受体拮抗剂的动力学反应性的变化。
The majority of these ESTs were co-expressed in response to desiccation and osmotic stress and were generally not induced in response to heat and cold stress.
这些EST中的大多数在对干旱和渗透压胁迫发生反应时是共表达的，而在耐受冷热胁迫时并不被诱导表达。
The experiment was conducted to study the effects of cold stress and selenium levels on gonad development and relative hormone in young laying ducks (12 ~ 16 weeks) in cage.
本试验旨在研究低温和硒对育成期(12 ~16周龄)笼养蛋鸭性发育及相关激素的影响。
Objective To observe the effects of antihypertensive agents on renin angiotensin aldosterone system, blood pressure and myocardial hypertrophy induced by high salt diet plus cold stress.
目的研究药物干预对高盐复合冷应激诱导大鼠的肾素血管紧张素醛固酮系统、血压和心肌肥厚的影响。
The soluble sugar content was higher than free proline content obviously after drought and cold stress. The results showed that osmotic regulation substances of 4 grasses was soluble sugar in stress.
干旱与低温胁迫后，可溶性糖的含量明显高于游离脯氨酸含量，说明四种牧草遭受逆境时的渗透调节物质为可溶性糖。
Cold stress on crops results in severe yield losses through growth retardation and irreversible damage.
冷胁迫通过使植株生长迟缓和不可逆转的损伤，严重影响了作物产量。
Cold stress on crops results in severe yield losses through growth retardation and irreversible damage.
冷胁迫通过使植株生长迟缓和不可逆转的损伤，严重影响了作物产量。
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