调控

College of Animal Science and Technology, China Agricultural University, Beijing 100094, ChinaProlactin,Growth Hormone, and Thyroid-stimulating Hormone-β, secreting by chicken anterior pituitary, are essential hormones affecting chicken laying ability, growth rate, and immunity via regulating chicken broodiness, development, and immune response.

催乳素（Prolactin，PRL）、生长激素（Growth Hormone，GH）、促甲状腺素β（Thyroid-stimulating Hormone-β，TSHβ）是家禽垂体前叶分泌的具有重要生理功能的激素，这些激素通过调控家禽就巢性的发生与维持、生长发育、免疫应答等过程来影响家禽的产蛋性能、生长性能以及免疫力。

The effect of Drawida on remediation efficiency of energy-plants sweet broomcorn for Cd contaminated soil during different growth periods was studied.

试验设置对照、种植甜高粱(每盆5株)、接种蚯蚓(每盆12条)和种植甜高粱并接种蚯蚓4个处理，研究了杜拉蚓对能源植物甜高粱在镉污染土壤修复中的调控作用。

In 2004, the macro-control come again, bore the brunt of China's real estate industry.

在2004年，宏观调控再次降临，首当其冲，中国的房地产行业。

ToPHAN and ToSTM seemed to co-opt into bulbil development. Their role thus remains to be explored by promoter analysis and functional analysis in the future.

相较於模式植物阿拉伯芥中，KNOX 基因与ARP 基因拮抗的关系，并没有在俄氏草中发现，它们似乎共同调控了珠芽的形成，需要进一步的功能性分析实验来验证。

Scientists have yet to understand its function, but believe it may help the animal regulate its buoyancy.

科学家仍然去了解它的功能，但是认为它可能帮助动物调控它的浮力。

It could limit China's ability to manage its business cycle.

这将限制中国的宏观经济调控能力。

The effect of calcium nitrate on relative physiological parameters of muskmelon softness was studied. The regulation measures of prolong fruit shelf-life were explored to provide theoretical basis for calcium use to prolong the optimal edible phase and shelf-life, and to learn the mechanism of calcium delaying the process of ripening and senescence.

研究硝酸钙对网纹甜瓜果实软化及其相关生理因素的影响，探讨延长网纹甜瓜货架期的调控措施，为生产上利用钙来延长网纹甜瓜的最佳食用期和货架寿命提供理论依据，并为进一步探明钙减缓果实成熟衰老的机制奠定基础。

In this paper, callus culture, derived from leaf or petal, and capitulum culture combined with irradiation of γ-ray for mutation were introduced.

菊花有30%品种为变异种，且菊花组织培养之分化与逆分化非常容易调控，因此本文介绍利用叶片或花托癒伤组织、或花托培养等方法，配合γ-射线照射进行诱变育种。

AIM: To investigate the roles of liver X receptors in the lipid composition and gene expression regulation in the murine caput epididymidis.

目的：研究在小鼠附睾头部肝X受体（liver X receptors， LXR）对脂质组成和基因表达调控的作用。

The regulative sequence of ribulose-1 ,5-bisphosphate carboxylase small subunit genes of rice was cloned by PCR amplification.

利用PCR法克隆了水稻日本晴来源的核酮糖-1、5-二磷酸羧化酶小亚基基因5'上游调控区，命名为Posrbcs。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。