The evolutionary moral is that it pays to invest in a flexible phenotype.

Objective : To explore the phenotypic characteristics ( PB ) of patients with rheumatoid arthritis ( RA ) .

目的: 了解 类风湿 性关节炎患者免疫功能的异常变化,探讨其发病机制.

This evidence suggests that ASM undergoes marked phenotypic modulation in a disease status such as asthma.

这些证据显示在疾病状况下如气喘,呼吸道平滑肌进显著的表形变化.

Objective To investigate the phenotypic change and proliferation of fibroblasts in human inflammatory strictured duct wall.

目的探讨炎性狭窄胆管壁中成纤维细胞表型改变及增殖在炎性胆管狭窄发生中的作用.

Phenotypic variation coefficients were all greater than the genetic variation coefficients.

表型变异系数均大于遗传变异系数.

Phenotypic plasticity is a trait that has a certain genetic basis and can evolve independently.

越来越多的实验证据表明,表型可塑性具有确定的遗传基础,本身是一种可以独立进化的性状.

Church's project is collecting and releasing genetic and phenotypic data on ten individuals, including himself.

他的项目是收集和发布包括他自己在内的十个人的基因和表形数据.

Whether these phenotypic differences are genetic or environmental is unclear.

这种外表的差异由遗传还是环境决定还是未知的.

OBJECTIVE To prepare a fast action and easy administration dispersible phentolamine mesylate tablets using common technology.

目的:利用普通制剂技术制备起效快、服用方便的甲磺酸酚妥拉明分散片.

The interaction characteristics between hemoglobin and phentolamine mesylate are studied by using fluorescence spectroscopy.

采用荧光光谱技术研究了血红蛋白与甲磺酸酚妥拉明的相互作用机制.

Various method of preparation and application of Sulfide phenyl trifluoromethyl are introduced.

本文介绍了三氟甲基苯硫醚的制备方法和它的具体应用.

One percent phenyl-beta-naphthylamine was added to the recovered polymer as an antioxidant.

将1%苯基 - β - 萘胺作为抗氧化剂加到所得到的聚合物中.

The phenyl ofp n propylbenzoic acid could be reduced by sodium alkoxide.

醇钠可以还原对丙基苯甲酸中的苯环.

The application and synthesis of N phenyl 1 maleimide were described.

叙述了N-苯基马来酰亚胺的用途及合成方法.

The synthesis method of phosphorodichloridic acid phenyl ester by phenol and phosporusoxychoride was introduced.

介绍了由苯酚与三氯氧磷合成二氯化磷酸苯酯的方法.

Relative molecular mass and viscosity of these resins correlated to amount of phenyl an ending reagent.

通过改变反应原料的配比,得到了不同相对分子质量的树脂.

The best conditions about synthesizing methods of phenyl acetic acid by electrolysis were found out.

找出了电解法合成苯乙酸的电解最佳条件.

D-phenylalanine is a nonprotein amino acid, meaning that it does not participate in protein biosynthesis.

D - 苯丙氨酸是一种非蛋白氨基酸, 这意味着它不参与蛋白质的合成.

A procedure for the determination of tryptophan, tyrosine and phenylalanine by three-wavelength spectrophotometry was studied.

本文用三波长分光光度法测定了色氨酸 、 酪氨酸和苯丙氨酸.

DL-phenylalanine refers to a racemic mixture consisting of 50 % D-phenylalanine and 50 % L-phenylalanine.

苯丙氨酸是指一种消旋混合物,其中50%D-苯丙氨酸和50%左旋苯丙氨酸.

L-Phenylalanine ( L-Phe ) , an essential aromatic amino acid, had found wide use in additive and pharmaceutical industry.

苯丙 氨酸.具有生理活性的芳香族氨基酸, 是人体和动物不能自身合成的必需氨基酸之一.