发生生物学

PTEN gene expression has relation to the dose of gamma ray.

提示PTEN基因与低剂量电离辐射生物学效应及电离辐射旁效应的发生存在非常密切关系。

The occurrence and development of lung cancer was a complex multi-factorial multi-step biological process,and apoptosis imbalance was closely related to it.puma was a new member of the apoptosis-related genes that was initially identified in 2001,and was the downstream garget gene of p53,and through p53-dependent and non-dependent pathway to promote apoptosis.

肺癌的发生发展是一多因子、多步骤的复杂生物学过程，与凋亡失衡有着密切的关系。puma是2001年新发现的凋亡相关基因领域新成员之一，是p53的下游靶基因，可通过p53依赖和p53非依赖途径促进细胞凋亡，其介导的凋亡机制在肿瘤包括肺癌发展的多阶段中都起到重要的作用。

With the development of molecular biology, tumor has been identified as a kind of genic disease. The intrinsical properties of tumor are activation of oncogene and inactivation of antioncogene.

随着分子生物学研究的不断深入，肿瘤确认为一种基因病，癌基因的激活与抑癌基因的失活是其发生发展的内在本质。

Collaborating with Rong Zeng's group in Institute of Biochemistry, SIBS and Brian Barnes' group in University of Alaska, USA, Yan's group in PICB systematically investigated the global protein expression changes during the hibernation of Arctic ground squirrel.

计算生物学所严军课题组与生化细胞所曾嵘组以及美国阿拉斯加大学Brian Barnes等人合作，结合之前在动物冬眠中mRNA水平研究的基础，系统研究了北极地鼠在冬眠中蛋白质表达发生的整体变化。

ABSTRACT Purpose To investigate in clinicopathological features, histogenesis and biological behavior of primary primitive neuroectodermal tumors of cerebrum and spinal cord.

目的：探讨原发于大脑和脊髓原始神经外胚叶肿瘤的临床病理特征、组织学发生及生物学行为。

To study the histogenesis, biological behaviour, classification of pituitary adenoma and the relationship between the symptoms of hormonal hypersecretion and the hormone test in pituitary adenoma.

研究垂体腺瘤的临床激素过多症状与腺瘤组织激素检测之间的关系以及该病的发生、生物学行为、分类。

The journal publishes original research articles, research reports, technical notes, scientific commentaries, news, views and review articles on genetics, evolution and molecular biology, including animal genetics, ethics, genetics of microorganisms, plant genetics, human and medical genetics, population and quantitative genetics, mutation and mutagensis, bioinformatics and evolutionary genomics, cytogenetics, and immunogenetics.

杂志刊载原始研究文章，研究报告，技术札记，科学评注，新闻，观点和评论文章，内容涉及遗传学，进化和分子生物学，包括动物遗传学，道德规范，微生物遗传学，植物遗传学，人类与医学遗传学，种群与数量遗传学，突变与突变发生，生物信息学和进化基因组学，细胞遗传学，和免疫基因组学。

This paper was studied the bilolgy and the integrative control of tea tussock moths(Lepidoptera: Dasychira )in Yunnan province.

对云南茶叶上发生危害的茸毒蛾主要种类的生物学特性及综合防治研究进行了报道。

Indoor-rearing and light trap were applied to study the biological characteristics,development course and harmful effect of D.hydropicus.

通过田间调查、室内饲养及灯诱了解曲牙土天牛生物学及发生与为害特性。

Genesis,development and metabasis of solid tumor have close relationship with tumor vessel angiogenesis; extracellular matrix degradation is the key point for tumorous infiltration and metabasis;the significant biology characteristic of tumor cell is the disorder of tumor cell differentiation and apoptosis.

骨巨细胞瘤血管生成是近年来研究热点，实体瘤的发生、发展及转移与肿瘤的血管生成密切相关；细胞外基质降解在肿瘤的浸润和转移中起到关键作用；肿瘤细胞的分化凋亡障碍与无限增殖能力是肿瘤细胞的重要生物学特征。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。