超生物学

Fridovich after discovered SOD and studying its biology effect, put forward oxygen noxiousness exceed oxide freedom radical doctrine.

Fridovich等在发现了SOD并研究其生物学作用后，提出了氧毒性的超氧化物自由基学说。

Ritossa the first to discover super-normal temperature environment can cause the phenomenon of chromosome fluffy with gene transcription activity, known as heat shock phenomenon.

急求！！英语高人帮忙翻译下这篇分子生物学的文章啊1962年，Ritossa首先发现超常温环境可引起染色体发生蓬松现象并具有基因转录活性，称之为热休克现象。

As a member of TGF-β supergene family, bone morphogenetic protein-2 (BMP-2) acts mainly on the induction of dif...

骨形态发生蛋白-2（BMP-2）是TGF-β超基因家族的成员，其主要生物学作用是诱导未分化的间充质细胞分化形成软骨和骨。

As a member of TGF-β supergene family, bone morphogenetic protein-2 (BMP-2) acts mainly on the induction of differentiation of undifferentiated mesenchymal cells to form cartilage and bone.

骨形态发生蛋白-2（BMP-2）是TGF-β超基因家族的成员，其主要生物学作用是诱导未分化的间充质细胞分化形成软骨和骨。

Investigations were made on the biological accumulation, biochemistry, ultramicroscopic structure, tissue pathology and blood assays of the fishes, fish exhibited a series of pathological changes after 20—50 days exposure to the affinited form of lead at 95.23mg/kg.

本文报道了模拟江河底泥中的铅对鲫鱼、鲤鱼等的生物效应，从生物富集、生物化学、超微结构、组织病理、血相等方面研究了底泥铅的不同化学形态的生物学效应。

It may have a preventional function from Alzheimer's disease. Molecular biological studies are shown that apoE isoform has a isoform-specific role to neurodegeneration. ApoE〓 and apoE〓 aid to sustain the stabilization of cytoskeleton protein tau, while apoE〓 hyperphosphorylates tau to destabilize the microtubule protein, which will make neurocyte easy to form neurofibrillary tangles in AD. Clearance of amyloidal peptide by apoE〓 and apoE〓 is more effective than by apoE〓. ApoE〓 has the strongest ability to clear the amyloidal peptide. It is shown that apoE〓 has a stronger prevention from Alzheimer's disease.

分子生物学研究发现，apoE异构体对神经细胞退化表现出异构体特异作用，apoE〓和apoE〓有助于维持微管的稳定性，而apoE〓则使tau蛋白超磷酸化，破坏微管的稳定性，使神经细胞易于形成神经纤维缠结。apoE〓和apoE〓对A β的清除率远远高于apoE〓，apoE〓对A β的清除能力最强，可见apoE〓对AD的发生具有较强的阻止作用。

To reseach the mechanisms of ED wtih DM from the acpects of endocrinology, morphology and molecular biology, using rats from NDM and STZ groups as control, the concentration of testosterone, LH and FSH in sera, the microstructure of testicular tissue, bulbocavernous and ischiocavernous muscle tissue, and penile cavernous tissue, the ultrastructure of penile cavernous tissue, and the expression of nNOS mRNA, the content of nNOS and eNOS, the activity of NOS and the concentration of cGMP in the pathway of LARG-NO-cGMP in penile cavernous tissue from ED rats with DM were reseached or examinated in Group A, B and C.

本实验利用第一部分所建立的DM性ED模型，采用NDM及STZ大鼠作对照，通过对A组、B组及C组DM性ED大鼠血清中睾酮、LH及FSH浓度的测定，睾丸组织形态结构的研究从内分泌方面探讨DM性ED的发病机理；通过对阴茎海绵体组织显微及超微结构和球海绵体肌及坐骨耻骨肌显微结构的研究，首次从形态学方面探讨DM性ED的发病机理；通过对阴茎海绵体组织L-ARG-NO-cGMP通路中nNOS mRNA表达、nNOS及eNOS含量、NOS活性及cGMP浓度的检测，从分子生物学方面探讨DM性ED的发病机理。

Objective To observe the tegumental ultrastructure of egg,cercariae and the adults of Echinostoma Miyagawai may provide information for its taxonomic studies and its biological characteristic.

陈欣目的观察宫川棘口吸虫虫卵、尾蚴及成虫的体被超微结构，为其分类及其生物学特性的进一步认识提供资料。

Hypercycle is an important system model in biology, which extensively exists in real world.

摘要超循环---生物学中重要模型，具有广泛的实际背景。

Proposes the concepts of nonlinear circulant system and nonlinear circulant switched system and develops correspondingly the mathematical models,which are extended from Hypercycle as a biological.

在生物学超循环系统的基础上，提出了非线性循环系统和非线性循环切换系统的概念，并建立了数学模型，这类系统具有广泛的实际背景。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。