热变性

Objective To explore the effects of heat acclimatization and heat stress on hemorrheology.

目的探讨热应激和热习服对机体血液流变性的影响。

The experimental results of DSC and fluorescence spectroscopy showed that the thermal denaturation and thermal chemical denaturation of bIgG were both a complex irreversible process, and might follow a three-state mechanism.

DSC实验表明在热化学变性过程中bIgG的变性温度和焓变值会随着环境中的变性剂浓度的升高而降低。

Tumor cells grew actively in the tumor tissues of the control group. Prodrug therapy group: small amount of tumor cells were denatured vacuously,others were infiltrated by lympholeukocyte,and the growth of tumor cells were surspressed.Prodrug themochemotherapy group: what we can see that tumor cells were denatured vacuously, mesoplasts crinkled, cellular boundary disappered, only a small number of tumor cells remained, fibroblast were seen scatteredly, tumor cells were invaded by a lot of lympholeukocyte and eosinophilic granulocyte. Normal liver tissues, stomach tissues, lung tissues, pancreas tissues, small intestine tissues, large intestine tissues showed normal shape.

对照组肿瘤组织见肿瘤细胞生长活跃；前药治疗组肿瘤组织见有少量细胞空泡变性，少量淋巴细胞浸润，肿瘤细胞生长受到抑制；前药热疗组肿瘤组织可见肿瘤细胞空泡变性，细胞核皱缩，边集甚至消失，仅残留少量肿瘤细胞，并可见散在的成纤维细胞，大量淋巴细胞和嗜酸性粒细胞浸润；3组裸鼠正常肝组织、胃、肺、胰腺、小肠、大肠组织均呈正常形态学，无病理性损伤改变。

The denaturation of lysozyme was analyzed under two different denaturants ethanol, dimethyl sulphoxide (DMSO using differential scanning calorimetry and the isoconversional method.

利用差示扫描量热法研究了溶菌酶在变性剂影响下的变性过程，并用等转化率法对该过程进行了分析。

Laminaria japonica and Undaria pinnatifida, representative species of brown algae, inhabit subtidal zone; Ulva pertusa and Enteromorpha prolifera, representative species of green algae, inhabit intertidal zone.

热休克蛋白70是热休克蛋白家族中重要的成员，参与新生蛋白的折叠、转运、重折叠变性蛋白、协助降解变性蛋白和抗逆环境胁迫等功能。

This article summarises the chemical reactions in milk during heat treatment, analyzes the properties of several indicators for heat damage , such as heat-sensitive enzymes, denatured proteins, the products of Mailliard Reaction and isomerised lactose.

本文分析了牛乳在热加工过程中的化学变化，介绍了几种牛乳热损伤监控标识物(如热敏性酶类，蛋白质变性产物，美拉德反应产物和乳糖异构化产物)的特点，并详细论述了已有的牛乳热损伤监控技术：对变性β-乳球蛋白含量的监控，对糠氨酸和乳果糖含量综合水平的监控，对羟甲基糠醛含量的监控，以及以变性蛋白质(以色氨酸的荧光强度计，FTry)和美拉德反应荧光产物的聚集量为基础，评估牛乳热加工损伤程度的FAST方法。

Results showed that hypochromism and red shifted KAE absorption spectra were observed in the presence of DNA,and that synchronous fluorescence of DNA-NR was quenched with addition of KAE,indicating that a strong competition for DNA binding ...

结果表明：加入DNA后，山柰酚的吸收光谱呈现减色和红移现象；山柰酚的加入使得DNA-NR同步荧光强度猝灭，表明山柰酚对NR与DNA的结合为竞争性抑制；山柰酚的加入使得DNA的粘度增大，热变性温度升高。

Results showed that hypochromism and red, shifted KAE absorption spectra were observed in the presence of DNA, and that synchronous、 fluorescence of DNA-NR was quenched with addition of KAE, indicating that a strong competition for DNA binding between KAE and NR existed, in addition, the relative viscosity and the value of melting temperature of DNA increased in the presence of KAE.

结果表明：加入DNA后，山柰酚的吸收光谱呈现减色和红移现象；山柰酚的加入使得DNA-NR同步荧光强度猝灭，表明山票酚对NR与DNA的结合为竞争性抑制；山柰酚的加入使得DNA的粘度增大，热变性温度升高。

The deeper the degree of hydrolysis was, the better the solubility and stability of protein hydrolysate was.

水解程度越深，热变性乳清蛋白的水解产物的溶解性越高，其稳定性越好。

Studying on heatdenaturation of deoxyribonucleic acid by laser Raman spectroscopy.

采用激光拉曼光谱技术研究脱氧核糖核酸的热变性。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。