Results 31 to 40 of about 25,070 (217)
Research progress of conserved non-coding elements in metazoan [PDF]
, 2013 作者简介: 冯俊, 硕士研究生, 专业方向：动物发育遗传学。Tel: 0592-2184427; E-mail: junvon@126.com 通讯作者: 王义权, 教授, 博士生导师, 研究方向：发育遗传与比较基因组学。E-mail: wangyq@xmu.edu.cn 网络出版时间: 2012-11-21 9:25:09 URL: http://www.cnki.net/kcms/detail/11.1913.R.20121121.0925.001.html[中文文摘 ...
冯俊, 李光, 王义权
core +1 more source
Rare Metals, EarlyView.ABSTRACT With the rapid development of the energy storage industry, aqueous zinc‐ion batteries (AZIBs) have attracted considerable attention in the field of energy storage because of their inherent advantages, thereby emerging as a promising research direction with significant potential.
Lingjiao Fu +8 more
wiley +1 more source
SAS诱导氧化应激时人卵巢癌顺铂敏感细胞与耐药细胞死亡方式的差异
Zhongguo shiyan zhenduanxue, 2018 目的利用柳氮磺吡啶(Sulfalsalazine,SAS)诱导氧化应激,探讨卵巢癌非耐药细胞与耐药细胞死亡方式的差异。方法选用人卵巢癌顺铂敏感细胞SKOV3和顺铂耐药细胞SKOV3/DDP,实验分组为对照组(Con),SAS各剂量组。应用铁死亡抑制剂Fer-1,实验分组为对照组,SAS组,Fer-1组,Fer-1与SAS联合作用组。应用程序性坏死抑制剂Nec-1,实验分组为对照组,SAS组,Nec-1组,Nec-1与SAS联合作用组。MTT法检测细胞生存率,实时无标记细胞功能分析法(Real time ...
高玮男 +4 more
doaj
Rare Metals, EarlyView.ABSTRACT Internal oxidation has been identified as an effective method for enhancing the strength of AgMg alloys. However, the concurrent occurrence of embrittlement remains inadequately understood, thus limiting their broader application. This study investigates the oxidation behavior of AgMg alloys with Mg concentrations ranging from 1 at% to 7 at ...
Hai‐Cheng Zhu +12 more
wiley +1 more source
紫杉醇联合三氧化二砷作用人结肠腺癌LS-174T细胞增殖及凋亡的实验研究
Zhongguo shiyan zhenduanxue, 2009 目的以人结肠腺癌LS-174T细胞系作为体外模型,研究紫杉醇与三氧化二砷联合作用抑制肿瘤细胞增殖及凋亡双重作用的机理。方法采用不同浓度的紫杉醇与三氧化二砷联合作用于体外培养的人结肠腺癌LS-174T细胞,以MTT比色法和形态学观察检测其对人结肠腺癌LS-174T细胞的抑制作用。以TUNEL法和AnnexinⅤ-FITC、PI染色、共聚焦显微镜检测其对人结肠腺癌LS-174T细胞系的凋亡诱导作用。结果不同浓度的紫杉醇与三氧化二砷联合组对人结肠腺癌LS ...
刘洪义 +4 more
doaj
Primary study on microbial treatment and recycle technology of kitchen garbage [PDF]
, 2007 本文针对当前我国餐厨垃圾产量正在快速增长，但处理方式仍然非常落后，对环境存在着极大的危害，并且极易导致禽流感、口蹄疫等传染性疾病的大规模流行，人畜间的交叉感染，已经对人类的健康、社会的稳定构成了极大的威胁这一现实状况，基于循环经济理论，在对城市餐厨垃圾的产量、成分调查的基础上，对城市餐厨垃圾的液态部分以及固态部分进行分别处理研究，一方面利用微生物技术，对餐厨垃圾资源化利用进行了理论和实验研究，探索利用餐厨垃圾制备蛋白饲料的技术路线；另一方面应用微电解、膜生物反应器（MBR ...
丛利泽
core
Development of high efficiency hazelnut shell breaking machine [PDF]
Objective: In order to solve the phenomenon of low mechanical shelling efficiency and high kernel breakage rate of hazelnut, a vertical cone shell breaking machine was designed with automatic adjustment of clearance through compression spring.
HE Ting +4 more
core +1 more source
Rare Metals, EarlyView.ABSTRACT This study developed a FeSiAl@LMPGP composite material to address the demand for low‐frequency electromagnetic absorption. Through controllable heat treatment, FeSiAl particles and PbO nanoparticles self‐assembled into a high‐density Mott–Schottky heterointerface structure, which exhibited a significant built‐in electric field (BIEF) effect ...
Yuqi Wang +5 more
wiley +1 more source
ATRA 和5-FU 对胃癌细胞端粒酶活性的影响及其抗癌作用
Zhongshan Daxue xuebao. Yixue kexue ban, 2000 【目的】观察全反式维甲酸(ATRA)、5-FU 单用和合用对胃癌细胞端粒酶活性的影响及其抗癌作用。【方法】ATRA 、5-FU 单用和合用处理体外培养的胃癌MGC-803 细胞和荷胃癌裸鼠, 用MTT 法测定细胞活力, 测量裸鼠用药前后的瘤 体积, 用端粒重复序列扩增法测定端粒酶活性。【结果】随着ATRA、5-FU 浓度增高, 作用时间延长, 胃癌细胞活力逐渐下降。 40 μmol/ L ATRA 组、5 μmol/ L 5-FU 组和合用组(AF 组, 40 μmol/ L AT RA 加5 ...
何守搞, 夏忠胜, 朱兆华
doaj