EGG

作品数:465被引量:534H指数:9
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相关作者:曾晓勤蔡燕梁伟杨灿朝王伟更多>>
相关机构:中国农业大学首都师范大学南京师范大学河海大学更多>>
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Microfluidic generation of egg-derived protein microcarriers for 3D cell culture and drug delivery被引量:11
《Science Bulletin》2017年第18期1283-1290,共8页Yuxiao Liu Qian Huang Jie Wang Fanfan Fu Jianan Ren Yuanjin Zhao 
supported by the National Natural Science Foundation of China (21473029, 51522302);the NSAF Foundation of China (U1530260);the Natural Science Foundation of Jiangsu Province (BK20140028);the Program for New Century Excellent Talents in University;the Scientific Research Foundation of Southeast University
Microcarriers have a demonstrated value for biomedical applications,in particular for drug delivery and three-dimensional cell culture.Attempts to develop this technique tend to focus on the fabrication of functional ...
关键词:Microfluidics Microcarriers Drug delivery Cell culture Egg white 
A new oofamily of dinosaur egg from the Upper Cretaceous of Tiantai Basin,Zhejiang Province,and its mechanism of eggshell formation被引量:6
《Chinese Science Bulletin》2012年第28期3740-3747,共8页WANG Qiang WANG XiaoLin ZHAO ZiKui JIANG YanGen 
supported by the National Natural Science Foundation of China(40772017 and 41172018);the National Science Fund for Distinguished Young Scholars(40825005);the National Key Basic Research Program of China(2012CB821900);the Key Laboratory of Evolutionary Systematics of Vertebrates,IVPP,CAS (2011LESV004)
Here we describe new types of dinosaur eggs found from the Late Cretaceous Chichengshan Formation in the Tiantai Basin,Zhejiang Province.On the basis of such characters as small spheroid or near-spheroid,columnar laye...
关键词:恐龙蛋壳 天台盆地 蛋壳形成 浙江省 上白垩统 机制 晚白垩世 柱状层 
World largest dinosaur egg renovated
《Chinese Science Bulletin》2009年第12期2154-2154,共1页
A research team led by Prof.Wang Xiaolin with the Institute of Vertebrate Paleontology and Paleoanthropology(IVPP) under the Chinese Academy of Sciences(CAS)completed the preliminary renovation of the largest
关键词:恐龙蛋 装修 世界 古脊椎动物 中科院 研究所 浙江省 
Perfluorooctane sulfonate(PFOS) and related fluorochemicals in chicken egg in China被引量:13
《Chinese Science Bulletin》2008年第4期501-507,共7页WANG Yuan YEUNG Leo Wai Yin YAMASHITA Nobuyoshi TANIYASU Sachi SO Man Ka Margaret B. MURPHY LAM Paul Kwan Sing 
Supported by the Strategic Research Grant at City University of Hong Kong (Grant No. 7001990)
The ubiquitous occurrence of perfluorinated compounds(PFCs) in environmental samples has drawn much attention.Recent human exposure studies found relatively high perfluorooctane sulfonate(PFOS) concentrations in blood...
关键词:中国 鸡蛋 人体健康风险评估 污染物 含氟化合物 全氟辛烷磺酸 
The microtubule aster formation and its role in nuclear envelope assembly around the sperm chromatin in Xenopus egg extracts被引量:2
《Chinese Science Bulletin》2003年第18期1912-1918,共7页YANG Ning CHEN Zhongcai LU Ping ZHANG Chuanmao ZHAI Zhonghe TANG Xiaowei 
Nuclear envelope is a dynamic structure in the cell cycle. At the beginning of mitosis, nuclear envelope breaks down and its components disperse into the cytoplasm. At the end of mitosis, nuclear envelope reassembles ...
关键词:nuclear reassembly MICROTUBULE COLCHICINE TAXOL XENOPUS EGG extracts. 
Specific degradation of keratin in Xenopus laevis egg extracts undergoing apoptosis被引量:1
《Chinese Science Bulletin》2000年第21期1977-1981,共5页Shan Zhu Zhigang Lu Yingli Sun Zhonghe Zhai 
Cytochrome c activates apoptosis specific protease XCPP32 when being added to Xenopus laevis egg extracts, and induces apoptosis in this cell-free system. During apoptosis, cyto-skeleton proteins in egg extracts are d...
关键词:APOPTOSIS KERATIN XENOPUS LAEVIS EGG extracts CYTOCHROME c XCPP32. 
Sperm antigen MSH27 participates in sperm-egg membrane fusion
《Chinese Science Bulletin》1999年第16期1483-1489,共7页Dazhong Zhuang Xiangfen Song Guojun Hu Qingyuan Sun Dayuan Chen 
A monoclonal antibody (mAb), MSH27 has been selected from an mAb library which has been prepared with separated mouse sperm heads as antigens. Three aspects of evidence indicated that the MSH27 antigen was involved in...
关键词:SPERMATOZOON membrane fusion MONOCLONAL ANTIBODY antigen. 
Identification of a DNase activated in Xenopus egg extracts undergoing apoptosis被引量:4
《Chinese Science Bulletin》1998年第6期522-526,共5页Shan Zhu Zhengfan Jiang Bo Zhang Zhigang Lu Zhonghe Zhai 
A cell-free apoptosis system was established by adding dATP and cytochrome c to Xenopus laevis egg extracts S-150. Accompanied by an incubation process, an apoptosis-specific DNase was activated in egg extracts which ...
关键词:APOPTOSIS DNASE CELL-FREE system XENOPUS EGG EXTRACTS 
Sperm-induced Ca^(2+) oscillations in mouse maturing oocytes and postovulatory ageing eggs被引量:1
《Chinese Science Bulletin》1997年第5期430-433,共4页DENG Manqi, XIN Jian, HUANG Xiuying and SUN FangzhenLaboratory of Molecular Developmental Biology, Institute of Developmental Biology, Chinese Academy of Sciences, Beijing100080,China 
MOST mammalian oocytes are arrested at the metaphase of second meiotic division (MⅡ) after maturation. The intracellular calcium ([Ca2+]i) in MⅡ eggs rises repetitively from basal level of 40...
关键词:MOUSE OOCYTE aged EGG fertilization Ca2+ oscillation. 
Mechanism of sperm-egg recognition during subzonal (perivitelline space) insemination
《Chinese Science Bulletin》1996年第18期1559-1563,共5页陈大元 杜淼 邹贤刚 宋祥芬 孙青原 段崇文 庄大中 刘辉 
Project supported by the Eighth-Five-Year Major Project of the Chinese Academy of Sciences;National Natural Science Foundation of China.
Three kinds of microinsemination techniques are prevailing all over the world in recent years, i.e. (ⅰ) partial zona dissection (PZD); (ⅱ) subzonal insemination (SUZI), and (ⅲ) intracytoplasmic sperm injection (ICS...
关键词:subzonal INSEMINATION SPERMATOZOON sperm-egg recognition hamster. giant panda. 
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