搜索结果: 16-30 共查到“国际动态 细胞生物学其他学科”相关记录146条 . 查询时间(2.162 秒)
Stem Cells Step Forward
Stem Cells Step Forward
2017/3/13
Researchers at Harvard Medical School and Boston Children’s Hospital were able, for the first time, to use patients’ own cells to create cells similar to those in bone marrow and then use them to iden...
Michigan State University researchers, for the first time, have identified how plants’ largest cell factory moves to maintain vital functions, which could lead to advances in improving plant cells’ cr...
Technology brings new precision to study of circadian rhythm in individual cells
Technology new precision circadian rhythm individual cells
2016/11/29
An interdisciplinary team of researchers at the University of Georgia has developed a new technology that may help scientists better understand how an individual cell synchronizes its biological clock...
Scientists get their first look into how bacteria construct a slimy biofilm fortress
Scientists bacteria construct biofilm fortress
2016/11/4
Princeton researchers have for the first time revealed the mechanics of how bacteria build up slimy masses, called biofilms, cell by cell. When encased in biofilms in the human body, bacteria are a th...
Study Finds Surface Texture of Gallium Nitride Affects Cell Behavior
Surface Texture Gallium Nitride Cell
2016/11/4
This work compares the behavior of PC12 cells on planar and patterned III-nitride materials with nanostructured topographies. Three different materials’ compositions containing N-polar and Ga-polar ar...
NSF awards $94 million to create four new Science and Technology Centers
NSF $94 million create four new Science and Technology Centers
2016/9/29
Ambitious, complex research that leads to breakthrough discoveries requires large-scale, long-term investments. Today, the National Science Foundation (NSF) announces $94 million in funding to support...
Microchip enables fast,precise measurement of single-cell growth
Microchip fast precise measurement single-cell growth
2016/9/12
A new technique invented at MIT can precisely measure the growth of many individual cells simultaneously. The advance holds promise for fast drug tests, offers new insights into growth variation acros...
干细胞生成精子数量有周期性变化
干细胞 精子数量 周期性
2016/8/18
京都大学近日公布，该大学蓧原美都助理教授领导的一个研究小组发现，精巢干细胞形成精子的活性有周期性变化。这种干细胞在分化过程中只有一部分能形成精子，而精子形成效率则是左右遗传病传达的关键因素。该研究成果对医学及畜产学有重要意义。
Directly Reprogramming a Cell's Identity with Gene Editing
Reprogramming Cell Identity Gene Editing
2016/8/23
Researchers have used CRISPR—a revolutionary new genetic engineering technique—to convert cells isolated from mouse connective tissue directly into neuronal cells.In 2006, Shinya Yamanaka, a professor...
A Cell Senses Its Curves:New Research from the Whitman Center
Cell Senses Curves Whitman Center
2016/5/6
Can a cell sense its own shape? Working in the MBL’s Whitman Center research community, scientists from Dartmouth College developed an ingenious experiment to ask this question. Their concl...
新语言能编程细菌基因线路（图）
新语言能编程 细菌基因线路
2016/4/6
据美国麻省理工学院（MIT）最新消息，该校生物工程师和波士顿大学、国家标准与技术研究院人员合作，开发出一种编程语言，能用来设计复杂的DNA编码线路，赋予活细胞新的功能。研究人员称，利用这种语言，任何人都能按自己设计的功能写出程序，比如探测环境情况并作出反应，然后生成DNA序列让细菌细胞具备这些功能。
Stanford scientists develop new technique for imaging cells and tissues under the skin
Stanford scientists imaging cells skin
2016/3/28
Scientists have many tools at their disposal for looking at preserved tissue under a microscope in incredible detail, or peering into the living body at lower resolution. What they haven't had is a wa...
TSRI and JCVI Scientists Find Popular Stem Cell Techniques Safe
TSRI JCVI Scientists Stem Cell Techniques
2016/3/2
A new study led by scientists at The Scripps Research Institute (TSRI) and the J. Craig Venter Institute (JCVI) shows that the act of creating pluripotent stem cells for clinical use is unlikely to pa...
President Obama honors early career scientists with top White House award
President Obama early career scientists top White House award
2016/3/2
President Barack Obama today named 106 researchers as recipients of the Presidential Early Career Award for Scientists and Engineers (PECASE), granting them the U.S. government's highest award for sci...
Microtubules,assemble!
Microtubules assemble
2016/2/22
What bones are to bodies, the cytoskeleton is to cells. The cytoskeleton maintains cellular structure, builds appendages like flagella and, together with motor proteins, powers cellular movement, tran...