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Superconducting nanowire memory cell,miniaturized technology
Superconducting nanowire memory cell miniaturized technology
2017/7/21
Developing a superconducting computer that would perform computations at high speed without heat dissipation has been the goal of several research and development initiatives since the 1950s. Such a c...
New Tool Illuminates Cell Signaling Pathways Key to Disease
Cell Signaling Pathways Key Disease
2017/4/27
In a major advance for fundamental biological research, UC San Francisco scientists have developed a tool capable of illuminating previously inscrutable cellular signaling networks that play a wide va...
A traffic cop for the cell surface:Illuminating a basic biological process
A traffic cop cell surface basic biological process
2017/3/14
On the surfaces of our trillions of cells is a complex crowd of molecules moving around, talking to each other, occasionally segregating themselves, and triggering basic functions ranging from pain se...
Super Resolution Imaging Helps Determine a Stem Cell’s Future
Super Resolution Imaging Stem Cell Future
2017/3/14
Scientists at Rutgers and other universities have created a new way to identify the state and fate of stem cells earlier than previously possible.Understanding a stem cell’s fate – the type...
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...
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...
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...
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...
In starfish,UO biologist finds waves that drive cell division
starfish UO biologist waves that drive cell division
2015/11/12
Basic research into the mechanisms of cell division, using eggs and embryos from frogs and starfish, has led collaborating researchers at the UO and University of Wisconsin to an unexpected discovery ...
Stanford biologists crack centuries-old mystery of how cell growth triggers cell division
Stanford biologists centuries-old mystery growth triggers cell division
2015/10/13
Cells were discovered in 1676, and almost immediately afterward scientists began wondering why cells are so perfectly small.More than three centuries later, a team of Stanford biologists have zeroed i...
In a paper appearing in Scientific Reports this week, the motion of microorganisms as they swim through various types of fluid channels show "quite strange and new" responses for single cell...
CELL FUSION
CELL FUSION
2015/3/4
Just as human relationships are a two-way street, fusion between cells requires two active partners: one to send protrusions into its neighbor, and one to hold its ground and help complete the process...
Now researchers can see how unfolded proteins move in the cell（图）
unfolded proteins move in the cell
2014/12/30
CHAMPAIGN, Ill. — When a large protein unfolds in transit through a cell, it slows down and can get stuck in traffic. Using a specialized microscope -- a sort of cellular traffic camera -- University ...
Cell's skeleton is never still（图）
Cell skeleton
2014/12/1
HOUSTON – (Nov. 24, 2014) – New computer models that show how microtubules age are the first to match experimental results and help explain the dynamic processes behind an essential component of every...