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Using new technique, researchers make surprising discoveries about how flies’ brains respond to tastes（图）
果蝇 大脑成像 神经活动
2022/8/22
The study is an example of how brain imaging technology — in this case developed by researchers at Brown University — can be adapted to advance knowledge of brain processes and prompt new questions ab...
New technique illuminates DNA helix
DNA螺旋 细胞 运动蛋白
2021/8/11
Cornell researchers have identified a new way to measure DNA torsional stiffness – how much resistance the helix offers when twisted – information that can potentially shed light on how cells work.
Gene editing, or purposefully changing a gene’s DNA sequence, is a powerful tool for studying how mutations cause disease, and for making changes in an individual’s DNA for therapeutic purposes. A nov...
New technique helps engineer water filters, human tissues（图）
New technique engineer water filters human tissues
2019/7/30
Scientists at Rutgers University have developed a technique to turn proteins into never-ending patterns that look like flowers, trees or snowflakes. The study, which appears in the journal Nature Chem...
Stanford scientists develop new technique for imaging cells and tissues under the skin
Stanford scientists imaging cells skin
2016/3/18
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...
New technique uses bacteria's own CRISPR-Cas system to turn off genes（图）
genes CRISPR-Cas
2014/10/28
Researchers from North Carolina State University have developed a technique that co-opts an immune system already present in bacteria and archaea to turn off specific genes or sets of genes – creating...
New technique uses bacteria's own CRISPR-Cas system to turn off genes
bacteria genes CRISPR-Cas system
2014/10/28
Researchers from North Carolina State University have developed a technique that co-opts an immune system already present in bacteria and archaea to turn off specific genes or sets of genes – creating...
A new technique that allows researchers to conduct experiments more rapidly and accurately is giving insights into the workings of proteins important in heart and muscle diseases.
Pathways of Distinction Analysis: a new technique for multi-SNP analysis of GWAS data
Distinction Analysis technique multi-SNP analysis of GWAS data
2010/12/30
Genome-wide association studies have become increasingly common due to advances in technology and have permitted the identification of differences in single nucleotide polymorphism (SNP) alleles that ...
New technique offers a more detailed view of brain activity（图）
New technique brain activity the brain
2010/3/1
For neuroscientists, one of the best ways to study brain activity is with a scanning technique called functional magnetic resonance imaging (fMRI), which reveals blood flow in the brain.
New technique allows study of protein folding, dynamics in living cells
New technique protein folding living cells
2010/3/1
A new technique to study protein dynamics in living cells has been created by a team of University of Illinois scientists, and evidence yielded from the new method indicates that an in vivo environmen...