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南京农业大学农学院《The Plant Cell》发表万建民院士团队“The transcriptional hub SHORT INTERNODES1 integrates hormone signals to orchestrate rice growth and development”（图）
万建民 植物激素 分子机制
2023/10/28
2023年5月18日，国际著名期刊《The Plant Cell》在线发表了万建民院士团队题为“The transcriptional hub SHORT INTERNODES1 integrates hormone signals to orchestrate rice growth and development”的论文（10.1093/plcell/koad130），系统阐明了转录因子OsS...
Mimicking Biological Process,Hydrogel Signals And Releases Proteins（图）
Mimicking Biological Process Hydrogel Signals Releases Proteins
2017/11/23
An artificial system using a DNA-laced hydrogel can receive a chemical signal and release the appropriate protein, according to Penn State researchers. Further stimulation by the chemical signal conti...
Cell signals that trigger wound healing are surprisingly complex（图）
Cell signals wound healing surprisingly complex
2017/10/25
In a sharp and pointy world, wound healing is a critical and marvelous process.Despite a tremendous amount of scientific study, many outstanding mysteries still surround the way in which cells in livi...
BYU-Developed Helmet Smartfoam Signals Potential Concussions In Real Time（图）
BYU Helmet Smartfoam Signals Potential Concussions
2017/10/24
Most football fans have seen players get hit so hard they can barely walk back to the sideline. All too often in years past, those players were back on the field just a few plays later, despite suffer...
Nano-SPEARs gently measure electrical signals in small animals
Nano-SPEARs gently measure electrical signals small animals
2017/4/27
Microscopic probes developed at Rice University have simplified the process of measuring electrical activity in individual cells of small living animals. The technique allows a single animal like a wo...
UCLA scientists show how to amplify or stifle signals for immune responses
UCLA scientists amplify stifle signals immune responses
2017/3/30
T cells, the managers of our immune systems, spend their days shaking hands with another type of cell that presents small pieces of protein from pathogens or cancerous cells to the T cell. But each T ...
FORGOTTEN SEX SIGNALS
FORGOTTEN SEX SIGNALS
2015/9/9
Sending signals to the opposite sex isn’t always a trait that’s passed on to animals’ offspring, according to new research conducted at Michigan State University.Animal sex signals, communications bet...
Energy availability signals and the prohormone convertase 1 gene are regulated by Nhlh2
Gene regulation signals transcription factors leptin thalamus arcuate nucleus neurons
2014/12/11
Body weight is controlled by gene regulation through the activation of signal transduction pathways which ultimately regulate transcription factors and their gene targets. Fluctuating leptin levels re...
Plants send out signals attracting harmful bacteria, MU study finds
Plants send out signals attracting harmful bacteria MU study finds
2014/5/13
COLUMBIA, Mo. – When bacteria attack plants, they often inject harmful proteins into the host plants’ cells to weaken and suppress natural defenses. However, in some plants, bacteria attack once they’...
Extracellular electrical signals in a neuron-surface junction: model of heterogeneous membrane conductivity
Neuron extracellular electrical signals cell-surface junction transmembrane current
2012/2/28
Signals recorded from neurons with extracellular planar sensors have a wide range of waveforms and amplitudes. This variety is a result of different physical conditions affecting the ion currents thro...
A Bayesian Method for Detecting and Characterizing Allelic Heterogeneity and Boosting Signals in Genome-Wide Association Studies
Bayesian Method Detecting Characterizing Allelic Heterogeneity Boosting Signals Genome-Wide Association Studies
2010/11/16
The standard paradigm for the analysis of genome-wide association studies involves carrying out association tests at both typed and imputed SNPs. These methods will not be optimal for detecting the si...
Mitochondrial Nitric Oxide Synthase Drives Redox Signals for Proliferation and Quiescence in Rat Liver Development
Mitochondrial Nitric Oxide Proliferation Quiescence
2014/3/31
Mitochondrial nitric oxide synthase (mtNOS) is a fine regulator of oxygen uptake and
reactive oxygen species that eventually modulates the activity of regulatory proteins and cell
cycle progression....