搜索结果: 1-15 共查到“理学 pathways”相关记录79条 . 查询时间(0.062 秒)
One of the most important classes of human enzymes are protein kinases — signaling molecules that regulate nearly all cellular activities, including growth, cell division, and metabolism. Dysfunction ...
Protein controlled by both light and temperature can inform cell signal pathways（图）
蛋白质 细胞 信号通路
2023/7/12
Most organisms have proteins that react to light. Even creatures that don’t have eyes or other visual organs use these proteins to regulate many cellular processes, such as transcription, translation,...
Phosphorus supply pathways and mechanisms in shallow lakes with different regime
lakes carbon nitrogen (Fe(OOH)~P
2021/7/27
In order to better understand the pathways and mechanisms of phosphorus (P) supply under different regimes, 12 sampling sites from 4 basins of 2 lakes were studied seasonally from October 2017 to July...
Circulating concentrations of biomarkers and metabolites related to vitamin status, one-carbon and the kynurenine pathways in US, Nordic, Asian, and Australian populations
biomarker Lung Cancer Cohort Consortium one-carbon metabolism tryptophan metabolism vitamin status
2018/11/14
Background: Circulating concentrations of biomarkers that are related to vitamin status vary by factors such as diet, fortification, and supplement use. Published biomarker concentrations have also be...
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...
2017酶，辅酶和代谢途径高登研究研讨会（The Gordon Research Seminar(GRS) on Enzymes,Coenzymes and Metabolic Pathways ）
2017 酶，辅酶和代谢途径高登研究 研讨会
2017/3/13
The Gordon Research Seminar on Enzymes, Coenzymes and Metabolic Pathways is a unique forum for graduate students, post-docs, and other scientists with comparable levels of experience and education to ...
2017酶，辅酶和代谢途径戈登学术会议（The 2017 Gordon Research Conference on Enzymes,Coenzymes&Metabolic Pathways）
2017 酶，辅酶和代谢途径戈登 学术会议
2017/2/14
It is 104 years since Michealis and Menten described that the rate of an enzyme reaction is proportional the the enzyme-substrate complex. The Enzymes Coenzymes and Metabolic Pathways Gordon Research ...
Excited-State Energy Transfer Pathways in Photosynthetic reaction Centers:5.Oxidized and Triplet Excited Special Pairs as Energy Acceptors
triplet state spin-orbit coupling primary donor intersystem crossing g-anisotropy high-field EPR temperature dependence
2016/5/24
In bacterial photosynthetic reaction centers, ultrafast singlet excited-state energy transfer occurs from the monomeric bacteriochlorophylls, B, and bacteriopheophytins, H, to the homodimer special pa...
Excited State Energy Transfer Pathways in Photosynthetic Reaction Centers.4.Asymmetric Energy Transfer in the Heterodimer Mutant
in-modified beta zeolite reductive solid-state ion exchange Lewis acidity m-xylene transformation
2016/5/23
In bacterial photosynthetic reaction centers, ultrafast singlet excited state energy transfer occurs from the monomeric bacteriochlorophylls, B, and bacteriopheophytins, H, to the homodimer special pa...
Excited State Energy Transfer Pathways in Photosynthetic Reaction Centers.3.Ultrafast Emission from the Monomeric Bacteriochlorophylls
phase-transfer catalysis synthesis porphyrins metalloporphyrins aromatic aldehydes photocatalytic oxidation dynamics
2016/5/23
Ultrafast singlet excited state energy transfer occurs from the monomeric bacteriopheophytin (H) and bacteriochlorophyll (B) chromophores to the primary electron donor or special pair (P) in bacterial...
Excited State Energy Transfer Pathways in Photosynthetic Reaction Centers.2.Heterodimer Special Pair
Excited State Energy Photosynthetic Reaction Centers Heterodimer Special Pair
2016/5/23
Ultrafast singlet excited state energy transfer occurs from the monomeric chromophores to the primary electron donor or special pair in photosynthetic reaction centers. The mechanism of this process h...
Excited State Energy Transfer Pathways in Photosynthetic Reaction Centers.1.Structural Symmetry Effects
biology and medicine,basic studies chemistry solar energy photosynthetic reaction centers energy transfer temperature dependence chemical reaction kinetics excited states molecular structure symmetry
2016/5/23
Ultrafast excited state energy transfer to the primary electron donor or special pair in photosynthetic reaction centers has been measured following excitation of the lowest electronic state of the ot...
Discovery of New Ligand Binding Pathways in Myoglobin by Random Mutagenesis
Animals Whales Myoglobin Ligands Genetic Techniques Mutagenesis Binding Sites Amino Acid Sequence Protein Conformation Structure-Activity Relationship
2016/5/23
A random library of single amino acid mutants of myoglobin was generated using a highly efficient, single-base-misincorporation random mutagenesis method to discover new ligand-binding pathways in myo...
You are what you eat:IU biologists map genetic pathways behind nutrition-based species traits
IU biologists genetic pathways nutrition-based species traits
2016/5/19
Biologists at Indiana University have significantly advanced understanding of the genetic pathways that control the appearance of different physical traits in the same species depending on nutritional...
Metal Dispersion Resulting from Mining activities in coastal environments: a pathways approach
Metal Dispersion Resulting coastal environment
2015/7/14
Acid rock drainage (ARD) and disposal of tailings that result from
mining activities impact coastal areas in many countries. The dispersion of metals
from mine sites that are both proximal and dis...