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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 ...
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         font style='font-size:12px;'> 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...
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       font style='font-size:12px;'> 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...
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 ...
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 ...
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...
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...
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...
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...
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...
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...
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...
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...

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