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Theoretical study on the reaction mechanism of Dakin oxidation: influence of methoxy groups
The reaction mechanism of the Dakin reaction for three lignin model compounds was thoroughly investigated using density functional theory (DFT). A...
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Potential antibacterial, antibiofilm, and photocatalytic performance of gamma-irradiated novel nanocomposite for enhanced disinfection applications with an investigated reaction mechanism
BackgroundWater scarcity is now a global challenge due to the population growth and the limited amount of available potable water. In addition,...
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Survey reaction of 2-amino-N-(aryl) benzimidamides with ninhydrin in different conditions and investigation of reaction mechanism using density functional theory (DFT)
In this investigation, firstly, 1-(2-amino-phenyl)- N -(aryl) methane diamine derivatives were synthesized by reaction of 2-aminobenzo nitrile with...
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Reaction–Diffusion Systems
Many models and simulation algorithms of intracellular kinetics are usually based on the premise that diffusion is so fast that the concentrations of...
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On the Mechanism of Selective Chemical Exchange of Bacteriopheophytins in the Reaction Centers of Rhodobacter sphaeroides R-26
AbstractTo elucidate the mechanism of site-selective chemical replacement of chromophores in the reaction centers (RCs) of photosynthetic bacteria by...
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Mechanism and kinetics of CBDA decarboxylation into CBD in hemp
Cannabidiol (CBD) is a pharmacologically active ingredient for use in medical, cosmetic, and food products. CBD forms from cannabidiolic acid (CBDA)...
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Antioxidant Defense Mechanism and High-Temperature Stress Tolerance in Plants
Plants are continuously exposed to various abiotic stresses that limit plant growth, metabolism, and productivity worldwide. Various...
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Cortical microtubule dynamics during reaction wood formation ensures context-appropriate cellulose microfibril angle in woody trees
Key messageCortical microtubule arrays are the primary mechanism for guiding the re-orientation of cellulose microfibrils and determining MFA in...
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Fenton Reaction in vivo and in vitro. Possibilities and Limitations
AbstractThe review considers the problem of hydrogen peroxide decomposition and hydroxyl radical formation in the presence of iron in vivo and in vitro...
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Optimizing the synthesis of dimeric peptides: influence of the reaction medium and effects that modulate kinetics and reaction yield
Peptides are remarkably interesting alternatives to several applications. In particular, antimicrobial sequences have raised major interest of the...
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Structure and mechanism of lysosome transmembrane acetylation by HGSNAT
Lysosomal transmembrane acetylation of heparan sulfates (HS) is catalyzed by HS acetyl-CoA:α-glucosaminide N -acetyltransferase (HGSNAT), whose...
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What Has Theory and Crystallography Revealed About the Mechanism of Catalysis by Orotidine Monophosphate Decarboxylase?
In 1995, Wolfenden and Radzicka showed that orotidine 5′-monophosphate decarboxylase (ODCase) was the most proficient enzyme. Since then, the...
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Mechanism of autocatalytic activation during proteasome assembly
Many large molecular machines are too elaborate to assemble spontaneously and are built through ordered pathways orchestrated by dedicated...
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Mechanism of histone H2B monoubiquitination by Bre1
Monoubiquitination of histone H2B-K120/123 plays several roles in regulating transcription, DNA replication and the DNA damage response. The...
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Role of cytoskeleton-related proteins in the acrosome reaction of Eriocheir sinensis spermatozoa
Cytoskeleton-related proteins are essential for cell shape maintenance and cytoskeleton remodeling. The spermatozoa of Eriocheir sinensis (Chinese...
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An oscillating reaction network with an exact closed form solution in the time domain
BackgroundOscillatory behavior is critical to many life sustaining processes such as cell cycles, circadian rhythms, and notch signaling. Important...
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Precision in stereochemistry: the integral role of catalytic asymmetric Biginelli reaction in crafting enantiomerically pure dihydropyrimidinones
One well-known multicomponent reaction that is helpful in the synthesis of dihydropyrimidinones (DHPMs), important molecules in organic synthesis and...
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Proteins containing photosynthetic reaction centre domains modulate FtsZ-based archaeal cell division
Cell division in all domains of life requires the orchestration of many proteins, but in Archaea most of the machinery remains poorly characterized....
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Vesicle and reaction-diffusion hybrid modeling with STEPS
Vesicles carry out many essential functions within cells through the processes of endocytosis, exocytosis, and passive and active transport. This...
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Investigation of the Mechanism of Membrane Potential Generation by Heme-Copper Respiratory Oxidases in a Real Time Mode
AbstractHeme-copper respiratory oxidases are highly efficient molecular machines. These membrane enzymes catalyze the final step of cellular...
