Results 221 to 230 of about 276,793 (392)

Catalytic Exchange of Deuterium and Hydrogen in Hydrocarbons [PDF]

, 1939
L. Farkas, Adalbert Farkas
openalex   +1 more source

Designing Enzymatic Reactivity with an Expanded Palette

ChemBioChem, EarlyView.
Innovation in biocatalysis is rapidly increasingly the diversity of catalytic reactivity that can be mediated by enzymes, addressing a key bottleneck for their widespread adoption in industrial chemical synthesis. A key approach to this is building enzymes with unnatural catalytic components that provide an expanded palette with new possibilities for ...
Reuben B. Leveson‐Gower
wiley   +1 more source

Deuterated water (²H₂O, heavy water) labelling to investigate human cell dynamics <i>in vivo</i> - lessons in protocol design and toxicity from the current literature. [PDF]

Front Immunol
Song A, Zhang Y, Busch R, Asquith B, Macallan D.   +4 more
europepmc   +1 more source

Exchange Reaction between Deuterium and Ammonia on Synthetic Ammonia Catalysts Promoted Singly, Doubly, and Triply [PDF]

, 1956
Hiroshi Uchida, Naoyuki Todo
openalex   +1 more source

Selective [9‐15N] Guanosine for Nuclear Magnetic Resonance Studies of Large Ribonucleic Acids

ChemBioChem, EarlyView.
The small chemical shift anisotropy of nitrogen‐15 at the 9‐position in guanine (15N9‐G) leads to long T2 values and narrow NMR lines, particularly attractive to probe structure and dynamics of large (>200 nucleotide) ribonucleic acids (RNAs). RNAs regulate various cellular processes using malleable 3D structures, and understanding the factors that ...
Solomon K. Attionu, Rita Dill, Michael F. Summers, David A. Case, Jan Marchant, Theodore K. Dayie   +5 more
wiley   +1 more source

Towards <i>trans</i>-dual deuterated cyclopropanes <i>via</i> photoredox synergistic deuteration with D₂O. [PDF]

Chem Sci
Wu Y, Peng C, Zhan Q, Lou X, Liu S, Lin X, Han Y, Cao P, Cao T.   +8 more
europepmc   +1 more source

Biosynthesis of Ephedrine is Initiated by Pyridoxal Phosphate‐Dependent Formation of Cathinone

ChemBioChem, Accepted Article.
Ephedra alkaloids possess some of the most basic structures of alkaloids. Despite their importance for human use and their commercial relevance, the biosynthesis of ephedra alkaloids has remained enigmatic. The predominant biosynthetic pathway in the literature proposes a thiamine‐dependent caboligation followed by a transaminase, although no candidate
Karina Witte, Anne Behrens, Hannes M. Schwelm, Volker Auwärter, Michael Müller   +4 more
wiley   +1 more source

Real-World Data Confirm That the Integration of Deuterium Depletion into Conventional Cancer Therapy Multiplies the Survival Probability of Patients. [PDF]

Biomedicines
Somlyai G, Papp A, Somlyai I, Kovács BZ, Debrődi M.   +4 more
europepmc   +1 more source

Studies of Deuterium Plasma in Heavy Current Linear Pulse Discharges

, 1959
Katsuhiko Nishiguchi, H. MARUO, Y. Arata, Morihito Okada   +3 more
openalex   +2 more sources

Ru‐Catalyzed Alkene Hydrophosphination: Correlating Substrate Scope with An Outer‐Sphere Mechanism

ChemCatChem, EarlyView.
The rate of this outer‐sphere hydrophosphination catalyzed by a Cp*Ru complexdepends on the speed of either conjugate addition A delicate balance between these two possible turnover‐limiting steps is sensitive to the structure and electronic character of both the alkene and phosphine substrates, with big impacts on activity and selectivity.
Jin Yang, Afsaneh Akar, Alexis M. Kellinghusen, Lisa Rosenberg   +3 more
wiley   +1 more source