Results 161 to 170 of about 189,010 (320)
Advanced Science, EarlyView.A site‐selective, efficient, and mild tyrosine conjugation via tyrosinase oxidation and nucleophilic addition, allowing for site‐selective functionalization of peptides, recombinant proteins, and IgGs. Site‐selective mono‐functionalization of IgGs at Y296 enables the construction of immunoliposomes.
Hongfei Chen +13 more
wiley +1 more source
CONFIGURATION OF DIELS–ALDER ADDUCT OF FURAN AND ACETYLENE DICARBOXYLIC ACID [PDF]
, 1966 J. Kallos, Pierre Deslongchamps
openalex +1 more source
Advanced Science, EarlyView.CuS‐Au heterostructures were synthesized via ligand‐regulated annular‐epitaxial growth strategy, biotin‐Concanavalin A (ConA) was modified on the CuS‐Au heterostructures for universal bacterial‐labelling, assembled with strip, Streptococcus pneumoniae and Klebsiella pneumoniae can be sensitively recognized by SERS/colorimetric/temperature three‐mode ...
Xiaorui Lin +5 more
wiley +1 more source
Identification and Application of a Novel Patulin Degrading Enzyme From Meyerozyma guilliermondii
Advanced Science, EarlyView.Patulin (PAT), a hazardous mycotoxin, threatens human health. A novel yeast‐derived short‐chain dehydrogenase/reductase effectively degrades PAT into nontoxic ascladiol via catalytic triad activity. The biological detoxification process has no significant effect on the quality of fresh pear juice.
Yu Zhang +7 more
wiley +1 more source
The Structure of the Tetranitromethane-olefin Adduct. [PDF]
, 1967 Kurt Torssell +4 more
openalex +1 more source
Radical‐Polar Crossover Bicyclization Enables a Modular Synthesis of Saturated Bicyclic Amines
Advanced Science, EarlyView.Herein, we report the successful realization of a radical‐polar crossover bicyclization reaction from easily available cyclopropylamines and substituted alkenes through photoredox catalysis. This approach introduces an innovative methodology for the de novo synthesis of a diverse collection of 4/5‐, 5/5‐, 6/5‐,7/5‐ and 5/6‐fused saturated bicyclic ...
Dewei Feng +4 more
wiley +1 more source
Heats of Formation of Adducts between Antimony Pentachloride and Substituted N,N-Dimethylamides. [PDF]
, 1967 Gerd Olofsson +8 more
openalex +1 more source
Advanced Science, EarlyView.The study develops a H•/H– transfer strategy enabling efficient hydrocyclization/defluorination of CF3‐acrylamides to synthesize Seletracetam derivatives with gem‐difluoroalkenes. Mechanistic studies reveal distinct pathways: the NiII‐H/PhSiH3 system operates through a hydrogen atom transfer process, while the 1,4‐Michael addition of H– appears to be ...
Yanjun Wan, Ronghui Shao, Jack R. Norton
wiley +1 more source
Redox Biology, 2019 α,β-Unsaturated aldehydes generated during lipid peroxidation, such as 2-alkenals, give rise to protein degeneration in a variety of pathological states. 2-Alkenals are highly reactive toward nucleophilic amino acid residues, such as histidine and lysine,
Jun Yoshitake +3 more
doaj