Sequential deposition is a promising tactic for perovskite film fabrication. However, the highly crystalline and compact morphology of PbI2 will hinder quality reproducibility films. Here, nicotinamide (NTM) derivatives were introduced as simple effective multifunctional ligands into precursor solution. Orientation-controlled mesoporous scaffolds formed due to strong chemical interaction accele...

Hunting for meat was a critical step in all animal and human evolution. A key brain-trophic element in meat is vitamin B3 / nicotinamide. The supply of meat and nicotinamide steadily increased from the Cambrian origin of animal predators ratcheting ever larger brains. This culminated in the 3-million-year evolution of Homo sapiens and our overall demographic success. We view human evolution, re...

The following evidence has led to the conclusion that xanthine oxidase, with its usual electron donors, is capable of reducing nicotinamide N-oxide to nicotinamide. 1. The purest enzyme fraction from hog liver which catalyzes the reduction has the spectrum of a metalloflavoprotein and has xanthine oxidase activity. 2. The enzyme responsible for the reduction cofractionates with hog liver xanthi...

AIMS Congenital heart defects (CHDs) have a multifactorial origin, in which subtle genetic factors and peri-conception exposures interact. We hypothesize that derangements in the homocysteine and detoxification pathways, due to a polymorphism in the nicotinamide N-methyltransferase (NNMT) gene, low maternal dietary nicotinamide intake, and medicine use in the peri-conception period, affect CHD ...

Invited for this month′s cover is the group of Ning Li at South China University Technology. The image shows an efficient photobiocatalytic system to regenerate oxidized nicotinamide cofactors dehydrogenase-mediated oxidations. Communication itself available 10.1002/cssc.202100184.

OBJECTIVE Augmenting nicotinamide adenine dinucleotide (NAD+) availability may protect skeletal muscle from age-related metabolic decline. Dietary supplementation of NAD+ precursors nicotinamide mononucleotide (NMN) and nicotinamide riboside (NR) appear efficacious in elevating muscle NAD+. Here we sought to identify the pathways skeletal muscle cells utilize to synthesize NAD+ from NMN and NR ...