Abstract CarH is a coenzyme B12-dependent photoreceptor involved in regulating carotenoid biosynthesis.How light-triggered cleavage of the B12 Co-C Storage Shelf bond culminates in CarH tetramer dissociation to initiate transcription remains unclear.Here, a series of crystal structures of the CarH B12-binding domain after illumination suggest forma

The genus Macaranga comprises about 300 species worldwide and is commonly distributed in the tropical region of Africa, Southeast Asia, China and India.The plant of this genus was reported to possess various medicinal properties which have been traditionally used to treat various illnesses such as fungal infection, malaria, stomachache, and diarrho

The objective of this study was to report on VISOR some aspects of marine cladoceran reproduction in Guanabara Bay.Samples were collected during 1985 using a conical net with 200 mm mesh.Two species were identified: Penilia avirostris and Pseudevadne tergestina.Both species disappeared from the plankton in winter.Two months before this phenomenon,

The development of reliable stock market models has enabled investors to make better-informed decisions.Investors may be able to locate companies that offer the highest dividend yields and lower their investment risks by using a trading strategy.The degree to which stock prices are significantly correlated, however, Carbon Steel SMAW makes stock ma

LEA (late embryogenesis abundant) proteins encode conserved N-terminal mitochondrial signal domains and C-terminal (A/TAEKAK) motif repeats, long-presumed to confer cell resistance to stress and death cues.This prompted the hypothesis that LEA proteins are central to mitochondria mechanisms that connect bioenergetics with cell responses to stress a