Results 31 to 40 of about 4,377,426 (345)
ASEAN Journal on Science and Technology for Development, 2017 A novel bibenzopyran named bimalloapelta (1) was synthesized relying on electrooxydation of malloapelta B by cyclic voltammetry in acetonitril adding LiClO4 0.1 M as supporting electrolyte.
Phan Thi Binh +5 more
doaj +1 more source
Antimicrobial Natural Products
Antibiotics, 2022 Infectious diseases, resulting from microbial pathogens, are one of the major causes of morbidity and mortality worldwide [...]
openaire +3 more sources
Journal of Future Foods, 2023 This study sought to investigate whether Ganoderma lucidum polysaccharide (GLP) has a protective effect on lipopolysaccharide (LPS)-induced inflammatory injury to mammary epithelial HC-11 cells and to characterize the mechanism involved.
Yi Fan +7 more
doaj +1 more source
Natural Product Reports, 2018 This review of 2016 literature describes the structures and biological activities of 1277 new marine natural products and the structure revision and absolute configuration of previously reported MNPs. The chemical diversity of 28 609 MNPs reported since 1957 is also investigated and compared to that of approved drugs.
John W. Blunt +5 more
openaire +4 more sources
Chemistry International -- Newsmagazine for IUPAC, 2007 Natural products: essential resources for human survival , Natural products: essential resources for human survival , مرکز فناوری اطلاعات و اطلاع رسانی ...
Koji Nakanishi, Takashi Iwashita
+6 more sources
Malaria Journal, 2019 Background The activity and haemolytic toxicity associated with primaquine has been linked to its reactive metabolites. The reactive metabolites are thought to be primarily formed through the action of cytochrome P450-mediated pathways.
Pius S. Fasinu +9 more
doaj +1 more source
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
Knapsack problems in products of groups [PDF]
, 2015 The classic knapsack and related problems have natural generalizations to arbitrary (non-commutative) groups, collectively called knapsack-type problems in groups. We study the effect of free and direct products on their time complexity.
Frenkel, Elizaveta +2 more
core +1 more source
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Natural Product Communications, 2022 In the current study, the ethanol extract of Premna flavescens leaves (EPF) was evaluated for its in vivo antiinflammatory, analgesic potentials, and acute oral toxicity. The analgesic potential was assessed through the acetic acid-induced writhing test,
Ha Minh Le +3 more
doaj +1 more source