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(Poly)Borylated Species as Modern Reactive Groups toward Unusual Synthetic Applications
Angewandte Chemie, Volume 138, Issue 10, 2 March 2026.In this review, we spotlight recent breakthroughs in α‐polyboron‐substituted carbon‐centered intermediates (carbanion, carbocation, radical, and carbene) and polyborylated alkenes. By bridging fundamental reactivity with the application potential of these extraordinary species, we hope this review will serve as a roadmap for harnessing these unique ...
Nadim Eghbarieh +5 more
wiley +2 more sources
Taxonomy and chemical characterization of antibiotics of Streptosporangium Sg 10 isolated from a Saharan soil [PDF]
, 2006 A new actinomycete strain designated Sg 10, producing antimicrobial substances was isolated from an Algerian soil. Morphological and chemical studies indicated that strain Sg 10 belonged to the genus Streptosporangium.
Abdelghani Zitouni +43 more
core +2 more sources
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2009 Bergenia crassifolia (L.) Fritsch. is cited in literature as being one of the richest in arbutin (15-20%), an important pharmaceutical substance with disinfecting properties (in genitourinary diseases) and also depigmentation properties (skin whitening ...
Carmen POP, Laurian VLASE, Mircea TAMAS
doaj +1 more source
Paenibacillus brasilensis sp nov., a novel nitrogen-fixing species isolated from the maize rhizosphere in Brazil [PDF]
, 2002 Sixteen nitrogen-fixing strains isolated from the rhizosphere of maize planted in Cerrado soil, Brazil, which showed morphological and biochemical characteristics similar to the gas-forming Paenibacillus spp., were phenotypically and genetically ...
Duarte, G.F. +3 more
core +1 more source
Antioxidants, 2020 Arbutin is a plant-derived glycosylated hydroquinone with antioxidant features, exploited to combat cell damage induced by oxidative stress. The latter hinders the osseointegration of bone prostheses, leading to implant failure.
Maria A. Bonifacio +6 more
doaj +1 more source
Identification and quantitative determination of arbutin in the herb of Orthilia secunda
Разработка и регистрация лекарственных средств, 2021 Introduction. Orthilia secunda (L.) House is a perennial herb that grows in Europe, Siberia, Asia Minor and Central Asia. The herb of Orthilia secunda is actively used in folk medicine as a diuretic, wound-healing and anti-inflammatory agent.
A. V. Lezina +2 more
doaj +1 more source
Dietzia papillomatosis sp. nov., a novel actinomycete isolated from the skin of an immunocompetent patient with confluent and reticulated papillomatosis [PDF]
, 2008 An actinomycete isolated from an immunocompetent patient suffering from confluent and reticulated papillomatosis was characterized using a polyphasic taxonomic approach.
Goodfellow, Michael +4 more
core +1 more source
Frontiers in Bioengineering and Biotechnology, 2020 Highly efficient and regioselective synthesis of pharmacologically interesting aromatic esters of arbutin catalyzed by immobilized lipase from Penicillium expansum in co-solvent systems was successfully carried out. As compared to tetrahydrofuran solvent,
Rongling Yang +5 more
doaj +1 more source
Chemical and Pharmaceutical Bulletin, 2003 The effects of 4-hydroxyphenyl alpha-glucopyranoside (alpha-arbutin) and 4-hydroxyphenyl beta-glucopyranoside (arbutin) on the activity of tyrosinase from human malignant melanoma cells were examined. The inhibitory effect of alpha-arbutin on human tyrosinase was stronger than that of arbutin.
Kazuhisa, Sugimoto +4 more
openaire +5 more sources
In vitro penetration of alpha arbutin niosome span 60 system in gel preparation [PDF]
Pharmaciana, 2017 Alpha arbutin is a hydrophilic compound which is difficult to pass trough the stratum corneum. One of the effort to increase the penetration of the drug through the stratum corneum is by making in niosome system.
Rise Desnita +2 more
doaj +1 more source