Results 91 to 100 of about 49,700 (250)
E-Journal of Chemistry, 2009 The kinetics of oxidation of cinnamic acids by pyridinium bromochromate (PBC) in the presence of oxalic acid has been studied in acetic acid-water (60:40%) medium.
G. Vanangamudi, S. Srinivasan
doaj +1 more source
Assessment of IL-6 and Evaluation of pharmaceutical compounds on biofilm forming- Acintobacter baumanni isolated from patients with urinary tract infection [PDF]
Journal of Bioscience and Applied ResearchThis study highlights the challenge of ineffective antibiotic treatment for urinary tract infections (UTIs) due to antimicrobial-resistant strains and biofilm formation by Acinetobacter baumannii (AB), particularly problematic in immunocompromised ...
Mohammed Ahmed +5 more
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Profile of Phenolic Acids and Antioxidant Capacity in Organs of Common Buckwheat Sprout [PDF]
, 2016 The aim of the study was to analyse the content of phenolic acids, total phenolic compounds, proanthocyanidins, and antioxidant capacity in cotyledons and hypocotyl of five cultivars of common buckwheat (Fagopyrum esculentum Moench) sprout.
Horbowicz, M. +5 more
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Contact Dermatitis, EarlyView.In this study, the patterns of co‐reactivity to the four fragrance markers present in the European baseline series (Myroxylon pereirae resin [balsam of Peru], colophonium, fragrance mixes 1 and 2) and to the fragrances limonene and linalool hydroperoxides in patients allergic to Brazilian propolis were investigated.
Anton C. de Groot +2 more
wiley +1 more source
Molecules, 2019 The bacterial resistance to antibiotics has compromised the therapies used for bacterial infections. Nowadays, many strategies are being carried out to address this problem.
Oscar Forero-Doria +4 more
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Production of 5-hydroxy-7-methoxy-4-methylphthalide in a culture of Penicillium crustosum. [PDF]
, 2013 The chemical reactions carried out by microorganisms have been used as a tool in modern chemistry. This paper reports the production of mycophenolic acid and a new phthalide by the endophytic fungus Penicillium crustosum obtained from coffee seeds.
BOFFO, E. F. +7 more
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JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.Summary The AWMF S1 guideline 013/056 “Occupational Skin Products: Protective Creams, Skin Cleansers and Skin Care Products” from 2014 has been revised and upgraded to S2K level. The aim was to develop a decision aid for the optimal use of occupational skin products for the prevention of hand eczema in the workplace.
Michal Gina +16 more
wiley +1 more source
Response of organically and conventionally produced potatoes to a controlled attack of a pathogen [PDF]
, 2012 Organic agricultural products have increasing share of the food market in Europe. The questions related to benefits of organic versus conventionally produced agricultural crops are of increasing meaning. In our paper we have focused on assessment of the
Dasko, L'ubomír +3 more
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Antimicrobial activity of phenolic compounds identified in wild mushrooms, SAR analysis and docking studies [PDF]
, 2013 Aim and Methods: Although the antimicrobial activity of extracts from several mushroom species have been reported, studies with the individual compounds present in that extracts are scarce.
Abreu, Rui M.V. +5 more
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A Green Hunsdiecker Reaction of Cinnamic Acids
Journal of the Brazilian Chemical Society, 2013 Tribromo- and trichloroisocyanuric acids react with cinnamic acids in NaOH/H2O/Et2O at room temperature to produce (E)-2-halostyrenes regioselectively in 25-95% yield. Mechanism studies using Hammett correlations and DFT (density functional theory) calculations have shown that this reaction has as rate determining step the electrophilic addition of ...
Sodré, Leonardo R. +2 more
openaire +3 more sources