Results 61 to 70 of about 9,160 (182)

Influence of fiber surface modifications on the mechanical behavior of Vetiveria zizanioides reinforced polymer composites

open access: yesJournal of Natural Fibers, 2019
The natural fiber is pretreated with chemicals namely, alkali, peroxide, and benzoyl chloride. Composites are prepared using chemically treated fibers as reinforcements and mechanical characteristics are tested.
R. Vinayagamoorthy
doaj   +1 more source

Benzoyl peroxide: lack of sensitization

open access: yesActa Dermato-Venereologica, 1982
A prospective study of 445 patients using benzoyl peroxide, observed regularly over a 12-month period, uncovered only a very low incidence of moderate or severe local reaction. There was, however, a significant level of mild primary irritant dermatitis which settled with continued use. In only 6 patients was there severe local reaction; one patient was
W J, Cunliffe, B, Burke
openaire   +2 more sources

Prescribing Patterns in Pediatric Hidradenitis Suppurativa

open access: yesPediatric Dermatology, EarlyView.
ABSTRACT Hidradenitis suppurativa (HS) is an inflammatory skin condition increasingly diagnosed in pediatric populations; however, data on treatment practices in this group remains limited. In this retrospective study of 163 patients diagnosed with HS ≤ 18 years of age, we found that treatment patterns varied significantly by disease severity.
Hannah Neimy   +3 more
wiley   +1 more source

Role of antimicrobial photodynamic therapy (aPDT) and systemic resveratrol on immediate implant placement in type 2 diabetic rats

open access: yesPhotochemistry and Photobiology, EarlyView.
This study evaluated the combined effects of antimicrobial photodynamic therapy (aPDT) and systemic resveratrol on bone repair around immediately placed implants in type 2 diabetic rats. Resveratrol improved glycemic control and body weight, while aPDT increased implant stability and bone mineralization.
Letícia Pitol‐Palin   +8 more
wiley   +1 more source

AROMATIZATION OF 1,4-DIHYDROPYRIDINES WITH FREE RADICAL REAGENTS [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2001
Oxidation of different types of 1,4-dihydropyridines with diphenylpicrylhydrazyl (DPP) and benzoyl peroxide (Bz2O2) as free radical oxidizing agents to pyridine derivatives is reported and a mechanism for this oxidation is also proposed.
doaj  

Photochemical Aerobic Upcycling of Polystyrene Plastics via Indium Salt‐Mediated Synergistic Catalysis

open access: yesChemSusChem, Volume 19, Issue 5, 13 March 2026.
This study presents a practical aerobic photochemical strategy for the upcycling of polystyrene waste, combining bromine radical mediation with InBr3 catalysis. The approach efficiently depolymerizes diverse PS materials under mild conditions, yielding benzoic acid and enabling downstream production of value‐added compounds. The photochemical upcycling
Lydia Lavrenti   +3 more
wiley   +1 more source

Photocaged and Water‐Soluble Glucose Functionalization for Spatiotemporal Acidification Pathways

open access: yesHelvetica Chimica Acta, Volume 109, Issue 3, March 2026.
Light‐controlled glucose release from a water‐soluble coumarin photocage enables spatiotemporal acid generation in enzyme‐driven chemical reaction networks. ABSTRACT The spatiotemporal control of complex molecular systems, such as chemical reaction networks (CRNs), requires reagents and reactive species that can be activated both efficiently and ...
Nikolai Hempel   +2 more
wiley   +1 more source

Retinoid plus antimicrobial combination treatments for acne

open access: yesClinical, Cosmetic and Investigational Dermatology, 2011
Ashley N Feneran1, William S Kaufman2, Tushar S Dabade1, Steven R Feldman1,3,41Department of Dermatology, Center for Dermatology Research, Wake Forest University School of Medicine, Winston-Salem, NC, USA; 2Medical College of Virginia, Richmond, VA, USA;
Feneran A   +3 more
doaj  

PATHOGENETIC SUBSTANTIATION FOR THE ACNE LOCAL TREATMENT IN ADOLESCENT

open access: yesПедиатрическая фармакология, 2008
The authors review the pathogenesis of the come done and its treatment methods. They provide the data on the high effectiveness of the combined therapy by the topical medications: adapalene and benzoyl peroxide in the event of come done among the ...
L.P. Mazitova   +3 more
doaj   +2 more sources

An Investigation of the Possibility of Diameter Reduction for Polystyrene and Styrene-Divinylbenzene Copolymer Granules Obtained by Suspension Polymerization

open access: yesAdsorption Science & Technology, 1999
The reduction in the mean diameter of polystyrene and styrene-divinylbenzene copolymer granules, brought about by suspension polymerization, has been investigated.
R.P. Markovska   +2 more
doaj   +1 more source

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