Results 131 to 140 of about 3,257 (193)
Mechanistic Review of Topical Therapies Targeting Dermal Fibroblasts in Skin Aging and Rejuvenation
Journal of Cosmetic Dermatology, Volume 25, Issue 6, June 2026.ABSTRACT Background Skin aging appears in multiple forms, including wrinkles, sagging, scarring, atrophy, and photoaging. Although each phenotype has distinct biological features, all are rooted in dermal fibroblast dysfunction. This review examines the molecular pathways underlying these conditions and evaluates topical interventions designed to ...
Seyedeh Melika Akaberi +2 more
wiley +1 more source
Total synthesis of 3,5-O-dicaffeoylquinic acid and its derivatives
, 2011 We report the first total synthesis of 3,5-O-dicaffeoylquinic acid and its derivatives, 3,5-O-diferuloylqui- nic acid and 3,5-(3,4-dimethoxycinnamyl)quinic acid, in a nine-step sequence. The key step involves Knoevenagel condensations between vanillin, 3,
Raheem, S. +3 more
core +1 more source
D - Quinic Acid, A Versatile Chiron in Organic Synthesis
, 1999 综述了D-奎尼酸在各种环状和链状生物活性化合物合成中的应用。奎尼酸分子中特有的顺式γ-羟基羧酸的结构单元提供了区别分子中各种羟基,以及进行其它区域选择性和立体选择性控制的方便途经。奎尼酸的结构特征以及其价廉、易得的优点,使之成为一个有用的而且重要的手性合成子。This review describes the use of D - Quinic acid in the synthesis of various natural or un -natural bioactive compounds ...
黄培强
core
The reduction of quinic acid to dihydroshikimic acid by certain lactic acid bacteria [PDF]
Biochemical Journal, 1957 J G, CARR +3 more
openaire +2 more sources
Enzymatic synthesis of fatty esters in 5-caffeoyl quinic acid
The fatty esters of 5-caffeoyl quinic acid were synthesized by direct esterification biocatalysed by an immobilised lipase obtained from Candida antarctica.
Guyot, Bernard +5 more
core +1 more source
Part 5 Dicaffeoyl-epi-quinic acids
A critical assemblage of the published data supposedly reporting the occurrence of dicaffeoyl-epi-quinic ...
Clifford, Mike
core +1 more source
Supporting Information for 'Chemometric Analysis of a Ternary Mixture of Caffeine, Quinic Acid, and Nicotinic Acid by Terahertz Spectroscopy' ACS Omega 2022, 7, 40, 35783–35791 10.1021/acsomega ...
Sopanant Datta +2 more
core +1 more source
, 2014 Yapılan bu tez çalışmasında kinik asidin sitotoksik ve genotoksik etkileri, insan akciğer epitel hücre hattı (Beas-2b) hücrelerinde klonojenik test, formazan boyama XTT testi ve tek hücre jel elektroforez (Komet) testi kullanılarak araştırılmıştır. Kinik
Kocaoğlu, Ersin
core
Metabolism of Shikimic and Quinic Acids in Pseudomonas ovalis
Shokubutsugaku Zasshi, 1964 openaire +2 more sources
Synthesis of stagonosporyne G from (−)-D-quinic acid
TetrahedronKentaro Koyama +2 more
openaire +1 more source