Results 61 to 70 of about 751 (112)

STUDI HUBUNGAN KUANTITATIF STRUKTUR-AKTIVITAS, MOLECULAR DOCKING DAN EVALUASI IN VITRO BEBERAPA FLAVONOID TANAMAN SEBAGAI COX-2 INHIBITOR

Farmasains, 2019
Flavonoid merupakan senyawa turunan polifenol, yang memiliki aktivitas antiinflamasi dan dianggap sebagai kelompok baru antinflamasi dengan menghambat enzim COX-2, contohnya hesperidin, diosmin, dan ginkgetin.
Dadan Suryasaputra, Rina Anugrah, Algi Ikhsan, Rismaya Rismaya   +3 more
doaj   +1 more source

Influence of Air Drying, Freeze Drying and Oven Drying on the Biflavone Content in Yellow Ginkgo (Ginkgo biloba L.) Leaves

Applied Sciences
Drying herbs is a crucial method for stabilizing and preserving their essential properties and bioactive compounds. Although freeze drying is the preferred method for most herbs, it is expensive due to high energy consumption and operating costs ...
Iva Jurčević Šangut, Lana Pavličević, Dunja Šamec   +2 more
doaj   +1 more source

使用微量量热法研究药物对细胞的抑制与保护作用

四川大学学报. 自然科学版, 2000
The cancer cells under different conditions were investigated microcalorimetrically and the thermokinetic model for cells growth had been applied.The growth rate constants and the activation parameters were obtained by the linear fitting method.
相艳, 南照东, 曾宪诚, 张洪林
doaj  

Bidirectional Impact of Varying Severity of Acute Kidney Injury on Calcium Oxalate Stone Formation

Kidney & Blood Pressure Research
Introduction: Acute kidney injury (AKI) is a prevalent renal disorder. The occurrence of AKI may promote the formation of renal calcium oxalate stones by exerting continuous effects on renal tubular epithelial cells (TECs).
Yu Yang, Junkai Huang, Xiaochen Ma, Haijie Xie, Linguo Xie, Chunyu Liu   +5 more
doaj   +1 more source

Isolation of phenolic compounds from Rheedia longifolia by high-speed countercurrent chromatography

Rodriguésia
Rheedia longifolia is a species of the Clusiaceae family, popularly known as bacupari. Pharmacological studies conducted by our group revealed that the raw methanolic extract of its leaves, along with its fractions, induces both inflammatory and ...
Ana Luiza Rangel Bérenger, Flávia da Cunha Camillo, Lavínia de Carvalho Brito, Maria Auxiliadora Coelho Kaplan, Maria Raquel Figueiredo   +4 more
doaj   +1 more source

From Waste to Resource: Valorization of Yellow Ginkgo Leaves as a Source of Pharmacologically Relevant Biflavonoids

Applied Sciences
Ginko (Ginkgo biloba L.) is a widely distributed ornamental tree that produces large quantities of leaves annually, turning golden yellow in autumn due to chlorophyll degradation and carotenoid retention.
Iva Jurčević Šangut, Dunja Šamec
doaj   +1 more source

Antifungal Activities of The Extracts From Some Tropical and Temperate Woods

Jurnal Manajemen Hutan Tropika, 2011
Empat flavonoids (Sciadopitysin) (1), Ginkgetin (2), Ishorhamnetin (3), dan Quercetin (4), dua Texanes (Taxinine) (5) dan Taxol (6), dan Phenylisoserine methyl ester (7) dapat diisolasi dari Taxus cuspadata var. nana.
Tata Darma, Masaya Mitani, Kazutaka Itoh, Sanro Tachibana, Yutaka Tamai   +4 more
doaj  

Anti-aging potential of Cephalotaxus harringtonia extracts: the role of harringtonine and homoharringtonine in skin protection

Applied Biological Chemistry
Photoaging damages the skin layers. The tumor necrosis factor-alpha (TNF-α) plays a crucial role in the central mechanism of photoaging. TNF-α production leads to direct damage to skin cells and facilitates the degradation of vital extracellular matrix ...
Si-Young Ahn, Chang-Dae Lee, Ja Jung Ku, Sanghyun Lee, Sullim Lee   +4 more
doaj   +1 more source

Ensemble Docking and Molecular Dynamics Indicate Dynamic Modulation of hnRNPA1 UP1 Interdomain Behavior by Natural Products. [PDF]

ACS Omega
Lourembam RM, Raj N, Sharma GS, Sarangthem ID, Sharma NH, Thorat SS.   +5 more
europepmc   +1 more source

Computational identification of Ginkgo biloba phytochemicals as dual inhibitors of herpes simplex virus type 1 glycoproteins gB and gD targeting its entry and Alzheimer's disease pathogenesis. [PDF]

J Genet Eng Biotechnol
Hossain MM, Shammi SS, Sarwar G, Ahmed S, Fardous J, Morshed MM, Sarker MA, Asaduzzaman M.   +7 more
europepmc   +1 more source