Ara
Toplam kayıt 33, listelenen: 21-30
Chionaeosides A-D, triterpene saponins from Paronychia chionaea
(Amer Chemical Soc, 2007)
Four new triterpenoid saponins, chionaeosides A-D (1-4) were isolated from the roots of Paronychia chionaea. On the basis of their spectroscopic data, the structures of the new saponins were established as 3-o-alpha-L-ar ...
APOPTOTIC EFFECTS OF PUNICALAGIN ON PARTIALLY HEPATECTOMIZED RAT LIVER
(Publ House Bulgarian Acad Sci, 2020)
The antioxidant potential of pomegranate is attributed to its polyphenols, including punicalagin. In this study, we searched the effects of punicalagin on 70% partially hepatectomized rats. Animals were subjected to partial ...
Age-related changes in tissue and plasma zinc levels: Modulation by exogenously administered melatonin
(Taylor & Francis Inc, 2008)
Melatonin (MEL) is synthesized mainly in the pineal gland and derived from 5-hydroxytryptophan (5-HTP). Zinc (Zn) is one of the most important trace elements in the body. Zn and MEL levels are changed with aging. The aim ...
The Antifungal Activity of Erica manipuliflora Salisb. Extracts and Secondary Metabolite: Ursolic Acid
(Springer, 2021)
Abstract: Erica manipuliflora Salisb. and Erica arborea L. are common species in the seaside areas in Turkey. The aerial parts of Erica manipuliflora and Erica arborea, have been generally utilized as astringent, diuretic ...
The effect of leptin and resveratrol on JAK/STAT pathways and Sirt-1 gene expression in the renal tissue of ischemia//reperfusion induced rats
(Comenius Univ, 2017)
OBJECTIVE: Our study aimed to investigate the possible modifying effects of leptin and combined use of resveratrol on rat renal I/R injury and their relationship on signal pathways and apoptosis-related mechanisms. BACKGROUND: ...
Antioxidant, Antiproliferative and Apoptotic Effects of Secondary Metabolites of Halotolerant Aspergillus terreus on Colon Adenocarcinoma Caco-2 Cells
(Asian Network Scientific Information-Ansinet, 2017)
Objective: This study aimed to investigate the antioxidant and anticancer effects of the secondary metabolites of halotolerant Aspergillus terreus-2 (hAt-2) on colon adenocarcinoma (Caco-2) cells. The hAt-2 was isolated ...
Transformation of a Development Aid Agency: TIKA in a Changing Domestic and International Setting
(Routledge Journals, Taylor & Francis Ltd, 2012)
The Turkish International Cooperation and Development Agency (TIKA) was established in 1992 just after the disintegration of the Soviet Union in order to help the socio-economic development of the newly independent Turkic ...
Mercury Determination in Muscle Tissue of Fish Samples Using Microwave Digestion and GAAS Analysis
(Atomic Spectroscopy Press Ltd, 2017)
In this study, the mercury (Hg) levels in muscle tissue of 19 different fish species were determined. The fish samples were collected from the Sakarya River, Sakarya Cark Stream, Sapanca Lake and the Western Black Sea, ...
Screening of Beta-glucosidase inhibitors and their Chemical Profiles from Marine sediment Bacteria
(SPRINGER INTERNATIONAL PUBLISHING AG, 2022)
The marine environment can be a valuable resource of secondary metabolites. The request for novel natural products and their application in public health has received increased attention. Novel natural products with potential ...
A NOVEL AND EFFICIENT PHOTOCATALYSIS (ZnO/BENTONITE) FOR DISINFECTION OF Escherichia coli AND Pseudomonas aeruginosa UNDER VISIBLE LIGHT IRRADIATION
(Eskişehir Teknik Üniversitesi, 2022)
n the present study, a new composite catalyst which highly active under the visible light was synthesized by immobilizing onto bentonite surface using ZnO materials (ZnO/Bent). For this, a simple in situ participant technique ...