Yayıncı "Springer" PubMed İndeksli Yayınlar Koleksiyonu için listeleme
Toplam kayıt 70, listelenen: 1-20
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Acceptor formation in Mg-doped, indium-rich GaxIn1-xN: evidence for p-type conductivity
(Springer, 2012)We report on the Mg-doped, indium-rich Ga (x) In1-x N (x < 30). In the undoped material, the intrinsic electron density is very high and as a result there is no detectable photoconductivity (PC) signal within the range of ... -
The ageing voice and voice therapy in geriatrics
(Springer, 2017)Bacground Although voice therapy is commonly used as an initial treatment for geriatric dysphonia, its role in the treatment for different organic voice disorder is less defined. Aim The goal of this study was to investigate ... -
Amycolatopsis cappadoca sp nov., isolated from soil
(Springer, 2018)An Amycolatopsis strain, designated AG28(T), isolated from a soil sample collected from AcA +/- gol, Kapadokya, Turkey, was examined using a polyphasic taxonomic approach. Phylogenetic analysis based on an almost-complete ... -
Analysis of airborne pollen grains in Bilecik, Turkey
(Springer, 2009)In this study, pollen grains in the atmosphere of Bilecik were studied for a continuous period of 2 years (2005 and 2006) by using Durham sampler. During this period, pollen grains belonging to 46 taxa were recorded, 26 ... -
The anti-angiogenic potential of (+/-) gossypol in comparison to suramin
(Springer, 2018)Cotton, a staple fiber that grows around the seeds of the cotton plants (Gossypium), is produced throughout the world, and its by products, such as cotton fibers, cotton-seed oil, and cottonseed proteins, have a variety ... -
Anti-breast cancer and anti-angiogenic potential of a lichen-derived small-molecule: barbatolic acid
(Springer, 2018)Natural products have been used for centuries as the most potent remedies to cure many diseases including cancer diseases. Angiogenesis is defined as the formation of new capillaries from existing vessels and plays a key ... -
Anti-diabetic Properties of Calcium Channel Blockers: Inhibition Effects on Aldose Reductase Enzyme Activity
(Springer, 2019)Aldose reductase (AR) belongs to NADPH-dependent oxidoreductases and converts glucose to sorbitol in the polyol pathway. AR inhibition is essential to prevent diabetic complications. Here, AR was purified from sheep kidney ... -
Anticancer and antimetastatic activity of Hypomyces chrysospermus, a cosmopolitan parasite in different human cancer cells
(Springer, 2020)The importance of microbial natural compounds in drug research is increasing every year and they are used to prevent or treat a variety of diseases. Hypomyces chrysospermus is a cosmopolitan parasite of many Boletaceae ... -
Apoptotic effects of dipyrido [3,2-a:2 ',3 '-c] phenazine (dppz) Au(III) complex against diethylnitrosamine/phenobarbital induced experimental hepatocarcinogenesis in rats
(Springer, 2014)We evaluated the effects of dipyrido [3,2-a:2',3'-c] phenazine (dppz) Au(III) complex ([Au(dppz)Cl-2]Cl) on apoptosis during chemically induced hepatocellular carcinoma. 48 male Spraque-Dawley rats were divided into six ... -
Apoptotic effects of epsilon-viniferin in combination with cis-platin in C6 cells
(Springer, 2018)Glioblastoma (GBM) is one of the most common and lethal forms of primary brain tumors in human adults. Treatment options are limited, and in most cases ineffective. Natural products are sources of novel compounds endowed ... -
Assessment of in vitro cytotoxic and genotoxic activities of some trimethoprim conjugates
(Springer, 2018)Trimethoprim, a commonly used antibacterial agent, is widely applied in the treatment of variety of infections in human. A few studies have demonstrated an extensive exposure of man to antibiotics, but there is still a ... -
Atmospheric ambient trace element concentrations of PM10 at urban and sub-urban sites: source apportionment and health risk estimation
(Springer, 2018)In this study, PM10 concentrations and elemental (Al, Fe, Sc, V, Cr, Mn, Co, Ni, Cu, Zn, As, Se, Mo, Ag, Cd, Sn, Sb, Ba, Pb, and Bi) contents of particles were determined in Duzce, Turkey. The particulate matter samplings ... -
Biomarkers of ecotoxicological oxidative stress in an urban environment: using evergreen plant in industrial areas
(Springer, 2015)Plants react to air pollution by increased production of reactive oxygene species and oxidative stress, which triggers multiple defense mechanisms. In this study, some parameters that serve as biomarkers for antioxidative ... -
Boron Concentration in Water, Sediment and Different Organisms around Large Borate Deposits of Turkey
(Springer, 2010)Boron is an essential nutrient for plants and an essential element for many organisms, but can be toxic to aquatic and terrestrial organisms above certain concentrations. The aim of this research was to determine boron ... -
Camellia sinensis increased apoptosis on U2OS osteosarcoma cells and wound healing potential on NIH3T3 fibroblast cells
(Springer, 2017)Camellia sinensis (Cs) is a plant which is rich in polyphenols and has antioxidant, antiinflammatory, antimutagenic, anticarcinogenic and antibacterial activities. In this study, two different methanol extracts (Cs-I and ... -
Catecholaminergic and opioidergic system mediated effects of reboxetine on diabetic neuropathic pain
(Springer, 2020)Rationale Current data indicate that the noradrenergic system plays a critical role in neuropathic pain treatment. Notably, drugs that directly affect this system may have curative potential in neuropathy-associated pain. ... -
Characterization of an urban landfill soil by using physicochemical analysis and solid phase microextraction (SPME)-GC/MS
(Springer, 2007)We have aimed at characterizing top soil samples taken in-situ from five different locations of the unregulated dumping site in Eskisehir/Turkey for a period of six months. The study is the first attempt in the city and ... -
Characterization of the leachate in an urban landfill by physicochemical analysis and Solid Phase Microextraction-GC/MS
(Springer, 2006)The aim of this study is to evaluate extensively the characterization and identification of major pollutant parameters by paying attention to the organic chemical pollution for unregulated dumping site leachate in ... -
Chemical Composition and In Vitro Cytotoxic, Genotoxic Effects of Essential Oil from Urtica dioica L.
(Springer, 2012)The aim of this study was to determine the chemical composition of Urtica dioica essential oil, and to evaluate its cytotoxic and genotoxic effects, using cytogenetic tests such as the cytokinesis-block micronucleus assay ...