Browsing Makale Koleksiyonu by Publisher "ACADEMIC PRESS INC ELSEVIER SCIENCE"
Now showing items 1-20 of 37
-
Aging impairs nitric oxide-mediated relaxant responses of rabbit corporal smooth muscle
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2002)Aging has been reported to cause impotence, the mechanism of which is unknown. Therefore, we investigated the effect of aging on electrical stimulation-induced neurogenic, carbachol-induced, endothelium-dependent, and ... -
Almost all hyperharmonic numbers are not integers
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2017)It is an open question asked by Mezo that there is no hyperharmonic integer except 1. So far it has been proved that all hyperharmonic numbers are not integers up to order r = 25. In this paper, we extend the current results ... -
The antiangiogenic effects of levosimendan in a CAM assay
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2012)Background: There is a physiological balance between the stimulatory and inhibitory signals for blood vessel growth. In many symptomatic patients with peripheral artery disease, coronary artery disease, and ischemic chronic ... -
Beneficial effects of quercetin on rat urinary bladder after spinal cord injury
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2013)Background: Spinal cord injury (SCI) leads to an inflammatory response and generates oxidative stress, which has deleterious effects on the function of several organ systems, including the urinary bladder. The present study ... -
Click-chemistry for surface modification of monodisperse-macroporous particles
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2012)In this study, click chemistry was proposed as a tool for tuning the surface hydrophilicity of monodisperse-macroporous particles in micron-size range. The monodisperse-porous particles carrying hydrophobic or hydrophilic ... -
Correlation between the cryosurvival, cell number and diameter in bovine in vitro produced embryos
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2016)The selection of quality embryos is a prerequisite of cryopreservation process. Present study was conducted to examine the correlation between the diameter and cryotolerance, on the cell number of the cryopreserved embryos. ... -
Determination of genotoxic effects of chlorfenvinphos and fenbuconazole in Allium cepa root cells by mitotic activity, chromosome aberration, DNA content, and comet assay
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2012)Genotoxic effects of Chlorfenvinphos and fenbuconazole were examined by using mitotic index, mitotic phase, chromosomal abnormalities, 2C DNA content and Comet assay on the root meristem cells of Allium cepa. The roots ... -
Dithiophosphinate-pyrite interaction: Voltammetry and DRIFT spectroscopy investigations at oxidizing potentials
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2005)The electrochemistry of dithiophosphinate (DTPI) adsorption on pyrite was investigated by cyclic voltammetry (CV) and diffuse reflectance infrared Fourier transformation (DRIFT) spectroscopy at oxidizing potentials under ... -
Does diabetes mellitus affect the progress of tolerance to isosorbide dinitrate (ISDN) in corporal tissue?
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2000)For erection to take place, the penile arteries and sinusoids have to dilate, thereby increasing the blood flow into the penis. There is increasing evidence that release of L-arginine derived nitric oxide (NO) from ... -
Effect of alkali-treatment on the characteristics of natural zeolites with different compositions
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2018)A series of natural zeolites with different compositions were modified by post-synthesis modification with sodium hydroxide (NaOH) solution. Natural and modified zeolites were characterized by XRD, SEM, nitrogen adsorption, ... -
Effect of peritonitis on gallbladder smooth muscle contractility in guinea pigs
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2004)Background. The mechanisms involved in the impaired gallbladder contractile response in peritonitis are unknown. The aim of this study was to determine the effect of peritonitis on the contraction and relaxation responses ... -
The effect of various treatment conditions on natural zeolites: Ion exchange, acidic, thermal and steam treatments
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2012)Two different natural zeolites having different phase compositions were obtained from different regions of Turkey and modified by ion-exchange (0.5 M NH4NO3) and acid leaching using 1 M HCl. The natural and modified samples ... -
Effects of ceftriaxone sodium on in vitro gallbladder contractility in guinea pigs
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2004)Background/Purpose. It has been reported that ceftriaxone may induce the formation of gallstones. Changes of gallbladder motility may play a role in this phenomenon. The present study was designed to analyze the gallbladder ... -
Effects of leukemia inhibitory factor and insulin-like growth factor-I on the cell allocation and cryotolerance of bovine blastocysts
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2015)The present study examined the developmental capacity and cryotolerance of cultured bovine embryos in defined media (synthetic oviduct fluid, SOF) supplemented with insulin-like growth factor I (IGF-I) and leukemia inhibitor ... -
Effects of Myrtus communis extract treatment in bile duct ligated rats
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2016)Background: The aim of our study was to investigate the antifibrotic and antioxidant effects of Myrtus communis subsp. communis (MC) extract against liver injury and fibrosis occurring in rats with biliary obstruction. ... -
Effects of NO/L-Arginine Pathway on Gallbladder Contractility in Bile Duct Ligated Guinea Pigs
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2009)Background. Common bile duct ligation (CBDL) produces gallbladder distension and acute inflammation similar to that seen in human acute acalculous cholecystitis. CBDL in the guinea pig affects smooth muscle contractility. ... -
Effects of vitrification and transplantation on follicular development and expression of EphrinB1 and PDGFA in mouse ovaries
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2018)The aim of this study was to assess the follicular development and the patterns of EphrinB1 and PDGFA immunostaining in vitrified mouse ovarian tissue (OT) with and without transplantation. Histological evaluation was ... -
In vitro amoebicidal activity of Origanum syriacum and Origanum laevigatum on Acanthamoeba castellanii cysts and trophozoites
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2012)In some patients, complete treatment of amoebic keratitis is difficult because of the resistance of cysts to therapeutic agents. The aim of this study was to evaluate the in vitro amoebicidal activity of methanolic extracts ... -
The interaction of N2O with ZSM-5-type zeolites: A transient, multipulse investigation
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2005)The interaction of N2O with MFI zeolites was investigated by a multipulse transient response method at 250 degrees C with subsequent temperature-programmed desorption. It was shown that the active sites for the formation ... -
Inverse nodal problems for Dirac-type integro-differential operators
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2017)The inverse nodal problem for Dirac differential operator perturbated by a Volterra integral operator is studied. We prove that dense subset of the nodal points determines the coefficients of differential part and gives ...