Makale Koleksiyonu: Recent submissions
Now showing items 741-760 of 5745
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A new approach to solving the CO-factored force field of M(CO)(4) molecules having C-3 upsilon symmetry
(ELSEVIER SCIENCE SA, 1999)The CO-factored force field of M(CO)(4) molecules with C-3 nu symmetry was solved using the maximum value of the sum of the interaction constants as an additional constraint. The solution obtained led to the relations which ... -
Effects of long-term release GnRH agonist "deslorelin" on testicular HSP expression, accessory sex glands and testicular functions in adult male rats
(ELSEVIER SCIENCE INC, 2019)The objective of the present was to determine the effect of long-term release GnRH agonists "deslorelin" on suppression and restoration of testicular and accessory sex glands functions, and expression of HSP in testes of ... -
Which is the most effective disinfection method in primary root canals: Conventional or newly developed ones?
(MEDKNOW PUBLICATIONS & MEDIA PVT LTD, 2015)Background: The aim of the study was to evaluate the antimicrobial activity of the-potassium-titanyl-phosphate - the KTP laser and ozone in of primary root canals. Materials and Methods: Sixty primary incisor teeth were ... -
The effect of Esthetic fibers on impact resistance of a conventional heat-cured denture base resin
(JAPANESE SOC DENTAL MATERIALS DEVICES, 2007)This study was conducted to observe the changes in impact resistance of a denture base resin reinforced with five types of fiber. E-glass, polyester, rayon, nylon 6, and nylon 6/6 fibers were cut into 2, 4, and 6 mm lengths ... -
Inhibition effects of heavy metals (copper, nickel, zinc, lead) on anaerobic sludge
(DESALINATION PUBL, 2010)The inhibition effects of heavy metals (Cu, Ni, Zn, Pb) on to anaerobic sludge were investigated using glucose (3000 mg/l COD) as carbon source and electron donor with a batch experiments (serum bottle assays). The seed ... -
Ab initio calculations of solvent effects on guanine and thioguanine tautomerism
(NATL INST SCIENCE COMMUNICATION-NISCAIR, 2000)The molecular geometries and the relative energies of the ten most stable tautomers of guanine (G1, G2, G3...etc.) and thioguanine (TG1, TG2, TG3...etc.) have been investigated at the HF/3-21G and HF/6-31G** levels in the ... -
Chemical composition, antioxidant and antimicrobial properties of the essential oils of three Salvia species from Turkish flora
(ELSEVIER SCI LTD, 2008)Essential oils of three different Salvia species [Salvia aucheri var. aucheri (endemic), Salvia aramiensis and Salvia pilifera (endemic)] were screened for their possible antioxidant and antimicrobial properties as well ... -
Effect of Grape (Vitis ViniferaL.) Pomace on the Quality, Total Phenolic Content and Anti-Radical Activity of Bread
(WILEY-BLACKWELL, 2014)In this research, anti-radical activity, total phenolic content (TPC), physicochemical, textural and sensory properties of bread supplemented with 2%, 5% and 10% (w/w, flour basis) of grape pomace powder (GPP) have been ... -
Effects of ekogenous indole butyric acid and callus formation on the anti-oxidant activity, total phenolic, and anthocyanin constituents of mulberry cuttings
(WILEY-BLACKWELL, 2006)in order to evaluate the effects of exogenous indole butyric acid (IBA) and callus formation on the antioxidant activity, total phenolics, and anthocyanin constituents of Morus, nigra L. and M. alba L. cuttings, we ... -
Numerical study of the turbulent flow in strongly curved stationary and rotating U-ducts
(JOHN WILEY & SONS LTD, 2010)A large-eddy simulation (LES) study is undertaken to explore the complex flow of developing turbulent flow through stationary and rotating U-ducts with strong curvature. Three flow cases are investigated: stationary ... -
Adsorption of some anionic azo dyes onto crosslinked poly(N-vinylpyrrolidone) from aqueous solutions
(EDITURA ACAD ROMANE, 1998)In this study, bindings of anionic azo dyes containing sulphonyl group such as acid red 26, acid red 103, direct yellow 9, acid black 1 and acid orange 52 onto crosslinked poly(N-vinylpyrrolidone) (CPVP) have been investigated. ... -
The role of neutrophils in the formation of peritoneal adhesions
(OXFORD UNIV PRESS, 1999)The most common cause of intraperitoneal adhesions which may result in infertility and intestinal obstruction is previous abdominal surgery. Surgical trauma of the peritoneum in the absence of infection elicits a rapid and ... -
G-quadruplex and calf thymus DNA interaction of quaternized tetra and octa pyridyloxy substituted indium (III) phthalocyanines
(ELSEVIER SCIENCE SA, 2017)The interactions of small molecules with G-quadruplex and double stranded DNA are important due to their potential biological and medical usages. In the present paper, the interactions of indium (III) phthalocyanines ... -
Breakage parameters of some minerals and coals ground in a laboratory size ceramic mill
(NATL INST SCIENCE COMMUNICATION, 2003)The kinetics of batch dry and wet grindings of calcite, barite, quartz, lignite and anthracite from feeds of sieve size 425+300 mum has been determined using a laboratory scale ceramic ball mill. The S-l values obtained ... -
The effects of sonographic and demographic features and needle size on obtaining adequate cytological material in sonography-guided fine-needle aspiration biopsy of thyroid nodules
(HUMANA PRESS INC, 2013)The aim of this study is to investigate the effects of the sonographic characteristics of the nodule, demographic features of patient, and nodule size and needle size used for sampling, on obtaining adequate cytological ... -
Is there an association between vitamin D level and iron deficiency in children?
(SOC ARGENTINA PEDIATRIA, 2018)Introduction. Vitamin D (VitD) affects the erythropoiesis. The aim of this study was to evaluate the association between maternal/child 25-OH VitD (25-OHD) levels and iron deficiency (ID) and anemia (IDA) in children aged ... -
An assessment on the use of bivariate, multivariate and soft computing techniques for collapse susceptibility in GIS environ
(INDIAN ACAD SCIENCES, 2013)The paper presented herein compares and discusses the use of bivariate, multivariate and soft computing techniques for collapse susceptibility modelling. Conditional probability (CP), logistic regression (LR) and artificial ... -
Abnormal Heart Rate Recovery in Stable Heart Failure Patients
(WILEY, 2013)Background Heart rate decrease after exercise, that is associated with reactivation of parasympathetic system, is important, as it is also associated with mortality. Previous studies have shown that this is an independent ... -
Pros and cons of the new financial support policy for Turkish researchers
(SPRINGER, 2018)In 2015, a new ex-post incentive policy was introduced in Turkey to increase the academic productivity of researchers. This convergent parallel design study aims to find an answer to the following research questions: (1) ...