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Toplam kayıt 5745, listelenen: 3258-3277
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Kinetic spectrophotometric determination of trace amounts of selenium based on the catalytic reduction of maxilon blue-SG by sulfide
(Elsevier Inc., 2003)A simple and sensitive catalytic spectrophotometric method was developed for the determination of trace amounts of selenium. The method is based on the catalytic effect of selenium in form Se(IV) on the reduction of Maxilon ... -
Kinetic spectrophotometric determination of trace copper(II) ions by their catalytic effect on the reduction of brilliant cresyl blue by ascorbic acid
(2011)In the present study, a novel catalytic-kinetic spectrophotometric method was developed for the determination of trace amounts of copper. It is based on the catalytic effect of Cu(II) on the reduction of brilliant cresyl ... -
A kinetic study on the conversion of celestite (SrSO4) to SrCO3 by mechanochemical processing
(ELSEVIER SCIENCE BV, 2007)The direct conversion of celestite (SrSO4) to Strontium carbonate by mechanochemical processing was studied under wet milling conditions by varying the amount of sodium carbonate with respect to the stoichiometric amount ... -
Kinetics of denitrification processes and experimental work for denitrification
(INST LEBENSMITTELTECHNOLOGIE ANALYTISCHE CHEMIE, 2001)Suspended growth systems are widely used in the world. In suspended growth system, the microbial culture is maintained in a suspended state and clarifiers are used to separate the suspended biomass. As a result of ... -
Kinetics of dry grinding of industrial minerals: calcite and barite
(ELSEVIER SCIENCE BV, 2002)This paper presents the kinetics study of dry ball milling of calcite and barite minerals. The experimental mill used was a laboratory size of 209 nun diameter, 175 mm length, providing a total 3 mill volume of 6001 Cm, ... -
Kinetics of fine wet grinding in a laboratory ball mill
(ELSEVIER SCIENCE SA, 2001)The kinetics of batch wet grinding of quartz from a feed of 600 x 425 mum to a product of 80% less than 8 mum have been determined using sieving and laser diffractometer sizing for size analysis. A dispersing agent was ... -
Kinetics of fine wet grinding of zeolite in a steel ball mill in comparison to dry grinding
(ELSEVIER SCIENCE BV, 2009)Batch wet grinding of zeolite was studied with emphasis on a kinetic study in a laboratory size steel ball mill of 200 mm diameter. The breakage parameters were determined by using the single sized feed fractions of -850+600 ... -
Kinetics of radical terpolymerisation of allylacetate with styrene and maleic anhydride
(MANEY PUBLISHING, 2007)The kinetics of the radical terpolymerisation of allylacetate with styrene and maleic anhydride were studied and a possssible mechanism of terpolymerisation was suggested. At an equimolar monomer ratio and also when maleic ... -
Kinetics of wet versus dry grinding of lignite by a porcelain mill
(NATL INST SCIENCE COMMUNICATION-NISCAIR, 2002)The kinetics of dry versus wet grinding of several feed size fractions of lignite in a laboratory size porcelain mill are reported here using feed fractions prepared to 600+425, -425+300 and -300+212 mum mono-sizes. The ... -
Kirshner wire migration into the subclavicular area after proximal humerus fracture with internal fixation [Proksimal humerus kiri?inda internal tespit sonrasi subklavikuler bölgeye Kirshner teli migrasyonu]
(2011)K wires fxation is often used for ostosynthesis particularly in the upper limp. Internal fxation is recommended for displaced and unstable fractures of the proksimal humerus, K wire internal fxation is potentially complicated ... -
Kissing balloons and kissing devices: transcatheter closure of multiple atrial septal defects on hypermobile atrial septum with two devices
(TERMEDIA PUBLISHING HOUSE LTD, 2012)Endovascular treatment has become an accepted treatment modality for atrial septal defects (ASD) in adults. In multiple defects on a hypermobile atrial septum with atrial septal aneurysm (ASA), surgery used to be the ... -
Klippel-Trenaunay Syndrome Manifesting as Gingival Overgrowth and Teeth Agenesis
(JOURNAL PEDODONTICS INC, 2010)Objective: Klippel-Trenaunay syndrome (KTS) is characterized by triad of venous varicosity, naevus flammeus, and soft/hard tissue hypertrophy. Manifestations of the syndrome in the head and neck region are rare, but in ... -
The knowledge and behaviors of female university students about breast cancer and breast self examination [Üniversite ö?renci?si? kizlarin meme kanseri? ve kendi? kendi?ne meme muayenesi? i?le i?lgi?li? bi?lgi? ve davranişlari]
(2010)Introduction: The research carried out in order to determine the knowledge and behaviors of female university students about breast cancer and breast self examination (BSE). Materials and Methods: The research has been ... -
Knowledge and behaviours related to herbal remedies: a cross-sectional epidemiological study in adults in Middle Anatolia, Turkey
(WILEY-BLACKWELL, 2010)The use of herbal remedies is common in Turkey. This study aimed to define the patterns of herbal remedy use among subjects aged 18 or above and to describe factors associated with use of herbal remedies. A cross-sectional ... -
Knowledge and Opinions of Turkish University Students About Contraceptive Methods and Emergency Contraception
(SPRINGER, 2012)This study was carried out to determine the knowledge and opinions of university students about contraceptive methods and emergency contraception (EC). The study comprised 1,689 students who volunteered to participate in ... -
The Knowledge Levels of Health Personnel in Turkey Regarding Forensic Evidence
(WILEY, 2012)It is important that health personnel have extensive and adequate knowledge and practice regarding forensic evidence. This article describes the knowledge and practices of health personnel, who work in emergency rooms and ... -
Knowledge, Attitudes, and Practices of Turkish Intern Nurses Regarding Physical Restraints
(LIPPINCOTT WILLIAMS & WILKINS, 2013)Objective: This study was carried out to determine knowledge, attitudes, and practices of intern nurses who completed the nursing internship program on the use of physical restraints. Design: This research was conducted ... -
KRAS, BRAF oncogene mutations and tissue specific promoter hypermethylation of tumor suppressor SFRP2, DAPK1, MGMT, HIC1 and p16 genes in colorectal cancer patients
(IOS PRESS, 2016)BACKGROUND: Colorectal cancer is a serious disease that causes significant morbidity and mortality in developed countries. Genetic changes, such as mutations in proto-oncogenes and DNA repair genes, and loss of function ... -
KTP Laser on Micro leakage of Compomer Restorations in Class V Restorations
(JOURNAL PEDODONTICS INC, 2013)Aim: To evaluate the effects of pulsed KTP (potassium-titanyl-phosphate) laser on decrease of dentinal microleakage of compomer restorations in primary teeth. Method: Twenty four primary molars were selected for the study. ...
