Öksüz Yayınlar Koleksiyonu - WoS: Recent submissions
Now showing items 4321-4340 of 6162
-
A congruence for some generalized harmonic type sums
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2018)In 1862, Wolstenholme proved that the numerator of the (p - 1)th harmonic number is divisible by p(2) for any prime p >= 5. A variation of this theorem was shown by Alkan and Leudesdorf. Motivated by these results, we prove ... -
Nonlinear optical properties of triple delta-doped quantum wells: The impact of the applied external fields
(ELSEVIER GMBH, 2019)In the present paper, we theoretically investigate the effect of applied external fields, such as electric, magnetic, and intense terahertz laser fields on the optical absorption and the relative refractive index change ... -
The risk factors for and prevalence of coronary artery disease in heavy vehicle drivers
(SAUDI MED J, 2009)Objectives: To investigate the frequencies of risk factors and the prevalence of coronary heart disease (CAD) in heavy vehicle drivers. Methods: This cross-sectional type study was conducted between November 2004 and ... -
Serum levels of polyamine synthesis enzymes increase in diabetic patients with breast cancer
(BIOSCIENTIFICA LTD, 2017)Background: In this study, it was aimed to investigate the relationship between diabetes and breast cancer and the detection of enzymes and ornithine levels in polyamine synthesis pathway in diabetes, breast cancer and ... -
Relations Between Self-Leadership And Critical Thinking Skills
(ELSEVIER SCIENCE BV, 2015)Having the abilities of self leadership and critical thinking is one of the most important factors for present students to be effective in their future organizations by contributing their organizations' quality. The aim ... -
NONLINEAR TRANSITIONS IN SINGLE, DOUBLE, AND TRIPLE delta-DOPED GaAs STRUCTURES
(EDITURA ACAD ROMANE, 2017)In this study, the intersubband optical absorption coefficient and the refractive index change in single, double, and triple delta-doped GaAs structure will investigate for the uniform doping distribution model. The ... -
Organic-geochemical characteristics of the Miocene Lycian Basin, western Taurides, Turkey
(TAYLOR & FRANCIS INC, 2009)In the Lycian Basin (SW Turkey), the Miocene Karabayr and Karakustepe formations consist of algal limestone, conglomerate, sandstone, shale and limestone. Total organic carbon (TOC) analysis of the Miocene units show that ... -
Antioxidant-oxidant status in patients with hydatid cyst
(WALTER DE GRUYTER GMBH, 2012)Objectives: To determine whether oxidative stress plays a role in the pathogenesis of hydatid cyst by examining levels of total antioxidant status, total oxidant status, oxidative stress index, and activities of the enzymes ... -
An analysis of high school students' academic achievement and anxiety over graphical chemistry problems about the rate of reaction: The case of Sivas province
(ELSEVIER SCIENCE BV, 2015)The study deals with the evaluation of the achievement of high school students concerning such topics as "reaction rate, reaction order, factors affecting reaction" which are included in the unit of "Reaction Rate and ... -
Intraperitoneal bupivacaine versus intraperitoneal bupivacaine and wound infiltration for postoperative pain in laparoscopic gynecological procedures
(MONDUZZI EDITORE, 1996)Laparoscopic surgery has been widely used for both diagnostic and operative gynecological procedures. These procedures are associated with a high incidence of shoulder and abdominal pain, which can be caused by several ... -
Comparisons of some physiological and stress behavioral parameters of Kangal shepherd dogs with and without ankyloglossia in different environmental temperatures
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2019)The aim of this study was to compare Kangal shepherd dogs with and without ankyloglossia in terms of various physiological and behavioral changes. A total of 24 dogs were used, 11 of which have had ankyloglossia and 13 of ... -
Genetic Structure of Brown Trout (Salmo trutta) Populations from Turkey Based on Microsatellite Data
(SPRINGER/PLENUM PUBLISHERS, 2010)This present study investigated micro- and macro-geographic microsatellite DNA variations using five polymorphic microsatellite loci from 27 brown trout populations in Turkey. Average number of alleles and average observed ... -
Vitamin D status in children with Crimean-Congo hemorrhagic fever
(MEDKNOW PUBLICATIONS & MEDIA PVT LTD, 2015)Background & objectives: Crimean-Congo hemorrhagic fever (CCHF) is a tick-borne viral disease, causing severe viral hemorrhagic fever outbreaks. This study aimed at determining the serum vitamin D levels and investigated ... -
Nonsurgical endodontic treatment of dens invaginatus in a mandibular premolar with large periradicular lesion: A case report
(ELSEVIER SCIENCE INC, 2007)This case report describes the treatment of a dens invaginatus in a mandibular premolar with large periradicular lesion. A nonsurgical endodontic treatment was performed to tooth #28. During the treatment procedure, calcium ... -
Multidetector computed tomographic angiography findings in a rare case of popliteal artery entrapment syndrome
(ELSEVIER SCIENCE INC, 2008)Popliteal artery entrapment syndrome (PAES) is a disorder of the young age group characterized by ischemia of the lower extremities due to an abnormal association between the popliteal artery and adjacent musculotendinous ... -
The impact of radiotherapy on quality of life for cancer patients: a longitudinal study
(SPRINGER, 2014)The aim of this study was to assess for changes in quality of life (QOL) among cancer patients who undergo radiotherapy (RT) and to identify factors that influence QOL in this group. Three hundred sixty-seven cancer patients ... -
Effect of modified atmosphere packaging and 'Parka' treatments on fruit quality characteristics of sweet cherry fruits (Prunus avium L. '0900 Ziraat') during cold storage and shelf life
(ELSEVIER SCIENCE BV, 2017)The study was carried out to determine the effects of pre-harvest Parka and post-harvest MAP treatments on weight loss, decay ratio, color characteristics, firmness, soluble solids content (SSC) and titratable acidity-like ... -
Thermophilic dark fermentation of sewage sludge for biohydrogen production - influence of pH
(GLOBAL NETWORK ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2018)This study investigates the usability of sewage sludge, waste from a waste water treatment facility, at the stable thermophilic temperature and different pH conditions in the biohydrogen production by dark fermentation. ... -
Prevalence of anxiety disorders among elderly people
(WILEY, 2009)Objectives The objectives of this study are to determine current and lifetime prevalence of anxiety disorders and also to explore the relationship, if any, between possible risk factors and anxiety disorders, amongst elderly ... -
Evaluation of clinical, radiological, ultrasonographic and microbiological findings of septic arthritis in 50 calves
(INIFAP-CENID PARASITOLOGIA VETERINARIA, 2019)In this study, it was aimed to evaluate clinical, radiological, ultrasonographic and microbiological findings of calves with septic arthritis. Study material consisted of 50 calves with arthritis in different stocks and ...