Araştırma Çıktıları: Recent submissions
Now showing items 1901-1920 of 9557
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Multiple primary malignant neoplasms: Multi-center results from Turkey
(ZERBINIS MEDICAL PUBL, 2012)Purpose: Multiple primary malignant neoplasms (MPMNs) are defined as a diagnosis of two or more independent primary malignancies of different histologies/origins in an individual. The frequency of MPMN is being increasing. ... -
Predictive significance of KRAS point mutation in patients with non-small cell lung carcinoma relation to smoking and asbestos exposure in middle Anatolia population
(DRUNPP-SARAJEVO, 2010)Persons who have been occupationally exposed to environmental mutagens have a substantially increased risk for somatic oncogene mutations. Structural mutation in viral kristen rat sarcoma oncogene homolog 2 (KRAS; v-Ki-ras ... -
Cytoskeletal Changes in Oocytes and Early Embryos During in vitro Fertilization Process in Mice
(WILEY-BLACKWELL PUBLISHING, INC, 2010)The cytoskeleton plays crucial roles in the development and fertilization of germ cells and in the early embryo development. The growth, maturation and fertilization of oocytes require an active movement and a correct ... -
Recurrence Risk and Prognostic Parameters in Stage I Rectal Cancers
(ASIAN PACIFIC ORGANIZATION CANCER PREVENTION, 2014)Background: The standard therapy for stage I rectum cancer is surgical resection. Currently, there is no strong evidence to suggest that any type of adjuvant therapy is beneficial. The risks of local relapse and distant ... -
In vitro motility changes in Roux limb after Roux-en-Y reconstruction
(COMENIUS UNIV, 2014)Background: The aim of this study is to compare the motility of Roux limb with that of normal segment. Materials and methods: Rats were divided into 3 equal groups as control, Roux-en-Y (Group A) and Roux-en-Y with vagotomy ... -
Doppler ultrasonographic evaluation of the carotid and vertebral arteries in children with Crimean-Congo hemorrhagic fever
(EDIZIONI MINERVA MEDICA, 2015)Aim. In children with Crimean-Congo hemorrhagic fever (CCHF), the aim of present study was to determine the cerebral hemodynamic changes assessed with Doppler ultrasonography with measurements of lumen diameter (LD), peak ... -
Heat contamination in groundwater sourced from heat pump for heating in Bratislava (Slovakia)'s historic centre
(SPRINGER, 2018)The aim of the study is to evaluate the warming effect (thermal contamination) of city centres with high building density. This phenomenon has a number of scientific and practical implications. The case study was conducted ... -
The role of nickel accumulation and epithelial cell proliferation in orthodontic treatment-induced gingival overgrowth
(OXFORD UNIV PRESS, 2007)The aim of this study was to investigate the role of nickel in orthodontic treatment-induced gingival hyperplasia. The nickel concentration in gingival tissues with and without overgrowth, histopathology of gingival ... -
Effect of thermocycling on the bond strength of composite resin to bur and laser treated composite resin
(SPRINGER LONDON LTD, 2012)The objective of this study was to investigate the effect of two different surface treatments (Er:YAG laser and bur) and three different numbers of thermal cycling (no aging, 1,000, 5,000, and 10,000 cycles) on the micro-shear ... -
Effects of the Pringle Manoeuvre on the Healing of Left Colonic Anastomoses in Rats
(ACTA MEDICAL BELGICA, 2014)Background : Whether to perform colorectal cancer and liver metastasis resections simultaneously or in separate procedures is controversial. The aim of the present study was to investigate the effect of the Pringle manoeuvre ... -
Renalase gene polymorphism is associated with increased blood pressure in preeclampsia
(ELSEVIER SCI LTD, 2016)Background: Renalase is a novel enzyme that degrades circulating catecholamines. We aimed to investigate the role of rs2576178 and rs10887800 polymorphisms of the renalase gene in preeclampsia (PE) patients Methods: This ... -
Plasma CA-125 level is related to both sides of the heart: A retrospective analysis
(ELSEVIER IRELAND LTD, 2011)Objective: CA-125 is an old marker, recently shown to be associated with systolic heart failure. We aimed to search for factors influencing its plasma level. Design: 430 patients with one available CA-125 level were ... -
The parameter extraction of the thermally annealed Schottky barrier diode using the modified artificial bee colony
(SPRINGER, 2013)In this paper, a new method based on the modified artificial bee colony (MABC) algorithm to determine the main characteristic parameters of the Schottky barrier diode such as barrier height, ideality factor and series ... -
Role of Modification of Natural Zeolite in Removal of Arsenic from Aqueous Solutions
(SLOVENSKO KEMIJSKO DRUSTVO, 2018)The adsorption of arsenic from aqueous solution onto natural and modified zeolites was investigated. The natural zeolites were modified by ion-exchange (NH4NO3) and addition of aluminum (Al-2(SO4)(3)). The natural and ... -
Umbilical serum insulin-like growth factor 1 (IGF-1) in newborns: Effects of gestational age, postnatal age, and nutrition
(VERLAG HANS HUBER, 2003)Aim: The aim of this study was to determine the relationship,between nutrition, gestational age, and birth weight, and serum insulin-like growth factor I (IGF-1) levels in newborns, Method: The first study group consisted ... -
Bone mineral density in familial Mediterranean fever
(SPRINGER HEIDELBERG, 2012)The aim of this study was to evaluate the bone mineral density (BMD) in familial Mediterranean fever (FMF) and to search the effects of genetic factors, family history of FMF and types of clinical attacks on BMD. Forty-four ... -
Endothelial Nitric Oxide Synthase Gene [G894T] polymorphism as a possible risk factor in aneurysmal subarachnoid haemorrhage
(SPRINGER WIEN, 2008)Background. The exact aetiology, growth and rupture of intracranial aneurysms is unclear. In this study we investigated a possible association between intracranial aneurysm rupture and polymorphism of the endothelial nitric ... -
Paleontology and stratigraphy of upper cretaceous sediments in the Ilgaz region (Cankiri, Turkey)
(KING FAHD UNIV PETROLEUM MINERALS, 2003)The Odemis Formation crops out around Odemis village to the northwest of the town of Ilgaz (Cankiri, Turkey). The Formation was deposited in neritic environments, and it consists of conglomerate, nodular limestone, sandstone, ... -
PERFORATED DUODENAL-ULCER - AN UNUSUAL COMPLICATION OF MENINGITIS
(TURKISH J PEDIATRICS, 1994)An 11-month-old boy was admitted to the hospital with fever, vomiting and seizures and was diagnosed with purulent meningitis. Two days later, an acute, perforated, duodenal ulcer was detected in the patient. Surgery was ...