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Now showing items 5413-5432 of 14373
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Expression of p16 protein and cyclin D1 in periampullary carcinomas
(2011)Amaç: Periampuller bölgedeki tümörlerin çoğunluğu pankreatik ve ampulla Vater karsinomlarıdır. Bu çalışmanın amacı, pankreatik duktal adenokarsinomlar ile ampulla Vater karsinomlarının histopatolojik özelliklerini ... -
Expression of p16 protein and cyclin D1 in periampullary carcinomas
(2011)Objective: The majority of the tumors in periampullary region are pancreatic and ampulla of Vater carcinomas. The aim of this study was to compare histopathological features of ampulla of Vater carcinomas with pancreatic ... -
Expression of retinoblastoma and cyclin D1 in gastric carcinoma
(AEPRESS SRO, 2009)Abnormal regulation of the cell cycle is a feature of many neoplasms. The role of cell cycle regulators in oncogenesis has been investigated in many human tumors. Alteration of the retinoblastoma (pRb) and cyclin D1 disrupt ... -
Expression pattern and prognostic significance of claudin 1, 4 and 7 in pancreatic cancer
(2015)Background: Tight junctions (TJs) organise paracellular permeability and they have an important role in epithelial and endothelial cell polarity and permanence of barrier function. It has been demonstrated that the Claudin ... -
Extended Huckel Calculations on Some Norbornenyl-Fused Aromatic Compounds
(ASIAN JOURNAL OF CHEMISTRY, 2011)Some norbornenyl-fused. aromatic systems are both planer and bridge molecules and their molecular properties can be calculated by I various methods. In this study, some molecular properties of these molecules were determined ... -
Extended Hückel calculations on some norbornenyl-fused aromatic compounds
(2011)Some norbornenyl-fused aromatic systems are both planer and bridge molecules and their molecular properties can be calculated by various methods. In this study, some molecular properties of these molecules were determined ... -
External iliac artery pseudo-stenosis associated with catheterization: report of two cases
(TERMEDIA PUBLISHING HOUSE LTD, 2012)In invasive cardiology practices, the most commonly used vascular access site is the femoral artery. Atherosclerotic stenoses on the femoral and iliac arteries create difficulties in these practices. Vasospasm rarely occurs ... -
Extra dimensions in gamma gamma -> gamma gamma process at the CERN-LHC
(SPRINGER, 2010)Potential of the LHC to explore the phenomenology of the Kaluza-Klein (KK) tower of gravitons in the scenarios of the Arkani-Hamed, Dimopoulos and Dvali(ADD) model and Randall-Sundrum (RS) model is discussed via the process ... -
Extra dimensions in photon-induced two lepton final states at the CERN LHC
(AMER PHYSICAL SOC, 2009)We discuss the potential of the photon-induced two lepton final states at the LHC to explore the phenomenology of the Kaluza-Klein tower of gravitons in the scenarios of the Arkani-Hamed, Dimopoulos, and Dvali model and ... -
Extracapsular cataract extraction with posterior chamber lens implantation in capsular glaucoma
(KARGER, 2000)Purpose: To evaluate intraocular pressure (IOP) control after extracapsular cataract extraction (ECCE) with posterior chamber intraocular lens (PCIOL) implantation in patients with capsular glaucoma (CG) and coexisting ... -
Extracellular matrix remodelling in rat endometrium during early pregnancy: The role of fibronectin and laminin
(CHURCHILL LIVINGSTONE, 2010)The endometrial extracellular matrix (ECM) remodelling has a crucial role in the establishment of a successful pregnancy. In addition to its basic function such as regulation of cell function, differentiation, migration, ... -
Extracellular microRNAs: key players to explore the outcomes of in vitro fertilization
(2021)Abstract Background: MicroRNAs (miRNAs) are small RNA molecules that modulate post-transcriptional gene regulation. They are often used as promising non-invasive biomarkers for the early diagnosis of cancer. However, ... -
Extracorporeal shock wave treatment for defective nonunion of the radius: a rabbit model.
(2006)PURPOSE: To investigate the effect of extracorporeal shock wave treatment (ESWT) on bony union using volume analysis of the callus mass by computed tomography and histology. METHODS: Both radii of 13 rabbits were osteotomised ... -
Extracorporeal shock-wave therapy effectively reduces calcaneal spur length and spur-related pain in overweight and obese patients
(IOS PRESS, 2017)OBJECTIVE: We aimed to evaluate the effects of extra corporeal shock-wave therapy (ESWT) on the calcaneal spur length and pain severity in overweight and obese patients with symptomatic calcaneal spur. METHODS: In eighty ... -
Extracting an Urban Growth Model's Land Cover Layer from Spatio-Temporal Cadastral Database and Simulation Application
(HARD, 2019)Land cover data, resolution, and time are among the important factors of SLUETH and similar urban growth simulation models (UGSM). Multitemporal satellite images are often used in many UGSM projects and settlement area, ... -
EXTRACTION AND DETERMINATION OF Cd, Co, Se, V AND Ag LEVELS IN COW’S MUSCLE, LIVER, KIDNEY, LUNG, SPLEEN AND BRAIN SAMPLES
(2022/4/1)A deep eutectic solvent (DES) consisting of oxalic acid and choline chloride was prepared and used to extract Cd, Co, Se, V, and Ag from meats. The metal levels were determined in muscle, liver, kidney, lung, spleen, ... -
Extraction and preconcentration of trace Al and Cr from vegetable samples by vortex-assisted ionic liquid-based dispersive liquid-liquid microextraction prior to atomic absorption spectrometric determination
(ELSEVIER SCI LTD, 2018)In the study, a simple, and efficient microextraction approach, which is termed as vortex-assisted ionic liquid-based dispersive liquid-liquid microextraction (VA-IL-DLLME), was developed for flame atomic absorption ... -
Extraction and reliable determination of acrylamide from thermally processed foods using ionic liquid-based ultrasound-assisted selective microextraction combined with spectrophotometry
(TAYLOR & FRANCIS LTD, 2018)Acrylamide (AAm) is a carcinogenic chemical that can form in thermally processed foods by the Maillard reaction of glucose with asparagine. AAm can easily be formed especially in frequently consumed chips and cereal-based ... -
Extraction of jojoba seed oil using supercritical CO2+ethanol mixture in green and high-tech separation process
(ELSEVIER SCIENCE BV, 2007)In this study, the extraction of jojoba seed oil obtained from jojoba seed using both supercritical CO2 and supercritical CO2+ethanol mixtures was investigated. The recovery of jojoba seed oil was performed in a green and ... -
Extraction of sesame seed oil using supercritical CO2 and mathematical modeling
(ELSEVIER SCI LTD, 2010)In this work, extraction of sesame oil from sesame seeds using supercritical CO2 was carried out. The effect of operating parameters such as pressure, temperature, and supercritical CO2 flow rate and particle size on ...