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Now showing items 1241-1250 of 1474
Floatability of barite particles with different shape and roughness
(NATL INST SCIENCE COMMUNICATION, 2007)
In this article, different mill (ball, FOCI and autogenous) products of barite mineral were characterized in terms of their shape., roughness and wettability. 2D shape parameters were measured by the particle projections ...
In vitro antioxidant, antimicrobial, and antiviral activities of the essential oil and various extracts from herbal parts and callus cultures of origanum acutidens
(AMER CHEMICAL SOC, 2004)
The essential oil and various extracts obtained from Origanum acutidens and methanol extracts (MeOH) from callus cultures have been evaluated for their antioxidative, antimicrobial, and antiviral properties. The essential ...
An adult case of celiac sprue triggered after an ileal resection for perforated Meckel's diverticulum
(BAISHIDENG PUBLISHING GROUP INC, 2009)
Celiac disease can be triggered by upper abdominal surgery, such as vagotomy, oesophagectomy, pancreaticoduodenectomy, and gastrojejunal anastomosis. Here we report a case of a 24 year-old woman who developed celiac disease ...
Relationship of tobacco smoking with GSTM1 gene polymorphism in laringeal cancer
(WILEY, 2003)
This paper aimed to analyze the association of polymorphism of GSTM1 0/0 genotype with laryngeal cancer along a hospital based case-control study. Polymorphisms of GSTM 1 0/0 of samples from 36 patients with laryngeal ...
A new approach to quantum well infrared photodetectors: Staircase-like quantum well and barriers
(ELSEVIER SCIENCE BV, 2006)
We present a theoretical investigation of a novel staircase-like quantum well infrared photodetector (QWIP). The proposed structure makes use of quantum wells and barriers with increasing Al content both in the wells and ...
QUALITY OF LIFE OF ELDERLY PEOPLE AGED 65 YEARS AND OVER LIVING AT HOME IN SIVAS, TURKEY
(GUNES KITABEVI LTD STI, 2009)
Introduction: The study was conducted to investigate the Quality of Life (QOL) of adults aged 65 years and over living at home in Sivas city center. Materials and Method: The study was conducted as a cross-sectional study. ...
A new approach to predicting the carbonyl stretching frequencies of Co-2(CO)(8) with D-3d symmetry
(NATL INST SCIENCE COMMUNICATION, 2007)
This paper describes a method for determining C-O stretching frequencies of dicobalt octacarbonyl belonging to D-3d point group. The method is based on the variation of fundamental C-O stretching frequencies and C-O ...
Effects of gingival retraction materials on gingival blood flow
(QUINTESSENCE PUBLISHING CO INC, 2007)
Purpose: The effects of 2 chemical retraction agents on gingival blood flow and systemic blood pressure in subjects with healthy gingiva were investigated. Materials and Methods: Thirty volunteer dental students were ...
Antimicrobial and antioxidant activity of the essential oil and methanol extracts of Thymus pectinatus Fisch et Mey. var. pectinatus (Lamiaceae)
(AMER CHEMICAL SOC, 2003)
The essential oil, obtained by using a Clevenger distillation apparatus, and water-soluble (polar) and water-insoluble (nonpolar) subfractions of the methanol extract of Thymus pectinatus Fisch. et Mey. var. pectinatus ...
Cytotoxicity analysis of strontium ranelate on cultured human periodontal ligament fibroblasts: A preliminary report
(ELSEVIER TAIWAN, 2008)
Background/Purpose: The aim of this study was to analyze the cytotoxicity of strontium ranelate (SR) on human periodontal ligament fibroblasts (PDL cells) in vitro. Methods: PDL cells were obtained from healthy human third ...