Ara
Toplam kayıt 337, listelenen: 141-150
Ultrastructure of pancreatic alpha and beta cells in young quails (Coturnix coturnix japonica) fed aflatoxin
(M H Schaper Gmbh Co Kg, 2007)
The present investigation was undertaken to assess the effects of aflatoxin (AF) containing diets on alpha and beta cells of the endocrine pancreas in young quails by means of light and electron microscopy. A total of ...
Role of vascular endothelial growth factor in the pathogenesis of nasal polyps
(B C Decker Inc, 2007)
Objective: This study was aimed at determining the expression of vascular endothelial growth factor (VEGF) in nasal polyps by immunohistochemical technique. Methods: The study group consisted of 25 adult patients with nasal ...
Forecasting based on sectoral energy consumption of GHGs in Turkey and mitigation policies
(Elsevier Sci Ltd, 2007)
Recently, global warming and its effects have become one of the most important themes in the world. Under the Kyoto Protocol, the EU has agreed to an 8% reduction in its greenhouse gas (GHG) emissions by 2008-2012. The GHG ...
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 smoking on folic acid and vitamin B-12 after nonsurgical periodontal intervention
(Wiley, 2007)
Aim: The main purpose of this study was to investigate the effect of smoking on the serum levels of folic acid and vitamin B-12 in smokers and nonsmokers with chronic periodontal disease after nonsurgical intervention. ...
Experimental and finite element study of the thermal conductivity of alpha-SiAlON ceramics
(Wiley, 2007)
The thermal conductivity of monolithic Y-Sm/alpha-SiAlON was evaluated using experimental data and finite element analysis. The thermal diffusivities of Y, Y-Dy, and Y-Ce/alpha-SiAlON ceramics were also investigated ...
Factors contributing to sex assignment and reassignment decisions in Turkish children with 46,XY disorders of sex development
(Freund Publishing House Ltd, 2007)
Background. Sex assignment decisions for children with disorders of sex development (DSD) should be based on integrative assessments of relevant biological and psychosocial characteristics. Aim: To investigate the factors ...
Enterotoxigenic Escherichia coli: Scientific letter
(Ortadogu Ad Pres & Publ Co, 2007)
Enterotoxigenic Esherichia coli (ETEC) is a major cause of diarrhea in infants and tourists in underdeveloped countries. It is transmitted by ingestion of contaminated food and water. Enterotoxigenic E. coli produces a ...
Superoxide dismutase activity in synovial fluids in patients with temporomandibular joint internal derangement
(W B Saunders Co-Elsevier Inc, 2007)
Purpose: To measure the activity of superoxide dismutase (SOD) in the synovial fluid of patients with temporomandibular joint internal derangement and to show the relationship between the activity of SOD and the severity ...
Size distribution of dispersed luteal cells during oestrous cycle in angora goats
(Blackwell Publishing, 2007)
The present study examines the size distribution of the goat steroidogenic luteal cells throughout the oestrous cycle. Corpora lutea (CL) were collected after laparatomy on days 5, 10 and 16 of the oestrous cycle. Luteal ...