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Comparison of the Effects of Vasectomy and Experimental Cryptorchidism in Rats: I. Testicular Histology
(1998)
The effects of cryptorchidism, one of the most important congenital malformations resulting with the defects in testicular structure thus infertility, is the best known subject in male reproduction. Those best known effects ...
Effects of Short-Term Hydrocarbon Inhalation on Rat Tracheal Mucosa
(1998)
Hydrocarbons used as solvents in industry are thought to have effects on respiratory system. However, its effect on tracheal morphology and function is poorly investigated. Therefore the present study attempted to investigate ...
Liquefaction assessment by artificial neural networks
(1998)
The liquefaction potential of a soil mass during an earthquake is dependent on both seismic and soil parameters. The impact of these soil and seismic variables on the liquefaction potential of soil is investigated through ...
Fuzzy ideals in gamma near-rings
(1998)
The aim of this paper is to introduce the notion of fuzzy left (resp. right) ideals of ?-near-rings, and to study the related properties. © TÜBİTAK.
A gastric carcinoma with features of hepatic differentiation
(1998)
Hepatoid adenocarcinomas of the stomach are gastric carcinomas harbouring adenocarcinomatous and hepatocellular differentiation. A patient with primary gastric adenocarcinoma of the stomach with high serum alpha- fetoprotein ...
Underorganisation of chromatin structure in human metaphase chromosomes by induction of 5-aza-2'-deoxycytidine (Decitabine) [Baz analogu 5-aza-2'-deoksisitidin (Desitabin) in insan kromozomlarinda neden oldugu kromatin organizasyon bozukluklari]
(Gulhane Askeri Tip Akademisi, 1998)
Human metaphase chromosomes were exposed to different concentrations (10-8-10-2 M) of 5-aza-2'-deoxycytidine, a DNA methyl inhibitor, in order to determine the in vivo effect of the agent on chromosome packaging. It has ...
Tectonostratigraphic relationships between the North Anatolian Thrust Zone (NATZ), and the Kirsehir Massif to the north of Sivas (Turkey)
(Elsevier Masson SAS, 1998)
In Central Anatolia, to the north of Sivas, the remains of the Northern Neotethyan domain crops out in a system of south verging thrust slices intercalated between the Eurasiatic margin (Tokat Massif), and the Taurus. In ...
Cytochromee P-450 reductase activities in the liver microsomes of diabetic rats induced with some chemical solvents
(1998)
Cytochrome P-450 Reductase enzyme is an important enzyme providing electrons to the microsomal cytochrome P-450 enzyme system metabolizing some endogenous subtances forming in the liver, drugs, chemical carcinogens ...
Wavelength converter/amplifier with fine tunability
(IEEE, Piscataway, NJ, United States, 1998)
The results of the study of a novel monolithic wavelength converter/amplifier which can be tuned, with the application of an external field are presented. The tuning range is Dl=300 angstrom about the operation wavelength, ...
Numerical and experimental study of flow and heat transfer around a tube in cross-flow at low Reynolds number
(Elsevier Science Inc, New York, NY, United States, 1998)
A numerical and experimental study of the laminar flow and heat transfer characteristics of a cylinder in cross-flow is presented. The computational technique used is a stream function-vorticity formulation of the laminar ...