Browsing by Author "Atalay A."
Now showing items 1-6 of 6
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Effects of a DNA Demethylating Agent - 5-Azacytidine - on Testicular Morphology during Mouse Embryo Development
Bulut H.E.; Özdemir Ö.; Başimoglu-Koca Y.; Korkmaz M.; Atalay A. (1999)DNA methylation is an epigenetical mechanism that plays crucial roles in cellular differentiation and tissue development in embryogenesis. The aim of the present study was to determine the effects of a demethylating agent, ... -
The effects of malathion alkaline phosphatase activity in the liver, kidney and small intestine in mice [Malathion'un fare karaci?er böbrek ve i?nce ba?irsak alkalen fosfataz aktivitesi üzerine etkisi]
The effects of malathion on alkaline phosphatase activity in the liver, kidney and small intestine was investigated. Malathion doses of 40 mg kg-1 were injected intreperitonally (I:P) into mice. At 0. 4, 8, 16 and 24 hours ... -
Plasma free carnitine levels in children with malnutrition.
Tanzer F.; Uzunsel S.; Atalay A. (1994)In this study, plasma free carnitine and albumin levels were measured in children with protein-energy malnutrition (PEM). A total of 71 children with malnutrition were studied. The control group consisted of 20 healthy ... -
Possible role of DNA hypomethylation in mutagenic activity of N'-ethyl-N'-nitrosourea (ENU) on subcutaneous rhabdomyosarcoma in rat
Özdemir O.; Alptekin D.; Çolak A.; Kasap H.; Polat F.; Atalay A. (2001)Purpose: The aim of the study was to find out the possible effects of DNA hypomethylation on N'-ethyl-N'-nitrosourea (ENU) mutagenity. Methods: Rats were injected with 300mg/kg body weight-body weight ENU (i.p.)for 45 weeks ... -
Possible Role of K-ras Oncogene in Mutagenic Activity of Ethylnitrosourea on Lymphocyte Hyperproliferation in Rat Colon
Özdemir Ö.; Bulut H.E.; Korkmaz M.; E?ilmez R.; Atalay A. (2001)N-ethyl-N-nitrosourea (ENU) is a potential carcinogenic agent that is commonly used in industry. Therefore the present study aimed to find out the possible effects of this agent on the rat digestive tract especially on the ... -
Serum carnitine, ?-hydroxybutyrate, and ammonia levels during valproic acid therapy
Toksoy H.B.; Tanzer F.N.; Atalay A. (1995)This study was performed in order to determine the effects of valproic acid on serum free carnitine, ?-hydroxybutyrate and blood ammonia. Serum free carnitine, ?-hydroxybutyrate and blood ammonia levels were measured in ...