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Now showing items 71-80 of 83
Possible role of DNA hypomethylation in mutagenic activity of N'-ethyl-N'-nitrosourea (ENU) on subcutaneous rhabdomyosarcoma in rat
(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 ...
Determination of the absorption of Zn by preterm infants, using 70Zn enriched tracer
(2001)
Absorption of zinc by preterm infants from a synthetic milk labelled extrinsically with 70Zn tracer was determined by faecal monitoring. Six male preterm babies with a mean gestational age of 31±2.9 weeks and a mean birth ...
Rapid diagnosis of catheter related sepsis in hemodialysis patients
(2001)
Purpose: To distinguish between infected and non-infected Central Venous Catheters (CVCs) applied to hemodialysis patients without having to wait bacterial cultures, we evaluated the importance of sera C-Reactive Protein ...
Non-linear dynamics in a graded quantum well placed in a GaAlAs p-n junction
(2001)
Theoretical and experimental results concerning the study of a novel wavelength converter amplifier, which can be tuned, with the amplification of an external voltage are presented. The device consists of a Ga1-xAlx As ...
Asymptomatic hypercalciuria : Prevalence and metabolic characteristics
(The Indian Journal of Pediatrics, 2001)
Hypercalciuria is of continuing interest as a risk factor for kidney stones in children. We screened 592 healthy Turkish children (308 boys, 284 girls, aged 3 month-16 years) for hypercalciuria by measurement of urinary ...
Super and strongly faintly continuous multifunctions
(2001)
In this paper, we introduce and discuss some strong forms of faintly continuity for multifunctions. Basic properties and characterizations of such multifunctions are established.
Cranial blind-ending branch of a bifid ureter
(2001)
A case of cranial blind-ending branch of bifid ureter is presented in a woman. There were no associated complications requiring surgery. The anomaly was best shown with intravenous urography.
Fuzzy maximal ideals of gamma near-rings
(2001)
Fuzzy maximal ideals and complete normal fuzzy ideals in ?-near-rings are considered, and related properties are investigated. © Tübitak.
On upper and lower D-continuous multifunctions
(2001)
In this paper, we define upper and lower D-continuous multifunctions and obtain some of their characterizations and basic properties. Also some relationships between D-continuity and other types of continuity are given.
Some results for generalized lie ideals in prime rings with derivation II
(2001)
Let R be a prime ring of characteristic different from two, d : R ? R a non-zero derivation, and M a non-zero left ideal of R. We prove the following results: (1) if a ? R and [d(R), a]?, ? = 0, then ? (a) + ?(a) ? Z, the ...