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The commutative neutrix product of B-(r) (x, n) and delta((s)) (x)
(INDIAN NAT SCI ACAD, 1998)
The Beta function B(x, n) and the associated Beta functions B(n(+/-), n) and B+/-(x, n) are defined as distributions and the commutative neutrix products of them and their derivatives with delta((s)) (x) are evaluated.
Sirelina orduensis (foraminifera) a new genus and species from the Maastrichtian of Northeast Anatolia (Golkoy-Ordu)
(MICROPALEONTOLOGY PRESS, 1998)
A new genus and species of foraminifera is described from the Maastrichtian of the Golkoy (Ordu) region of Turkey. It is named Sirelina orduensis n. gen., n. sp. The test of the genus has a microgranular calcereous structure ...
THE ROLE OF ANATOMICAL DIFFERENCES CONCERNING WITH OSTEOMEATAL UNIT IN PARANASAL SINUS INFECTIONS
(MULTI-SCIENCE PUBLISHING CO LTD, 1993)
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GENITOURINARY TUBERCULOSIS - A REVIEW OF 83 CASES
(MEDICOM INTERNATIONAL, 1990)
We evaluated 83 cases of genito-urinary tuberculosis retrospectively. Flank pain and non-specific urinary complaints were the major symptoms. Although some authors prefer short-term medical therapy, the relapse rate in our ...
Laboratory experiments on the investigation of the effects of sulphuric acid on the deterioration of carbonate stones and surface corrosion
(KLUWER ACADEMIC PUBL, 1999)
In this study, the effect of sulphuric acid, the major constituent of acid rain, on carbonate stones has been investigated. For this purpose, samples from historical buildings of Sivas city have been collected. The ...
DETERMINATION OF THERMAL GELATION POINTS OF A VINYLIDENE-CHLORIDE ACRYLONITRILE COPOLYMER BY A SPECTROPHOTOMETRIC TECHNIQUE
(ELSEVIER SCI LTD, 1991)
In this study, the thermal gelation points of a vinylidene chloride/acrylonitrile random copolymer have been determined using a spectrophotometric technique. In the first part, the thermal gelation temperature and the ...
Trace formula for the Sturm-Liouville operator with singularity
(VSP BV-C/O BRILL ACAD PUBL, 1998)
Let mu(1), mu(2),..., mu(n),... be the Dirichlet spectrum of the operator -d(2)/dx(2) + q(x) acting on L-2(0,pi). In the special case where q(x) = 0, mu(n) = n(2). In the [1] and others discovered the asymptotic formula ...
In vitro swelling studies and preliminary biocompatibility evaluation of acrylamide-based hydrogels
(ELSEVIER SCI LTD, 1996)
In this in vitro study, the biocompatibility of acrylamide-based hydrogels such as acrylamide/crotonic and acrylamide/itaconic acid, prepared by using gamma-rays, has been investigated against some biochemical parameters ...
DIRECT DETERMINATION OF THE VANADIUM CONTENT OF LIGNITE BY ATOMIC-ABSORPTION SPECTROMETRY USING A GRAPHITE-FURNACE ATOMIZER AND A SOLID SAMPLE
(BUTTERWORTH-HEINEMANN LTD, 1994)
The vanadium content of lignite is directly determined using powdered samples and a graphite furnace atomizer. Powdered lignite samples were standardized by the standard addition method and mixed with graphite powders; ...
Supression of cardiac parasympathetic functions in patients with right hemispheric stroke
(BLACKWELL SCIENCE LTD, 1999)
Objectives: The aim of this study was to investigate the relationship between sympathetic and cardiac parasympathetic function and the side of the lesion in stroke patients. Methods: Thirty-two patients with stroke and 29 ...