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Now showing items 761-770 of 1441
An existence theorem for the commutative neutrix product of distributions
(KOSSUTH LAJOS TUDOMANYEGYETEM, 2001)
In this paper we prove that the commutative neutrix product of the distributions x(+)(-r) and x(+)(-delta) exists for r, s = 1, 2,....
Composition and antimicrobial activity of Juniperus excelsa essential oil
(SPRINGER, 2008)
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Effect on element status of children
(HUMANA PRESS INC, 2006)
The aim of this study was to investigate the changes of level of the essential elements of copper, magnesium, and zinc status in cases of teniasis in children. Copper, magnesium, and zinc levels were measured in 40 children ...
CRP subunit association and hinge conformation changes in response to cAMP binding: Analysis of C-helix cysteine-substituted CRP
(AMER CHEMICAL SOC, 2006)
We investigated the characteristics of 13 CRP variants having cysteine substituted at positions 113, 115, 116, 117, 118, 120, 122, 124, 126, 127, 129, 130, or 131, positions that span the length of the CRP C alpha-helix. ...
Effect of bleaching on color change and refractive index of dental composite resins
(JAPANESE SOC DENTAL MATERIALS DEVICES, 2008)
This study investigated the effects of three bleaching agents (Whiteness Perfect, Whiteness Super, and Whiteness HP) on the color change and refractive index of three dental composites (Admira, Durafill VS, and Gradia ...
Polyelectrolyte CASA hydrogels for uptake of uranyl ions from aqueous solutions
(JOHN WILEY & SONS INC, 2007)
In this study, uranyl ion adsorption from aqueous solutions has been investigated by chemically crosslinked acrylamide/sodium acrylate (CASA) hydrogels. Adsorption studies were investigated by the spectroscopic method. ...
The association of biomass fuel combustion on pulmonary function tests in the adult population of Mid-Anatolia
(BIRKHAUSER VERLAG AG, 2004)
Objectives: To assess the association of biomass as domestic energy source on respiratory function in rural areas of Mid-Anatolia in Turkey where biomass use is frequent. Methods: In a cross-sectional study, pulmonary ...
Surface roughness of new microhybrid resin-based composites
(AMER DENTAL ASSOC, 2005)
Background. Rough, poorly polished resin-based composite (RBC) surfaces contribute to staining, plaque accumulation, gingival irritation and recurrent caries. Proper finishing and polishing enhance both the esthetics and ...
Biological denitrification of drinking water in a slow sand filter
(ELSEVIER SCIENCE BV, 2007)
Biological removal of nitrate from drinking water was studied in a slow sand filter. Optimum carbon to nitrogen ratio (C/N) was found to be 1.8 when using acetic acid in batch tests. The filtration rates impact on NO3-N ...
Relationship between FIGO grade and AgNOR, S100-positive Langerhans cells in endometrial adenocarcinoma
(WILEY, 2000)
Cell kinetic information is an important adjuvant to histological grading in some malignant tumors. In the current study, 20 endometrial adenocarcinomas were graded according to the 1988 International Federation of Gynecology ...