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Now showing items 131-140 of 144
Biological denitrification of drinking water using various natural organic solid substrates
(I W A PUBLISHING, 2003)
Denitrification of drinking water was studied using various natural organic solid substrates (NOSS) such as poplar, hornbeam, pine shavings and wheat straw as a carbon source in a batch unit. The highest nitrate removal ...
Subcutaneous undifferentiated sarcoma induced by N '-ethyl-N '-nitrosourea in rat: radiology, histopathology and mutagenesis
(ELSEVIER GMBH, URBAN & FISCHER VERLAG, 2003)
The aim of the present study was to investigate high dose and long-term effects of a common industrial agent, N'-ethyl-N'-nitrosourea (ENU), on soft tissues in a rat model. ENU, which was dissolved in polyethyleneglycol ...
Investigation of kinetics of agglomerate growth in oil agglomeration process
(ELSEVIER SCI LTD, 2003)
In this study, the kinetics of agglomerate growth in a batch oil agglomeration process has been studied using bituminous coal. The effect of operating variables such as kerosene concentration, pulp density and speed of ...
A case of hydatid disease: Urinary retention due to an isolated retrovesical hydatid cyst in a boy
(TAYLOR & FRANCIS AS, 2003)
A 13-y-old male patient presented with acute urinary retention and bilateral lumbar pain. The routine laboratory tests were normal. Casoni's skin test and indirect haemagglutination assay (1/160) were positive. Evidence ...
Intense field effects on shallow donor impurities in graded quantum wells
(IOP PUBLISHING LTD, 2003)
Using a variational method and within the effective mass approximation, we calculate the laser-field dependence of binding energy and the polarizability of shallow-donor impurities in graded quantum wells under an external ...
The first Giardia infection in cattle gall bladder
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 2003)
Giardia is a ubiquitously distributed flagellate protozoon that inhabits the small intestine of its host. In this paper, Giardia infection is reported in the gall bladder of an adult cow. Faecal samples from asymptomatic ...
Efficacy of the flashlamp-pumped pulsed-dye laser in nonsurgical delay of skin flaps
(BLACKWELL PUBLISHING INC, 2003)
OBJECTIVE. The purpose of this article was to determine the effectiveness of laser delay by use of the flashlamp-pumped pulsed-dye laser operating at a wavelength of 585 nm; to elucidate the comparable or dissimilar ...
Co-morbidity of migraine and major depression in the Turkish population
(BLACKWELL PUBLISHING LTD, 2003)
The aim of the present study was to estimate the co-morbidity of migraine and major depression in the Turkish population. The households were selected randomly from all district areas. The study included 947 subjects aged ...
Identification of yeasts in public hospital primary care patients with or without clinical vaginitis
(ROYAL AUSTRALIAN N Z COLLEGE OBSTETRICIANS & GYNECOLOGISTS, 2003)
Objective: Vaginal yeast infections are one of the most common female genital tract infections. Candida albicans is the most common infectious cause. Candida species other than C. albicans are being diagnosed with increasing ...
Use of triticale alone and in combination with wheat or maize: effects of diet type and enzyme supplementation on hen performance, egg quality, organ weights, intestinal viscosity and digestive system characteristics
(ELSEVIER SCIENCE BV, 2003)
An experiment was conducted to investigate the effects of triticale in laying hen diets when used alone or in combination with maize or wheat, and with or without enzyme supplementation on hen performance, egg quality, ...