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Now showing items 121-130 of 142
Fundamental aspects of spherical oil agglomeration of calcite
(ELSEVIER SCIENCE BV, 2003)
In this study, concentration of calcite particles was investigated using oil agglomeration. For this purpose, effects of operating parameters were investigated and also zeta potential measurements and Fourier transform ...
A case with Pyle type Metaphyseal Dysplasia: Clinical, radiological and histological evaluation
(MEDECINE ET HYGIENE, 2003)
A case with Pyle type Metaphyseal Dysplasia: clinical, radiological and histological evaluation: Pyle type metaphyseal dysplasia is a rare autosomal recessive disease that is primarily affect metaphyses. Here we present a ...
Investigation of OUR and NUR experiments for nitrogen and phosphorus removal with activated sludge: a lab-scale study
(INDERSCIENCE ENTERPRISES LTD, 2003)
Activated sludge systems are widely used in wastewater treatment. Organic carbon removal and nutrient removal are important for stringent water discharge standards. Therefore, activated sludge systems are widely used to ...
Liver and colon pro- and anti-oxidant enzyme activities in rats after long-term ethylnitrosourea exposure
(NATL INST SCIENCE COMMUNICATION, 2003)
Liver and colon pro- and anti-oxidant enzyme activities were investigated in rats treated with ethyl nitrosourea (ENU) (i.p.) (4 mg/kg body wt) for 6 months. The pro-oxidant enzymes (NADPH cytochrome c reductase, NADH ...
Two unusual types of syndactyly in the same family; Cenani-Lenz type and << new >> type versus severe type I syndactyly?
(MEDECINE ET HYGIENE, 2003)
Cenani-Lenz syndactyly is a very rare syndrome where the syndactyly is totally disorganized with abnormal development of pattern formation of the hand. We report here an additional case of Cenani-Lenz syndactylism in a ...
The effect of length and concentration of glass fibers on the mechanical properties of an injection- and a compression-molded denture base polymer
(MOSBY, INC, 2003)
Statement of problem. Fiber-reinforcement has been used to overcome the mechanical limitations of denture base polymers. One major difficulty in the use of fiber reinforcement has been the addition of fibers during ...
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 ...