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Now showing items 691-700 of 1458
Separation of the protease enzymes of Bacillus licheniformis from the fermentation medium by crossflow ultrafiltration
(JOHN WILEY & SONS LTD, 2000)
The separation from fermentation medium of extracellular serine alkaline protease (SAP) enzyme produced by Bacillus licheniformis was investigated using a crossflow ultrafiltration system. SAP was separated from the high ...
Investigation of the effects of some operating parameters by using anionic and cationic flocculants for removing solid material in the lignite wastewaters
(MRS PUSHPA AGARWAL, 2002)
In this study, the effects of various operating parameters (pH, stirring rate, flocculant concentration. stirring time, flocculant feeding rate) on flocculation of lignite coal wastes were investigated, Experimental data ...
Relationship between bone mineral density and insulin resistance in polycystic ovary syndrome
(SPRINGER JAPAN KK, 2001)
The aim of the present study was to evaluate whether there is a relationship between bone mineral density (BMD) and insulin resistance and hyperinsulinemia in women with polycystic ovary syndrome (PCOS). The study consisted ...
Dry grinding kinetics of binary mixtures of ceramic raw materials by Bond milling
(ELSEVIER SCI LTD, 2005)
The kinetics of batch dry grinding of binary mixtures of ceramic raw materials, namely quartz-kaolin, quartz-potassium feldspar and kaolin-potassium feldspar, from the feed sizes of -3.350 + 2.360, -2.000 + 1.400, -0.850 ...
Evaluation of continuous grinding tests on some marble and limestone units with silicon carbide and diamond type abrasives
(ELSEVIER SCIENCE SA, 2008)
This paper deals with the results of continuous grinding tests carried out with two different grinding machines on some marble and limestone units with silicon carbide and diamond type abrasives. The results showed that ...
Interpreting Rock-Eval pyrolysis data using graphs of S-2 vs. TOC: Middle Triassic-Lower Jurassic units, eastern part of SE turkey
(ELSEVIER SCIENCE BV, 2006)
Rock-Eval pyrolysis is the most widely used method for screening the petroleum generation potential and thermal maturity of organic rich rocks. In using Rock-Eval pyrolysis to evaluate the properties of organic material ...
Temperature Trends and Changes in Rize, Turkey, for the Period 1975 to 2007
(WILEY-V C H VERLAG GMBH, 2009)
There is increasing evidence that the global climate is changing as a result of anthropogenic activity. Short-term mean, maximum, and minimum temperatures of the city Rize located at the Eastern Black Sea Coast of Turkey ...
Interpretation of the gravity and magnetic anomalies of the Cappadocia region, Central Turkey
(SPRINGER BASEL AG, 2005)
The Cappadocia region, located in Central Turkey, is characterized by widespread lava flows and volcanoclastic deposits dating from Miocene to Quaternary. Gravity and aeromagnetic anomalies of the region appear to present ...
Prevalence and factors affecting the formation of second molar distal caries in a Turkish population
(CHURCHILL LIVINGSTONE, 2009)
The aim of this study was to evaluate the prevalence of second molar distal caries in a Turkish population and to determine the factors that affect it. Clinical records and panoramic radiographs of partially erupted ...
Mullerian adenosarcoma of the uterus associated with tamoxifen therapy
(SPRINGER-VERLAG, 2000)
Mullerian adenosarcoma of the uterus is a biphasic tumor exhibiting benign epithelial and malignant stromal component. This tumor may occasionally be associated with tamoxifen therapy which is used as an adjuvant drug for ...