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Now showing items 121-130 of 1827
Effect of climate on the bacteriology of chronic suppurative otitis media
(ANNALS PUBL CO, 2005)
Objectives: We evaluated the correlation between the microbial content of chronic suppurative otitis media (CSOM) and regional climatic parameters. Methods: We assessed the interrelations between monthly mean records of ...
Poly(acrylamide-sepiolite) composite hydrogels: Preparation, swelling and dye adsorption properties
(SPRINGER, 2006)
Polymer-clay hydrogel composite was prepared on the basis of polyacrylamide (PAAm) gel containing the clay mineral sepiolite. The properties of swelling and dye adsorption of poly(acrylamide-sepiolite) (AAm/Sep) composite ...
Closure or nonclosure of the peritoneum at gynecological operations - Effect on postoperative pain
(SAUDI MED J, 2005)
Objective: To compare the analgesic requirement and pain scores in the postoperative period between closure and nonclosure of the peritoneum in women undergoing gynecological abdominal surgery. 41, Methods: We conducted ...
Biological phosphorus removal in a sequencing batch reactor by using pure cultures
(ELSEVIER SCI LTD, 2005)
The aim of this study was to investigate the effect of pure cultures on the enhancement of biological phosphorus removal capability of a Sequencing Batch Reactor (SBR) inoculated initially with a mixed culture. For this ...
Effects of the specific phosphodiesterase inhibitors on alloxan-induced diabetic rabbit cavernous tissue in vitro
(NATURE PUBLISHING GROUP, 2001)
An experimental study was done to examine a potential role of phosphodiesterase (PDE) inhibitors in the treatment of diabetic erectile dysfunction, Relaxant effect of specific PDE inhibitors were measured in strips of ...
Adaptive heuristic temperature control of a batch polymerisation reactor
(ELSEVIER SCIENCE SA, 2004)
The purpose of this research is to improve and apply the temperature control of a free radical solution polymerisation of styrene and to examine its performance on the basis of adaptive heuristic criticism (AHC) control. ...
Utilisation of personal protective equipment in dental practice
(WILEY, 2003)
Objective: To investigate personal protective equipment such as gloves, mask and protective eye wear used in dental practice in Turkey. Design: An e-mail based self-report questionnaire was sent to dentists during 2002. ...
Assessment of the effect of a biphasic ceramic on bone response in a rat calvarial defect model
(WILEY-LISS, 2006)
Calcium phosphate ceramics are being extensively used for orthopedic, periodontal, and dental applications. This Study aimed to assess the effect of a biphasic ceramic such as Ceraform (R) on the osteogenesis in a rat ...
Ammonium oxidation via nitrite accumulation under limited oxygen concentration in sequencing batch reactors
(ELSEVIER SCI LTD, 2009)
In this study, the effects of sludge retention time (SRT) on NH(4)-N oxidation and NO(x)-N accumulation in the nitritation reactors were studied. The gradually decrease of SRT also caused long reaction time to achieve 99% ...
Crossflow ultraflitration of binary biomolecule mixture: Analysis of permeate flux, cake resistance and sieving coefficient
(WILEY-V C H VERLAG GMBH, 2007)
The aim of this paper is to demonstrate the effects of hydrodynamic conditions on the permeate flux, cake resistance and sieving coefficient in a crossflow ultrafiltration process separating biomolecules of different ...