نتایج جستجو برای: engineered porous fin

تعداد نتایج: 103378  

2010
H. DONG M. BOZKURTTAS G. V. LAUDER H. Dong M. Bozkurttas R. Mittal P. Madden G. V. Lauder

Numerical simulations are used to investigate the flow associated with a bluegill sunfish (Lepomis macrochirus) pectoral fin during steady forward motion. The simulations are intended to match the experiments of Lauder et al. (Bioinsp. Biomim., vol. 1, 2006, p. S25), and the results obtained from the simulations complement the experimental analysis. The focus of the current paper is on the quan...

2002
Kamal K Sethi

'Finnish Centre for Radiation and Nuclear Safety, PO Box 14, FIN-00881 Helsinki, Finland; 2Finnish Cancer Registry, Liisankatu 21 B, FIN-00170, Finland; 3Department of Pathology, University of Tanpere, PO Box 607, FIN-33101 Tampere, Finland; 4Tampere University, Hospital, Department of Clinical Chemistry, FIN-33520 Tamnpere, Finland; 5Department of Public Health, University of Tampere,PO Box 60...

Journal: :Zootaxa 2013
David W Greenfield Toshiyuki Suzuki

Eviota nigramembrana is described from the Ryukyu Islands, Japan and also recorded from the Philippine Islands. It belongs to the cephalic sensory-pore system pattern group I (complete), has a dorsal/anal fin-ray formula of 8/8, 5th pelvic-fin ray absent, some lower pectoral-fin rays branched, five dark internal bands between anal-fin origin and caudal fin, no distinct marking on pectoral-fin b...

2015
Dušan Mladenović Nataša Petronijević Tihomir Stojković Milica Velimirović Gordana Jevtić Dragan Hrnčić Tatjana Radosavljević Aleksandra Rašić-Marković Nebojša Maksić Dragan Djuric Olivera Stanojlović Giuseppe Biagini

Finasteride (FIN) inhibits neurosteroid synthesis and potentially improves the course of hepatic encephalopathy (HE). This study aimed to investigate the effects of FIN on brain oxidative stress and acetylcholinesterase (AchE) activity in acute thioacetamide-induced HE in rats. Male Wistar rats were divided into groups: 1. control; 2. thioacetamide-treated group (TAA; 900 mg/kg); 3. finasteride...

1998
Hongbing Sun Manfred Koch

Many natural porous geological rock formations, as well as engineered porous structures, have fractal properties, i.e., they are self-similar over several length scales. While there have been many experimental and theoretical studies on how to quantify a fractal porous medium and on how to determine its fractal dimension, the numerical generation of a fractal pore structure with prede®ned stati...

Journal: :iranian journal of biotechnology 2007
mansour mashreghi

currently much debate, attention and concern surrounds the use of genetically modified plants or animals. but there has not been much concern about microorganisms, although we all are aware of the place of microorganisms in the circle of life, their abundance and diversity. there are many examples regarding the application of genetically engineered microorganisms (gems), however, like other hig...

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