Geophysical and geochemical signatures of Gulf of Mexico seafloor brines S. B. Joye, I. R. MacDonald, J. P. Montoya, and M. Peccini Department of Marine Sciences, University of Georgia, Athens, Georgia 30602, USA School of Physical and Life Sciences, Texas A&M University, Corpus Christi, Texas 78412, USA School of Biology, Georgia Institute of Technology, Atlanta, Georgia 30332, USA Received: 2...

Studies in string theory and quantum gravity suggest the existence of a finite lower limit ∆x0 to the possible resolution of distances, at the latest on the scale of the Planck length of 10−35m. Within the framework of the euclidean path integral we explicitly show ultraviolet regularisation in field theory through this short distance structure. Both rotation and translation invariance can be p...

We continue studies on quantum field theories on noncommutative geometric spaces, focusing on classes of noncommutative geometries which imply ultraviolet and infrared modifications in the form of nonzero minimal uncertainties in positions and momenta. The case of the ultraviolet modified uncertainty relation which has appeared from string theory and quantum gravity is covered. The example of e...

Sidr (Zizyphus spina-christiL ) is medicinal plant with many traditional uses. The aim of the present study is to investigate the chronic effect of Sidr (Zizyphus spina-christiL ) fruit extract on norepinephrin (NE), dopamine (DA), serotonin (5-HT) and gamma-aminobutyric acid (GABA) content in different brain areas (cerebellum, brain stem, striatum, cerebral cortex, hypothalamus and hippocampus...

Este ensayo analiza la influencia de poesía amatoria en lírica devocional eucarística el amplio mundo hispánico partiendo tres villancicos compuestos Puebla por Gaspar Fernández a inicios del siglo XVII. Concordancias con fuentes españolas e italianas ponen evidencia circulación nivel transatlántico. El carácter sensual que se refiere presencia real Cristo Santísimo Sacramento refleja fiel adap...

the chloroform soluble fractions of ethanolic extracts of five inula belonging to the compositae family were evaluated for cytotoxic activity against five different cell lines including caco2 (human colon adenocarcinoma), mcf7 (human breast adenocarcinoma), hepg2 (human hepatocellular carcinoma), vero (green african monkey kidney) and wehi164 (balb c mouse fibrosarcoma). cytotoxicity was assess...

objective: the effect of herbal medicine is more useful than synthetic medicines. the present research paper aims to show the effects of leaves extracts of zizyphus spina christi (zsc) on lipid profile, lipid peroxidation and activities of aminotransferase enzymes in streptozocin induced diabetic adult male rats. materials and methods: fifty six male rats weighing 150-200 gm were included in th...

Joël Vos1, Encarna Gómez-García, Jan C. Oosterwijk, Fred H. Menko, Reinoud D. Stoel, Christi J. van Asperen1, Anna M. Jansen1, Anne M. Stiggelbout, Aad Tibben. 1 Department of Clinical Genetics, Center for Human and Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands. 2 Department of Clinical Genetics, Maastricht University Medical Center, Maastricht, The Netherlands. 3...

Lynne V. Gauthier, Edward Taub, Christi Perkins, Magdalene Ortmann, Victor W. Motor Therapies After Stroke Remodeling the Brain : Plastic Structural Brain Changes Produced by Different ISSN: 1524-4628 Copyright © 2008 American Heart Association. All rights reserved. Print ISSN: 0039-2499. Online Stroke is published by the American Heart Association. 7272 Greenville Avenue, Dallas, TX 72514 doi:...