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64 results for “Silver”
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Research ArticleOpen accessIn the abstractThe Optical Nonlinearity of Au and Ag Nanoparticle Prepared by the γ-Radiation MethodEsmaeil Shahriari, W. M.M. Yunus, Kazem Naghavi, Elias SaionProblem statement: The third order nonlinear optical properties of metal nanoparticles have been of interest in physical chemistry, medical diagnostics and optical devices. Gold colloidal nanoparticles are responsible for the brilliant reds seen in stained glass windows and silver particles are typically yellow. The purpose of the study was to determine the nonlinear refraction and absorption coefficient of the Au … …American Journal of Engineering and Applied Sciences, Vol. 3, Issue 2 · 30 Jun 2010 · 9,541 accessesView PDFCite
Research ArticleOpen accessIn the abstractKhaen: An Application of Isan Local Wisdom for Conservation Revitalization and Development of Raw Materials and Khaen Making for Value-Added CultureChampadaeng Sithisak, Bunsom Yodmalee, Khaentaphon SamdaengdejProblem statement: The electricity in recent time, the raw materials for making “Khaen” (Lao reed mouthorgan) were decreased. The Reed Mouthorgan manufacturing was a high wisdom heritance. The objective of this research was to study the following issues: (1) the history of Reed Mouthorgan musical instrument, raw material and Reed Mouthorgan manufacturing in Esan Region. (2) The state of problems … …Journal of Social Sciences, Vol. 5, Issue 4 · 31 Dec 2009 · 7,686 accessesView PDFCite
EditorialOpen accessIn the abstractIs Rerum® the New Coley's Vaccine?Marco RuggieroColey's Vaccine and Cancer Immunotherapy Dr. William B. Coley is credited for having been the first to translate the observation of an association between bacterial infections, high fever and cancer remission into a successful cancer treatment. However, it is worth noting that such an association dates back to at least one century before Coley's times; as Wiemann and Starnes from … …American Journal of Immunology, Vol. 13, Issue 2 · 31 May 2017 · 12,281 accessesView PDFCite
Research ArticleOpen accessIn the abstractSynthesis of Graphene on Conducting Substrate by Electrochemical Deposition MethodMazin Ahmed Ali Moghazi, Sondos Al Shareef, H.Y. Wong, Mukter ZamanInvestigation to optimize the synthesis process of graphene on conducting substrate is essential for many applications. In this investigation suitable approach to extract graphene thin film on a conductive ITO substrate is optimized. This optimization is carried out by electrochemical Reduction of Graphene Oxide (RGO) solution utilizing a repetitive cyclic potential against reference electrode. To do this, Silver chloride reference … …American Journal of Applied Sciences, Vol. 14, Issue 2 · 21 Feb 2017 · 9,578 accessesView PDFCite
Research ArticleOpen accessIn the abstractA Kit for Multiplexed Detection of Antibodies to Agents of Hemotransmissible InfectionsAlexander Poltavchenko, Anna Ersh, Pavel Filatov et al.The paper presents the results of laboratory trials of method using complex initial testing of antibodies to six agents of hemotransmissible infections: HIV, hepatitis B and C viruses, cytomegalovirus, Treponema pallidum and Toxoplasma gondii. The method is based on multiplexed dot immunoassay using plane protein arrays (immunochips) with the use of colloidal gold conjugates and silver development. We describe composition … …OnLine Journal of Biological Sciences, Vol. 16, Issue 3 · 6 Sep 2016 · 7,165 accessesView PDFCite
Research ArticleOpen accessIn the abstractImmune Response, Detection of IgE and PGE2 during Vaginal Candidiasis in MiceRosymar Coutinho Lucas, Rafael Taglialegna, Carolina Nunes França et al.Vulvovaginal candidiasis is an opportunistic infection that affects most women in adult life, but the defense mechanism remains to be elucidated. Animals treated with estradiol were inoculated with Candida albicans having high virulence power. The experimental control consisted of animal groups treated with estradiol and animals without treatment that were inoculated with physiologic serum. The vaginal wall was collected, at … …American Journal of Immunology, Vol. 12, Issue 2 · 14 Jul 2016 · 6,976 accessesView PDFCite
Research ArticleOpen accessIn the abstractSorption Extraction of Noble and Non-Ferrous Metals from Process Leaching SolutionsBagdaulet Kenzhalyevich Kenzhaliyev, Renata Ramilevna Iskhakova, Zamzagul Duisenovna DosymbayevaIn view of the annual increase in ore processing output for low grade or refractory gold-bearing ores, as well as recoverable raw materials, stricter requirements for completeness of gold extraction and environmental safety, the interest is rising in possible alternatives to substitute the cyanide process used in gold mining practice. One of such alternatives is to convert metals into solutions … …American Journal of Applied Sciences, Vol. 12, Issue 11 · 18 Nov 2015 · 7,050 accessesView PDFCite
Literature ReviewOpen accessIn the abstractInternal Migration and Poverty Reduction: Rethinking the Debate on the North-South Movement in GhanaRichard Serbeh, Prince Osei-Wusu Adjei, Thomas YeboahIn the past few years the nexus that link internal migration and poverty reduction has been a subject of interest among researchers and policy makers. Internal movements constitute a major coping mechanism in poverty stricken areas although the evidence supporting this claim is equivocal. This paper critically examines the extent to which internal migration could acts as an important route … …Journal of Social Sciences, Vol. 12, Issue 1 · 16 Nov 2015 · 7,943 accessesView PDFCite
Research ArticleOpen accessIn the abstractHippocampal Pyramidal Cell Degeneration and Changes in Creb Protein in Datura stramonium Treated RatsPeter Etim Ekanem, Dare S. Sunday, Sunday Abba, Amanuel TesfayDatura Stramonium (DS) is a tropical shrub which is available worldwide. It has various uses and is often used to increase the intoxication of certain beverages. The seeds of this plant are very toxic but are commonly smoked in like manner as tobacco. The present study investigated the potential harmful effects of DS on pyramidal cells and CREB protein in … …Neuroscience International, Vol. 6, Issue 2 · 17 Sep 2015 · 7,062 accessesView PDFCite
Research ArticleOpen accessIn the abstractScreening of Multi-Drug and Metal Resistant Aeromonas Species from Diverse SourcesRamasamy Amsaveni, Muthusamy Sureshkumar, Joseph Reshma Mary et al.The abuse of antibiotics in the modern era, lead the microorganisms to develop resistance. Antibiotic resistance becomes the part of natural selection in bacteria which allows them to survive in different environments. Bacteria like Aeromonas are able to adapt to changes in the environment such as an increase in antibiotic concentration, which often results in the development of mutations allowing … …American Journal of Infectious Diseases, Vol. 11, Issue 2 · 7 Aug 2015 · 7,575 accessesView PDFCite