mendeley

    Determination of arsenic, copper and lead in the water of villages of Chalkidiki, Greece

    DOI Logo 10.17352/ojc.000014

    Published On: July 05, 2019 | Pages: 030 - 034

    Author(s): Maria A Anagnostopoulou* and Neil I Ward
    Arsenic, copper and lead metals are serious contaminants for human health. These metals are all toxic above a minimum concentration. In the present study twenty two water samples (eleven sites - non and acidifi ed) from villages Nea Silata, ... CrossMark Publons Harvard Library HOLLIS Search IT Semantic Scholar Get Citation Base Search Scilit OAI-PMH ResearchGate Academic Microsoft GrowKudos
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    mendeley

    Guidelines for the preparation and isolation of Radionuclides produced with In-house Cyclotrons Bombardments

    DOI Logo 10.17352/ojc.000013

    Published On: June 25, 2019 | Pages: 020 - 029

    Author(s): Loai Aljerf*, Davoud Dastan*, Sami Sajjadifar, Suhasini Bhatnagar, Prince O Ukaogo, and Farouk Dehmchi
    Carrier-free radioisotopes and cyclotrons are largely manufactured and sold in market in high prices, even many challenges are facing isotopes production in industry. Thus, we came here to introduce valuable and easy working conditions using different thick target materials under well-defined irradiations to separate some important isotopes. As a result, in carrier-fr ... CrossMark Publons Harvard Library HOLLIS Search IT Semantic Scholar Get Citation Base Search Scilit OAI-PMH ResearchGate Academic Microsoft GrowKudos
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    mendeley

    Alzheimer’s disease and its current treatments; Is there a possibility for a cure?

    DOI Logo 10.17352/ojc.000012

    Published On: June 21, 2019 | Pages: 013 - 019

    Author(s): Ammar Ehab, Mohamed Ibrahim, Marel Magdi, Mohamed Ayman, Nourhan Zidan, Abdelbaset Osman, Sara Ashraf, Mayar Mohamed, Mirna Magdy, Marina Hany, Marise Adly, Nourhan Kamel, Amr Maher, Ammar Yaser, Yara Ahmed, Amal Abdelkarim, Marehan Ehab, Rana Wael and Rania M Hathout*
    Alzheimer’s disease (AD) is an irreversible, progressive brain disorder that slowly destroys the memory and the thinking skills, and eventually the ability to carry out the simplest tasks. This has motivated lots of scientists to search for an ultimate treatment or cure for this serious disease. There are various causes & risk factors which cause AD and are the reason ... CrossMark Publons Harvard Library HOLLIS Search IT Semantic Scholar Get Citation Base Search Scilit OAI-PMH ResearchGate Academic Microsoft GrowKudos
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    mendeley

    Colorimetric determination of chromium in aluminium alloys by diphenylcarbazide method

    DOI Logo 10.17352/ojc.000011

    Published On: May 31, 2019 | Pages: 009 - 012

    Author(s): Peter Chikezie Ayogu and Fabian Ifeanyi Eze*
    A concise method for the determination of chromium in aluminium alloys colorimetrically by the use of diphenylcarbazide is described. The method is based on measurement of the violet colour formed between chromate III ion (Cr3+) and diphenylcarbazide. The diphenylcarbazide forms a violet complex which absorbs at 540 nm. Other interfering metal ions including manganese ... CrossMark Publons Harvard Library HOLLIS Search IT Semantic Scholar Get Citation Base Search Scilit OAI-PMH ResearchGate Academic Microsoft GrowKudos
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    mendeley

    The antioxidant status in Trichinella Spiralis-infected rats, improved by Selenium supplementation

    DOI Logo 10.17352/ojc.000010

    Published On: March 21, 2019 | Pages: 001 - 008

    Author(s): Margarita Gabrashanska, Svetlozara Petkova and Svetla E Teodorova*
    Appearance of free radicals and membrane lipid peroxidation are one of the most typical unwelcome effects caused by trichinellosis (a parasite infection). Here the oxidative-antioxidant status of male Wistar rats uninfected and infected with Trichinella spiralis (Nematoda) was studied. The purpose of the study was to test substances, significantly diminishing unfavora ... CrossMark Publons Harvard Library HOLLIS Search IT Semantic Scholar Get Citation Base Search Scilit OAI-PMH ResearchGate Academic Microsoft GrowKudos
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