منابع مشابه
synthesis and characterization of some new cyclometalated organoplatinum(ii) complexes containing phosphite ligand
در این تحقیق روشی جهت سنتز یک سری از کمپلکس های پلاتین (ii) حاوی لیگاند های دهنده ی فسفری شامل فسفیت و فسفین ارائه شده است. واکنش پیش ماده ی پلاتین (ii)،trans/cis- [ptcl2(sme2)2] ، با 2 اکی مولار از لیگاند p(oph)3در حلال بنزن کمپلکس1، cis-[ptcl2(p(oph)3)2] را تولید می نماید. جهت سنتز کمپلکس سایکلو متال فسفیتی، کمپلکس 1 با 1 اکی والان واکنشگر ptcl2 در حلال زایلن در شرایط رفلاکس زیر گاز آرگون م...
High intake of folic acid attenuates 6-hydroxydopamine-induced Parkinsonism
Introduction: High levels of homocysteine (Hcy) might accelerate dopaminergic cell death through oxidative stress and excitotoxicity. Folate plays an important role in the control of plasma levels of Hcy. In this study, effect of supplementation with folic acid on the 6-hydroxydopamine (6-OHDA)-induced Parkinsonism in rat and also serum level of Hcy was investigated. Methods: Rats were fed ...
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In a recent editorial in this journal Pierre-Gerlier Forest foretells a coming revolution in health policy based on the synthesis of four conceptual innovations and one technological breakthrough. As much as I agree with the intellectual story told in this editorial I present a more skeptical view of the effect of paradigm shifts on healthcare systems on the ground. I argue that ideas triumph w...
متن کاملElevated body swing test: a new behavioral parameter for rats with 6-hydroxydopamine-induced hemiparkinsonism.
Parkinson's disease is characterized by a depletion of dopamine (DA) neurons in the nigrostriatal pathway. Stereotaxic injections of 6-hydroxydopamine (6-OHDA), a selective neurotoxin, into either the medial forebrain bundle or the substantia nigra result in a massive DA denervation of the nigrostriatal pathway. Following unilateral nigrostriatal DA depletion, hemiparkinsonian animals develop a...
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We are on the eve of a revolution in health policy that will forever change our way of thinking about health and healthcare. A few years from now, our vision of the organization and the administration of healthcare services will be transformed. This is not a revolution born out of crisis, albeit the financial pressure on public and private funders of healthcare is clearly at play. It has not ...
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ژورنال
عنوان ژورنال: Canadian Journal of Chemistry
سال: 1972
ISSN: 0008-4042,1480-3291
DOI: 10.1139/v72-488