نتایج جستجو برای: piracetam

تعداد نتایج: 280  

Journal: :Journal of Pharmaceutical Negative Results 2022

ALEXANDER S. KANAYAN, KARINE V. MELKONIAN, VILEN P. HAKOPIAN,

In this paper it has been shown that deterioration of the brain cortex capillary system and negative dynamics of cerebral tissue morphology occur under conditions of hypo kinesia. Simultaneously, gamma-aminobutyric acid (GABA) and piracetam have been shown to favor the development of vasodilation and prevent further worsening of the cerebral blood supply. During the experiment, it was also ...

2017
R. Ceolin S. Toscani Ivo B. Rietveld M. Barrio J. Ll. Tamarit

The stability hierarchy between different phases of a chemical compound can be accurately reproduced in a topological phase diagram. This type of phase diagrams may appear to be the result of simple extrapolations, however, experimental complications quickly increase in the case of crystalline trimorphism (and higher order polymorphism). To ensure the accurate positioning of stable phase domain...

Journal: :ACP journal club 2004
Mandar Jog

S t u d y s e l e c t i o n a n d a s s e s s m e n t Studies were selected if they were randomized controlled trials (RCTs) of pharmacologic (dopamine agonists [DAs] plus L-dopa, selegiline plus L-dopa, or catechol O-methyl transferase [COMT] inhibitors plus L-dopa vs L-dopa alone), psychiatric (piracetam or citalopram vs placebo), surgical (pallidotomy, deep brain stimulation [DBS], and fetal...

Journal: :Age and ageing 2009
Ruth Peters Nigel Beckett Mariela Geneva Maria Tzekova Fang Hong Lu Ruth Poulter Nicola Gainsborough Brian Williams Marie-Christine de Vernejoul Astrid Fletcher Christopher Bulpitt

INTRODUCTION previous studies have suggested that smoking, living alone and having a high body mass index may increase risk of developing dementia whereas a normal body mass index, having received education and moderate alcohol consumption may decrease risk. Dementia risk also increases with age and is thought to be higher in hypertensives. METHOD we used data collected in the Hypertension in...

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