Prosopis cineraria (L.) Druce, commonly called ‘‘khejri’’ (synonyms: jambi, jambu, shumi, jandi) is a leguminous, multipurpose tree species distributed in the arid and semi-arid regions of India, Afghanistan, Pakistan, Iran and Arabia. Since all parts of the tree are useful, it is called ‘Kalptaru’. Prosopis cineraria (L.) Druce is an important herbal plant as mentioned in ancient literature. I...

Results The therapeutic response evaluated in Hamilton Scale for Depression(HAM-D), Montgomery and Äsberg Depression Rating Scale (M.A.D.R.S. ), Mini Mental State Examination (M.M.S.E.) and Global Clinical Impression (G.C.I.) scores during 8 months. In the third group who received the two drugs associated, had much better response than the others and “brain enhancer”. Conclusions The group who ...

Soybean lecithin transphosphatidylated phosphatidylserine (SB-tPS) was prepared from soybean lecithin and L-serine by a transphosphatidylation reaction, and its effect on age-related memory impairment was evaluated in rats by the Morris water maze test. Continuous oral administration of SB-tPS (60 mg x kg(-1) x d(-1) for 60 d) to male aged rats (24-25 mo) significantly improved performance in t...

Piracetam, the prototype of the so-called nootropic drugs' is used since many years in different countries to treat cognitive impairment in aging and dementia. Findings that piracetam enhances fluidity of brain mitochondrial membranes led to the hypothesis that piracetam might improve mitochondrial function, e.g., might enhance ATP synthesis. This assumption has recently been supported by a num...

A cerebrovascular accident, or stroke, is defined as the abrupt onset of a neurological deficit, which can be due to ischemia. Cerebral ischemia is caused by a reduction in blood flow that thereby decreases cerebral metabolism. Chronic cerebral hypoperfusion leads to irreversible brain damage and plays an important role in the development of certain types of dementia. Vinpocetine, chemically kn...

The term neuroenhancement refers to improvement in the cognitive, emotional and motivational functions of healthy individuals through, inter alia, the use of drugs. Of known interventions, psychopharmacology provides readily available options, such as methylphenidate and modafinil. Both drugs are presumed to be in widespread use as cognitive enhancers for non-medical reasons. Based on a systema...

The article discusses the issues of terminology, epidemiology, etiopathogenesis, clinical manifestations, approaches to diagnosis and treatment post-covid syndrome (PCS). It has been shown that incidence PCS in people who had COVID-19 is 10–35%; there are no generally accepted defining term PCS. Clinical manifestations include more than 50 symptoms occur both children adults, regardless their pl...

BACKGROUND There is growing debate on the use of drugs that promote cognitive enhancement. Amphetamine-like drugs have been employed as cognitive enhancers, but they show important side effects and induce addiction. In this study, we investigated the use of modafinil which appears to have less side effects compared to other amphetamine-like drugs. We analyzed effects on cognitive performances a...

Editor’s note: In 2008, Henry T. Greely, a professor at Stanford Law School, co-authored a commentary in Nature; it concluded that “safe and effective cognitive enhancers will benefit both the individual and society.” The article inspired an impressive number of responses from readers, and the debate has continued in scholarly journals and the mainstream media in the years following publication...

Bacopa monniera Linn. (Brahmi) is an annual creeper belonging to family Scrophulariaceae and growing all over the Indian sub-continent in marshy areas. It is a major Medhya Rasayana used in Ayurveda for treatment of memory disorders. Large number of saponins and glycosides has been isolated from the plant. Most of the experimental and clinical studies have been done with crude extracts or stand...