As herbal medicines have an important position in health care systems worldwide, their
current assessment and quality control are a major bottleneck. Over the past decade, major …

Chromatography and spectroscopy techniques are the most commonly used methods in
standardization of herbal medicines but the herbal system is not easy to analyze because of …

Trigonelline (TRG) as a polar hydrophilic alkaloid is extracted from many plant species, for
example, Trigonella foenum-graecum, Allium sepapea, Coffea sp, Pissum sativum, Glycine …

High-performance thin-layer chromatography (HPTLC) is still increasingly finding its way in
pharmaceutical analysis in some parts of the world. With the advancements in the stationary …

This is a selective review of the literature of TLC and PC cited in Chemical Abstracts from
Dec 11, 1989, to Nov 18, 1991. The literature search was augmented by consulting …

Counterfeit and illegal pharmaceutical products are an increasing worldwide problem and
constitute a major challenge for analytical laboratories to detect and characterize them …

Ethno pharmacological approach has provided several leads to identify potential new drugs
from plant sources, including those for memory disorders. Acetylcholinesterase inhibitors …

Aim: To study the preclinical pharmacokinetics of 4-hydroxy isoleucine (4-HIL) targeted for
polycystic ovary syndrome. Methodology: The quantitative bioanalysis of 4-HIL in different …

Fenugreek seeds are used in numerous marketed herbal formulations with therapeutic
benefits. Some of its bioactive components such as 4‐hydroxyisoleucine, trigonelline …

Shankhpushpi is a popular medicinal plant in the Ayurvedic system of medicine for treating
mental disorders. Convulvulus pluricaulis Choisy.(Convulvulaceae) and Evolvulus …