Results 71 to 80 of about 34,285 (260)

EVALUATION OF RE-USED HPTLC PLATE FOR QUALITATIVE AND QUANTITATIVE ANALYSIS

open access: yesIndonesian Journal of Chemistry, 2010
The eficiency chromatography of HPTLC plate is better than conventional TLC plate but it more expensive. Due to the higher price of HPTLC plate compare to conventional TLC plate, the application of ";re-used"; HPTLC plate has been tested.
Lestyo Wulandari
doaj   +1 more source

Kavalactones and flavokavins profiles contribute to quality assessment of kava (Piper methysticum G. Forst.), the Traditional beverage of the Pacific [PDF]

open access: yes, 2019
Kava (Piper methysticum) is increasingly traded internationally and there is need for a rapid method to analyze kava raw material before export. The objectives of the present study were: (i) to develop a simple and robust protocol for high throughput ...
Lebot, Vincent   +2 more
core   +2 more sources

Machine Learning for Predictive Modeling in Nanomedicine‐Based Cancer Drug Delivery

open access: yesMed Research, Volume 2, Issue 1, Page 130-156, March 2026.
The integration of AI/ML into nanomedicine offers a transformative approach to therapeutic design and optimization. Unlike conventional empirical methods, AI/ML models (such as classification, regression, and neural networks) enable the analysis of complex clinical and formulation datasets to predict optimal nanoparticle characteristics and therapeutic
Rohan Chand Sahu   +3 more
wiley   +1 more source

Natural Deep Eutectic Solvent Extraction of Flavonoids of Scutellaria baicalensis as a Replacement for Conventional Organic Solvents

open access: yesMolecules, 2020
Natural deep eutectic solvents (NADES) are a type of ionic liquid (IL) or deep eutectic solvent (DES), the ingredients of which are exclusively natural products (non-toxic and environmentally friendly).
Wim Wouter Oomen   +5 more
doaj   +1 more source

HPTLC assay of nicotine and cotinine in biological samples [PDF]

open access: yes, 2018
This study presents the development of a simple high-performance thin layer chromatography (HPTLC) method for the determination of nicotine and its metabolite cotinine in human plasma and urine.
Baconi, Daniela Luiza   +6 more
core   +1 more source

The inhibitory effects of an eight-herb formula (RCM-107) on pancreatic lipase: enzymatic, HPTLC profiling and in silico approaches

open access: yesHeliyon, 2019
Aims Obesity is a global, public health issue that causes or exacerbates serious medical disorders. Chinese herbal therapies have become one of the most popular alternatives due to intolerances of current anti-obesity treatments.
S. Luo   +6 more
semanticscholar   +1 more source

Dereplicative Combination of HPLC/DAD/MS and 2D NMR to Identify Lichexanthone Isomers in Lichen Extracts

open access: yesPhytochemical Analysis, Volume 37, Issue 2, Page 330-343, March 2026.
ABSTRACT Introduction Lichexanthones are the major xanthones found in lichens. They present a high degree of isomerism, which makes their identification tedious. Xanthones are known to occur in lichens according to chemosyndromes, and these compounds act as chemotaxonomic markers.
Solenn Ferron   +5 more
wiley   +1 more source

QbD-guided HPTLC method development and validation for quantitative estimation of anticancer drugs

open access: yesJournal of Applied Pharmaceutical Research
Background: Olaparib, Abiraterone acetate, and Pazopanib are critical anticancer agents used in the treatment of breast/ovarian, prostate, and renal cancers, respectively.
Bhavik Jani, Hitesh Vekariya
doaj   +1 more source

Development and Validation of a Stability-Indicating Greener HPTLC Method for the Estimation of Flufenamic Acid

open access: yesSeparations, 2023
The literature on ecofriendly/greener high-performance thin-layer chromatographic (HPTLC) methods for quantifying flufenamic acid (FFA) is scant.
Prawez Alam   +7 more
doaj   +1 more source

Standardization of Dooshivishahari Agada through HPTLC

open access: yesInternational Journal of Ayurvedic Medicine, 2022
Ayurveda medicines are a time-tested and valuable resource for healing, even today, globally. Hence the quality control standards for the Ayurvedic formulations is the need of time because of commercialization. Despite the availability of modern equipment and techniques, not all  Ayurvedic formulations have been standardized as per modern day protocol.
Deepa P   +3 more
openaire   +1 more source

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