Jpc-journal of Planar Chromatography-modern Tlc
Papers 2405
1 page of 241 pages (2,405 results)
Drug development from medicinal plants by using various hydroalcoholic solvents has been an emerging trend in the last few decades. Utilisation of plant stem for this purpose is a one-time use and causes destruction of natural resources. Hence, it is necessary to optimize the hydroalcoholic composition for obtaining the best extraction as a pre-work of any drug development. Tinospora cordifolia stem which is a rich source of alkaloids is considered for the present study. The aim of the study was...
#1Roshdy E. Saraya (Port Said University)H-Index: 5
#2Eman A. Abdel Hameed (Port Said University)
Last. Eman A. Abdel Hameed (Port Said University)H-Index: 2
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A rapid, sensitive, and eco-friendly micellar high-performance thin-layer chromatography (HPTLC) technique for the simultaneous analysis of cefoperazone and sulbactam in pure and vial pharmaceutical formulation was developed. Merck aluminum HPTLC plates covered with silica gel 60 F254 were used as the stationary phase; acetone‒ethanol‒ethyl acetate‒2% sodium dodecyl sulfate‒glacial acetic acid (3:2:4:1:0.5, V/V) were used as the mobile phase. This chromatographic system results in symmetric, com...
The field of agriculture is the key role in Indian society in which insecticides play a vital role in increasing the crop production yield. Carbosulfan is a member of the carbamate family; it is an important insecticide and it has a diversified role in agriculture. There is an increasing number of human poisoning cases by mainly the compound carbosulfan of the carbamate family. During the last few years, Forensic Science Laboratories of Maharashtra, India, detected a large number of human poison...
Berberis aristata DC., well known as ‘Indian barberry’ or ‘tree turmeric’, (Berberidaceae) is a medicinal herb native to the Northern Himalaya. A dig in the research literature evinced different pharmacological and therapeutic effects of B. aristata and its isoquinoline alkaloids. Records on investigations for the chemical composition of the plant corroborated isoquinoline alkaloids, berberine, berbamine, palmatine, magnoflorine and jatrorrhizine as the important bioactive constituents. Recent u...
A simple and sensitive thin-layer chromatography (TLC) method coupled with an image analysis technique was developed for the simultaneous quantitative determination of L-proline and L-lysine in dietary supplement with good precision and accuracy. Separation was performed on silica gel plates using ethanol‒toluene (2:3, V/V) as the mobile phase. The visualization of chromatograms was based on iodine–azide reaction; therefore, pre-chromatographic derivatization reaction of amino acids with phenyl ...
#1Mohammad Hassan Khalid (Salman bin Abdulaziz University)H-Index: 6
#1Mohammad Khalid (Salman bin Abdulaziz University)H-Index: 25
Last. Prawez Alam (Salman bin Abdulaziz University)H-Index: 12
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Eclipta alba and Guiera senegalensis have traditionally been used in Ayurvedic and Unani medicine to cure several ailments. Due to the high demand, the quantitative standardization of plant-based products is challenging to maintain their quality. We aimed to develop and validate a high-performance thin-layer chromatography (HPTLC) method for the simultaneous detection and quantification of gallic acid and quercetin in E. alba and G. senegalensis, respectively. Aqueous extracts of both plants wer...
Top fields of study
High performance thin layer chromatography
Analytical chemistry
Thin-layer chromatography
Silica gel