HPTLC/HPLC and gravimetric methodology for the identification and quantification of gymnemic acid from gymnema sylvestre methanolic extracts by Ahmed, A.B.A., Rao, A.S., Rao, M.V., Taha, R.M.

“…GA detection and quantification were carried out using thin-layer chromatography (TLC), high-performance thin-layer chromatography (HPTLC), high-performance liquid chromatography (HPLC), and gravimetric techniques. …”

Spectroscopic And Chromatographic Approach For The Chemical Fingerprinting Of Gelsemium Elegans Via Hptlc, Lc-Ms, Ft-Ir And Nmr by Ng, Chiew Hoong

“…Therefore, in this study, the spectroscopic and chromatographic fingerprints of Gelsemium elegans were studied by using four analytical instruments, namely the HPTLC, LC-MS, FT-IR tri-step identification, and NMR. …”
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Purification of Xanthine Oxidase Inhibitor from Carica papaya leaves using Reversed Phase Flash Column Chromatography (RPFCC) - High Performance Thin Layer Chromatography (HPTLC) by Azmi, Saiful Mohammad Nizam, Jamal, Parveen, Amid, Azura

“…In this study, the dried mature leaves of Carica papaya was extracted with distilled water, optimized to obtain higher XO inhibitory activity, and the extract was subjected to reversed-phase flash column chromatography (RPFCC) and high performance thin layer chromatography (HPTLC) for the purification. Preliminary identification by chemical screening conducted on the optimized sample of distilled water extract of Carica papaya leaves showed the presence of several secondary metabolites, mainly, flavonoids, alkaloids, tannins, saponins and xanthine alkaloids, terpenoids and glycosides which could partially explain the pharmacological properties of this plant and demonstrates its importance in alimentation and daily intake especially for gout patient.…”
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Purification of Xanthine Oxidase Inhibitor from Carica papaya leaves using Reversed Phase Flash Column Chromatography (RPFCC) - High Performance Thin Layer Chromatography (HPTLC) by Azmi, Saiful, M.N., Jamal, Parveen, Amid, Azura

“…In this study, the dried mature leaves of Carica papaya was extracted with distilled water, optimized to obtain higher XO inhibitory activity, and the extract was subjected to reversed-phase flash column chromatography (RPFCC) and high performance thin layer chromatography (HPTLC) for the purification. Preliminary identification by chemical screening conducted on the optimized sample of distilled water extract of Carica papaya leaves showed the presence of several secondary metabolites, mainly, flavonoids, alkaloids, tannins, saponins and xanthine alkaloids, terpenoids and glycosides which could partially explain the pharmacological properties of this plant and demonstrates its importance in alimentation and daily intake especially for gout patient.…”
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Isolation of antioxidative compounds from Micromelum minutum guided by preparative thin layer chromatography-2,2-diphenyl-1-picrylhydrazyl (PTLC-DPPH) bioautography method by Kassim, Nur Kartinee, Lim, Pei Cee, Ismail, Amin, Awang, Khalijah

“…The application of preparative thin layer chromatography-2,2-diphenyl-1-picrylhydrazyl (PTLC-DPPH) bioautography technique successfully isolated a lignan sesamin (1), two prenylated coumarins (2 and 3) and a marmesin glycosides (4) from Micromelum minutum methanol bark extract. …”

An iPSC model of hereditary sensory neuropathy-1 reveals L-serine-responsive deficits in neuronal ganglioside composition and axoglial interactions by Clark, A, Kugathasan, U, Baskozos, G, Priestman, D, Fugger, N, Che, K, Blesneac, I, Platt, F, Bennett, D

“…Hereditary sensory neuropathy type 1 (HSN1) is caused by mutations in the SPTLC1 or SPTLC2 sub-units of the enzyme serine palmitoyltransferase, resulting in the production of toxic 1-deoxysphingolipid bases (DSBs). …”

Disruption of Sphingolipid Biosynthesis Blocks Phagocytosis of Candida albicans by Tafesse, Fikadu G., Rashidfarrokhi, Ali, Freinkman, Elizaveta, Dougan, Stephanie, Dougan, Michael, Esteban, Alexandre, Maruyama, Takeshi, Strijbis, Karin, Schmidt, Florian Ingo, Ploegh, Hidde

“…We used CRISPR/Cas9-mediated genome editing to generate Sptlc2-deficient DC2.4 dendritic cells, which lack serine palmitoyl transferase activity. …”
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Stirling pulse tube cryocoolers for space science missions by Rana, H

“…The subsequent aim of this research project was to reiterate this design for a coaxial SPTC that reaches comparable cooling capabilities, whilst running the displacer passively. …”

The localization and functional analysis by Watanabe, K

“…</p> <p>In this thesis, TPC proteins have been investigated as potential NAADP receptors in the sea urchin, Strongylocentrotus purpuratus, whose genome encodes three potential TPC proteins, namely SpTPC1, SpTPC2 and SpTPC3, and in the social amoeba, Dictyostelium discoideum, which encodes only one TPC2 (DdTPC2). …”

HIGH PERFORMANCE THIN LAYER CHROMATOGRAPHIC DETERMINATION OF CAFFEIC ACID AND ROSMARINIC ACID FROM THE LEAVES OF Orthosiphon stamineus by Perpustakaan UGM, i-lib

“…High performance thin-layer chromatographic (HPTLC) allows the identification and the quantification of more than 20 samples in the same chromatographic run. …”

Spontaneous Unexplained Preterm Labor With Intact Membrane: Finding Protein Biomarkers Through Placenta Proteome by Karuppiah, Thilakavathy, Tan, Niu Jin, Mohtarrudin, Norhafizah, Mohd Jamil, Amilia Afzan, Daim, Leona Daniela Jeffery

“…Spontaneous unexplained preterm labor with intact membrane (sPTL-IM) remains as an unresolved challenge in obstetrics due to the complex syndromes involved during preterm birth. …”
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Space-time/frequency line coded OFDM : system design and practical implementation by Wu, Chaowu, Xiao, Yue, Guan, Yong Liang, Wang, Jinfu, Li, Xun, Yang, Ping

“…In this paper, we investigate a class of new multiple-input multiple-output (MIMO) transmission schemes, dubbed space time line code (STLC), in the context of different mobility situations. …”
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Isolation Of Chavibetol And Hydroxychavicol And Selected Anti-Obesity Studies Of Standardized Piper Betle Linn. Leaf Extracts by Mohamad, Nurul Najwa

“…Profil kimia yang menggunakan teknik spektroskopi dan kromatografi seperti UV, FTIR, HPTLC dan GC-MS digunakan dalam kajian pemiawaian. …”
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Space-time line code aided offset spatial modulation by Pang, Yashan, Xiao, Yue, Lei, Xia, Guan, Yong Liang, Joung, Jingon

“…In this paper, a space-time line code (STLC) is combined with offset spatial modulation (OSM) for reaping both their advantages toward efficient multiple-input multiple-output (MIMO) transmission. …”
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Identification of risk factors, pathological changes and protein biomarkers of spontaneous preterm labour with intact membranes of Malay patients by Tan, Niu Jin

“…Spontaneous preterm labour with intact membranes (sPTL-IM) is one of the most common types of preterm birth (PTB). …”
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Fractionation of potent antioxidative components from langsat (Lansium domesticum) peel by Kee, M. E., Khoo, Hock Eng, Sia , Chiaw Mei, Yim, Hip Seng

“…The result obtained from HPTLC also showed that no band of antioxidative compounds was observed under UV or white light. …”
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Constant inapproximability for Fisher markets by Deligkas, A, Fearnley, J, Hollender, A, Melissourgos, T

“…We study the problem of computing approximate market equilibria in Fisher markets with separable piecewise-linear concave (SPLC) utility functions. In this setting, the problem was only known to be PPAD-complete for inverse-polynomial approximations. …”

IDENTIFIKASI GOLONGAN SENYAWA TOKSIK DARI EKSTRAK METANOLIK DAUN Piper spp.TERHADAP SEL KANKER PAYUDARA T47D by , Rohmat Priya Atmaja, , Dr. L. Hartanto Nugroho, M.Agr.

“…The fractions from the VLC with highest cytotoxic activity was separated by preparative thin layer chromatography (PTLC). TLC was selected to monitor the constituent from the whole extract, fraction from VLC and PTLC. …”

Bioactivity Determination Of Cassia Surattensis Seed Extract by Uthaya Kumar, U. Seeta

“…Kajian ini bertujuan untuk menentukan profil pencapjarian, aktiviti antioksidan, kesan hepatoprotektif, kesan sitotoksik ke atas sel Vero dan aktiviti genoprotektif menggunakan ujian komet. Keputusan kajian HPTLC menunjukkan biji C. surattensis mempunyai 10 puncak berbeza komponen kimia utama yang berbeza dan kajian logam berat menunjukkan biji tersebut bebas daripada tahap pencemaran logam berat yang tinggi. …”
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Heritability and family-based GWAS analyses of the N-acyl ethanolamine and ceramide plasma lipidome by McGurk, KA, Williams, SG, Guo, H, Watkins, H, Farrall, M, Cordell, HJ, Nicolaou, A, Keavney, BD

“…For CERs, rs680379 in the SPTLC3 gene, which encodes a subunit of the rate-limiting enzyme in CER biosynthesis, associated with a range of species (e.g. …”