Search Results - TLC (band)

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  1. 1
    Phytochemical studies and biological activities of the dichloromethane extract of the peperomia pellucida

    Phytochemical studies and biological activities of the dichloromethane extract of the peperomia pellucida by Nurhayati, Bidin

    Published 2008
    “…Then, the combined fractions were purified by the 20 cm x 20 cm TLC plate. The two major chemical components of the separated band from TLC were analyzed by Gas chromatography-Mass Spectrometry (GC-MS). …”
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  2. 2
    Preparation of 3[(-carboxyphenyl) methylene] -hydrazinecarboxamide for immunoassay of nitrofuran antibiotics

    Preparation of 3[(-carboxyphenyl) methylene] -hydrazinecarboxamide for immunoassay of nitrofuran antibiotics by Azmi, Azima

    Published 2011
    “…This is to identify protein band according to commercial protein marker. No band occur for both of this resolving gel concentration but band for KLH occur at 7% resolving gel but no band for conjugated hapten-protein. …”
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  3. 3
    Isolation, optimization and recovery of astaxanthin from shrimp shell wastes of locally isolated Aeromonas hydrophila (Steiner)

    Isolation, optimization and recovery of astaxanthin from shrimp shell wastes of locally isolated Aeromonas hydrophila (Steiner) by Cheong, Jee Yin

    Published 2016
    “…The potential band for astaxanthin was obtained from TLC at Rf value of 0.33. …”
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  4. 4
    Extraction, fractionation, and isolation of hydroxychavicol from piper betle leaves

    Extraction, fractionation, and isolation of hydroxychavicol from piper betle leaves by Ab. Hadi, Hazrina, Awadh, Ammar Ihsan JawaD

    Published 2015
    “…TLC used was silica gel 60 aluminium sheets with 200 µm thickness. …”
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  5. 5
    Purification and Characterization of a Thermostable Xylanase Cloned from Bacillus Coagulans ST-6

    Purification and Characterization of a Thermostable Xylanase Cloned from Bacillus Coagulans ST-6 by Yow, Geok Yong

    Published 1997
    “…SDS-PAGE analysis showed a single protein band having a molecular mass of 20 kDa. Zymogram analysis using agarose gel electrophoresis showed a single activity band for both crude and purified enzyme. …”
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  6. 6
    Optimization of lipase-catalyzed nigella sativa L. oil-based ferulate esters production and their antioxidant activity

    Optimization of lipase-catalyzed nigella sativa L. oil-based ferulate esters production and their antioxidant activity by Azhari, Farihin

    Published 2019
    “…The produced LCFEs were characterized by fourier transform-infrared (FT-IR) spectroscopy, gas chromatography-mass spectrometry (GC-MS) and thin layer chromatography (TLC). FT-IR spectrum of LCFEs showed two common bands of ester group: C=O and C-O strong bands at 1763-1653 cm-1 and 1115-1100 cm-1, respectively. …”
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  7. 7
    Purification, characterization and thermal inactivation kinetics of a non-regioselective thermostable lipase from a genotypically identified extremophilic Bacillus subtilis NS 8.

    Purification, characterization and thermal inactivation kinetics of a non-regioselective thermostable lipase from a genotypically identified extremophilic Bacillus subtilis NS 8. by Olusesan, Akanbi Taiwo, Kamaruzaman, Azura Liana, Forghani, Bita, Abu Bakar, Fatimah, Mohammed, Abdulkarim Sabo, Radu, Son, Abd. Manap, Mohd. Yazid, Saari, Nazamid

    Published 2011
    “…The purified enzyme showed a prominent single band with a molecular weight of 45 kDa. The optimum pH and temperature for activity of lipase were 7.0 and 60°C, respectively. …”
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  8. 8
    Extraction, partial purification and detection of antimicrobial metabolites produced by the Rhizobacterial Strain UPMP3 of Pseudomonas aeruginosa and UPMB3 of Burkholderia cepacia and their antagonistic activity against Ganoderma boninense in vitro

    Extraction, partial purification and detection of antimicrobial metabolites produced by the Rhizobacterial Strain UPMP3 of Pseudomonas aeruginosa and UPMB3 of Burkholderia cepacia... by Parvin, Waheeda, Rahman, Md Mahbubur, Wong, Mui Yun

    Published 2021
    “…The crude extracts obtained from ethyl acetate solvent extraction and analyzed by thin layer chromatography (TLC). Six different antibiotics were detected with different retention factors (Rf) on TLC plates. …”
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  9. 9
    In- vitro antibacterial activity and phytochemical screening of bioactive compounds from pomegranate (Punica granatum L.) crude peel extracts

    In- vitro antibacterial activity and phytochemical screening of bioactive compounds from pomegranate (Punica granatum L.) crude peel extracts by Khaleel, Ayad Ismael

    Published 2016
    “…The antibacterial activity of ethyl acetate peel extract was also screened through direct bioautography technique in order to detect the location of the progressive band on chromatograms developed in the same substance for TLC profiling. …”
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  10. 10
    Production, Purification And Characterization Of Thermostable Lipase From An Extremophilic Bacillus Subtilis Ns 8

    Production, Purification And Characterization Of Thermostable Lipase From An Extremophilic Bacillus Subtilis Ns 8 by Olusesan, Akanbi Taiwo

    Published 2010
    “…The purified enzyme showed a prominent single band on SDS–PAGE and its molecular weight was determined to be 45 kDa. …”
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  11. 11
    Phytochemicals and biological activities of explant and callus extracts of Lippia nodiflora (L.) Michx. / Dalilah Abu Bakar

    Phytochemicals and biological activities of explant and callus extracts of Lippia nodiflora (L.) Michx. / Dalilah Abu Bakar by Dalilah , Abu Bakar

    Published 2018
    “…The callus was extracted with methanol using soxhlet apparatus and screening for stigmasterol and β-sitosterol was run using TLC, GC-MS, HPLC and HPTLC. Traces of steroids was found on TLC, while HPTLC exhibited clear bands of steroids on the Rf value of 0.46 minute. …”
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  12. 12
    In-vitro antibacterial activity and phytochemical screening of bioactive compounds from guava (Psidium guajava L.) crude leaf extracts

    In-vitro antibacterial activity and phytochemical screening of bioactive compounds from guava (Psidium guajava L.) crude leaf extracts by Shafiei, Siti Nur Sarah

    Published 2012
    “…The antibacterial activity of methanol extract was also screened through direct bioautography technique in order to detect the location of active bands on hromatograms developed in the same matter for TLC profiling. …”
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  13. 13
    Antibacterial activity and phytochemical analysis of Garcinia mangostana L. leaf extracts against Xanthomonas oryzae pv. oryzae and Pseudomonas syringae pv. tomato

    Antibacterial activity and phytochemical analysis of Garcinia mangostana L. leaf extracts against Xanthomonas oryzae pv. oryzae and Pseudomonas syringae pv. tomato by Mohammed Naji, Qamar

    Published 2016
    “…The intention was to determine the location of active bands on chromatograms developed for TLC profiling in the same manner. …”
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  14. 14
    Tissue culture and phytochemical studies of Podophyllum, Diphylleia and Passiflora species

    Tissue culture and phytochemical studies of Podophyllum, Diphylleia and Passiflora species by Silva, Cláudia Gontijo

    Published 2000
    “…Isoorientin was identified in P. edulis. whilst vitexin was found in P. incarnata by TLC. All the somatic hybrids showed similar consistant flavonoid banding profiles. …”
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