Cumulative CAMAG Bibliography Service CCBS
Our CCBS database includes more than 11,000 abstracts of publications. Perform your own detailed search of TLC/HPTLC literature and find relevant information.
The Cumulative CAMAG Bibliography Service CCBS contains all abstracts of CBS issues beginning with CBS 51. The database is updated after the publication of every other CBS edition. Currently the Cumulative CAMAG Bibliography Service includes more than 11'000 abstracts of publications between 1983 and today. With the online version you can perform your own detailed TLC/HPTLC literature search:
- Full text search: Enter a keyword, e.g. an author's name, a substance, a technique, a reagent or a term and see all related publications
- Browse and search by CBS classification: Select one of the 38 CBS classification categories where you want to search by a keyword
- Keyword register: select an initial character and browse associated keywords
- Search by CBS edition: Select a CBS edition and find all related publications
Registered users can create a tailor made PDF of selected articles throughout CCBS search – simply use the cart icon on the right hand of each abstract to create your individual selection of abstracts. You can export your saved items to PDF by clicking the download icon.
Food Res. Int. 147, 110455 (2021). HPTLC of extractable and non-extractable polyphenols in peels from different species of the Passifloraceae family on silica gel with ethyl acetate - toluene - formic acid - methanol 15:15:4:1. Detection by spraying with 10 % of sulfuric acid in methanol, followed by heating at 80 °C. Evaluation in UV light at 254 and 366 nm. Further analysis by direct analysis in real-time (DART)-high-resolution mass spectrometry (HRMS) analysis.
Food Chem. 357, 129135 (2021). HPTLC of cinnamon on silica gel with toluene - ethyl acetate - methanol 6:5:3. Nine detection modes were used: 1) white light illumination, 2) UV 366 nm, 3) UV 254 nm, and six different derivatization reagents applied by immersion: 4) primuline reagent (100 mg primuline, 20 mL water and 80 mL acetone), 5) p-anisaldehyde sulfuric acid reagent (1 mL methoxy benzaldehyde, 140 mL methanol, 16 mL acetic acid and 8 mL sulfuric acid), 6) vanillin sulfuric acid reagent (1 g vanillin, 80 mL ethanol and 0.8 mL sulfuric acid), 7) diphenylamine aniline o-phosphoric reagent (2 % each of diphenylamine and aniline in 100 mL isopropanol plus 20 mL o-phosphoric acid), 8) Fast Blue B salt reagent (100 mg Fast Blue B salt in 100 mL ethanol, 70 %) and 9) natural product reagent (1 g 2-aminoethyl diphenyl borate in 100 mL ethanol), followed by heating at 110 °C (5), 120 °C (4, 6) or 140 °C (7, 8) for 3-5 min. Effect-directed profiling was performed through eight different assays: HPTLC–Aliivibrio fischeri bioassay, HPTLC–Bacillus subtilis bioassay, HPTLC–tyrosinase inhibition assay and densitometric evaluation, HPTLC–α–glucosidase and β–glucosidase inhibition assays, HPTLC–AChE and BChE inhibition assays, HPTLC–DPPH assay. Compounds were further characterized by heated electrospray ionization high–resolution mass spectrometry (HESI–HRMS).
Food Chem. 343, 128400 (2020). HPTLC fingerprint of Citrus bergamia fruits from the islands of Kefalonia, Corfu and R. Calabria on silica gel with chloroform - methanol - water 13:9:3. Qualitative identification under UV light at 280 nm.
J. Liq. Chromatogr. Relat. Technol. https://doi.org/10.1080/10826076.2021.1968429 (2021). Review of bioautography procedures of antimicrobial compounds in plants, including extraction of plant material, stationary and mobile phases in direct bioautography, chemical derivatization and biological detection of bioactive compounds and structure elucidation of bioactive bands. The paper also discussed new aspects of identification of biologically active substances in accordance with the principles of green analytical chemistry, and with special reference to substances with antimicrobial properties.
J. Liq. Chromatogr. Relat. Technol. https://doi.org/10.1080/10826076.2021.1930555 (2021). HPTLC of ofloxacin (1), tinidazole (2), terbinafine hydrochloride (3), and clobetasol propionate (4) on silica gel with toluene - ethyl acetate - methanol - triethylamine - formic acid 50:40:10:3:3. Quantitative determination by absorbance measurement at 238 nm. Linearity was between 300 and 1500 ng/zone for (1) to (4). The intermediate precision was below 2 % (n=6). Recovery was between 98.9 and 99.1 % for (1), 98.9 and 99.3 % for (2), 99.0 and 99.5 % for (3) and 98.9 and 99.3 % for (4).
Sci. Agropecu. 12, 161-168 (2021). HPTLC of annonacin in the leaves of soursop (Annona muricata) and microencapsulated extract on silica gel with chloroform - cyclohexane - diethylamine 2:1:1. Quantitative determination by absorbance measurement at 210 nm.
Anal. Bioanal. Chem. 411, 6213-6225 (2019). HPTLC of selected analgesics (acetaminophen), alkaloids (nicotine and caffeine), and steroids (cortisone) on different
stationary phases (silica gel, RP-, cyano-, DIOL- and amino-) with isopropyl alcohol - n-heptane - water 7:3:1. Direct surface analysis of the TLC plates with a flowing atmospheric pressure afterglow (FAPA) ambient desorption/ionization source (TLC-FAPA-MS). The LOD of caffeine was 0.6 ng/zone. Semi-polar stationary phases (cyano and RP plates) showed significantly higher signal abundances for the analyzed compounds in comparison to the polar NP stationary phase.
Anal. Bioanal. Chem. 412, 2237-2249 (2020). HPTLC of sphingomyelin (1), phosphatidylcholine (2), and triacylglycerol (3) fractions from preadipocytes and adipocytes on silica gel with chloroform - ethanol - water - triethylamine 30:35:7:35 for (1) and (2) and hexane - diethyl ether - acetic acid 80:20:1 for (3). Detection by dipping into primuline (dissolved in acetone - water 4:1) and under UV light at 366 nm. Lipid fractions were further analyzed by electrospray ionization-ion trap mass spectrometry.