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.
J. Planar Chromatogr. 32, 431-434 (2019). HPTLC of 2,4-dichlorophenoxyacetic (2,4-D) acid in visceral tissue on silica gel with hexane - acetone - ethyl acetate 7:1:3. Detection by spraying with 4 % potassium ferricyanide, following by spraying with 2% 4-amminoantipyrene solution. 2,4-D was visible in daylight as brick red zone with hRF value of 82. LOD was 0.5 µg for 2,4-dichlorophenoxyacetic acid.
Rapid Commun. Mass Spectrom. 33, 60-65 (2019). TLC of oxidation products of 1‐palmitoyl‐2‐oleoyl‐sn‐phosphatidylcholine (POPC) and 1‐palmitoyl‐2‐linoleoyl‐sn‐phosphatidylcholine (PLPC) on silica gel (NP) and RP-18 with chloroform - ethanol - water - triethylamine 20:35:7:35 for NP-TLC and methanol - chloroform - water 10:1:1 for RP-TLC. Detection for NP-TLC under UV 366 nm after spraying with primuline, and for RP-TLC under white light after spraying with molybdatophosphoric acid solution, followed by heating at 130 ºC. Lipids zones from both plates were eluted with methanol and further analyzed by electrospray ionization mass spectrometry.
J. Sep. Sci. 42, 1088-1104 (2019). TLC of vicenin-2, schaftoside, isoschaftoside, isoviolanthin, apigenin-6-C-β-D-xyloside-8-C-α-L- arabinoside and rutin in Dendrobium huoshanense on silica gel with ethanol - acetic acid - butanone - acetone - water 22:10:13:5:65. Qualitative identification under UV light at 366 nm.
J. Ethnopharmacol. 236, 474-483 (2019). HPTLC of asiaticoside and madecassoside in Centella asiatica on silica gel with butanol - ethyl acetate - water 4:1:5. Detection by spraying with anisaldehyde-sulfuric acid reagent, followed by heating at 105 ºC for 5 min. Qualitative identification under UV light at 580 nm.
Phytochem. Anal. 30, 405-414 (2019). HPTLC fingerprint of 70 standard medicinal plants on silica gel with ethyl acetate – ethyl methyl ketone – formic acid 98% – water 5:3:1:1. Derivatization with anisaldehyde, Liebermann–Burchard, 3 % iron(III) chloride (FeCl3) and phosphomolybdic acid reagent. Detection before and after derivatization under visible light and UV light (254 and 366 nm). A similarity search algorithm based on color (RGB, HSV and Lab) information alone or together with hRF values was built to assess the fingerprinting of medicinal plants. The method showed better results than principal components analysis (PCA), classification and regression trees (CART) and partial least squares discriminant analysis (PLS‐DA).
J. Liq. Chromatogr. Relat. Technol. 30, 311-319 (2019). HPTLC of marker compounds in Porana sinensis on silica gel with ethyl acetate - methanol - formic acid 12:2:1. DPPH* scavenging activity was performed by spraying with 2.54 mM 2,2′‐diphenyl‐1‐picrylhydrazyl methanol solution. Xanthine oxidase inhibitory activity was detected by dipping into a xanthine oxidase staining solution [agar: 0.1 mg/mL; EDTA (ethylenediaminetetraacetic acid): 1 mM; dipotassium hydrogen phosphate/potassium dihydrogen phosphate: 50 mM; NBT (nitro blue tetrazolium): 0.22 mg/mL; xanthine oxidase: 68 mU/mL], followed by incubation for 10 min at 38 °C in an incubation chamber and dipped again in 3 mM solution of xanthine, followed by a second incubation for 20 min at 38° C.
J. AOAC Int. 102, 708-713 (2019). TLC of snake bile in 20 species from three families (Elapidae, Colubridae, and Viperidae) on silica gel with xylene – isopropanol – methanol – glacial acetic acid – water 80:40:30:20:3. Detection by spraying with a 10% sulfuric acid ethanol solution, followed by heating at 105 ºC. Qualitative identification under UV light at 366 nm. TLC coupled with quadrupole–time-of-flight–MS analysis of each zone was used for compound identification and evaluation.
J. AOAC Int. 102, 714-719 (2019). HPTLC fingerprint of the aerial parts of Isodon lophanthoides (Buch. Ham. ex D. Don) Hara (IL) on silica gel with toluene - chloroform - ethyl acetate - formic acid 30:10:10:1. Detection by spraying with 10 % sulfuric acid in ethanol, followed by heating at 105 ºC. Among the 12 bands with good resolution, four ursane-type triterpenoids were recognized as ursolic acid (hRF 61), 2α-hydroxy-12-en-28-ursolic acid (hRF 25), 2α,19α-dihydroxy-12-en-28-ursolic acid (hRF 19), and 2α-O-β-D-glucoside-12-en-28-ursolic acid (hRF 3). The method allowed to distinguish Isodon lophanthoides from its substitute, I. lophanthoides var. gerardianus and was a prospect for the quality control of I. lophanthoidis herba.