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.
Planta Medica 82 (16), 1395-1402 (2016). The hexane – ethyl acetate subfraction of the ethyl acetate fraction of an ethanolic Tabebuia roseoalba leaf percolation extract was subfractioned on a silica gel column with 42500 mL of a gradient of hexane, ethyl acetate, and methanol. For monitoring, TLC on silica gel with hexane – ethyl acetate 1:1, detection with anisaldehyde sulfuric acid reagent. Two fractions that gave only one visible zone on TLC, were identified by NMR as mixtures of stigmasterol and sitosterol, and of alpha- and beta-amyrins, respectively.
Planta Medica 82(18), 1576-1583 (2016). The fractionation (by column and flash chromatography) of an aqueous extract of the aerial parts of Hilaria hirsuta was monitored through TLC on silica gel with n-butanol – acetic acid – water 13:3:5. The compounds (including flavonoids narcissin and rutin, and two new saponins, herniariasaponins G and H) were detected with anisaldehyde sulfuric acid reagent.
extracts employing multivariate chemometrics – a case study on Morus alba
Phytochem. Anal. 28, 125-131 (2017). HPTLC of the dried fractions of Morus alba wood on silica gel with dichloromethane – methanol 22:3, and to achieve better resolution for the high activity fractions with dichloromethane – methanol 83:17. Qualitative determination under UV 254 and 366 nm and detection with sulfuric acid reagent. Partial least squares-regression was performed to discover the substances that were most correlated to bioactivity.
Planta Medica 83(14/15), 1149-1158 (2017). The cyclodextrane fractionation of the methanolic percolate of Salix reticulata aerial parts was analyzed on silica gel with ethyl acetate – methanol – water 100:13:10. Detection by derivatization with vanillin-sulfuric acid reagent. Luteolin and apigenin glycosides, catechin, procyanidins and phenolic glucosides (picein, triandrin, and salicortin) were isolated from these fractions through preparative HPLC._x000D_
Pharm. Anal. (Yaowu Fenxi Zazhi) 5, 117-118 (1985). (Chinese) (Determination of yam sapogenins by TLC-densitometry.). TLC of sapogenins in yam tubers on silica with chloroform - acetone 97:3. Quantification by densitometry.
J. Chromatogr. 351, 140-143 (1986). HPTLC of plant extracts containing conessine and related alkaloids on silica with ethyl acetate - hexane - diethylamine 75:24:6. Detection with Dragendorff and iodo-platinate reagents. Densitometric determination at 500 nm. Detection limit 40 ng. Data obtained were compared with those obtained by GLC and showed little difference.
chinensis, C. deloidea, teetoides, P. chinense and P. amurense on silica with various solvent systems. Densitometry.
for thin-layer chromatography). TLC of herbal constituents, isopimaric acid, sesamin, paulownin, curolione, curcumo, artemether, emodin, artemisinin, gossypol and gallic acid. Detection by spraying with 1 % vanillin in 60% sulphuric acid. Pharmaceutical research, Chinese herbal medicines.