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
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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.
(Hungarian). Gyógysterészet 37, 161-163 (1993). TLC of allantoin on cellulose with butanol - acetic acid - water 3:1:1. Visualization by spraying with p-dimethylaminobenzaldehyde and heating at 100 °C for 10 min.
J. Pharm. Biomed. Anal. 54, 497-502 (2011). HPTLC of three bioactive steroidal glycoalkaloid markers, solasonine (SN), solamargine (SM) and khasianine (KN) in the plant Solanum xanthocarpum. The extraction effciency of targeted SGAs from plant matrix using methanol and acidified methanol were studied using percolation, ultrasonication and microwave techniques. HPTLC on silica gel with chloroform – methanol – water. The hRf values were 31, 37, and 52 for SN, SM, and KN, respectively. Quantitative determination by absorbance measurement at 520 nm after derivatization using Dragendorffs reagent. The linearity range was 2-10 µg/band for SN and SM and 6-30 µg/band for KN. Method specificity was confirmed using hRf values, correlation of UV spectra and comparison of ionization mass spectra (ESI-MS) of marker compounds in the sample track.
J. of Medicinal Chemistry 31, 1305-1308 (1988). TLC of 2'-deoxynucleosides and ribonucleosides on silica with n-propanol-2N aqueous ammonia 7:3. Detection under UV after spraying with cysteine/ sulfuric acid reagent for 2'-deoxynucleosides and tetramethyl-benzidine periodate reagent for ribonucleosides.
On the anomalous course of the Sheehan-Bose synthesis with 5-amino tetrazole. A novel synthesis of the 4,5,6,7-tetrahydrotetrazolo (1,5-a)pyrimidine ring system. Acta Chimica 130, 683-689 (1993). TLC of 4,5,6,7-tetrahydrotetrazolo (1,5-a)pyrimidine on silica with ethyl acetate - hexane - acetic acid 10:5:2. Detection by UV-irradiation, with iodine, or with 5% ethanolic molybdo-or tungstophosphoric acids as reagents.
J. Chromatogr. B 691, 155-160 (1997). TLC on polyethyleneimine. Detection by autoradiography. Detection limit 0.5 adducts/1010 nucleotides. Also HPLC with detection limit 3 adducts/1010 nucleotides. Comparison of the two techniques.
J. Chromatogr. 574, 41-55 (1992). Two-dimensional TLC of DNA adducts, labeled by shot-gun 5'-phosphorylation of representative 32P-a-deoxyribonucleotide monophosphates, on PEI cellulose with 0.1 M acetic acid (pH 3.5) for the first dimension and 5.6 M (NH4)2SO4, 0.12M Na2EDTA, and 0.035M (NH4)HSO4 (to pH 4) for the second at temperature of 17°C, 50-60% humidity constant. The technique quantifies low-molecular - mass adducts and DNA integrity both in vivo and in vitro.
Coll. czechoslov. chem. comm. 48, 1910-1921 (1983). TLC of adenine derivatives on silica with a) 2-propanol - NH3 -water 7:1:2, b) chloroform - ethanol 95:5, c) chloroform - methanol 9:1, 3:2. Detection by UV Fluorometry.
J. Chromatogr. 604, 261-265 (1992). Investigation of the methylation rates of uracil, 5-fluoro-, 5-chloro-, 5-bromo-, 5-methyl-, and 5-nitrouracil, and their N'- and N3-methyl derivatives by TLC on silica with chloroform - methanol - water 5:5:3. Densitometry.