Zobrazeno 1 - 10
of 137
pro vyhledávání: '"H R, Buser"'
Publikováno v:
Biology and Fertility of Soils. 13:229-234
Ergosta-5,7,22-tri-3-enol (ergosterol) was identified by gas chromatography-mass spectrometry in roots of berseem (Trifolium alexandrinum L., cv. Landsorte) and sweet corn (Zea mays L., cv. Honeycomb-F1) infected with the vesicular-arbuscular mycorrh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f881850617ca89129b4f74d49a43e2f
https://doi.org/10.1007/bf00340581
https://doi.org/10.1007/bf00340581
Publikováno v:
Environmental toxicology and chemistry. 20(2)
Vertical concentration profiles of diclofenac were measured in Lake Greifensee (Switzerland) under mixed (February/December) and stratified (July) lake conditions. The concentrations ranged from 1 to 12 ng/L and were lower in summer than in winter, e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::43d01020e4a13a3c4546f56b9714d6a5
https://pubmed.ncbi.nlm.nih.gov/11351424
https://pubmed.ncbi.nlm.nih.gov/11351424
Publikováno v:
Xenobiotica; the fate of foreign compounds in biological systems. 23(1)
1. 2,3,7,8-Tetrabromodibenzodioxin was administered to bile-duct-cannulated rats in a single oral dose. 2. The compound was metabolized in the liver and metabolites were secreted into the bile. 3. Several phenolic metabolites were identified as their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5287bc1781405a00ebe034fd7f2e4fe5
https://pubmed.ncbi.nlm.nih.gov/8484261
https://pubmed.ncbi.nlm.nih.gov/8484261
Autor:
H R, Buser
Publikováno v:
IARC scientific publications. (108)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::dae5394e6240712f03b40f8bbea27ffb
https://pubmed.ncbi.nlm.nih.gov/1817093
https://pubmed.ncbi.nlm.nih.gov/1817093
Autor:
H. R. Buser, N. U. Bosshard, Fritz Raschdorf, J. Hurter, M. W. Kozlowski, J. Schreiber, E. Schlumpf, E. F. Boller, R. Dahinden, Wilhelm J. Richter, L. Damm, R. Schöni, Hans Fritz, B. Blattmann, E. Städler
Publikováno v:
Experientia. 43:157-164
An oviposition-deterring pheromone (ODP) of the European cherry fruit flyRhagoletis cerasi L. was isolated from faeces using cellulose and several reverse phase TLC and HPLC procedures. The biological activity was evaluated by means of behavior tests
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::828b77e8882d9b7969f4096dc326fd86
https://doi.org/10.1007/bf01942834
https://doi.org/10.1007/bf01942834
Publikováno v:
Chemosphere. 18:259-264
The metabolism of seven PCDF-isomers, including 2367- and 1378-tetra-CDF, 12348-, 12378- and 23478-penta-CDF, 123678-hexa-CDF and 1234678-hepta-CDF was investigated in the rat. Biliary metabolites from all compounds, except hepta-CDF were identified.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::583dd3eaa0ffe1aa52fa7af4529ac906
https://doi.org/10.1016/0045-6535(89)90129-x
https://doi.org/10.1016/0045-6535(89)90129-x
Publikováno v:
Chemosphere. 13:351-357
Single doses of 2,3,7,8-tetrachlorodibenzofuran (2378-TCDF) were administered orally to bile duct cannulated rats and bile collected for up to 48 hours. The bile was analysed for the parent compound and metabolites. In organic extracts, which had bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c07605b3adf787b79c673fae72ca838c
https://doi.org/10.1016/0045-6535(84)90142-5
https://doi.org/10.1016/0045-6535(84)90142-5
Publikováno v:
Zeitschrift für Naturforschung C. 31:499-503
The electroantennogram-active compound in abdominal tip extracts of E. ambiguella females was identified as cis-9-dodecenyl actetate. The compound was present at a level of 25 ng per female and absent in a male extract. The synthetic chemical shows p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f584b3c23f76e1e2f96fb5a79df983c
https://doi.org/10.1515/znc-1976-9-1004
https://doi.org/10.1515/znc-1976-9-1004
Publikováno v:
Zeitschrift für Naturforschung C. 35:45-48
Evidence obtained by glass capillary gas chromatography coupled to an electroantennographic detector or a mass spectrometer confirmed that Z-11-hexadecenyl acetate is the major component in the pheromone gland washes of calling Mamestra brassicae fem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e07ed07e8b215c691634e8a90047f075
https://doi.org/10.1515/znc-1980-1-210
https://doi.org/10.1515/znc-1980-1-210
Autor:
Hermann Bogenschütz, H. Arn, Stefan Rauscher, H. R. Buser, E. Priesner, D. L. Struble, S. Voerman
Publikováno v:
Zeitschrift für Naturforschung C. 34:1281-1284
In electroantennographic studies on Tortrix viridana males, (E)-11-tridecenyl acetate displayed the highest activity of all straight-chain alkenyl acetates. However, evidence obtained by gas chromatography coupled to an electroantennographic dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2553c2cd6ee5888d1bccf1a59cd61276
https://doi.org/10.1515/znc-1979-1237
https://doi.org/10.1515/znc-1979-1237