Zobrazeno 1 - 10
of 14
pro vyhledávání: '"M D, Barratt"'
Publikováno v:
Alternatives to laboratory animals : ATLA. 26(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f972f81e94aed8dd14af5ce4d26a84fc
https://pubmed.ncbi.nlm.nih.gov/26043401
https://pubmed.ncbi.nlm.nih.gov/26043401
Autor:
M. D. Barratt, J. J. Langowski
Publikováno v:
ChemInform. 30
The DEREK knowledge-based computer system contains a subset of approximately 50 rules describing chemical substructures (toxophores) responsible for skin sensitization. This rulebase, based originally on Unilever historical in-house guinea pig maximi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::805ef9d380d7931aa6faae16296406bf
https://doi.org/10.1002/chin.199928274
https://doi.org/10.1002/chin.199928274
Autor:
S. J. Marshall, R. J. Fletcher, T. C. Pestell, J. Waters, R. R. Birch, H. H. Kleiser, M. J. How, M. D. Barratt, S. G. Hales, S. D. Haigh
Publikováno v:
Tenside Surfactants Detergents. 28:460-468
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b58925afa750c3b4c49e869d34b1e660
https://doi.org/10.1515/tsd-1991-280622
https://doi.org/10.1515/tsd-1991-280622
Autor:
M. D. Barratt, R. U. Pendlington
Publikováno v:
International Journal of Cosmetic Science. 12:91-103
Synopsis Photocontact allergy, an acquired altered reactivity of the skin to light in the presence of a photosensitizer, has for many years been considered to be a delayed-type hypersensitivity. The response has been postulated as being mediated via
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::940c3a04e6219fc849eb03a549bb662d
https://doi.org/10.1111/j.1467-2494.1990.tb00524.x
https://doi.org/10.1111/j.1467-2494.1990.tb00524.x
Publikováno v:
Chemical research in toxicology. 14(1)
3-[(13)C]- and 2-[(13)C]hex-1-ene-1,3-sultones (1a and 1b, respectively) and 3-[(13)C]hex-1-ene-1,3-sultone 2a were incubated with human serum albumin in phosphate buffer at pH 8.1. In both cases, the main reaction was a hydrolysis via an S(N) reacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::49e0accd05a21255aa7b30edf001be31
https://pubmed.ncbi.nlm.nih.gov/11170515
https://pubmed.ncbi.nlm.nih.gov/11170515
Autor:
M D, Barratt
Publikováno v:
Cell biology and toxicology. 16(1)
The basis for the prediction of toxicity from chemical structure is that the properties of a chemical are implicit in its molecular structure. Biological activity can be expressed as a function of partition and reactivity, that is, for a chemical to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ebd8a790c3f6660ed2307f9181df7678
https://pubmed.ncbi.nlm.nih.gov/10890502
https://pubmed.ncbi.nlm.nih.gov/10890502
Autor:
M. D. Barratt, J. J. Langowski
Publikováno v:
Journal of chemical information and computer sciences. 39(2)
The DEREK knowledge-based computer system contains a subset of approximately 50 rules describing chemical substructures (toxophores) responsible for skin sensitization. This rulebase, based originally on Unilever historical in-house guinea pig maximi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea426e29a1b3aeaad6d92037ddb4dff0
https://pubmed.ncbi.nlm.nih.gov/10192944
https://pubmed.ncbi.nlm.nih.gov/10192944
Publikováno v:
Journal of Solution Chemistry. 6:625-631
Electron spin exchange rate constants and hyperfine coupling constants have been measured for two nitroxide spin probes in a number of isoviscous mixed solvents. Collision rate constants, normalized to 1 cP, are lower for solvents in which the major
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e1ae198fdb8f3e209667c7029ed8379
https://doi.org/10.1007/bf00655375
https://doi.org/10.1007/bf00655375
Publikováno v:
Journal of Solution Chemistry. 4:797-807
Electron spin exchange rate constants have been measured by ESR spectroscopy for a nitroxide spin probe in a number of solvents, including water. The apparent collision rate constants (k c ′ ) calculated from the spin exchange rate constants showed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bc8a08dacc10031c0a5450028cc34d3
https://doi.org/10.1007/bf00650536
https://doi.org/10.1007/bf00650536
Publikováno v:
Organic Mass Spectrometry. 8:43-48
3-Substituted-2,2,5,5-tetramethylpyrrolidine nitroxides are stable free radicals used extensively in the synthesis of ‘spin labels’. The high resolution mass spectra of these nitroxides substituted with CH2OH, OH, NH2 and o have been recorded on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17bf7ddd5e0f7d77dec55e3c8117b67e
https://doi.org/10.1002/oms.1210080106
https://doi.org/10.1002/oms.1210080106