Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Uwe Ebert"'
Publikováno v:
Environmental Science & Technology. 57:976-984
Publikováno v:
Environmental Science & Technology. 57:160-167
Publikováno v:
Rechtsmedizin. 31:62-66
ZusammenfassungEin erfahrener Jäger kehrte nach einem Abendansitz auf Rehwild nicht nach Hause zurück. Er wurde am folgenden Morgen von seinem Sohn auf einem Feld, in einer Blutlache liegend, tot aufgefunden. Neben ihm lag ein toter Rehbock. Der J
Publikováno v:
CHIMIA, Vol 60, Iss 10 (2006)
A large number of models is available to predict physicochemical properties directly from the two-dimensional molecular structure. An alternative to conventional fragment methods is given by linear free-energy relationships (LFERs) employing Abraham
Externí odkaz:
https://doaj.org/article/1a132f92fd4844b3ba001d61581d109b
Publikováno v:
Environment International, Vol 88, Iss, Pp 123-132 (2016)
The threshold of toxicological concern (TTC) of a compound represents an exposure value below which the associated human health risk is considered negligible. As such, this approach offers assessing the risk of potential toxicants when little or no t
Autor:
Ralph Kühne, Peter C. von der Ohe, Ralf-Uwe Ebert, Werner Brack, Nadin Ulrich, Gerrit Schüürmann
Publikováno v:
Molecular Informatics. 32:108-120
According to the European REACH Directive, the acute daphnid toxicity needs to be assessed for industrial chemicals with market volumes � 1 t/a. Employing a data set of 1365 organic compounds with experimental 48-h LC50 data for Daphnia magna, a re
Publikováno v:
Environmental Science & Technology. 45:4616-4622
Read-across enables the interpolation of a property for a target chemical from respective experimental data of sufficiently similar compounds. Employing a set of 692 organic compounds with experimental values for the 96 h fish toxicity toward the fat
Publikováno v:
Journal of Physical Organic Chemistry. 24:1072-1080
Hydrogen bonding has a great impact on the partitioning of organic compounds in biological and environmental systems as well as on the shape and functionality of macromolecules. Electronic characteristics of single molecules, localized at the H-bond
Publikováno v:
Theoretical Chemistry Accounts. 127:355-367
The molecular orbital OH (MOOH) approach is a perturbational quantum chemical method to predict rate constants of OH radical reactions with organic compounds. Going beyond previous AM1 parameterizations, a first ab initio implementation employing the
Publikováno v:
The Journal of Physical Chemistry A. 113:10104-10112
Hydrogen bonding affects the partitioning of organic compounds between environmental and biological compartments as well as the three-dimensional shape of macromolecules. Using the semiempirical quantum chemical AM1 level of calculation, we have deve