Laser diodes have become a key component in our everyday life. Discovered 50 years ago (1962), laser diode is used for reading information engraved in compact disk (CD), for transmitting informations in modern telecommunication systems based on optical fibers, for reading bar codes at the supermarket, for positioning and ranging and for lightning. ...
L’entéropathie épizootique du lapin est une pathologie du système digestif causant de lourdes pertes économiques à la cuniculture européenne. L’agent étiologique reste inconnu à ce jour mais un inoculum de référence (TEC4) permet de reproduire la pathologie. L’objectif de ce travail est de mettre en évidence une bactérie ou une séquence d’ADN bacté...
Evaluating the analytical data of DDT and its metabolites, the isomers of HCH as well as (sometimes) of aldrin and dieldrin in surface water, suspended matter, eels, breams and roaches from the rivers Rhine, Neckar, Kocher, Enz, Main (upto km 360), Weschnitz, Modau, Schwarzbach, Hengstbach, Grundbach, Nidda, Rodau, Kinzig, Werra, Diemel, Lahn, Nahe...
Germany
Germany
Primary data which were obtained on the basis of official surveys by the Senatsverwaltung fuer Stadtentwicklung/Fischereiamt des Landes Berlin for sDDT (#SIGMA# DDT, DDE, DDD, DDMU), sHCH (#SIGMA##alpha#-, beta-, #gamma#-, #delta#-, #epsilon#-HCH), sPCB (#SIGMA# Cong. 28, 52, 101, 138, 153, 180) and HCB in surface water, surface sediment, suspended...
Evaluating the primary data from ARGE ELBE, LAU Halle/Saale and the Environmental Specimen Banking (Umweltprobenbank) as well from publications from the Czech Republic (CHMU) the concentrations of the following low volatile chlorinated hydrocarbons were established for surface water, sediment, breams and eels from the rivers Elbe, Schwarze Elster, ...
Germany
Germany
Im Rahmen dieses Forschungsvorhabens wurden analytische Methoden zur quantitativen Bestimmung von Alkylphenolen (4-Nonylphenol, 4NP; 4-tert.-Octylphenol, 4tOP) und Alkylphenolethoxylaten (4-Nonylphenolmonoethoxylat, 4NP1EO; 4-tert.-Octylphenolmonoethoxylat, 4tOP1EO), Bisphenol A (BPhA) sowie organischen Zinnverbindungen (Tributylzinn, TBT; Dibutylz...
