Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Johannes Raff"'
Autor:
Yihua He, Sean Ting-Shyang Wei, Sindy Kluge, Katrin Flemming, Vladyslav Sushko, René Hübner, Robin Steudtner, Johannes Raff, Clarisse Mallet, Aude Beauger, Vincent Breton, Olivier Péron, Thorsten Stumpf, Susanne Sachs, Gilles Montavon
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 284, Iss , Pp 116893- (2024)
Diatoms and bacteria play a vital role in investigating the ecological effects of heavy metals in the environment. Despite separate studies on metal interactions with diatoms and bacteria, there is a significant gap in research regarding heavy metal
Externí odkaz:
https://doaj.org/article/30d6e2dbf50c4fefafe60d4df4a8a73e
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 227, Iss , Pp 112887- (2021)
Trivalent actinides such as Cm(III) are able to strongly interact with microbes and especially with bacterial cell walls. However, detailed knowledge of the influence of different cell wall components is somewhat lacking. For this investigation, we s
Externí odkaz:
https://doaj.org/article/fa6b5d3f43db40ceac768ab3a0941a9e
Autor:
Mahdi Kiani, Nan Du, Manja Vogel, Johannes Raff, Uwe Hübner, Ilona Skorupa, Danilo Bürger, Stefan E. Schulz, Oliver G. Schmidt, Daniel Blaschke, Heidemarie Schmidt
Publikováno v:
Biosensors, Vol 10, Iss 1, p 7 (2020)
Deionized water and glucose without yeast and with yeast (Saccharomyces cerevisiae) of optical density OD600 that ranges from 4 to 16 has been put in the ring electrode region of six different types of impedance biochips and impedance has been measur
Externí odkaz:
https://doaj.org/article/b42683217d0446e291901048cd467c3e
Publikováno v:
Molecules, Vol 20, Iss 6, Pp 9847-9861 (2015)
Chemical functional groups of surface layer (S-layer) proteins were chemically modified in order to evaluate the potential of S-layer proteins for the introduction of functional molecules. S-layer proteins are structure proteins that self-assemble in
Externí odkaz:
https://doaj.org/article/e24f67e18a3f4699b2f5cb87071c1d78
Autor:
Mahdi Kiani, Nan Du, Manja Vogel, Johannes Raff, Uwe Hübner, Ilona Skorupa, Danilo Bürger, Stefan E. Schulz, Oliver G. Schmidt, Heidemarie Schmidt
Publikováno v:
Biosensors, Vol 9, Iss 4, p 120 (2019)
In this work, we report on the impedance of p-n junction-based Si biochips with gold ring top electrodes and unstructured platinum bottom electrodes which allows for counting target biomaterial in a liquid-filled ring top electrode region. The system
Externí odkaz:
https://doaj.org/article/a0218d58f10543cd99d78f1f7b730957
Publikováno v:
PLoS ONE, Vol 11, Iss 6, p e0156785 (2016)
Genomic analyses of Viridibacillus arvi JG-B58 that was previously isolated from heavy metal contaminated environment identified three different putative surface layer (S-layer) protein genes namely slp1, slp2, and slp3. All three genes are expressed
Externí odkaz:
https://doaj.org/article/94f08f4dd4644ad9842a1a4fec91b412
Autor:
Alix Günther, Anne Wollenberg, Manja Vogel, Björn Drobot, Robin Steudtner, Leander Freitag, René Hübner, Thorsten Stumpf, Johannes Raff
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe9b26e2a36ac6279973fb7b4e5aeb45
https://doi.org/10.2139/ssrn.4125293
https://doi.org/10.2139/ssrn.4125293
Autor:
Alix Günther, Anne Wollenberg, Manja Vogel, Björn Drobot, Robin Steudtner, Leander Freitag, René Hübner, Thorsten Stumpf, Johannes Raff
Publikováno v:
Science of the Total Environment 851(2022), 158160
Europium, as an easy-to-study analog of the trivalent actinides, is of particular importance for studying the behavior of lanthanides and actinides in the environment. Since different soil organisms can influence the migration behavior of these eleme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6696f267391d78de4d170eec3df477ae
https://www.hzdr.de/publications/Publ-34580-1
https://www.hzdr.de/publications/Publ-34580-1
Autor:
Antonio Newman-Portela, Evelyn Krawczyk-Bärsch, Margarita Lopez-Fernandez, Frank Bok, Andrea Kassahun, Mohamed L. Merroun, Johannes Raff
Publikováno v:
Goldschnmidt Conference 2022, 10.-15.07.2022, Honolulu, Hawaii, US
Uranium (U) and its mining have historically been strongly related to East Germany. From the second half of the 20th century onwards, the Federal States of Saxony and Thuringia have been the scene of intense mining activity. The cessation of mining a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aeead0b84ecc0602a25317d630c25e36
https://www.hzdr.de/publications/Publ-35630-1
https://www.hzdr.de/publications/Publ-35630-1
Publikováno v:
The Analyst. 146(22)
Chemical microscopy combines high-resolution emission spectra with Abbe-limited spatial resolution and is used for studies of inhomogeneous samples at the (sub-)micronscale. The spatial distinction of multiple Eu(III) coordination sites allows for a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3342df6057d04e05ac79e4ac37c49c2
https://pubmed.ncbi.nlm.nih.gov/34570845
https://pubmed.ncbi.nlm.nih.gov/34570845