Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Sibyll Pollok"'
Autor:
Lydia Lehniger, Anne Rudloff, Sibyll Pollok, Norman Große, Kristin Wessel, Monique Brendel, Jürgen Popp, Karina Weber
Publikováno v:
Chemosensors, Vol 9, Iss 12, p 357 (2021)
We established an innovative approach that included direct, viability, and nested PCR for rapid and reliable identification of the fecal indicator organism Escherichia coli (E. coli). Direct PCR enabled successful amplification of the target uidA gen
Externí odkaz:
https://doaj.org/article/7901d831be1541b78cd659876de7ef7a
Autor:
Martha Schwarz, Karina Weber, Jürgen Popp, Dana Cialla-May, Sandra Kloß, Stephan Stöckel, Sibyll Pollok, Andreas Holländer
Publikováno v:
Analytical and Bioanalytical Chemistry. 409:3779-3788
The study of edaphic bacteria is of great interest, particularly for evaluating soil remediation and recultivation methods. Therefore, a fast and simple strategy to isolate various bacteria from complex soil samples using poly(ethyleneimine) (PEI)-mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c14e3a178603d082cb41b2e004c18dcd
https://doi.org/10.1007/s00216-017-0320-z
https://doi.org/10.1007/s00216-017-0320-z
Publikováno v:
Macromolecular Bioscience. 16:1325-1333
A timesaving and convenient method for bacterial detection based on one-step, one-tube deoxyribonucleic acid (DNA) hybridization on hydrogel array while target gene amplification is described. The hydrogel array is generated by a fast one-pot synthes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad3a68bd3e617aeb93a4330f3ca5e197
https://doi.org/10.1002/mabi.201600098
https://doi.org/10.1002/mabi.201600098
Autor:
Stefan Wagner, Jürgen Popp, Sabine Werres, Lydia Schwenkbier, Sibyll Pollok, Karina Weber, Marko Riedel, Stephan König
Publikováno v:
Plant Pathology. 64:1176-1189
A novel DNA-chip hybridization assay that uses the ras-related GTP-binding protein 1 gene (Ypt1) was developed for the identification of several devastating Phytophthora species. The hybridization was conducted in a portable microfluidic lab-on-a-chi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31ea1ce7a2b133831b46bd833dd0d82f
https://doi.org/10.1111/ppa.12357
https://doi.org/10.1111/ppa.12357
Autor:
Stephan König, Sabine Werres, Matthias Urban, Jürgen Popp, Karina Weber, Dana Cialla-May, Lydia Schwenkbier, Sibyll Pollok
Publikováno v:
Analytical Methods. 7:211-217
Rapid detection and accurate identification of plant pathogens in the field is an ongoing challenge. In this study, we report for the first time on the development of a helicase-dependent isothermal amplification (HDA) in combination with on-chip hyb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e7a60054fa124fe5d07e44bfd13df96
https://doi.org/10.1039/c4ay02287d
https://doi.org/10.1039/c4ay02287d
Autor:
Iver Petersen, Jürgen Popp, Karina Weber, Katharina Walther, Christine Steinbach, Carolin Steinbrücker, Dana Cialla-May, Yuan Chen, Joachim H. Clement, Sibyll Pollok
Publikováno v:
The Analyst. 140:2747-2754
The use of predictive biomarkers can help to improve therapeutic options for the individual cancer patient. For the treatment of colon cancer patients with anti-EGFR-based drugs, the KRAS mutation status has to be determined to pre-select responders
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b16ac22b12292fd9005ea7cd114c3104
https://doi.org/10.1039/c4an02086c
https://doi.org/10.1039/c4an02086c
Publikováno v:
Nanophotonics. 3:383-411
In order to detect biomolecules, different approaches using for instance biological, spectroscopic or imaging techniques are established. Due to the broad variety of these methods, this review is focused on surface enhanced Raman spectroscopy (SERS)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c964e091fec19e5debff361a3e91f952
https://doi.org/10.1515/nanoph-2013-0024
https://doi.org/10.1515/nanoph-2013-0024
Autor:
Jolke Perelaer, Jürgen Popp, Karina Weber, Ulrich S. Schubert, Barbara Seise, Sebastian Wünscher, Sibyll Pollok, David Pretzel
Publikováno v:
Lab Chip
For a rapid on-site diagnosis of pathogens, low-cost chip-based devices are of great interest. Here, we report the successful fabrication of inkjet printed silver electrodes on polymer foils as disposable chips for molecular DNA analytics. In order t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abc92e2959d9e6d58c863b38567cd394
https://doi.org/10.1039/c3lc50886b
https://doi.org/10.1039/c3lc50886b
Autor:
Martin Hentschel, Sabine Werres, Stefan Wagner, Stephan König, Karina Weber, Lydia Schwenkbier, Jürgen Popp, Jörg Weber, Sibyll Pollok
Publikováno v:
Microchimica Acta. 181:1669-1679
We report on a lab-on-a-chip approach for on-site detection of Phytophthora species that allows visual signal readout. The results demonstrate the significance of single-stranded DNA (ssDNA) generation in terms of improving the intensity of the hybri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5275c749262ef16bb9e94f1d92f708df
https://doi.org/10.1007/s00604-013-1107-3
https://doi.org/10.1007/s00604-013-1107-3
Publikováno v:
Journal of Medical Microbiology. 62:1588-1591
Improved conventional PCR techniques are required for the rapid on-site detection of human and animal diseases. In this context, a PCR method using dry-stored reagents intended for the detection of Clostridium spp. is presented. Basic PCR reagents (B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9caf871d842b8028983106b541e7614c
https://doi.org/10.1099/jmm.0.060061-0
https://doi.org/10.1099/jmm.0.060061-0