Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Bernhard Drotleff"'
Autor:
Bishoy Wadie, Lachlan Stuart, Christopher M. Rath, Bernhard Drotleff, Sergii Mamedov, Theodore Alexandrov
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract Imaging mass spectrometry is a powerful technology enabling spatial metabolomics, yet metabolites can be assigned only to a fraction of the data generated. METASPACE-ML is a machine learning-based approach addressing this challenge which inc
Externí odkaz:
https://doaj.org/article/42bd122449bf4d98bbdb909a6ed8e8a0
Autor:
Andreas Goldschmied, Bernhard Drotleff, Stefan Winter, Elke Schaeffeler, Matthias Schwab, Meinrad Gawaz, Tobias Geisler, Dominik Rath
Publikováno v:
BMC Cardiovascular Disorders, Vol 23, Iss 1, Pp 1-11 (2023)
Abstract Background MicroRNAs are paramount in post transcriptional gene regulation. We investigated platelet miRNAs in patients with CAD and examined potential associations with course of left ventricular ejection fraction (LVEF%). Materials and met
Externí odkaz:
https://doaj.org/article/7bceb6f62cc34f639826b5c1ed7910e1
Autor:
Karin Mitosch, Martin Beyß, Prasad Phapale, Bernhard Drotleff, Katharina Nöh, Theodore Alexandrov, Kiran R Patil, Athanasios Typas
Publikováno v:
PLoS Biology, Vol 21, Iss 8, p e3002198 (2023)
Pathogenic bacteria proliferating inside mammalian host cells need to rapidly adapt to the intracellular environment. How they achieve this and scavenge essential nutrients from the host has been an open question due to the difficulties in distinguis
Externí odkaz:
https://doaj.org/article/eb9d89e1b0b643e18e61f852a3fec525
Autor:
Ann-Christin Sophie Kimmig, Jasper Amadeus Bischofberger, Annika Dorothea Birrenbach, Bernhard Drotleff, Michael Lämmerhofer, Inger Sundström-Poromaa, Birgit Derntl
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 15 (2022)
Accuracy in facial emotion recognition has shown to vary with ovarian hormones, both in naturally cycling women, as well as in women taking oral contraceptives. It remains uncertain however, if specific – endogenous and exogenous – hormonal level
Externí odkaz:
https://doaj.org/article/a1a76ecab90245d6985fddc648b4661a
Autor:
Ann-Christin Sophie Kimmig, Dirk Wildgruber, Anna Gärtner, Bernhard Drotleff, Marina Krylova, Michael Lämmerhofer, Inger Sundström-Poromaa, Birgit Derntl
Publikováno v:
Cerebral Cortex. 33:4319-4333
Evidence accumulates that oral contraceptive (OC) use modulates various socio-affective behaviors, including empathic abilities. Endogenous and synthetic sex hormones, such as estrogens and progestogens, bind to receptor sites in brain regions (i.e.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5019f37116dc23d323a72a8dea0db697
https://doi.org/10.1093/cercor/bhac345
https://doi.org/10.1093/cercor/bhac345
Autor:
Simon R. Roth, Bernhard Drotleff, Michael Lämmerhofer, Kerstin Henkel, Carlos Calderón, Jörg Schlotterbeck, Merja A. Neukamm
Publikováno v:
Analytical and Bioanalytical Chemistry
Dental plaque is a structurally organized biofilm which consists of diverse microbial colonies and extracellular matrix. Its composition may change when pathogenic microorganisms become dominating. Therefore, dental biofilm or plaque has been frequen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22952939e96207a72ca02a0ab7c8d5fc
https://doi.org/10.1007/s00216-019-02364-2
https://doi.org/10.1007/s00216-019-02364-2
Publikováno v:
Analytica Chimica Acta. 1048:66-74
In this study, two monophasic isopropanol-water mixtures (IPA:H2O 75:25 v/v and IPA:H2O 90:10 v/v) were compared with traditionally employed biphasic methods of Bligh & Dyer and Matyash et al. as extraction systems for lipidomics analysis in Hela cel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7414222fb80d47265027660de27cc15
https://doi.org/10.1016/j.aca.2018.10.035
https://doi.org/10.1016/j.aca.2018.10.035
Publikováno v:
Journal of Chromatography B. 1182:122939
Cortisol and cortisone are common markers for stress and thus preferentially analyzed in matrices that allow non-invasive sampling such as saliva. Though the major drawback of immunoassays is lack of specificity due to cross reactivities, they are st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::803b5701578e2c21f1ad5c77c0cb73e9
https://doi.org/10.1016/j.jchromb.2021.122939
https://doi.org/10.1016/j.jchromb.2021.122939
Autor:
Bernhard Drotleff, Michael Lämmerhofer
Publikováno v:
Analytical chemistry. 91(15)
Due to variation in instrument response caused by various sources of errors throughout an analytical assay, data normalization plays an indispensable role in untargeted LC-MS profiling, yet limited accepted guidelines on this topic exist. In this wor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ac46f703b562203e5f4a6bb917ac4a4
https://pubmed.ncbi.nlm.nih.gov/31241926
https://pubmed.ncbi.nlm.nih.gov/31241926
Publikováno v:
Analytica chimica acta. 1086
Lipidomics has gained rising attention in recent years. Several strategies for lipidomic profiling have been developed, with targeted analysis of selected lipid species, typically utilized for lipid quantification by low-resolution triple quadrupole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78bcbca1ce073b606e4f7c6c12a3be53
https://pubmed.ncbi.nlm.nih.gov/31561798
https://pubmed.ncbi.nlm.nih.gov/31561798