Zobrazeno 1 - 10
of 550
pro vyhledávání: '"R A, Keller"'
Autor:
Felizitas Bajerski, Johanna Stock, Benjamin Hanf, Tatyana Darienko, Elke Heine-Dobbernack, Maike Lorenz, Lisa Naujox, E. R. J. Keller, H. M. Schumacher, Thomas Friedl, Sonja Eberth, Hans-Peter Mock, Olaf Kniemeyer, Jörg Overmann
Publikováno v:
Frontiers in Physiology, Vol 9 (2018)
In many natural environments, organisms get exposed to low temperature and/or to strong temperature shifts. Also, standard preservation protocols for live cells or tissues involve ultradeep freezing in or above liquid nitrogen (-196°C or -150°C, re
Externí odkaz:
https://doaj.org/article/d08dfd03f55041fbb3d863c9f99b5f91
The transcription factor WRKY22 is required during cryo-stress acclimation in Arabidopsis shoot tips
Autor:
E. R. Joachim Keller, Andrea Bräutigam, Michael Melzer, Hans-Peter Mock, Johanna Stock, Jörg Overmann, Boyke Bunk, Gerd Patrick Bienert, Manuela Nagel
Publikováno v:
Journal of Experimental Botany
Storage of meristematic tissue at ultra-low temperatures offers a mean to maintain valuable genetic resources from vegetatively reproduced plants. To reveal the biology underlying cryo-stress, shoot tips of the model plant Arabidopsis thaliana were s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edb7ed8a96532e32e92ad6d6fb294678
http://europepmc.org/articles/PMC7475261
http://europepmc.org/articles/PMC7475261
Publikováno v:
Journal of Lipid Research, Vol 45, Iss 10, Pp 1952-1957 (2004)
The standard in vivo method to determine rates of brain cholesterol synthesis involves systemic injection of 3H2O and measurement of incorporated radioactivity in sterols. Herein, we describe an alternative method (“enzyme blockade”) that obviate
Externí odkaz:
https://doaj.org/article/1b9f482892224bd4a5829314396e9e3d
Publikováno v:
Journal of Lipid Research, Vol 45, Iss 2, Pp 347-355 (2004)
Smith-Lemli-Opitz syndrome (SLOS) is a recessive disease typified by 7-dehydrocholesterol (7DHC) accumulation and depletion of cholesterol. Because cholesterol is a primary component of detergent-resistant membrane domains (“rafts”), we examined
Externí odkaz:
https://doaj.org/article/bec479135da54fc989365460ea0f7164
Autor:
Erwin Boschmann, R. N. Keller
Publikováno v:
Journal of Molecular Structure. 1195:762-768
Infrared, ultraviolet, and nuclear magnetic resonance spectroscopies have been used to obtain quantitative data to establish the nature of bonding in alkali and alkaline earth acetylacetonates. Most of these acetylacetonates are salt-like; however th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::714fc1b114f49ec086d1aec8bfb9b6ef
https://doi.org/10.1016/j.molstruc.2019.05.131
https://doi.org/10.1016/j.molstruc.2019.05.131
Autor:
R. F. Keller, Ronald D. Schrimpf, Michael L. Alles, Rong Jiang, Michael W. McCurdy, Dennis R. Ball, Daniel M. Fleetwood, R. W. Mohammed, T. D. Haeffner, En Xia Zhang, Robert A. Reed, Brian D. Sierawski
Publikováno v:
IEEE Transactions on Nuclear Science. 66:911-917
Bulk and silicon-on-insulator (SOI) n-channel FinFETs with fin widths of 15–40 nm and channel lengths of 45 and 1000 nm were irradiated with 1.8 MeV protons at temperatures of 295 and 90 K. Bulk and SOI FinFETs show improved transconductance and st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d241bb405dfcef6444011d3f111bcc1
https://doi.org/10.1109/tns.2019.2909720
https://doi.org/10.1109/tns.2019.2909720
Publikováno v:
Bangladesh Journal of Agricultural Research. 44:27-42
Nodal explants of three accessions namely BD-101, BD-122 and BD-8001 of hyacinth bean (Lablab purpureus (L.) Sweet) were cultured for four weeks on MS medium supplemented with different concentrations and combinations of NAA (0, 0.1 mgl-1) and BAP (0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::320e24c6131b5368c27d59af9e9f6a66
https://doi.org/10.3329/bjar.v44i1.40901
https://doi.org/10.3329/bjar.v44i1.40901
Autor:
Manuela Nagel, Felizitas Bajerski, K. Müller, E. R. J. Keller, J. Schenkel, Kristin Mühldorfer, B. Glasmacher, Jörg Overmann, Thomas Müller, A. Bürger, H. Rüdel
Publikováno v:
Appl. Microbiol. Biotechnol. 104, 131-144 (2020)
Applied Microbiology and Biotechnology
Applied Microbiology and Biotechnology 104 (2020), Nr. 1
Applied microbiology and biotechnology, 104:131-144
Applied Microbiology and Biotechnology
Applied Microbiology and Biotechnology 104 (2020), Nr. 1
Applied microbiology and biotechnology, 104:131-144
The availability of bioresources is a precondition for life science research, medical applications, and diagnostics, but requires a dedicated quality management to guarantee reliable and safe storage. Anecdotal reports of bacterial isolates and sampl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6354202fcc9fbecd92eddf018e711156
https://publica.fraunhofer.de/handle/publica/260479
https://publica.fraunhofer.de/handle/publica/260479
Publikováno v:
Journal of Applied Botany and Food Quality, Vol 80, Iss 1 (2012)
Cysteine sulphoxide (CSO) contents of 16 different accessions of garlic (Allium sativum L.) and 15 varieties of onion (Allium cepa L.) were measured using two different rapid analytical methods: a biosensoric approach and a newly developed HPLC-MS2 t
Externí odkaz:
https://doaj.org/article/b27706c26d834aca85e9c18db956dba6
Publikováno v:
Multiscale Modeling & Simulation. 16:1684-1731
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a2d0c4698f34548e1a73a95e5e357f0
https://doi.org/10.1137/18m1171527
https://doi.org/10.1137/18m1171527