Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Volker Klein"'
Autor:
Yanlin Wu, Volker Klein, Manuela S. Killian, Christopher Behling, Sany Chea, Svetlana B. Tsogoeva, Julien Bachmann
Publikováno v:
ACS Omega, Vol 3, Iss 3, Pp 2602-2608 (2018)
Externí odkaz:
https://doaj.org/article/b1f93649088c468b9ff81e9c0cefef7a
Autor:
Lisa Gruber, Sara Abdelfatah, Tony Fröhlich, Christoph Reiter, Volker Klein, Svetlana B. Tsogoeva, Thomas Efferth
Publikováno v:
Molecules, Vol 23, Iss 4, p 841 (2018)
Two major obstacles for successful cancer treatment are the toxicity of cytostatics and the development of drug resistance in cancer cells during chemotherapy. Acquired or intrinsic drug resistance is responsible for almost 90% of treatment failure.
Externí odkaz:
https://doaj.org/article/36f51b2e501b4048a2a54cbdead2d5c1
The transamination reaction, which involves the conversion of one amine to another, traditionally relies on biological enzyme catalysts. Although chemists have recently developed few catalytic methods, mimicking these enzymes to interconvert amine gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::926e9828d139f302bb6a44b5e4aafe40
https://doi.org/10.26434/chemrxiv-2022-m6k1v
https://doi.org/10.26434/chemrxiv-2022-m6k1v
Autor:
Barbara Kappes, Lisa Gruber, Aysun Çapcı Karagöz, Thomas Efferth, Oliver Friedrich, Svetlana B. Tsogoeva, Christoph Reiter, Ean-Jeong Seo, Frank Hampel, Maria Leidenberger, Friedrich Hahn, Volker Klein, Manfred Marschall
Publikováno v:
Bioorganic & Medicinal Chemistry. 26:3610-3618
Hybridization of natural products has high potential to further improve their activities and may produce synergistic effects between linked pharmacophores. Here we report synthesis of nine new hybrids of natural products egonol, homoegonol, thymoquin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::490d958efa07b97cacd16da1d11ff005
https://doi.org/10.1016/j.bmc.2018.05.041
https://doi.org/10.1016/j.bmc.2018.05.041
Autor:
Regine Schneider-Stock, Hala Gali-Muhtasib, Carol Geppert, Arndt Hartmann, Aysun Çapcı, Adriana Vial Roehe, Benardina Ndreshkjana, Volker Klein, Kerstin Huebner, Katharina Erlenbach-Wuensch, Pithi Chanvorachote, Svetlana B. Tsogoeva, Chirine El-Baba, Abbas Agaimy, Julienne K. Muenzner, Sara Steinmann, Farah Ballout
Publikováno v:
Cell Death & Disease
Cell Death and Disease, Vol 10, Iss 6, Pp 1-16 (2019)
Cell Death and Disease, Vol 10, Iss 6, Pp 1-16 (2019)
Cancer stem cells (CSCs) residing in colorectal cancer tissues have tumorigenic capacity and contribute to chemotherapeutic resistance and disease relapse. It is well known that the survival of colorectal CSCs after 5-fluorouracil (5-FU)-based therap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06d07d63ded9d27ef5b4028a8b34274f
http://europepmc.org/articles/PMC6522523
http://europepmc.org/articles/PMC6522523
Autor:
Sany Chea, Svetlana B. Tsogoeva, Manuela S. Killian, Christopher Behling, Julien Bachmann, Yanlin Wu, Volker Klein
Publikováno v:
ACS Omega
ACS Omega, Vol 3, Iss 3, Pp 2602-2608 (2018)
ACS Omega, Vol 3, Iss 3, Pp 2602-2608 (2018)
Despite the growing need for readily available and inexpensive catalysts for the half-reactions involved in water splitting, water oxidation and reduction electrocatalysts are still traditionally based on noble metals. One long-standing challenge has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c6bf8261169a4f1de968299efaf1477
Autor:
Christoph Kiemle, Andreas Fix, Gerhard Ehret, Renaud Matthey, Axel Amediek, Florian Gruet, Mathieu Quatrevalet, Gaetano Mileti, Joao Pereira do Carmo, Volker Klein
Publikováno v:
International Conference on Space Optics — ICSO 2014.
The Integrated Path Differential Absorption Lidar (IPDA) technique using hard target reflection the near IR has the potential to deliver CO2 column measurements from space with unprecedented accuracy which is a prerequisite to understand the sources
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca1e899bc386b4a1e00a1794c6669305
https://doi.org/10.1117/12.2304145
https://doi.org/10.1117/12.2304145
Autor:
Jens Biele, Cheryl Reed, Jesus Gil, Benoît Noyelles, Slava G. Turyshev, Alexander Zakharov, Valery Lainey, Jörn Spurmann, Pascal Rosenblatt, Christophe Le Poncin-Lafitte, Andreas Pasewaldt, Ulrich Schreiber, Leonid I. Gurvits, Volker Klein, Konrad Willner, Stephan Ulamec, Mariella Graziano, Kai Wickhusen, Bernard Foulon, Nicolas Rambaux, Scott L. Murchie, Jürgen Oberst, Marita Wählisch, Anja Schlicht, Ralph Kahle, Harald Hoffmann, Denis V. Uchaev, Véronique Dehant, Philippe Laurent
Publikováno v:
Experimental Astronomy
Experimental Astronomy, 2012, 34 (2), pp.243-271. ⟨10.1007/s10686-012-9307-0⟩
Experimental Astronomy, Springer Link, 2012, 34 (2), pp.243-271. ⟨10.1007/s10686-012-9307-0⟩
Experimental Astronomy, 2012, 34 (2), pp.243-271. ⟨10.1007/s10686-012-9307-0⟩
Experimental Astronomy, Springer Link, 2012, 34 (2), pp.243-271. ⟨10.1007/s10686-012-9307-0⟩
GETEMME (Gravity, Einstein’s Theory, and Exploration of the Martian Moons’ Environment), a mission which is being proposed in ESA’s Cosmic Vision program, shall be launched for Mars on a Soyuz Fregat in 2020. The spacecraft will initially rende
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::020e031810bfd9be091b1f45286b6cdb
https://researchportal.unamur.be/en/publications/8dc0a430-bbbc-4cde-a46c-7a319b82339f
https://researchportal.unamur.be/en/publications/8dc0a430-bbbc-4cde-a46c-7a319b82339f
Autor:
Hans-Dieter Hoffmann, Gerhard Ehret, Axel Amediek, Mathieu Quatrevalet, Martin Wirth, Raphael Kasemann, Jürgen Klein, Jens Löhring, Volker Klein, Christian Büdenbender, Andreas Fix
Publikováno v:
Advanced Solid State Lasers.
An airborne lidar system has been developed to measure the two most important anthropogenic greenhouse gases, carbon dioxide and methane. The instrumental setup and first results onboard the German research aircraft HALO are discussed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0132140312a3d3c5e59ff89af37218d8
https://doi.org/10.1364/assl.2015.ath1a.2
https://doi.org/10.1364/assl.2015.ath1a.2