Wissenschaftliche Publikationen Suche Suche Autor/in Forschungsgruppe Veröffentlichungsdatum Suchen Sortieren nach RelevanceFrom A-ZAuthored onDate/Time RangeRelease date Reihenfolge AufsteigendAbsteigend Acevedo Ochoa, Ernesto (1) Adami, Eleonora Dr. (5) Akalin, Altuna Dr. (9) Akmeric, Emir Bora (2) Alenina, Natalia Dr. (15) Altmueller, Janine Dr.med. (36) Anandakumar, Harithaa (1) Annibale, Paolo Dr. (4) Arnau Soler, Aleix Dr. (2) Bader, Michael Prof. Dr. (53) Bahr, Lina Samira Dr. (2) Bähring, Sylvia Dr. (1) Bahry, Ella Dr. (2) Barke, Niclas (1) Bartels-Klein, Eireen (2) Bartolomaeus, Hendrik (3) Bartolomaeus, Theda (4) Baumann, Elisabeth (1) Bayram, Safak (1) Begay-Müller, Valerie Dr. (3) Bernert, Carola (2) Beule, Dieter Dr. (21) Birchmeier, Walter Prof. Dr. (10) Birchmeier-Kohler, Carmen Prof. Dr. (14) Birkner, Till (3) Birol, Melissa Dr. (1) Blachut, Susanne (1) Blankenstein, Thomas Prof. Dr. (8) Blume, Alexander Dr. (2) Blüthgen, Nils (3) Bock-Bierbaum, Tobias Dr. (1) Borodina, Tatiana Dr. (4) Bouman, Brigitte Joanne (1) Braeuning, Caroline (2) Brüning, Ulrike Dr. (2) Bunse, Mario Dr. (4) Cakmak-Görür, Nese Dr. (1) Chekulaeva, Marina Dr. (3) Chen, Chia-Yu (1) Chen, Wei Prof. Dr. (5) Chu, Van Trung Dr. (2) Cibin, Penelope (1) Clauß, Julian (1) Cöl Arslan, Seda Dr. (1) Collins, Russell Thomas Dr. (2) Conrad, Thomas Dr. (4) Coscia, Fabian Dr. (6) Crocini, Claudia Dr. (1) Dahlmann, Mathias Dr. (7) Daniel, Peter Prof. Dr. (7) Dartsch, Josephine (1) Daumke, Oliver Prof. Dr. (8) Dechend, Ralf Priv. Doz. (24) de la Rosa, Kathrin Prof. Dr. (3) Del Giudice, Simone (1) Deter, Aylina (1) Diecke, Sebastian Dr. (12) Dietrich, Carola (1) Di Virgilio, Michela Prof. Dr. (4) Dräger, Alexander (1) Edes, Inan Dr. (1) Eisenberger, Alina (1) Endemann, Beate Dr. (1) Escobar Fernandez, Helena Dr. (4) Falcke, Martin Prof. Dr. (10) Falk, Kirsten Dr. (5) Faxel, Miriam (1) Feinkohl, Insa Prof. Dr. (5) Fernández Ochoa, Álvaro Dr. (5) Fielitz, Jens Dr. (5) Filosa, Alessandro Dr. (2) Fischer, Cornelius Dr. (5) Forbes, Martin Dr. (1) Forslund, Sofia Dr. (16) Frahm-Barske, Silke Dr. (3) Franke, Vedran Dr. (4) Freimuth, Jonas (1) Friedrich, Corinna (1) Fritsche, Raphaela Dr. (3) Garcia Contreras, Jonathan Alexis (1) Gargiulo, Gaetano Dr. (3) Geisberger, Sabrina Yasmin Dr. (3) Genehr, Carolin (1) Gerhardt, Holger Prof. Dr. (17) Gerlach, Kerstin (3) Ghanbari, Mahsa Dr. (2) Ghauri, Ahla (3) Giese, Wolfgang Dr. (2) Gil, Marine (1) Glorani, Giulia Dr. (1) Gösele, Claudia Dr. (1) Gotthardt, Michael Prof. Dr. (10) Gouti, Mina Dr. (3) Graf, Robin Dr. (1) Grossmann, Katja Dr. (1) Guarino, Vanessa Emanuela (2) Guignard, Leo Dr. (1) Gutmann, Friederike (2) Haas, Simon Dr. rer. nat. (7) Haase, Nadine Dr. (2) Haghverdi, Laleh Dr. (2) Hammes-Lewin, Annette Dr. (2) Hänig, Christian (1) Hartl, Kimberly (1) Haucke, Volker Professor (2) Hedtrich, Sarah Prof. Dr. (6) Heinemann, Udo Prof. Dr. (9) Henssen, Anton Prof. Dr. med. (11) Herse, Florian PD Dr. (5) Heuser, Arnd Dr. (4) Hinz, Michael Dr. (1) Hinze, Christian Dr. med. Dipl.-Math. (5) Hirsekorn, Antje (1) Höpken, Uta Elisabeth PD Dr. (14) Hörnberg, Hanna Dr. (1) Hübner, Norbert Prof. Dr. (28) Hummel, Oliver (4) Infante Duarte, Carmen (10) Ivics, Zoltan Dr. (14) Izsvak, Zsuzsanna Dr. (19) Jäger, Marten Dr. (1) Janke, Jürgen Dr. (4) Janz, Martin Dr. (7) Jarosch, Ernst Dr. (1) Jarquin Diaz, Victor Hugo Dr. (1) Jeanrenaud, Alexander Carlin (2) Jedamzick, Johanna Verena (1) Jentsch, Thomas Prof. Dr. (9) Jung, Simone (1) Junker, Jan Philipp Prof. Dr. (7) Jüttner, Rene Dr. (3) Kainmüller, Dagmar Prof. Dr. (11) Kaminski, Michael Dr. (2) Kammertöns, Thomas Dr. (5) Kaufmann, Tom (1) Kautz, Pauline (1) Keller, Ulrich Dr. med. (19) Kempa, Stefan Dr. (9) Kettenmann, Helmut Prof. Dr. (15) Kettritz, Ralph Prof. Dr. (9) Kieshauer, Janine (1) Kirchner, Marieluise Dr. (9) Kirwan, Jennifer Dr. (8) Klaassen, Sabine Prof. Dr. med. (12) Klaus-Bergmann, Alexandra Dr. (2) Klich, Jasmin Daniela (1) Klußmann, Enno PD Dr. (7) Kobelt, Dennis Dr. (13) Kocks, Christine Dr. (2) Köhler, May-Britt (1) Kolesnichenko, Marina Dr. (2) Kräker, Kristin Dr. (2) Krüger, Kerstin (1) Krüger, Norman (1) Krull, Sandra Dr. (1) Kudryashev, Mikhail Prof. Dr. (5) Kühn, Ralf Dr. (12) Kunz, Severine Dr. (3) Lacadie, Scott Allen Dr. (2) Langanki, Reika (1) Lebedin, Mikhail (2) Lee, Young-Ae Prof. Dr. (13) Leutz, Achim Prof. Dr. (6) Lewin, Gary Prof. Dr. (8) Lindberg, Eric Lars-Helge (3) Lisek, Kamil Dr. (1) Lisewski, Ulrike Dr. (1) Lisowski, Pawel Dr. (3) Liu, Tiannan (1) Löber, Ulrike Dr. (5) Lohse, Martin Prof. Dr. (6) Lorenz, Felix Dr. (1) Ludwig, Leif S. Dr. med. Dr. rer. nat. (6) Luft, Friedrich Prof. Dr. (49) Lupianez Garcia, Dario Jesus Dr. (5) Maatz, Henrike Dr. (3) Mahmoodzadeh, Shokoufeh PD Dr. (1) Mais, Lisa (1) Mamo, Tamrat Meshka Dr. (1) Marenholz, Ingo Dr. (5) Marg, Andreas Dr. (2) Marko, Lajos Dr. (7) Marot-Lassauzaie, Valérie (1) Maschmeyer, Patrick Dr. (1) Mastrobuoni, Guido Dr. (2) Mathas, Stephan Dr. (7) Meier, Katja (2) Merks, Anne Margarete Dr. (1) Mertins, Philipp Dr. (18) Metzger, Jakob Johannes Dr. (1) Meyer, Irmtraud Margret Prof. Dr. (3) Millward, Jason Dr. (2) Minia, Igor Dr. (1) Mintcheva, Janita (1) Monti, Remo (1) Morano, Ingo Prof. Dr. (3) Moreno Velásquez, Ilais Dr. (4) Motta, Edyta (1) Müller, Dominik Prof. Dr. (22) Müller, Thomas Dr. (2) Müllerke, Stefanie (3) Müthel, Stefanie (2) Na, Il-Kang Dr. (11) Napieczynska, Hanna Dr. (1) Nazare, Marc (4) Neuschulz, Anika (1) Niendorf, Thoralf Prof. Dr. (15) Nimptsch, Katharina Dr. (14) Noel, Jeffrey Dr. (3) Nolte, Christiane Dr. (3) Obermayer-Wasserscheid, Benedikt Dr. (15) Oertel, Frederike Cosima MD/PhD (11) Ohler, Uwe Prof. Dr. (18) Olivares Chauvet, Pedro Dr. (1) Oliveras Martinez, Anna Dr. (2) Panakova, Daniela Dr. (5) Pande, Amit Dr. (1) Patarcic, Inga Dr. (1) Patone, Giannino Dr. (5) Paul, Friedemann Prof. Dr. med. (68) Perovic, Tijana (1) Perrot, Andreas (5) Pezzutto, Antonio Prof. Dr. (4) Pham, Thu Thi (1) Pischon, Tobias Prof. Dr. (32) Pohl, Tobias Dr. (1) Polovitskaya, Mayya (1) Pombo, Ana Prof. Dr. (7) Poncette, Lucia (1) Popova, Elena Dr. (4) Popp, Oliver Dr. (8) Potapenko, Olena (1) Potente, Michael Prof. Dr. (8) Preibisch, Stephan Dr. (6) Prigione, Alessandro Prof. Dr. (6) Qadri, Fatimunnisa Dr. (9) Quedenau, Claudia (3) Radke, Michael Dr. (2) Rahimi, Faezeh (2) Rahn, Hans-Peter Dr. (3) Rajewsky, Klaus Prof. Dr. (8) Rajewsky, Nikolaus Prof. Dr. (14) Rathjen, Fritz Prof. Dr. (1) Rautenstrauch, Pia Josefine (2) Rehm, Armin Dr. (9) Rhein, Simone Dr. (2) Robson, Michael Dr. (3) Röefzaad, Claudia (1) Rosenberger, Leonie Milena (1) Rosenthal, Walter Prof. Dr. (3) Rosillo Salazar, Oscar Daniel (1) Roske, Yvette Dr. (2) Rousselle, Anthony (2) Ruiz Orera, Jorge Dr. (6) Rumberger, Josef Lorenz (2) Saar, Kathrin Dr. (6) Saha, Nandita (1) Saha, Tannishtha (1) Sander, Maike Prof. Dr. (9) Sanders, Ashley Dr. (6) Santuz, Alessandro Dr. (1) Sapozhnikova, Valeriia (1) Sattentau, Quentin James Prof. Dr. (6) Sauve, Ilaria (1) Sawamiphak, Suphansa Dr. (2) Schäfer, Ronny (1) Scheidereit, Claus Prof. Dr. (4) Schiattarella, Gabriele G. Dr. (10) Schlag, Peter M. Prof. Dr. (30) Schmidt, Deborah (1) Schmidt, Sabine (1) Schmidt-Ullrich, Ruth Dr. (2) Schmitt, Clemens Prof. Dr. (9) Schmitt, Matthias Jürgen Dr. (1) Schnögl, Sigrid (1) Schreiber, Adrian PD Dr. med. (5) Schulz-Menger, Jeanette Prof. Dr. (26) Schütz, Anja Dr. (3) Schwarz, Roland Dr. (5) Schwedhelm, Carolina Dr. (3) Seidel, Franziska Dr. med. (6) Selbach, Matthias Prof. Dr. (16) Shih, Alexis Zi Le Dr. (1) Sholokh, Anastasiia (1) Shvetsov, Nikolay (1) Siffrin, Volker (4) Sigal, Michael Dr. (7) Simon, Katja Prof. Dr. (8) Simon, Mareike Dr. (1) Singh, Manvendra Dr. (1) Sirbu, Alexei (1) Smith, Janice (3) Sohail, Iqra (1) Sohn, Madlen (1) Sommer, Thomas Prof. Dr. (4) Spagnoli, Francesca Dr. (1) Spanjaard, Bastiaan Dr. (2) Specker, Edgar Dr. (1) Sporbert, Anje Dr. (4) Sprink, Thiemo Dr. (1) Spuler, Simone Prof. (17) Stadelmann, Christian (1) Starke, Ludger Benedikt (1) Stein, Ulrike Prof. Dr. (23) Steinfelder, Svenja Dr. (1) Strzelecka, Paulina Maria (1) Suarez Artiles, Lorena Dr. (1) Sugimoto, Yoichiro Dr. (3) Sunaga-Franze, Daniele Yumi Dr. (2) Taube, Martin (1) Teixeira Alves, Luiz Gustavo Dr. (4) Telugu, Narasimha Swamy Dr. (5) Todiras, Mihail (6) Torke, Sebastian Dr. (1) Treier, Mathias Prof. Dr. (1) Tsybulskyi, Volodymyr (1) Tursun, Baris Dr. (5) Uckert, Wolfgang Prof. Dr. (4) Uyar, Bora Dr. (3) Vazquez Garcia, Clara (1) Vazquez Sarandeses, Elena (1) Veltsista, Paraskevi Danai (1) Vidal, Marie Dr. (1) Vieira da Silva, Rafaela (4) Villamil, Gabriel (1) Volkwein, Corinna (1) von Kries, Jens Peter Dr. (4) Vucicevic, Dubravka (1) Waiczies, Helmar Dr. (2) Waiczies, Sonia PD Dr. (1) Wallukat, Gerd Dr. (4) Walther, Wolfgang Prof. Dr. (18) Wanker, Erich Prof. Dr. (9) Weidner, Patrick (1) Wellner, Maren Dr. (2) Wendlinger, Sarah (1) Wenzel, Katrin Dr. (2) Wesolowski, Radoslaw Dr. (1) Wilck, Nicola Dr. med. (5) Willimsky, Gerald Dr. (3) Willnow, Thomas Prof. Dr. (4) Winick-Ng, Warren Dr. (1) Wirges, Anthea Dr. (2) Woehler, Andrew Dr. (5) Wolf, Jana Prof. Dr. (2) Wolf, Susanne Dr. (5) Wurmus, Ricardo (1) Wyler, Emanuel Dr. (14) Yousefian, Schayan (2) Yu, Xiaoyan (1) Zampieri, Niccolo Dr. (5) Ziehm, Matthias Dr. (1) Zimmer, Anja (1) Zimmermann, Karin Dr. (2) Zinzen, Robert Patrick Dr. (1) Zong, Yue Dr. (1) Zühlke, Kerstin Dr. (2) Zywitza, Vera Dr. (3) (-) Landthaler, Markus Prof. Dr. (16) (-) Leisegang, Matthias Prof. Dr. rer. nat. (1) Berechnungsmethoden und omic Analytik (1) Bioinformatics and Omics Data Science (1) Bioinformatik der Genregulation (1) Biomedizinische Bildanalyse (1) Genomics (2) Molekulare Immunologie und Gentherapie (1) Proteom Dynamik (3) Proteomics and Metabolomics (1) RNA Biologie und Posttranscriptionale Regulation (16) Systembiologie von Gen-regulatorischen Elementen (2) Translational Bioinformatics (5) 1999 (1) 2002 (2) 2003 (1) 2004 (5) 2005 (3) 2006 (3) 2007 (2) 2008 (2) (-) 2009 (3) 2010 (7) 2011 (4) 2012 (7) 2013 (6) 2014 (9) 2015 (10) 2016 (6) 2017 (10) 2018 (5) 2019 (5) 2020 (7) 2021 (13) (-) 2022 (14) 2023 (8) 2024 (8) 17 Ergebnisse: Active Filter: Landthaler, Markus Prof. Dr.Leisegang, Matthias Prof. Dr. rer. nat.20092022 Sortieren: Treffgenauigkeit Neueste nach älteste Älteste nach neueste 23. Januar 2009 / Neuroscience Mu opioid receptor knockdown in the substantia nigra/ventral tegmental area by synthetic small interfering RNA blocks the rewarding and locomotor effects of heroin Y. Zhang M. Landthaler S.D. Schlussman V. Yuferov A. Ho T. Tuschl M.J. Kreek 13. Januar 2009 / Proc Natl Acad Sci U S A DGCR8-dependent microRNA biogenesis is essential for skin development R. Yi H.A. Pasolli M. Landthaler M. Hafner T. Ojo R. Sheridan C. Sander D. O'Carroll M. Stoffel T. Tuschl E. Fuchs 01. November 2009 / Genome Res Relative contribution of sequence and structure features to the mRNA binding of Argonaute/EIF2C-miRNA complexes and the degradation of miRNA targets J. Hausser M. Landthaler L. Jaskiewicz D. Gaidatzis M. Zavolan 03. Februar 2022 / Cell Complement activation induces excessive T cell cytotoxicity in severe COVID-19 P. Georg R. Astaburuaga-García L. Bonaguro S. Brumhard L. Michalick L.J. Lippert T. Kostevc C. Gäbel M. Schneider M. Streitz V. Demichev I. Gemünd M. Barone P. Tober-Lau E.T. Helbig D. Hillus L. Petrov J. Stein H.P. Dey D. Paclik C. Iwert M. Mülleder S.K. Aulakh S. Djudjaj R.D. Bülow H.E. Mei A.R. Schulz A. Thiel S. Hippenstiel A.E. Saliba R. Eils I. Lehmann M.A. Mall S. Stricker J. Röhmel V.M. Corman D. Beule E. Wyler M. Landthaler B. Obermayer S. von Stillfried P. Boor M. Demir H. Wesselmann N. Suttorp A. Uhrig H. Müller-Redetzky J. Nattermann W.M. Kuebler C. Meisel M. Ralser J.L. Schultze A.C. Aschenbrenner C. Thibeault F. Kurth L.E. Sander N. Blüthgen B. Sawitzki 04. Januar 2022 / PLoS Pathog Engineering, decoding and systems-level characterization of chimpanzee cytomegalovirus Q.V. Phan B. Bogdanow E. Wyler M. Landthaler F. Liu C. Hagemeier L. Wiebusch 03. Juni 2022 / J Proteome Res In vitro Kinase-to-Phosphosite database (iKiP-DB) predicts kinase activity in phosphoproteomic datasets T. Mari K. Mösbauer E. Wyler M. Landthaler C. Drosten M. Selbach 30. September 2022 / Eur Respir Rev A pulmonologist's guide to perform and analyse cross-species single lung cell transcriptomics P. Pennitz H. Kirsten V.D. Friedrich E. Wyler C. Goekeri B. Obermayer G.A. Heinz M.F. Mashreghi M. Büttner J. Trimpert M. Landthaler N. Suttorp A.C. Hocke S. Hippenstiel M. Tönnies M. Scholz W.M. Kuebler M. Witzenrath K. Hoenzke G. Nouailles 01. Juli 2022 / Genome Biol Evol De novo whole genome assembly of the Roborovski dwarf hamster (Phodopus roborovskii) genome, an animal model for severe/critical COVID-19 S. Andreotti J. Altmüller C. Quedenau T. Borodina G. Nouailles L.G. Teixeira Alves M. Landthaler M. Bieniara J. Trimpert E. Wyler 01. August 2022 / Cytotherapy Rapid single-cell identification of Epstein-Barr virus-specific T-cell receptors for cellular therapy M.F. Lammoglia Cobo C. Welters L. Rosenberger M. Leisegang K. Dietze C. Pircher L. Penter R. Gary L. Bullinger A. Takvorian A. Moosmann K. Dornmair T. Blankenstein T. Kammertöns A. Gerbitz L. Hansmann 04. Mai 2022 / Mol Ther Key benefits of dexamethasone and antibody treatment in COVID-19 hamster models revealed by single cell transcriptomics E. Wyler J.M. Adler K. Eschke G. Teixeira Alves S. Peidli F. Pott J. Kazmierski L. Michalick O. Kershaw J. Bushe S. Andreotti P. Pennitz A. Abdelgawad D. Postmus C. Goffinet J. Kreye S.M. Reincke H. Prüss N. Blüthgen A.D. Gruber W.M. Kuebler M. Witzenrath M. Landthaler G. Nouailles J. Trimpert Seitennummerierung Aktuelle Seite 1 Seite 2 Nächste Seite Next › Letzte Seite Last »
23. Januar 2009 / Neuroscience Mu opioid receptor knockdown in the substantia nigra/ventral tegmental area by synthetic small interfering RNA blocks the rewarding and locomotor effects of heroin Y. Zhang M. Landthaler S.D. Schlussman V. Yuferov A. Ho T. Tuschl M.J. Kreek
13. Januar 2009 / Proc Natl Acad Sci U S A DGCR8-dependent microRNA biogenesis is essential for skin development R. Yi H.A. Pasolli M. Landthaler M. Hafner T. Ojo R. Sheridan C. Sander D. O'Carroll M. Stoffel T. Tuschl E. Fuchs
01. November 2009 / Genome Res Relative contribution of sequence and structure features to the mRNA binding of Argonaute/EIF2C-miRNA complexes and the degradation of miRNA targets J. Hausser M. Landthaler L. Jaskiewicz D. Gaidatzis M. Zavolan
03. Februar 2022 / Cell Complement activation induces excessive T cell cytotoxicity in severe COVID-19 P. Georg R. Astaburuaga-García L. Bonaguro S. Brumhard L. Michalick L.J. Lippert T. Kostevc C. Gäbel M. Schneider M. Streitz V. Demichev I. Gemünd M. Barone P. Tober-Lau E.T. Helbig D. Hillus L. Petrov J. Stein H.P. Dey D. Paclik C. Iwert M. Mülleder S.K. Aulakh S. Djudjaj R.D. Bülow H.E. Mei A.R. Schulz A. Thiel S. Hippenstiel A.E. Saliba R. Eils I. Lehmann M.A. Mall S. Stricker J. Röhmel V.M. Corman D. Beule E. Wyler M. Landthaler B. Obermayer S. von Stillfried P. Boor M. Demir H. Wesselmann N. Suttorp A. Uhrig H. Müller-Redetzky J. Nattermann W.M. Kuebler C. Meisel M. Ralser J.L. Schultze A.C. Aschenbrenner C. Thibeault F. Kurth L.E. Sander N. Blüthgen B. Sawitzki
04. Januar 2022 / PLoS Pathog Engineering, decoding and systems-level characterization of chimpanzee cytomegalovirus Q.V. Phan B. Bogdanow E. Wyler M. Landthaler F. Liu C. Hagemeier L. Wiebusch
03. Juni 2022 / J Proteome Res In vitro Kinase-to-Phosphosite database (iKiP-DB) predicts kinase activity in phosphoproteomic datasets T. Mari K. Mösbauer E. Wyler M. Landthaler C. Drosten M. Selbach
30. September 2022 / Eur Respir Rev A pulmonologist's guide to perform and analyse cross-species single lung cell transcriptomics P. Pennitz H. Kirsten V.D. Friedrich E. Wyler C. Goekeri B. Obermayer G.A. Heinz M.F. Mashreghi M. Büttner J. Trimpert M. Landthaler N. Suttorp A.C. Hocke S. Hippenstiel M. Tönnies M. Scholz W.M. Kuebler M. Witzenrath K. Hoenzke G. Nouailles
01. Juli 2022 / Genome Biol Evol De novo whole genome assembly of the Roborovski dwarf hamster (Phodopus roborovskii) genome, an animal model for severe/critical COVID-19 S. Andreotti J. Altmüller C. Quedenau T. Borodina G. Nouailles L.G. Teixeira Alves M. Landthaler M. Bieniara J. Trimpert E. Wyler
01. August 2022 / Cytotherapy Rapid single-cell identification of Epstein-Barr virus-specific T-cell receptors for cellular therapy M.F. Lammoglia Cobo C. Welters L. Rosenberger M. Leisegang K. Dietze C. Pircher L. Penter R. Gary L. Bullinger A. Takvorian A. Moosmann K. Dornmair T. Blankenstein T. Kammertöns A. Gerbitz L. Hansmann
04. Mai 2022 / Mol Ther Key benefits of dexamethasone and antibody treatment in COVID-19 hamster models revealed by single cell transcriptomics E. Wyler J.M. Adler K. Eschke G. Teixeira Alves S. Peidli F. Pott J. Kazmierski L. Michalick O. Kershaw J. Bushe S. Andreotti P. Pennitz A. Abdelgawad D. Postmus C. Goffinet J. Kreye S.M. Reincke H. Prüss N. Blüthgen A.D. Gruber W.M. Kuebler M. Witzenrath M. Landthaler G. Nouailles J. Trimpert