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Discrete linear Weingarten surfaces
Discrete linear Weingarten surfaces in space forms are characterized as special discrete Ω-nets, a discrete analogue of Demoulin’s Ω-surfaces. It is shown that the Lie-geometric deformation of Ω-nets descends to a Lawson...
Translational regulation by Hfq-Crc assemblies emerges from polymorphic ribonucleoprotein folding.
Expression of SULTR2;2, encoding a low-affinity sulphur transporter, in the Arabidopsis bundle sheath and vein cells is mediated by a positive regulator.
Sandra Kirschner, Helen Woodfield, Katharina Prusko, Maria Koczor, Udo Gowik, Julian M Hibberd, Peter Westhoff
Nov 01, 2018
Discrete linear Weingarten surfaces
Discrete linear Weingarten surfaces in space forms are characterized as special discrete Ω-nets, a discrete analogue of Demoulin’s Ω-surfaces. It is shown that the Lie-geometric deformation of Ω-nets descends to a Lawson...
[Ni(NHC)2] as a scaffold for structurally characterized trans [H-Ni-PR2] and trans [R2P-Ni-PR2] complexes
Sara Sabater, David Schmidt, Heidi Schmidt, Maximilian Kuntze-Fechner, Thomas Zell, Connie Isaac, Nasir Rajabi, Harry Grieve, Will Blackaby, John Lowe, Stuart MacGregor, Mary Mahon, Udo Radius, Michael Whittlesey
Sep 15, 2021
The addition of PPh2H, PPhMeH, PPhH2, P(para-Tol)H2, PMesH2 and PH3 to the two-coordinate Ni0 N-heterocyclic carbene species [Ni(NHC)2] (NHC=IiPr2, IMe4, IEt2Me2) affords a series of mononuclear, terminal phosphido nickel...
Architectural principles for Hfq/Crc-mediated regulation of gene expression.
Xue Yuan Pei, Tom Dendooven, Elisabeth Sonnleitner, Shaoxia Chen, Udo Bläsi, Ben F Luisi
May 09, 2019
Pseudomonas aeruginosa metabolic regulation molecular biophysics riboregulation structural biology Bacterial Proteins Catabolite Repression Cryoelectron Microscopy Gene Expression Regulation Bacterial Host Factor 1 Protein Multiprotein Complexes Peptide Chain Initiation Translational Promoter Regions Genetic Protein Conformation Pseudomonas aeruginosa RNA Bacterial RNA Messenger Repressor Proteins
RNA-Seq based phylogeny recapitulates previous phylogeny of the genus Flaveria (Asteraceae) with some modifications.
Ming-Ju Amy Lyu, Udo Gowik, Steve Kelly, Sarah Covshoff, Julia Mallmann, Peter Westhoff, Julian M Hibberd, Matt Stata, Rowan F Sage, Haorong Lu, Xiaofeng Wei, Gane Ka-Shu Wong, Xin-Guang Zhu
Sep 29, 2016
BACKGROUND: The genus Flaveria has been extensively used as a model to study the evolution of C4 photosynthesis as it contains C3 and C4 species as well as a number of species that exhibit intermediate types of photosynthesis....
The Uniform grading tooL for flexIble ureterorenoscoPes (TULIP-tool)
Michaël MEL Henderickx, Nora Hendriks, Joyce Baard, Oliver J Wiseman, Kymora B Scotland, Bhaskar K Somani, Tarik E Şener, Esteban Emiliani, Laurian B Dragos, Luca Villa, Michele Talso, Saeed Bin Hamri, Silvia Proietti, Steeve Doizi, Olivier Traxer, Ben H Chew, Brian H Eisner, Manoj Monga, Ryan S Hsi, Karen L Stern, David A Leavitt, Marcelino Rivera, Daniel A Wollin, Michael Borofsky, Noah E Canvasser, Johann P Ingimarsson, Marawan M El Tayeb, Naeem Bhojani, Nariman Gadzhiev, Thomas Tailly, Otas Durutovic, Udo Nagele, Andreas Skolarikos, Barbara MA Schout, Harrie P Beerlage, Rob CM Pelger, Guido M Kamphuis
Oct 27, 2022
OBJECTIVE: To develop a standardised tool to evaluate flexible ureterorenoscopes (fURS). MATERIALS AND METHODS: A three-stage consensus building approach based on the modified Delphi technique was performed under guidance of a...
Stabilization of Hfq-mediated translational repression by the co-repressor Crc in Pseudomonas aeruginosa.
Ewelina M Malecka, Flavia Bassani, Tom Dendooven, Elisabeth Sonnleitner, Marlena Rozner, Tanino G Albanese, Armin Resch, Ben Luisi, Sarah Woodson, Udo Bläsi
Sep 05, 2021
In Pseudomonas aeruginosa the RNA chaperone Hfq and the catabolite repression control protein (Crc) govern translation of numerous transcripts during carbon catabolite repression. Here, Crc was shown to enhance Hfq-mediated...
[Ni(NHC)2] as a scaffold for structurally characterized trans [H-Ni-PR2] and trans [R2P-Ni-PR2] complexes
Sara Sabater, David Schmidt, Heidi Schmidt, Maximilian Kuntze-Fechner, Thomas Zell, Connie Isaac, Nasir Rajabi, Harry Grieve, Will Blackaby, John Lowe, Stuart MacGregor, Mary Mahon, Udo Radius, Michael Whittlesey
Sep 15, 2021
The addition of PPh2H, PPhMeH, PPhH2, P(para-Tol)H2, PMesH2 and PH3 to the two-coordinate Ni0 N-heterocyclic carbene species [Ni(NHC)2] (NHC=IiPr2, IMe4, IEt2Me2) affords a series of mononuclear, terminal phosphido nickel...
Stabilization of Hfq-mediated translational repression by the co-repressor Crc in Pseudomonas aeruginosa.
Ewelina M Malecka, Flavia Bassani, Tom Dendooven, Elisabeth Sonnleitner, Marlena Rozner, Tanino G Albanese, Armin Resch, Ben Luisi, Sarah Woodson, Udo Bläsi
Jul 28, 2021
Published by: Nucleic Acids Research
Transmission of highly pathogenic avian influenza in the nomadic free-grazing duck production system in Viet Nam.
Katriina Willgert, Anne Meyer, Dinh Xuan Tung, Nhu Van Thu, Pham Thanh Long, Scott Newman, Nguyen Thi Thanh Thuy, Pawin Padungtod, Guillaume Fournié, Dirk Udo Pfeiffer, Timothée Vergne
May 21, 2021
The presence of free-grazing ducks (FGD) has consistently been shown to be associated with highly pathogenic avian influenza virus (HPAIV) H5N1 outbreaks in South-East Asia. However, the lack of knowledge about the transmission...
The progression of disorder-specific brain pattern expression in schizophrenia over 9 years.
Johannes Lieslehto, Erika Jääskeläinen, Vesa Kiviniemi, Marianne Haapea, Peter B Jones, Graham K Murray, Juha Veijola, Udo Dannlowski, Dominik Grotegerd, Susanne Meinert, Tim Hahn, Anne Ruef, Matti Isohanni, Peter Falkai, Jouko Miettunen, Dominic B Dwyer, Nikolaos Koutsouleris
Jul 21, 2021
Age plays a crucial role in the performance of schizophrenia vs. controls (SZ-HC) neuroimaging-based machine learning (ML) models as the accuracy of identifying first-episode psychosis from controls is poor compared to chronic...
Interplay between the catabolite repression control protein Crc, Hfq and RNA in Hfq-dependent translational regulation in Pseudomonas aeruginosa.
Elisabeth Sonnleitner, Alexander Wulf, Sébastien Campagne, Xue-Yuan Pei, Michael T Wolfinger, Giada Forlani, Konstantin Prindl, Laetitia Abdou, Armin Resch, Frederic H-T Allain, Ben F Luisi, Henning Urlaub, Udo Bläsi
Mar 01, 2018
In Pseudomonas aeruginosa the RNA chaperone Hfq and the catabolite repression control protein (Crc) act as post-transcriptional regulators during carbon catabolite repression (CCR). In this regard Crc is required for...
Bacterial Proteins Binding Sites Bordetella pertussis Carbohydrate Metabolism Catabolite Repression Escherichia coli Gene Expression Regulation Bacterial Host Factor 1 Protein Kinetics Models Molecular Nucleotide Motifs Protein Binding Protein Biosynthesis Protein Interaction Domains and Motifs Protein Structure Secondary Pseudomonas aeruginosa RNA Bacterial Regulon Repressor Proteins Transcriptome
The coordination of major events in C4 photosynthesis evolution in the genus Flaveria.
Ming-Ju Amy Lyu, Udo Gowik, Steve Kelly, Sarah Covshoff, Julian M Hibberd, Rowan F Sage, Martha Ludwig, Gane Ka-Shu Wong, Peter Westhoff, Xin-Guang Zhu
Aug 20, 2021
C4 photosynthesis is a remarkable complex trait, elucidations of the evolutionary trajectory of C4 photosynthesis from its ancestral C3 pathway can help us better understand the generic principles of the evolution of complex...
The progression of disorder-specific brain pattern expression in schizophrenia over 9 years.
Johannes Lieslehto, Erika Jääskeläinen, Vesa Kiviniemi, Marianne Haapea, Peter B Jones, Graham K Murray, Juha Veijola, Udo Dannlowski, Dominik Grotegerd, Susanne Meinert, Tim Hahn, Anne Ruef, Matti Isohanni, Peter Falkai, Jouko Miettunen, Dominic B Dwyer, Nikolaos Koutsouleris
Jul 28, 2021
Age plays a crucial role in the performance of schizophrenia vs. controls (SZ-HC) neuroimaging-based machine learning (ML) models as the accuracy of identifying first-episode psychosis from controls is poor compared to chronic...
Published by: NPJ schizophrenia
The coordination of major events in C 4 photosynthesis evolution in the genus Flaveria
Ming-Ju Amy Lyu, Udo Gowik, Steve Kelly, Sarah Covshoff, Julian M. Hibberd, Rowan F. Sage, Martha Ludwig, Gane Ka-Shu Wong, Peter Westhoff, Xin-Guang Zhu
Aug 02, 2021
Abstract: C4 photosynthesis is a remarkable complex trait, elucidations of the evolutionary trajectory of C4 photosynthesis from its ancestral C3 pathway can help us better understand the generic principles of the evolution of...
The progression of disorder-specific brain pattern expression in schizophrenia over 9 years
Johannes Lieslehto, Erika Jääskeläinen, Vesa Kiviniemi, Marianne Haapea, Peter B. Jones, Graham K. Murray, Juha Veijola, Udo Dannlowski, Dominik Grotegerd, Susanne Meinert, Tim Hahn, Anne Ruef, Matti Isohanni, Peter Falkai, Jouko Miettunen, Dominic B. Dwyer, Nikolaos Koutsouleris
Jun 14, 2021
Abstract: Age plays a crucial role in the performance of schizophrenia vs. controls (SZ-HC) neuroimaging-based machine learning (ML) models as the accuracy of identifying first-episode psychosis from controls is poor compared to...
Surveillance of SARS-CoV-2 in Frankfurt am Main from October to December 2020 Reveals High Viral Diversity Including Spike Mutation N501Y in B.1.1.70 and B.1.1.7.
Marek Widera, Barbara Mühlemann, Victor M Corman, Tuna Toptan, Jörn Beheim-Schwarzbach, Niko Kohmer, Julia Schneider, Annemarie Berger, Talitha Veith, Christiane Pallas, Tobias Bleicker, Udo Goetsch, Julia Tesch, Rene Gottschalk, Terry C Jones, Sandra Ciesek, Christian Drosten
May 03, 2021
BACKGROUND: International travel is a major driver of the introduction and spread of SARS-CoV-2. AIM: To investigate SARS-CoV-2 genetic diversity in the region of a major transport hub in Germany, we characterized the viral...
Rare non-Hodgkin lymphoma of childhood and adolescence
Andishe Attarbaschi, Oussama Abla, Laura Arias Padilla, Auke Beishuizen, GA Amos Burke, Laurence Brugières, Julie Bruneau, Birgit Burkhardt, Emanuele SG d'Amore, Wolfram Klapper, Udo Kontny, Marta Pillon, Mary Taj, Suzanne D Turner, Anne Uyttebroeck, Wilhelm Woessmann, Karin Mellgren
May 04, 2020
Pediatric-type follicular (PTFL), marginal zone (MZL), and peripheral T-cell lymphoma (PTCL) account each for <2% of childhood non-Hodgkin lymphoma. We present clinical and histopathological features of PTFL, MZL, and few...
Coronary Plaque Morphology and the Anti-Inflammatory Impact of Atorvastatin
Parmanand Singh, Hamed Emami, Sharath Subramanian, Pal Maurovich-Horvat, Gergana Marincheva-Savcheva, Hector M Medina, Amr Abdelbaky, Achilles Alon, Sudha S Shankar, James HF Rudd, Zahi A Fayad, Udo Hoffmann, Ahmed Tawakol
Dec 06, 2016
Atherosclerosis Carotid Artery Coronary Artery Disease Inflammation positron emission tomography Adult Aged Anti-Inflammatory Agents Atorvastatin Biomarkers Computed Tomography Angiography Coronary Angiography Coronary Artery Disease Coronary Vessels Double-Blind Method Female Fluorodeoxyglucose F18 Humans Inflammation Mediators Male Middle Aged Plaque Atherosclerotic Positron Emission Tomography Computed Tomography Predictive Value of Tests Prospective Studies Radiopharmaceuticals Risk Factors Severity of Illness Index Time Factors Treatment Outcome United States Vascular Calcification
Prospective Assessment of Tumour Burden and Bone Disease in Plasma Cell Dyscrasias Using DW-MRI and Exploratory Bone Biomarkers
Gaurav Agarwal, Guido Nador, Sherin Varghese, Hiwot Getu, Charlotte Palmer, Edmund Watson, Claudio Pereira, Germana Sallemi, Karen Partington, Neel Patel, Rajkumar Soundarajan, Rebecca Mills, Richard Brouwer, Marina Maritati, Aarti Shah, Delia Peppercorn, Udo Oppermann, Claire M Edwards, Christopher T Rodgers, Muhammad Kassim Javaid, Sarah Gooding, Karthik Ramasamy
Jan 04, 2023
Analysis of two choir outbreaks acting in concert to characterize long- range transmission risks through SARS-CoV-2, Berlin, Germany, 2020.
Felix Reichert, Oliver Stier, Anne Hartmann, Claudia Ruscher, Annika Brinkmann, Marica Grossegesse, Markus Neumann, Dirk Werber, Marius Hausner, Mareike Kunze, Bettina Weiß, Janine Michel, Andreas Nitsche, Matthias An der Heiden, Martin Kriegel, Victor Max Corman, Terry Carleton Jones, Christian Drosten, Tobias Brommann, Udo Buchholz
Nov 17, 2022
Prospective Assessment of Tumour Burden and Bone Disease in Plasma Cell Dyscrasias Using DW-MRI and Exploratory Bone Biomarkers.
Gaurav Agarwal, Guido Nador, Sherin Varghese, Hiwot Getu, Charlotte Palmer, Edmund Watson, Claudio Pereira, Germana Sallemi, Karen Partington, Neel Patel, Rajkumar Soundarajan, Rebecca Mills, Richard Brouwer, Marina Maritati, Aarti Shah, Delia Peppercorn, Udo Oppermann, Claire M Edwards, Christopher T Rodgers, Muhammad Kassim Javaid, Sarah Gooding, Karthik Ramasamy
Feb 09, 2023
Genome-wide association analysis identifies variants associated with nonalcoholic fatty liver disease that have distinct effects on metabolic traits.
Elizabeth K Speliotes, Laura M Yerges-Armstrong, Jun Wu, Ruben Hernaez, Lauren J Kim, Cameron D Palmer, Vilmundur Gudnason, Gudny Eiriksdottir, Melissa E Garcia, Lenore J Launer, Michael A Nalls, Jeanne M Clark, Braxton D Mitchell, Alan R Shuldiner, Johannah L Butler, Marta Tomas, Udo Hoffmann, Shih-Jen Hwang, Joseph M Massaro, Christopher J O'Donnell, Dushyant V Sahani, Veikko Salomaa, Eric E Schadt, Stephen M Schwartz, David S Siscovick, NASH CRN, GIANT Consortium, MAGIC Investigators, Benjamin F Voight, J Jeffrey Carr, Mary F Feitosa, Tamara B Harris, Caroline S Fox, Albert V Smith, WH Linda Kao, Joel N Hirschhorn, Ingrid B Borecki, GOLD Consortium
Jan 23, 2018
Nonalcoholic fatty liver disease (NAFLD) clusters in families, but the only known common genetic variants influencing risk are near PNPLA3. We sought to identify additional genetic variants influencing NAFLD using genome-wide...
Adaptor Proteins Signal Transducing Adult Aged Aged 80 and over Blood Glucose Case-Control Studies Chondroitin Sulfate Proteoglycans Cohort Studies Fatty Liver Genome-Wide Association Study Humans Insulin Lectins C-Type LIPASE Male Membrane Proteins Middle Aged Mutation Missense Nerve Tissue Proteins Neurocan non-alcoholic fatty liver disease Polymorphism Single Nucleotide Quantitative Trait Loci Tomography X-Ray Computed
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