Search Results - "MERKEL, MATTHIAS"

A geometrically controlled rigidity transition in a model for confluent 3D tissues by Merkel, Matthias, Manning, M Lisa

“…The origin of rigidity in disordered materials is an outstanding open problem in statistical physics. Previously, a class of 2D cellular models has been shown…”
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Deforming polar active matter in a scalar field gradient by Ibrahimi, Muhamet, Merkel, Matthias

“…Active matter with local polar or nematic order is subject to the well-known Simha-Ramaswamy instability. It is so far unclear how, despite this instability,…”
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A minimal-length approach unifies rigidity in underconstrained materials by Merkel, Matthias, Baumgarten, Karsten, Tighe, Brian P., Manning, M. Lisa

“…We present an approach to understand geometric-incompatibility–induced rigidity in underconstrained materials, including subisostatic 2D spring networks and 2D…”
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Anisotropy links cell shapes to tissue flow during convergent extension by Wang, Xun, Merkel, Matthias, Sutter, Leo B., Erdemci-Tandogan, Gonca, Manning, M. Lisa, Kasza, Karen E.

“…Within developing embryos, tissues flow and reorganize dramatically on timescales as short as minutes. This includes epithelial tissues, which often narrow and…”
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Using cell deformation and motion to predict forces and collective behavior in morphogenesis by Merkel, Matthias, Manning, M. Lisa

“…•The mechanical properties of biological tissues are important for their function.•Models predict constitutive laws explaining how tissues deform in response…”
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Correlating cell shape and cellular stress in motile confluent tissues by Yang, Xingbo, Bi, Dapeng, Czajkowski, Michael, Merkel, Matthias, Manning, M. Lisa, Marchetti, M. Cristina

“…Collective cell migration is a highly regulated process involved in wound healing, cancer metastasis, and morphogenesis. Mechanical interactions among cells…”
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TissueMiner: A multiscale analysis toolkit to quantify how cellular processes create tissue dynamics by Etournay, Raphaël, Merkel, Matthias, Popović, Marko, Brandl, Holger, Dye, Natalie A, Aigouy, Benoît, Salbreux, Guillaume, Eaton, Suzanne, Jülicher, Frank

“…Segmentation and tracking of cells in long-term time-lapse experiments has emerged as a powerful method to understand how tissue shape changes emerge from the…”
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Interplay of cell dynamics and epithelial tension during morphogenesis of the Drosophila pupal wing by Etournay, Raphaël, Popović, Marko, Merkel, Matthias, Nandi, Amitabha, Blasse, Corinna, Aigouy, Benoît, Brandl, Holger, Myers, Gene, Salbreux, Guillaume, Jülicher, Frank, Eaton, Suzanne

“…How tissue shape emerges from the collective mechanical properties and behavior of individual cells is not understood. We combine experiment and theory to…”
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Cell and Nucleus Shape as an Indicator of Tissue Fluidity in Carcinoma by Grosser, Steffen, Lippoldt, Jürgen, Oswald, Linda, Merkel, Matthias, Sussman, Daniel M., Renner, Frédéric, Gottheil, Pablo, Morawetz, Erik W., Fuhs, Thomas, Xie, Xiaofan, Pawlizak, Steve, Fritsch, Anatol W., Wolf, Benjamin, Horn, Lars-Christian, Briest, Susanne, Aktas, Bahriye, Manning, M. Lisa, Käs, Josef A.

“…Tissue, cell, and nucleus morphology change during tumor progression. In 2D confluent cell cultures, different tissue states, such as fluid (unjammed) and…”
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Advanced extracorporeal therapy in trauma by Zonies, David, Merkel, Matthias

“…The purpose is to review the current application of extracorporeal life support (ECLS) in trauma patients. In addition, programmatic development is described…”
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Electromagnetic Interference with Protocolized Electrosurgery Dispersive Electrode Positioning in Patients with Implantable Cardioverter Defibrillators by Schulman, Peter M, Treggiari, Miriam M, Yanez, N David, Henrikson, Charles A, Jessel, Peter M, Dewland, Thomas A, Merkel, Matthias J, Sera, Valerie, Harukuni, Izumi, Anderson, Ryan B, Kahl, Ed, Bingham, Ann, Alkayed, Nabil, Stecker, Eric C

“…WHAT WE ALREADY KNOW ABOUT THIS TOPICElectromagnetic interference from monopolar electrosurgery may disrupt implantable cardioverter defibrillators.Current…”
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Active dynamics of tissue shear flow by Popovi, Marko, Nandi, Amitabha, Merkel, Matthias, Etournay, Raphaël, Eaton, Suzanne, Jülicher, Frank, Salbreux, Guillaume

“…We present a hydrodynamic theory to describe shear flows in developing epithelial tissues. We introduce hydrodynamic fields corresponding to state properties…”
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Implementation of cellular bulk stresses in vertex models of biological tissues by Lin, Shao-Zhen, Merkel, Matthias, Rupprecht, Jean-Francois

“…Vertex models describe biological tissues as tilings of polygons. In standard vertex models, the tissue dynamics result from a balance between isotropic…”
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Using Two Statewide Medical Operations Coordination Centers to Load Balance in Pediatric Hospitals During a Severe Respiratory Surge in the United States by Mitchell, Steven H., Merkel, Matthias J., Eriksson, Carl O., Sakata, Vicki L., King, Mary A.

“…Report on the use of two statewide Medical Operations Coordination Centers (MOCCs) to manage a rapid surge in pediatric acute and critical care patient needs…”
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Establishment of Global Patterns of Planar Polarity during Growth of the Drosophila Wing Epithelium by Sagner, Andreas, Merkel, Matthias, Aigouy, Benoit, Gaebel, Julia, Brankatschk, Marko, Jülicher, Frank, Eaton, Suzanne

“…Epithelial tissues develop planar polarity that is reflected in the global alignment of hairs and cilia with respect to the tissue axes. The planar cell…”
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Managers’ research education, the use of FX derivatives and corporate speculation by Entrop, Oliver, Merkel, Matthias F.

“…In contrast to the U.S., many executive managers of firms in German-speaking countries have a PhD. In this paper we analyze if a research-oriented background…”
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Cell volume changes contribute to epithelial morphogenesis in zebrafish Kupffer's vesicle by Dasgupta, Agnik, Merkel, Matthias, Clark, Madeline J, Jacob, Andrew E, Dawson, Jonathan Edward, Manning, M Lisa, Amack, Jeffrey D

“…How epithelial cell behaviors are coordinately regulated to sculpt tissue architecture is a fundamental question in biology. Kupffer's vesicle (KV), a…”
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Utilizing eye tracking to assess electronic health record use by pharmacists in the intensive care unit by Kang, Dean, Charlton, Patrick, Applebury, David E, Robinson, Eric J, Merkel, Matthias J, Rowe, Sandra, Mohan, Vishnu, Gold, Jeffrey A

“…In an effort to expedite the publication of articles related to the COVID-19 pandemic, AJHP is posting these manuscripts online as soon as possible after…”
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Ultrasound-Guided Cannulation of the Subclavian Vein by Schulman, Peter M, Gerstein, Neal S, Merkel, Matthias J, Braner, Dana A, Tegtmeyer, Ken

“…Real-time, ultrasound-guided cannulation of the subclavian vein has advantages over the landmark-guided technique. This video demonstrates the equipment and…”
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Inferring statistical properties of 3D cell geometry from 2D slices by Sharp, Tristan A, Merkel, Matthias, Manning, M Lisa, Liu, Andrea J

“…Although cell shape can reflect the mechanical and biochemical properties of the cell and its environment, quantification of 3D cell shapes within 3D tissues…”
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