Search Results - "Arnold, T. J."

Collective Entrainment and Confinement Amplify Transport by Schooling Microswimmers by Jin, Chenyu, Chen, Yibo, Maass, Corinna C., Mathijssen, Arnold J. T. M.

“…Microswimmers can serve as cargo carriers that move deep inside complex flow networks. When a school collectively entrains the surrounding fluid, their…”
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Oscillatory surface rheotaxis of swimming E. coli bacteria by Mathijssen, Arnold J. T. M., Figueroa-Morales, Nuris, Junot, Gaspard, Clément, Éric, Lindner, Anke, Zöttl, Andreas

“…Bacterial contamination of biological channels, catheters or water resources is a major threat to public health, which can be amplified by the ability of…”
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SARS-CoV-2 Delta variant remains viable in environmental biofilms found in meat packaging plants by Featherstone, Austin B, Mathijssen, Arnold J T M, Brown, Amanda, Chitlapilly Dass, Sapna

“…To determine why SARS-CoV-2 appears to thrive specifically well in meat packaging plants, we used SARS-CoV-2 Delta variant and meat packaging plant drain…”
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Collective intercellular communication through ultra-fast hydrodynamic trigger waves by Mathijssen, Arnold J. T. M., Culver, Joshua, Bhamla, M. Saad, Prakash, Manu

“…The biophysical relationships between sensors and actuators 1 – 5 have been fundamental to the development of complex life forms. Swimming organisms generate…”
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Active carpets drive non-equilibrium diffusion and enhanced molecular fluxes by Guzmán-Lastra, Francisca, Löwen, Hartmut, Mathijssen, Arnold J. T. M.

“…Biological activity is often highly concentrated on surfaces, across the scales from molecular motors and ciliary arrays to sessile and motile organisms. These…”
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Multi-scale spatial heterogeneity enhances particle clearance in airway ciliary arrays by Ramirez-San Juan, Guillermina R., Mathijssen, Arnold J. T. M., He, Mu, Jan, Lily, Marshall, Wallace, Prakash, Manu

“…Mucus clearance constitutes the primary defence of the respiratory system against viruses, bacteria and environmental insults. This transport across the entire…”
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Upstream Swimming in Microbiological Flows by Mathijssen, Arnold J T M, Shendruk, Tyler N, Yeomans, Julia M, Doostmohammadi, Amin

“…Interactions between microorganisms and their complex flowing environments are essential in many biological systems. We develop a model for microswimmer…”
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n-3 Polyunsaturated fatty acid deprivation in rats decreases frontal cortex BDNF via a p38 MAPK-dependent mechanism by RAO, J. S, ERTLEY, R. N, LEE, H.-J, DEMAR, J. C, ARNOLD, J. T, RAPOPORT, S. I, BAZINET, R. P

“…Decreased docosahexaenoic acid (DHA) and brain-derived neurotrophic factor (BDNF) have been implicated in bipolar disorder. It also has been reported that…”
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Amphibious Transport of Fluids and Solids by Soft Magnetic Carpets by Demirörs, Ahmet F., Aykut, Sümeyye, Ganzeboom, Sophia, Meier, Yuki A., Hardeman, Robert, Graaf, Joost, Mathijssen, Arnold J. T. M., Poloni, Erik, Carpenter, Julia A., Ünlü, Caner, Zenhäusern, Daniel

“…One of the major challenges in modern robotics is controlling micromanipulation by active and adaptive materials. In the respiratory system, such actuation…”
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Hotspots of boundary accumulation: dynamics and statistics of micro-swimmers in flowing films by Mathijssen, Arnold J. T. M., Doostmohammadi, Amin, Yeomans, Julia M., Shendruk, Tyler N.

“…Biological flows over surfaces and interfaces can result in accumulation hotspots or depleted voids of microorganisms in natural environments. Apprehending the…”
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Towards an analytical description of active microswimmers in clean and in surfactant-covered drops by Sprenger, Alexander R., Shaik, Vaseem A., Ardekani, Arezoo M., Lisicki, Maciej, Mathijssen, Arnold J. T. M., Guzmán-Lastra, Francisca, Löwen, Hartmut, Menzel, Andreas M., Daddi-Moussa-Ider, Abdallah

“… Geometric confinements are frequently encountered in the biological world and strongly affect the stability, topology, and transport properties of active…”
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Mechanisms involved in the progression of androgen-independent prostate cancers: it is not only the cancer cell's fault by Arnold, J T, Isaacs, J T

“…The acquisition of an androgen-independent phenotype by prostate cancer cells is presently a death sentence for patients. In order to have a realistic chance…”
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Nutrient Transport Driven by Microbial Active Carpets by Mathijssen, Arnold J T M, Guzmán-Lastra, Francisca, Kaiser, Andreas, Löwen, Hartmut

“…We demonstrate that active carpets of bacteria or self-propelled colloids generate coherent flows towards the substrate, and propose that these currents…”
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Culinary fluid mechanics and other currents in food science by Mathijssen, Arnold J. T. M., Lisicki, Maciej, Prakash, Vivek N., Mossige, Endre J. L.

“…Innovations in fluid mechanics have been leading to better food since ancient history, while creativity in cooking has inspired fundamental breakthroughs in…”
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Age Worsens the Cognitive Phenotype in Mice Carrying the Thr92Ala-DIO2 Polymorphism by Lorena, Fernanda B, Sato, Juliana M, Coviello, Beatriz Martin, Arnold, Alexandre J T, Batistuzzo, Alice, Yamanouchi, Laís M, Dias Junior, Eduardo, do Nascimento, Bruna P P, Fonseca, Tatiana de L, Bianco, Antonio C, Ribeiro, Miriam O

“…The Thr92Ala-Dio2 polymorphism has been associated with reduced cognition in 2-month-old male mice and increased risk for cognitive impairment and Alzheimer's…”
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Artificial microtubules for rapid and collective transport of magnetic microcargoes by Gu, Hongri, Hanedan, Emre, Boehler, Quentin, Huang, Tian-Yun, Mathijssen, Arnold J. T. M., Nelson, Bradley J.

“…Directed transport of microcargoes is essential for living organisms as well as for applications in microrobotics, nanotechnology and biomedicine. Existing…”
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Time-monitoring observations of Brγ emission from young stars by Eisner, J. A., Rieke, G. H., Rieke, M. J., Flaherty, K. M., Stone, J. M., Arnold, T. J., Cortes, S. R., Cox, E., Hawkins, C., Cole, A., Zajac, S., Rudolph, A. L.

“…We present multiple epochs of near-infrared spectroscopy for a sample of 25 young stars, including T Tauri, Herbig Ae/Be, and FU Ori objects. Using the FSPEC…”
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A flow cytometric assay using mepacrine for study of uptake and release of platelet dense granule contents by Wall, J E, Buijs-Wilts, M, Arnold, J T, Wang, W, White, M M, Jennings, L K, Jackson, C W

“…Diagnosis of platelet dense granule storage pool disease and release defects at present requires a combination of studies including lumiaggregometry,…”
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Evidence for alternative male morphs in a Tanganyikan cichlid fish by Hellmann, J. K., O'Connor, C. M., Ligocki, I. Y., Farmer, T. M., Arnold, T. J., Reddon, A. R., Garvy, K. A., Marsh-Rollo, S. E., Balshine, S., Hamilton, I. M.

“…Teleost fish show tremendous variation in breeding systems. In particular, indeterminate growth and external fertilization create great disparities in…”
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Time-monitoring observations of the ro-vibrational overtone CO bands in young stars by Eisner, J. A., Rieke, G. H., Rieke, M. J., Flaherty, K. M., Arnold, T. J., Stone, Jordan M., Cortes, S. R., Cox, E., Hawkins, C., Cole, A., Zajac, S., Rudolph, A. L.

“…We present near-infrared spectra of a sample of T Tauri, Herbig Ae/Be and FU Ori objects. Using the FSPEC instrument on the Bok 90-inch telescope, we obtained…”
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