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作者：Jain, Neeraj; Qi, Hui- Xin; Raman, Arun; Lyon, David; Kaas, Jon H.
作者单位：Indian Institute of Technology System (IIT System); Indian Institute of Technology (IIT) - Jodhpur; Vanderbilt University; Department of Biotechnology (DBT) India; National Brain Research Centre (NBRC); University of California System; University of California Irvine
摘要：Lesions of the dorsal columns of the spinal cord in adult macaque monkeys lead to the loss of hand inputs and large- scale expansion of the face inputs in the hand region of the somatosensory cortex. Inputs from alternate spinal pathways do not reactivate the deafferented regions of area 3b. Here, we determined how transections of the dorsal columns done within a few days after birth affect the developing somatosensory cortex. Dorsal columns were transected between the 3rd and 12th postnatal d...
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作者：Mahkam, Nima; Ugurlu, Musab C.; Kalva, Sandeep Kumar; Aghakhani, Amirreza; Razansky, Daniel; Sitti, Metin
作者单位：Max Planck Society; Swiss Federal Institutes of Technology Domain; ETH Zurich; University of Geneva; University of Zurich; University of Stuttgart; Koc University; Koc University; Indian Institute of Technology System (IIT System); Indian Institute of Technology (IIT) - Bombay
摘要：The emerging new generation of small- scaled acoustic microrobots is poised to expedite the adoption of microrobotics in biomedical research. Recent designs of these microrobots have enabled intricate bioinspired motions, paving the way for their real- world applications. We present a multiorifice design of air- filled spherical microrobots that convert acoustic wave energy to efficient propulsion through a resonant encapsulated microbubble. These microrobots can swim boundary- free in three- ...
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作者：Mayo, Alex Hiro; Deaconu, Darius - Alexandru; Masuda, Hidetoshi; Nii, Yoichi; Takahashi, Hidefumi; Belosludov, Rodion Vladimirovich; Ishiwata, Shintaro; Bahramy, Mohammad Saeed; Onose, Yoshinori
作者单位：Tohoku University; University of Manchester; University of Osaka
摘要：Chiral magnetic textures give rise to unconventional magnetotransport phenomena such as the topological Hall effect and nonreciprocal electronic transport. While the correspondence between topology or symmetry of chiral magnetic structures and such transport phenomena has been well established, a microscopic understanding based on the spin- dependent band structure in momentum space remains elusive. Here, we demonstrate how a chiral magnetic superstructure introduces an asymmetry in the electr...
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作者：Muller, Christopher; Roehrkasse, Alexander F.
作者单位：Harvard University; Butler University; Cornell University
摘要：Using administrative and survey data, we show that there has been a sea change in the contours of American imprisonment. At the end of the twentieth century, inequality in the prison admission rates of Black and White Americans was comparable to inequality in the prison admission rates of people with and without a college education. However, educational inequality is now much greater than racial inequality in prison admissions for all major crime types. Violent offenses have replaced drug offe...
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作者：Lusk, Bradley G.; Morgan, Sheba; Mulvaney, Shawn P.; Blue, Brandon; Lagasse, Sam W.; Cress, Cory D.; Bjerg, Jesper T.; Lee, Woo K.; Eddie, Brian J.; Robinson, Jeremy T.
作者单位：United States Department of Defense; United States Navy; United States Naval Research Laboratory; United States Department of Defense; United States Navy; United States Naval Research Laboratory; United States Department of Defense; United States Navy; United States Naval Research Laboratory; United States Department of Defense; United States Navy; United States Naval Research Laboratory; United States Department of Defense; United States Navy; United States Naval Research Laboratory; United States Department of Defense; United States Navy; United States Naval Research Laboratory; Aarhus University; United States Department of Defense; United States Navy; United States Naval Research Laboratory
摘要：This study presents the direct measurement of proton transport along filamentous Desulfobulbaceae, or cable bacteria. Cable bacteria are filamentous multicellular microorganisms that have garnered much interest due to their ability to serve as electrical conduits, transferring electrons over several millimeters. Our results indicate that cable bacteria can also function as protonic conduits because they contain proton wires that transport protons at distances >100 mu m. We find that protonic c...
