1. Experimental super-Heisenberg quantum metrology with indefinite gate order 

   Yin, Peng; Zhao, Xiaobin; Yang, Yuxiang; et al. (2023)

   Nature Physics

   The precision of quantum metrology is widely believed to be restricted by the Heisenberg limit, corresponding to a root mean square error that is inversely proportional to the number of independent processes probed in an experiment, N. In the past, some proposals have challenged this belief, for example, using nonlinear interactions among the probes. However, these proposals turned out to still obey the Heisenberg limit with respect to ...

   Journal Article

2. Solvent accessibility of a GPCR transmembrane domain probed by in-membrane chemical modification (IMCM) 

   Feng, Dandan; Feng, Guanru; Song, Yanzhuo; et al. (2023)

   FEBS Letters

   G protein-coupled receptors (GPCRs) transmit signals from drugs across cell membranes, leading to associated physiological effects. To study the structural basis of the transmembrane signalling, in-membrane chemical modification (IMCM) has previously been introduced for F-19-labelling of GPCRs expressed in Spodoptera frugiperda (Sf9) insect cells. Here, IMCM is used with the A(2A) adenosine receptor (A(2A)AR) expressed in Pichia pastoris; ...

   Journal Article

3. Mechanostat parameters estimated from time-lapsed in vivo micro-computed tomography data of mechanically driven bone adaptation are logarithmically dependent on loading frequency 

   Marques, Francisco C.; Boaretti, Daniele; Walle, Matthias; et al. (2023)

   Frontiers in Bioengineering and Biotechnology

   Mechanical loading is a key factor governing bone adaptation. Both preclinical and clinical studies have demonstrated its effects on bone tissue, which were also notably predicted in the mechanostat theory. Indeed, existing methods to quantify bone mechanoregulation have successfully associated the frequency of (re)modeling events with local mechanical signals, combining time-lapsed in vivo micro-computed tomography (micro-CT) imaging and ...

   Journal Article

4. New Concept for Current-Impressed WPT to Multiple Independent Stainless-Steel-Enclosed Linear Actuator Sliders 

   Jayathurathnage, Prasad; Miric, Spasoje; Xu, Junzhong; et al. (2022)

   2022 IEEE 7TH SOUTHERN POWER ELECTRONICS CONFERENCE, SPEC

   Linear actuators (LAs) in pharmaceutical or chemical industries must be encapsulated into stainless steel (SS) enclosures to comply with extreme purity standards and facilitate thorough cleaning and disinfection. Therefore, advantageously wireless power transfer (WPT) should be used to supply the sliding part of such actuators, with the primary winding extended to cover the entire LA stroke, such that hard-to-clean cable carrier assemblies ...

   Conference Paper

5. BARC: Breed-Augmented Regression Using Classification for 3D Dog Reconstruction from Images 

   Rueegg, Nadine; Zuffi, Silvia; Schindler, Konrad; et al. (2023)

   International Journal of Computer Vision

   The goal of this work is to reconstruct 3D dogs from monocular images. We take a model-based approach, where we estimate the shape and pose parameters of a 3D articulated shape model for dogs. We consider dogs as they constitute a challenging problem, given they are highly articulated and come in a variety of shapes and appearances. Recent work has considered a similar task using the multi-animal SMAL model, with additional limb scale ...

   Journal Article

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