Results 211 to 220 of about 23,592 (266)

Nanosecond-latency all-optical fiber sensing with in-sensor computing. [PDF]

Light Sci Appl
Tao Y, Wan Y, Long Z, Zhang W, Du J, He Z.   +5 more
europepmc   +1 more source

Asymmetry in Skipping Enhances Viability Against Control Input Noise

Advanced Robotics Research, EarlyView.
Quadruped animals use asymmetric galloping gaits at high speeds, yet the functional role of this asymmetry remains unclear. This study shows that left–right asymmetry in touchdown angles enhances robustness to control noise. Using a simple two‐legged locomotion model and viability theory, it demonstrates that asymmetric skipping substantially enlarges ...
Yuichi Ambe, Alvin So, Shinya Aoi
wiley   +1 more source

Conservative management of postoperative incomplete lung torsion without reoperation: first case report with 2-year favorable outcomes. [PDF]

BMC Surg
Dai K, Zhang Y, Zhang Y, Deng Y, Lao S, Wang W.   +5 more
europepmc   +1 more source

A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels

Advanced Robotics Research, EarlyView.
A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du, Ruokun He, Luqi Li, Hesheng Wang, Zhuo‐Chen Ma, Bing Han   +5 more
wiley   +1 more source

A 3D-Force and Torsion Sensor Using Patterned Color Encoding. [PDF]

Sensors (Basel)
Yu TND, Ren H, Shen Y.
europepmc   +1 more source

Spontaneous crack healing in calcite reveals the influence of dynamic strain evolution and surface chemistry. [PDF]

Nat Commun
Devoe M, P Lisabeth H, Nakagawa S, Hao Z, Tamura N, Wenk HR.   +5 more
europepmc   +1 more source

Complex Mechanical Loading and Pro-Inflammatory Cytokines in Intervertebral Disc Degeneration. [PDF]

JOR Spine
Crump KB, Muñoz-Moya E, de Graaf K, Bermudez-Lekerika P, Schwendener N, Zech WD, Le Maitre CL, Noailly J, Gantenbein B.   +8 more
europepmc   +1 more source

A Case of Chronic Intestinal Pseudo-Obstruction Managed With Percutaneous Endoscopic Transgastric Jejunostomy (PEG-J). [PDF]

Cureus
Sato K, Sekioka A, Yasuoka S, Kabai R, Tsuboi K.   +4 more
europepmc   +1 more source

Differential geometry-based harmonic analysis of three-phase systems. [PDF]

Sci Rep
Sundriyal N, Thakur P, Dixit A, Gupta S, Kumar M.   +4 more
europepmc   +1 more source

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Testicular torsion in vivo models: Mechanisms and treatments

Andrology, 2023
AbstractBackgroundTesticular torsion is a condition in which a testis rotates around its longitudinal axis and twists the spermatic cord. This in turn results in a significant decrease in blood flow and perfusion of testicular tissue. During Testicular torsion, the testicular tissue is affected by ischemia, heat stress, hypoxia, and oxidative and ...
Aram Minas, Sina Mahmoudabadi, Naeimeh Shamsi Gamchi, Mariana Pereira Antoniassi, Arash Alizadeh, Ricardo Pimenta Bertolla   +5 more
openaire   +2 more sources