Results 61 to 70 of about 10,269 (246)

Human‐Scale Rotating Magnetic Field Delivery With Permanent Magnets Under Anatomic and Robotic Constraints

open access: yesAdvanced Robotics Research, EarlyView.
Rotating magnetic fields (RMFs) are widely used for microrobot propulsion and control. We show that RMF generation with permanent magnets is mechanically feasible for many limb and intracranial applications but becomes constrained for thoracic targets.
Tuan‐Anh Le   +4 more
wiley   +1 more source

Experimental Study on Load Sharing Characteristics of Fixed Axis Tri-Branching Gear Transmission System

open access: yes水下无人系统学报
The current load sharing characteristic test of gear transmission systems does not consider the influence of processing and installation errors such as backlash and shaft eccentricity angle on load sharing characteristics.
Hai YAN   +4 more
doaj   +1 more source

GHRHR Deficiency Enhances Retinal Ganglion Cell Survival and Visual Functions in Experimental Glaucoma by Inhibiting Ferroptosis

open access: yesAdvanced Science, EarlyView.
Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong   +24 more
wiley   +1 more source

Going green at the end of the end of history: the Swedish climate backlash through a Polanyian lens

open access: yesSustainability: Science, Practice, & Policy
Illustrating current trends, climate pioneer Sweden has experienced a significant backlash and rollback of climate policies. The climate crisis interacts with multiple social, economic, and political crises, raising fundamental questions about how to ...
Jens Ergon
doaj   +1 more source

« On ne peut pas empêcher les concepts de voyager » : un entretien avec Christine Delphy

open access: yesRevue Française de Civilisation Britannique, 2018
The concept of patriarchy which is at the heart of this special issue, owes a great deal to the work of French sociologist Christine Delphy. In 1970, she published a pioneering analysis of the free labour that women did in the home, arguing that it was ...
Marc Calvini-Lefebvre
doaj   +1 more source

Optimization of B Cell Responses in Human Immune System Mice Through Organoid Based Screening

open access: yesAdvanced Science, EarlyView.
Human immune system (HIS) mice show limited B cell responses to immunization. Using HIS mouse spleen organoids, this study identifies cytokine combinations and innate immune signals that drive human B cell expansion, differentiation, and class‐switch. Applying these signals in vivo through temporal separation enables antigen‐specific IgG responses and ...
Haiqiao Sun   +6 more
wiley   +1 more source

The Precarity of Disability Rights Historically and in the Trump Administration

open access: yesSocieties
The United States is experiencing an attack on disability rights unprecedented since the emergence of the modern Disability Rights Movement. This paper examines the various ways in which disability rights have been undercut in 2025. To do so, I provide a
Allison C. Carey
doaj   +1 more source

Reconfigurable Inflatables Through Controlled Surface Crumpling

open access: yesAdvanced Science, EarlyView.
ABSTRACT Inflatable structures offer remarkable versatility due to their compact storage and rapid deployment, making them ideal for lightweight, quickly assembled, and deployable applications. These structures are typically made from membranes that are nearly inextensible yet highly flexible.
Yi Yang   +8 more
wiley   +1 more source

Vaquejada e efeito backlash: a Emenda Constitucional nº 96/2017 como reação à decisão do Supremo Tribunal Federal na ADI nº 49831

open access: yesSuprema
Este artigo, no contexto do Direito Constitucional e Ambiental, tem o fito de analisar a Ação Direta de Inconstitucionalidade (ADI) nº 4983, originária do estado do Ceará, tendo por objeto os posicionamentos atinentes ao tema da vaquejada e à ...
Talissa Truccolo Reato   +2 more
doaj   +1 more source

In Situ Stress‐Dispersing Hydrogel Millispheres via Load Redistribution to Restore Nucleus Pulposus Metabolic Homeostasis

open access: yesAdvanced Science, EarlyView.
Local stress concentration disrupts metabolic homeostasis and induces inflammation in the nucleus pulposus (NP), thereby accelerating intervertebral disc degeneration (IDD). A biomimetic HA/ChS hydrogel millimeter sphere (ChS@HM) is developed to enable synergistic stress dispersion and sustained hydration lubrication.
Ang Li   +4 more
wiley   +1 more source

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