Results 91 to 100 of about 2,404 (197)

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

open access: yesAdvanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Doctrines of Shi'i Islam

open access: yesAmerican Journal of Islam and Society, 2003
The growing interest in Shi'ism in the western world since the Iranian revolution has resulted in the publication of numerous books and articles on Shi' i f slam.
Mohammad H. Faghfoory
doaj   +1 more source

Indonesians and the Syrian conflict [PDF]

open access: yes
Introduction: The conflict in Syria has captured the imagination of Indonesian extremists in a way no foreign war has before. For the first time, Indonesians are going overseas to fight, not just to train, as in Afghanistan in the late 1980s and 1990s ...

core  

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi   +2 more
wiley   +1 more source

Miniaturized Magnetic Tip Design for Endoluminal Vine Robot Navigation

open access: yesAdvanced Robotics Research, EarlyView.
A magnetic tip mount is designed for a miniaturized 7 mm soft‐growing vine robot to enable wireless magnetic steering and onboard imaging, while preserving a 3 mm working channel. The internal–external ring magnets design balances magnetic attachment with low eversion pressure. Experiments demonstrate ±90° steering, 34 mm bending radius, and successful
Andrea Yanez Trujillo   +4 more
wiley   +1 more source

In/Visibility of LGBTQ People in the Arab Spring: Making LGBTQ Voices Heard [PDF]

open access: yes, 2012
LGBTQ use of the internet is a growing area of study. However most studies focus mainly on the US and the UK, and none pays much (if any) attention to the experience of LGBTQ people in countries where it is illegal to be LGBTQ.
Kreps, David
core  

DCAF13 Safeguards Hematopoietic Stem Cells via RRS1‐Regulated Ribosome Biogenesis

open access: yesAdvanced Science, EarlyView.
This study establishes DCAF13 as an essential regulator for hematopoietic stem cell (HSC) function. Its deletion in mice causes lethal pancytopenia and HSC depletion. Mechanistically, DCAF13 interacts with RRS1 and mediates its non‐degradative K27‐linked ubiquitination, thereby stabilizing RRS1 to maintain ribosome biogenesis and protein translation ...
Mengke Li   +25 more
wiley   +1 more source

Religious Authority and Political Thought in Twelver Shi‘ism

open access: yesAmerican Journal of Islam and Society, 2015
Utilizing a wide variety of primary and secondary sources, Hamid Mavani examines the locus of religious authority and its contemporary expression in Twelver Shi‘ism.
Liyakat Takim
doaj   +1 more source

Embedded CRISPRi Enhances Gene‐Silencing Efficiency in Drosophila

open access: yesAdvanced Science, EarlyView.
Current CRISPR interference (CRISPRi) technology in Drosophila has limited efficiency. This study introduces the emCRISPRi platform, which significantly enhances transcriptional silencing efficacy by embedding inhibitory domains within the dCas9 architecture.
Pengchong Fu   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy