Results 41 to 50 of about 158,299 (299)

Current regulatory approaches for accessing potential COVID-19 therapies

Journal of Pharmaceutical Policy and Practice, 2020
This commentary aims to elaborate challenges in the regulatory approaches for accessing and investigating COVID-19 potential therapies either with off-label use, compassionate use, emergency use or for clinical trials.
Vesa Halimi, Armond Daci, Simona Stojanovska, Irina Panovska-Stavridis, Milena Stevanovic, Venko Filipce, Aleksandra Grozdanova   +6 more
doaj   +1 more source

Magnetically Driven Biofabrication for Tissue Engineering: From Nanoparticle Design to Mag‐ATMP Translation

Advanced Healthcare Materials, EarlyView.
Magnetically responsive nanoparticles enable remote control over biomaterials, cells, and engineered tissues. This review summarizes material design, biological safety, fabrication and actuation strategies, computational validation, and translational pathways that support the development of magnetic tissue‐engineering platforms and future magnetically ...
Konstantinos Ioannidis, Dimitrios Lefas, Maya Guilliams, Jackie Van Grootenbril, Isaak Decoene, Dimitrios Sakellariou, Bart Smeets, Stefanos Mourdikoudis, Ioannis Papantoniou   +8 more
wiley   +1 more source

The case of cervical pregnancy with uterine artery embolization [PDF]

Гинекология, 2016
The article presents the clinical observation of the patient's organ-preserving treatment with 31 g of cervical pregnancy. Research methods included MRI to visualize gestational sac, the definition of the boundaries between the chorion and the stroma of ...
V V Privorotskiy, I E Zazerskaya, T M Zubareva, A B Ilyin, L V Kuznetsova, S A Sosin, N R Ryabokon, L A Khuchinaeva   +7 more
doaj  

Radar Waveform Generator with Fuzzy Frequency Regulation [PDF]

International Journal of Telecommunications
: The Phase-Locked Loop (PLL) is a common functional component in many electrical systems. Phase-locked loops (PLLs) are closed-loop feedback-driven devices producing a signal depending on the frequency and phase of reference sig-nal that comes in.
Ahmed Salem, Ahmed Khairy, shady elgohary   +2 more
doaj   +1 more source

Einbindung des ema in die Planung der E³-Produktion

, 2014
Workshops sind ein wichtiges Werkzeug zur Verbesserung und Gestaltung von Arbeitsplätzen. Bei diesen kollaborieren typischerweise Planer aus dem Industrial Engineering, der technischen Planung und der Logistik sowie die eigentlich betroffenen Mitarbeiter.
Schlegel, Andreas, Stoldt, Johannes
core   +1 more source

Blood–Brain Barrier Regulation: Evolving From Classic Strategies to Electrochemical Ion and Reactive Oxygen Species Control

Advanced Healthcare Materials, EarlyView.
Conventional therapies suffer from poor blood–brain barrier (BBB) penetration and disordered ion/reactive oxygen species (ROS) homeostasis, hindering precise neurological treatment. Electrochemical strategies achieve accurate spatiotemporal regulation of neural homeostasis.
Xiaokang Hu, Caiyu Liu, Meijun Pang, Zhiyuan Shi, Dong Ming, Xiuyun Liu   +5 more
wiley   +1 more source

Narrative-Driven Digital Gamification for Motivation and Presence: Preservice Teachers’ Experiences in a Science Education Course

Computers
This mixed-methods study investigated how a personalized, narrative-integrated digital gamification framework (with FantasyClass) was associated with motivation and presence among preservice elementary teachers in a science education course.
Gregorio Jiménez-Valverde, Noëlle Fabre-Mitjans, Gerard Guimerà-Ballesta   +2 more
doaj   +1 more source

Ecological momentary assessment of self-rated health, daily strategies and self-management app use among trauma-exposed adults

European Journal of Psychotraumatology, 2021
Background: The process whereby trauma-exposed people benefit from self-management apps to increase health is poorly understood. Objective: We investigated whether access to a self-management smartphone app for posttraumatic stress (PTSD Coach) improved ...
Ida Hensler, Josefin Sveen, Martin Cernvall, Filip K. Arnberg   +3 more
doaj   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

Advanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar, Zhengtong Xu, Siavash Mahmoudi, Pouya Sohrabipour, Chaitanya Pallerla, Yu She, Wan Shou, Philip Glen Crandall, Dongyi Wang   +8 more
wiley   +1 more source

Effect of Hydrothermal Reaction Temperatures on Structural and Optical Properties of ZnS Nanoparticles [PDF]

Engineering and Technology Journal, 2016
A ZnS nanoparticle was prepared using hydrothermal interaction of zinc acetate with Thiourea in different reaction temperatures (170oC, 180oC, 185oC, 190oC). The structural characterization of synthesized nanoparticle was determined by X-ray diffraction (
Selma M .H. Al-Jawad, Mukhlis M .Ismail, Sora Emad   +2 more
doaj   +1 more source