Results 241 to 250 of about 8,255,341 (304)

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

Health system barriers and facilitators influencing the uptake of cervical cancer screening among women in sub-Saharan Africa: systematic review and meta-synthesis. [PDF]

BMC Health Serv Res
Daniels-Donkor SS, Marryat L.
europepmc   +1 more source

Numerical Modeling of Photothermal Self‐Excited Composite Oscillators

Advanced Robotics Research, EarlyView.
We present a numerical framework for simulating photothermal self‐excited oscillations. The driving mechanism is elucidated by highlighting the roles of inertia and overshoot, as well as the phase lag between the thermal moment and the oscillation angle, which together construct the feedback loop between the system state and the environmental stimulus.
Zixiao Liu, Ryan R. Rusch, Zheng Wu, Chi Chen, Pengju Shi, Hao Qiu, Ximin He   +6 more
wiley   +1 more source

Designing for generalism, courage, and systems: a curriculum scholarship account of an integrated family medicine and primary care block. [PDF]

Front Med (Lausanne)
Alghalyini B, Zaidi ARZ, Khaled RK, Alswes MA, Batty HP.   +4 more
europepmc   +1 more source

Multidimensional urban morphology and carbon intensity: Nonlinear drivers in dense cities. [PDF]

iScience
Zhu J, Chen Z, Tan G.
europepmc   +1 more source

Intra-settlement scaling across the urban-rural continuum: material stocks, service provisioning, and greenhouse gas emissions in the contiguous United States. [PDF]

J Ind Ecol
Yang Y, Grammer B, Prieto-Curiel R, Frantz D, Haberl H, Wiedenhofer D.   +5 more
europepmc   +1 more source

Factors associated with influenza vaccine uptake and intention among public transportation drivers: A cross-sectional study from Lebanon. [PDF]

Hum Vaccin Immunother
Salam M, Honein-AbouHaidar G, Melhem NM, Reynolds NR, Salloum RG, Abdulrahim S, Fares S, Noureddine S.   +7 more
europepmc   +1 more source

Community-driven type 2 diabetes prevention in primary healthcare: a mixed-methods pre-post intervention study in Thailand. [PDF]

BMC Prim Care
Pilayon B, Utaisang A, Bunkon W, Kawansu P, Kempanya P, Chueaduangpui K, Wongsawan P, Phoosuwan N.   +7 more
europepmc   +1 more source

Beyond specialization: Building India's health future through family medicine - An expert call to choose MD, DNB, or diploma wisely. [PDF]

J Family Med Prim Care
Rahaman SS.
europepmc   +1 more source