Results 61 to 70 of about 192,839 (299)

Microfluidic Engineering of Chitosan‐Coated Nanoemulsions for Controlled Release and Stability in Space Pharmaceutics

open access: yesAdvanced Materials Technologies, EarlyView.
Microfluidic engineering enables the fabrication of chitosan‐coated, melatonin‐loaded nanoemulsions with controlled release and enhanced physicochemical stability for space pharmaceutics. Interfacial biopolymer coating modulates droplet behavior under accelerated thermal stress and simulated microgravity.
Modupe Adebowale   +3 more
wiley   +1 more source

Christian fathers as role models of the church’s fulfillment of the Missio Dei in a fatherless society

open access: yesMissionalia: Southern African Journal of Missiology, 2019
Families remain the world’s oldest, most basic form of relationship. However, in the 21st century, families are undergoing multiple crises. The fact cannot be ignored that numerous families experience no fatherly presence. Several missiologists emphasise
Freeks, Fazel Ebrihiam
doaj   +1 more source

Direct Gravity‐Induced Modulation of Cardiac Conduction Pathways Evidenced Through Propagation Features in Electrophysiological Mapping

open access: yesAdvanced Materials Technologies, EarlyView.
A high‐density wearable body‐surface potential mapping array reveals how gravity reshapes cardiac conduction in real time. By resolving spatiotemporal delay patterns invisible to conventional ECG, the platform uncovers posture‐dependent electrophysiological adaptations across the thorax.
Ruben Ruiz‐Mateos Serrano   +4 more
wiley   +1 more source

Linking Device Performance to Nanoscale Photoactivation of Grain Boundaries in 2D Hybrid Halide Perovskites

open access: yesAdvanced Materials Technologies, EarlyView.
The opto‐electronic response of polycrystalline (PEA)2PbBr4 thin films is investigated by correlating macroscopic photodetector performance with nanoscale mapping techniques. Grain boundary density is systematically tuned through crystallization control and linked to device responsivity.
Camilla Bordoni   +10 more
wiley   +1 more source

Preaching: Truth sharing as a prophetic voice

open access: yesActa Theologica
What kind of preaching and what kind of preacher will facilitate the cultivation of contextually relevant missional congregations? A main thesis in this search was and still is that integrating and coordinating all ministries are necessary to develop ...
M. Nel
doaj   +1 more source

Mission and Missiology as Vulnerability: A Qualitative Study [PDF]

open access: yesPharos Journal of Theology
The spirituality of South Korean missionaries is currently in crisis. A survey conducted by the Korean Research Institute for Mission (KRIM) in 2015 revealed that 61.2% of participants acknowledged a lack of spirituality and expressed the need for ...
Chun Young Lee   +1 more
doaj   +1 more source

Formation Control of Multi‐Agent System with Local Interaction and Artificial Potential Field

open access: yesAdvanced Robotics Research, EarlyView.
This article proposes a local interaction‐based formation control method for Multi‐Agent system, integrating consensus and leader‐follower strategies with a stress response mechanism—artificial potential field to reduce communication overhead and enable obstacle avoidance. Experimental results on triangular, square, and hexagonal formations confirm its
Luoyin Zhao   +3 more
wiley   +1 more source

Soft Robotic Snake with Tunable Undulatory Gait for Efficient Underwater Locomotion

open access: yesAdvanced Robotics Research, EarlyView.
This study designs an underwater soft snake robot using 3D‐printed soft actuators, controlled by specific signals to generate sinusoidal undulation. Results show a positive correlation between speed and swing amplitude, with optimal performance at 2/3π phase offset, PLA tail, 1.2 voltage growth rate, and 6s undulation period achieving a maximum speed ...
Huichen Ma, Junjie Zhou, Raye Yeow
wiley   +1 more source

MISSION TO LEPERS [PDF]

open access: yesAJN, American Journal of Nursing, 1909
n ...
openaire   +1 more source

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