Results 21 to 30 of about 132,516 (260)

Esterified Cholesterol Conjugates Enable LNP‐Mediated mRNA Delivery to the Blood–Brain Barrier Following Intravenous Administration

Advanced Materials, EarlyView.
A cholesterol‐conjugated lipid library enabled the identification of a ligand‐free LNP platform for efficient mRNA delivery to brain endothelial cells via systemic administration. This platform achieves selective BBB targeting without disrupting barrier integrity, and enables modulation of neuroinflammation and vascular function without requiring trans‐
Zeru Tian, Xu Wang, Alexis Pacheco Benitez, Erick Guerrero, Yaou Duan, Jingwen Wei, Lukas Farbiak, Daniel J. Siegwart   +7 more
wiley   +1 more source

Teachers’ preparedness for the utilization of artificial intelligence in classroom assessment: the contributory effects of attitude toward technology, technological readiness, and pedagogical beliefs with perceived ease of use and perceived usefulness as mediators

Frontiers in Education
The adoption of Artificial Intelligence (AI) in classroom assessment is widely acknowledged as a game-changer for improving educational outcomes. Despite this, there is a limited body of research addressing the readiness of teachers to implement these ...
Usani Joseph Ofem, Faith Sylvester Orim, Imelda Barong Edam-Agbor, Eme Orok Iban Amanso, Eni Eni, James Omaji Ukatu, Sylvia Victor Ovat, Anastecia William Osang, Constance Dien, Cyril Bisong Abuo   +9 more
doaj   +1 more source

Decoding Synergistic Pathways in Bimetallic MOFs for Advanced Oxidation Processes

Advanced Materials, EarlyView.
This review presents a unified framework linking metal pairing and framework design with electronic structure, redox cycling, oxidant activation, reactive‐species generation, and catalytic performance across photocatalytic and oxidant‐based BMOF‐AOPs. The resulting design principles guide the development of hydrolytically stable and efficient BMOFs for
Karim El‐Naggar, Huayang Zhang, Shaobin Wang   +2 more
wiley   +1 more source

Nanoporous Silica Embedded in Nanoporous Platinum: A Versatile Composite Coating for Implant‐Associated Drug Delivery From Neuronal Electrodes

Advanced Materials Technologies, EarlyView.
Nanoporous silica nanoparticles incorporated in nanoporous platinum offer the possibility for implant‐associated drug delivery from neuronal electrodes. ABSTRACT Sensorineural hearing loss, resulting from damage to the hair cells of the inner ear, profoundly impairs quality of life.
Mosaieb Habib, Tim‐Joshua Strauß, Jennifer Harre, Madeleine Goblet, Florian Klodwig‐Kirstein, Jana Schwieger, Michaela Kreienmeyer, Verena Scheper, Athanasia Warnecke, Nina Ehlert, Peter Behrens   +10 more
wiley   +1 more source

Sleep quality and academic performance of clinical students at the University of Calabar, Calabar, Cross River State, Nigeria

Ibom Medical Journal
Context: Sleep is central to numerous human physiological functions, in particular learning capacity, memory consolidation, neurocognitive functions and mental health.
Ekpenyong NO, Isika AI, Mpama E, Asuquo BJ, Effiom PE, Aniara GD, Ekefre CE, Eboh E   +7 more
doaj   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Assessment of Subnutritional Indices and Associated Risk Factors of Malnutrition Among Older Adults

Gerontology and Geriatric Medicine
Malnutrition is a multifactorial problem affecting older adults especially in developing countries like Nigeria. Eighty-five subjects which comprise 55 older adults and 30 controls were recruited.
Idongesit KokoAbasi Isong PhD, Kingsley John Emmanuel B.MLS, MSc Scholar, Glory Okoi Abam B.MLS, Iya Eze Bassey PhD, Mercy Etim Jackson B.MLS, Unwana Paul Obadare MPH, PhD Scholar, Ifure Uwem KokoAbasi B.MLS   +6 more
doaj   +1 more source

Sustainable subgrade improvement using limestone dust and sugarcane bagasse ash

Sustainable Technology and Entrepreneurship, 2023
The study investigated the suitability of Limestone Dust (LSD) and Sugarcane Bagasse Ash (SCBA) as stabilizer for the improvement of the geotechnical properties of Calabar subgrade soil.
Desmond E. Ewa, Enang A. Egbe, Joseph O. Ukpata, Anderson Etika   +3 more
doaj   +1 more source

A Whole‐Head Finite Element Model for Electrical Neuromodulation via Visual Brain‐Machine Interfaces

Advanced Science, EarlyView.
A multimodal, personalized head model is presented that integrates the entire visual pathway with surrounding tissues to simulate electrical stimulation of the optic nerve. In vivo validation in humans and goats, plus systematic component‐elimination analysis, demonstrates the high accuracy of the comprehensive model.
Shengjian Lu, Tonghe Yang, Yuan Geng, Huan Wu, Yangrui Huang, Te Zheng, Haodi Chen, Shurui Huang, Yi Cao, Jian Yang, Wentao Yan, Yikui Zhang, Wencan Wu   +12 more
wiley   +1 more source

Pre‐Regenerative Endothelial Cells Empowered by Antler Blood Exosomes Orchestrate Peripheral Nerve Repair

Advanced Science, EarlyView.
The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang, Qiang Chen, Aihua Jin, Xiaoqi Yang, Hui Zhou, Weiquan Gong, Jin Cheng, Jun Dai, Minjin Wang, Meihua Piao, Yuanyi Wang, Nan Zhou   +11 more
wiley   +1 more source