Results 171 to 180 of about 243,446 (299)

A study on measuring about the cost of Draize eye irritation test and that of alternative method for eye irritation

, 2016
과학기술의 발달로 동물실험을 대체할 대안이 개발되면서 동물실험에 대한 타당성이 사라지고, 화장품 시장에서 큰 영향력이 있는 유럽에서는 화장품 안전성 평가 시 실험동물 사용을 금지하는 법안이 통과되었다. 따라서 토끼를 이용하는 Draize 안점막 자극시험과 안자극 평가를 위한 동물대체시험의 비용분석을 통해, 동물대체시험을 이용하는 것이 경제적일 수 있는 편익을 추정 가능하도록 동물대체시험에 대한 타당성을 부여하고자 한다.
이민영
core  

Electronics‐Free Visual Monitoring of Dry Eye Disease‐Related Tear Biomarkers Using Smart Scleral Lenses

Advanced Science, EarlyView.
An electronics‐free smart scleral lens passively monitors dry eye disease‐related tear biomarkers through colorimetric sensing of chloride, pH, and ocular surface temperature. Smartphone‐assisted image analysis enables quantitative interpretation, providing a simple, non‐invasive strategy for ocular health monitoring without integrated electronics ...
Ziheng Wang, Sang Mok Park, Dawn Meyer, Seul Ah Lee, Yumin Dai, Tianhao Yu, Taewoong Park, Feiyang Li, Jason Gerard Jedlicka, Tristan Michael Long, Oluwabunmi T. Oladele, Gillian C. Shaw, Shin Ae Park, Pete S. Kollbaum, Young L. Kim, Chi Hwan Lee   +15 more
wiley   +1 more source

Cytogenetic Alterations in Oral Potentially Malignant Disorders Associated with Chronic Mechanical Irritation: A Comparative Analysis of Micronuclei, Silver-Stained Nucleolar Organiser Count and Comet Assays. [PDF]

J Cytol
Aarthi A, Yoithapprabhunath TR, Ganapathy N, Maheswaran T, Ilayaraja V, Dineshshankar J, Lazos JP, Piemonte ED.   +7 more
europepmc   +1 more source

Micro/Nanoscale Acoustic Manipulation: From Particle Control to Autonomous Microswimmers

Advanced Science, EarlyView.
This conceptual framework illustrates acoustic technology as a multifunctional platform enabling passive particle manipulation across scales and autonomous propulsion of microswimmers. ABSTRACT Acoustic manipulation and propulsion technologies have emerged as powerful platforms for micro/nanoscale control, enabled by their non‐contact operation, label ...
Jiahui Chu, Lemin Zhang, Xu Wang, Wenzong Li, Yahua Liu   +4 more
wiley   +1 more source

Polymer-Based Resorbable vs Non-resorbable Implants for Pediatric Upper Extremity Fractures: A Systematic Review. [PDF]

Orthop Rev (Pavia)
Elhigzi K, Oikonomou K, Vanderkwaak B, Cassidy B, Smith M, Protzuk O, Cyrus J, Kuester V.   +7 more
europepmc   +1 more source

A Dual‐Membrane Biomimetic Nanoplatform Enables Triple‐Modal Therapy Against SARS‐CoV‐2 Through Viral Decoy, Inflammation Neutralizing, and Intracellular RNAi

Advanced Science, EarlyView.
[A&T]MLN is a triple‐modal nanoplatform with siRNA‐loaded LN coated with hybrid ACE2/macrophage membrane. It blocks viral entry, neutralizes IL‐6/IL‐1β/TNF‐α, and delivers siRNA to suppress viral replication. In a murine lung injury model, it attenuates inflammation, offering a multi‐pronged strategy against SARS‐CoV‐2 variants and hyperinflammation ...
Hui Li, Bohan Zhang, Chao Shang, Yi Li, Te Zhao, Shengya Liu, Dan Liu, Junwei Che, Cuiling Zhang, Pinghui Wu, Wenjie Yang, Junjie Ding, Yuhua Ran, Yanan Zhai, Haihua Xiao, Jing Gao, Xiao Li, Chunsheng Gao, Lin Li, Zhiping Li   +19 more
wiley   +1 more source

Defining benchmarking in the context of safety assessment of personal care and cosmetic products using New Approach Methodologies. [PDF]

NAM J
Huang H, Costin GE.
europepmc   +1 more source

Bridging Performance and Fate: A Framework for Sustainable, Composite‐Based Flexible Electronic Systems

Advanced Electronic Materials, EarlyView.
Composite‐based flexible electronics integrate biodegradable polymers, conductive networks, and multilayer device architectures to balance electrical performance, mechanical durability, and controlled degradation. Interfacial engineering and encapsulation regulate transport stability and operational lifetime, while programmed disassembly enables ...
Sayam, Sangho Cho
wiley   +1 more source

Biosynthesized Silver Nanoparticles From <i>Bacillus stercoris</i> 2AT10: Synthesis, Characterization, and Antimicrobial Activity Against Paronychia-Associated Microorganisms. [PDF]

Int J Microbiol
Valença CAS, S Santos AL, Souto EB, Severino P, Jain S.   +4 more
europepmc   +1 more source

Engineering Na‐Rich P2‐Type Layered Oxides Through Li/Ti Dual Doping for Oxygen Redox Activation and Superior Structural Stability

Advanced Energy Materials, EarlyView.
P2‐type sodium layered oxides have potential for high‐voltage operation but suffer from structural instability and capacity fading. This work demonstrates that synergistic Li and Ti co‐doping enhances sodium inventory, suppresses detrimental phase transitions, and activates reversible lattice oxygen redox.
Rishika Jakhar, Shrestha Ghosh, Adesh Rohan Mishra, Shristi Pradhan, Debalina Sarkar, Yuanlong Bill Zheng, Zengqing Zhuo, Tianyi Li, Lu Ma, Minghao Zhang, Shyue Ping Ong, Matthew Li, Leeann Sun, Prabhat Thapliyal, Jing Wang, Abhik Banerjee, Ying Shirley Meng   +16 more
wiley   +1 more source