Results 51 to 60 of about 80,139 (344)

LUMINANCE OF FLUORESCEIN SOLUTIONS [PDF]

Optometry and Vision Science, 1972
A study of the luminance of fluorescent light emitted by sodium fluorescein solutions of concentrations and thicknesses normally present in the contact lens fitting situation showed that luminance is directly proportional to concentration and to thickness.
openaire   +3 more sources

Fluorescent Probes for Analysis and Imaging of Monoamine Oxidase Activity [PDF]

Monoamine oxidases catalyze the oxidative deamination of dietary amines and amine neurotransmitters, and assist in maintaining the homeostasis of the amine neurotransmitters in the brain.
Ahn, KH, Jun, YW, Kim, D
core   +1 more source

Engineered Peptides‐Based Hybrid‐Nested Microneedle Effectively Treat Biofilm‐Infected Diabetic Wounds

Advanced Functional Materials, EarlyView.
A hybrid‐nested microneedle/cryogel scaffold (MQW‐CMg‐MOF) is designed for efficient biofilm removal and accelerated healing of diabetic wounds. The scaffold shows substantial biofilm removal in vitro and in a preclinical diabetic swine biofilm‐infected wound model compared to the control.
Syed Muntazir Andrabi, S. M. Shatil Shahriar, Yiran Tian, Farzad Hayati, Yajuan Su, Feng Zhang, Navatha Shree Sharma, Guangshun Wang, Shannon L. Wong, Zheng Yan, Guoliang Huang, Jingwei Xie   +11 more
wiley   +1 more source

Vesicular Zinc Promotes Presynaptic and Inhibits Postsynaptic Long-Term Potentiation of Mossy Fiber-CA3 Synapse [PDF]

, 2011
The presence of zinc in glutamatergic synaptic vesicles of excitatory neurons of mammalian cerebral cortex suggests that zinc might regulate plasticity of synapses formed by these neurons.
Pan, Enhui, Zhang, Xiao-an, Huang, Zhen, Krezel, Artur, Zhao, Min, Tinberg, Christine E., Lippard, Stephen J., McNamara, James O.   +7 more
core   +1 more source

Designing of Self‐Dispersing Soft Dendritic Microcleaners for Microplastics Capture and Recovery

Advanced Functional Materials, EarlyView.
The capture and recovery of microplastics from open aquatic systems is a complex problem, which necessitates nontrivial solutions. The principles of a comprehensive multistage process based on sustainably sourced microcleaners with hierarchical morphology are demonstrated.
Haeleen Hong, Rachel S. Bang, Lucille Verster, Orlin D. Velev   +3 more
wiley   +1 more source

Roulette‐Inspired Physical Unclonable Functions: Stochastic yet Deterministic Multi‐Bit Patterning through the Solutal Marangoni Effect

Advanced Functional Materials, EarlyView.
Geometric multi‐bit patterning based on dynamic wetting and dewetting phenomena creates roulette‐like Physical Unclonable Function (PUF) labels with stochastic yet deterministic properties. This method leverages the solutal‐Marangoni effect for high randomness while achieving deterministic multinary patterns through polygonal confinement of binary ...
Yeongin Cho, Jeongsu Pyeon, Hanhwi Jang, Gwangsik Mun, Jaimin Kang, Byong‐Guk Park, Geon Yeong Kim, Hyoungsoo Kim, Yeon Sik Jung   +8 more
wiley   +1 more source

A bacterial cysteine protease effector protein interferes with photosynthesis to suppress plant innate immune responses [PDF]

, 2012
The bacterial pathogen Pseudomonas syringae pv tomato DC3000 suppresses plant innate immunity with effector proteins injected by a type III secretion system (T3SS).
Abbink, Abramovitch, Arnon, Aronsson, Boller, Bradley, Cascales, Chisholm, Coker, Cunnac, Cunnac, de Torres, del Pozo, Doke, Doke, Dowen, Felix, Genoud, Gohre, Greenberg, Guo, Hancock, Huckelhoven, Ifuku, Ishiga, Ishiga, Jamir, Jelenska, Jones, Jones, Kaku, King, Krause, Kvitko, Lamb, Levine, Lin, Liu, López-Solanilla, Mur, Naidu, Navarro, Oh, Padmanabhan, Piedras, Piñas-Fernández, Pérez-Bueno, Roose, Shao, Takahashi, Takahashi, Tao, Thordal-Christensen, Torres, Torres, Tsuda, Wei, Weigel, Yi, Zeier, Zurbriggen   +60 more
core   +2 more sources

Alleviation of Aging‐Related Hallmarks in a Mouse Model of Progeria via a Nanoparticle‐Based Artificial Transcription Factor

Advanced Functional Materials, EarlyView.
Oct4‐nanoscript, a biomimetic nanoparticle‐based artificial transcription factor, precisely regulates cellular rejuvenation by activating Oct4 target genes, restoring epigenetic marks, and reducing DNA damage. In a progeria model, it effectively rescued aging‐associated pathologies and extended lifespan.
Hongwon Kim, Junyeop Kim, Euiyeon Lee, Brandon Conklin, Yannan Hou, Sumin Kim, Yerim Hwang, Ki‐Bum Lee, Jongpil Kim   +8 more
wiley   +1 more source

Intraoral Drug Delivery: Bridging the Gap Between Academic Research and Industrial Innovations

Advanced Functional Materials, EarlyView.
Intraoral drug delivery offers a promising route for systemic and localized therapies, yet challenges such as enzymatic degradation, limited permeability, and microbial interactions hinder efficacy. This figure highlights innovative strategies—mucoadhesive materials, enzyme inhibitors, and permeation enhancers—to overcome these barriers.
Soheil Haddadzadegan, Simona Summonte, Fabrizio Ricci, Matthias Sandmeier, Andreas Bernkop‐Schnürch   +4 more
wiley   +1 more source

Transient Stiffness Patterning in Hydrogels Driven by Dissipative Mechanochemical Coupling

Advanced Functional Materials, EarlyView.
Force‐induced disulfide bond rupture in a polymer‐based hydrogel, coupled with chemical or electrochemical reoxidation, leads to the transient modulation of the hydrogel's stiffness properties. High spatiotemporal control is achieved by this dissipative process, enabling the development of out‐of‐equilibrium stiffness patterns and transient, dose ...
Roberto Baretta, Maria F. Pantano, Marco Frasconi   +2 more
wiley   +1 more source