Results 101 to 110 of about 31,204 (291)

A Schiff Base Fluorescence Enhancement Probe for Fe(III) and Its Sensing Applications in Cancer Cells

Sensors, 2019
We report a new Schiff base fluorescent probe which senses ferric ion, Fe(III), with a significant fluorescence enhancement response. The probe showed high sensitivity (0.8 ppb), and fast response time (<10 s) of Fe(III) in aqueous media. In addition,
Na Hee Kim, Junho Lee, Sungnam Park, Junyang Jung, Dokyoung Kim   +4 more
doaj   +1 more source

Bamboo‐Like Whiskers‐Reinforced Bioceramics Accelerate Large Segmental Bone Regeneration via Dual Modulation of Type‐H Vessels and Osteoinduction

Advanced Science, EarlyView.
The graphical abstract image of bamboo‐like whisker‐reinforced Ca‐P bioceramics accelerating large segmental bone regeneration. ABSTRACT Regenerative repair of segmental bone defect remains a major clinical challenge. The conventional mental implants suffer from mechanical strength mismatch and long‐term foreign bodies presence.
Cong Feng, Haibo Teng, Chuyao Xu, Jiaze He, Keting Liu, Xueying Li, Kai Zhang, Xiangdong Zhu, Xiangfeng Li, Jianguo Xu, Xingdong Zhang   +10 more
wiley   +1 more source

Fluorescence lifetime imaging of red yeast Cystofilobasidium capitatum during growth

The EuroBiotech Journal, 2018
Red yeast Cystofilobasidium capitatum autofluorescence was studied by means of confocal laser scanning microscopy (CLSM) to reveal distribution of carotenoids inside the cells.
Vanek Martin, Mravec Filip, Szotkowski Martin, Byrtusova Dana, Haronikova Andrea, Certik Milan, Shapaval Volha, Marova Ivana   +7 more
doaj   +1 more source

Confocal Laser Scanning Microscopy of Rat Follicle Development

, 2000
This study used confocal laser scanning microscopy (CLSM) to study follicular development in millimeter pieces of rat ovary. To use this technology, it is essential to stain the tissue before laser excitation with the confocal microscope.
Owen T. Price, Jerome M. Goldman, Robert M. Zucker, Aparna P. Keshaviah   +3 more
core   +1 more source

A Correlative SICM‐OPM Platform for Surface and Volumetric Imaging in Live Cells

Advanced Science, EarlyView.
A multifunctional correlative imaging platform integrating Scanning Ion Conductance Microscopy (SICM) with Oblique Plane Microscopy (OPM) enables simultaneous surface topography, mechanical mapping, and 3D volumetric fluorescence imaging in live cells.
Wenzhi Hong, Ziwei Zhang, Ao Li, Ting Sun, Yunzhao Wu, Devkee M. Vadukul, Dylan Jones, Bing Li, Fengjie Liu, Francesco A. Aprile, Yuri Korchev, Julia Gorelik, David Klenerman, Andrew Shevchuk   +13 more
wiley   +1 more source

Shrinking of ultrathin polyelectrolyte multilayer capsules upon annealing: A confocal laser scanning microscopy and scanning force microscopy study.

, 2001
Heating-induced morphological changes of micrometer size capsules prepared by step-wise deposition of oppositely charged polyelectrolytes onto melamine formaldehyde (MF) latex particles and biological cells with subsequent dissolution of the core have ...
E. Donath, Donath, E., S. Leporatti, Gao, C., H. Möhwald, Voigt, A., Möhwald, H., C. Gao, A. Voigt, Leporatti, S.   +9 more
core   +1 more source

A Dual‐Functional Biohybrid Nanorobot to Synergistically Eradicate Biofilm and Degrade Antibiotic Resistance Genes

Advanced Science, EarlyView.
A biohybrid nanorobot integrating lytic bacteriophage N4 with Pd nanozymes is developed for targeted eradication of multidrug‐resistant E. coli biofilms. Synergistic bacterial lysis and ROS‐mediated oxidation enable simultaneous biofilm removal and antibiotic resistance genes degradation, maintaining high efficacy in complex wastewater environments ...
Junzheng Zhang, Tong Dou, Luokai Wang, Jingxian Yang, Wenrui Wang, Shuaitian Guo, Xiangyu Li, Xuefang Huang, Yunlei Xianyu, Dongsheng Wang   +9 more
wiley   +1 more source

Mechanism of transdermal permeation promotion of lipophilic drugs by ethosomes

International Journal of Nanomedicine, 2017
Li Yang,1,* Lifang Wu,1,* Dongze Wu,2 Deshun Shi,3 Tai Wang,4 Xiaoliang Zhu4 1Department of Dermatology, Nanfang Hospital, Southern Medical University, Guangzhou, 2Department of Medicine and Therapeutics, The Prince of Wales Hospital, The Chinese ...
Yang L, Wu L, Wu D, Shi D, Wang T, Zhu X
doaj  

Effect of laser scanning speed on macroscopic morphology and microstructure of TA15 alloy fabricated by selective laser melting

Journal of Aeronautical Materials
Titanium alloys are widely used in the fields of aviation，aerospace and marine due to their excellent strength，weldability and plasticity. This study focuses on a near-α titanium alloy Ti-6.5Al-2Zr-Mo-V（TA15），fabricated by selective laser melting（SLM ...
LEI Yang, CHEN Bingqing, YAN Taiqi, WU Yu, QIN Renyao, SUN Bingbing   +5 more
doaj   +1 more source

Dual Physiological Barriers Bypassed by a Silk‐Based Supramolecular Protein Delivery Platform for Neuroinflammation Mitigation in Alzheimer's Disease

Advanced Science, EarlyView.
A supramolecular nanocomplex based on phenolic‐modified silk sericin is developed to deliver antioxidant enzymes across the blood–brain barrier and escape lysosomal degradation. This dual‐barrier‐crossing system reduces neuroinflammation and improves cognitive performance in Alzheimer's disease mouse model, offering a promising strategy for protein ...
Doudou Hu, Tiandong Li, Jian He, Yujian Jiang, Yeyuan Wang, Jingchen Sun   +5 more
wiley   +1 more source