Results 41 to 50 of about 27,035 (253)

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

Advanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab, Jack F. Murphy, Michael Bartolf‐Kopp, Jenny C‐C Hsin, Alice Chernaik, Frank McCaughan, Yan Yan Shery Huang, Tomasz Jungst, Jürgen Groll   +8 more
wiley   +1 more source

Darkfield-Confocal Microscopy detection of nanoscale particle internalization by human lung cells

Particle and Fibre Toxicology, 2011
Background Concerns over the health effects of nanomaterials in the environment have created a need for microscopy methods capable of examining the biological interactions of nanoparticles (NP).
Samet James M, Hofer Thomas PJ, Bromberg Philip A, Gibbs-Flournoy Eugene A, Zucker Robert M   +4 more
doaj   +1 more source

Confocal-based fluorescence fluctuation spectroscopy with a SPAD array detector

Light: Science & Applications, 2021
The combination of confocal laser-scanning microscopy (CLSM) and fluorescence fluctuation spectroscopy (FFS) is a powerful tool in studying fast, sub-resolution biomolecular processes in living cells.
Eli Slenders, Marco Castello, Mauro Buttafava, Federica Villa, Alberto Tosi, Luca Lanzanò, Sami Valtteri Koho, Giuseppe Vicidomini   +7 more
doaj   +1 more source

Bubble Formation Control: Fabrication of Centimeter‐Sized Tissue‐Like Constructs by Catalase‐Coated Oxygen‐Releasing Hydrogel

Advanced Materials, EarlyView.
Oxygen‐releasing hydrogels are widely used to support cell survival in 3D cultures and to promote wound healing. However, incorporating catalase to convert H2O2 into O2 often generates additional oxygen bubbles, leading to material instability which rarely addressed.
Sukulya Bunuasunthon, Isabel F. Amaral, Ana P. Pêgo, Michiya Matsusaki   +3 more
wiley   +1 more source

Ex vivo Confocal Laser Scanning Microscopy: A Potential New Diagnostic Imaging Tool in Onychomycosis Comparable With Gold Standard Techniques

Frontiers in Medicine, 2020
Ex vivo confocal laser scanning microscopy (CLSM) is an innovative imaging tool that enables real-time examination of specimens and may be used in evaluating fungal infections.
Sebastian Krammer, Christian Krammer, Gabriela Vladimirova, Suzanna Salzer, Cristel Ruini, Elke Sattler, Lars E. French, Daniela Hartmann   +7 more
doaj   +1 more source

Ratiometric Mycotoxin Detection in Living Plants With Dual‐Emissive Nanosensors

Advanced Materials, EarlyView.
A minimally invasive microneedle patch integrates carbon dot‐embedded metal–organic frameworks as nanosensors to detect a key fungal toxin in living plants. The nanosensor produces a ratiometric fluorescence signal that enables early, non‐destructive diagnosis of fungal infection before visible symptoms, offering a new biomaterials‐based strategy for ...
Yuliang Li, Di Shen, Ziyang Huang, Suppanat Puangpathumanond, Calvin Thenarianto, Yue Zhao, Jolly Madathiparambil Saju, Rajani Sarojam, Dongmei Zhou, Tedrick Thomas Salim Lew   +9 more
wiley   +1 more source

ANALYSIS OF THE CHEMICAL COMPOSITION AND MORPHOLOGICAL STRUCTURE OF BANANA PSEUDO-STEM

BioResources, 2010
An analysis of the chemical composition and anatomical structure of banana pseudo-stem was carried out using Light Microscopy (LM), Scanning Electron Microscopy (SEM), and Confocal Laser Scanning Microscopy (CLSM).
Kun Li, Shiyu Fu, Huaiyu Zhan, Yao Zhan, Lucian A. Lucia   +4 more
doaj  

Reprogramming the Immunosuppressive Microenvironment in Triple‐Negative Breast Cancer via FAP‐Targeted Nanoprobes for Multimodal Imaging and Photothermal Therapy

Advanced Materials, EarlyView.
Targeting cancer‐associated fibroblasts (CAFs) with fibroblast activation protein (FAP)‐directed nanoprobes for multimodal imaging and photothermal remodeling of the immunosuppressive microenvironment to enhance immunotherapy in triple‐negative breast cancer (TNBC).
Ling Zhan, Yanhong Chen, Jingjing Hu, Chunting Wang, Huanhuan Liu, Defan Yao, Dengbin Wang   +6 more
wiley   +1 more source

Investigation of the mechanism of enhanced skin penetration by ultradeformable liposomes

International Journal of Nanomedicine, 2014
Thirapit Subongkot, Boonnada Pamornpathomkul, Theerasak Rojanarata, Praneet Opanasopit, Tanasait Ngawhirunpat Faculty of Pharmacy, Silpakorn University, Nakhon Pathom, Thailand Abstract: This study aimed to determine the mechanism by which ...
Subongkot T, Pamornpathomkul B, Rojanarata T, Opanasopit P, Ngawhirunpat T   +4 more
doaj  

Methods of Hematoxylin and Erosin Image Information Acquisition and Optimization in Confocal Microscopy [PDF]

Healthcare Informatics Research, 2016
ObjectivesWe produced hematoxylin and eosin (H&E) staining-like color images by using confocal laser scanning microscopy (CLSM), which can obtain the same or more information in comparison to conventional tissue staining.MethodsWe improved images by ...
Woong Bae Yoon, Hyunjin Kim, Kwang Gi Kim, Yongdoo Choi, Hee Jin Chang, Dae Kyung Sohn   +5 more
doaj   +1 more source