Results 1 to 10 of about 623,543 (264)

FLIP: FLuorescence Imaging Pipeline for field-based chlorophyll fluorescence images

SoftwareX, 2021
Photosynthesis is one of the most important biological reactions on earth providing oxygen and food for humanity. As global populations rise and arable land decreases, crops need to become more efficient at photosynthetic processes, particularly ...
Matthew T. Herritt, Jacob C. Long, Mike D. Roybal, David C. Moller, Jr., Todd C. Mockler, Duke Pauli, Alison L. Thompson   +6 more
doaj   +2 more sources

Diclofenac: A Nonsteroidal Anti-Inflammatory Drug Inducing Cancer Cell Death by Inhibiting Microtubule Polymerization and Autophagy Flux

Antioxidants, 2022
Diclofenac, a nonsteroidal anti-inflammatory drug (NSAID) used to treat inflammatory diseases induces cellular toxicity by increasing the production of reactive oxygen species (ROS) and impairing autophagic flux.
Soohee Choi, Suree Kim, Jiyoung Park, Seung Eun Lee, Chaewon Kim, Dongmin Kang   +5 more
doaj   +1 more source

Enhance Fluorescence Imaging and Remove Motion Artifacts by Combining Pixel Tracking, Interleaved Acquisition, and Temporal Gating

IEEE Photonics Journal, 2021
Fluorescence imaging has been applied to improving many medical sub-specialties. In a clinical setting, there are motions of the imaging system and patients, as well as a high ambient light background.
Christopher Mela, Francis Papay, Yang Liu   +2 more
doaj   +1 more source

Linear Combination Properties of the Phasor Space in Fluorescence Imaging

Sensors, 2022
The phasor approach to fluorescence lifetime imaging, and more recently hyperspectral fluorescence imaging, has increased the use of these techniques, and improved the ease and intuitiveness of the data analysis.
Belén Torrado, Leonel Malacrida, Suman Ranjit   +2 more
doaj   +1 more source

Bay Leaf Extract-Based Near-Infrared Fluorescent Probe for Tissue and Cellular Imaging

Journal of Imaging, 2021
The development of fluorescence dyes for near-infrared (NIR) fluorescence imaging has been a significant interest for deep tissue imaging. Among many imaging fluoroprobes, indocyanine green (ICG) and its analogues have been used in oncology and other ...
Benilde Adriano, Nycol M. Cotto, Neeraj Chauhan, Vinita Karumuru, Meena Jaggi, Subhash C. Chauhan, Murali M. Yallapu   +6 more
doaj   +1 more source

The Role of Hydrogen Peroxide and Peroxiredoxins throughout the Cell Cycle

Antioxidants, 2020
Hydrogen peroxide (H2O2) is an oxidizing agent that induces cellular damage at inappropriate concentrations and gives rise to an arrest during cell cycle progression, causing cell death.
Sukyeong Heo, Suree Kim, Dongmin Kang
doaj   +1 more source

Optical Manipulation of Lanthanide-Doped Nanoparticles: How to Overcome Their Limitations

Frontiers in Chemistry, 2020
Since Ashkin's pioneering work, optical tweezers have become an essential tool to immobilize and manipulate microscale and nanoscale objects. The use of optical tweezers is key for a variety of applications, including single-molecule spectroscopy ...
Elisa Ortiz-Rivero, Lucía Labrador-Páez, Paloma Rodríguez-Sevilla, Patricia Haro-González, Patricia Haro-González   +4 more
doaj   +1 more source

A Methodological Review of Fluorescence Imaging for Quality Assessment of Agricultural Products

Agriculture, 2023
Currently, optical imaging techniques are extensively employed to automatically sort agricultural products based on various quality parameters such as size, shape, color, ripeness, sugar content, and acidity.
Abdul Momin, Naoshi Kondo, Dimas Firmanda Al Riza, Yuichi Ogawa, David Obenland   +4 more
doaj   +1 more source

Rapid fluorescence imaging of human hepatocellular carcinoma using the β-galactosidase-activatable fluorescence probe SPiDER-βGal

Scientific Reports, 2021
Fluorescence imaging of tumours facilitates rapid intraoperative diagnosis. Thus far, a promising activatable fluorescence probe for hepatocellular carcinoma (HCC) has not been developed.
Soichiro Ogawa, Hidemasa Kubo, Yasutoshi Murayama, Takeshi Kubota, Masayuki Yubakami, Tatsuya Matsumoto, Yusuke Yamamoto, Ryo Morimura, Hisashi Ikoma, Kazuma Okamoto, Mako Kamiya, Yasuteru Urano, Eigo Otsuji   +12 more
doaj   +1 more source

Novel Multimodal, Multiscale Imaging System with Augmented Reality

Diagnostics, 2021
A novel multimodal, multiscale imaging system with augmented reality capability were developed and characterized. The system offers 3D color reflectance imaging, 3D fluorescence imaging, and augmented reality in real time. Multiscale fluorescence imaging
Christopher Mela, Francis Papay, Yang Liu   +2 more
doaj   +1 more source