Results 111 to 120 of about 432,565 (300)

Time-Resolved Reflectance Diffuse Optical Tomography with Silicon PhotoMultipliers [PDF]

, 2016
International audienceTime-resolved reflectance diffuse optical tomography on phantoms using Silicon photomultipliers (SiPMs) as detectors was carried out.
Jacques Derouard, Judy Zouaoui, Laura Di Sieno, Antonio Pifferi, Zouaoui, Judy, Derouard, Jacques, Edoardo Martinenghi, Pifferi, Antonio, Lionel Hervé, Jean-Marc Dinten, Hervé, Lionel, Dinten, Jean-Marc, Dalla Mora, Alberto, Martinenghi, Edoardo, Di Sieno, Laura, Derouar, Jacques, Alberto Dalla Mora   +16 more
core   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

FEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

FEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo, Kátia Cristiane Hall, Matheus dos Santos Fernandez, Geovanna Peter Corrêa, Rafael Guerra Lund   +4 more
wiley   +1 more source

Properties of Polydisperse Tin-doped Dysprosium and Indium Oxides

MATEC Web of Conferences, 2017
The results of investigations of the complex permittivity, diffuse-reflectance, and characteristics of crystal lattices of tin-doped indium and dysprosium oxides are presented. Using the methods of spectroscopy and X-ray diffraction analysis, it is shown
Malinovskaya Tatyana, Suslyaev Valentin, Zhek Valentina, Lysak Ilya, Melentyev Sergey, Dorozhkin Kirill, Korovin Eugeny, Pavlov Sergey   +7 more
doaj   +1 more source

Adenosine triphosphate as a modulator of protein interactions and stability

FEBS Open Bio, EarlyView.
ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley   +1 more source

Diffuse reflectance of the ocean, some effects of vertical structure

, 1975
Monte Carlo computations of the diffuse reflectance of an ocean, consisting of two homogeneous layers with differing optical properties, are presented, along with a simplified method of computation that uses results of previous Monte Carlo simulations ...
Brown, Otis, Gordon, Howard
core   +1 more source

Burn Severity Classification Using Convolutional Neural Networks With Thermal Imaging and Diffuse Reflectance Spectroscopy

IEEE Access
Accurate assessment of burn severity is essential for clinical decision-making and forensic investigations. However, conventional visual examination is subjective and often cannot reliably distinguish between different burn depths.
Fatma N. Heikal, Tawfik Ismail, Fatemah Alharbi, Jala El-Azab, Omnia Hamdy   +4 more
doaj   +1 more source

From patient advocacy to patient‐driven research: Building active partnerships beginning at the bench to reach the bedside

FEBS Open Bio, EarlyView.
Research is strongest when conducted alongside patients, not just about them. Patient research organizations help integrate patient perspectives into research priorities, study design, and scientific meetings, leading to meaningful patient outcomes and development of relevant therapies.
Jenica H. Kakadia, Rachel Heilmann, Maximiliano Barrientos, Laura MacNeill, Ingrid Vallee, Sarah K. Schultz, Patrick O'Donoghue, Angelica A. Moresco, Victoria M. Siu, Ilka U. Heinemann   +9 more
wiley   +1 more source

Fluorescence diffuse optical tomography Time-resolved versus continous-wave in the reflectance configuration

, 2011
Fluorescence diffuse optical tomography Time-resolved versus continous-wave in the reflectance ...
Peyrin, Françoise, A. Bassi, F. Peyrin, N. Ducros, C. D’Andrea, D'ANDREA, COSIMO, BASSI, ANDREA, DUCROS, NICOLAS   +7 more
core   +1 more source

Surface photochemistry: Photodegradation study of pyrene adsorbed onto microcrystalline cellulose and silica

International Journal of Photoenergy, 2004
Ground-state diffuse reflectance, time resolved laser-induced luminescence, diffuse reflectance laser flash-photolysis transient absorption and chromatographic techniques were used to elucidate the photodegradation processes of pyrene adsorbed onto ...
A. S. Oliveira, L. F. Vieira Ferreira, J. P. Da Silva, J. C. Moreira   +3 more
doaj   +1 more source