Results 101 to 110 of about 1,922 (120)

Measurement of Oxygen in the Microcirculation Using Phosphorescence Quenching Microscopy

2009
According to the classical concept of Krogh, O(2) is delivered to the tissues solely by capillaries and intra-capillary resistance to O(2) diffusion is negligible. Over the past three decades longitudinal PO(2) and SO(2) gradients in arterioles have been observed with a transmural PO(2) gradient in small arterioles of only 1-2 mmHg.
Roland N, Pittman, Aleksander S, Golub, Helena, Carvalho   +2 more
openaire   +2 more sources

IN VIVO MEASUREMENT OF RAT SKELETAL MUSCLE OXYGEN CONSUMPTION FOLLOWING BRIEF PERIODS OF ISCHEMIA WITH REPERFUSION AS ASSESSED BY PHOSPHORESCENCE QUENCHING MICROSCOPY

2010
VCU Theses and ...
openaire   +1 more source

A Phosphorescence Quenching-Based Intelligent Dissolved Oxygen Sensor on an Optofluidic Platform

Micromachines, 2021
Xuejia Hu, Yi Yang
exaly  

Intracellular pH Sensor Based on Heteroleptic Bis‐Cyclometalated Iridium(III) Complex Embedded into Block‐Copolymer Nanospecies: Application in Phosphorescence Lifetime Imaging Microscopy

Advanced Functional Materials, 2023
Julia R Shakirova, Vadim A Baigildin, Anastasia I Solomatina   +2 more
exaly  

Acrylamide Quenching of Protein Phosphorescence as a Monitor of Structural Fluctuations in the Globular Fold

Journal of the American Chemical Society, 1998
Patrizia Cioni, Giovanni B Strambini
exaly  

Phosphorescence quenching by mechanical stimulus in CaZnOS:Cu

Applied Physics Letters, 2014
Dong Tu, Chao-Nan Xu, Yuki Fujio
exaly  

pO2 measurements by phosphorescence quenching: characteristics and applications of an automated system

Microvascular Research, 2003
H Kerger, Armin Kalenka, Peter Vajkoczy   +2 more
exaly  

Direct Observation of Triplet State Emission of Single Molecules:  Single Molecule Phosphorescence Quenching of Metalloporphyrin and Organometallic Complexes by Molecular Oxygen and Their Quenching Rate Distributions

Journal of the American Chemical Society, 2003
Erwen Mei, Sergei A Vinogradov, Robin M Hochstrasser   +2 more
exaly  

Dynamic Changes in Cerebral Blood Flow, O2 Tension, and Calculated Cerebral Metabolic Rate of O2 during Functional Activation Using Oxygen Phosphorescence Quenching

Journal of Cerebral Blood Flow and Metabolism, 2001
Beau M Ances, David F Wilson, Joel H Greenberg   +2 more
exaly  

In vivo Tissue pO2 Measurements in Hamster Skinfold by Recessed pO2 Microelectrodes and Phosphorescence Quenching Are in Agreement

Microcirculation, 1998
Donald G Buerk, Amy G Tsai, Paul C Johnson   +2 more
exaly