Results 21 to 30 of about 3,896,062 (358)

Does FLASH deplete Oxygen? Experimental Evaluation for Photons, Protons and Carbon Ions. [PDF]

Medical Physics (Lancaster), 2021
PURPOSE To investigate experimentally, if FLASH irradiation depletes oxygen within water for different radiation types such as photons, protons and carbon ions.
J. Jansen, Jan Knoll, E. Beyreuther, J. Pawelke, R. Skuza, R. Hanley, S. Brons, F. Pagliari, J. Seco   +8 more
semanticscholar   +1 more source

Variation in the link between oxygen consumption and ATP production, and its relevance for animal performance

Proceedings of the Royal Society B: Biological Sciences, 2015
It is often assumed that an animal's metabolic rate can be estimated through measuring the whole-organism oxygen consumption rate. However, oxygen consumption alone is unlikely to be a sufficient marker of energy metabolism in many situations.
K. Salin, S. Auer, B. Rey, C. Selman, N. Metcalfe   +4 more
semanticscholar   +1 more source

Comparison of methods for measuring oxygen consumption rate of Hyriopsis cumingii

浙江大学学报. 农业与生命科学版, 2013
Oxygen consumption rate is an important physiological indicator for evaluating the environmental adaptation of bivalves. Generally, oxygen consumption rate of bivalve is measured with closed respirometry or flow-through respirometry.
ZHENG Xiafei, WANG Yan
doaj   +1 more source

Influence of Oxygen Consumption on Pregnancy Rates of Hanwoo Calves following Embryo Transfer

Journal of Animal Reproduction and Biotechnology, 2014
Recently, several approaches have been used to measure the oxygen consumption rates of individual embryos, but relationship between oxygen consumption and pregnancy rates of Hanwoo following embryo transfer has not yet been reported.
Hyun Kim, Nan-Hee Bok, Sung-Woo Kim, Yoon-Jung Do, Hwan-Hoo Seong, Jae-Hwan Kim, Dong Hun Kim, Min-Kyu Kim, Yeoung-Gyu Ko   +8 more
doaj   +1 more source

Respiration Rates of Individual Bovine In Vivo-Produced Embryos Measured with a Novel, Scanning Electrochemical Microscopy

Journal of Animal Reproduction and Biotechnology, 2014
Oxygen consumption is a useful parameter for evaluating mammalian embryo quality, since individual bovine embryos was noninvasively quantified by scanning electrochemical microscopy (SECM).
Hyun Kim, Nan-Hee Bok, Sung-Woo Kim, Yoon-Jung Do, Min-Kyu Kim, Sang-Rae Cho, Hwan-Hoo Seong, Dong Hun Kim, Yeoung-Gyu Ko   +8 more
doaj   +1 more source

Oxygen delivery, oxygen consumption and decreased kidney function after cardiopulmonary bypass.

PLoS ONE, 2019
IntroductionLow oxygen delivery during cardiopulmonary bypass is related to a range of adverse outcomes. Previous research specified certain critical oxygen delivery levels associated with acute kidney injury.
Rik H J Hendrix, Yuri M Ganushchak, Patrick W Weerwind   +2 more
doaj   +1 more source

Oxygen consumption rate of freshwater pearl mussel (Hyriopsis cumingii) reared in ponds

浙江大学学报. 农业与生命科学版, 2013
Oxygen consumption rate is an important physiological parameter for evaluating the adaptation and influence of aquatic animals to the surrounding environment.
ZHENG Xiafei, WANG Yan
doaj   +1 more source

Declining oxygen in the global ocean and coastal waters

Science, 2018
Beneath the waves, oxygen disappears As plastic waste pollutes the oceans and fish stocks decline, unseen below the surface another problem grows: deoxygenation. Breitburg et al.
D. Breitburg, L. A. Levin, A. Oschlies, M. Grégoire, Francisco P. Chavez, Daniel J. Conley, V. Garçon, D. Gilbert, D. Gutiérrez, K. Isensee, Gil S. Jacinto, K. Limburg, I. Montes, S. Naqvi, G. Pitcher, N. Rabalais, Michaël Roman, Kenneth A. Rose, B. Seibel, M. Telszewski, M. Yasuhara, Jing Zhang   +21 more
semanticscholar   +1 more source

Measuring Oxygen Consumption Rate in Caenorhabditis elegans

Bio-Protocol, 2016
The rate of oxygen consumption is a vital marker indicating cellular function during lifetime under normal or metabolically challenged conditions. It is used broadly to study mitochondrial function (Artal-Sanz and Tavernarakis, 2009; Palikaras et al ...
Konstantinos Palikaras, Nektarios Tavernarakis   +1 more
doaj   +1 more source

A method for estimating the oxygen consumption rate in multicellular tumour spheroids

Journal of the Royal Society Interface, 2014
Hypoxia occurs when oxygen levels within a tissue drop below normal physiological levels. In tumours, hypoxia is associated with poor prognosis, increased likelihood of metastasis and resistance to therapy.
D. Grimes, C. Kelly, Katarzyna Bloch, M. Partridge   +3 more
semanticscholar   +1 more source