Results 191 to 200 of about 53,784 (251)
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, 2021
Soil waterlogging negatively impacts plants due to reduced oxygen availability in the rhizosphere. Here we selected two Coffea canephora clones with contrasting tolerance to drought and oxidative stress to test whether they would also exhibit contrasting
Marco A. Toral-Juárez +8 more
semanticscholar +1 more source
Soil waterlogging negatively impacts plants due to reduced oxygen availability in the rhizosphere. Here we selected two Coffea canephora clones with contrasting tolerance to drought and oxidative stress to test whether they would also exhibit contrasting
Marco A. Toral-Juárez +8 more
semanticscholar +1 more source
Time-course biochemical analyses of soybean plants during waterlogging and reoxygenation
, 2020Soil waterlogging and subsequent reoxygenation can severely impair soybean (Glycine max) growth and productivity. Here we aimed at showing the main biochemical events that occur in soybean plants during waterlogging and reoxygenation conditions.
C. J. da-Silva, Luciano Do Amarante
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Nanoparticles-mediated reoxygenation strategy relieve tumor hypoxia for enhanced cancer therapy.
Journal of Controlled Release, 2019Tumor hypoxia is a characteristic hallmark of malignant solid tumors, which remains an essential impediment to many current treatments like chemotherapy, radiotherapy, photodynamic therapy and immunotherapy, thereby leading to poor clinical prognosis ...
Hong Wang +8 more
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Reoxygenation in the RIF-1 tumor
International Journal of Radiation Oncology*Biology*Physics, 1984The proportion of hypoxic cells in the RIF-1 tumor was examined for 13 days following a 15 Gy conditioning dose. The paired survival curve technique indicated that 100% of the surviving cells were hypoxic immediately following this treatment. However, within 1 hour, only about 50% remained hypoxic; this proportion continued to drop to about 10% but did
M J, Dorie, R F, Kallman
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Mechanisms of hippocampal reoxygenation injury
Molecular and Chemical Neuropathology, 1998Mechanisms of 12 min of hypoxia and subsequent reoxygenation were studied in rat hippocampal slices. General cell injury in reoxygenation was indicated by increased lactate dehydrogenase (LDH). Increase in conjugated dienes (CD) showed that oxygen radical burst induced lipid peroxidation (LPO).
L, Horáková +4 more
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Brain oxidative damage in murine models of neonatal hypoxia/ischemia and reoxygenation.
Free Radical Biology & Medicine, 2019The brain is one of the main organs affected by hypoxia and reoxygenation in the neonatal period and one of the most vulnerable to oxidative stress. Hypoxia/ischemia and reoxygenation leads to impairment of neurogenesis, disruption of cortical migration,
I. Torres-Cuevas +2 more
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Biochemistry of reoxygenation injury
Critical Care Medicine, 1988This paper summarizes current knowledge on the biochemistry of oxygen toxicity in general and the ischemia-reoxygenation tissue injury in particular. The superoxide radical, hydrogen peroxide, and the hydroxyl radical in cells can be formed enzymically or nonenzymically. Primary effects of oxygen radicals result in lipid peroxidation, which is believed
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Deoxygenation and Reoxygenation
Transactions of the American Society of Civil Engineers, 1939Too frequently, sewage disposal is thought of as synonymous with discharge into the nearest body of water. Such is not the case.
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EGb 761 protects liver mitochondria against injury induced by in vitro anoxia/reoxygenation [PDF]
Free Radical Biology and Medicine, 1999 peer reviewedThe present study investigated the protective effects of Ginkgo biloba extract (EGb 761) on rat liver mitochondrial damage induced by in vitro anoxia/reoxygenation.
Ange Mouithys Mickalad +2 more
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Journal of Proteomics, 2019
Mitochondria are key intracellular targets of hypoxia-reoxygenation (H/R) stress due to their central role in generation of ATP and reactive oxygen species (ROS).
E. Sokolov +6 more
semanticscholar +1 more source
Mitochondria are key intracellular targets of hypoxia-reoxygenation (H/R) stress due to their central role in generation of ATP and reactive oxygen species (ROS).
E. Sokolov +6 more
semanticscholar +1 more source