Results 31 to 40 of about 97,463 (307)

Influence of short anoxia treatment and maturity on quality and storage life of tomatoes [PDF]

open access: yesJournal of Agricultural Sciences (Belgrade), 2011
The influence of short anoxia treatment on physical, chemical and sensory attributes of mature green and pink red tomatoes during storage was investigated.
Mojević Mirjana V.   +1 more
doaj   +1 more source

Modeling hydrography and marine sedimentation in the Cariaco Basin since the Last Glacial Maximum [PDF]

open access: yes, 2009
The Cariaco Basin has shallow connections with the Caribbean Sea, and these are further reduced at times of lower sea level, such as at the Last Glacial Maximum (LGM).
Lane-Serff, G.F., Pearce, R.B.
core   +1 more source

Cytoskeletal Arrest: An Anoxia Tolerance Mechanism

open access: yesMetabolites, 2021
Polymerization of actin filaments and microtubules constitutes a ubiquitous demand for cellular adenosine-5′-triphosphate (ATP) and guanosine-5′-triphosphate (GTP). In anoxia-tolerant animals, ATP consumption is minimized during overwintering conditions,
Alexander Myrka, Leslie Buck
doaj   +1 more source

Nitrate reductase regulation in tomato roots by exogenous nitrate: a possible role in tolerance to long-term root anoxia [PDF]

open access: yes, 2004
The mechanism of nitrate reductase (NR) regulation under long-term anoxia in roots of whole plants and the putative role of nitrate in anoxia tolerance have been addressed.
Allègre, Adeline   +4 more
core   +2 more sources

Anoxia-reoxygenation regulates mitochondrial dynamics through the hypoxia response pathway, SKN-1/Nrf, and stomatin-like protein STL-1/SLP-2. [PDF]

open access: yesPLoS Genetics, 2013
Many aerobic organisms encounter oxygen-deprived environments and thus must have adaptive mechanisms to survive such stress. It is important to understand how mitochondria respond to oxygen deprivation given the critical role they play in using oxygen to
Piya Ghose   +4 more
doaj   +1 more source

Toarcian oceanic anoxic event: An assessment of global causes using belemnite C isotope records [PDF]

open access: yes, 2005
Two hypotheses have been proposed to explain simultaneous large negative excursions (up to 7% PeeDee belemnite) in bulk carbonate (delta(13)C(carb)) and organic carbon isotope records (delta(13)C(org)) from black shales marking the Toarcian oceanic ...
Bailey, TR   +5 more
core   +1 more source

2194

open access: yesJournal of Clinical and Translational Science, 2017
OBJECTIVES/SPECIFIC AIMS: A major limitation of cardiac stem cell transplantation following myocardial infarction (MI) is poor retention of cells in the ischemic microenvironment.
Michael Khanjyan   +6 more
doaj   +1 more source

Mitochondrial matrix pH acidifies during anoxia and is maintained by the F1Fo‐ATPase in anoxia‐tolerant painted turtle cortical neurons

open access: yesFEBS Open Bio, 2019
The western painted turtle (Chrysemys picta bellii) can survive extended periods of anoxia via a series of mechanisms that serve to reduce its energetic needs.
Peter John Hawrysh, Leslie Thomas Buck
doaj   +1 more source

Modeling the effect of copper availability on bacterial denitrification [PDF]

open access: yes, 2013
When denitrifying bacteria such as Paracoccus denitrificans respire anaerobically they convert nitrate to dinitrogen gas via a pathway which includes the potent greenhouse gas, nitrous oxide (NO). The copper-dependent enzyme Nitrous Oxide reductase (Nos)
Blyth, M.G.   +5 more
core   +1 more source

The fate of the homoctenids (Tentaculitoidea) during the Frasnian-Famennian mass extinction (Late Devonian) [PDF]

open access: yes, 2006
The homoctenids (Tentaculitoidea) are small, conical-shelled marine animals which are amongst the most abundant and widespread of all Late Devonian fossils.
Alberti GKB   +48 more
core   +1 more source

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