Results 51 to 60 of about 88,956 (200)

Foraminiferal survival after long-term in situ experimentally induced anoxia [PDF]

open access: yesBiogeosciences, 2013
Anoxia was successfully induced in four benthic chambers installed at 24 m depth on the northern Adriatic seafloor from 9 days to 10 months. To accurately determine whether benthic foraminifera can survive experimentally induced prolonged anoxia, the ...
D. Langlet   +9 more
doaj   +1 more source

Effects of prolonged anoxia on electrical activity of the heart in Crucian carp (Carassius carassius) [PDF]

open access: yes, 2017
The effects of sustained anoxia on cardiac electrical excitability were examined in the anoxia-tolerant Crucian carp (Carassius carassius). The electrocardiogram (ECG) and expression of excitation-contraction coupling genes were studied in fish ...
Egginton, S   +4 more
core   +1 more source

Oxygen sensing neurons and neuropeptides regulate survival after anoxia in developing C. elegans. [PDF]

open access: yesPLoS ONE, 2014
Hypoxic brain injury remains a major source of neurodevelopmental impairment for both term and preterm infants. The perinatal period is a time of rapid transition in oxygen environments and developmental resetting of oxygen sensing.
John J Flibotte   +2 more
doaj   +1 more source

Gamma-ray spectrometry across the Upper Devonian basin succession at Kowala in the Holy Cross Mountains (Poland) [PDF]

open access: yes, 2003
The Upper Devonian sequence at Kowala in the Holy Cross Mountains was logged using gamma-ray spectrometry, for investigating the changes of oxygenation level in the Late Devonian basin.
Bond, D.P.G., Zaton, M.
core   +1 more source

The spectrum of Ischemia-induced white matter injury varies with age [PDF]

open access: yes, 2013
Stroke is a neurological condition that targets the whole range of the human population, from the pre-term infant to the elderly and is a major cause of death worldwide (Ingall 2004).
Muscat, Richard   +2 more
core   +1 more source

Glucose or Altered Ceramide Biosynthesis Mediate Oxygen Deprivation Sensitivity Through Novel Pathways Revealed by Transcriptome Analysis in Caenorhabditis elegans

open access: yesG3: Genes, Genomes, Genetics, 2016
Individuals with type 2 diabetes display metabolic abnormalities, such as hyperglycemia, increased free fatty acids, insulin resistance, and altered ceramide levels, that contribute to vascular dysfunctions and compromised oxygen delivery. Caenorhabditis
Mary L. Ladage   +6 more
doaj   +1 more source

Naked Mole-Rats Demonstrate Profound Tolerance to Low Oxygen, High Carbon Dioxide, and Chemical Pain

open access: yesAnimals, 2023
Naked mole-rats (Heterocephalus glaber) are very unusual among subterranean mammals in that they live in large colonies and are extremely social, spending large amounts of time gathered together in underground nests more than a meter below the surface ...
Vince G. Amoroso   +3 more
doaj   +1 more source

Inert Gases in the Control of Museum Insect Pests [PDF]

open access: yes, 1998
Describes in detail the techniques, materials, and operating parameters of successful insect eradication procedures developed at the Getty Conservation Institute and ...
Charles Selwitz, Shin Maekawa
core  

Sobol\u27 sensitivity analysis of the Holocene Peat Model: What drives carbon accumulation in peatlands? [PDF]

open access: yes, 2013
Understanding the development of northern peatlands and their carbon accumulation dynamics is crucial in order to confidently integrate northern peatlands into global carbon cycle models.
Frolking, Steve   +2 more
core   +2 more sources

The effect of reducing ATP levels on reorientation of the secondary palate [PDF]

open access: yes, 1986
The force for directing palate shelf reorientation appears to be associated with elements of the presumptive hard palate (Brinkley & Vickerman, 1979; Bulleit & Zimmerman, 1985).
Bulleit, Robert F., Zimmerman, Ernest F.
core  

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