However, recent research at MCI has shown that light and not anoxia
is the cause of fading for this pigment.
Hibernation in freshwater turtles: softshell turtles (Apalone spinifera) are the most intolerant of anoxia
among North American species.
Of relevance also are the energetic mechanisms of low-oxygen tolerant species, such as the brine shrimp Artemia franciscana, whose quiescent embryos respond to long-term anoxia
through down-regulation of metabolic processes and cessation of the transcription of mitochondrial proteins (Kwast & Hand 1996.
causes 'dead zones' in the water where low levels of oxygen cause marine life to suffocate and die.
A wide range of extinction mechanisms have been proposed for the PT marine mass extinction, including marine anoxia
, volcanic winter, hypercapnia, global warming, ocean acidification and increased sediment flux (Song et al.
Through phylogenetic analysis, the research team discovered that modern deep-sea mussels are the descendants of shallow-water mussels, and their ancestors migrated to the deep sea approximately 110 million years ago, providing evidence to support a hypothesis that their ancestors survived through an extinction event during the global anoxia
period associated with the Palaeocene-Eocene Thermal Maximum which occurred around 57 million years ago.
Under conditions of anoxia
and acidosis the erythrocytes are deformed into sickle shaped cells.
As drug overdose is a growing epidemic in this state and country, it is important to consider both apparent and less evident effects of end-organ damage caused by anoxia
Another parameter noted was the terminal event, where complications of sepsis turned out to be the most frequent followed by progression of primary disease, electrolyte abnormalities, anoxia
, raised ICP, ARDS, cardiogenic shock, respiratory failure, hyper-viscosity, acidosis, pulmonary embolism and intracranial bleed.
As especies sensiveis ao estresse desenvolvem sintomas, os quais resultam principalmente dos disturbios causados pela hipoxia ou anoxia
nas raizes, sendo os mais comuns o aumento da resistencia estomatica, a reducao da fotossintese, alteracoes nas taxas de transpiracao, inibicao de crescimento, murcha e/ou abscisao de folhas entre outros (PEZESHKI, 1994; KOZLOWSKI, 1997; GIBBS; GREENWAY, 2003; PAROLIN, 2009; PAROLIN; WITTMANN, 2010; PAREEK et al.
A post-mortem examination revealed Miss Cannings died as a result of cerebral anoxia
as a result of hanging.
En la segunda situacion, se emplean multiples denominaciones que podrian agruparse por ser sinonimas, pero otras, si bien se sospecha son una misma condicion, el nombre usado puede llevar a equivocos y no corresponder al grupo en el cual se pretende incluir, por ejemplo anoxia
anoxica y los terminos anoxia
hipoxica, hipoxia, anoxia
, hipoxia cerebral, hipoxia severa, anoxia
cerebral, hipoxia tisular, hipoxia anoxia
, hipoxia tisular severa, anoxia