The thalamic injury may lead to an inability to recover breathing to a hypoxic challenge from apnoea, while the hippocampal/parahippocampal pathology may contribute to asymmetric influences on autonomic outflow, establishing circumstances for cardiac arrhythmia and hypotension.
An alternative view is expressed by Weissenböck et al. [ 22] who postulated that perhaps total Brachyspira load in an animal is more important than the presence or absence of any particular species or strain, and that "under certain as yet to be established circumstances all members of the genus Brachyspira have pathogenic potential, once they are allowed to multiply extensively" [ 22].
This condition is explored for generic systems, to establish the circumstances under which instabilities might be expected.
"Inquiries are ongoing to establish the circumstances behind his death".
In my opinion these aircraft should not be flying until we establish the circumstances to this very serious incident".
The emergency services were called to the scene and we are working to establish the circumstances around the incident".
Gardaí are now trying to establish the circumstances in which he lost his arm and say he may still be alive, although they fear he has been killed.
"A joint Thames Valley police and Health Safety Executive HSEE) investigation is ongoing to establish the circumstances which led to the collapse of the boiler house and the subsequent deaths".
"Officers are working to establish the circumstances and will be compiling a report of their findings for the coroner," a police spokesman said.
Amnesty International has urged the NTC to carry out "a full, independent and impartial inquiry to establish the circumstances of Colonel Gaddafi's death".
He said: "My task is to stop the war, and the investigator who may one day appear will have to establish the circumstances [of the soldiers' deaths].
