More recently, other factors have also been postulated, such as safe abortion and family planning to reduce abortion deaths [ 25].
Other theories concerning the aetiology of PRS have been postulated, such as the psychodynamic theory of lethal mothering [ 4] and a possible neurobiological contribution of the insula [ 24].
To protect the myocardium from injury related to cardiac surgery, several approaches have been postulated, such as inhalation anesthetic preconditioning [ 3].
Several causes of the SMA syndrome have been postulated such as marked weight loss, external compression of the abdomen, anatomic variation, and surgical alterations of anatomy.
A number of reasons for this increase have been postulated, such as changes in diagnostic histopathologic criteria, improved case ascertainment and increased public awareness with a subsequent increase in presentation.
An opposing traditional ("empiricist") view is that there is no reason to postulate that capacity, or even that there are reasons not to postulate it, such as that it is "mysterious".
They are tested by postulating proportionalities, such as 'a is to b as x is to y', that are then applied to further analyses of corpora.
However, no information in the database provided any basis for formulating hypotheses or postulating causes, such as dose reduction, treatment delay, or patients or initial surgical characteristics.
One school postulates material principles, such as atoms; from the movement, from the collisions and combinations of these, it derives the existence and the mode of being of all particular phenomena, supposing that all depends upon how these atoms are agglomerated, how they act, how they are affected; our own impulses and states, even, are supposed to be determined by these principles.
One can get these connections back, however, by adding additional postulates to T, such as '∀x(Bachelor(x) ⊃ Male(x))', or '∀x(Elephant(x) ⊃ Animal(x))'.
This hypothesis postulates that factors such as PTHrP [26], RANKL [27] and IL-8 [28] are secreted by cancer cells and stimulate osteoclast recruitment and activity.
