RESPIRATION AND BODY WEIGHT 51 may not be unprofitable; and, accordingly, the staff
of the department of physiology of Stanford University has attempted a modest program of …

RESULTS. Of the 91 subjects, 20 (the “fainters”) suffered acute circulatory collapse sometime
before the end of the ZO-minute tilting period; the remaining 71 (the “nonfainters”) were …

From a study of 33 litters the average litter size is given as 3.88 and the average birth weight
as 106.4 g. The growth curve of kittens is practically linear up to the 50th day of life. Rate of …

Objectives To assess the reliability of determining sentinel node status in staging regional
lymph nodes in breast cancer. Design and setting Prospective validation study in a major …

Discussion We have presented a short-lived but simple, inexpensive, low-risk, and effective
technique for treating pain associated with renal colic. In the United States, standard …

METHODS. Six experiments were performed, dogs anesthetized with pentobarbital being
used. Oxygen consumption, respiratory rate and tidal air were recorded continuously by …

The greater part of the muscular activity of the echiuroid worm Urechis caupo is involved in
pumping a current of water through its U-shaped burrow. The magnitude of this current was …

It is painfully obvious that, at this time, no clearly demonstrated mechanism for the bradycardia
of training is at hand. Accordingly the present attempt at its explanation has necessarily …

… Using dinitrophenol as an artificial augmentor of metabolism in normal animals, it has been
shown by Hall and Lindsay (8) that this substance decreases the spontaneous activity as …

AUTHORS' SYNOPSIS This study evaluates the response of pulmonary artery pressure at
varying levels of pulmonary blood flow after serotonin injection. Twenty-five experiments were …