Delayed or absent π(h11/2)2 alignment in Xe111

Absent or delayed preovulatory luteinizing hormone surge in experimental diabetes mellitus.

The proestrus preovulatory luteinizing hormone (LH) surge was absent or delayed in more than 56% of untreated streptozotocin-diabetic rats. Absence of LH surge was associated with anovulation. Insulin treatment for 10-14 days restored the diminished surge and ovulation frequency. Pituitary LH release in response to exogenous gonadotropin-releasing hormone administration in diabetic rats was not...

Absent or occult pulmonary artery.

Of 12 patients with angiographically absent pulmonary artery, 11 were investigated surgically. The previously occult pulmonary artery was found in 10 patients, in five of whom a vestige of an intrapericardial artery was present and in five the artery was patent only at the hilus, a gap existing between the main pulmonary artery and the hilar vessel, and no artery was found in one. All patients ...

Rationality: Perfect, Absent, or Bounded?

This paper attempts to put the research on human rationality into proper context by looking at it across disciplines and by identifying the main questions that propelled research in di erent elds. Experimental psychology produced many results that need to be evaluated critically for a complete understanding of the concept. The present paper presents some of these numerous ndings, but mostly foc...

The Value of Reporting Decreased or Absent Fetal Movements by Mothers in Predicting the Pregnancy Outcome

The Accordion Maneuver: A Noninvasive Strategy for Absent or Delayed Callus Formation in Cases of Limb Lengthening

The distraction osteogenesis (DO) technique has been used worldwide to treat many orthopaedic conditions. Although successful, absent or delayed callus formation in the distraction gap can lead to significant morbidities. An alternate cycle of distraction-compression (accordion maneuver) is one approach to accelerate bone regeneration. The primary aim of our study is to report our experience wi...