Anterior-posterior patterning and germ cell specification in Drosophila requires the establishment, during oogenesis, of a specialized cytoplasmic region termed the pole plasm. Numerous RNAs and proteins accumulate to the pole plasm and assemble in polar granules. Translation of some of these RNAs is generally repressed and active only in pole plasm. Vasa (VAS) protein, an RNA helicase and a co...

1 The depletion of noradrenaline (NA) in the rat anococcygeus muscle and vas deferens by reserpine and the effect on this of the abolition of nerve activity by pithing and reinforcement of nerve activity by stimulation of the spinal cord outflows has been studied.2 NA depletion of the anococcygeus and vas deferens measured 24 h after reserpine was similar and was related to dose. The heart was ...

BACKGROUND AND AIM Transversus abdominis plane block (TAP block) is a novel procedure to provide postoperative analgesia following inguinal hernia surgery. The utilization of ultrasound has greatly augmented the success rate of this block and additionally avoiding complications. The aim of our study was to gauge the analgesic efficacy of ultrasound-guided TAP block in patients undergoing unilat...

The aim of this study was to evaluate the visual analogue scale (VAS) as a method of pruritus assessment. A total of 310 subjects with pruritic dermatoses (148 Caucasian subjects and 162 Asian subjects) were recruited. The patients assessed pruritus intensity using the horizontal and vertical VAS, numeric rating scale (NRS) and verbal rating scale (VRS). All scales showed very good reproducibil...

BACKGROUND In Sierra Leone, children ages 6-59 months receive twice-yearly vitamin A supplementation (VAS) through Maternal and Child Health Week (MCHW) events. VAS coverage in 2011 was calculated using government tally sheets of vitamin A capsule distribution and outdated population projections from the 2004 census. We conducted a national post-event coverage (PEC) survey to validate coverage ...

Several species of the genus Veratrum that produce steroid alkaloids are commonly used to treat pain and hypertension in China and Europe. However, Veratrum alkaloids (VAs) induce serious cardiovascular toxicity. In China, Veratrum treatment often leads to many side effects and even causes the death of patients, but the pathophysiological mechanisms under these adverse effects are not clear. He...

Aim. The aim of this study was to see whether the benefits of crossed wire fixation over skeletal traction in the treatment of pediatric supracondylar humerus fractures (SCHF) were mirrored in the children's or their caregivers' rating of the experience. Methods. As part of a study of the clinical outcome of SCHF, all the patients and the parents were asked to rate their experience of the treat...

High-dose vitamin A supplementation (VAS) is one of the strategies to combat vitamin A deficiency and in the past was usually considered to be a short-term deficiency control measure. However, it is currently argued that vitamin A supplementation is a sustainable public health intervention for child survival, and should not be seen as a short-term measure. VAS has been extensively documented to...

Recurrent epididymitis and a history of anorectal malformation (ARM) may be secondary to an ectopic vas deferens to ureter described as persistent mesonephric duct syndrome. This is a case of a child with ARM found to have bilateral ectopic ureter to vas connection. The histopathology specimen here would suggest this is an ectopic ureter to vas. In a child with ARM that is undergoing nephrectom...