Vibratory microsurgical sectioning.

Qualitative and quantitative histomorphologic assessment of fathead minnow Pimephales promelas gonads as an endpoint for evaluating endocrine-active compounds: a pilot methodology study.

Although histopathology is routinely employed as a tool for the detection and assessment of xenobiotic-mediated effects in mammals, it is less frequently applied to fish. In part, this is due to a lack of method standardization regarding study design, tissue preservation, tissue sectioning, histopathological evaluation, reporting, and statistical analysis. The objectives of the present study we...

Histological verification of microaneurysms as a cause of cerebral haemorrhage in surgical specimens.

Surgical specimens taken from 14 patients with lobar intracerebral haemorrhage or cerebellar haemorrhage without vascular abnormalities on angiograms were examined histologically. In seven of the 14 patients, arteriovenous malformation or amyloid angiopathy were found by ordinary pathological examinations. Among the remaining seven patients, definite microaneurysms were verified in five and pos...

The Concentration’s Influence of the Abrasive Granules Particles on the Vibratory Finishing Optimization

The already initiated studies are based on size and forms of abrasive grains, but few studies have addressed the influence on the concentration of abrasive grains. This research has been done to remove some of the mysteries associated in the media "abrasives" or "chips" used in vibratory and barrel finishing, this process included within the functions and characte...

Semen Parameters and Chromatin Packaging in Microsurgical Varicocelectomy Patients

Microsurgical Training Curriculum for Neurosurgery Residents in Southern Iran

Training of microvascular anastomosis techniques comprise the major part of surgical skills, necessary for revascularization surgeries. Training can be performed in several stages based on the experience of trainees. This should mainly start with various models of artificial materials that simulate tissues. In the next stage, trainee should practice microsurgical skill on a non-living tissue mo...