نتایج جستجو برای: histological technique
تعداد نتایج: 676297 فیلتر نتایج به سال:
A rete testis cannulation technique was used to compare the secretion of rete testis fluid with the production of spermatozoa and histological testicular parameters in Ile-de-France rams. Thirteen testes were cannulated and rete testis fluid variables were compared to histological variables of the same testis. The rate of flow of rete testis fluid was significantly (P less than or equal to 0.05...
End-to-end anastomosis in the A.Carotis communis of rats (average diameter 0,8-1,Omm) was achieved using Nd-YAG laser, Morphological and histological findings of laser anastomosis and suture anastomosis specimens were compared by the LAMA technique, The rats were examined 1 day. 1 month and 2 months postoperatively. Macroscopic. angiographic. histological and SEM studies showed no development o...
Although the frequency of residual disease and recurrence following endoscopic submucosal dissection (ESD) has markedly decreased, a few cases of residual disease and recurrence following ESD are still observed. The aims of the present study were to clarify the causes of non-curative resection and to investigate the risk factors. A total of 1,123 early gastric neoplasm lesions treated by ESD we...
Impression cytology using cellulose acetate paper has been used in various ocular surface disorders as a simple non-invasive diagnostic test. To assess its value in differentiating melanocytic tumours, 24 patients with a range of pigmented lesions of the conjunctiva were examined using this technique. Cytological and histological diagnoses were compared in 23 cases. In 73% of cases impression c...
It is presented the case of an old female with a solitary tumor at the level of the thorax. The specimen was processed using the routine histological technique and slides were stained with conventional morphologic, histochemical and immunohistochemical methods. On Hematoxylin-Eosin stained slides were noticed large cells with acidophilic cytoplasm, with granular pattern. S100 protein was intens...
Pulmonary inflammation and the development of spontaneous lung tumors are important age-related lesions in mice. Therefore, gross and histological examination of the respiratory system is a critical component of geropathology research studies for translating surrogate endpoints to clinical aging studies. Collection, trimming, and processing of lung tissue from aged mice require a high-quality s...
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