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Histological and morphometric comparisons of worker and queen mandibular glands of Melipona bicolor bicolor (Hymenoptera, Meliponini)
(2002-01-01)
In the present investigation we analyzed both histology and area of secretory cells from workers, virgin and physogastric queen mandibular glands of Melipona bicolor bicolor Lepeletier. The histological differences observed ...
Nuclear phenotypes and morphometry of human secretory prostate cells: A comparative study of benign and malignant lesions in Brazilian patients
(2003-07-01)
Prostatic lesions in Brazilian patients with benign prostatic hyperplasia (BPH, 26 cases) or adenocarcinoma (AC, 25 cases) were compared by qualitative microscopy and morphometric analysis. In 12 cases of BPH, prostate ...
Structural abnormalities of the thalamus in juvenile myoclonic epilepsy
(Academic Press Inc. Elsevier B.V., 2011-08-01)
Studies have suggested that the thalamus is a key structure in the pathophysiology of juvenile myoclonic epilepsy. The objective of the present investigation was to examine the thalami of patients with juvenile myoclonic ...
Avaliação morfométrica dos hepatócitos de ratos diabéticos tratados com neem (azadirachta indica a. juss) e estreptozootocina 6 ch
(2011-12-01)
The effects of extracts from Azadirachta indica A. Juss and streptozotocin, in extreme high dilutions in dinamized systems, on hepatocyte morphometry of rats with diabetes mellitus induced by streptozotocin were evaluated. ...
Avaliação histológica da pele após exposição a gel acrescido de hialuronidase associado ou não a ultra-som
(2007-01-01)
The objective of this work was to verify the effect in the skin of male swines gel (G) containing hyaluronidase (H) associated or not to ultrasound (US). In different areas was applied G; G+US; G+H; G+H+US and mesotherapy ...
Nest description and parental care of Scaled Piculet (Picumnus albosquamatus) and Little Woodpecker (Veniliornis passerinus)
(Soc Brasileira Ornitologia, 2009-06-01)
Testicular morphology of adult wistar rats treated with Rudgea viburnoides (Cham.) Benth. leaf infusion
(Brazilian Archives of Biology and Technology, 2019)
Morphometry and acetylcholinesterase activity of the myenteric plexus of the wild mouse Calomys callosus
(Assoc Bras Divulg Cientifica, 1997-05-01)
The myenteric plexus of the digestive tract of the wild mouse Calomys callosus was examined using a histochemical method that selectively stains nerve cells, and the acetylcholinesterase (AChE) histochemical technique in ...