Histological Techniques
Mostrando 1-12 de 245 artigos, teses e dissertações.
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1. Long-term consequences of osteoporosis therapy with denosumab
ABSTRACT Denosumab (DMAb) is a human monoclonal antibody used as an antiresorptive drug in the treatment of osteoporosis. Approval at a dosage of 60 mg every 6 months was based on the results of the randomized, placebo-controlled trial (FREEDOM). The design of this 3-year study included an extension for up to 10 years. Those who were randomized to DMAb conti
Archives of Endocrinology and Metabolism. Publicado em: 2022
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2. Peritoneal lymphomatosis. A case report
ABSTRACT Introduction: Involvement of the peritoneum occurs very rarely and is exceptional as an exclusive extranodal presentation of lymphomas. In most cases lymphomas associated with this rare entity are high-grade ones. PL secondary to high-grade nodal lymphoma is more frequent than primary peritoneal lymphoma, and there are only a few cases of the latte
Hematology, Transfusion and Cell Therapy. Publicado em: 2022
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3. The role of the surgeon in treating patients with lung cancer. An updating article
ABSTRACT Lung cancer is a type of neoplasia with one of the highest incidences worldwide and is the largest cause of mortality due to cancer in the world today. It is classified according to its histological and biological characteristics, which will determine its treatment and prognosis. Non-small cell lung cancer accounts for 85% of the cases, and these ar
Sao Paulo Med. J.. Publicado em: 2021-06
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4. Gonadal development and reproductive period of the characin Astyanax aff. bimaculatus (Characiformes: Characidae) in a tropical reservoir in southeastern Brazil
ABSTRACT The gonadal development of the characin Astyanax aff. bimaculatus from Funil Reservoir, an impoundment in the middle reaches of the Paraiba do Sul River in southeastern Brazil was analysed through histological, histochemical and histometric techniques, and the spawning season was determined. Unbalanced sex ratio was found, with females outnumbering
Zoologia (Curitiba). Publicado em: 25/11/2019
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5. Kidney anatomy, histology and histometric traits associated to renosomatic index in Gymnotus inaequilabiatus (Gymnotiformes: Gymnotidae)
RESUMO Gymnotus inaequilabiatus é um peixe neotropical amplamente distribuído em áreas marginais de baías. O objetivo deste estudo foi descrever características anatômicas, histológicas e histopatológicas no rim cefálico e exócrino. Análises histométricas e a densidade volumétrica estrutural foram associadas ao índice renossomático (IRS). Frag
Neotrop. ichthyol.. Publicado em: 25/11/2019
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6. MORPHOLOGICAL CHARACTERIZATION OF COLORECTAL PITS USING AUTOFLUORESCENCE MICROSCOPY IMAGES
RESUMO CONTEXTO: O câncer colorretal é uma das patologias mais prevalentes. Seu prognóstico é ligado à detenção e ao tratamento precoces. Atualmente o diagnóstico é realizado por análise histológica de biópsias de pólipo, seguida de classificação morfológica. A classificação de padrões de Kudo é frequentemente utilizada para a diferenci
Arq. Gastroenterol.. Publicado em: 26/08/2019
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7. Enemas with mesalazine increase the tissue contents of mucins in the colonic mucosa devoid of fecal stream
Abstract Purpose: To evaluate the inflammatory reaction and measure the content of mucins, in the colonic mucosa without fecal stream submit to intervention with mesalazine. Methods: Twenty-four rats were submitted to a left colostomy and a distal mucous fistula and divided into two groups according to euthanasia to be performed two or four weeks. Each gr
Acta Cir. Bras.. Publicado em: 29/04/2019
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8. Vocal Fold Polyps: Literature Review
Abstract Introduction Vocal fold polyps are one of themost frequent benign laryngeal lesions, impacting the quality of life of those affected by them, primarily the vocal production. Despite being a well-established therapy in conjunction with surgery, speech therapy alone may also be effective in treating these lesions. As such, otolaryngologists and spee
Int. Arch. Otorhinolaryngol.. Publicado em: 25/04/2019
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9. A procedure for correcting the position of plant tissue samples in accidentally polymerized glycol methacrylate resin
RESUMO A resina glicol-metacrilato é um meio de inclusão de grande conveniência no estudo histológico e citológico, nos mais variados tipos de tecido. Oferece excelente suporte mecânico no seccionamento de amostras, mesmo nas com grandes diferenças de dureza, e permite uma ampla gama de colorações e testes histoquímicos. Durante a etapa de infiltra
Hoehnea. Publicado em: 04/04/2019
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10. Exenatide ameliorates hepatic steatosis and attenuates fat mass and FTO gene expression through PI3K signaling pathway in nonalcoholic fatty liver disease
Non-alcoholic fatty liver disease (NAFLD) is a common disease associated with metabolic syndrome and can lead to life-threatening complications like hepatic carcinoma and cirrhosis. Exenatide, a glucagon-like peptide-1 (GLP-1) receptor agonist antidiabetic drug, has the capacity to overcome insulin resistance and attenuate hepatic steatosis but the specific
Braz J Med Biol Res. Publicado em: 14/06/2018
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11. Beetle (Ulomoides dermestoides) fat improves diabetes: effect on liver and pancreatic architecture and on PPARγ expression
Ulomoides dermestoides is a beetle traditionally consumed to treat diabetes. In this study, we performed a composition analysis of U. dermestoides to obtain the principal fractions, which were used to assess the effect on glycemia, liver and pancreatic architecture, and PPARγ and GLUT4 expression. Normal mice and alloxan-induced diabetic mice were administe
Braz J Med Biol Res. Publicado em: 06/04/2018
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12. Agreement, correlation, and kinetics of the alveolar bone-loss measurement methodologies in a ligature-induced periodontitis animal model
Abstract Periodontal research involves the use of animal models to better understand the biological processes of periodontal diseases and the potential of new or existing therapies. Currently, ligature-induced periodontitis in rats is the main model used in periodontal research, in this model, alveolar bone loss (ABL) is the main parameter evaluated by radio
J. Appl. Oral Sci.. Publicado em: 2017-10