Results 1 to 10 of about 8,729 (183)
Has a river dam affected the life‐history traits of a freshwater prawn? [PDF]
Ecology and Evolution, 2020 In recent years, species richness and diversity in aquatic ecosystems has declined as environments are increasingly impacted by anthropic actions. Freshwater prawns are well adapted to survive in a disturbed and heterogeneous environment.
Gicelle M. F. Silva +6 more
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Analysis of Nerve Endings in the Superior Labrum-Biceps Complex by Fluorescence Immunohistochemistry and Confocal Laser Microscopy. [PDF]
Rev Bras Ortop (Sao Paulo), 2022 Cavalcante MLC +5 more
europepmc +3 more sources
Estudo imunohistoquímico em adenomas pleomórficos das glândulas salivares
Revista da Faculdade de Odontologia de Porto Alegre, 1996 Foram estudados através de técnica imunohistoquímica, 17 casos de adenomas pleomórficos pertencentes ao arquivo do Laboratório de Patologia da Faculdade de Odontologia da Universidade Federal do Rio Grande do Sul, com o objetivo de evidenciar células ...
João Batista Burzlaff, Edela Puricelli
doaj +9 more sources
Reatividade da proteína p53 em lesões odontogênicas: Um estudo imunohistoquímico
Revista da Faculdade de Odontologia de Porto Alegre, 2005 O objetivo deste estudo foi investigar a expressão da p53 em algumas lesões odontogênicas. Foram selecionadas 57 lesões odontogênicas, 12 cistos radiculares, 17 cistos dentígeros, 16 cistos odontogênicos calcificantes e 12 ceratocistos odontogênicos ...
Márcia Gaiger de OLIVEIRA +2 more
doaj +9 more sources
Arquivos de Neuro-Psiquiatria, 2007 Primary central nervous system atypical teratoid/rhabdoid tumors mostly occur during early childhood and are almost invariably fatal. These tumors show similar histological and radiological features to primitive neuroectodermal tumor, meduloblastoma and ...
Martha Lilia Tena-Suck +5 more
doaj +1 more source
Annona crassiflora Mart. fruit pulp effects on biochemical parameters and rat colon carcinogenesis
Ciência e Agrotecnologia, 2013 A. crassiflora Mart. a Brazilian savannah fruit, is a source of phytochemical compounds that possess a wide array of biological activities, including free radical scavenging.
Vinícius Paula Venâncio +5 more
doaj +1 more source
Anais da Academia Brasileira de Ciências, 2015 In the present study was evaluated the ontogenic of immunocompetent organs of cobia up to 53 days after hatching (dah) through histology and immunohistochemistry techniques. The kidney was the first lymphohematopoietic organ to appear, at 1 dah, followed
MARTA C. KLOSTERHOFF +6 more
doaj +1 more source
Pesquisa Veterinária Brasileira, 2005 Descreve-se o primeiro surto de Síndrome Definhante Multissistêmica de Suínos Desmamados (SDMSD) na Região Sudeste do Brasil, no estado do Rio de Janeiro.
Ticiana do Nascimento França +5 more
doaj +1 more source
Case for diagnosis Caso para diagnóstico
Anais Brasileiros de Dermatologia, 2012 An 80-year-old Caucasian male patient was referred for evaluation of a rapidly growing, asymptomatic, erythematous nodule measuring 2 cm in diameter on his left cheek. The lesion had been present for four months.
Bernardo Gontijo +4 more
doaj +3 more sources
Anais da Academia Brasileira de Ciências, 2013 During the ageing process the enteric nervous system undergoes morphofunctional changes, such as enteric neurodegeneration. Neuronal death can be attributed to increase radicals free, and ascorbic acid (AA), known antioxidant, could minimize damage cause
Sônia A. Mello +4 more
doaj +1 more source