Results 41 to 50 of about 3,004,009 (161)

Utilização de Células-Tronco de Polpa de Dentes Permanentes Humanos (DPSCs) na Regeneração de Defeitos Ósseos Mandibulares [PDF]

open access: yes, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Desde que se descobriu o potencial das células-tronco (CT) adultas em formar diferentes tecidos, estas têm sido exploradas em busca de alternativas ...
Stuepp, Rúbia Teodoro
core  

AVALIAÇÃO HISTOPATOLÓGICA E MORFOMÉTRICA INTESTINAL DOS EFEITOS DA ADMINISTRAÇÃO PROLONGADA DE CORTICOSTERÓIDE EM CÃES

open access: yesActa Cirúrgica Brasileira, 1999
Corticosteróides são de largo uso na prática médica. Porém, apresentam efeitos colaterais, que condicionam um fator de risco para procedimentos cirúrgicos gastrointestinais.
MURILO LOUZADA   +8 more
doaj   +1 more source

Carcinoma de células escamosas y el rol discutido de la irritación mecánica crónica. Informe de un caso Squamous oral cell carcinoma and the discussed role of chronic mechanical irritation. Report of a case

open access: yesRevista de la Asociación Odontológica Argentina, 2023
Resumen Objetivo: Describir el desarrollo de un carcinoma oral de células escamosas, en el que la irritación mecánica crónica aparenta tomar un rol protagonista en la carcinogénesis.
MARIA FLORENCIA PUEBLA   +6 more
doaj   +1 more source

Integrative Transcriptomic and Functional Analysis of PKMYT1 Reveals a Potential Therapeutic Target in Chronic Lymphocytic Leukemia

open access: yesHematological Oncology, Volume 44, Issue 4, July 2026.
ABSTRACT Chronic lymphocytic leukemia (CLL) is a clinically and molecularly heterogeneous disease. PKMYT1, a G2/M cell cycle kinase, has been implicated in tumor progression in several cancers, but its role in CLL remains unclear. We evaluated PKMYT1 expression in primary CLL samples and analyzed associations with cytogenetic features and clinical ...
Elizabete Cristina Iseke Bispo   +6 more
wiley   +1 more source

Efeitos do fator de crescimento epidermal (EGF) na potencialidade e diferenciação das células da crista neural de aves [PDF]

open access: yes, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biologia Celular e do Desenvolvimento, Florianópolis, 2011A crista neural (CN) é uma população de células originadas das margens ...
Teixeira, Bianca Luise
core  

Suppression of humoral immunity and lymphocyte responsiveness during experimental trypanosoma cruzi infections Supresión de la inmunidade humoral y de la respuesta linfocitaria durante la infección experimental con Trypanosoma cruzi

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 1984
C3H/He and C57B1/6 mice were inoculated with 500 Trypanosoma cruzi trypomastigotes (Strain Y). During the acute phase infected mice presented parasitemia and enlargement of lymph nodes and spleens and intracellular parasites were observed in the heart ...
José A. O'daly   +3 more
doaj  

Prenatal diagnosis of cardiac rhabdomyoma: implications for predicting tuberous sclerosis complex and guiding perinatal management

open access: yesUltrasound in Obstetrics &Gynecology, Volume 68, Issue 1, Page 88-98, July 2026.
ABSTRACT Objective To identify prenatal predictors of tuberous sclerosis complex (TSC) in fetuses with one or more cardiac rhabdomyomas (CR), evaluate an integrated multimodal diagnostic workflow using fetal magnetic resonance imaging (MRI) and trio whole‐exome sequencing (trio‐WES) and characterize perinatal outcomes.
X. Cai   +8 more
wiley   +1 more source

A controvérsia sobre as pesquisas com células-tronco embrionárias: uma análise a partir da teoria dos sistemas [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas, Programa de Pós-Graduação em Sociologia Política, Florianópolis, 2013A presente dissertação analisa a controvérsia sobre as pesquisas com células ...
Freitas, Adan Christian de
core  

Collaborative Art Practices in HE: Mapping and Developing Pedagogical Models [PDF]

open access: yes, 2010
This project asks ‘How is interdisciplinary collaboration "taught" in HE institutions?’ and ‘What pedagogical models can be identified and developed?’ Performing and Creative Arts departments in HE institutions engage students in collaborative practice ...
University of Hull   +7 more
core   +3 more sources

Cellular Morphometric Analysis (CellMorph)—a comprehensive imaging‐based tool for quantifying cellular phenotype heterogeneity and dynamics across biological processes

open access: yesThe FEBS Journal, Volume 293, Issue 14, Page 4185-4205, July 2026.
CellMorph is a groundbreaking tool that allows researchers to analyze multiple features from single cells, including cell size and shape, cytosolic staining and subcellular texture, nuclear staining, and morphometry. By evaluating images from both bright‐field and fluorescence microscopy, it also tracks changes in living cells during key processes such
Henrique Quaiato de Oliveira   +16 more
wiley   +1 more source

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