Results 41 to 50 of about 2,926 (159)
Revista 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
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Revista 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
Veterinary Dermatology, Volume 37, Issue 3, Page 353-364, June 2026.ABSTRACT Background Canine atopic dermatitis (cAD) is a multifactorial, inherited skin disease, estimated to affect ≤ 15% of dogs. Studies of skin messenger mRNA in cAD currently use invasive methods, including blood sampling and biopsy collection, whilst advances in human atopic dermatitis study methodology have demonstrated reliable use of minimally ...
Xavier Langon +5 more
wiley +1 more source
Células neuroendócrinas de la próstata
, 2002 From the first description of Pretl in 1944, many authors have shown difterent morphological and immunohistochemical studies related to prostatic neuroendocrine cells.
Herrero, Mónica +2 more
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Impact of organic pollutants on phenotype and gene expression in human breast cancer cells
Journal of Applied Toxicology, Volume 46, Issue 5, Page 1487-1505, May 2026.ABSTRACT Human exposure to industrial chemical compounds is widespread and, although often beneficial, prolonged contact may contribute to disease development, including cancer. While many studies have shown organic pollutants (OP) are cytotoxic, few have explored how long‐term exposure alters cell phenotype.
Camila Confortin +7 more
wiley +1 more source
Aplicação do algoritmo genetico na formação de celula de manufatura [PDF]
, 1995 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro TecnologicoNeste trabalho estuda-se o problema de formação de células de fabricação.
Pereira, Vera Lucia Duarte do Valle
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Impacto del cultivo de células madre y sus aplicaciones
, 2021 Incluye índice de abreviaturas. -- Incluye referencias bibliográficasEl impacto de los cultivos de células madres (CMs) se ha reflejado en múltiples aplicaciones a través del tiempo, desde el análisis, la caracterización de vías, moléculas y mecanismos ...
Gómez Jiménez, Martha +2 more
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Pesquisa Veterinária Brasileira, 2007 Samples from 9 llamas (28 through 36 weeks of gestation) were collected and fixed in 4% buffered paraformaldehyde (light microscopy) and in 2.5% buffered glutaraldehyde (transmission and scanning electron microscopy).
David M. Iturrizaga +5 more
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New Phytologist, Volume 250, Issue 3, Page 1585-1597, May 2026.Summary Stomata have the crucial role of balancing the uptake of CO2 for photosynthesis and water loss via transpiration by adjusting their aperture. In C3 plants, coordination between photosynthesis and stomatal conductance can be disrupted by mutations in Calvin–Benson–Bassham (CBB) cycle expression, but it is not clear whether the disruption of the ...
Emmanuel L. Bernardo +3 more
wiley +1 more source
Chemistry &Biodiversity, Volume 23, Issue 4, April 2026.ABSTRACT This study aimed to evaluate the antitumor activity of fractions rich in indole alkaloids extracted from the leaves of the species Tabernaemontana catharinensis. The chemical composition was analyzed using high‐resolution mass spectrometry (HRMS), which identified nine known indole alkaloids, including voacangine, voacangine hydroxyindolenine,
Ana Júlia Gomes Donada +5 more
wiley +1 more source