Results 51 to 60 of about 2,457 (179)

Apoptose e maturação placentária bovina: um estudo imunohistoquímico e morfométrico

Pesquisa Veterinária Brasileira, 2016
Resumo: A liberação da placenta após o parto envolve a perda da adesão materno-fetal e ocorre somente após a maturação completa do placentoma, que está relacionada com a diminuição da celularidade dos tecidos fetal e materno. A apoptose é requerida tanto
Tatiane F. Carvalho, Núbia Braga Pereira, Camila Raianna Justiniana Rocha, Camila Couto Figueiredo, Milene Alvarenga Rachid, Anilton C. Vasconcelos   +5 more
doaj   +1 more source

Bothrops alternatus snake venom induces apoptosis of skeletal muscle cells in a rabbit model

Arquivo Brasileiro de Medicina Veterinária e Zootecnia
RESUMO Este estudo objetiva reportar a ocorrência de apoptose in vivo induzida pelo veneno da serpente Bothrops alternatus em células musculares esqueléticas.
W.G. Santos, T.L. Silveira, A.T.L. Fiúza, A.F.M. Botelho, I.N.N. Gonçalves, E. Ferreira, B. Soto-Blanco, M.M. Melo   +7 more
doaj   +1 more source

Understanding the mechanisms of glutamine action in critically ill patients

Anais da Academia Brasileira de Ciências, 2010
Glutamine (Gln) is an important energy source and has been used as a supplementary energy substrate. Furthermore, Gln is an essential component for numerous metabolic functions, including acid-base homeostasis, gluconeogenesis, nitrogen transport and ...
Gisele P. Oliveira, Cristina M. Dias, Paolo Pelosi, Patricia R.M. Rocco   +3 more
doaj   +1 more source

Caspase-3 activation and increased procollagen type I in irradiated hearts

Anais da Academia Brasileira de Ciências, 2013
The caspase-3-cleaved presence was evaluated in this study in the heart of irradiated rats, during the decline of ventricular function. Female Wistar rats were irradiated with a single dose of radiation (15 Gy) delivered directly to the heart and the ...
Samara C. Ferreira-Machado, Camila Salata, Nazareth N. Rocha, Alexandre F.S. Corrêa, Suzana Côrte-Real, Antônio A.F. Peregrino, Vera M.A. de Campos, Cherley B.V. Andrade, Mario Bernardo-Filho, Januário B. Cabral-Neto, Carlos E. Dealmeida   +10 more
doaj   +1 more source

Die Kaltplasma‐Technologie in der Behandlung von Menschen mit chronischen Wunden

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 24, Issue 2, Page 216-229, February 2026.
Zusammenfassung Chronische Wunden stellen eine erhebliche Belastung sowohl für Patienten als auch für Gesundheitssysteme dar. Die Kaltplasma‐Technologie hat sich bei der Behandlung von Menschen mit chronischen Wunden in den letzten Jahren zunehmend etabliert. Mittlerweile sind verschiedene Kaltplasma‐Geräte verfügbar.
Sander Bekeschus, Lars Boeckmann, Alexander Thiem, Steffen Emmert   +3 more
wiley   +1 more source

Ouabain exacerbates activation-induced cell death in human peripheral blood lymphocytes

Anais da Academia Brasileira de Ciências, 2005
Lymphocytes activated by mitogenic lectins display changes in transmembrane potential, an elevation in the cytoplasmic Ca2+ concentrations, proliferation and/or activation induced cell death.
Mabel B. Esteves, Luis F. Marques-Santos, Ottília R. Affonso-Mitidieri, Vivian M. Rumjanek   +3 more
doaj   +1 more source

Environmental modulators of vascular physiology and inflammation

Experimental Physiology, Volume 111, Issue 2, Page 321-334, 1 February 2026.
Abstract Environmental factors play a crucial role in modulating vascular inflammation, contributing significantly to the development of atherosclerosis and cardiovascular disease. This review synthesizes current evidence on how various environmental exposures influence vascular function and inflammation, with a focus on pollutants such as particulate ...
Anusha N. Seneviratne, Anne Majumdar, Kalpana Surendranath, Mark R. Miller   +3 more
wiley   +1 more source

Effects of Panax ginseng, Turnera diffusa and Heteropterys tomentosa extracts on hippocampal apoptosis of aged rats

Einstein (São Paulo)
OBJECTIVE: To verify if the medicinal plants Panax ginseng C.A. Mey, Turnera diffusa Willd. ex Schult., and Heteropterys tomentosa O. Mach., which are amply used by the population as tonics and cognition enhancers, could have a protective effect on cell ...
Andréia Gomes Bezerra, Soraya Soubhi Smaili, Guiomar Silva Lopes, Elisaldo Araújo Carlini   +3 more
doaj   +1 more source

Apoptose em pólipos nasais eosinofílicos submetidos in vitro ao tratamento com mitomicina C Apoptosis in eosinophilic nasal polyps treated in vitro with mitomycin C

Brazilian Journal of Otorhinolaryngology, 2012
A etiopatogênese da polipose nasal eosinofílica ainda não foi esclarecida. Os eosinófilos constituem as principais células do infiltrado inflamatório e estão relacionados com a perpetuação do processo inflamatório na rinossinusite crônica com pólipos ...
Cláudia Pena Galvão dos Anjos, Anilton Cesar Vasconcelos, Paulo Fernando Tormin Borges Crosara, Gustavo Coelho dos Anjos, Celso Gonçalves Becker, Roberto Eustáquio Santos Guimarães   +5 more
doaj   +1 more source

Do yeast apoptose?

The Journal of Cell Biology, 2004
![][1] Dead cells bind dye nonspecifically. Suicide in a unicellular organism might sound like a lousy idea, but there are several possible justifications. Budding yeast cells that are sickly, mating-incompetent, or stuck in the middle of a colony might do better to go out with ...
openaire   +2 more sources