Results 51 to 60 of about 3,145,781 (110)

Apoptosis in the transplanted canine transmissible venereal tumor during growth and regression phases Apoptose no tumor venéreo transmissível canino durante as fases de crescimento e regressão

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2008
Twelve male, mongrel, adult dogs were subcutaneously transplanted with cells originated from two canine transmissible venereal tumors (TVT). The aim was to demonstrate and to quantify the occurrence of apoptosis in the TVT regression. After six months of
F.G.A. Santos, A.C. Vasconcelos, J.E.S. Nunes, G.D. Cassali, T.A. Paixão, A.S. Martins, S.S. Silva, R.F. Martins, L. Moro   +8 more
doaj   +1 more source

Perception, Knowledge and Attitudes About Organ Donation in Nursing Students at the University of Málaga

Nursing Open, Volume 13, Issue 6, June 2026.
ABSTRACT Background Organ transplants are currently the most effective treatment for end‐stage organ failure and are sometimes the only option. They can affect the life expectancy of patients who depend on treatments that seriously compromise their quality of life.
Jorge Vallejo‐Báez, Antonio Zamudio‐Sánchez, Adolfo Romero‐Arana, Ana Rebollo‐Rubio, Adolfo Romero‐Ruiz   +4 more
wiley   +1 more source

RECONSTITUIÇÃO DO SISTEMA IMUNOLÓGICO HUMANO EM MODELO MURINO IMUNOSSUPRIMIDO

Hematology, Transfusion and Cell Therapy
Objetivos: Padronizar o processo de humanização do sistema imune de camundongos imunodeficientes da linhagem NSG, utilizando células-tronco hematopoéticas CD34+.
MS Cavalcante, FMS Lima, APS Ferreira, JMS Feitoza, LA Kido, F Guimarães, LAR Ono, MLCD Nascimento, MVC Seabra, PP Zenatti   +9 more
doaj   +1 more source

Apoptose no tumor venéreo transmissível canino: características morfológicas e evidenciação bioquímica Apoptosis in the canine transmissible venereal tumor: morphological features and biochemical evidence

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2001
Fragmentos de tumor venéreo transmissível canino (TVTC) de ocorrência natural, com localização genital, foram obtidos de cinco animais, machos, adultos, sem raça definida.
F.G.A. Santos, A.C. Vasconcelos, L. Moro, J.E.S. Nunes, T.A. Paixão   +4 more
doaj   +1 more source

Assessing D‐Squame as a Minimally Invasive Technique to Evaluate the Cutaneous Immune Response mRNA in a Dog Model of Canine Atopic Dermatitis

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, Marion Mosca, Nadège Milhau, Mélanie Legain, Adrien Idée, Didier Pin   +5 more
wiley   +1 more source

Células madre: problemas biológicos que dificultan la terapia celular [PDF]

, 2015
Mini Workshop y Mesa RedondaLa terapia celular es una terapia avanzada en la que las células pueden ser usadas como auténticos medicamentos. Como elemento esencial de la medicina regenerativa, el objetivo principal de estas terapias es la sustitución de ...
Zapata, Agustín
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Detection of parvovirus B19 infection in formalin-fixed and paraffin-embedded placenta and fetal tissues Detecção da infecção pelo parvovírus B19 em placenta e tecidos fetais fixados em formalina e embebidos em parafina

Revista do Instituto de Medicina Tropical de São Paulo, 2007
Parvovirus B19 infection was first discovered in 1975 and it is implicated in fetal death from hydrops fetalis the world over. Diagnosis is usually made through histological identification of the intranuclear inclusion in placenta and fetal organs ...
Paulo Roberto Veiga Quemelo, Danielle Malta Lima, Benedito Antônio Lopes da Fonseca, Luiz Cesar Peres   +3 more
doaj   +1 more source

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, Heloisa Amancio, Jessica Zablocki da Luz, Aliciane de Almeida Roque, Tugstênio Lima de Souza, José Eduardo Vargas, Ciro Alberto de Oliveira Ribeiro, Francisco Filipak Neto   +7 more
wiley   +1 more source

Caso para diagnóstico Case for diagnosis

Anais Brasileiros de Dermatologia, 2011
Paciente do sexo masculino de 55 anos com placas e nódulos infiltrados exuberantes em membro inferior esquerdo há seis meses. Cardiopatia, nefropatia e endocrinopatia associadas.
Cristina Paula Salaro, Georgi Tchernev
doaj   +1 more source

Avaliação do potencial de diferenciação das células da polpa dentária de humanos [PDF]

, 2010
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.O desenvolvimento dentário ocorre através de interações sequenciais entre o epitélio oral e o mesênquima.
Beatriz Dal Pont, Duarte
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