Results 1 to 10 of about 139,701 (163)

Sanear é eugenizar: a eugenia “preventiva” de Belisário Penna a serviço do saneamento do Brasil, 1920-1930 [PDF]

open access: yesHistória, Ciências, Saúde: Manguinhos, 2022
Resumo Discute o modelo de eugenia empregado pelo médico-sanitarista Belisário Penna durante a campanha do saneamento do Brasil nas décadas de 1920 e 1930.
Leonardo Dallacqua de Carvalho
doaj   +1 more source

Liposarcoma of the chest wall mimicking a breast mass in a man: a case report

open access: yesRadiology Case Reports, 2021
We report a rare case of dedifferentiated liposarcoma in a man. A 60-year-old male patient presented with a left mass involving the whole breast area, with no lymph node enlargement, growing during a one-year-period.
Holub Priscila Giselle, MD   +12 more
doaj   +1 more source

Linking tumor immune infiltrate and systemic immune mediators to treatment response and prognosis in advanced cervical cancer

open access: yesScientific Reports, 2023
Cervical cancer (CC) poses a significant burden on individuals in developing regions, exhibiting heterogeneous responses to standard chemoradiation therapy, and contributing to substantial mortality rates.
Patrícia Rocha Martins   +9 more
doaj   +1 more source

Cervical Cancer Stem-Like Cell Transcriptome Profiles Predict Response to Chemoradiotherapy

open access: yesFrontiers in Oncology, 2021
Cervical cancer (CC) represents a major global health issue, particularly impacting women from resource constrained regions worldwide. Treatment refractoriness to standard chemoradiotheraphy has identified cancer stem cells as critical coordinators ...
Luciana W. Zuccherato   +14 more
doaj   +1 more source

Antonio Gomes Penna

open access: yesPsicologia: Ciência e Profissão, 2001
Helmuth Krüger
doaj   +5 more sources

Evaluation of oral mucositis, candidiasis, and quality of life in patients with head and neck cancer treated with a hypofractionated or conventional radiotherapy protocol: a longitudinal, prospective, observational study

open access: yesHead & Face Medicine, 2023
Background Due to the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic, recently, Radiotherapy (RT) protocols requiring fewer sessions (hypofractionated) have been used to shorten RT treatment and minimize patient exposure to medical
Pedro Maciel de Vasconcellos Ferreira   +11 more
doaj   +1 more source

Evaluación de lesiones de la columna cervical en pacientes con politraumatismos, en el Servicio de Urgencias

open access: yesRevista de la Asociación Argentina de Ortopedia y Traumatología, 2021
Introducción: Tradicionalmente se ha recurrido al examen clínico-neurológico y a los estudios por imágenes para identificar lesiones de la columna cervical en pacientes con politraumatismos. En diferentes centros de trauma, la evaluación inicial de estos
Sofía Frank   +5 more
doaj   +1 more source

Influence of a small fraction of individuals with enhanced mutations on a population genetic pool [PDF]

open access: yes, 2009
Computer simulations of the Penna ageing model suggest that already a small fraction of births with enhanced number of new mutations can negatively influence the whole population.Comment: 10 pages including 6 figures ...
Cebrat S.   +5 more
core   +2 more sources

Belisário Penna: notas fotobiográficas [PDF]

open access: yesHistória, Ciências, Saúde: Manguinhos, 2002
Entre os sete mil documentos do fundo pessoal Belisário Penna incorporados ao acervo do Departamento de Arquivo e Documentação da Casa de Oswaldo Cruz (COC), encontram-se 1.500 fotografias, contendo imagens de seus familiares e retratos de Penna, sua ...
Eduardo Vilela Thielen   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy