Results 71 to 80 of about 85,373 (307)

Multifocal ERG in patients treated with low-dose tamoxifen [PDF]

open access: yes, 2004
PURPOSE: Tamoxifen, an antiestrogen, has been used as an effective therapeutic agent in the treatment of breast cancer. The drug has been shown to cause ocular toxic effects. The purpose of this study was to determine possible central retinal toxicity by
Berezovsky, Adriana   +4 more
core   +4 more sources

Ti6Al4V‐Bioglass‐Copper Composites for Load‐Bearing Implants

open access: yesAdvanced Healthcare Materials, EarlyView.
We have designed and manufactured a novel Ti64‐based composite by adding 45S5 bioglass (BG) and copper (Cu). Adding BG on titanium improves wear resistance and biocompatibility, whereas Cu addition improves mechanical strength while providing inherent lifelong bacterial resistance.
Lochan Upadhayay   +3 more
wiley   +1 more source

ENFERMAGEM EM SAÚDE DA MULHER: RE-VISITANDO A PRODUÇÃO ACADÊMICA SOBRE O CÂNCER DE MAMA

open access: yesRevista de Pesquisa Cuidado é Fundamental Online, 2010
Objetivos: identificar as produções acadêmicas de enfermagem na temática de câncer de mama oriundas da pós-graduação stricto sensu; quantificar as produções acadêmicas de enfermagem sobre câncer de mama relacionando-as com os programas de pós-graduação ...
Lazuli Reis Sá   +1 more
doaj   +4 more sources

Radiotherapy Enhancement by Gold Nanocluster‐functionalized Nanoliposomes Using Polychromatic Orthovoltage X‐ray Irradiation

open access: yesAdvanced Materials Interfaces, EarlyView.
Lipid drug carriers to which ultra‐small gold nanoparticles were added enabled more efficient radiotherapy of cultured pancreatic cancer tumors. These nanoparticles boosted radiation‐induced damage to tumors by generating more reactive molecules, though higher gold levels are needed for strong benefits.
Nazareth Milagros Carigga Gutierrez   +17 more
wiley   +1 more source

Malignant progression of liver cancer progenitors requires lysine acetyltransferase 7–acetylated and cytoplasm‐translocated G protein GαS

open access: yesHepatology, EarlyView., 2022
KAT7‐acetylated and cytoplasm‐translocated G‐protein GαS enhances IL‐6 effect and drives HCC progenitor cell progression. Abstract Background and Aims Hepatocarcinogenesis goes through HCC progenitor cells (HcPCs) to fully established HCC, and the mechanisms driving the development of HcPCs are still largely unknown.
Ye Zhou   +15 more
wiley   +1 more source

Autocuidado e apoio social em mulheres do Núcleo Mama Porto Alegre [PDF]

open access: yes, 2014
Breast cancer is one the most prevalent types of cancer among women. Many causes are known, ranging from the biological to the psychosocial. In Rio Grande do Sul, especially in Porto Alegre, occurrence rates and fatalities due to breast cancer are some ...
Hermel, Júlia Schneider
core  

Dieta e câncer no Nordeste do Brasil: avaliação da relação entre alimentação e consumo de grupos de alimentos e câncer de mama [PDF]

open access: yes, 2008
Realizou-se um estudo do tipo caso-controle de base hospitalar no Município de João Pessoa, Paraíba, Brasil. Participaram 183 indivíduos (89 casos e 94 controles) na faixa etária entre 30 e 80 anos, com pareamento por idade.
COSTA, Maria José de Carvalho   +3 more
core   +2 more sources

3D Printed Multimaterial Microfluidic Transistors

open access: yesAdvanced Materials Technologies, EarlyView.
We introduce a biocompatible, high resolution photopolymer resin that closely mimics the Young's Modulus (elasticity) and reversible stretchability (no hysteresis) of poly(dimethylsiloxane) (PDMS), enabling the fabrication of microfluidic transistors (i.e., microvalves capable of proportional amplification) by multimaterial stereolithography (mSLA ...
Alireza Ahmadianyazdi   +7 more
wiley   +1 more source

Health disparities in chronic liver disease

open access: yesHepatology, EarlyView., 2022
Abstract The syndemic of hazardous alcohol consumption, opioid use, and obesity has led to important changes in liver disease epidemiology that have exacerbated health disparities. Health disparities occur when plausibly avoidable health differences are experienced by socially disadvantaged populations.
Ani Kardashian   +3 more
wiley   +1 more source

CÂNCER DE MAMA: A POSSIBILIDADE DA DETECÇÃO PRECOCE

open access: yesRevista Uningá, 2014
Os elevados índices de incidência e mortalidade por câncer de mama no Brasil justificam a implementação de ações nacionais voltadas para a prevenção e o controle do câncer.
HENRIQUE O. LAUER BARTH   +1 more
doaj  

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