Results 61 to 70 of about 10,316 (198)
Boletín de la Sociedad Española de Cerámica y Vidrio, 2004 A series of polymorphic samples of isotactic polypropylene, obtained via selective nucleation, were studied by vibrational spectroscopy. A correlation was observed between the spectra obtained and the Turner-Jones parameter, characteristic of the ...
Ellis, G. +3 more
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Aging Cell, Volume 25, Issue 2, February 2026.Enhanced ATP hydrolysis, ΔΨm flickering, and destabilized ATP synthase dimers collectively reduce ATP availability in senescent cardiomyocytes. This energy deficit is associated with disrupted Ca2⁺ dynamics and contractility. ABSTRACT Heart disease is the leading cause of death in the elderly population.
Silke Morris +9 more
wiley +1 more source
Toxicity assessment of polycyclic aromatic hydrocarbons: the importance of the use of complementary methods [PDF]
, 2016 Hidrocarbonetos Aromáticos Policíclicos (HAPs) e seus derivados Halogenados (HHAPs) são conhecidos como um conjunto de contaminantes ambientais, classificados como potencialmente tóxicos, mutagénicos e carcinogénicos, sendo um assunto de extrema ...
Jordão, Luísa, Morgado, Patrícia I.
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Alzheimer's &Dementia, Volume 22, Issue 1, January 2026.Abstract INTRODUCTION Proteins interacting with amyloid beta (Aβ) fibrils could be key to plaque formation in Alzheimer's disease (AD) and represent potential biomarkers and therapeutic targets. Previous proteomic studies using microdissected plaques might have captured non‐specific components rather than true Aβ interactors.
Ana Montero‐Calle +10 more
wiley +1 more source
Mobilização da calmodulina e da neurogranina depende da variação da concentração de cálcio [PDF]
, 2011 Projeto final da licenciatura, Bioquímica, Faculdade de Ciências e Tecnologia da Universidade do Algarve, 2012A calmodulina (CaM) e neurogranina (Ng) são duas proteínas expressas em células nervosas, localizadas maioritariamente no soma e no núcleo em ...
Cardoso, Matias
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Cell bystander effect induced by radiofrequency electromagnetic fields and magnetic nanoparticles [PDF]
, 2015 Induced effects by direct exposure to ionizing radiation (IR) are a central issue in many fields like radiation protection, clinic diagnosis and oncological therapies.
Asin, L. +4 more
core +3 more sources
Advanced NanoBiomed Research, Volume 6, Issue 1, January 2026.Maghemite nanoparticles functionalized with doxorubicin enable synergistic chemo‐magneto‐photothermal therapy. Combining pH‐sensitive drug release with localized heating at clinically relevant low doses enhances tumor cell death while minimizing toxicity.
Rosalía López‐Méndez +11 more
wiley +1 more source
Caracterización de pacientes con queratocono Characterization of patients with keratoconus
Medisan, 2011 Se realizó un estudio descriptivo y transversal de 17 pacientes con diagnóstico de queratocono bilateral, atendidos en el Centro Oftalmológico "Dr. Juan Bruno Zayas Alfonso" de Santiago de Cuba, desde enero hasta junio de 2011, a fin de caracterizarles ...
Ernesto Marrero Rodríguez +4 more
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Equisetum arvense: avaliação das possibilidades de aplicação na regeneração óssea [PDF]
, 2008 A procura de produtos naturais para o tratamento de doenças específicas tem aumentado muitos nos últimos anos, nomeadamente aquelas direccionadas para doenças do tecido ósseo como por exemplo a osteoporose.
Fernandes, Maria Helena +3 more
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Revista Cubana de Oftalmología, 2008 INTRODUCCIÓN: La aplicación de la microscopia confocal in vivo en la evaluación de la bula, después de la cirugía filtrante de glaucoma, permite relacionar las características morfológicas con la función de la bula de filtración y el tiempo de cirugía ...
Alexeide de la C. Castillo Pérez +3 more
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