Results 41 to 50 of about 332,877 (319)

Quanto custa o atraso na concessão de patentes de medicamentos para a saúde no Brasil?

open access: yesCadernos de Saúde Pública, 2017
Resumo: O backlog na análise de pedidos de patentes é um problema que persiste desde a promulgação da Lei nº 9.279/1996, quando o Brasil passou a conceder patentes para medicamentos novamente.
Anna Haydée Lanzillotti Jannuzzi   +1 more
doaj   +1 more source

Higher Amyloid and Tau Burden Is Associated With Faster Decline on a Digital Cognitive Test

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective A 2‐min digital clock‐drawing test (DCTclock) captures more granular features of the clock‐drawing process than the pencil‐and‐paper clock‐drawing test, revealing more subtle deficits at the preclinical stage of Alzheimer's disease (AD). A previous cross‐sectional study demonstrated that worse DCTclock performance was associated with
Jessie Fanglu Fu   +16 more
wiley   +1 more source

¿Libertad para innovar? Implicaciones económicas de un régimen estricto de derechos de propiedad en los países desarrollados y en vías de desarrollo [PDF]

open access: yes, 2002
La protección de patentes es un asunto relativamente nuevo en la agenda internacional.Sin embargo, con la creación de la Organización Mundial del Comercio (OMC) en 1995, los Derechos de propiedad intelectual relacionados con el comercio (TRIPs) se ...
Mold, Andrew
core  

Lessons Learned: Quality Analysis of Optical Coherence Tomography in Neuromyelitis Optica

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Optical coherence tomography (OCT)‐derived retina measurements are markers for neuroaxonal visual pathway status. High‐quality OCT scans are essential for reliable measurements, but their acquisition is particularly challenging in eyes with severe visual impairment, as often observed in neuromyelitis optica spectrum disorders ...
Hadi Salih   +40 more
wiley   +1 more source

Informações patentárias sobre etanol lignocelulósico. [PDF]

open access: yes, 2012
Sistema de patentes; Documentos de patentes de etanol de lignocelulósico no Espacenet; Documentos de patentes de etanol lignocelulósico na base ...
SCHULTZ, E. L.
core   +1 more source

O uso de patentes como fonte de informação em dissertações e teses de engenharia química: o caso da Unicamp / The use of patents as information source in chemical engineering dissertations and theses: the case of Unicamp

open access: yesRDBCI: Revista Digital de Biblioteconomia e Ciência da Informação, 2010
Acredita-se que as patentes são pouco exploradas como documentos fornecedores de informações; tanto por empresas, quanto por instituições de pesquisa, universidades, etc.
Juliana de Paula Ravaschio   +2 more
doaj  

Insights Into the Antigenic Repertoire of Unclassified Synaptic Antibodies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We sought to characterize the sixth most common finding in our neuroimmunological laboratory practice (tissue assay‐observed unclassified neural antibodies [UNAs]), combining protein microarray and phage immunoprecipitation sequencing (PhIP‐Seq). Methods Patient specimens (258; 133 serums; 125 CSF) meeting UNA criteria were profiled;
Michael Gilligan   +22 more
wiley   +1 more source

¿Libertad o monopolio? Patentes, tratados comerciales y acceso a tratamientos con antirretrovirales [PDF]

open access: yes, 2006
En la actualidad, los gobiernos de numerosos países de ingresos medios y bajos están estableciendo regulaciones que hacen más estricta su legislación nacional en materia de propiedad intelectual.
Castro, Arachu, Westerhaus, Michael
core  

Post‐COVID Fatigue Is Associated With Reduced Cortical Thickness After Hospitalization

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neuropsychiatric symptoms are among the most prevalent sequelae of COVID‐19, particularly among hospitalized patients. Recent research has identified volumetric brain changes associated with COVID‐19. However, it currently remains poorly understood how brain changes relate to post‐COVID fatigue and cognitive deficits.
Tim J. Hartung   +190 more
wiley   +1 more source

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