Results 61 to 70 of about 137,968 (221)

Clinical Characteristics, Patterns of Use, and incidence of Adverse Events in Patients With Nonvalvular Atrial Fibrillation Treated With Oral Anticoagulants in Colombia

open access: yesVascular Health and Risk Management, 2023
Manuel E Machado-Duque,1,2 Andrés Gaviria-Mendoza,1,2 Juan Manuel Reyes,3 Alejandro Mesa,3 Natalia Castaño-Gamboa,3 Luis Fernando Valladales-Restrepo,1,2 Jorge Enrique Machado-Alba1 1Grupo de Investigación en Farmacoepidemiología y Farmacovigilancia ...
Machado-Duque ME   +6 more
doaj  

The Gravitational Two-Loop Counterterm is Asymptotically Safe [PDF]

open access: yes, 2016
Weinberg's asymptotic safety scenario provides an elegant mechanism to construct a quantum theory of gravity within the framework of quantum field theory based on a non-Gau{\ss}ian fixed point of the renormalization group flow.
Gies, Holger   +3 more
core   +2 more sources

Navigating Methodological Trade‐Offs in eDNA Metabarcoding Biodiversity Monitoring: Insights From a Mediterranean Watershed

open access: yesMolecular Ecology Resources, Volume 25, Issue 6, August 2025.
ABSTRACT Environmental DNA (eDNA) metabarcoding technologies promise significant advances in biodiversity monitoring, yet their application requires extensive optimisation and standardisation. Recent research demonstrated that increased sampling and analytical efforts are needed to improve biodiversity estimates, though fully optimising study designs ...
Joana Veríssimo   +8 more
wiley   +1 more source

O poema “Sinhá”, de Machado de Assis = The poem “Sinhá” by Machado de Assis

open access: yesNavegações: Revista de Cultura e Literaturas de Língua Portuguesa, 2013
O poema “Sinhá”, publicado por Machado de Assis na obra Crisálidas (1864), seu primeiro livro de poesias, é, neste artigo, analisado em seus aspectos formais, considerando- se suas relações com obras anteriormente compostas por poetas românticos ...
Miranda, José Américo
doaj  

Advanced Stage Head and Neck Cancer Diagnosis: HEADSpAcE Consortium Health Systems Benchmarking Survey

open access: yesHead &Neck, Volume 47, Issue 7, Page 1977-1988, July 2025.
ABSTRACT Background Globally, most people with head and neck cancers (HNCs) are diagnosed with advanced‐stage disease. HNC diagnostic stage has multifactorial explanations, with the role of health system factors not yet fully investigated. Methods HNC centres (n = 18) from the HEADSpAcE Consortium were surveyed via a bespoke health system questionnaire
Grant Creaney   +201 more
wiley   +1 more source

Representações da escola na literatura brasileira do século XIX: um itinerário do ensino de Primeiras Letras no Brasil

open access: yesRevista Tempos e Espaços em Educação, 2014
Dentre as representações da escola na literatura brasileira do século XIX, três são bastante significativas – Memórias de um Sargento de Milícias, de Manuel Antônio de Almeida, Conto de Escola, de Machado de Assis, e O Atheneu, de Raul Pompéia.
Luiz Eduardo Oliveira
doaj   +1 more source

Espiritualidade no local de trabalho : da liderança ao empenhamento na Cybermap, Lda [PDF]

open access: yes, 2014
Dissertação de Mestrado em Gestão de Empresas/MBACom o presente estudo pretende-se aferir a presença de Espiritualidade no Local de Trabalho e sua influência nas componentes Afetiva, Normativa e Instrumental de Empenhamento Organizacional, bem como ...
Machado, Ricardo Manuel Melo
core   +1 more source

El soneto modernista (Manuel Machado como paradigma)

open access: yesRhythmica. Revista Española de Métrica Comparada, 2018
El soneto es una forma métrica privilegiada, hasta el punto de traspasar los límites de su consideración como estrofa y adentrarse en los del género literario. Desde su nacimiento en el medievo siciliano, el soneto se extendió por toda la literatura occidental con notable éxito y no ha dejado de cultivarse hasta hoy.
openaire   +4 more sources

Challenging Agroecology—Promise and Pitfalls for Agrarian Studies

open access: yesJournal of Agrarian Change, Volume 25, Issue 3, July 2025.
ABSTRACT Within agrarian studies, promoting agroecology is widely held as a key objective to animate progressive change with social and environmental benefits across rural regions. Yet, in practice, many questions remain salient concerning the political economy and social dynamics of agroecological transitions.
Ben M. McKay   +4 more
wiley   +1 more source

Surface modification of bacterial cellulose by plasma treatments [PDF]

open access: yes, 2011
Plasma technique is a convenient method to introduce functional groups or chains onto the materials’ surface, including those with complex shapes; being conducted under vacuum, the treatment is pervasive, an advantage in the case of scaffolds with ...
Machado, João Manuel Martins
core  

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