Results 71 to 80 of about 38,126 (252)

FMRI Approaches to Mapping Cerebrovascular Reactivity: Comparison of Gradient Echo BOLD and Spin Echo BOLD With Arterial Spin Labeling

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To compare markers of cerebrovascular reactivity (CVR) measured with Gradient Echo (GE, T2*w) and Spin‐Echo (SE, T2w) BOLD fMRI with quantitative physiological CVR measured using ASL. Methods CVR, the ability of blood vessels to dilate and increase cerebral blood flow (CBF), can be investigated with ASL fMRI but has a low signal‐to ...
Sara Pomante   +13 more
wiley   +1 more source

Donde no hay justicia, no hay Eucaristía

open access: yesEstudios Eclesiásticos, 1977
En este estudio, el autor se plantea si la justicia es una condición necesaria para celebrar el sacramento de la Eucaristía, si es una consecuencia de la celebración eucarística o si se puede asegurar que la justicia es un hecho constitutivo esencial del
José María Castillo
doaj  

Taxonomy and diversity of Marcgraviaceae, north of the São Francisco river, northeast Brazil

open access: yesNordic Journal of Botany, EarlyView.
This study provides a comprehensive assessment of Marcgraviaceae species diversity north of the São Francisco river in northeastern Brazil, analyzing species richness and distribution patterns across 384 000 km² of phytogeographic domains. Through field collections, herbarium studies (both physical and digital), and detailed morphological analyses, we ...
Thales Carvalho   +4 more
wiley   +1 more source

Sacerdocio común de los fieles y sacerdocio ministerial

open access: yesEstudios Eclesiásticos, 1977
Desde el Concilio Vaticano II se ahondó en la idea del sacerdocio común de los fieles, provocando algunas confusiones en relación a la profesión libre de la fe por parte de estos fieles.
Apolinar Moran
doaj  

Navigating the Rapids: How Non‐Governmental Organization Managers Develop Strategic Adaptation to Repressive Political Environments

open access: yesPublic Administration and Development, EarlyView.
ABSTRACT This article explores the management adaptation strategies non‐governmental organizations (NGOs) managers employ in order to operate in repressive political environments. It answers the question: how do NGO managers initiate, manage and sustain internal change when the political/regulatory environment changes?
Charles Kaye‐Essien   +2 more
wiley   +1 more source

libro sobre la causalidad de los sacramentos

open access: yesEstudios Eclesiásticos, 1953
En un volumen que forma parte de la serie III de Estudios onienses, el P. Iturrioz se propone investigar hasta dónde alcanza la fuerza definitiva del Concilio Tridentino en su sesión VII, can. 5-8. En concreto estos números tratan sobre lo relativo a los
Francisco de Paula Solá
doaj  

Control failure risk, resistance and enzymatic activity of neurotoxic insecticides in Brazilian populations of Leucoptera coffeella (Lepidoptera: Lyonetiidae)

open access: yesPest Management Science, EarlyView.
Bioassays of 36 Leucoptera coffeella populations revealed resistance to neurotoxic insecticides, control failures of ≤62.9% and enzyme activity variation, with particularly high GST and low AChE levels. Abstract Background Leucoptera coffeella is a key pest of coffee crops in Brazil, causing significant damage by mining coffee leaves.
Daianna P. Costa   +6 more
wiley   +1 more source

A sorte das crianças que morrem sem batismo

open access: yesTeocomunicação, 2008
O artigo analisa, de forma sintética, os argumentos expostos no Documento da Comissão Teológica Internacional sobre a sorte das crianças que morrem sem Batismo.
Hackmann, Geraldo Luiz Borges
doaj  

El origen de los derechos fundamentales del fiel. [PDF]

open access: yes, 1999
Material incluido en el volumen especial de la revista del Instituto Martín de Azpilcueta, Universidad de Navarra : Ius Canonicum (1999), en honor de Javier ...
Blanco, M. (María)
core  

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