Serviços bancários online: análise e avaliação por parte dos clientes bancários angolanos
Revista Angolana de Ciências, 2021 A banca eletrónica constitui um veículo primordial de comunicação com os clientes, promovendo uma maior eficiência e rapidez na realização de um conjunto alargado de operações. No presente estudo foram analisadas 395 respostas de um inquérito realizado a
Luís Miguel Pacheco +2 more
doaj +1 more source
Pathway Weathering in Granitoid Rocks from Central Region of Angola: Geochemical and Mineralogical Data [PDF]
, 2012 The Central Region of Angola is characterized by the abundance of granitoid rocks, whose weathering “in situ” originated the so-called residual soils. The textural, geochemical and mineralogical properties of these soils depend not only on the chemical ...
Bonito, Fernando A. B. +5 more
core
Interdiction Models and Heuristics for Graph Propagation
Networks, EarlyView.ABSTRACT Given a graph G=(V,E)$$ G=\left(V,E\right) $$ and a set S⊂V$$ S\subset V $$ of activated/infected nodes, we consider the problem of determining the set of c$$ c $$ nodes that minimizes the network propagation on the subgraph that results from the removal of those c$$ c $$ nodes. To measure network propagation, we assume that a node i$$ i $$ is
Agostinho Agra, José Maria Samuco
wiley +1 more source
Genesis y desarrollo historico de los afrocaribeños
Jangwa Pana, 2014 El caribe colombiano, es como la nación colombiana una region de diversidad etnica que se resiste a transformar estructura social y sus practicas politicas a pesar que tuvo una constitucion que promulgo las bases de dicha transformación hoy ya hace mas ...
Alexis Caraball Angola
doaj
Tracing holotype trajectories: Mapping the movement of the most valuable herbarium specimens
PLANTS, PEOPLE, PLANET, EarlyView.Global efforts to protect biodiversity depend on fair access to key plant specimens. This study examines the distribution of 119,361 holotypes—unique herbarium specimens used to formally describe new plant species. By linking collection and storage data, we found that holotypes are increasingly held closer to their places of origin, particularly in ...
Dominik Tomaszewski +2 more
wiley +1 more source
Large Igneous Provinces (LIPs) and Anoxia Events in “The Boring Billion”
Geophysical Monograph Series, Page 449-486., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Shuan‐Hong Zhang +4 more
wiley +3 more sources
Diversidade genética e resistência antirretroviral em mulheres grávidas de Luanda, Angola
RevSALUSIntrodução: A vigilância da resistência do HIV-1 aos antirretrovirais é fundamental para assegurar a eficácia da terapia antirretroviral (TARV), sobretudo em populações vulneráveis, como gestantes.
Cruz S. Sebastião +11 more
doaj +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Botanical exploration, discovery and conservation rely heavily on access to herbarium collections. Recently, digital access to label information, including georeferenced locality data, and images of herbarium specimens available online have greatly increased usage of herbarium specimen data.
Ronell R. Klopper +9 more
wiley +1 more source
Sustainable Development, EarlyView.ABSTRACT Certain attributes of large‐scale complex systems are often expressed through sets of indicators. For example, the sustainability of an entity, be it a nation, a city, an energy system, a corporation etc., can be effectively represented by indicators and corresponding data series.
Vassilis S. Kouikoglou +1 more
wiley +1 more source
RevSALUSIntrodução: A Hipertensão Arterial (HTA) constitui um relevante problema de saúde pública em Angola, com estudos a reportarem uma prevalência entre 33% e 38% da população (Nunes, J., 2024).
Boaventura Suvelo +3 more
doaj +1 more source