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Mostrando ítems 1771-1780 de 3957
Tratamento conservador de fratura de arco zigomátio: uma visão conservadora
(2011)
Introduction: The zygomatic maxillary complex is the second most affected area of the face due to injuries, surpassed only by the nasal bones. The zygomatic arch fracture is under the direct action of trauma (punch, head ...
Effect of ecobiometric variables in coelomic cavity organs in red-tailed boas
(2016-01-01)
B-mode ultrasound employment in snakes is a challenge because the anatomy is differentiated in relation to birds and mammals. Thus, the present study aimed to describe the topography and ultrasonographic characteristics ...
A contribution for the limnological knowledge of basaltic knickzonesUma contribuição para o conhecimento limnológico dos pedrais basálticos
(2018-05-01)
The knickzones are defined as locally steep riverbed segments, such as a convex reach in a concave-up longitudinal profile. They are worldwide distributed and geologically well studied, but despite their distinctiveness ...
A formalism for steering with local quantum measurements
(2018-08-01)
We develop a unified approach to classical, quantum and post-quantum steering. The framework is based on uncharacterised (black-box) parties performing quantum measurements on their share of a (possibly unphysical) quantum ...
Variabilidade espacial de atributos e perda de solo na definição de zonas de manejo
(2015-01-01)
Management zones are the result of proper planning of soil use and occupation, which reduce the human impact on the environment. This study aimed to characterize chemical and physical soil traits and check possible management ...
Coevolutionary Genetic Algorithm Based on the Augmented Lagrangian Function for Solving the Economic Dispatch Problem
(2015-10-01)
This paper proposes a coevolutionary augmented Lagrangian method (AGCE) for solving the classic economic dispatch problem. This problem becomes non-convex and non-differentiable if valve-point loadings effects are considered ...
Optimal Restoration/Maintenance Switching Sequence of Unbalanced Three-Phase Distribution Systems
(Ieee-inst Electrical Electronics Engineers Inc, 2018-11-01)
This paper presents a mixed-integer non-linear programming (MINLP) model for the optimal restoration/maintenance switching sequence of unbalanced three-phase electrical distribution systems. Once the protection coordination ...
Extraction of Building Roof Boundaries From LiDAR Data Using an Adaptive Alpha-Shape Algorithm
(Ieee-inst Electrical Electronics Engineers Inc, 2019-08-01)
The alpha-shape algorithm was developed to extract object shapes in 2-D space; however, the accuracy of the result depends on an appropriate choice of the parameter alpha. This parameter is directly related to point density ...
Conservation status of Brachycephalus toadlets (Anura: Brachycephalidae) from the Brazilian Atlantic rainforest
(2019-09-01)
The number of described anurans has increased continuously, with many newly described species determined to be at risk. Most of these new species inhabit hotspots and are under threat of habitat loss, such as Brachycephalus, ...
Solving large-scale reactive optimal power flow problems by a primal–dual M 2BF approach
(2019-01-01)
In this paper, we propose a predictor–corrector primal–dual approach for the doubly modified logarithmic barrier function (M 2BF) method in order to solve Optimal Reactive Power Flow (ORPF) problems. The M 2BF is a ...