Physical Sciences and Engineering

Network monitoring tools: enabling the management of network assets, ensuring high availability

With the advancement of technology and communication systems as monitoring tools used to manage the network essential to ensure the continuous functioning of systems and devices on a company's network. Through bibliographic research, with studies on computer network and its communication protocols, experimental, considering procedures and manuals of installation, configuration, descriptive, to verify the data collected by the tools.

Acute lymphoid leukemia (LLA): A pediatric case report in dizygotic twins

Acute leukemias are considered neoplasias that reach the hematopoietic system, resulting in rapid clonal expansion and accelerated proliferation of blood cells. In this way, the cells lose their capacity for maturation and differentiation, accumulating young cells (blasts) and without function in the bone marrow. Acute lymphocytic leukemia (ALL) is a neoplasm that affects cells of the lymphoid lineage, but its prevalence occurs in B-cell precursors compared to T cells.

Broadband patch antennas bio-inspired in the elliptical leaf developed with the riemann transformation for wlan and 5g applications

This paper describes the development of broadband patch antennas using Riemann conformal transformation, on the square in the Argand-Gauss plane for wireless local area network (2.4 GHz and 5 GHz), and 5G band in 3.5 GHz. For this work was projected three antennas with the bio-inspired shape of the elliptical leaf(MPA R1, MPA R2, and MPA R3), using Riemann conformal transformation, for an increase of the bandwidth of the narrowband antenna (square patch antenna), fractional bandwidth of 3%, to broadband antennas, with fractional bandwidth greater than 5%.

Innovative mechanism of limulus amebocyte lysate activation to achieve specificity and sensitivity to endotoxin; comparison with recombinant factor c reagents

The Limulus Amebocyte Lysate (LAL) test is widely used for detection of endotoxin that is one of the most potent pyrogen. The LAL test is an application of the blood coagulation system that has been considered as a simple enzymatic cascade system. Recent studies revealed that the activation of Factor C, the initial factor for the coagulation is intermolecular autocatalytic reaction on endotoxin aggregates. The second coagulation factor, Factor B also seems not to be activated by simple enzymatic reaction. These activations require endotoxin aggregates.

A relevância da educação sexual no contexto familiar, escolar e da estratégia Saúde da família

Resumo: Identificar e resolver problemáticas que afetam a saúde humana é um dever primordial da enfermagem. Emergindo nessa essência, o estudo evidência reflexões acerca do impacto da gestação na vida de adolescentes. Objetivo: Investigar a influência do tripé: Família, Escola e Estratégia Saúde da Família no contexto da gestação na adolescência.

Inclusión escolar en el marco de la nueva normativa legal en Chile

Hoy en día, la vinculación entre conceptos de educación y diversidad estan muy lejos en las escuelas de Chile, y aún más en las políticas educativas del país, que solo interesa el concepto de inclusión como un concepto mas segregador que inclusivo. Ya a tres años de que fuera promulgada por la Presidenta Michelle Bachelet, el martes 1 de marzo del presente año, comienza a aplicarse oficialmente la Ley de Inclusión Escolar.

Analysis of the surface porosity of a sintered copper-nickel alloy of dissociated metallic powders

Powder Metallurgy P.M. is a technique that uses the principle of forming metal alloys from the mixture of metal powders to form materials with particular characteristics such as controlled hardness, mechanical strength, and porosity. It is possible to develop this control by varying the parameters, such as temperature and pressure of compaction, reaching the desired levels. This paper evaluated the behavior of surface porosity in the variation of the copper-nickel concentration of dissociated powders, maintaining sintering temperature and compaction pressure constant.

A atuação da fisioterapia dermatofuncional no pré e pós-operatório de mamoplastia: uma revisão narrativa

The surgery of mammoplasty as defined as one procedure secure and resistant and show stay the natural structure of mama. For that one surgery plastic as successful, your successful is not only dependent of surgical planning, but yes, of any cares, when this, is going see greats results, of actuation of physiotherapist demarto functional is not only in pre-operative, but in post-surgery. Thus, this search has objective of review of literature about the function of physiotherapy dermato functional in pre-operative and post-surgery of mammoplasty.

Avaliação da infraestrutura dos parques naturais localizados no município do rio de janeiro

O município do Rio de Janeiro tem um grande número de parques arborizados sob a tutela municipal em que podem ser desfrutados momentos de lazer, como: projetos de ecoturismo (trilhas; circuito de arvorismo; tirolesa; muro de escalada; espaço para recepção e serviços de apoio) e lazer (piquenique e minifestas). São espaços verdes, podendo ser contemplados com: rica fauna e flora, jardins, quiosques, pontes, espelhos d’água, teatro de arena, quadras de futebol, parquinho para crianças e mirantes.

Aspectos gerais da maturidade em gerenciamento de projetos

O presente trabalho apresenta diversos modelos de maturidade em gerenciamento de projetos. A pesquisa aborda as características dos principais modelos de maturidade em gerenciamento de projetos disponíveis na literatura: CMM (Capability Maturity Model), CMM-I (Capability Maturity Model Integration), PMMM (Project Management Maturity Model), OPM3 (Organizational Project Management Maturity Model) e MMGP (Modelo de Maturidade em Gerenciamento de Projetos Prado-MMGP).