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Risk Governance,Assessment,and Economic Impacts

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International Journal of Disaster Risk Science 2017年第3期8卷 235-236页

作者： paula Teves-costa JoséManuel Mendes Instituto Dom Luiz Faculdade de Ciências Universidade de Lisboa European Center on Urban Risks (CERU) Center for Social Studies Faculty of Economics University of Coimbra

Due to climate change,growing urbanization,and population migration the social and economic impacts of natural hazards have been increasing *** challenge for risk science,both methodologically and conceptually,is to i... 详细信息

关键词： Risk Governance,Assessment,and Economic Impacts

Accountability Simulacra: Fraud Cases from South and North America

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Journal of Business Administration Research 2019年第1期2卷 34-44页

作者： Ana paula Paulino da costa FIPE-Economic Research Foundation Institute Brazil

Cases of corporate frauds with financial instruments count on simulacra of *** on grounded research,this study considered cases that were conducted for years without being detected causing billionaire injury to *** objective was to present how they bypassed internal controls,corporate governance,and all regulatory apparatus using substantive and symbolic resources at organization level *** extensive analysis allowed perceive a common modus operandi that is described here organized by *** paper also suggests a direction for accountability improvement.

关键词： Corporate fraud Financial statements fraud Financial fraud Corporate governance Accountability

A GIS Methodology for Planning Sustainable Renewable Energy Deployment in Portugal

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Energy and Power Engineering 2019年第12期11卷 379-391页

作者： paula costa Teresa Simoes Ana Estanqueiro Laboratório Nacional de Energia e Geologia—LNEG LisboaPortugal

A Geographical Information System (GIS) methodology was developed to?identify and characterize suitable areas for deploying renewable energy projects. The methodology enables to compute the sustainable renewable energy potential in an area under study and can be implemented for different spatial scales, ranging from local to national levels, while operating with different restriction layers. This GIS-based method has been successfully applied to wind energy deployment studies in Continental Portugal and other foreign countries?(e.g. Venezuela, Mozambique among others). Results from several development plans using this methodology enable to conclude it is an adequate tool for planning sustainable renewable energy deployment both for onshore and offshore regions.

关键词： Planning Sustainable Potential GIS Renewable Energy Wind Energy Deployment

Congenital peritoneal encapsulation

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World Journal of Gastrointestinal Surgery 2015年第8期7卷 174-177页

作者： Diana Teixeira Vítor costa paula costa Carlos Alpoim Pinto Correia General Surgery Department Centro Hospitalar do Alto Ave

Peritoneal encapsulation(PE) is a rare congenital malformation, characterized by a thin accessory peritoneal membrane which covers all or part of the small bowel, forming an accessory peritoneal sac. Most cases areasymptomatic and diagnosed incidentally during surgery and/or autopsy. Clinical presentation with intestinal obstruction is extremely rare and we report a case. A 25-year-old male, referred to emergency department with diffuse abdominal pain, crampy, with 8 h evolution, associated with nausea, vomiting and constipation in the last 48 h. The abdominal examination revealed an asymmetric and fixed distension, with hard consistency on palpation of lower abdominal quadrants. The abdominal radiography reveals a small bowel distension and fluid levels. Submitted to laparoscopic surgery that recourse to conversion because there is a total peritoneal encapsulation of the small bowel. After opening the peritoneal sac, we find a rotation of mesentery, at its root, conditioning twisting of small bowel and consequently occlusion. Uneventful postoperative with discharged at the 6th day. The PE is a very rare congenital anomaly characterized by abnormal bowel back into the abdominal cavity in the early stages of development. Your knowledge becomes important because, although rare, it might be diagnosis in patients with intestinal obstruction, in the absence of other etiologic factors.

关键词： Peritoneal encapsulation Surgery Intestinal obstru

Characterization of Grugru Palm Pulp for Food Applications

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Journal of Food Science and Engineering 2013年第2期3卷 107-112页

作者： Dalany Menezes Oliveira Janaina de paula da costa Edmar Clemente Jose Maria Correia da costa Center of Agricultural Sciences State University of Maring6 Postgraduate degree in food Science Avenida Colombo MaringaParana 5790 Brazil Department of Food Technology Federal University of Ceara Avenida Mister Hull 2977 Alagadigo Campus do Pici Bloco 858Fortaleza Ceara Brazil Department of Chemistry State University of Maringa Avenida Colombo Maringa Paran6 5790 Brazil

Studies are needed to know the grugru palm （Acrocomia aculeata） potential for food industry. This study aimed to characterize physicochemical quality and minerals in the mesocarp （pulp） of grugru palm, Grugru palm fruits from NE Brazil production area were collected and analyzed. The determinations included： respiratory rate, sugars, soluble solids, pH, titratable acidity, humidity, water activity （aw）, ashes, protein, lipids, total phenolics, total carotenoids, vitamin C, color and minerals. The fruit respiration rate was 74.45 mL CO2 kg-1 h1. High levels were found for sugars, soluble solids, pH, aw, lipids and carotenoids; however, the pulp showed low acidity, moisture and ashes. The values found for lipids, minerals and vitamin C are equivalent to those observed in the literature. The grugru palm fruit has a high rate of respiration, which turns necessary the use of conservation techniques and methods. The grugru palm fruit pulp shows physical quality parameters attractive to the consumer, physicochemical quality and nutritive composition which can be considered for food ingredients and alternative source of ingredient for supplementation of diet food for needy population.

关键词： Grugru palm (Acrocomia aculeata) mesocarp minerals carotenoids flavonoids.

How Growth Ability of Multidrug-Resistant Escherichia coli Is Affected by Abiotic Stress Factors

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Open Journal of Preventive Medicine 2014年第5期4卷 250-256页

作者： Lucinda Janete Bessa Vania Filipa Dias Angelo Mendes paula Martins-costa Helena Ramos Paulo Martins da costa CIIMAR—Interdisciplinary Center for Marine and Environmental Research University of PortoPortoPortugal ICBAS—Institute Abel Salazar for the Biomedical Sciences University of PortoPortoPortugal FCUP—Faculty of Sciences University of PortoPortoPortugal Servico de Microbiologia Centro Hospitalar do PortoHospital Geral de Santo AntonioPortoPortugal

The ability of multidrug-resistant Escherichia coli to adapt and grow in a wide range of different environmental conditions may be crucial to the global spread of antimicrobial resistance. The aim of this study was to evaluate the survival ability of 54 multidrug-resistant E. coli strains, isolated from three different biotopes (clinical setting, gull intestine, river water) when subjected to variations in pH (from 3 to 11) and salinity (from 0.5% to 6% of NaCl) and to nutrient deprivation. The growth of each isolate as well as of a reference strain was assessed during 168 h in every varying condition. Slight variations in the growth ability under some abiotic stress factors were recorded among the isolates from the different biotopes. Multidrug-resistant isolates from gull feces were found to be the more tolerant to environmental abiotic changes, while isolates from river water were the less tolerant. In addition, it was notorious that the carriage of antimicrobial resistance has a clear fitness cost in comparison with the susceptible (reference) strain, highlighting the necessity of reducing the selective pressure exerted by antibiotics. This study underlines the ecological hardness of multidrug-resistant E. coli isolates with a consequent ability to reach and colonize new host and environments.

关键词： Escherichia coli Multidrug Resistance Nutrient Deprivation pH Salinity

Ginger infusion increases diet-induced thermogenesis in healthy individuals:A randomized crossover trial

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Food Bioscience 2022年第6期50卷 314-319页

作者： Ana paula da costa Soares Natália Cristina de Faria Guilherme Fonseca Graciano James Almada da Silva Vitoria Shievila dos Santos Gonçalves Virginia Del Carmen Trancoso Valenzuela Maria Isabel Toulson Davisson Correia Lucilene Rezende Anastácio Post-Graduate Program in Food Science Pharmacy SchoolUniversidade Federal de Minas GeraisBrazil Surgical Post-Graduate Program Alfa Institute of GastroenterologyHospital das ClínicasUniversidade Federal de Minas GeraisBrazil Pharmacy Department Universidade Federal de SergipeBrazil Fundação Ezequiel Dias Brazil

The purpose of this study is to evaluate the acute effect of ingesting ginger infusion on energy metabolism,appetite responses,and food intake in healthy *** is a clinical(RBR-9ZJGQM),randomized,open,and crossover study with a minimum interval of seven days between *** drinks,ginger infusion(2 g)and water(control)were served with a standard *** has 21 volunteers of both sexes(18–40 years old,18.5–26 kg/m2).Consumption of ginger tea increased on average 95.5±27.4 kcal/day the non-nitrogen energy expenditure after 240 min of ingestion(p=0.002).There was a significant effect of ginger on diet-induced thermogenesis(difference between ginger tea treatment ***:113.0±43.0 kcal/day,p=0.016).However,appetitive responses and prospective food intake did not differ between ginger tea and water intake.

关键词： Zingiber officinale Ginger Indirect calorimetry Energy metabolism

Loop-Mediated Isothermal Amplification (LAMP) for the Detection of <i>Listeria monocytogenes</i>and Major Pathogenic Serotypes

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American Journal of Analytical Chemistry 2014年第16期5卷 1057-1064页

作者： Ana paula Rocha da costa Mariana de Lira Nunes Carina Lucena Mendes-Marques Alzira Maria Paiva de Almeida Nilma Cintra Leal Departamento de Microbiologia Centro de Pesquisas Aggeu Magalh&atilde es FIOCRUZ-PE Recife Brazil

Rapid identification and characterization of Listeria monocytogenes are required for the food industry, epidemiological studies, and disease prevention and control. However, typing procedures are labor-intensive and time-consuming, and they require technical expertise, a panel of sera and reference culture strains or sophisticated and expensive equipment. To improve upon traditional diagnostic methods for L. monocytogenes we developed and evaluated an efficient procedure for the specific identification of L. monocytogenes and the major pathogenic serotypes of the species based on loop-mediated isothermal amplification (LAMP). Four individual reactions were designed using primers targeting any L. monocytogenes serotypes (LAMP-AS) and the 1/2a (LAMP-1/2a), 1/2b (LAMP-1/2b), and 4b (LAMP-4b) serotypes. The procedure distinguished L. monocytogenes from closely genetically related species and the targeted serotypes. Cross-reactivity with a few rare serotypes isolated from food or clinical samples did not impair the usefulness of the procedure. Thus, our approach constitutes a fast, easy and low-cost alternative for L. monocytogenes diagnosis and serotyping and may be useful for surveillance and epidemiological investigation programs.

关键词： Listeria monocytogenes Diagnosis Serotypes Identification LAMP

Adhesion Studies of Diamond-Like Carbon Films Deposited on Ti6Al4V Alloy after Carbonitriding

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Open Journal of Metal 2012年第1期2卷 1-7页

作者： Deiler Antonio Lima-Oliveira Romina paula Castro costa Gislene Valdete Martins Evaldo JoséCorat Vladimir Jesus Trava-Airoldi Anderson Oliveira Lobo Fernanda Roberta Marciano Instituto Nacional de Pesquisas Espaciais Sao Josédos CamposSão PauloBrazil Faculdade de Ciencia e Tecnologia da Universidade de Coimbra CoimbraPortugal Clorovale Diamantes Indústria e Comércio S.A. Sao Josédos CamposSao PauloBrazil Universidade do Vale do Paraíba Sao Josédos CamposSao PauloBrazil

Diamond-like Carbon (DLC) coatings have attracted significant attention due to their low friction coefficient, high degree of hardness, chemical inertness, and high wear resistance as well as and their many possible uses in metallurgical, aeronautical, and biomedical applications. However, DLC has low adhesion strength to metallic substrates. Carbonitriding was performed before DLC deposition to improve this adherence. Different concentration of nitrogen in the gas mixture was used during the carbonitriding of Ti6Al4V alloy. DLC films were subsequently grown from methane using plasma enhanced chemical vapor deposition. The samples were characterized with Raman scattering spectroscopy, nanoindentation, and tribological tests. Films from 80.0% N2 had the best friction coefficient (0.07) and a critical load of ~22 N. In the scratching test, these films had adhesive failure and they completely detached from the substrate only in the end of the tests. SEM images show carbonitring promoted a significant increase in the surface defects (homogeneously distributed) but without the presence of microcracks. EDX analysis indicated that nitrogen element was diffused throughout the thickness of the samples. Hydrogen and carbon atoms from carbonitriding formed a diffusion-barrier layer that can be used as the first step for DLC deposition. This carbonitriding can also provide a carbide layer, which serves as the precursor for the nucleation and growth of DLC films.

关键词： Diamond-Like Carbon Carbonitriding Ti6Al4V Alloy