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Journal of Life Sciences 2014年第12期8卷 967-971页

作者： Manoel Tavares de Paula Altem Nascimento Pontes Helio Raymundo Ferreira Filho Lucy Anne Cardoso Lobao Gutierrez Ismael Matos da Silva Maria da Conceicao Silva Damasceno aline lima de sena Center of Natural Science and Technology University of Pare State Belem 66095-100 Para State Brazil Center of Social Sciences and Education University of Pare State Belem 66095-100 Para State Brazil

The objective of this study was to analyze the profitability of production Parica reforestation in the municipality of Paragominas-PA. The study was conducted in the municipality of Paragominas Messoregiao located in the northeast of Para. The basic data used in the economic evaluation of production of planting parica （costs and revenues） were derived from primary source through raising production cost of parica with farmers from the municipality, analyzing the period of production horizon of seven years. The discount rate chosen for economic evaluation was 10% per year. NPV （net present value） calculation IRR （internal rate of return）, BCR （benefit-cost ratio） and EP （break-even point）. To check the economic feasibility of producing parica the following criteria were used for economic analysis. The results for NPV, IRR and BC ratio were respectively of $495,970, 28.83% and 2.43. For EP （break-even point） the value of 41.08% was found, which demonstrates the minimum amount of production, so that revenue equals costs. Based on the results obtained, it was found that the reforestation model with parica proposed in this paper presents economically viable for deployment.

关键词： Amazon parica reforestation

Iron-deficiency Anemia Management in Gynecological Surgery: A Review of Current Evidence and Best Practices

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Open Journal of Obstetrics and Gynecology 2024年第8期14卷 1223-1241页

作者： aline Evangelista Santiago Artur lima Sendin Víctor Nilo Nogueira Rogério Adão Braga Admilson Lemos Costa Filho Eduardo Batista Cândido Agnaldo Lopes Silva Filho department of Gynecology and Obstetrics Faculty of Medicine Santo Amaro University (UNISA) So Paulo Brazil department of Gynecology and Obstetrics Federal University of Minas Gerais (UFMG) Belo Horizonte Brazil department of Gynecology and Obstetrics Faculty of Medicine So Paulo State University (UNESP) So Paulo Brazil

Purpose: Due to the high prevalence of iron deficiency anemia in women undergoing gynecological surgeries and its association with worse postoperative results, it is necessary to identify and treat anemia preoperatively. However, although anemia and iron deficiency are significant global health problems, there are still disparities in the recognition and implementation of “Patient Blood Management” (PBM) as a comprehensive approach to mitigating the risks associated with these diseases. The purpose of the study is to review best practices for the treatment of anemia based on the Enhanced Recovery After Surgery (ERAS) protocol and PBM recommendations. Methods: This study reviewed the literature on preoperative iron deficiency anemia in patients undergoing gynecological surgery. We identified references through searches in PubMed using relevant search terms. Results: Among the various strategies used in PBM, perhaps the most important is the early detection and management of anemia. In gynecological surgery, there are several approaches to reducing perioperative blood loss, highlighting the use of gonadotropin-releasing hormone (GnRH) agonists (aGnRh) and antifibrinolytics. Oral and intravenous iron supplementation can be performed in addition to blood transfusion to treat anemia. Conclusion: Addressing preoperative and postoperative anemia through systematic correction, following the guidelines of the ERAS protocol and PBM guidelines, is essential to improving perioperative outcomes in women undergoing gynecological surgery.

关键词： Anemia Gynecological Surgery Iron Supplementation Iron deficiency

Influence of fire on woody vegetation of savanna and forest formations in the Cerrado biome

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林业研究:英文版 2023年第5期34卷 1207-1216页

作者： aline das Gracas Costa Fillipe Tamiozzo Pereira Torres Gumercindo Souza lima Fabiano Rodrigues de Melo Carlos Moreira Miquelino Eleto Torres Bruno Leao Said Schettini Vicente Paulo Santana Neto AndréLuiz Lopes de Faria department of Forest Engineering Federal University of VicosaUFVVicosaMG 36570-900Brazil department of Geography Federal University of VicosaUFVVicosaMG 36570-900Brazil

Wildfires have environmental,economic,and social impacts,and can shape the landscape and benefit ecosystems such as the *** study evaluated the diversity,similarity,and floristic and structural differences of woody savanna and forest formations of the Cerrado,when affected and not affected by ***-eight 25-400m2 plots were randomly allocated and divided into Burnt Cerrado and Unburnt Cerrado,Burnt Forest,and Unburnt Forest,and divided into three levels of inclusion according to diameter class(smaller than 2 cm,2-5 cm and larger than5 cm).Species were identified,DBH and height measured,and phyto sociological parameters such as volume,diversity,and floristic similarity *** Cerrado had lower diversity,density,and dominance at all inclusion levels compared to the Unburnt Cerrado,and showed similarities between treatments at the inclusion *** Forest had smaller differences in diversity,density,and dominance than Unburnt *** formation was similar at level 1 of inclusion and in the total ***,it was dissimilar at lower *** lower density and diversity of species at the lowest levels of inclusion was associated with mortality from fire.

关键词： Biodiversity Brazil Burning Floristic Phytosociology

Rare earth metal as a dopant element:Cerium ion as an articulator in hexavalent chromium removal by magnetic iron oxides

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Journal of Rare Earths 2023年第10期41卷 1616-1626,I0006页

作者： Pricila Maria Batista Chagas Maísa M.M.lima aline Aparecida Caetano Lucas Bragança Carvalho Nayra Maria de Abreu Piva Maria Eduarda Resende Luiz Iara do Rosário Guimarães Laboratory of Environmental Catalysis and New Materials Department of ChemistryFederal University of LavrasCEP 37200-900LavrasMGBrazil department of Viticulture&Enology University of CaliforniaDavisCA95616USA Institute of Science and Technology São Paulo State University18087-180SorocabaBrazil

This study highlights introducing the rare earth metal cerium(Ce(Ⅳ))into the structure of magnetite(Fe_(3)O_(4))to achieve enhanced adsorptive properties for the removal of chromium(Cr(VI))from an aqueous *** ratios of Ce(Ⅳ)were introduced into the iron oxide matrix,termed FeCe-5,FeCe-10,and *** numerical values correspond to the nominal content of the dopant element added to the synthesis *** solid materials were characterized for morphology and chemical structure,and N_(2)physical adsorption/desorption measurements were *** solid materials doped with Ce(IV)have a high surface area compared to Fe_(3)O_(4),and the solid material with the highest content of the dopant ion(Ce(IV))has a 4-fold greater surface *** increase in the dopant content in the iron oxide structure leads to a total chromium removal of 93.3%.Isotherms studies on the solid materials show that chromium adsorption follows the Langmuir *** adsorption capacity to Fe_(3)O_(4)is 12.59 mg/g and FeCe-10 is 22.49 mg/g at 35℃.By fitting the kinetic and isothermal models,it is found that for the Fe_(3)O_(4)and FeCe-10 materials Cr(VI)removal occurs in very different ways,attributed to the different surface areas and compositions of the oxide,with the formation of the goethite(α-FeOOH)*** FeCe-10reuse process was performed and the removal capacity the Cr(VI)is reduced after the first *** result is attributed to a strong and irreversible adsorption of Cr(VI)on the FeCe-10.

关键词： Bimetallic oxides Fe-Ce interaction Oxygen vacancies Adsorption Cr(Ⅵ) Rare earths

Haemochromatosis revisited

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World Journal of Hepatology 2022年第11期14卷 1931-1939页

作者： aline Morgan Alvarenga Pierre Brissot Paulo Caleb Junior lima Santos department of Pharmacology-Escola Paulista de Medicina Universidade Federal de São PauloSão Paulo 04044-020Brazil University of Rennes1 Rennes 35065France

Haemochromatosis is a genetic disease caused by hepcidin deficiency,responsible for an increase in intestinal iron *** is associated with homozygosity for the HFE ***282Tyr ***,rare cases of haemochromatosis(non-HFE haemochromatosis)can also be caused by path-ogenic variants in other genes(such as HJV,HAMP,TFR2 and SLC40A1).A working group of the International Society for the Study of Iron in Biology and Medicine(BIOIRON Society)has concluded that the classification based in different molecular subtypes is difficult to be adopted in clinical practice and has proposed a new classification approaching clinical questions and molecular *** aim of the present review is to provide an update on classification,pathophysiology and therapeutic recommendations.

关键词： Haemochromatosis Iron overload HFE Molecular diagnosis Hepcidin

Impacts of land use and land cover changes on hydrological processes and sediment yield determined using the SWAT model

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International Journal of Sediment Research 2022年第1期37卷 54-69页

作者： Edivaldo Afonso de Oliveira Serr?o Madson Tavares Silva Thomás Rocha Ferreira Lorena Concei??o Paiva de Ataide Cleber Assis dos Santos aline Maria Meiguins de lima Vicente de Paulo Rodrigues da Silva Francisco de Assis Salviano de Sousa denis José Cardoso Gomes Academic Unit of Atmospheric Sciences Federal University of Campina Grande department of Physics Center for Natural and Exact Sciences Federal University of Santa Maria Institute of Technology Civil Engineering Graduate Program Federal University of Pará Earth System Science Center National Institute of Space Research Institute of Geosciences Federal University of Pará

Land use and land cover (LULC) changes strongly affect local hydrology and sediment *** current study focused on a basin in the Brazilian Amazon and had the following three objectives:(1) to perform an effective diagnosis of flow and sediment yield,(2) to evaluate the impacts of LULC changes over the last 40 years on the hydro-sedimentological variables,and (3) to investigate the impacts of the possible trends or breaking points in the flow,surface runoff,and sediment yield *** Soil and Water Assessment Tool (SWAT) model validation showed that the simulated results were consistent with the data measured in the dynamic reproduction of flow ***,changes in LULC altered surface runoff,sediment yield,and flow according to the Mann-Kendall and Pettitt non-parametric *** was also observed that the sub-basins in which pastureland is predominant are more susceptible to increased surface runoff and sediment *** to trend and homogeneity tests,these sub-basins had break points in the time series of these *** the other hand,in the sub-basins whose land cover is predominantly forest,the time series is homogeneous and *** current study highlighted the impacts that 40 years of LULC changes in an Amazonian basin had on hydro-sedimentological variables,which,in turn,can play an important role in changing the hydrological cycle,consequently these changes can also impact diverse human activities in the region,such as agribusiness,livestock,energy production,food security,and public water ***,it is concluded that the SWAT model is a good estimator of hydro-sedimentological processes in Amazonian basins and can be used by decision makers in the management of water and environmental resources.

关键词： Hydrological modeling Sediment yield Amazon basin SWAT model

Multitemporal Analysis of Land Use and Coverage in the Low Course of the Araguaia River

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Journal of Geographic Information System 2020年第5期12卷 496-518页

作者： Rodrigo Rafael Souza de Oliveira Everaldo Barreiros de Souza aline Maria Meiguins de lima Full degree Course in Geography Center of Social Sciences and Education Department of Philosophy and Social Sciences Para State University Belem Para Brazil Graduate Program in Environmental Sciences Institute of Geosciences Federal University of Para Belem Para Brazil

This work aimed to analyze the spatial behavior of plant formations and land use in the Ecological Tension Area Amazon—Cerrado. To this end, the Araguaia river basin was selected, in its low course, because it constitutes a physical-natural limit between the two Biomms, with intense dynamics of use and land cover Thus, in addition to researching scientific references and socioeconomic data from secondary sources, a geographic database was elaborated, with georeferenced data, and spatial operations are carried out. Among them, a supervised classification of land use and coverage, with multi-temporal analysis between the years 1984, 2000 and 2018. Thus, an expansion of 4.2 ha of Forest (Amazon biome) was observed on the savanic phytophysiognomy (Cerrado). However, the suppression of forested areas reached values around 21,700 km2, with direct conversions to anthropic activities, mainly pasture, about 71%. The results of the mapping compared with the data of the agricultural census show that the landscape of the Araguaia river basin, in its low course, is dominated by areas of pasture managed. However, public policies and government investments have fomented the expansion of agriculture in the direct bank of the river Araguaia, from 2000 onwards, and that the landscape of the left bank is dominated by pasture managed. Finally, it was found that the implantation of protective areas contributed to the vegetational regeneration of both biomms.

关键词： Watershed Phytophysiognomy Agriculture Expansion

The Reality of Children and Adolescents with Meningomyelocele and Their Families, in the City of Belo Horizonte and Its Metropolitan Area, Brazil

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Health 2016年第6期8卷 559-566页

作者： Giselle lima de Freitas Roseni Rosângela de sena Josana Cristina Faleiros e Silva Fabiana Faleiros Federal University of Minas Gerais College of Nursing Belo Horizonte Brazil department of Maternal and Child Nursing and Public Health Federal University of Minas Gerais College of Nursing Belo Horizonte Brazil Ribeir?o Preto College of Nursing University of Sao Paulo Sao Paulo Brazil department of General and Specialized Nursing Ribeirao Preto College of Nursing University of Sao Paulo Sao Paulo Brazil

Meningomyelocele is a congenital defect involving the central nervous system which is one of the most common among those compatible with life. Children affected by this condition present neurological, orthopedic, renal and urogenital complications, needing lifelong healthcare provisions. The aim of this study was to analyze the reality experienced by children and adolescents with meningomyelocele and their families in the city of Belo Horizonte and its metropolitan area, Brazil. A descriptive and exploratory study was conducted via three home visits and a scripted interview with 16 children and adolescents with meningomyelocele and their families. It was observed that mean age of children and adolescents was 12 years old, most of them did not walk (n = 10), and depended on wheel chairs and parental care. Mothers represented the main caregivers and most (n = 12) had to leave their formal work outside of the home, compromising family income. It concluded that the families had socioeconomic levels aggravated by difficulties in purchasing materials needed for their children’s care. Some social challenges included barriers to education and the acquisition of medications and materials, demonstrating the need for planning public policies aimed at integrating different health services.

关键词： Meningomyelocele Rehabilitation Caregivers Continuity of Patient Care Nursing

Energetic-protein supplementation in the last 60 days of gestation improves performance of beef cows grazing tropical pastures

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Journal of Animal Science and Biotechnology 2018年第1期9卷 208-216页

作者： aline Gomes da Silva Mário Fonseca Paulino Edenio detmann Henrique Jorge Fernandes Lincoln da Silva Amorim Román Enrique Maza Ortega Victor Valério de Carvalho Josilaine Aparecida da Costa lima Felipe Henrique de Moura Mariana Benevides Monteiro Jéssika Almeida Bitencourt Universidade Federal de Vicosa VicosaMinas Gerais 36570-000Brazil Universidade Federal de Mato Grosso do Sul Campo GrandeMato Grosso do Sul 79074-460Brazil Universidade Estadual de Mato Grosso do Sul AquidauanaMato Grosso do Sul 79200-000Brazil Biotran Biotecnologia e Treinamento em Reproducao Animal AlfenasMinas Gerais 37130-000Brazil Universidade Federal do Acre Rio BrancoAcre 69920-900Brazil

Background： Nutrition is one of the most important factors that affect animal performance, and it therefore also impacts on financial results in beef systems. In this way, finding the best strategy for feeding supplements is of paramount importance. Aiming to evaluate the effect of supplement feeding strategies for beef cows in the last third of gestation, two experiments were conducted. In Experiment 1, 35 pregnant Nellore cows were assigned to a completely randomized design with four treatments： control, which received no supplement; supplementation for the last 30 d of gestation（30-d; 3.0 kg/d）; supplementation for the last 60 d of gestation（60-d; 1.5 kg/d）; or supplementation for the last 90 d of gestation（90-d; 1.0 kg/d）. All supplemented treatments received the same total amount of supplement throughout the experiment： 90 kg（20% of crude protein）. A second experiment（Experiment 2） was delineated to evaluate the effects of the amounts offered in Experiment 1 on intake and metabolism. Four multiparous pregnant Nellore cows were assigned to a 4 × 4 Latin square design, with periods of15 d ***： There was a linear effect of the number of days of supplementation on calving body weight（BW; P 〈 0.05）and a quadratic effect on BW change from parturition to d 31 post-calving（P 〈 0.05）, with cows on the 60-d strategy losing less BW post-calving. No difference was found in offspring birth BW（P 〉 0.10）. A significant linear effect on interval from parturition to conception（P 〈 0.05） was observed, with the highest calving to conception interval being observed in the 90-d strategy. The level of supplementation did not affect forage intake or neutral detergent fiber digestibility（P 〉 0.10）. Nitrogen excreted through urine tended to increase linearly with the level of supplementation（P 〈 0.10）.Conclusion： Providing 1.5 kg of supplement during the last 60 d of gestation improves cow performance after calving, reducing the magnitude of BW lost, and reduces the number of

关键词： Flushing Nutrition Parturition Reproduction

Photoluminescence emissions of Ca_(1-x)WO_(4):xEu^(3+):Bridging between experiment and DFT calculations

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Journal of Rare Earths 2022年第10期40卷 1527-1534页

作者： Amanda Fernandes Gouveia Marcelo Assis Lara Kelly Ribeiro aline Estefany Brandao lima Eduardo de Oliveira Gomes Daniele Souza Yara Gobato Galvao Ieda Lucia Viana Rosa Geraldo Eduardo da Luz Jr Eva Guillamón Elson Longo Juan Andrés Miguel Angel San-Miguel department of Physical and Analytical Chemistry University Jaume I(UJI)12071CastelloSpain Institute of Chemistry State University of Campinas(Unicamp)13083-970CampinasSPBrazil CDMF Federal University of S?o Carlos(UFSCar)P0.Box 67613565-905Sao CarlosSao PauloBrazil departamento de Química Federal University of Piauí(UFPI)64049-550TeresinaPiautBrazil Physics department Federal University of S?o Carlos(UFSCar)P.0.Box 67613565-905Sao CarlosSao PauloBrazil

In this work,the impact of the doping process on the photoluminescence emission of CaWO_(4) as a function of the concentration of Eu^(3+) cation(0.01 mol%,0.02 mol%,0.04 mol%,0.06 mol%,0.08 mol%,and 0.10 mol%) is discussed in ***_(1-x)WO~4:xEu^(3+) samples were successfully synthesized by a simple coprecipitation method followed by microwave *** blue shift in the absorption edge confirms the quantum confinement effect and the band gap energy covers the range from 3.91 to 4.18 eV,as the amount of Eu^(3+) cations *** experimental results are sustained by first-principles calculations,at the density functional theory level,to decipher the geometry and electronic properties,thereby enabling a more accurate and direct comparison between theory and experiment for the Ca_(1-x)WO_(4):xEu^(3+) structure.

关键词： Ca_(1-x)WO_(4):xEu^(3+) DFT calculations Photoluminescence emissions Rare earths