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The failed invasion of Harmonia axyridis in the Azores, Portugal: Climatic restriction or wrong population origin?

Insect Science 2021年第1期28卷 238-250页

作者： Alberto J.Alaniz Antonio OSoares Pablo M.Vergara eduardo brito de azevedo Audrey A.Grez Laboratorio de Ecologia de Ambientes Fragmentados Departamento de Ciencias Biologicas AnimatesFacultad de Ciencias VeterinariasPecuariasUniversidad de ChileChile Centro de Estudios en Ecologia Espacial y Medio Ambiente EcogeografiaSantiagoChile departamento de Gestion Agra ria Facultad TecnologicaUniversidad de Santiago de ChileChile Center for Ecology Evolution and Environmental Changes and Azorean Biodiversity GroupFaculty of Sciences and TechnologyUniversity of the AzoresPonta DelgadaPortugal Center of Climate Departamento de Ciencias AgrariasMeteorology and Global Change of the University of the Azores(CCMMG-CITA-A)Universidade dos AzoresAngra do HeroismoPortugal

We tested two questions:(i)whether the climatic conditions of the Azorean Islands in Portugal may have restricted the invasion of Harmonia axyridis across this archipelago and(ii)determine what population of this species could have a higher probability of invading the *** used MaxEnt to project the climate requirements of different *** populations from three regions of the world,and the potential global niche of the species in the Azorean *** we assessed the suitability of the islands for each of the three *** populations and global potential niche through histograms analysis,Principal Component Analysis(PCA)of climate variables,and a variable-by-variable assessment of the suitability response curves compared with the climatic conditions of the *** conditions of the Azores are less suitable for the *** native Asian populations of ***,and more suitable for European populations and the global potential *** PCA showed that the climatic conditions of the islands differed from the climatic requirements of *** difference is mainly explained by precipitation of the wettest month,isothermality,and the minimum temperature of the coldest *** concluded that the climatic conditions of the Azores could have influenced the establishment and spread of *** on these islands from *** results showed that abiotic resistance represented by the climate of the potentially colonizable zones could hinder the establishment of invasive insects,but it could vary depending of the origin of the colonizing population.

关键词： climatic suitability Harlequin ladybird Invasibility invasive alien species Niche analysis Species Distribution Model

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Organizational ambidexterity, open innovation and innovation outputs: How do followers and low-flyer EU countries innovate?

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International Journal of Innovation Studies 2024年第2期8卷 186-235页

作者： Joao Leitao Sonia de brito Dina Pereira Faculty of Social and Human Sciences NECE-Research Unit in Business SciencesUniversity of Beira Interior6200-001CovilhaPortugal Research Unit in Business Sciences(NECE) University of Beira InteriorCovilhaPortugal Centre for Management Studies of Instituto Superior Tecnico(CEG-IST) University of Lisbon1649-004LisboaPortugal Instituto de Ciencias Sociais ICsUniversity of Lisbon1649-004LisboaPortugal

This study analyses the role played by organizational ambidexterity and open innovation in innovation outputs,considering business units with different levels of technological intensity(medium-high and high tech,and medium-low and low tech)for countries with different inno-vation *** countries considered in this paper are i)Estonia and Slovenia as innovation followers;i)Slovakia,Hungary,Spain,Czech Republic,Italy,Portugal,Norway,and Croatia as moderate innovators;and ii)Bulgaria,Lithuania and Romania as modest *** the empirical approach,the research hypotheses arise from the literature review and are tested using secondary data collected from the Community Innovation Survey(CIS)*** conceptual model is tested using the logistic regression method,which indicates suitable accuracy and reliability for empirical testing *** evidence reveals that for innovation followers,ambidexterity has a greater influence on the practice of eco-innovation,marketing innovation,and product *** moderate innovators,ambidexterity has a greater influence on the practice of product innovation,process innovation,and *** modest in-novators,ambidexterity has a greater influence on the practice of product innovation,process innovation,and *** regard to open innovation,for innovation followers,this has a negative influence on product innovation in medium-high and high-tech *** moderate innovators,open innovation has a greater influence in process,organizational,and *** the case of modest innovators,open innovation is more significant for innovation outputs in product,organizational,and marketing *** is not always positively related to innovation outputs.

关键词： Organizational ambidexterity CIS Cooperation Open innovation Public innovation policies

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ENSO impacts on litter stocks and water holding capacity in secondary forests in eastern Amazonia

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Journal of Forestry Research 2024年第1期35卷 83-89页

作者： Julia Isabella de Matos Rodrigues Walmer Bruno Rocha Martins Victor Pereira de Oliveira Myriam Suelen da Silva Wanzerley Hélio brito dos Santos Júnior Francisco de Assis Oliveira Graduate Program in Forestry Sciences Av.Presidente Tancredo Neves2501BelémPará66077-530Brazil Federal Rural University of Amazonia Av.Presidente Tancredo Neves2501BelémPará66077-530Brazil Federal Rural University of Amazonia Tv.Pau-AmareloCapitão PoçoPará68650-000Brazil National Institute of Amazonia Research Av.Constelação Cruzeiro do SulManausAmazonas 69060-062Brazil

Among the impacts of climate change,there is the intensification of phenomena such as the El Niño South-ern Oscillation(ENSO)responsible for El Niño and La Niñ***,understanding their effects on the functional pro-cesses of forests is ***,this study evaluated the effects of ENSO on litter stock and water holding capac-ity(WHC)in a successional forest in eastern *** occurred in periods with the most rainfall in El Niño(2019)and least in La Niña(2021)*** permanent plots were used to sample *** effects were evident for WHC,higher during El Niñ***,this influence was not clear for litter,as only in the rainy season effects were *** was a positive correlation of WHC with precipitation and humidity,while litter stocks were negatively correlated with temperature and wind *** the subject of this study requires long-term assessments,preliminary results suggests that,depending on the intensity of ENSO,forest functional processes can be strongly impacted and *** conclusion reinforces warnings by the scientific community about the impacts of climate change on the maintenance of litter stocks,decomposition and,consequently,the biogeochemical cycle and essential ecosystem services for the maintenance of Amazonia *** need to develop long-term research to understand the effects of climatic change on litter stocks and water holding capacity is highlighted,especially in Amazonia.

关键词： Seasonality Climate change Succession ecosystem Biogeochemical cycle Amazonia biodiversity

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Evaluation of the Efficiency of the Magicramp^® device for Reducing Cramps Resulting from Oncological Treatments: “Double-Blind, Randomized Clinical Trial”

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Open Journal of Preventive Medicine 2024年第5期14卷 110-130页

作者： Sodré Gonçalves de brito Neto Hector Lutero Honorato de brito Siman Geraldo Silva Queiroz Free Multidisciplinary Core of the Federal University of Goias (UFG) Goi&#226nia Brazil UNI-BH (Specializing in Molecular Biology and Statistics) Minas Gerais Brazil Araú jo Jorge Cancer Hospital ACCG Goi&#226nia Brazil

We identified that oncological treatments in general (chemotherapies, immunotherapies and radiotherapies) frequently cause peripheral neuropathy, including cramps, characterized by excess protons due to metabolic and neuronal factors, such as sudden changes in pH, uremia and aspects that affect neuromotor functions. Such situations and others like them are often neglected in treatment, which naturally concerns itself with the main problem: Cancer. Sometimes toxic solutions are implemented that have comorbid side effects, such as duloxetine (standard treatment). Based on monitoring of cancer patients who used the non-toxic product, called “Magicramp® Electrostatic Charge Reduction Cushion” (MECRC), approved in Europe more than 10 years ago, we carried out a controlled test in Brazil. In this clinical trial, we hypothesized that reducing excessive ionic charges (electrostatic charge), which is one of the side effects often described in the literature as “Chemotherapy-Induced Peripheral Neuropathy” (CIPN), would decrease or eliminate cramping, under the hypothesis that such elimination would prevent or attenuate muscular vulnerability to action impulses, and increase the power of relaxation through the same mechanism. In this double-blind and randomized clinical trial, 40 (forty) adult patients with muscle cramps caused by oncological treatments were tested, evaluating the degree of efficiency of the product that aims to reduce muscle cramps, by eliminating and/or reducing excess loads electrostatic ionic. Data from the clinical research conducted in this study are available online at https://***/10.7910/DVN/QUS94U.

关键词： Muscle Cramp Action Potentials Antineoplastic Combined Chemotherapy Protocols

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Risk factors for running-related injuries:An umbrella systematic review

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Journal of Sport and Health Science 2024年第6期13卷 793-804页

作者： Clara Knierim Correia Jean Marlon Machado Fabio Hech Dominski Marcelo Peduzzi de Castro Heiliane de brito Fontana Caroline Ruschel College of Health and Sport Science State University of the Santa CatarinaFlorianopolis 88080-350Brazil Fisiolab Institut Florianopolis 88015-310Brazil Biological Sciences Centre Federal University of Santa CatarinaFlorianopolis 88040-900Brazil

Purpose:This umbrella systematic review(SR) of SRs and meta-analysis seeks to comprehensively synthesize existing literature to identify and consolidate the diverse range of risk factors contributing to running-related injuries(RRIs).Methods:Systematic searches were conducted on June 28,2023,across Web of Science,SPORTDiscus,Scopus,PubMed,and Cochrane *** included SRs,whether accompanied by meta-analyses or not,that focused on investigating risk factors for RRIs within observational *** methodological quality of the SRs was evaluated using the Assessing the Methodological Quality of Systematic Reviews Ⅱ.To assess the extent of overlap across reviews,the corrected covered area metric was ***:From 1509 records retrieved,13 SRs were *** degree of overlap between SRs was low(4%),and quality varied from critically low(n=8) to low(n=5).Two hundred seven outcomes assessed in 148 primary studies were identified as being associated with the occurrence of *** effect sizes of the associations for which risk measures were reported(n=131) were classified as large(n=30,23%),medium(n=38,29%),small(n=48,37%) or no effect(n=15,11%).Running/training characteristics,health and lifestyle factors,along with morphological and biomechanical aspects,exhibit large effect sizes in increasing the risk for ***:Drawing from the outcomes of the low-quality SRs and associations with large effect sizes,our findings indicate that running/training characteristics and health and lifestyle factors,as well as morphological and biomechanical aspects,are all implicated in elevating the risk of RRIs,emphasizing the multifactorial basis of injury incidence in *** the low quality and heterogeneity of SR,individual findings warrant cautious interpretation.

关键词： Umbrella review Runners Injury Risk factor

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Solar-driven CO_(2) conversion to methane and methanol using different nanostructured Cu_(2)O-based catalysts modified with Au nanoparticles

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Journal of Energy Chemistry 2024年第4期91卷 287-298页

作者： João Angelo Lima Perini Lilian D.Moura Torquato Juliana Fde brito Gustavo A.Andolpho Mateus A.Gonçalves Leonardo D.de Angelis Lucas D.Germano Susana I.Córdoba de Torresi Teodorico C.Ramalho Maria V.Boldrin Zanoni São Paulo State University(UNESP) Institute of ChemistryRua Prof.Francisco Degni55AraraquaraSP 14800-060Brazil National Institute of Alternative Technologies for detection Toxicological Evaluation and Removal of Micropollutants and Radioactive Substances(INCT-DATREM)São Paulo State University(UNESP)Institute of ChemistryRua Prof.Francisco Degni55AraraquaraSP 14800-060Brazil Laboratory of Molecular Modelling Department of ChemistryNatural Sciences InstituteFederal University of LavrasLavrasMG 37200-900Brazil department of Chemistry Faculty of ScienceUniversity of Hradec KrálovéHradec Králové50003Czech Republic Instituto de Química Universidade de São PauloAv.Prof.Lineu Prestes 74805508-080São PauloSPBrazil

This work describes the use of TiO_(2)nanotubes-based electrodes(TNT)modified with Cu_(2)O nanostructures and gold nanoparticles for the photoelectroreduction of CO_(2)to produce value-added compounds.A thin layer of polydopamine was used as both an adherent agent and an electron transfer mediator,due to itsπ-conjugated electron *** highest production yield was achieved using a TNT@PDA/Nc/Au40%electrode,with Faradaic efficiencies of 47.4%(110.5μM cm^(-2))and 27.8%(50.4μM cm^(-2))for methanol and methane,*** performance of the photoelectrodes was shown to be Cu_(2)O facet-dependent,with cubic structures leading to greater conversion of CO_(2)to methanol(43%)and methane(27%),compared to the octahedral morphology,while a higher percentage of metallic gold on the nanostructured Cu_(2)O surface was mainly important for *** functional theory(DFT)calculations supported these findings,attributing the superior photoelectrocatalytic performance of the TNT@PDA/Nc/Au40%electrode for CH4generation to the formation of an OCH3intermediate bonded to Au *** using isotope-labeling and analysis by gas chromatograph-mass(GC-MS)demonstrated that13CO_(2)was the source for photoelectrocatalytic generation of13CH3OH and13CH313CH2OH.

关键词： Cu_(2)O nanocubes Photoelectrocatalysis Polydopamine CO_(2) photoelectroreduction DFT calculations

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Making bridges between preclinical and clinical insights into age-related cognitive decline

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Neural Regeneration Research 2025年第8期20卷 2321-2322页

作者： David VC brito Clévio Nóbrega Algarve Biomedical Center-Research Institute(ABC-RI) Campus GambelasFaroPortugal Algarve Biomedical Center-(ABC) Campus GambelasFaroPortugal Faculty of Medicine and Biomedical Sciences(FMCB) University of AlgarveGambelas CampusFaroPortugal

With people living longer,the societal impact of age-related cognitive decline is becoming more pronounced(Crimmins,2015).Thus,it is increasingly important to comprehend the cognitive shifts linked to aging-whether th... 详细信息

关键词： bridges becoming insight

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Analysis on the Impact of Cattle Fattening Technology on Farmer Households in Atabae Timor-Leste

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Agricultural Sciences 2024年第4期15卷 399-407页

作者： Marcolino Estevão Fernandes E. brito Vicente de Paulo Correia Carlos da Conceicão de deus Mateus de Jesus Gomes Agro-Socio Economic Faculty of Agriculture National University of Timor Lorosa&#8217e Dili Timor-Leste

Agriculture is one of the priority sectors in Timor-Leste. Introducing new agriculture technology is crucial to enhance agricultural production. Practicing cattle fattening can increase beef cattle body weight and generate income to the beef cattle farmers. As farmers face problems including agricultural production decline, lack of forages and information and weather unfavourable. The study’s purpose was to examine the impact of adoption of cattle fattening technology on farmer households in Atabae administrative post, Bobonaro municipality in Timor-Leste. There were 200 beef cattle farmers households where randomly selected in four villages in Atabae. It consisted of 65 farmers practicing cattle fattening and 135 farmers non-practicing cattle fattening. Face to face interviews used structured questionnaire. Statistical analysis such as t-test and descriptive analysis were used to examine impact adoption of cattle fattening technology by farmers and factor constraints of cattle production and the solutions of it. The results indicated the average value of cattle and profit were significant different from zero and it is associated with practicing of cattle fattening. The average of labour used on cattle activities, the average of cattle sold, and total cost spent on cattle were not significant different from zero. The percentage of farmers said that factors constraints cattle production were shortage of water and forage (53%) and spend time on culture ceremony and lack of capital (33%). The number of farmers said that they collected water from river, feed cattle with sago and forage (55.3%) and cultivated forage (23.4%). This finding contributes information to the farmers, traders, and Timorese government to continue implementing cattle fattening activities as it enhances farmers’ income and developing cattle production.

关键词： Cattle Production Adoption of Cattle Fattening Technology and Cattle Farmer Households

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Optimization of a photovoltaic-battery system using deep reinforcement learning and load forecasting

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Energy and AI 2024年第2期16卷 168-183页

作者： António Corte Real G.Pontes Luz J.M.C.Sousa M.C.brito S.M.Vieira IDMEC Instituto Superior TécnicoUniversidade de LisboaLisboa1049-001Portugal Instituto Dom Luiz Faculdade de CiênciasUniversidade de LisboaCampo Grande1749-016LisboaPortugal

Home Energy Management Systems(HEMS)are increasingly relevant for demand-side management at the residential level by collecting data(energy,weather,electricity prices)and controlling home appliances or storage *** control can be performed with classical models that find optimal solutions,with high real-time computational cost,or data-driven approaches,like Reinforcement Learning,that find good and flexible solutions,but depend on the availability of load and generation data and demand high computational resources for *** this work,a novel HEMS is proposed for the optimization of an electric battery operation in a real,online and data-driven environment that integrates state-of-the-art load forecasting combining CNN and LSTM neural networks to increase the robustness of *** Reinforcement Learning agents are trained with different algorithms(Double DQN,Dueling DQN,Rainbow and Proximal Policy Optimization)in order to minimize the cost of electricity purchase and to maximize photovoltaic self-consumption for a PV-Battery residential *** show that the best Reinforcement Learning agent achieves a 35%reduction in total cost when compared with an optimization-based agent.

关键词： Energy management system deep reinforcement learning demand-side management Load forecasting deep learning Energy storage systems

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Diuretic window hypothesis in cirrhosis: Changing the point of view

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World Journal of Gastroenterology 2019年第26期25卷 3283-3290页

作者： Anderson brito-azevedo Liver Transplant Unit S?o Lucas Hospital Liver Transplant Unit S?o Francisco na Providência de Deus Hospital Liver Transplant Unit Adventist Silvestre Hospital

Since the 1970s,non-selective beta-blockers(NSBB)have been used to prevent variceal upper bleeding in advanced cirrhotic ***,several recent studies have raised the doubt about the benefit of NSBB in end-stage cirrhotic *** fact,they suggested a detrimental effect in these patients that even reduced *** of these studies have been assembled to compose the“window therapy hypothesis”,in which NSBB would have traditional indication to be initiated to prevent variceal upper bleeding;however,treatment should be stopped(or not be initiated)in patients with end-stage *** would reduce the cardiac reserve of these patients,worsening systemic perfusion and ***,it should be emphasized that these studies present important bias issues,and their results also suggested that diuretic treatment may also be behind the effects *** this opinion review,we changed the point of view from NSBB to diuretic treatment,based on a physiopathogenic approach of circulatory parameters of cirrhotic patients studied,and based on diuretic effect in blood pressure lowering and in other hypervolemic disease,as heart *** suggest a“diuretic window hypothesis”,composed by an open window in hypervolemic phase,an attention window when patient present in a normal plasma volume phase,and a closed window during the plasma hypovolemic phase.

关键词： Cirrhosis Non-selective beta-blockers Diuretic Window hypothesis Baveno Cardiac output

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