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| 1 | 电动汽车充放电负荷预测研究综述显示文摘随着电动汽车的持续推广以及充电设施的建设和逐步普及,电动汽车将得到越来越多的应用,而电动汽车充电负荷时空分布预测是分析电动汽车接入电网相关研究的基础。首先,分别从车辆性能、充电设施、用户行为习惯等微观层面,以及政策、环境、市场经济等宏观层面总结影响电动汽车充电负荷的关键因素;其次,对电动汽车充电负荷时间分布、空间分布预测方法的发展进行了系统阐述,分析了用户行为不确定性处理技术,同时概括了现有研究中一些新技术的应用情况,并针对电动汽车参与放电潜力评估的研究现状进行了介绍;最后,总结了现有研究方法中存在的不足和改进方向。 | 陈丽丹 张尧 Antonio FIGUEIREDO | 2019 | 电力系统自动化2019，43，10： | 79 |
| 2 | 融合多源信息的电动汽车充电负荷预测及其对配电网的影响显示文摘电动汽车充电负荷具有时间和空间不确定性、随机性,提出一种融合路网、交通、电网、天气、车辆、充电设施等多源信息的考虑用户出行行为和充电需求的电动汽车充电负荷时空分布预测模型。由图论方法构建城市路网和电网信息模型及两者的耦合关系;引入出行链,以概率函数拟合车辆首次出行时间和行程目的地的驻留时间,采用Dijkstra算法规划车辆的出行路径以获得各段行程距离,由道路等级和各时段交通信息获得车辆的行驶速度,以计算行程行驶时间和荷电状态,再根据各行程目的地的充电需求判断条件,计算充电时长和充电负荷;采用蒙特卡洛方法对各功能区电动汽车出行的时间和空间充电负荷分布进行整体仿真;并根据耦合关系将充电负荷归算至对应电网节点,再通过时间序列潮流计算评估电动汽车接入电网后无序充电对电网负荷、电压和网损的影响。算例通过设置不同的场景预测了不同功能区和电网节点的充电负荷曲线,分析了不同因素对充电负荷分布及电网的影响,验证了所提模型的有效性。 | 陈丽丹 张尧 Antonio Figueiredo | 2018 | 电力自动化设备2018，38，12： | 48 |
| 3 | Causes and consequences of microsatellite instability in gastric carcinogenesis显示文摘Loss of DNA mismatch repair(MMR) function, due to somatic or germline epi/genetic alterations of MMR genes leads to the accumulation of numerous mutations across the genome, creating a molecular phenotype known as microsatellite instability(MSI). In gastric cancer(g C), MSI occurs in about 15% to 30% of the cases. This review summarizes the current knowledge on the molecular mechanisms underlying the acquisition of MSI in g C as well as on the clinic, pathologic and molecular consequences of the MSI phenotype. Additionally, current therapeutic strategies for g C and their applicability in the MSI subset are also discussed. | Sérgia Velho Maria Sofia Fernandes Marina Leite Ceu Figueiredo Raquel Seruca | 2014 | World Journal of Gastroenterology2014，20，44： | 14 |
| 4 | Impact of osteoporosis in dental implants:A systematic review显示文摘AIM: To assess the failure and bone-to-implant contact rate of dental implants placed on osteoporotic subjects. METHODS: Extensive examination strategies were created to classify studies for this systematic review. MEDLINE(via Pub Med) and EMBASE database were examined for studies in English up to and including May 2014. The examination presented a combination of the MeS H words described as follow: 'osteoporosis' or 'osteopenia' or 'estrogen deficiency' AND 'implant' or 'dental implant' or 'osseointegration'. Assessment of clinical and/or histological peri-implant conditions in osteoporosis subjects treated with titanium dental implants. The examination included a combination of the MeS H terms described as follow: 'osteoporosis' or 'osteopenia' or 'estrogen deficiency' AND 'implant' or 'dental implant' or 'osseointegration'.RESULTS: Of 943 potentially eligible articles, 12 were included in the study. A total of 133 subjects with osteoporosis, 73 subjects diagnosed with osteopenia and 708 healthy subjects were assessed in this systematic review. In these subjects were installed 367, 205, 2981 dental implants in osteoporotic, osteopenic and healthy subjects, respectively. The failure rate of dental implant was 10.9% in osteoporotic subjects, 8.29% in osteopenic and 11.43% in healthy ones. Bone-to-implant contact obtained from retrieved implants ranged between 49.96% to 47.84%, for osteoporosis and non-osteoporotic subjects. CONCLUSION: Osteoporotic subjects presented higher rates of implant loss, however, there is a lower evidence to strengthen or refute the hypothesis that osteoporosis may have detrimental effects on bone healing. Consequently, final conclusions regarding the effect of osteoporosis in dental implant therapy cannot be made at this time. There are no randomized clinical trial accessible for evaluation and the retrospectivenature of the evaluated studies shall be taken in account when interpreting this study. | Gabriela Giro Leandro Chambrone Abrao Goldstein Jose Augusto Rodrigues Elton Zenóbio Magda Feres Luciene Cristina Figueiredo Alessandra Cassoni Jamil Awad Shibli | 2015 | World Journal of Orthopedics2015，6，2： | 11 |
| 5 | Cytokines,cytokine gene polymorphisms and Helicobacter pylori infection:Friend or foe?显示文摘Helicobacter pylori(H.pylori)is a flagellated,spiralshaped,microaerophilic Gram-negative bacillus that colonises the gastric mucosa of more than 50%of the human population.Infection is a risk factor for gastritis,ulcer disease and stomach cancer.Immunity against H.pylori is mainly related to Th1/Th17 skewing,and the activation of regulatory T cells is the main strategy used to limit inflammatory responses,which can result in the pathogen persistence and can lead to chronic gastrointestinal diseases,including cancer.Furthermore,host genetic factors that affect cytokines may determine differences in the susceptibility to many diseases.In this review,we present the cytokine profiles and the main cytokine gene polymorphisms associated with resistance/susceptibility to H.pylori and discuss how such polymorphisms may influence infection/disease outcomes. | Camila A Figueiredo Cintia Rodrigues Marques Ryan dos Santos Costa Hugo Bernardino F da Silva Neuza M Alcantara-Neves | 2014 | World Journal of Gastroenterology2014，20，18： | 11 |
| 6 | Occlusion of the anterior cerebral artery after head trauma显示文摘Intracranial arterial occlusion is rarely encountered in association with head injury.Only six cases of traumatic occlusion of the anterior cerebral artery(ACA) have previously been reported.In this paper,the authors describe a case of a posttraumatic occlusion of ACA.A 35-year-old male presented to the emergency room with severe head injury.Computed tomography(CT) scan displayed diffuse brain swelling with multiple skull fractures.Follow up CT scan showed extensive cerebral infarction in the territory of ACA.The patient underwent CT angiography that demonstrated occlusion of the ACA by a fracture of the anterior fossa.He died after 3 d.ACA traumatic occlusion is a rare condition,with poor prognosis.In this case,fracture was responsible for dissection and direct obstruction of the artery. | Wellingson Silva Paiva Almir Ferreira de Andrade Matheus Schmidt Soares Robson Luis Amorim Eberval Gadelha Figueiredo Manoel Jacobsen Teixeira | 2013 | World Journal of Radiology2013，5，5： | 7 |
| 7 | Colorectal cancer risk in hamartomatous polyposis syndromes显示文摘Colorectal cancer(CRC) is a major cause of morbidity and mortality around the world, and approximately 5% of them develop in a context of inherited mutations leading to some form of familial colon cancer syndromes. Recognition and characterization of these patients have contributed to elucidate the genetic basis of CRC. Polyposis Syndromes may be categorized by the predominant histological structure found within the polyps. The aim of the present paper is to review the most important clinical features of the Hamartomatous Polyposis Syndromes, a rare group of genetic disorders formed by the peutz-Jeghers syndrome, juvenil polyposis syndrome and PTEN Hamartoma Tumor Syndrome(Bannayan-Riley-Ruvalacaba and Cowden Syndromes). A literature search was performed in order to retrieve the most recent and important papers(articles, reviews, clinical cases and clinical guidelines) regarding the studied subject. We searched for terms such as 'hamartomatous polyposis syndromes', 'Peutz-Jeghers syndrome', 'juvenile polyposis syndrome', 'juvenile polyp', and 'PTEN hamartoma tumour syndrome'(Cowden syndrome, Bananyan-Riley-Ruvalcaba). The present article reports the wide spectrum of disease severity and extraintestinal manifestations, with a special focus on their potential to develop colorectal and other neoplasia. In the literature, the reported colorectal cancer risk for Juvenile Polyposis, Peutz-Jeghers and PTEN Hamartoma Tumor Syndromes are 39%-68%, 39%-57% and 18%, respectively. A review regarding cancer surveillance recommendations is also presented. | Fábio Guilherme Campos Marleny Novaes Figueiredo Carlos Augusto Real Martinez | 2015 | World Journal of Gastrointestinal Surgery2015，7，3： | 7 |
| 8 | Bone marrow-derived monocyte infusion improves hepatic fibrosis by decreasing osteopontin,TGF-β1,IL-13 and oxidative stress显示文摘AIM To evaluate the therapeutic effects of bone marrowderived CD11b+CD14+ monocytes in a murine model of chronic liver damage. METHODS Chronic liver damage was induced in C57BL/6 mice by administration of carbon tetrachloride and ethanol for 6 mo. Bone marrow-derived monocytes isolated by immunomagnetic separation were used for therapy. The cell transplantation effects were evaluated by morphometry,biochemical assessment,immunohistochemistry and enzyme-linked immunosorbent assay. RESULTS CD11b+CD14+ monocyte therapy significantly reduced liver fibrosis and increased hepatic glutathione levels. Levels of pro-inflammatory cytokines,including tumor necrosis factor-α,interleukin(IL)-6 and IL-1β,in addition to pro-fibrotic factors,such as IL-13,transforming growth factor-β1 and tissue inhibitor of metalloproteinase-1 also decreased,while IL-10 and matrix metalloproteinase-9 increased in the monocytetreated group. CD11b+CD14+ monocyte transplantation caused significant changes in the hepatic expression of α-smooth muscle actin and osteopontin. CONCLUSION Monocyte therapy is capable of bringing about improvement of liver fibrosis by reducing oxidative stress and inflammation,as well as increasing antifibrogenic factors. | Veruska Cintia Alexandrino de Souza Thiago Almeida Pereira Valéria Wanderley Teixeira Helotonio Carvalho Maria Carolina Accioly Brelaz de Castro Carolline Guimaraes D’assuncao Andreia Ferreira de Barros Camila Lima Carvalho Virgínia Maria Barros de Lorena Vláudia Maria Assis Costa Alvaro Aguiar Coelho Teixeira Regina Celia Bressan Queiroz Figueiredo Sheilla Andrade de Oliveira | 2017 | World Journal of Gastroenterology2017，23，28： | 6 |
| 9 | Robotic rectal cancer surgery:Results from a European multicentre case series of 240 resections and comparative analysis between cases performed with the da Vinci Si and Xi systems显示文摘Introduction:Robotic systems are designed to address the limitations of laparoscopic surgery,leading to a growing interest in robotic rectal surgery.However,certain technical limitations associated with the previous systems(da Vinci S&Si)have arguably slowed down its wholesale adoption.The latest robotic platform,the da Vinci Xi,addresses these limitations.This study aims to examine the short-term surgical outcomes of 240 single-docking fully-robotic rectal cancer resections and compare the outcomes of cases performed with the da Vinci Xi vs Si systems.Materials and methods:All consecutive patients receiving robotic rectal cancer resections from three centres between 2013 and 2018 were identified from prospectively collated databases.The baseline characteristics and short-term surgical outcomes are presented and the da Vinci Xi vs Si system outcomes are analysed.Results:A total of 240 patients were identified(124 Si,116 Xi).Median operation-time and length-of-stay were 260 minutes and 6 days respectively.Conversion and 30-day mortality rates were 0.The da Vinci Si vs Xi system analysis shows that operation-time was lower in the Si group(230 vs 300 min,p=0.000)but length-of-stay,lymph node yield and circumferential resection margin favoured the Xi group(7 vs 5 days,p=0.010;17 vs 21,p=0.000;92.7%vs 99.1%,p=0.020).Conclusion:Single-docking fully-robotic rectal cancer surgery is safe,feasible and can lead to good shortterm outcomes,making it a good alternative to laparoscopic rectal cancer surgery.The new systems technological advances may result in better short-term outcomes but further larger scale observational studies are required if we are to reach such a conclusion. | Sofoklis Panteleimonitis Oliver Pickering Mukhtar Ahmad Mick Harper Tahseen Qureshi Nuno Figueiredo Amjad Parvaiz | 2020 | Laparoscopic, Endoscopic and Robotic Surgery2020，3，1： | 5 |
| 10 | Molecular Pathogenesis of Gastric Cancer显示文摘 | Ceu Figueiredo Maria A. Garcia‐Gonzalez Jose C. Machado | 2013 | Helicobacter2013，，： | 5 |
| 11 | Helicobacter heilmannii sensu lato :An overview of the infection in humans显示文摘Helicobacter heilmannii sensu lato(H.heilmannii s.l.)is a group of gastric non-Helicobacter pylori Helicobacter species that are morphologically indistinguishable from each other.H.heilmannii s.l.infect the stomach of several animals and may have zoonotic potential.Although the prevalence of these infections in humans is low,they are associated with gastric pathology,including mucosa-associated lymphoid tissue lymphoma,making them a significant health issue.Here,the taxonomy,epidemiology,microbiology,diagnosis,and treatment of these infections will be reviewed.The gastric pathology associated with H.heilmannii s.l.infections in humans will also be addressed.Finally,the features of the complete bacterial genomes available and studies on species-specific pathogenesis will be reviewed.The understanding of the mechanisms that underlie gastric disease development mediated by the different bacterial species that constitute H.heilmannii s.l.is essential for developing strategies for prevention and treatment of these infections. | Mario Bento-Miranda Ceu Figueiredo | 2014 | World Journal of Gastroenterology2014，20，47： | 4 |
| 12 | Induced pluripotent stem cells throughout the animal kingdom:Availability and applications显示文摘Up until the mid 2000s, the capacity to generate every cell of an organism was exclusive to embryonic stem cells. In 2006, researchers Takahashi and Yamanaka developed an alternative method of generating embryonic-like stem cells from adult cells, which they coined induced pluripotent stem cells (iPSCs). Such iPSCs possess most of the advantages of embryonic stem cells without the ethical stigma associated with derivation of the latter. The possibility of generating “custom-made” pluripotent cells, ideal for patient-specific disease models, alongside their possible applications in regenerative medicine and reproduction, has drawn a lot of attention to the field with numbers of iPSC studies published growing exponentially. IPSCs have now been generated for a wide variety of species, including but not limited to, mouse, human, primate, wild felines, bovines, equines, birds and rodents, some of which still lack well-established embryonic stem cell lines. The paucity of robust characterization of some of these iPSC lines as well as the residual expression of transgenes involved in the reprogramming process still hampers the use of such cells in species preservation or medical research, underscoring the requirement for further investigations. Here, we provide an extensive overview of iPSC generated from a broad range of animal species including their potential applications and limitations. | Lais Vicari de Figueiredo Pessoa Fabiana Fernandes Bressan Kristine Karla Freude | 2019 | World Journal of Stem Cells2019，11，8： | 4 |
| 13 | Effects of high voltage electrical stimulation on the rate of pH decline,meat quality and color stability in chilled beef carcasses显示文摘Objective:To determine the effects of high voltage electrical stimulation(HVES,800 Voltage)on rapid decreases in pH values and improvements in meat quality.Methods:A total of SO beef carcasses were applied,divided into two groups,one as a control and another for HVES.Meat quality was evaluated based on M.hngissimus dorsi by examining pH and temperature leveb at 1,2,5,10 and 24 h,while color stability was examined seven days after slaughter.Results:HVES decreased the pH values of the meat and accelerated rigor mortis(P<0.05).HVES caused differences in instrumental color values compared with the control groups across the ageing period at 4℃.Conclusion:the HVES had positive effects on meat quality and color stability,in contrast to undesirable consumer preferences. | Ehsan Gharib Mombeni Manoochehr Gharib Mombeini Lucas Chaves Figueiredo Luciano Soares Jacintho Siqueira Debora Testoni Dias | 2013 | Asian Pacific Journal of Tropical Biomedicine2013，3，9： | 4 |
| 14 | Assessing the relationship between the rumen microbiota and feed efficiency in Nellore steers显示文摘Background:Ruminants rely upon a complex community of microbes in their rumen to convert host-indigestible feed into nutrients.However,little is known about the association between the rumen microbiota and feed efficiency traits in Nellore(Bos indicus)cattle,a breed of major economic importance to the global beef market.Here,we compare the composition of the bacterial,archaeal and fungal communities in the rumen of Nellore steers with high and low feed efficiency(FE)phenotypes,as measured by residual feed intake(RFI).Results:The Firmicutes to Bacteroidetes ratio was significantly higher(P<0.05)in positive-RFI steers(p-RFI,low feed efficiency)than in negative-RFI(n-RFI,high feed efficiency)steers.The differences in bacterial composition from steers with high and low FE were mainly associated with members of the families Lachnospiraceae,Ruminococcaceae and Christensenellaceae,as well as the genus Prevotella.Archaeal community richness was lower(P<0.05)in p-RFI than in n-RFI steers and the genus Methanobrevibacter was either increased or exclusive of p-RFI steers.The fungal genus Buwchfawromyces was more abundant in the rumen solid fraction of n-RFI steers(P<0.05)and a highly abundant OTU belonging to the genus Piromyces was also increased in the rumen microbiota of highefficiency steers.However,analysis of rumen fermentation variables and functional predictions indicated similar metabolic outputs for the microbiota of distinct FE groups.Conclusions:Our results demonstrate that differences in the ruminal microbiota of high and low FE Nellore steers comprise specific taxa from the bacterial,archaeal and fungal communities.Biomarker OTUs belonging to the genus Piromyces were identified in animals showing high feed efficiency,whereas among archaea,Methanobrevibacter was associated with steers classified as p-RFI.The identification of specific RFI-associated microorganisms in Nellore steers could guide further studies targeting the isolation and functional characterization of rumen microbes potentially important for the energy-harvesting efficiency of ruminants. | Déborah Romaskevis Gomes Lopes Márcio de Souza Duarte Alex J.La Reau Ibrahim Zuniga Chaves Tiago Antônio de Oliveira Mendes Edenio Detmann Cláudia Braga Pereira Bento Maria Eugênia Zerlotti Mercadante Sarah Figueiredo Martins Bonilha Garret Suen Hilário Cuquetto Mantovani | 2021 | Journal of Animal Science and Biotechnology2021，12，4： | 3 |
| 15 | Short mucin 1 alleles are associated with low virulent H pylori strains infection显示文摘TO THE EDITOR We read with interest the article published by Nguyen et al[1] in the World Journal of Gastroenterology, | Bárbara Peleteiro Nuno Lunet Filipe Santos-Silva Leonor David Céu Figueiredo Henrique Barros | 2007 | World Journal of Gastroenterology2007，13，12： | 3 |
| 16 | Analysis of genetic relationship among Arbutus unedo L. genotypes using RAPD and SSR markers显示文摘The strawberry tree (Arbutus unedo L.) is an underutilized, drought tolerant, fire resistant species with a south western distribution in Europe, and with ecological and putative socio-economical impact in Portugal and Mediterranean countries. Our aim was to develop an appropriate set of molecular markers to enable genetic diversity to be assessed and to fingerprint Arbutus unedo genotypes for breeding and conservation purposes in Portugal. Twenty-seven trees from a broad geographic range were screened with 20 random amplified polymorphic DNA (RAPD primers) and 11 microsatellite markers (SSR). The RAPDs generated 124 bands, 57.3% of which were polymorphic, with an expected heterozygosity of 27%. We cross-amplified 11 SSR primers developed for Vaccinium spp., and 5 were found to be polymorphic in A. unedo, with 75% of expected heterozygosity, a number of alleles of 11.6, a null allele frequency of 7.6% and a polymorphic information content of 71%. Although the SSRs were more polymorphic and informative than the RAPDs, both markers displayed high genetic variability with the gathered data. No geographic pattern was observed in the genetic variation distribution based on both marker systems, and the lack of correlation between genetic and geographical matrices was confirmed by Mantel tests. Likely, no correlation was found between pairwise SSR and RAPD band-sharing matrices. These results and their implications on A. unedo breeding and conservation programs are discussed. | Filomena Gomes Rita Costa Maria M. Ribeiro Elisa Figueiredo Jorge M. Canhoto | 2013 | Journal of Forestry Research2013，24，2： | 3 |
| 17 | Magnetic resonance imaging ancillary features used in Liver Imaging Reporting and Data System:An illustrative review显示文摘Hepatocellular carcinoma (HCC) usually develops in the setting of chronic liver disease. In the adequate clinical context, both multiphasic contrast-enhanced CT and magnetic resonance imaging are non-invasive modalities that allow accurate diagnosis and staging of HCC, although the latter demonstrates greater sensitivity and specificity. Imaging criteria for HCC diagnosis rely on hemodynamic features such as hyperenhancement in the arterial phase and washout in the portal or equilibrium phase. However, imaging performance drops considerably for small (< 20 mm) nodules because their tendency to exhibit atypical enhancement patterns. In order to improve accuracy in the diagnosis and staging of HCC, particularly in cases of atypical nodules, ancillary features, i.e., imaging characteristics that modify the likelihood of HCC, have been described and incorporated into clinical reports, especially in Liver Imaging Reporting and Data System. In this paper, ancillary imaging features will be reviewed and illustrated. | David Campos-Correia Joao Cruz António P Matos Filipa Figueiredo Miguel Ramalho | 2018 | World Journal of Radiology2018，10，2： | 3 |
| 18 | Gold Supported on Metal Oxides for Carbon Monoxide Oxidation显示文摘Au 被装载了(1% wt ) 在不同广告上,氧化物支持(CuO, La2O3, Y2O3, NiO ) 由三个不同方法:两倍受精(暗淡) ,液体阶段减少的免职(LPRD ) ,和 ultrasonication (美国) 。样品被 N2 吸附描述在 ? 196 ?? ?????? ?? ? 洠浡業汬牡 ? ???? 猠'T 業牣吗? | Sonia A. C. Carabineiro Nina Bogdanchikova Miguel Avalos-Borja Alexey Pestryakov Pedro B. Tavares Jose L. Figueiredo | 2011 | Nano Research2011，4，2： | 3 |
| 19 | Doppler-guided hemorrhoidal dearterialization/transanal hemorrhoidal dearterialization: Technical evolution and outcomes after 20 years显示文摘In the setting of Hemorrhoidal Disease treatment, the option of conventional hemorrhoidectomy is highly effective, but it is still associated with postoperative pain and discomfort. For this reason, technical alternatives have been developed in order to reduce complications and to provide better postoperative recovery. To accomplish this aim, non-excisional techniques such as stapled hemorrhoidectomy and Doppler-guided hemorrhoidal ligation have been introduced into clinical practice with high expectations. The aim of this article is to revise the literature about transanal hemorrhoidal dearterialization technique in the treatment of hemorrhoidal disease, looking into its evolution, results and possible benefits over other modalities of surgical treatment. The literature review showed that Dopplerguided hemorrhoidal dearterialization is a safe and effective method to treat grades II to IV hemorrhoidal disease. Outcomes in patients presenting prolapse are satisfactory and the association of anopexy is an important aspect of this operation. Anal physiology disturbances are rarely observed and mainly transitory. This technique is an excellent option for every patient, especially in those with previous anal surgeries and in patients with previous alterations of fecal continence, when an additional procedure might represent a risk of definitive incontinence. | Marleny Novaes Figueiredo Fábio Guilherme Campos | 2016 | World Journal of Gastrointestinal Surgery2016，8，3： | 3 |
| 20 | A general moment-invariants/attributed-graph method for three-object recognition from a single image显示文摘 | Bamieh B Figueiredo RJ | 1986 | IEEE Journal Robotics and Automation1986，2，5： | 2 |
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