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Indoor Air Mycological Survey and Occupational Exposure in Libraries in Mato Grosso-Central Region—Brazil

Advances in Microbiology 2018年第4期8卷 324-353页

作者： Diniz Pereira Leite Júnior Ronaldo Sousa Pereira washington santos de almeida Sara de almeida Alves Simoes Ana Caroline Akeme Yamamoto Janaina Vasconcellos Ribeiro de Souza Evelin Rodrigues Martins Fábio Alexandre Leal dos santos Rosane Christine Hahn Faculty of Medicine Post Graduate Course in Health Sciences-Federal University of Mato Grosso(UFMT)CuiabáMTBrazil Specialized Medical Mycology Center Federal University of Mato Grosso(UFMT)CuiabáMTBrazil University Center of Várzea Grande(UNIVAG) Várzea GrandeMGBrazil Faculty of Medicine of Sao Josédo Rio Preto(FAMERP) Sao PauloSPBrazil

Background: Indoor air quality in environments where there is great circulation of people, posing risks to the health of its occupants, including allergic problems, infections and contaminations, can be aided by climatic factors, chemicals and biological agents housed in these environments, influencing the location and providing favorable conditions for the degradation of bibliographic collections. The present study investigated the presence of fungi in indoor environments in seven public and private libraries in the central region of Brazil, Mato Grosso, and verified the impact on occupational health. Results: A total of 26,194 fungal specimens were isolated from 342 dust samples collected using three techniques: Andersen’s sampler (12.3%), exposure plate dish (25.1%) and sterile swab (62.6%). A total of 184 fungal species were identified: 156 (84.8%) mycelial fungi and 28 (15.2%) yeast fungi, belonging 54 fungal genera, 43 (79.6%) mycelial fungi and 11 (20.4%) yeast fungi. The genus Aspergillus (40.6%) was one of the main fungi present in indoor air. Aspergillus niger (12.3%) was identified as the most prevalent species in literary environments, followed by Cryptococcus spp. (7.1%) and Cladosporium cladosporioides (7.0%). In relation to seasonal distribution, there was a greater fungal isolation in the dry season (54%);followed by the rainy season (46%). Conclusion: These results suggest the substrates researched in the evaluated environments presented in the form of documents, books and papers associated with dust and air humidity become suitable for microbiological proliferation. These findings highlight the importance of minimizing the risk of exposure to fungal agents, identified in pathogenic and toxigenic microenvironments in library collections.

关键词： Biological Hazards Library Collections Anemophilous Fungi Indoor Air Quality

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Rainfall variability in the Brazilian northeast biomes and their interactions with meteorological systems and ENSO via CHELSA product

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Big Earth Data 2019年第4期3卷 315-337页

作者： washington Luiz Félix Correia Filho JoséFrancisco de Oliveira-Júnior Dimas de Barros Santiago Paulo Miguel de Bodas Terassi Paulo Eduardo Teodoro Givanildo de Gois Claudio JoséCavalcante Blanco Pedro Henrique de almeida Souza Micejane da Silva Costa Heliofábio Barros Gomes Paulo JoséDos santos Institute of Atmospheric Sciences(ICAT) Federal University of Alagoas(UFAL)MaceióBrazil Postgraduate Program in Biosystems Engineering(PGEB) Federal Fluminense University(UFF)NiteróiBrazil Postgraduate Program in Meteorology Unidade Acadêmica de Ciências Atmosféricas(UACA)Federal Universityof Campina Grande(UFCG)Campina GrandeBrazil Postgraduate Program in Physical Geography University of São Paulo(USP)São PauloBrazil Federal University of Mato Grosso do Sul(UFMS) Chapadão do SulBrazil fSchool of Industrial Metallurgical Engineering of Volta Redonda Technological CenterUniversidade Federal Fluminense(UFF)Volta RedondaBrazil Faculty of Sanitary and Environmental Engineering(FAESA/ITEC) Federal University of Pará(UFPA)BelémBrazil

Brazilian biomes are home to a significant portion of the world’s biodiversity,with a total of 14%of existing species and still concentrate 20%of the world’s water ***,changes in biomes have a direct impact on rainfall patterns and water *** on this,the objective was to evaluate the variability of rainfall in the four existing biomes in the Northeast Brazil(NEB)and their interaction with the ENSO climate variability mode and regional scale meteorological systems via CHELSA *** this,monthly rainfall data were used from 1979 to 2013,with a spatial resolution of 1 km×1 km of the CHELSA product,and seasonal and annual rainfall patterns were extracted via *** was found that the rainy season in the Amazon,Caatinga and Cerrado biomes occurred between January and April,with varying intensities,except for the Atlantic *** seasonality patterns are associated with the NEB meteorological systems,with emphasis on ITCZ(all Biomes),UTCV(Amazon,Caatinga and Cerrado),Frontal Systems(extreme south of Caatinga,Cerrado and Atlantic Forest)and EWD/TWD in the(Atlantic Forest).In the inter-annual scale,the remarkable influence of ENSO was verified,mainly in the years 1983,1985,1989,1993,1998,2009 and *** is noteworthy that 1985 was the wettest year of the period,with a surplus in all biomes,while the driest year differs between the Amazon(1983),Atlantic Forest and Caatinga(1993)and Cerrado(2012)*** study via orbital product in NEB showed that anthropogenic processes and natural variability interfere with the forms of rain interception in the biomes and hence in rainfall patterns and water recycling in NEB.

关键词： Phytophysiognomy rainfall inter-annual variability water recycling climate change land use and occupation

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Regulation of Pollen Foraging Activity in Apis mellifera Africanized Honeybees Colonies

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Agricultural Sciences 2016年第6期7卷 335-340页

作者： Erica Gomes de Lima Simone Cristina Camargo Pedro da Rosa santos Jose washington santos Oliveira Vagner de Alencar Arnaut de Toledo Universidade Estadual de Maringa Maringa Brazil Universidade Federal de Sergipe Sergipe Brazil departamento de Zootecnia Universidade Estadual de Maringa Maringa Brazil

Efficient honey production requires knowledge about the behavior of the workers and the parameters that influence the strength of the colony. In this study, the objective was to analyze the interaction between the foraging behavior of worker honeybees and pollen storage levels in Africanized honeybees colonies. Colonies with low pollen storage increased pollen intake rates, but this value was 15% lower than colonies with high pollen storage, demonstrating a direct relationship between the pollen storage levels and foraging activity. The difference in pollen intake rates varied according to the number of foraging honeybees and pollen load collected by each individual. Under both high and low pollen storage, colonies returned pollen storage to initial level within 16 days, suggesting that honeybees regulate pollen storage levels around a homeostatic set point. Relationship between pollen storage levels and colony brood production was also found, indicating how alterations in the behavior of each individual can affect the strength of the colony.

关键词： Comb Mapping Honeybee Nutrition Management in Beekeeping Behavior

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The Dynamic Pollen Tube Cytoskeleton： Live Cell Studies Using Actin-Binding and Microtubule- Binding Reporter Proteins

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Molecular Plant 2008年第4期1卷 686-702页

作者： Alice Y. Cheung Qiao-hong Duan Silvia santos Costa Barend H.J. de Graaf Veronica S. DiStilio Jose Feijo Hen-Ming Wu department of Biochemistry and Molecular Biology Molecular Cell Biology Program Plant Biology Graduate Program University of Massachusetts Lederle Graduate Research Tower Amherst MA 01003 USA Instituto Gulbenkian de Ciencia Centro de Biologia de Desenvolvimento PT-2780-156 Oeiras Portugal Universidale de Lisboa Faculdade de Ciencias Dept. Biologia Vegetal Campo Grande Ed.C2. PT-1749-016 Lisboa Portugal Present address: School of Biosciences University of Birmingham Edgbaston B15 2TT UK Present address: department of Biology University of Washington Box 351800 Seattle WA 98195 USA

Pollen tubes elongate within the pistil to transport sperm cells to the embryo sac for fertilization. Growth occurs exclusively at the tube apex, rendering pollen tube elongation a most dramatic polar cell growth process. A hall- mark pollen tube feature is its cytoskeleton, which comprises elaborately organized and dynamic actin microfilaments and microtubules. Pollen tube growth is dependent on the actin cytoskeleton; its organization and regulation have been examined extensively by various approaches, including fluorescent protein labeled actin-binding proteins in live cell studies. Using the previously described GFP-NtADF1 and GFP-LIADF1, and a new actin reporter protein NtPLIM2b-GFP, we re-affirm that the predominant actin structures in elongating tobacco and lily pollen tubes are long, streaming actin cables along the pollen tube shank, and a subapical structure comprising shorter actin cables. The subapical collection of actin microfilaments undergoes dynamic changes, giving rise to the appearance of structures that range from basket- or funnel-shaped, mesh-like to a subtle ring. NtPLIM2b-GFP is used in combination with a guanine nucleotide exchange factor for the Rho GTPases, AtROP-GEF1, to illustrate the use of these actin reporter proteins to explore the linkage between the polar cell growth process and its actin cytoskeleton. Contrary to the actin cytoskeleton, microtubules appear not to play a direct role in supporting the polar cell growth process in angiosperm pollen tubes. Using a microtubule reporter protein based on the microtubule end-binding protein from Arabidopsis AtEB1, GFP-AtEB1, we show that the extensive microtubule network in elongating pollen tubes displays varying degrees of dynamics. These reporter proteins provide versatile tools to explore the functional connection between major structural and signaling components of the polar pollen tube growth process.

关键词：蛋白质类发光蛋白质类花基因肌动蛋白类微管细胞骨架胰岛素

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Comparison of Cu−Al−Ni−Mn−Zr shape memory alloy prepared by selective laser melting and conventional powder metallurgy

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Transactions of Nonferrous Metals Society of China 2020年第12期30卷 3322-3332页

作者： dennis GERA Jonadabe santos Cláudio SKIMINAMI Piter GARGARELLA Postgraduate Program in Materials Science and Engineering Federal University of São CarlosSão CarlosBrazil Materials Engineering department Federal University of São CarlosR.Washington Luískm 235-SP 310São CarlosBrazil

This work aimed to investigate and critically analyze the differences in microstructural features and thermal stability of Cu−11.3Al−3.2Ni−3.0Mn−0.5Zr shape memory alloy processed by selective laser melting(SLM)and conventional powder *** specimens were produced by sintering 106−180μm pre-alloyed powders under an argon atmosphere at 1060°C without secondary *** specimens were consolidated through melting 32−106μm pre-alloyed powders on a Cu−10Sn *** properties were measured through Vickers hardness *** scanning calorimetry was conducted to assess the martensitic transformation temperatures.X-ray diffraction patterns were collected to identify the metallurgical *** and scanning electron microscopy was used to analyze the microstructural features.b′1 martensite was found,irrespective of the processing route,although coarser martensitic variants were present in *** conventional powder metallurgy samples,intergranular eutectoid constituents and stabilized austenite also formed at room ***-specimens showed similar average hardness values to the SLM-specimens,albeit with high standard deviation linked to the *** specimens processed by SLM showed reversible martensitic transformation(T0=171°C).PM-processed specimens did not show shape memory effects.

关键词： shape memory alloys powder metallurgy additive manufacturing selective laser melting Cu-based alloys

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Assessment of Acute Episodes in Chronic Stable Angina: A Clinical-Laboratory Approach to the Use of the Coronary Vasodilator Propatyl Nitrate

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World Journal of Cardiovascular Diseases 2016年第7期6卷 246-252页

作者： Gerson Goldwasser Renato Kaufman Carlos Pereira Nunes Alexandre Hid Stephanie Wrobel Goldberg Alessandra santos Lisa Oliveira Adenilson de Souza da Fonseca Mauro Geller Souza Marques Medical School Rio de Janeiro Brazil Universidade Estadual do Rio de Janeiro Rio de Janeiro Brazil UNIFESO Medical School Teresópolis Brazil washington University School of Medicine St. Louis MO USA

Background/Objectives: Propatyl nitrate is a coronary vasodilator with immediate and prolonged action, indicated in the treatment and prevention of acute angina pectoris episodes. Methods: This was an open, self-paired comparative study performed at UNIFESO Medical School evaluating the clinical and laboratory results of treatment with propatyl nitrate in patients with chronic stable angina pectoris. Subjects received 10 mg of propatyl nitrate, at the dose of three sublingual tablets per day, to be taken at 8:00 A.M., 2:00 P.M., and 8:00 P.M. Subjects returned to the study center after 15 days of treatment for Visit 2 assessments, and at the end of the 30-day treatment period (Visit 3). Results: A total of 200 subjects were included in the study. There was a statistically significant reduction in blood pressure (p < 0.0001) and heart rate (p = 0.0001), but no change in respiratory rate (p = 0.23). Laboratory results did not vary throughout the treatment period. There was no significant change from pretreatment in the SAQ Physical Limitation scale (p = 0.7415). The Angina Stability, Angina Frequency, and Treatment Satisfaction, and Quality of Life scales showed a significant improvement from pretreatment (p < 0.0001). Adverse events were observed among 41 subjects at Visit 2 and 35 subjects at Visit 3. Conclusions: Propatyl nitrate was safe and effective in treating chronic stable angina pectoris over the course of the 30-day treatment period. Treatment with propatyl nitrate increased angina stability and reduced angina frequency while increasing treatment satisfaction and quality of life in the patient population evaluated.

关键词： Propatyl Nitrate Stable Chronic Angina Pectoris Seattle Angina Questionnaire

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New insights into the hardening and pitting corrosion mechanisms of thermally aged duplex stainless steel at 475℃:A comparative study between 2205 and 2101 steels

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Journal of Materials Science & Technology 2022年第3期98卷 123-135页

作者： R.Silva G.S.Vacchi C.L.Kugelmeier I.G.R.santos A.A.Mendes Filho D.C.C.Magalhães C.R.M.Afonso V.L.Sordi C.A.D.Rovere Munir Rachid Corrosion Laboratory Department of Materials EngineeringFederal University of São CarlosRodovia Washington Luis Km 23513565-905 São CarlosSPBrazil Engineering Modeling and Applied Social Sciences Center(CECS)Federal University of ABCAvenida dos Estados 500109210580 Santo AndréSPBrazil Federal University of São Carlos Graduate Program in Materials Science and EngineeringBrazil

In this study,the relationship between spinodal decomposition and the formation of Ni-rich clusters and G-phase in the ferrite on hardening and pitting corrosion of two thermally aged duplex stainless steels(DSSs)at 475℃was *** indicate that,for 2205 DSS,pitting corrosion behavior is influenced by the presence and size of G-phase precipitates for longer aging times,but this contribution is masked by the advanced stage of spinodal decomposition in the ferritic *** the other hand,for 2101 DSS,the formation of Cr-richer nitrides impairs pitting corrosion resistance more than spinodal decomposition.

关键词： Duplex stainless steel Spinodal decomposition G-phase precipitation Pitting corrosion Hardening

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Disability to Admit as a Change of Life after a Road Crash: Estimates and Related Factors in Benin for Prevention

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Open Journal of Epidemiology 2023年第1期13卷 83-96页

作者： Yolaine Glèlè-Ahanhanzo Alphonse Kpozèhouen Donatien Daddah Bella Hounkpè-Dos santos Lamidhi Salami Moussiliou Noël Paraïso Multidisciplinary Research Unity for Road Crashes Prevention (ReMPARt) Department of Epidemiology and Bio-Statistics Regional Institute of Public Health University of Abomey-Calavi Ouidah Benin Regional Direction of Health Mono Lokossa Benin Regional Direction of Health Atlantic Abomey-Calavi Benin Policies and Health Systems department Regional Institute of Public Health Ouidah Benin department of Health Promotion Regional Institute of Public Health University of Abomey-Calavi Ouidah Benin

Background: Disability is an underestimated issue in public health, with road crashes as leading cause. In Africa, motorcyclists disproportionately bear the burden of road crash injuries, including disability. To contribute to decision-making for disability prevention, this study aims to determine the prevalence and factors associated with disability at 12 months among motorcyclists involved in road crashes in Benin. Methods: This is a prospective, cross-sectional, analytical study based on 12-month follow-up data from a cohort of road crash victims set up in five hospitals in Benin. Data were collected from November 2020 to January 2021. Sample used for this analysis size was 297 motorcyclists. Disability was assessed using the washington Group on Disabilities Statistics question set. Logistic regression analysis was used to identify risk factors for disability in victims 12 months after the crash. Results: The prevalence of disability was 12.5% 95% CI (9.2 - 16.7). Disability occurrence was associated with being over 45 years old (OR = 3.1;95% CI = 1.5 - 6.6), severity of initial injury (OR = 3.3;95% CI = 1.5 - 7.3) and hospitalisation of the victim (OR = 6.9;95% CI = 2.0 - 24). Conclusion: Age over 45 years, severity of initial injuries and hospitalisation of the victim were risk factors for the occurrence of disability among motorcyclists who were victims of road crashes in Benin. User awareness, law enforcement, holistic and early management of road crash victims could contribute to reducing the prevalence of disability among victims in Benin.

关键词： Disability Motorcyclists Road Traffic Accident

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FAIR Principles:Interpretations and Implementation Considerations

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Data Intelligence 2020年第1期2卷 10-29,293-302,322页

作者： Annika Jacobsen Ricardo de Miranda Azevedo Nick Juty Dominique Batista Simon Coles Ronald Cornet Melanie Courtot Merce Crosas Michel Dumontier Chris T.Evelo Carole Goble Giancarlo Guizzardi Karsten Kryger Hansen Ali Hasnain Kristina Hettne Jaap Heringa Rob W.W.Hooft Melanie Imming Keith G.Jeffery Rajaram Kaliyaperumal Martijn GKersloot Christine R.Kirkpatrick Tobias Kuhn Ignasi Labastida Barbara Magagna PeterMcQuilton Natalie Meyers Annalisa Montesanti Mirjam van Reisen Philippe Rocca-Serra Robert Pergl Susanna-Assunta Sansone Luiz Olavo Bonino da Silva santos Juliane Schneider George Strawn Mark Thompson Andra Waagmeester Tobias Weigel Mark D.Wilkinson Egon L.Willighagen Peter Wittenburg Marco Roos Barend Mons Erik Schultes Leiden University Medical Center Leiden2333 ZAThe Netherlands Institute of Data Science Maastricht UniversityUniversiteitssingel 60Maastricht 6229 ERThe Netherlands department of Computer Science The University of ManchesterOxford RoadManchester M139PLUK Oxford e-Research Centre Department of Engineering SciencesUniversity of OxfordOxford OX13PJUK School of Chemistry Faculty of Engineering and Physical SciencesUniversity of SouthamptonSO171BJUK Amsterdam UMC University of AmsterdamAmsterdam 1000 GGThe Netherlands European Bioinformatics Institute(EMBL-EBI) HinxtonCambridgeCB101SDUK Harvard University CambridgeMassachusetts 02138USA department of Bioinformatics–BiGCaT NUTRIMMaastricht UniversityMaastricht 6229 ERThe Netherlands Conceptual and Cognitive Modeling Research Group(CORE) Free University of Bozen-BolzanoBolzano 39100Italy Aalborg University Aalborg DK-9220Denmark Insight Centre for Data Analytics National University of Ireland GalwayH91 TK33Ireland Centre for Digital Scholarship Leiden University LibrariesLeiden2333 ZAThe Netherlands department of Computer Science Vrije Universiteit AmsterdamDe Boelelaan 11051081 HV AmsterdamThe Netherlands Dutch Techcentre for Life Sciences(DTL) UtrechtThe Netherlands SURF Utrecht 3511 EPThe Netherlands Keith G Jeffery Consultants FaringdonUK Castor EDC Paasheuvelweg 25Wing 5D1105 BPAmsterdamThe Netherlands San Diego Supercomputer Center University of California San DiegoLa JollaCalifornia 92093USA Learning and Research Resources Centre(CRAI) Universitat de Barcelona08007 BarcelonaSpain Environment Agency Austria A-1090 ViennaAustria University of Notre Dame 75004 ParisFrance Health Research Board(HRB) Dublin 2DO2 H638Ireland Liacs Institute of Advanced Computer Science Leiden University2311 GJ LeidenThe Netherlands Czech Technical University in Prague Faculty of Information Technology(FIT CTU)16000 Prague 6Czech Republic GO FAIR International Support&Coordination Office(GFISCO) LeidenThe Netherlands Harvard Catalys

The FAIR principles have been widely cited,endorsed and adopted by a broad range of stakeholders since their publication in *** intention,the 15 FAIR guiding principles do not dictate specific technological implementations,but provide guidance for improving Findability,Accessibility,Interoperability and Reusability of digital *** has likely contributed to the broad adoption of the FAIR principles,because individual stakeholder communities can implement their own FAIR ***,it has also resulted in inconsistent interpretations that carry the risk of leading to incompatible ***,while the FAIR principles are formulated on a high level and may be interpreted and implemented in different ways,for true interoperability we need to support convergence in implementation choices that are widely accessible and(re)-*** introduce the concept of FAIR implementation considerations to assist accelerated global participation and convergence towards accessible,robust,widespread and consistent FAIR *** self-identified stakeholder community may either choose to reuse solutions from existing implementations,or when they spot a gap,accept the challenge to create the needed solution,which,ideally,can be used again by other communities in the ***,we provide interpretations and implementation considerations(choices and challenges)for each FAIR principle.

关键词： FAIR guiding principles FAIR implementation FAIR convergence FAIR communities choices and challenges

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The Downward Breaststroke Kick Makes Fast Speed and Increased Lactate Acid

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Journal of Sports Science 2021年第2期9卷 86-90页

作者： Takahisa Ide William F Johnson Sadafumi Takise Jan Konarzewski Noriko Inada Hiromasa Fujimori Takeharu Fujimori Emi Moronuki Asahi Nagahata Ken ABarcinas Felipe Dos santos Yasuhiro Koseki Iryna Glavnyk Mark Nikolaev Daniil Antipov Bogdan Plavin Kohei Kawamoto Osaka University of Health and Sport Sciences Osaka 590-0459Japan Phoenix Swim Club Paradise ValleyArizona 85253-7536USA Grand Canyon University PhoenixArizona 85017-3030USA Texas A&M University Corpus Christi Corpus Christi 78412-5774USA Valparaiso University ValparaisoIndiana 46383USA washington D.C.TridentBaar 6340Switzerland

In this study,we assess the effectiveness of utilizing a downward breaststroke kick with regard to the overall time,max speed and velocity per stroke when using a downward breaststroke kick *** analyzed breaststroke kick of knee angles from 8 elite world class *** downward breaststroke kick used in breaststroke competitions resulted in improvements average of 100 yard or 100 meter breaststroke from 1:05.10 s to 1:01.97 *** in performance max speed and velocity per stroke among 9 elite world class swimmers are highly correlated to duration of the kick aerodynamic buoyant farce in *** downward breaststroke kick also resulted in an increase in lactate acid.

关键词： Swimming Breaststroke Downward Kick Lactate Acid Olympian

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