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Use of subcutaneous tocilizumab to prepare intravenous solutions for COVID-19 emergency shortage:Comparative analytical study of physicochemical quality attributes

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Journal of Pharmaceutical Analysis 2020年第6期10卷 532-545页

作者： Natalia Navas Jesús Hermosilla Anabel Torrente-Lopez jose Hernandez-Jimenez jose Cabeza Raquel Perez-Roblesa antonio Salmeron-García Department of Analytical Chemistry Science Faculty/Biomedical Research Institute ibs.GranadaUniversity of GranadaGranadaE-18071Spain UGC Farmacia Hospitalaria Biomedical Research Institute ibs.Granada.Hospital Universitario San Cecilio de GranadaGranadaE-18012Spain

COVID-19,a disease caused by the novel coronavirus SARS-Co V-2,has produced a serious emergency for global public health,placing enormous stress on national health systems in many *** studies suggest that cytokine storms(interleukins)may play an important role in severe cases of *** key inflammatory factors in cytokine release syndrome(CRS)could therefore be of great value in reducing the mortality ***(TCZ)in its intravenous(IV)form of administration-Ro Actemra?20 mg/m L(Roche)-is indicated for treatment of severe CRS *** investigations have concluded that inhibition of IL-6 with TCZ appears to be efficacious and safe,with several ongoing clinical *** has led to a huge increase in demand for IV TCZ for treating severe COVID-19 patients in hospitals,which has resulted in drug ***,we present a comparability study assessing the main critical physicochemical attributes of TCZ solutions used for infusion,at 6 mg/m L and 4 mg/m L,prepared from Ro Actemra?20 mg/m L(IV form)and from Ro Actemra?162 mg(0.9 m L solution pre-filled syringe,subcutaneous(SC)form),to evaluate the use of the latter for preparing clinical solutions required for IV administration,so that in a situation of shortage of the IV medicine,the SC form could be used to prepare the solutions for IV delivery of *** is important to remember that during the current pandemic all the medicines are used off-label,since none of them has yet been approved for the treatment of COVID-19.

关键词： COVID-19 Tocilizumab Critical quality attributes IV and SC medicines

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Optimal Coordinated Operation of Distributed Static Series Compensators for Wide-area Network Congestion Relief

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Journal of Modern Power Systems and Clean Energy 2022年第5期10卷 1374-1384页

作者： Camilo Andres Ordonez M antonio Gomez-Exposito Guillermo EVinasco M jose Maria Maza-Ortega IEEE Smart Wires Union CityUSA Department of Electrical Engineering University of SevilleSevillaSpain Interconexion Electrica SA Intercolombia Sevilla Spain

Relieving network congestions is a critical goal for the safe and flexible operation of modern power systems, especially in the presence of intermittent renewables or distributed generation. This paper deals with the real-time coordinated operation of distributed static series compensators(DSSCs) to remove network congestions by suitable modifications of the branch reactance. Several objective functions are considered and discussed to minimize the number of the devices involved in the control actions, the total losses or the total reactive power exchanged, leading to a non-convex mixed-integer non-linear programming problem. Then, a heuristic methodology combining the solution of a regular NLP with k-means clustering algorithm is proposed to get rid of the binary variables, in an attempt to reduce the computational cost. The proposed coordinated operation strategy of the DSSCs is tested on several benchmark systems, providing feasible and sufficiently optimal solutions in a reasonable time frame for practical systems.

关键词： Distributed static series compensation(DSSC) flexible AC transmission system(FACTS) mixed-integer non-linear programming(MINLP) wide-area network control

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Demographic and behavioral responses of the White-winged Dove to human disturbances during winter in northwestern Mexico

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Avian Research 2022年第4期13卷 437-444页

作者： Ruben Ortega-alvarez Jovani Le on-Aguilar antonio Isain Contreras-Rodríguez Gustavo Casta neda de los Santos Instituto de Investigaciones en Ecosistemas y Sustentabilidad(IIES)-Universidad Nacional Autonoma de Mexico Campus MoreliaAntigua Carretera a Patzcuaro 8711Col.San Jose de la HuertaMoreliaMichoacan58190Mexico Programa de Aves Urbanas(PAU) Los MochisSinaloaMexico Quirino Mendoza#320 Colonia del CarmenXochimilcoCiudad de Mexico16720Mexico Departamento de Educacion Ambiental Jardín Bot anico Benjamin Francis JohnstonSinaloaMexico

The simultaneous study of demography and behavior might provide a more comprehensive understanding about animal responses to anthropogenic *** White-winged Dove(Zenaida asiatica)is a frequent dweller of urban and agricultural habitats in North America,Central America,and the ***,research on the species is heavily biased to the *** analyzed the response of the species to human disturbances during winter across an urban-agricultural landscape in northwestern Mexico through a demographic and behavioral *** modeled the effect of disturbance types(pedestrians,cars,pavement and building cover)on the density of the ***,we investigated if surveillance behavior varied across the landscape by estimating and comparing perching proportion among land uses(urban grey areas,urban green areas,cropfields,shrublands).We did not detect the species within cropfields,possibly because food resources were not available for the dove during winter in this land *** cover limited species’density,as it might reduce the surface of the preferred feeding substrates of the *** and building cover increased the density of the species,as they might provide food and shelter for the dove,*** behavior peaked in urban grey areas,whereas it dropped in urban green *** on threat levels,threat type,and protective cover among land uses might in-fluence such behavioral *** approach contributes to the knowledge of the species and demonstrates that both demographic and behavioral cues provide complementary evidence for analyzing the impact of human disturbances on animals.

关键词： Agriculture Density Perch Sinaloa Urbanization Zenaida asiatica

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Development and test verification of air temperature model for Chinese solar and Spainish Almeria-type greenhouses

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International Journal of Agricultural and Biological Engineering 2017年第4期10卷 66-76页

作者： Jorge antonio Sanchez-Molina Li Ming Francisco Rodriguez jose Luis Guzman Wang Hui Yang Xinting The Automatic Control Robotics and Mechatronics Research GroupDepartment of InformaticsceiA3CIESOLUniversity of AlmeriaAlmeria 04120Spain Beijing Research Center for Information Technology in Agriculture/National Engineering Research Center for Information Technology in Agriculture/National Engineering Laboratory for Agri-product Quality Traceability/Key Laboratory for Information Technologies in Agriculture Ministry of AgricultureBeijing 100097China

Growth can be defined as an increment in biomass or an increment in weight or height of the organs of the plant influenced by physiological *** of these processes have their limits genetically determined,but climate and irrigation play an important *** of its importance,microclimate has been extensively studied in the modeling as a surrounding condition which is imposed by the exterior *** main objective of this work was to develop a temperature model based on the energy balance dynamics at two different greenhouse locations-South-eastern Spain and Northern China,and the traditional structures of Chinese solar greenhouse and Almería-type multi-span greenhouse were taken into *** final model was developed by combining the external conditions,the actuator influence and the crop growth,where the temperature is influenced by soil,crop,cover,actuators,back wall and greenhouse *** model took into account the energy lost by convective and conductive fluxes,as well as the energy supplied by solar radiation and heating *** soil and the back wall are the main media for energy *** temperature dynamic was determined by a physical model,which considered the energy balance from a holistic point of view-as a sub-model for a customizable interface among the external climate,the plant and the greenhouse *** influences of different subsystems included in the temperature model were analyzed and *** results showed a high R^(2)value of 0.94 for Beijing and 0.95 for Almeria,and the average error was low,of which the MAE and RMSE were 0.71 and 1.365 for Almeria and 0.62 and 1.102 for Beijing,***,the model can be considered as a powerful tool for control design purposes in microclimate systems.

关键词： air temperature model Chinese solar greenhouse Spanish Almería-type greenhouse energy balance dynamics microclimate

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Perceptions of fishers to sea turtle bycatch,illegal capture and consumption in the San Ignacio-Navachiste-Macapule lagoon complex,Gulf of California,Mexico

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Integrative Zoology 2014年第1期9卷 70-84页

作者： Myrna E.AGUILAR-GONZÁLEZ antonio luna-GONZÁLEZ Alonso AGUIRRE Alan A.ZAVALA-NORZAGARAY Manuel MUNDO-OCAMPO Héctor A.GONZÁLEZ-OCAMPO National Polytechnic Institute(IPN) CIIDIR-IPNUNIDAD SINALOAJuan de Dios Batiz ParedesGuasaveSinaloaMexico Department of Environmental Science and Policy George Mason UniversityFront RoyalVAUSA

In this study, 10% of all registered fishermen in the coastal towns of Navachiste in Sinaloa, in northwestern Mexico, answered a survey designed to collect data on their perceptions of the following topics: the impact of turtle meat consumption;human health;bycatch;illegal turtle fishing;the illegal sea turtle market;the lo-cal economy;pollution;environmental education;the success of protective legislation;and sea turtle-based ec-otourism. Perceptions were analyzed using the fuzzy logic method through classification into 5 fuzzy member-ship sets: VL, very low;L, low;M, moderate;H, high;VH, very high. The 9 topics generated decision areas upon applying fuzzy inference that revealed the membership level of the answers in each fuzzy set. The eco-nomic potential of sea turtle-based ecotourism and the economic profitability of the illegal turtle meat market were perceived as VL. Conservation legislation was perceived as H, although inefficiently applied due to cor-ruption. Ecotourism and impacts on sea turtles were perceived as VL, because they were deemed unprofitable activities at the individual and community levels. Environmental education was perceived as L, because it cen-ters on nesting, hatching and releasing turtles and is directed at elementary and middle-school students. While fishers perceive a serious negative impact of fishing activities on sea turtles in the San Ignacio-Navachiste- Macapule area, they do not see themselves individually as part of the problem. Achieving sea turtle conserva-tion in this region requires: suitable ecotourism infrastructure, government investments in promotion, and stud-ies to estimate the minimum number of tourists needed to assure profitability.

关键词： environmental impact assessment fishers’perceptions of impact impact on coastal fisheries sea turtle conservation

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Assessment of hybrid geoids in Chile and Spain,combining GGM and GNSS/Leveling observations

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Geodesy and Geodynamics 2021年第2期12卷 65-92页

作者： jose antonio Tarrio Mosquera Marcelo Caverlotti Silva Fernando Isla Carlos Prado University of Santiago of Chile(USACH) Faculty of EngineeringGeographical Engineering DepartmentChile Geographic Military Institute Chile

This research presents the results for analyses done to five geopotential global models(GGM),comparing them with ground data from GNSS and leveling in heterogenic zones from the geodetic perspective,in Chile and *** the official and complete implementation of the International Height Reference Frame(IHRF)has not yet been established,the vertical geodetic system of many countries is not calculated on a global scale;instead,it is calculated by the variation of relative heights between one or more local tide gauges,such as in the case of Spain and *** aspect creates regional and specific altimetry data,which disables the use of GGM to directly obtain the orthometric height of the vertical reference system(VRS)from the GNSS *** models currently reach centimetric precision due to their high resolution but are directly incompatible for a local *** solve this,we expose in this article the contrast between geometric geoidal undulation(ellipsoidal heights and orthometric data from the leveling networks in Spain and Chile)with the geoidal undulation in more recent models and higher resolution:Earth Gravitational Model 2008(EGM08),European Improved Gravity model of the Earth by New techniques(EIGEN6 C4),Gravity Observation Combination(GOCO05 C),Experimental Gravity Field Model(XGM2016),and Ultra-High Resolution Global Geopotential Model(SGG-UGM),adjusting the residual between both referential heights by different parametric models and polynomials of determined *** evaluated,their geoidal undulations are combined with GNSS/leveling data from the corresponding VRS to generate a correcting surface,which is also known as a hybrid geoid,resulting in a model of optimal adjustment for the combination of five parameters of the EIGEN-6 C4 with orthometric heights and ellipsoids of both Chile and *** results show 2-3 cm precisions,which were statistically analyzed to determine the suitability for *** final products are three grids of indep

关键词： GNSS levelling Correcting surface IHRS SIRGAS EIGEN-6C4

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Drought effects on the plasticity in vessel traits of two endemic Magnolia species in the tropical montane cloud forests of eastern Mexico

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Journal of Plant Ecology 2020年第3期13卷 331-340页

作者： Ernesto Chanes Rodríguez-Ramírez José antonio Vázquez-García Ignacio García-González Othón Alcántara-Ayala Isolda luna-Vega Laboratorio de Biogeografía y Sistemática Departamento de Biología EvolutivaFacultad de CienciasUniversidad Nacional Autónoma de MéxicoMexico CityMexico Laboratorio de Ecosistemática Instituto de BotánicaDepartamento de Botánica y ZoologíaCentro Universitario de Ciencias Biológicas y AgropecuariasUniversidad de GuadalajaraJaliscoMexico Departamento de Botánica Escola Politécnica Superior de EnxeñaríaUniversidad de Santiago de CompostelaLugoSpain

Aims We aimed to evaluate how climatic fluctuations influence the plasticity of anatomical vessel traits and the width of annual tree-rings of two relict-endemic Mexican Magnolia ***,few studies have assessed the drought effect on vessel traits in tropical montane cloud trees of eastern *** Through digital images of growth rings,we assessed the tree radial growth rate,age of the trees and plasticity in vessel traits regarding climatic fluctuations of the Mexican Magnolia species *** compared vessel density,hydraulic diameter and percentage of conductive area in drought years(DY)and non-drought years(NDY)in two Mexican Magnolia *** Findings For the first time,the plasticity that occurs in porous wood vessel traits to long-term climatic fluctuations was analysed for two endangered Magnolia species(Magnolia vovidesii and ***)from two tropical montane cloud forests in *** found that temperature and precipitation were strongly associated with differences in tree-ring width when DY and NDY were *** analyses revealed that a high plasticity in vessel anatomy of diffuse-porous wood was related to temperature and/or water availability for both Magnolia species *** concluded that anatomical adaptations to DY resulted in a substantial reduction in vessel traits when compared with NDY,and that the plastic adaptations played an essential role in water transport and safety for the survival of the studied species during stressful long periods.

关键词： adaptability climate variability drought–growth relationship Magnolia schiedeana Magnolia vovidesii quantitative wood anatomy

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Autoregressive spatial analysis and individual tree modeling as strategies for the management of Eremanthus erythropappus

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Journal of Forestry Research 2016年第3期27卷 595-603页

作者： Henrique Ferraco Scolforo jose Roberto Soares Scolforo jose Marcio de Mello Anto nio Carlos Ferraz Filho Diogo Francisco Rossoni Thiza Falqueto Altoe antonio Donizette Oliveira Renato Ribeiro de Lima Department of Forest Science Federal University of Lavras PO Box: 3037 Lavras MG 37200-000 Brazil Department of Statistics State University of Maringa Av. Colombo 5.790 Jd. Universitario Bloco E90 Maringa PR 87020-900 Brazil Department of Statistics Federal University of Lavras PO Box: 3037 Lavras MG 37200-000 Brazil

The objectives of this study were to apply statistical techniques to discriminate fertilization treatments of Eremanthus erythropappus（DC.） Mac *** autoregressive modeling, and to develop individual tree models for diameter and crown area（CA） projection to define management strategies for candeia plantations subjected to different fertilization treatments. This is an important tree species originating from the Brazilian Atlantic Rain forest and Savannah biomes, intensively used in the cosmetic industry. Nonetheless, to date, research has not addressed the management of natural stands or plantations of the species. Our experiment was located in Baependi, Minas Gerais, Brazil, and comprised of four randomized blocks and 13 treatments. The treatments consisted of 12 different regimes of fertilization plus a control. Each sample plot was composed of 50 plants plus two border plants in a planting spacing of 2.5 9 2.0 m and undergoing pruning at 5 and 6 years of age. Starting in the second year, total tree height（H） and circumference（at 1.30 m from the ground or breast height, CBH） were measured every 6 months. Starting in the fifth year CA was measured. Tree growth varied by fertilization *** were detected by using an autoregressive approach, considering that standard statistical methods were not powerful enough to detect significant *** growth groups were formed, and maximum growth was obtained for treatment 10（NPK, 8-28-16）. Management guidelines are provided based on individual tree models for different fertilization levels.

关键词： Management strategies Candeia Fertilization level Brazil Crown area

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Nanostructured biohybrid material with wide-ranging antiviral action

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Nano Research 2023年第8期16卷 11455-11463页

作者： Noelia Losada-Garcia Angela Vazquez-Calvo David Ortega-Alarcon Olga Abian Adrian Velazquez-Campoy Pilar Domingo-Calap antonio Alcami jose M.Palomo Instituto de Catálisis y Petroleoquímica(ICP) CSICC/Marie Curie 2.Madrid 28049Spain Centro de Biología Molecular Severo Ochoa Consejo Superior de Investigaciones Científicas(CSIC)-Universidad Autónoma de Madrid(UAM)Madrid 28049Spain Institute of Biocomputation and Physics of Complex Systems(BIFI) Joint Unit GBsC-CSIC-BIFIUniversity of ZaragozaZaragoza 50018Spain Fundación Instituto de Investigación Sanitaria de Aragón(IIS Aragón) Zaragoza 50009Spain CIBERehd Madrid 28029Spain Instituto de Biología Integrativa de Sistemas I2SyBioUniversitat de València-CSICValència E-46071Spain

Respiratory pathogens kill more people than any other infectious agent each year *** of novel,economically friendly,sustainable,and highly efficient materials against viruses is a major ***,we describe a nanostructured material composed of very small crystalline phosphate copper nanoparticles synthesized using a new biohybrid technology that employs a biological agent for its formation at room temperature in aqueous *** evaluation of different enzymes in the final preparation of the nanomaterial or even in synthetic methods was *** characterization revealed the formation of Cu species in the protein *** best biomaterial synthesized using a lipase called BioCuNPs showed excellent inhibition capacity against functional proteins of severe acute respiratory syndrome coronavirus 2(SARS-CoV-2);for example,assent 3-chymotrypsin like protease(3CLpro)complete inhibition was achieved by using 5µg/mL,or acetone(ACE)–spike protein interaction was inhibited by more than 80%in the presence of 400µg/mL of *** these in vitro results into account,an efficacy analysis against human coronavirus 229E(HCoV-E229)coronavirus was performed.A virus reduction of 99%was obtained in 5 ***,SARS-CoV-2 virus was tested to demonstrate high efficiency,with>99%inhibition in 15 min using 500 microgram of *** determine the wide applicability of this nanohybrid against viruses,an evaluation was carried out against a non-enveloped virus such as Human Rhinovirus(HRV-14),obtaining a virus reduction of 99.9%in 5 ***,the virucidal capacity against different bacteriophages was also evaluated,obtaining an excellent inhibition effect against PhageΦX174(99.999%reduction in 5 min).

关键词： antiviral compound coronaviruses copper nanoparticles nanobiotechnology viruses

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Prevalence of meeting 24-Hour Movement Guidelines from pre-school to adolescence: A systematic review and meta-analysis including 387,437 participants and 23 countries

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Journal of Sport and Health Science 2022年第4期11卷 427-437页

作者： Miguel Angel Tapia-Serrano Javier Sevil-Serrano Pedro antonio Sanchez-Miguel jose Francisco Lopez-Gil Mark STremblay antonio Garcıa-Hermoso Department of Didactics of Musical Plastic and Body ExpressionFaculty of Teaching TrainingUniversity of ExtremaduraAvenida de la UniversidadS/NCaceres 10071Spain Department of Physical Activity and Sport Faculty of Sport ScienceUniversity of Murcia(UM)San Javier 30720Spain Healthy Active Living and Obesity Research Group Children’s Hospital of Eastern Ontario(CHEO)Research InstituteOttawaON K1H 8L1Canada Navarrabiomed Public University of Navarra(UPNA)Health Research Institute of Navarra(IdiSNA)Navarra Hospital Complex(CHN)Pamplona 310008Spaia

Background:Meeting the 24-Hour Movement Guidelines(physical activity,screen time,and sleep duration) has been associated with positive health ***,there are no previous meta-analyses that have examined the overall adherence to the 24-Hour Movement Guidelines from pre-school to adolescence across the ***,the main purpose of this systematic review and meta-analysis was to examine the overall(non)adherence to the 24-Hour Movement Guidelines among preschoolers,children,and adolescents ***:Four electronic databases(MEDLINE,Scopus,Web of Science,and Cochrane Database of Systematic Reviews) were searched for quantitative studies published in Spanish and English between January 2016 and May *** that were conducted with apparently healthy participants and reported the overall(non)adherence to the 24-Hour Movement Guidelines in preschoolers and/or children and/or adolescents were ***:Sixty-three studies comprising 387,437 individuals(51% girls) aged 3-18 years from 23 countries were ***,7.12%(95%confidence interval(95%CI):6.45%-7.78%) of youth met all three 24-Hour Movement Guidelines,and 19.21%(95%CI:16.73%-21.69%)met none of the 3 *** sex,adherence to all recommendations was significantly lower in girls(3.75%,95%CI:3.23%-4.27%) than in boys(6.89%,95%CI:5.89%-7.89%)(p <0.001).However,there were no sex differences regarding adherence to any of the 3 individual recommendations(girls,15.66%,95%CI:8.40%-22.92%;boys,12.95%,95%CI:6.57%-19.33%).In terms of age group,adherence to the 3 recommendations was 11.26%(95%CI:8.68%-13.84%),10.31%(95%CI:7.49%-13.12%),and 2.68%(95%CI:1.78%-3.58%) in preschoolers,children,and adolescents,***,8.81%(95%CI:5.97%-11.64%) of preschoolers,15.57%(95%CI:11.60%-19.54%) of children,and 28.59%(95%CI:22.42%-34.75%) of adolescents did not meet any of the *** America was the region with the lowest adherence(all:2.93%;none:3

关键词： Exercise Lifestyle Movement behaviors Sedentary behaviors Youth

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