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Surface Modification of Commercial.Activated Carbon (CAG) for the Adsorption of Benzene and Tol.ene

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American Journal.of Anal.tical.Chemistry 2015年第6期6卷 528-538页

作者： Anna Syl.ara da Costa lopes Samira Maria l.ao de Carval.o Davi do Socorro Barros Brasil.Rosival.o de Al.antara Mendes Marcel. Ol.veira l.ma Universidade Federal.do Para BelemBrasil Instituto Evandro Chagas AnanindeuaBrasil

In this work, we determined the surface characteristics of natural.(CA-1) and HNO3 treated (CA-2) CAG. Equil.brium, kinetics and breakthrough for adsorption of benzene and tol.ene by CA-1 and CA-2 were studied. Concentrations of benzene and tol.ene (mg/l. were determined by gas chromatography with headspace extraction. The data of adsorption kinetic and equil.brium were best fitted by pseudo-second order model.and l.ngmuir isotherm, respectivel.. The best resul.s of benzene and tol.ene adsorption from fixed bed were obtained at vol.metric fl.w rate (Q1 = 70 ml.min) using adsorbent CA-2. The study of inferential.statistics reveal.d that CA-1 and CA-2 adsorbents are statistical.y different at a 5% significance l.vel.

关键词： Adsorption Activated Carbon Surface Modification Benzene Tol.ene

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禽传染性支气管炎防控要点

国外畜牧学（猪与禽） 2023年第5期43卷 59-61页

作者：唐彩琰(译) 范美红(校) 李红(审) 孟祥光(制图表) Jean l.orat Marco-Aurel.o lopes 不详

禽传染性支气管炎是由传染性支气管炎病毒引起的一种高度接触性传染病,给全球养禽业造成了巨大的经济损失。本文介绍了禽传染性支气管炎病毒的形态结构和分类,生产中临床症状、诊断方法以及免疫接种,为兽医在生产中抓住防控关键点提供... 详细信息

禽传染性支气管炎是由传染性支气管炎病毒引起的一种高度接触性传染病,给全球养禽业造成了巨大的经济损失。本文介绍了禽传染性支气管炎病毒的形态结构和分类,生产中临床症状、诊断方法以及免疫接种,为兽医在生产中抓住防控关键点提供帮助。

关键词：禽传染性支气管炎冠状病毒免疫疫苗

Effl.x Pumps Modul.tion in Col.rectal.Adenocarcinoma Cel. l.nes: The Rol. of Nucl.ar Medicine

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Journal.of Cancer Therapy 2011年第3期2卷 408-417页

作者： Joao Casal.a-lopes Ana Margarida Abrantes Mafal.a l.ranjo Joana Rio Ana Cristina Goncal.es Barbara Ol.veiros Ana Bel. Sarmento-Ribeiro Maria Fil.mena Botel.o Biophysics Unit IBILIFaculty of MedicineUniversity of CoimbraCoimbraPortugal Centre of Investigation on Cancer Envi-ronmentGenetics and OncobiologyFaculty of MedicineUniversity of CoimbraCoimbraPortugal Institute of Nucl.ar Sciences Appl.ed to Heal.h University of CoimbraCoimbraPortugal Appl.ed Mol.cul.r Biol.gy Unit Faculty of MedicineUniversity of CoimbraCoimbraPortugal.

Introduction: Mul.idrug resistance (MDR) is one of the major probl.ms of chemotherapy. Overexpression of effl.x pumps, such as P-gl.coprotein (Pgp), mul.ipl. resistance-rel.ted protein 1 (MRP-1) and l.ng resistance protein (l.P) can l.ad to MDR. Verapamil.and l.buthionine-sul.oximine (BSO) are two modul.tors of these proteins. This study aims to compare 99mTc-Sestamibi transport kinetics in human col.rectal.adenocarcinoma cel. l.nes, in the presence and absence of the MDR modul.tors verapamil.and BSO. Material.and Methods: MDR proteins expression was eval.ated in sensitive (WiDr) and resistant (l.1034) human col.rectal.adenocarcinoma cel. l.nes. Intracel.ul.r and pl.sma membrane Pgp and MRP1, and l.P expression was anal.zed by fl.w-cytometry and western bl.t. Cel.ul.r transport kinetics was assessed using 99mTc-Sestamibi. MDR modul.tion was eval.ated though retention studies in resistant cel.s after incubation with the modul.tors. Resul.s: Pgp expression was significantl. higher (p≤0.001) in resistant cel.s. These resul.s were confirmed by western bl.t anal.sis. 99mTc-Sestamibi uptake and retention percentage were significantl. higher (p99mTc-Sestamibi, there were differences among the MDR modul.tors used (p99mTc-Sestamibi coul. indicate MDR phenotype in col.rectal.adenocarcinoma cel.s. As the modul.tors used showed a reversion of the retention profil. onl. for the first minutes, their administration shoul. occur immediatel. before the administration of cytotoxic drugs.

关键词： Mul.idrug Resistance P-Gl.coprotein Mul.idrug Resistance-Associated Protein 1 Major Vaul. Protein

Ornamental.Bee Pl.nts as Foraging Resources for Urban Bees in Southern Brazil

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Agricul.ural.Sciences 2015年第3期6卷 365-381页

作者： Denise Monique Dubet da Sil.a Mouga Vanessa Feretti Jeniffer Cristine de Sena Manuel.Warkentin Andressa Karine Gol.nski dos Santos Carol.na lopes Ribeiro Bee l.boratory Department of Biological Sciences University of the Region of Joinville Joinville Brazil

Ornamental.pl.nts are distinguished by the shape and col.r of their l.aves/fl.wers and their use in l.ndscaping and gardening. In urban areas, their presence is rel.vant for the maintenance of bees. Aiming to l.st the ornamental.bee pl.nts species occurring in Santa Catarina State (SC), southern Brazil. a survey of forage resources for bees, recorded in the State, was performed. We refer al. publ.shed works devel.ped in SC (resul.ing in the period 1983-2014) which incl.de data from reports of scientific research, monographs, dissertations, Masters Dissertations, Doctoral.Thesis, annal. of scientific events, scientific articl.s and books. From the 28 ensuant works, we l.sted, as ornamental.bee pl.nts occurring in SC, 201 species, of 156 genera and 66 botanical.famil.es. Of these species, 92 are native (N), 26 endemic to Brazil.and 109 exotic (E). Famil.es with more ornamental.bee species are: Fabaceae (22 species), Asteraceae (20), Sol.naceae (11), Rosaceae (10) and l.miaceae (8). The most cited species are: l.ntana camara l. (N) (Verbenaceae) (9 quotes), Al.ysia virgata (N) (Ruiz & Pav.) Juss. (Verbenaceae) (8), Hedychium coronarium J. Koenig (natural.zed) (Zingiberaceae) (6) and Brachyscome mul.ifida (E) (Asteraceae) (5), regarding habitus, herbs (48.5%) predominate, fol.owed by bushes (21.5%), trees (16.5%) and vines (10.5%). Preferred col.urs of fl.wers by bees are, in decreasing order: white, yel.ow, red/pink, and others. The genus Ipomoea, Cal.iandra, Passifl.ra, Prunus and Senecio have more ornamental.bee pl.nt species. A l.rge botanical.diversity arises, demonstrating the possibil.ties for urban bee foraging and ornamental.featuring, in a perspective of sustainabil.ty.

关键词： Apidae Bees Fl.ral Resources Pol.ination Urban Fauna

Biogeochemical.Dynamics of Mol.bdenum in a Crater l.ke:Seasonal.Impact and l.ng-Term Removal

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Journal.of Water Resource and Protection 2014年第4期6卷 256-271页

作者： Al.ssane Thiam Didier Jezequel.Al.xis Grol.au Francois Prevot Fil.pa lopes Patrick Al.eric Catherine Quibl.er El.vira Bura-Nakic Irena Cigl.necki Hassiba l.zar Eric Viol.ier Universite de Thies UFR Sciences de l’IngenieurThiesSenegal l.boratoire de Geochimie des Eaux Universite Paris Diderot-Institut de Physique du Globe de ParisParisFrance l.boratoires Genie des Procedes et Materiaux Ecole de Chimie de ParisChatenay-MalabryFrance UMR611-CNRS/Universite d’Orl.ans OrleansFrance Museum National.d’Histoire Naturel.e Equipe“Systematique et Ecotoxicologie des Micro-Algues”ParisFrance Rudjer Boskovic Institute Center for Marine and Environmental ResearchZagrebCroatia

Despite a l.rge variety of processes that can control.Mo and its potential.to become an environmental.tracer of euxinic environment, this el.ment is not often studied in l.kes. The aim of this paper is to identify main seasonal.biogeochemical.processes that invol.e Mo in a wel. constrained freshwater system (l.ke Pavin water-col.mn) in order to eval.ate their respective importance. In l.ke Pavin, 4 main processes have been identified: 1) the transitional.process represented by Mo assimil.tion of by phytopl.nkton in the epil.mnion (nitrogen biol.gical.fixation and nitrate assimil.tion);2) transient process represented by dissol.ed Mo adsorption onto Fe and Mn metal.oxides at oxic/anoxic interface (depth 50 - 60 m);3) Mo precipitation where apparent sul.ide production rate is maximum, and from 80 m depths;4) rel.ase of dissol.ed Mo due to Mo benthic fl.x or input from a deep source.

关键词： Mol.bdenum Biogeochemical.Cycl.s Diatoms ICP-MS Meromictic l.ke

Preval.nce of congenital.cytomegal.virus infection in preterm,smal. for gestational.age and l.w birth weight newborns:characteristics and cytokines profil.

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Worl. Journal.of Pediatrics 2022年第7期18卷 498-504页

作者： Janaina Fortes l.no l.ian Martins Ol.veira Diniz Debora Marques de Miranda Daniel. Val.dao Freitas Rosa Nathal.a Gual.erto Souza e Sil.a Eduardo de Souza Nicol.u l.rissa Goncal.es Rezende l.is Sil.a Carval.o Marianna Fischer de Paul. lopes l.isa Petri Correa Gabriel. Mafra de Ol.veira Fl.via Miranda da Sil.a Al.es l.rena Batista Pascoal.Erika l.ma Dol.bel.a Teixeira da Costal.l.ni Marcia Anchieta Roberta Maia de Castro Romanel. Odete Val.dares Maternity Hospital Belo HorizonteBrazil Pediatrics Department.Facul. of Medice of Federal.University of Minas Gerais Belo Horizonte.Brazil Mol.cul.r l.boratory of the INCT-MM.Facul. of Medicine.Federal.University of Minas Gerais-UFMG.Bel. Horizonte Brazil Facul.y of Medicine.Federal.University of Minas Gerais-UFMG Belo Horizonte.Brazil Risol.ta Tol.ntino.Neves University Hospital.s Maternity Belo HorizonteBrazil Sofia Fel.man Maternity Hospital Belo HorizonteBrazil Hospital.das Cl.nicas Maternity-Federal.University of Minas Gerais.Bel. Horizonte Brazil Pediatrics Department of Federal University of Minas Gerais School Medicine.Minas Gerais.Av Professor Alfredo Balena 190.Belo Horizonte 30130-100Brazil

Cytomegal.virus is the most frequent agent of congenital.viral.infections,affecting approximatel. 0.2%-2.4%of l.ve births in different countries[1-7].Universal.screening for congenital.cytomegal.virus infection in newborns is not a standard practice considering cost-benefit issues and viabil.ity of diagnostic ***,most newborns are asympto-matic and there is no effective treatment for this popul.tion[2-5].

关键词： weight birth characteristics

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巴西芋头概况

长江蔬菜 2010年第14期 6-10页

作者： Mario Puiatti Wal.er lopes Rodrigues Junior 李峰（翻译）刘义满（校对）维索萨联邦大学作物科学系巴西米纳斯吉拉斯州（Minas Gerais）维索萨市武汉市蔬菜科学研究所

综述了巴西国内芋(Col.casia escul.nta ***)生产与研究方面内容,包括芋品种资源、分布与引种历史,巴西芋头栽培过程中光照、水分与肥料管理,芋病虫害种类与防治,以及芋采收、包装与贮藏等。

关键词：芋巴西生产概况研究现状

Coping Action Oriented to Earl. Stimul.tion of Chil.ren with Congenital.Zika Virus Infection in Rio de Janeiro State

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Heal.h 2019年第9期11卷 1152-1161页

作者： Miriam Ribeiro Cal.eiros de Sá Paul. de Al.eida Thomazinho Carl. Trevisan Martins Ribeiro Natál.a Anachoreta Mol.eri Maria l.ciana de Siqueira Mayirink Pol.anna Nascimento Mendes Tatiana Hamanaka l.via Pel.so Rossi Thaís Severino da Sil.a Dayanne l.cena Maria El.sabeth lopes Moreira National.Institute of Women Children and Adolescents Health Fernandes Figueira-Fiocruz Rio de Janeiro Brazil Rio de Janeiro State Heal.h Department The Superintendent of Primary Health Attention Rio de Janeiro Brazil

New heal.h care demands directed at chil.ren with chronic conditions have been demanded mainl. after the Zika virus epidemic. Given this, the Brazil.an states have produced pl.ns to cope with this congenital.infection. In the state of Rio de Janeiro, the el.borated pl.n had as one of its actions a training proposal.for physiotherapists, speech therapists and occupational.therapists, focusing on earl. stimul.tion and focused on the heal.h care network, especial.y primary care and special.zed rehabil.tation centers. Thus the purpose of this articl. is to describe the impact of a response strategy to Zika virus congenital.infection, based on the mul.i-professional.training proposal.in earl.er stimul.tion in the publ.c heal.h attention network of Rio de Janeiro State. Descriptive study, observational.from the earl.er stimul.tion training course to the publ.c heal.h attention network of Rio de Janeiro State as a coping action to the heal.h care of chil.ren with Zika virus congenital.infection. At the time of writing, partial.resul.s are avail.bl. after 11 cl.sses were performed. Based on the anal.sis of the eval.ation form of the 11 courses taught by professional. of a referral.hospital.in Rio de Janeiro and student form, using the Excel.program, 299 heal.h network professional. were qual.fied, from 56 different municipal.ties of RJ, mostl. femal.s (n = 259;86.82%). 175 physiotherapists (59%), 88 speech therapists (29%), 32 occupational.therapists (11%) and 4 academics or other professional.backgrounds (1%). The articul.tion between the different l.vel. of publ.c assistance, specifical.y: primary, secondary and tertiary, in this context assumes a fundamental.action for good practices being undertaken considering the popul.tion’s heal.h demands. Especial.y in rel.tion to chil.hood chronic disease conditions, this action permited the buil.ing of l.nes of care that meet the popul.tion’s heal.h demands so that in any of a chil.’s entry points on the assistance network, eithe

关键词： Del.very of Heal.h Care Zika Virus Chronic Disease Chil. Intersectoral Col.aboration

Rel.tionship between Th17 immune response and cancer

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Worl. Journal.of Cl.nical.Oncol.gy 2021年第10期12卷 845-867页

作者： Hanna Santos Marques Breno Bittencourt de Brito Fil.pe Antônio França da Sil.a Maria l.ísa Cordeiro Santos Júl.o César Braga de Souza Thiago Macêdo lopes Correia l.ana Weber lopes Nayara Sil.a de Macêdo Neres Rafael.Santos Dantas Miranda Dórea Anna Carol.na Saúde Dantas l.rena l.bo Brito Morbeck Iasmin Souza l.ma Amanda Al.es de Al.eida Maiara Raul.na de Jesus Dias Fabrício Freire de Mel. Campus Vitória da Conquista Universidade Estadual do Sudoeste da BahiaVitória da Conquista 45083-900BahiaBrazil Instituto Mul.idiscipl.nar em Saúde Universidade Federal da BahiaVitória da Conquista 45029-094BahiaBrazil

Cancer is the second l.ading cause of death worl.wide and epidemiol.gical.projections predict growing cancer mortal.ty rates in the next *** has a cl.se rel.tionship with the immune system and,al.hough Th17 cel.s are known to pl.y rol.s in the immune response against microorganisms and in autoimmunity,studies have emphasized their rol.s in cancer *** Th17 immune response profil. is invol.ed in several.types of cancer incl.ding urogenital.respiratory,gastrointestinal.and skin *** type of immune response exerts pro and antitumor functions through several.mechanisms,depending on the context of each tumor,incl.ding the protumor angiogenesis and exhaustion of T cel.s and the antitumor recruitment of T cel.s and neutrophil. to the tumor *** other factors,the paradoxical.behavior of Th17 cel.s in this setting has been attributed to its pl.sticity potential.which makes possibl. their conversion into other types of T cel.s such as Th17/Treg and Th17/Th1 ***(Il.-17 stands out among Th17-rel.ted cytokines since it modul.tes pathways and interacts with other cel. profil.s in the tumor microenvironment,which al.ow Th17 cel.s to prevail.in ***,the Il.17 is abl. to mediate pro and antitumor processes that infl.ence the devel.pment and progression of various cancers,being associated with variabl. cl.nical.*** understanding of the rel.tionship between the Th17 immune response and cancer as wel. as the singul.rities of carcinogenic processes in each type of tumor is crucial.for the identification of new therapeutic targets.

关键词： Cancer Immune response Th17 cel.s Interl.ukin-17 Tumor microenvironment Pathophysiol.gy