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Researc. Priorities and the Future of Alfalfa in Latin Americ.

Journal of Agric.ltural Sc.enc. and Tec.nology(A) 2020年第2期10卷 109-113页

作者： Duarte Vilela Daniel Horac.o Basigalup Reinaldo de Paula ferreira Brazilian Agric.ltural Researc. c.rporation(EMBRAPA) Embrapa Dairy CattleJuiz de Fora36.015-300Minas GeraisBrazil National Institute of Agric.ltural Tec.nology(INTA) Manfredi 5988CórdobaArgentina Brazilian Agric.ltural Researc. c.rporation(EMBRAPA) São Carlos13560-970São PauloBrazil

Agro-food and agro-industrial systems in Latin Americ. must antic.pate future trends and ensure permanent adjustment ofresearc. priorities to the evolving global needs. Innovations should follow the logic.of produc.ive c.ains, whic. are highly dependentupon knowledge and tec.nology. Agribusiness sec.or needs to reinvent itself for effic.ently providing new produc.s based on stric.erquality c.ntrols, trac.ability, and greater diversific.tion. In the region, alfalfa has an enormous potential to be c.ltivated for multiplepurposes other than just animal produc.s, going from pharmac.utic.l and c.smetic.industry to human c.nsumption. No singleorganization or isolated group of sc.entists hold alone the c.pac.ty to deal with inc.easingly c.mplex and dynamic.produc.ionsystems in order to effic.ently c.mpete in a globalized market. These c.allenges require an interdisc.plinary approac., not only to adomestic.level but also to an international one. The present paper proposed the c.nstitution of a virtual alfalfa network platform forartic.lating and guiding alfalfa researc. efforts in Latin Americ.. The network will foc.s on identifying the most important needs forLatin Americ., promoting an ac.ive interac.ion among educ.tional and sc.entific.institutions through c.llaborative researc. *** platform c.mprises four main researc. axes: (1) effic.ent produc.ion (agronomy);(2) animal produc.ion (diversified feeds);(3)quality and innoc.ousness applied (human feeding);(4) novel produc.s (pharmac.utic.l and c.smetic.). During the initial phase, theBrazilian Agric.ltural Researc. c.rporation (EMBRAPA, Brazil) and National Institute of Agric.ltural Tec.nology (INTA,Argentina) will jointly c.ordinate the network.

关键词： Alfalfa researc. priorities Latin Americ. tec.nologic.l innovation international c.operation

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Physic.l and c.emic.l Matrix Effec.s in Soil c.rbon Quantific.tion Using Laser-Induc.d Breakdown Spec.rosc.py

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Americ.n Journal of Analytic.l c.emistry 2014年第11期5卷 722-729页

作者： Aline Segnini Alfredo Augusto Pereira Xavier Pedro Luís Otaviani-Junior Edilene c.istina ferreira Alex Marc.l Watanabe Marc. Aurélio Speranc. Gustavo Nic.lodelli Paulino Ribeiro Villas-Boas Patríc.a Perondi Anc.ao Oliveira Débora Marc.ndes Bastos Pereira Milori Brazilian Agric.ltural Researc. c.rporation(Embrapa)Instrumentation Sao CarlosBrazil Institute of c.emistry of Sao c.rlos University of Sao Paulo(IQSC-USP)Sao CarlosBrazil Analytic.l c.emistry Department Sao Paulo State University(UNESP)AraraquaraBrazil Southeast c.ttle c.nter EmbrapaSao CarlosBrazil

Advanc.d field methods of c.rbon (c. analysis should now be c.pable of providing repetitive, sequential measurements for the evaluation of spatial and temporal variation at a sc.le that was previously unfeasible. Some spec.rosc.py tec.niques, suc. as laser-induc.d breakdown spec.rosc.py (LIBS), have portable features that may potentially lead to c.ean and rapid alternative approac.es for this purpose. The goal of this study was to quantify the c.c.ntent of soils with different textures and with high iron and aluminum c.nc.ntrations using LIBS. LIBS emission spec.ra from soil pellets were c.ptured, and the c.c.ntent was estimated (emission line of c.(I) at 193.03 nm) after spec.ral offset and aluminum spec.ral interferenc. c.rrec.ion. This tec.nique is highly portable and c.uld be ideal for providing the soil c.c.ntent in a heterogeneous experiment. Dry c.mbustion was used as a referenc. method, and for c.libration a c.nventional linear model was evaluated based on soil textural c.asses. The c.rrelation between referenc. and LIBS values showed r = 0.86 for medium-textured soils and r = 0.93 for fine-textured soils. The data showed that better c.rrelation and lower error (14%) values were found for the fine-textured LIBS model. The limit of detec.ion (LOD) was found to be 0.32% for medium-textured soils and 0.13% for fine-textured soils. The results indic.ted that LIBS quantific.tion c.n be affec.ed by the texture and c.emic.l c.mposition of soil. Signal treatment was shown to be very important for mitigation of these interferenc.s and to improve quantific.tion.

关键词： Soil c.c.ntent Spec.ral c.rrec.ion Soil Textural c.asses Field-Based Method Atomic.Emission

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c.NS Molec.lar Genetic. Profile in a Portuguese c.stinosis Population

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Open Journal of Genetic. 2018年第4期8卷 91-100页

作者： Filipa ferreira Ines Leal David Sousa Teresa c.sta c.nc.ic.o Mota Ana Marta Gomes Daniela Lopes Maria do c.rmo Mac.rio Isabel Tavares Helena Pinto Joao Paulo Oliveira Rita Magric. c.lia c.rmona Sonia Ramos Raquel Neiva Ana Marc.o Laura Vilarinho Newborn Sc.eening Metabolism and Genetics UnitHuman Genetics DepartmentNational Institute of Health Dr Ricardo JorgePortoPortugal c.ntro Hospitalar Lisboa Norte Hospital de Santa MariaLisboaPortugal c.ntro Hospitalar Universitario do Porto PortoPortugal c.ntro Hospitalar Vila Nova de Gaia EspinhoPortugal c.ntro Hospitalar Universitario de c.imbra CHUCCoimbraPortugal Servic. de Genetic. Medic. Centro Hospitalar de Sao JoaoPortoPortugal Unidade de Genetic. Faculdade de Medicina da Universidade do PortoPortoPortugal I3S—Instituto de Investigac.o e Inovac.o em Saude PortoPortugal Servic. de Nefrologia do Hospital Garc.a de Orta AlmadaPortugal Researc. and Development Unit Department of Human GeneticsNational Institute of Health Dr Ricardo JorgePortoPortugal

Bac.ground: c.stinosis is a multisystemic.autosomal rec.ssive defic.enc. of the lysosomal membrane transporter protein (c.stinosin) c.used by mutations in c.NS gene. Objec.ive: This study summarizes the Portuguese experienc. in the diagnosis and management of patients with this rare disease over the past few years and reports rec.rrent mutations in the c.NS gene. Methods: Unrelated patients from different pediatric.and adult hospitals all over Portugal with non-nephrotic.proteinuria, hyperc.lc.uria, hypokalemia impaired proximal reabsorption of amino ac.ds, glyc.suria and hypophosphatemia, suggestive of a Fanc.ni syndrome and oc.lar problems, were studied. Intra-leukoc.te c.stine levels were determined and molec.lar analysis was performed, to determine the presenc. or absenc. of the 57-kb deletion in c.NS, followed by direc. sequenc.ng of the c.ding exons of c.NS. Results: From 1998 to 2017, twenty-one c.stinotic.patients were bioc.emic.lly diagnosed. From the remaining seventeen (four dec.ased), eleven were studied for c.NS gene. Five out of eleven patients were homozygous for the 57-kb deletion (10/22;45.5%), and other five were c.mpound heterozygous for this variant (15/22;68.2%). The other mutations found were p.Q128X (c.721 c.T;2/22), p.S139F (c.755 c.T;4/22) and c.18-21delGAc. (p.T7FfsX7;1/22). All of these seventeen c.stinotic.patients are in treatment. Approximately 84% are adults, 16% are young c.ildren, and 54.5% are kidney transplant rec.pient. c.nc.usions: The authors would like to emphasize the importanc. of first sc.eening for the 57-kb deletion sinc. it is very c.mmon in our population. This genetic.study is the first in our c.untry and it c.uld be the basis for future genetic.c.unseling in Portuguese population.

关键词： c.stinosis c.NS Gene Mutational Spec.rum Kidney Failure 57-kb Deletion

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大气等离子喷涂Wc.c.2c.基涂层

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中国表面工程 2008年第2期21卷 1-6页

作者： W. Tillmann E.Vogli B.Krebs A. ferreira da c.nha 程江波(译) 梁秀兵(校) 多特蒙德工业大学材料工程学院德国多特蒙德D-44227 不详

等离子喷涂技术能有效延长工件的服役寿命，具有重要的工程应用价值。主要研究了喷涂电流对涂层性能的影响，并观察了涂层的组织形貌，测试了摩擦学特性。结果表明，Wc.涂层与c.2c.基涂层相比具有更高的硬度和更低的摩擦因数。当喷涂... 详细信息

等离子喷涂技术能有效延长工件的服役寿命，具有重要的工程应用价值。主要研究了喷涂电流对涂层性能的影响，并观察了涂层的组织形貌，测试了摩擦学特性。结果表明，Wc.涂层与c.2c.基涂层相比具有更高的硬度和更低的摩擦因数。当喷涂电流在500～600A变化时，两种材料的涂层硬度相当；但是当喷涂电流为450A，Wc.12c.涂层呈现出最高硬度。随着电流的变化，c.2c. 10（Ni20c.）涂层的摩擦因数变化不大；当电流为600A时，Wc.涂层的摩擦因数最小。

关键词：摩擦学形态等离子喷涂硬质涂层电流

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竹子处理后的化学品可追朔性

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世界竹藤通讯 2010年第5期8卷 48-48页

作者： Antonio L.Beraldo c.S.Gisleiva ferreira 巴西坎皮纳斯州立大学农业工程学院

盐溶液如c.A和c.B是用来防治竹子腐烂、虫蛀和白蚁的主要化学品。通过测定竹秆中化学品的总量,评价了这些方法的有效性。将大耳竹劈成条,浸泡在10%的c.B溶液中(31.75的铬,13%的铜和5.25%的硼),并评价了从竹条到浸入溶液之间的时间的影... 详细信息

盐溶液如c.A和c.B是用来防治竹子腐烂、虫蛀和白蚁的主要化学品。通过测定竹秆中化学品的总量,评价了这些方法的有效性。将大耳竹劈成条,浸泡在10%的c.B溶液中(31.75的铬,13%的铜和5.25%的硼),并评价了从竹条到浸入溶液之间的时间的影响。利用电子显微镜确定了化学品的可追朔性。结果证实,铬和铜氧化随着竹解剖分子不均匀分布。

关键词：大耳竹 c.B处理 SEM

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c.llulose Ac.tate Film and Layered Double Hydroxide as Determination Method of Available Phosphorus in the Soil

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Journal of Agric.ltural Sc.enc. and Tec.nology(B) 2018年第7期8卷 420-432页

作者： Gustavo Franc. de c.stro Jader Alves ferreira Allan Robledo Fialho e Moraes Reinaldo Bertola c.ntarutti Frederic. Garc.a Pinto Jairo Tronto Roberto ferreira Novais Department of Soil University of VicosaAv.Peter Henry RolfsBulding Silvyo Starling BrandaoCEP 36570-000Vicosa(MG)Brazil Department of c.emistry University of VicosaRio Paranaiba CampusHighway MG-230KM 07CEP 38810-000Rio Paranaiba(MG)Brazil

The determination of available phosphorus(P)in soil is essential to the evaluation of the c.rrent fertility status,and therefore,for rec.mmending the required phosphate fertilizers for the c.ltivation of *** mostly used extrac.ants around the c.untry are Mehlic.-1(M-1)and anionic.resins(AR)and mixed resins(MR).However,there are still c.ntroversies in relation to the method that should be used,due to of partic.larities of eac. ***,the main objec.ives of this work was to assess the applic.bility of films of binary c.mbination between c.llulose ac.tate(c.)biopolymer and c.lc.nated layered double hydroxide(LDH-c.,named c.F-LDH-c.as a new extrac.or of available P in *** this,two experiments were set *** the first one,sub-samples of an Oxisol layer 0-20 c. were used and submitted to inc.easing doses of total P(0,250,750 and 2,250 mg/dm3)in the form of monoammonium phosphate(MAP)at different inc.bation time(5,30,60 and 90 d).In the sec.nd experiment,samples of 20 soils from different origins and c.ntents of available P were used with distinc. c.emic.l and physic.l *** analysis of available P by M-1,AR,MR,Mehlic.-3(M-3)and c.F-LDH-c.extrac.ants was done in both *** effic.enc. of the extrac.ants was evaluated by Pearson’s linear *** c.rrelation between values of P extrac.ed from soil in the first experiment was highly signific.nt among all extrac.ion methods used,inc.uding for *** the sec.nd experiment,c.F-LDH-c.showed signific.nt c.rrelation(pc.nt c.rrelations of the extrac.ant being tested(c.F-LDH-c.with those usually used indic.tes the possibility of this new method of routine laboratories for assessing the P availability of for the c.ltivation of c.ops.

关键词： Available P Mehlic.-1 Mehlic.-3 anionic resin mixed resin

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有氧运动联合阻抗运动对难治性高血压患者动态血压的降低作用更为持久:一项随机交叉试验

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中华高血压杂志 2021年第1期29卷 95-95页

作者：袁源(摘译) 练桂丽(审校) Pires NF c.elho-Júnior HJ Gambassi BB deFaria APc.Ritter AMV de Andrade Barboza c.ferreira-Melo SE Rodrigues B Júnior HM 不详

该研究比较有氧运动、阻抗运动及联合运动对难治性高血压(refrac.ory hypertension,RH)和非难治性高血压(NON-RH)患者血压的短期影响。方法:招募患者20例(RH 10例和NON-RH 10例),随机进行三种运动训练或对照训练。试验训练结束后监测24... 详细信息

该研究比较有氧运动、阻抗运动及联合运动对难治性高血压(refrac.ory hypertension,RH)和非难治性高血压(NON-RH)患者血压的短期影响。方法:招募患者20例(RH 10例和NON-RH 10例),随机进行三种运动训练或对照训练。试验训练结束后监测24h动态血压。结果:RH患者在有氧运动、阻抗运动及联合运动后动态血压降低。联合运动后日间和夜间动态血压均降低。有氧运动对日间血压的影响更为显著,而阻抗运动降低夜间血压的幅度较大。仅阻抗运动降低NON-RH患者的收缩压,三种运动均可降低舒张压。

关键词：难治性高血压动态血压阻抗运动有氧运动夜间血压三种运动 hypertension 短期影响

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Influenc. of c.ld Storage on the Bioac.ivity Properties and the Quality of the Juic. of Moro Blood Orange(c.trus sinensis(L.)Osbec.)

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Americ.n Journal of Plant Sc.enc.s 2019年第1期10卷 24-37页

作者： Maisa Lamounier Magalhaes Luiz c.rlos De Oliveira Lima Allan da Silva Lunguinho Danubia Aparec.da De c.rvalho Selvati Rezende Vanuzia Rodrigues Fernandes ferreira Rafaela Magalhaes Brandao Josefina Aparec.da De Souza Ellen c.istina De Souza Kátia Júlia De Almeida David Lee Nelson Maria Das Grac.s c.rdoso Departamento de c.enc.a dos Alimentos Universidade Federal de Lavras(UFLA)LavrasBrazil Departamento de Químic. Universidade Federal de Lavras(UFLA)LavrasBrazil Programa de Pos-Graduac.o em Bioc.mbustívis Universidade Federal do Vale do Jequitinhonha e MucuriDiamantinaBrazil

The possibility of c.mmerc.alization of Moro blood oranges in tropic.l c.untries suc. as Brazil was evaluated to verify whether post-harvest management through storage at low temperatures for a period of 60 days c.n improve the bioac.ive properties and quality parameters. Moro blood oranges c.ltivated in Brazil did not c.ntain signific.nt amounts of anthoc.anins at the time of harvesting, but these c.mpounds were ac.ivated by post-harvest management through storage at low temperatures (4°c.and 8°c. for a period of 60 days. The emergenc. of the anthoc.anins in the juic.s oc.urred within a few weeks of storage, but the maximum levels were attained after 60 days and at the temperature of 8°c. c.ld storage positively influenc.d other bioac.ive c.mpounds suc. as total phenolic.c.mpounds, individual phenolic.c.mpounds, β-c.rotene and the antioxidant ac.ivity determined by the sequestration of DPPH free radic.ls. It did not influenc. the vitamin c.c.ntent. In addition, storage signific.ntly altered the c.lor, total ac.dity and pH of the fruits, but it did not prevent its c.mmerc.al use. The remaining quality parameters were not influenc.d. It is possible to c.mmerc.alize these oranges in Brazil through post-harvest management.

关键词： c.anidin-3-Glyc.side Antioxidant Post-Harvest

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Organic.Inorganic.Hybrid Materials:Layered Double Hydroxides and c.llulose Ac.tate Films as Phosphate Rec.very

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Journal of Agric.ltural Sc.enc. and Tec.nology(B) 2018年第6期8卷 360-374页

作者： Gustavo Franc. de c.stro Jader Alves ferreira Denise Eulálio Allan Robledo Fialho e Moraes Vera Regina Leopoldo c.nstantino Frederic. Garc.a Pinto Roberto ferreira Novais Jairo Tronto Department of Soil University of VicosaAv.Peter Henry RolfsBulding Silvyo Starling BrandaoCEP 36570-000Vicosa(MG)Brazil Department of c.emistry University of VicosaRio Paranaiba CampusHighway MG-230KM 07CEP 38810-000Rio Paranaiba(MG)Brazil Department of Fundamental c.emistry University of Sao PauloAv.Prof.Lineu Prestes748CEP 05508-000Sao Paulo(SP)Brazil

With demand inc.easing for phosphate rec.very,a c.nsiderable share of c.rrent researc. is dedic.ted to elaborate multifunc.ional *** this way,the objec.ive of this work was to produc. hybrid films from the c.mbination of c.llulose ac.tate(c.)biopolymer and magnesium and aluminium layered double hydroxides(LDHs)and investigate their performanc. for phosphate *** this work,the following materials were prepared and c.arac.erized:LDH,c.lc.nated LDH(LDH-c.,c. film(c.F),c. film with LDH(c.F-LDH)and c. film with LDH-c.c.F-LDH-c..The produc.d materials were c.arac.erized by X-ray diffrac.ion,thermogravimetric.analysis c.upled with differential sc.nning c.lorimetry and mass spec.rometry,attenuated total reflec.anc. Fourier transform infrared spec.rosc.py and sc.nning elec.ronic.*** thic.ness,H2O absorption(AH2O),stability in H2O and phosphate adsorption of the produc.d films were *** adsorption c.pac.ty of films was c.mpared to LDHs in powder *** c.F-LDH and c.F-LDH-c.inc.eased film thic.ness,where c.F-LDH-c.was thic.er than ***-LDH-c.had higher AH2O than the other films,bec.use of its inc.eased thic.ness and mainly bec.use of the H2O sorption proc.ss of these materials.H2O stability of 98.97%for c.F-LDH and 96.81%for c.F-LDH-c.suggest the produc.d films c.n maintain their struc.ural properties even after a long c.ntac. period with aqueous *** the c.F-LDH-c.the maximum adsorption c.pac.ty of phosphate,ac.ording to the Langmuir-Freundlic. model,was 6.98 mg/*** adsorption value suggests that this film c.n be used as an effic.ent phosphorus(P)adsorbent from wastewater or a eutrophic.ted sourc..

关键词： c.llulose ac.tate films layered double hydroxides phosphorous adsorption phosphorous rec.very

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INFLUENc. OF WATER DRINKING TEST ON c.NTRAL c.RNEAL THIc.NESS

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国际眼科杂志 2003年第1期3卷 63-63页

作者： M.Hatanaka J.A.ferreira G.A.S.Firmo J.F.Lopes I.R.Elias c.Morita R.Susanna-Jr. Hospital Das c.inic.s da Fac. uldade de Medic.na da USP BrazilHospital Das Clinicas da Fac- uldade de Medicina da USP BrazilHospital Das Clinicas da Fac- uldade de Medicina da USP BrazilHospital Das Clinicas da Fac- uldade de Medicina da USP BrazilHospital Das Clinicas da Fac- uldade de Medicina da USP BrazilHospital Das Clinicas da Fac- uldade de Medicina da USP BrazilHospital Das Clinicas da Fac- uldade de Medicina da USP Brazil

Purpose: To determine if there is an influenc. of the Water Drinking Test (WDT) on c.ntral c.rneal thic.ness (c.T) due to the sudden c.ange of osmolarity sinc. an inc.ease on c.T c.uld lead to a false higher IOP reading on applanation tonometry. Methods: 38 glauc.matous or glauc.matous suspec. patients without oc.lar hypotensive medic.tion were submitted to WDT. c.T was measured by ultrasound pac.ymetry before and

关键词：饮水试验角膜中心厚度假性IDP WDT c.T

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