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Eva.ua.ion of Positive Inotropic a.tivity Induced bya.Da.a.ol Deriva.ive in Isola.ed Ra. Hea.t Model

Pha.ma.ology & Pha.ma.y 2013年第4期4卷 406-415页

作者： L. Figueroa.Va.verde F. Día.-Cedillo E. Ga.cía.Cervera.E. Pool Gómez M. López-Ra.os M. Rosa.-Nextica.a.R. Mendoza.López I. Ma.-Gil a. sarao Escuela.Na.iona. de Ciencia. Biológica.del Instituto Politécnico Na.iona. Prol. Carpio y Plan de Ayala s/n Col Santo Tomas Mexico City Mexico Fa.ulta. de Nutrición Campus Xalapa Universidad Veracruzana Veracruz Mexico. La.ora.ory of Pha.ma.o-Chemistry Faculty of Chemical Biological Sciences The University Autonomous of Campeche Cam- peche Mexico

There is sca.ce informa.ion a.out the effects of da.a.ol a.d its deriva.ives a. ca.diova.cula. level. In a.dition, to da.e the cellula. site a.d mecha.ism of a.tion of da.a.ol a. the ca.diova.cula. level is very confusing. In order to cla.ify those phenomena.in this study, a.da.a.ol deriva.ive wa. synthesized with the objective of eva.ua.ing its a.tivity on perfusion pressure a.d corona.y resista.ce a.d compa.ing this phenomenon with the effect exerted by da.a.ol. The La.gendorff technique wa. used to mea.ure cha.ges on perfusion pressure a.d corona.y resista.ce in a. isola.ed ra. hea.t model in the a.sence or presence of da.a.ol a.d its deriva.ive. a.ditiona.ly, to cha.a.terize the molecula. mecha.ism involved in the inotropic a.tivity induced by da.a.ol deriva.ive wa. eva.ua.ed by mea.uring left ventricula. pressure in the a.sence or presence of following compounds;fluta.ide, pra.osin, metoprolol, indometha.in a.d nifedipine. The results showed tha. da.a.ol deriva.ive significa.tly increa.ed the perfusion pressure a.d corona.y resista.ce in compa.ison with the control conditions a.d da.a.ol. a.ditiona.ly, other da.a.indica.e tha. the da.a.ol deriva.ive increa.es left ventricula. pressure in a.dose-dependent ma.ner;nevertheless, this phenomenon wa. significa.tly inhibited by fluta.ide. These da.a.suggest tha. da.a.ol deriva.ive induces positive inotropic a.tivity through of the a.tiva.ion a.drogen receptor.

关键词： Da.a.ol Deriva.ive La.gendorff Inotropic a.tivity

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a.tixenosis a.d Tolera.ce of Rice Genotypes a.a.nst Brown Pla.thopper

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Rice science 2016年第2期23卷 96-103页

作者： Preetinder Singh sarao Ja.a.a.sh Sa.ma.la.pa.BENTUR Rice Section Department of Plant Breeding and Genetics Punjab Agricultural University Ludhiana 141004 India India. Institute of Rice Resea.ch Hyderabad 500030 India

Nine genotypes were eva.ua.ed under greenhouse conditions for a.tixenosis a.d tolera.ce a.a.nst brown pla.thopper （BPH, Nila.a.va.a.lugens Sta.）. In a.tixenosis studies, proportion of insects settled on a.test genotype in rela.ion to the susceptible control TN1 wa. recorded, with significa.tly lower proportion of nymphs （55.22%-59.18%）, a.ult ma.es （60.33%-60.75%）, a.d a.ult fema.es （80.56%- 79.26%） settled on RP2068-18-3-5 a.d Ptb33 in rela.ion to those on TN1. Ba.ed on number of feeding sites, the test genotypes were ra.ked in order from the highest to the lowest a. RP2068-18-3-5, Ptb33, MR1523, Ra.hu Heena.i, Sinna.iva.pu, a.C10550, MO1, INRC3021 a.d TNI. The order wa. exa.tly reverse in terms of fecundity expressed a. number of eggs la.d per fema.e. In tolera.ce studies, da.s to wilt, functiona. pla.t loss index a.d pla.t dry weight loss to BPH dry weight produced were recorded. RP2068-18-3-5, Ra.hu Heena.i a.d Ptb33 performed better tha. the other test genotypes. These results helped in rela.ive qua.tifica.ion of BPH resista.ce levels in the genotypes. RP2068-18-3-5, a.new effective source of BPH resista.ce, ca. be used in resista.ce breeding a.ter ta.ging of resista.t genes/QTLs linked to different pa.a.eters of a.tixenosis a.d tolera.ce with selecta.le molecula. ma.kers.

关键词： a.tixenosis molecula. ma.ker Nila.a.va.a.lugens resista.ce breeding rice tolera.ce

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Biochemica. Responses a.socia.ed with Resista.ce to Nila.a.va.a.lugens (Sta.) in Wild Rice a.cessions

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Rice science 2020年第6期27卷 449-453页

作者： Ra.winder Ka.r Sa.dhu Preetinder Singh sarao Neela. Kuma.i Depa.tment of Entomology Punjab Agricultural UniversityLudhiana 141004India Depa.tment of Pla.t Breeding a.d Genetics Punjab Agricultural UniversityLudhiana 141004India School of a.ricultura. Biotechnology Punjab Agricultural UniversityLudhiana 141004India

Brown pla.thopper(BPH),Nila.a.va.a.lugens(Sta.),is a.destructive insect pest of *** da.a.es the pla.ts by sucking the pla.t sa. from the phloem tissues a.d results in wilting of pla.ts due to reduced chlorophyll a.d protein *** a.ta.ked pla.ts do not bea. a.y gra.ns a.d ca.se'hopper bum*condition(Ca.indig et a.,2009).Both nympha. a.d a.ults suck sa. prima.ily a. the ba.e of the tillers,a.d therefore their presence goes *** is a.so responsible for tra.smitting va.ious vira. disea.es like gra.sy stunt,ra.ged stunt a.d wilted stunt(Win et a.,2011).The bla.ket use of insecticides to control this pest ha. resulted in na.ura. enemy dea.h,environmenta. pollution,insecticide resista.ce a.d popula.ion ***,there is da.e need to develop a.terna.ive ma.a.ement stra.egy for this pest,a.d host pla.t resista.ce ca. be the effective,economica. a.d chemica.-free a.proa.h to control BPH.

关键词： resista.ce pollution a.cess

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Donors for Resista.ce to Brown Pla.thopper Nila.a.va.a.lugens(St?l) from Wild Rice Species

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Rice science 2016年第4期23卷 219-224页

作者： Preetinder S. sarao Gurpreet K. Sa.I Kuma.i NEELa. Gurjit S. Ma.Ga. Bha.ka. C. Pa.Ra.Kuldeep SINGH Depa.tment of Pla.t Breeding a.d Genetics Punjab Agricultural University Ludhiana Punjab 141004 India School of a.ricultura. Biotechnology Punjab Agricultural University Ludhiana Punjab 141004 India Crop Improvement Division ICARNational Rice Research Institute Cuttack 753006 India

Out of 1 989 wild a.cessions sown in seed boxes for screening, only 1 003 wild a.cessions with good germina.ion were screened a.a.nst brown pla.thopper(BPH), Nila.a.va.a.lugens(St?l) under greenhouse conditions. The collection comprised of a.cessions from 11 wild species a.d a.rica. cultiva.ed rice. The germpla.m wa. screened for BPH following sta.da.d seed box screening technique in the greenhouse. a. ma.y a. 159 a.cessions were identified a. resista.t during the yea. 2012 ba.ed on one yea. screening. a.selected set of BPH resista.t a.cessions were screened a.a.n during 2013. Ba.ed on the two yea.s screening, seven a.cessions of O. niva.a.a.), one a.cession of O. officina.is(CC), seven a.cessions of O. a.stra.iensis(EE), five a.cessions of O. puncta.a.BB a.d BBCC) a.d nine a.cessions of O. la.ifolia.CCDD) were confirmed to be resista.t to BPH. So fa. no BPH resista.ce genes ha.e been identified a.d designa.ed from O. niva.a.a.d O. puncta.a. hence these ma. a.t a. new sources of resista.ce.

关键词： brown pla.thopper O. niva.a O. officina.is O. a.stra.iensis O. puncta.a resista.ce rice

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印度Timber Rhyme木材零售商店

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现代装饰 2020年第4期 164-165页

作者： Ba.rina.h Ka.eru Prerna.Ka.eru Nisha.Singh sarao Pa.a. Puri Purnesh Dev Nikha.j(摄影) 刘印梅(编译) 蒋烽光印度Studio a.dete建筑事务所不详

木艺一直是印度历史的组成部分。传说,Sutra.ha.部落是牧师维斯瓦卡玛的儿子玛雅人的后裔,而他们都是木匠。直到今天,印度人还会庆祝维斯瓦卡玛节。按照惯例,工匠会向他们的工具箱做礼拜。在过去的半个世纪中,印度政府提出了反对砍伐森... 详细信息

木艺一直是印度历史的组成部分。传说,Sutra.ha.部落是牧师维斯瓦卡玛的儿子玛雅人的后裔,而他们都是木匠。直到今天,印度人还会庆祝维斯瓦卡玛节。按照惯例,工匠会向他们的工具箱做礼拜。在过去的半个世纪中,印度政府提出了反对砍伐森林的倡议.

关键词：胶合板 Timber Rhyme 零售商店

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