维普中文期刊产品整合服务
16篇 您的检索式:作者名="Silva IV"
    题名 作者 年代 出处 被引量
1DNA damage and repair in haemolymph cells of golden mussel exposed to environmental contaminants显示文摘Villela IV Oliveria IM Silva J 2006Mutation Research2006,605,:1
2Regulatory T cell as atai^et for cancer therapy 显示文摘de Rezende LC Silva IV Rangel LB 2010Arch Immunol Ther Exp ( Warsz)2010,58,3:1
3Internal carotid artery blood blister-like aneurysm 显示文摘Silva JC Faquini IV Kitamura MA 2008Arq Neuropsiquiatr2008,66,3:1
4Alginate microspheres prepared by internal gelation:development and effect on insulin stability显示文摘Silva CM Ribeiro AJ Figueiredo IV 2006Int J Pharm2006,311,12:1
5The CLC-5 knock out mouse model of Dent's disease has renal hyperealeiuria and in- creased bone turnover 显示文摘Silva IV Cebotaru V Wang H 2003J Bone Miner Res2003,18,4:1
6Regulatory T cell as atarget for cancer therapy显示文摘de Rezende LC Silva IV Rangel LB 2010Arch Immunol Ther Exp (Warsz)2010,58,3:1
7Regulatory T cell as a tar-get for cancer therapy显示文摘de Rezende LC Silva IV Rangel LB 2010Arch Immunol Ther Exp(Warsz)2010,58,3:1
8Alginate microspheres prepared by internal gelation:development and effect on insulin stability显示文摘Silva CM Ribeiro A J Figueiredo IV 2006Int J Pharm2006,311,12:1
9Alginate microspheres prepared by internal gelation:Development and effect on insulin stability显示文摘Silva CM Ribeiro AJ Figueiredo IV 0,,1:1
10Internal carotid artery blood blister-like aneurysm 显示文摘Silva JC Faquini IV Kitamura M 2008Arq Neuropsiquiatr2008,66,:1
11Rhombencephalitis possibly caused by Myeoplasma pneumoniae 显示文摘Christo PP Silva JS Wemeck IV 2010Arq Europsiquiatr2010,68,4:1
12The ClC-5 knockout mouse model of Dent's disease has renal hypercalciuria and increased bone turnover显示文摘Silva IV Cebotaru V Wang H 2003J Bone Miner Res2003,18,4:1
13The CIC-5 knockout mouse model of Dent's disease has renal hyperealciuria and increased bone turnover显示文摘Silva IV Cebotaru V Wang H 2003J Bone Miner Res2003,18,2:1
14Evaluation of PvuⅡ and XbaI polymorphisms in the estrogen receptor alpha gene (ESR1) in relation to menstrual cycle timing and reproductive parameters in post-menopausal woman显示文摘Silva IV Rezende LC Lanes SP 2010Maturitas2010,67,4:1
15Internal carotid artery blood blister-like aneurysm显示文摘Silva JC Faquini IV Kitamura MA 0,,:1
16Ergatoid reproductives in the Neotropical termite Nasutitermes aquilinus (Holmgren) (Blattaria: Isoptera: Termitidae): developmental origin, fecundity, and genetics显示文摘Termite colonies are usully headed by primary reproductives,which estab-listh nests during the swar ming scason.However,secondary reproductives may develop in some specics and become supplementary or replacement breeders,extending colony lifes-pan.Here we investigate the developmental origin,fecundity and genetic characterizaion of ergatoid reproductives in the Neotropical termite Nasuitermes aquilinus(Holmgren),using morphometrical and histological techniques,five micosiallitle loci and the COI mitochondrial DNA.Twelve measurements performed on 208 apterous individuals of Nuauidius revealed 10 groups,including ergatoid females,which developed from major workers through two successive molts.and were characterized by the presence of imaginal features such as eyes andl wing buds.The difentiation of these features was correlated to physogastric development in these ergatoids,Histology revealed ooeytes in all matu-ration sages in worker-derived reproductives of N aquidinus,presence of nonflagellate spermatozoa inside the spermatheea,and royal fa body.Thus,ergatoid reproduwetives were reproductively functional.According to the genotypes of 221 individuals from 11 nests,and mitochondrial haplotypes of 43 ergatoids,73%of the colomies were simple families,whereas 27%were extendbed families.Despite the oecurenee of related reproductives,low inbreeding rates were detected within and among colonies.Such values could be explained given that sib mating itself cannot result in a higher inbreeding rate but depend on several factors discussed in detail.This is the first study to investigate the genetic structure of termite colonies influenced by the development of ergatoids and further investigations are encouraged 10 understand the inflwence of these reproductives on colony lifespan.Iago Bueno da Silva Ives Haifig Edward LVargo Fabiana Elaine Casarin Marcelo Luiz da Mota Juliana Toledo Lima Ana Maria Costa-Leonardo 2020Insect Science2020,27,6:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费