| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/39RQ87Q |
| Repository | dpi.inpe.br/plutao/2011/06.11.02.18.58 |
| Last Update | 2011:10.17.12.24.07 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/plutao/2011/06.11.02.18.59 |
| Metadata Last Update | 2018:06.05.00.01.16 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| DOI | 10.1371/journal.pntd.0000942 |
| ISSN | 1935-2727 |
| Label | lattes: 6937937220569796 1 MedeirosCaBrSoReMo:2011:InDiPe |
| Citation Key | MedeirosCaBrSoReMo:2011:InDiPe |
| Title | Modeling the Dynamic Transmission of Dengue Fever: Investigating Disease Persistence  |
| Year | 2011 |
| Month | Jan |
| Access Date | 2024, May 16 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 210 KiB |
| 2. Context | |
| Author | 1 Medeiros, Liliam Cesar de Castro 2 Castilho, César Augusto Rodrigues 3 Braga, Cynthia 4 de Souza, Wayner Vieira 5 Regis, Leda 6 Monteiro, Antonio Miguel Vieira |
| Resume Identifier | 1 2 3 4 5 6 8JMKD3MGP5W/3C9JGJN |
| Group | 1 DPI-OBT-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Univ Fed Pernambuco, Dept Matemat, Recife, PE, Brazil 3 Ctr Pesquisa Aggeu Magalhaes, Dept Parasitol, Recife, PE, Brazil 4 Ctr Pesquisa Aggeu Magalhaes, Dept Saude Coletiva, Recife, PE, Brazil 5 Ctr Pesquisa Aggeu Magalhaes, Dept Entomol, Recife, PE, Brazil 6 Inst Nacl Pesquisas Espaciais, Div Processamento Imagens, BR-12201 Sao Jose Dos Campos, Brazil |
| Author e-Mail Address | 1 lccastro@dpi.inpe.br |
| e-Mail Address | lccastro@dpi.inpe.br |
| Journal | Plos Neglected Tropical Diseases |
| Volume | 5 |
| Number | 1 |
| Pages | e942 |
| Secondary Mark | A2_BIOTECNOLOGIA A1_CIÊNCIAS_BIOLÓGICAS_I A2_CIÊNCIAS_BIOLÓGICAS_II A2_CIÊNCIAS_BIOLÓGICAS_III A1_ECOLOGIA_E_MEIO_AMBIENTE A2_INTERDISCIPLINAR A1_MEDICINA_I A1_MEDICINA_II B2_SAÚDE_COLETIVA |
| History (UTC) | 2011-06-11 17:43:42 :: lattes -> marciana :: 2011 2011-11-03 18:43:25 :: marciana -> administrator :: 2011 2018-06-05 00:01:16 :: administrator -> marciana :: 2011 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | AEDES-AEGYPTI DIPTERA RIO-DE-JANEIRO VECTOR-BORNE DISEASES SCALE-FREE NETWORK CELLULAR-AUTOMATA INFECTIOUS-DISEASE SURVIVAL RATES CULICIDAE EPIDEMICS VIRUS |
| Abstract | Background: Dengue is a disease of great complexity, due to interactions between humans, mosquitoes and various virus serotypes as well as efficient vector survival strategies. Thus, understanding the factors influencing the persistence of the disease has been a challenge for scientists and policy makers. The aim of this study is to investigate the influence of various factors related to humans and vectors in the maintenance of viral transmission during extended periods. Methodology/Principal Findings: We developed a stochastic cellular automata model to simulate the spread of dengue fever in a dense community. Each cell can correspond to a built area, and human and mosquito populations are individually monitored during the simulations. Human mobility and renewal, as well as vector infestation, are taken into consideration. To investigate the factors influencing the maintenance of viral circulation, two sets of simulations were performed: (1(st)) varying human renewal rates and human population sizes and (2(nd)) varying the house index (fraction of infested buildings) and vector per human ratio. We found that viral transmission is inhibited with the combination of small human populations with low renewal rates. It is also shown that maintenance of viral circulation for extended periods is possible at low values of house index. Based on the results of the model and on a study conducted in the city of Recife, Brazil, which associates vector infestation with Aedes aegytpi egg counts, we question the current methodology used in calculating the house index, based on larval survey. Conclusions/Significance: This study contributed to a better understanding of the dynamics of dengue subsistence. Using basic concepts of metapopulations, we concluded that low infestation rates in a few neighborhoods ensure the persistence of dengue in large cities and suggested that better strategies should be implemented to obtain measures of house index values, in order to improve the dengue monitoring and control system. |
| Area | SRE |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Modeling the Dynamic... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/J8LNKAN8RW/39RQ87Q |
| zipped data URL | http://urlib.net/zip/J8LNKAN8RW/39RQ87Q |
| Language | en |
| Target File | info doi_10.1371_journal.pntd.0000942.htm |
| User Group | administrator lattes marciana |
| Visibility | shown |
| Archiving Policy | allowpublisher allowfinaldraft |
| Read Permission | allow from all |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3EQCCU5 |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.40.32 1 sid.inpe.br/bibdigital/2013/09.09.15.05 1 |
| Dissemination | WEBSCI; PORTALCAPES. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |