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[PMID]:29458559
[Au] Autor:Wada Y; Sasaki M; Setiyono A; Handharyani E; Rahmadani I; Taha S; Adiani S; Latief M; Kholilullah ZA; Subangkit M; Kobayashi S; Nakamura I; Kimura T; Orba Y; Sawa H
[Ad] Endereço:1​Division of Molecular Pathobiology, Research Center for Zoonosis Control, Hokkaido University, Sapporo, Hokkaido, Japan.
[Ti] Título:Detection of novel gammaherpesviruses from fruit bats in Indonesia.
[So] Source:J Med Microbiol;67(3):415-422, 2018 Mar.
[Is] ISSN:1473-5644
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Bats are an important natural reservoir of zoonotic viral pathogens. We previously isolated an alphaherpesvirus in fruit bats in Indonesia, and here establish the presence of viruses belonging to other taxa of the family Herpesviridae. We screened the same fruit bat population with pan-herpesvirus PCR and discovered 68 sequences of novel gammaherpesvirus, designated 'megabat gammaherpesvirus' (MgGHV). A phylogenetic analysis of approximately 3.4 kbp of continuous MgGHV sequences encompassing the glycoprotein B gene and DNA polymerase gene revealed that the MgGHV sequences are distinct from those of other reported gammaherpesviruses. Further analysis suggested the existence of co-infections of herpesviruses in Indonesian fruit bats. Our findings extend our understanding of the infectious cycles of herpesviruses in bats in Indonesia and the phylogenetic diversity of the gammaherpesviruses.
[Mh] Termos MeSH primário: Quirópteros/virologia
Gammaherpesvirinae/genética
Gammaherpesvirinae/isolamento & purificação
Infecções por Herpesviridae/veterinária
[Mh] Termos MeSH secundário: Animais
Coinfecção/epidemiologia
Coinfecção/veterinária
Coinfecção/virologia
DNA Viral/genética
Reservatórios de Doenças
Gammaherpesvirinae/classificação
Herpesviridae/genética
Herpesviridae/isolamento & purificação
Infecções por Herpesviridae/epidemiologia
Infecções por Herpesviridae/virologia
Seres Humanos
Indonésia/epidemiologia
Filogenia
Reação em Cadeia da Polimerase
Análise de Sequência de DNA
Proteínas Virais/genética
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (DNA, Viral); 0 (Viral Proteins)
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180308
[Lr] Data última revisão:
180308
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180221
[St] Status:MEDLINE
[do] DOI:10.1099/jmm.0.000689


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[PMID]:29256423
[Au] Autor:Ito T; Olesen NJ
[Ad] Endereço:Tamaki Laboratory, Research Centre for Fish Diseases, National Research Institute of Aquaculture, Japan Fisheries Research and Education Agency, 224-1 Hiruda, Tamaki, Mie 519-0423, Japan.
[Ti] Título:Viral haemorrhagic septicaemia virus (VHSV) remains viable for several days but at low levels in the water flea Moina macrocopa.
[So] Source:Dis Aquat Organ;127(1):11-18, 2017 Dec 19.
[Is] ISSN:0177-5103
[Cp] País de publicação:Germany
[La] Idioma:eng
[Ab] Resumo:Viral haemorrhagic septicaemia virus (VHSV) Genotype IVb has been isolated from amphipods belonging to the genus Diporeia, but it has yet to be established whether crustacean zooplankton act as vectors of this virus for fish species. Therefore, we evaluated the viability of infectious VHSV in the water flea Moina macrocopa. VHSV was re-isolated from replicate groups of M. macrocopa that had been immersed with 108.0, 107.0, and 105.0 TCID50 ml-1 of VHSV (DK-3592B, Genotype Ia). Furthermore, 40 M. macrocopa that had been immersed with 108.0 TCID50 ml-1 of VHSV for 72 h had VHSV titers of 102.7-104.3 TCID50. Thus, VHSV was clearly taken up by M. macrocopa and remained viable in this crustacean for several days. However, no mortality was observed over a 28 d period in rainbow trout Oncorhynchus mykiss that were fed VHSV-contaminated M. macrocopa for 14 d, and we found that the virus titer significantly decreased after a 4 h incubation with pyloric caecal extracts from rainbow trout, indicating that passage through the gut is likely to result in a significant decrease in viral titer. This may explain why consumption of prey containing low levels of VHSV did not result in clinical VHS.
[Mh] Termos MeSH primário: Cladóceros/virologia
Septicemia Hemorrágica Viral/virologia
Novirhabdovirus/fisiologia
Oncorhynchus mykiss
[Mh] Termos MeSH secundário: Animais
Reservatórios de Doenças
Conteúdo Gastrointestinal/virologia
Septicemia Hemorrágica Viral/transmissão
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180305
[Lr] Data última revisão:
180305
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171220
[St] Status:MEDLINE
[do] DOI:10.3354/dao03185


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[PMID]:29424985
[Au] Autor:Kartavaya SA; Simonova EG; Loktionova MN; Kolganova OA; Ladny VI; Raichich SR
[Ti] Título:[Scientific substantiation of sizes of sanitary protection zones of anthrax burial sites based on the comprehensive evaluation of risk factors].
[So] Source:Gig Sanit;95(7):601-6, 2016.
[Is] ISSN:0016-9900
[Cp] País de publicação:Russia (Federation)
[La] Idioma:rus
[Ab] Resumo:In the Russian Federation anthrax epizootics are still being registered among animals as well as epidemic foci of the population. This situation is linked to natural reservoirs of the pathogen - numerous anthrax burial sites which belong to class I of dangerous objects. In this connection, a one-kilometer sanitary protective zone is required according to current Russian Federation legislation. As a result, a significant land of the country is unsuitable for any agricultural use. Meanwhile, epizootologo-epidemiological observations indicate to that different anthrax burial sites differ in their characteristics and represent varying degrees of the risk. In connection with the development of the agricultural sector, intensive construction and the development of new and abandoned areas there is a need of creating unified approaches to assess the risk of anthrax burial sites, as well as to determine the size of sanitary protection zones based on the risk assessment. This article represents an original methodology to assess the actual danger of anthrax burial sites. It is based on a comprehensive multi-factor quantity-related risk assessment, described by a model that accounting the importance of each study for natural, social and biological factors. Undertaking this methodology allowed to reveal a degree of danger of anthrax burial sites located in different territories of the Russian Federation, and helped to substantiate the dimensions of their sanitary protection zones.
[Mh] Termos MeSH primário: Antraz
Locais de Resíduos Perigosos/estatística & dados numéricos
Zoonoses
[Mh] Termos MeSH secundário: Animais
Antraz/epidemiologia
Antraz/prevenção & controle
Reservatórios de Doenças/microbiologia
Reservatórios de Doenças/estatística & dados numéricos
Seres Humanos
Federação Russa/epidemiologia
Zoonoses/epidemiologia
Zoonoses/prevenção & controle
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180301
[Lr] Data última revisão:
180301
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180210
[St] Status:MEDLINE


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[PMID]:29424216
[Au] Autor:Volodina VV; Proskurina VV; Solokhina TA; Voronina EA; Konkova AV
[Ti] Título:[Fishes from the Volga-Caspian basin - vectors of pathogens of anthropozoonoses].
[So] Source:Gig Sanit;95(6):517-20, 2016.
[Is] ISSN:0016-9900
[Cp] País de publicação:Russia (Federation)
[La] Idioma:rus
[Ab] Resumo:In the Volga-Caspian region there is abundant variety of parasitic species from different systematic groups. Some species ofparasites can be pathogenic not only for fish, but also for human that is why studies on the infection rate of commercial fish species by agents of are very topical for today. The work presents materials on invasiveness by the sanitary-significant helminthes of sheat fish, pike-perch, perch, pike, bream, Caspian roach, red-eye, sabrefish, silver bream, anchovy and ordinary kilka, herring, Caspian shad, black-backed shad. In parasite cenoses of all studied representatives of ichthyofauna there were from one to four species of helminthes which are pathogenic for human and warm-blooded animals. The obtained data indicate to the functioning and active circulation of natural foci of invasion ofAnisacidosis, Eustrongylidosis, apophallosis, rossicotremosis, corynosomosis, opisthorchiasis and pseudamphistomosis in the delta and avan-delta of the Volga River, which, in turn, points to the sanitary trouble of the Volga Caspian region.
[Mh] Termos MeSH primário: Doenças Parasitárias
Rios/parasitologia
[Mh] Termos MeSH secundário: Animais
Controle de Doenças Transmissíveis/métodos
Controle de Doenças Transmissíveis/organização & administração
Reservatórios de Doenças/parasitologia
Vetores de Doenças
Ecossistema
Monitoramento Ambiental/métodos
Peixes/parasitologia
Seres Humanos
Doenças Parasitárias/epidemiologia
Doenças Parasitárias/prevenção & controle
Federação Russa/epidemiologia
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180301
[Lr] Data última revisão:
180301
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180210
[St] Status:MEDLINE


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[PMID]:29370857
[Au] Autor:Järhult JD
[Ad] Endereço:Zoonosis Science Center, Department of Medical Sciences, Uppsala University, 75185, Uppsala, Sweden. josef.jarhult@medsci.uu.se.
[Ti] Título:Environmental resistance development to influenza antivirals: a case exemplifying the need for a multidisciplinary One Health approach including physicians.
[So] Source:Acta Vet Scand;60(1):6, 2018 Jan 25.
[Is] ISSN:1751-0147
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:A multidisciplinary approach is a prerequisite for One Health. Physicians are important players in the One Health team, yet they are often hard to convince of the benefits of the One Health approach. Here, the case for multidisciplinarity including physicians is made using the example of environmental resistance development to influenza antivirals. Neuraminidase inhibitors are the major class of anti-influenza pharmaceuticals, and extensively stockpiled globally as a cornerstone of pandemic preparedness, especially important in the first phase before vaccines can be mass-produced. The active metabolite of oseltamivir that is excreted from treated patients degrades poorly in conventional sewage treatment processes and has been found in river waters. Dabbling ducks constitute the natural influenza A virus reservoir and often reside near sewage treatment plant outlets, where they may be exposed to neuraminidase inhibitor residues. In vivo experiments using influenza-infected Mallards exposed to neuraminidase inhibitors present in their water have shown resistance development and persistence, demonstrating that resistance may be induced and become established in the influenza strains circulating in natural hosts. Neuraminidase inhibitor resistance genes may become part of a human-adapted influenza virus with pandemic potential through reassortment or direct transmission. A pandemic caused by a neuraminidase inhibitor-resistant influenza virus is a serious threat as the first line defense in pandemic preparedness would be disarmed. To assess the risk for environmental influenza resistance development, a broad multidisciplinary team containing chemists, social scientists, veterinarians, biologists, ecologists, virologists, epidemiologists, and physicians is needed. Information about One Health early in high school and undergraduate training, an active participation of One Health-engaged physicians in the debate, and more One Health-adapted funding and publication possibilities are suggested to increase the possibility to engage physicians.
[Mh] Termos MeSH primário: Antivirais/análise
Antivirais/metabolismo
Resistência a Medicamentos/fisiologia
Saúde Única
Médicos
[Mh] Termos MeSH secundário: Animais
Antivirais/uso terapêutico
Reservatórios de Doenças/virologia
Patos
Seres Humanos
Influenza Humana/tratamento farmacológico
Comunicação Interdisciplinar
[Pt] Tipo de publicação:JOURNAL ARTICLE; REVIEW
[Nm] Nome de substância:
0 (Antiviral Agents)
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180227
[Lr] Data última revisão:
180227
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180127
[St] Status:MEDLINE
[do] DOI:10.1186/s13028-018-0360-1


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[PMID]:29372633
[Ti] Título:Meeting of the International Task Force for Disease Eradication, October 2017.
[Ti] Título:Réunion du Groupe spécial international pour l'éradication des maladies, octobre 2017..
[So] Source:Wkly Epidemiol Rec;93(4-5):33-8, 2018 Jan 26.
[Is] ISSN:0049-8114
[Cp] País de publicação:Switzerland
[La] Idioma:eng; fre
[Mh] Termos MeSH primário: Erradicação de Doenças/organização & administração
Doenças do Cão/prevenção & controle
Dracunculíase/prevenção & controle
Dracunculíase/veterinária
[Mh] Termos MeSH secundário: Animais
Antinematódeos/uso terapêutico
Chade/epidemiologia
Surtos de Doenças/prevenção & controle
Surtos de Doenças/estatística & dados numéricos
Reservatórios de Doenças/parasitologia
Doenças do Cão/epidemiologia
Doenças do Cão/transmissão
Cães
Dracunculíase/epidemiologia
Dracunculíase/transmissão
Dracunculus/fisiologia
Etiópia/epidemiologia
Seres Humanos
Mali/epidemiologia
Sudão/epidemiologia
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Antinematodal Agents)
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180130
[Lr] Data última revisão:
180130
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180127
[St] Status:MEDLINE


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[PMID]:29324838
[Au] Autor:Travi BL; Cordeiro-da-Silva A; Dantas-Torres F; Miró G
[Ad] Endereço:Department of Internal Medicine-Division of Infectious Diseases, University of Texas Medical Branch, Galveston, Texas, United States of America.
[Ti] Título:Canine visceral leishmaniasis: Diagnosis and management of the reservoir living among us.
[So] Source:PLoS Negl Trop Dis;12(1):e0006082, 2018 01.
[Is] ISSN:1935-2735
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:This article reviews essential topics of canine visceral leishmaniasis (CVL) due to Leishmania infantum infection. It focuses on the current serological and molecular diagnostic methods used in epidemiological research and veterinary clinics to diagnose CVL and includes new point-of-care (POC) tests under development. The efficacy of different treatment regimens on the clinical improvement and infectiousness of dogs is also addressed. In the last section, the review provides a critical appraisal of the effectiveness of different control measures that have been implemented to curb disease transmission.
[Mh] Termos MeSH primário: Antiprotozoários/uso terapêutico
Doenças do Cão/diagnóstico
Doenças do Cão/tratamento farmacológico
Leishmaniose Visceral/diagnóstico
Leishmaniose Visceral/veterinária
Técnicas de Diagnóstico Molecular
[Mh] Termos MeSH secundário: Alopurinol/uso terapêutico
Animais
Reservatórios de Doenças/parasitologia
Reservatórios de Doenças/veterinária
Doenças do Cão/parasitologia
Cães
Leishmania infantum/efeitos dos fármacos
Leishmaniose Visceral/parasitologia
Meglumina/uso terapêutico
Compostos Organometálicos/uso terapêutico
Fosforilcolina/análogos & derivados
Fosforilcolina/uso terapêutico
Sistemas Automatizados de Assistência Junto ao Leito
Testes Sorológicos
[Pt] Tipo de publicação:JOURNAL ARTICLE; REVIEW
[Nm] Nome de substância:
0 (Antiprotozoal Agents); 0 (Organometallic Compounds); 107-73-3 (Phosphorylcholine); 53EY29W7EC (miltefosine); 63CZ7GJN5I (Allopurinol); 6HG8UB2MUY (Meglumine); 75G4TW236W (meglumine antimoniate)
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180130
[Lr] Data última revisão:
180130
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180112
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pntd.0006082


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[PMID]:29180486
[Au] Autor:De La Cruz-Rivera PC; Kanchwala M; Liang H; Kumar A; Wang LF; Xing C; Schoggins JW
[Ad] Endereço:Department of Microbiology, University of Texas Southwestern Medical Center, Dallas, TX 75390.
[Ti] Título:The IFN Response in Bats Displays Distinctive IFN-Stimulated Gene Expression Kinetics with Atypical RNASEL Induction.
[So] Source:J Immunol;200(1):209-217, 2018 01 01.
[Is] ISSN:1550-6606
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Bats host a large number of zoonotic viruses, including several viruses that are highly pathogenic to other mammals. The mechanisms underlying this rich viral diversity are unknown, but they may be linked to unique immunological features that allow bats to act as asymptomatic viral reservoirs. Vertebrates respond to viral infection by inducing IFNs, which trigger antiviral defenses through IFN-stimulated gene (ISG) expression. Although the IFN system of several bats is characterized at the genomic level, less is known about bat IFN-mediated transcriptional responses. In this article, we show that IFN signaling in bat cells from the black flying fox ( ) consists of conserved and unique ISG expression profiles. In IFN-stimulated cells, bat ISGs comprise two unique temporal subclusters with similar early induction kinetics but distinct late-phase declines. In contrast, human ISGs lack this decline phase and remained elevated for longer periods. Notably, in unstimulated cells, bat ISGs were expressed more highly than their human counterparts. We also found that the antiviral effector 2-5A-dependent endoribonuclease, which is not an ISG in humans, is highly IFN inducible in black flying fox cells and contributes to cell-intrinsic control of viral infection. These studies reveal distinctive innate immune features that may underlie a unique virus-host relationship in bats.
[Mh] Termos MeSH primário: Antivirais/metabolismo
Quirópteros/imunologia
Endorribonucleases/metabolismo
Fatores Reguladores de Interferon/metabolismo
Viroses/imunologia
[Mh] Termos MeSH secundário: Animais
Doenças Assintomáticas
Linhagem Celular
Reservatórios de Doenças
Endorribonucleases/genética
Regulação da Expressão Gênica
Interações Hospedeiro-Patógeno
Seres Humanos
Imunidade Inata
Fatores Reguladores de Interferon/genética
Interferons/metabolismo
Transdução de Sinais
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T; RESEARCH SUPPORT, N.I.H., EXTRAMURAL
[Nm] Nome de substância:
0 (Antiviral Agents); 0 (Interferon Regulatory Factors); 9008-11-1 (Interferons); EC 3.1.- (Endoribonucleases); EC 3.1.26.- (2-5A-dependent ribonuclease)
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180131
[Lr] Data última revisão:
180131
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:171129
[St] Status:MEDLINE
[do] DOI:10.4049/jimmunol.1701214


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[PMID]:29226959
[Au] Autor:Walshe DP; Garner P; Adeel AA; Pyke GH; Burkot TR
[Ad] Endereço:Department of Clinical Sciences, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, UK, L3 5QA.
[Ti] Título:Larvivorous fish for preventing malaria transmission.
[So] Source:Cochrane Database Syst Rev;12:CD008090, 2017 12 11.
[Is] ISSN:1469-493X
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: Adult female Anopheles mosquitoes can transmit Plasmodium parasites that cause malaria. Some fish species eat mosquito larvae and pupae. In disease control policy documents, the World Health Organization (WHO) includes biological control of malaria vectors by stocking ponds, rivers, and water collections near where people live with larvivorous fish to reduce Plasmodium parasite transmission. In the past, the Global Fund has financed larvivorous fish programmes in some countries, and, with increasing efforts in eradication of malaria, policymakers may return to this option. Therefore, we assessed the evidence base for larvivorous fish programmes in malaria control. OBJECTIVES: To evaluate whether introducing larvivorous fish to anopheline larval habitats impacts Plasmodium parasite transmission. We also sought to summarize studies that evaluated whether introducing larvivorous fish influences the density and presence of Anopheles larvae and pupae in water sources. SEARCH METHODS: We searched the Cochrane Infectious Diseases Group Specialized Register; the Cochrane Central Register of Controlled Trials (CENTRAL), published in the Cochrane Library; MEDLINE (PubMed); Embase (Ovid); CABS Abstracts; LILACS; and the metaRegister of Controlled Trials (mRCT) up to 6 July 2017. We checked the reference lists of all studies identified by the search. We examined references listed in review articles and previously compiled bibliographies to look for eligible studies. Also we contacted researchers in the field and the authors of studies that met the inclusion criteria for additional information regarding potential studies for inclusion and ongoing studies. This is an update of a Cochrane Review published in 2013. SELECTION CRITERIA: Randomized controlled trials (RCTs) and non-RCTs, including controlled before-and-after studies, controlled time series, and controlled interrupted time series studies from malaria-endemic regions that introduced fish as a larvicide and reported on malaria in the community or the density of the adult anopheline population. In the absence of direct evidence of an effect on transmission, we performed a secondary analysis on studies that evaluated the effect of introducing larvivorous fish on the density or presence of immature anopheline mosquitoes (larvae and pupae forms) in water sources to determine whether this intervention has any potential that may justify further research in the control of malaria vectors. DATA COLLECTION AND ANALYSIS: Two review authors independently screened each article by title and abstract, and examined potentially relevant studies for inclusion using an eligibility form. At least two review authors independently extracted data and assessed risk of bias of included studies. If relevant data were unclear or were not reported, we contacted the study authors for clarification. We presented data in tables, and we summarized studies that evaluated the effects of introducing fish on anopheline immature density or presence, or both. We used the GRADE approach to summarize the certainty of the evidence. We also examined whether the included studies reported any possible adverse impact of introducing larvivorous fish on non-target native species. MAIN RESULTS: We identified no studies that reported the effects of introducing larvivorous fish on the primary outcomes of this review: malaria infection in nearby communities, entomological inoculation rate, or on adult Anopheles density.For the secondary analysis, we examined the effects of introducing larvivorous fish on the density and presence of anopheline larvae and pupae in community water sources, and found 15 small studies with a follow-up period between 22 days and five years. These studies were undertaken in Sri Lanka (two studies), India (three studies), Ethiopia (one study), Kenya (two studies), Sudan (one study), Grande Comore Island (one study), Korea (two studies), Indonesia (one study), and Tajikistan (two studies). These studies were conducted in a variety of settings, including localized water bodies (such as wells, domestic water containers, fishponds, and pools (seven studies); riverbed pools below dams (two studies)); rice field plots (five studies); and water canals (two studies). All included studies were at high risk of bias. The research was insufficient to determine whether larvivorous fish reduce the density of Anopheles larvae and pupae (12 studies, unpooled data, very low certainty evidence). Some studies with high stocking levels of fish seemed to arrest the increase in immature anopheline populations, or to reduce the number of immature anopheline mosquitoes, compared with controls. However, this finding was not consistent, and in studies that showed a decrease in immature anopheline populations, the effect was not always consistently sustained. In contrast, some studies reported larvivorous fish reduced the number of water sources withAnopheles larvae and pupae (five studies, unpooled data, low certainty evidence).None of the included studies reported effects of larvivorous fish on local native fish populations or other species. AUTHORS' CONCLUSIONS: We do not know whether introducing larvivorous fish reduces malaria transmission or the density of adult anopheline mosquito populations.In research studies that examined the effects on immature anopheline stages of introducing fish to potential malaria vector larval habitats, high stocking levels of fish may reduce the density or presence of immature anopheline mosquitoes in the short term. We do not know whether this translates into impact on malaria transmission. Our interpretation of the current evidence is that countries should not invest in fish stocking as a stand alone or supplementary larval control measure in any malaria transmission areas outside the context of research using carefully controlled field studies or quasi-experimental designs. Such research should examine the effects on native fish and other non-target species.
[Mh] Termos MeSH primário: Anopheles
Vetores de Doenças
Comportamento Alimentar
Peixes
Malária/prevenção & controle
Controle de Mosquitos/métodos
[Mh] Termos MeSH secundário: Animais
Anopheles/parasitologia
Reservatórios de Doenças/parasitologia
Larva
Malária/transmissão
Plasmodium
Densidade Demográfica
Água/parasitologia
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T; REVIEW
[Nm] Nome de substância:
059QF0KO0R (Water)
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180123
[Lr] Data última revisão:
180123
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171212
[St] Status:MEDLINE
[do] DOI:10.1002/14651858.CD008090.pub3


  10 / 14188 MEDLINE  
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[PMID]:29272279
[Au] Autor:Li M; Li XJ; Su YL
[Ad] Endereço:School of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou, Henan, China.
[Ti] Título:Flue-cured tobacco confirmed as a reservoir host plant for Tomato yellow leaf curl virus by agro-inoculation and Bemisia tabaci MED-mediated transmission.
[So] Source:PLoS One;12(12):e0190013, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Tomato yellow leaf curl virus (TYLCV) causes great losses in tomato production. In addition to tomato, TYLCV infects many crops or weeds as alternative hosts. These alternative hosts may serve as reservoirs for TYLCV survival and spread. Here, we tested the capability of cultivated, flue-cured tobacco to act as a reservoir host plant for TYLCV. TYLCV DNA was detected in nine flue-cured tobacco cultivars inoculated with an infectious TYLCV clone, although no visible symptoms developed on TYLCV-infected tobacco plants. The percentage of whiteflies with viral DNA increased with an increasing acquisition access period (AAP) and reached 100% after a 12 h AAP on infected tobacco plants. Using infected tobacco plants as virus resources, TYLCV was capable of being transmitted to tobacco and tomato plants by whiteflies, and typical symptoms of TYLCV infection were observed on infected tomato plants but not on infected tobacco plants. Our results suggest that flue-cured tobacco can serve as a reservoir host plant for TYLCV and may play an important role in the spread of TYLCV epidemics in China.
[Mh] Termos MeSH primário: Begomovirus/fisiologia
Reservatórios de Doenças
Hemípteros/virologia
Doenças das Plantas
Tabaco/virologia
[Mh] Termos MeSH secundário: Animais
Begomovirus/genética
China
DNA Viral/análise
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Nm] Nome de substância:
0 (DNA, Viral)
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180116
[Lr] Data última revisão:
180116
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171223
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0190013



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