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  1 / 1865 MEDLINE  
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[PMID]:29405683
[Au] Autor:Tsapko NV
[Ti] Título:[Ticks (Acari, ixodidae) of the North Caucasus: Species diversity, host-parasite relationships].
[So] Source:Parazitologiia;51(2):104-20, 2017 Mar-Apr.
[Is] ISSN:0031-1847
[Cp] País de publicação:Russia (Federation)
[La] Idioma:rus
[Ab] Resumo:Biological diversity of ixodid tick fauna of the North Caucasus is analyzed. On the whole, 38 tick species are represented in the fauna of the North Caucasus. Their distribution within the region, biotopic features, and host-parasite relationships of different stages of ontogenesis are considered.
[Mh] Termos MeSH primário: Interações Hospedeiro-Parasita
Ixodidae/fisiologia
Filogenia
Infestações por Carrapato/epidemiologia
Infestações por Carrapato/veterinária
[Mh] Termos MeSH secundário: Animais
Biodiversidade
Aves/classificação
Aves/parasitologia
Carnívoros/classificação
Carnívoros/parasitologia
Ouriços-Cacheiros/classificação
Ouriços-Cacheiros/parasitologia
Especificidade de Hospedeiro
Seres Humanos
Ixodidae/classificação
Lagomorpha/classificação
Lagomorpha/parasitologia
Roedores/classificação
Roedores/parasitologia
Ruminantes/classificação
Ruminantes/parasitologia
Federação Russa/epidemiologia
Especificidade da Espécie
Infestações por Carrapato/parasitologia
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180222
[Lr] Data última revisão:
180222
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180207
[St] Status:MEDLINE


  2 / 1865 MEDLINE  
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[PMID]:27773826
[Au] Autor:Noden BH; Loss SR; Maichak C; Williams F
[Ad] Endereço:Department of Entomology and Plant Pathology, Oklahoma State University, Stillwater, OK 74074, USA. Electronic address: bruce.noden@okstate.edu.
[Ti] Título:Risk of encountering ticks and tick-borne pathogens in a rapidly growing metropolitan area in the U.S. Great Plains.
[So] Source:Ticks Tick Borne Dis;8(1):119-124, 2017 01.
[Is] ISSN:1877-9603
[Cp] País de publicação:Netherlands
[La] Idioma:eng
[Ab] Resumo:The prevalence of tick-borne diseases has increased dramatically in many urban areas of the U.S., yet little is known about the ecology of ticks and tick-borne pathogens in relation to characteristics of North American urban and suburban landscapes. This study aimed to begin identification of the risk of encountering ticks and tick-borne pathogens within a rapidly expanding metropolitan area in the U.S. Great Plains region. Ten sites across Oklahoma City, Oklahoma were selected for tick sampling based on presence of tick habitat and level of urbanization intensity. Sampling was conducted using CO traps and flagging in June, July and October 2015. A total of 552 ticks were collected from eight of the ten sampled greenspaces. The majority of ticks collected in summer were Amblyomma americanum (N=534 (97.8%)), followed by Dermacentor variabilis (N=10 (1.8%)) and Amblyomma maculatum (N=2 (0.3%)). Ixodes scapularis adult females (N=4) and nymphal A. americanum (N=2) were also collected in October 2015. Tick species diversity was highest in sites with >15% of the surrounding landscape composed of undeveloped land. Rickettsia sp. (including R. amblyommii and 'Candidatus R. andeanae'), Ehrlichia chaffeensis and/or E. ewingii were detected in tick pools from all eight sites where ticks were found. Our data suggest that the risk of encountering ticks and tick-borne pathogens exists throughout the Oklahoma City metropolitan area and that tick populations are likely influenced by urbanization intensity. Continued research is needed to clarify the full range of abiotic and biotic features of urban landscapes that influence the risk of encountering ticks and transmitting tick-borne diseases.
[Mh] Termos MeSH primário: Doenças Transmitidas por Carrapatos/epidemiologia
Carrapatos
População Urbana
[Mh] Termos MeSH secundário: Animais
Vetores Aracnídeos/microbiologia
Seres Humanos
Ixodidae/microbiologia
Oklahoma/epidemiologia
Fatores de Risco
Doenças Transmitidas por Carrapatos/microbiologia
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, U.S. GOV'T, NON-P.H.S.
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171228
[Lr] Data última revisão:
171228
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161025
[St] Status:MEDLINE


  3 / 1865 MEDLINE  
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[PMID]:27771333
[Au] Autor:Rogovskyy AS; Nebogatkin IV; Scoles GA
[Ad] Endereço:Department of Veterinary Pathobiology, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX 77845, United States. Electronic address: arogovskyy@cvm.tamu.edu.
[Ti] Título:Ixodid ticks in the megapolis of Kyiv, Ukraine.
[So] Source:Ticks Tick Borne Dis;8(1):99-102, 2017 01.
[Is] ISSN:1877-9603
[Cp] País de publicação:Netherlands
[La] Idioma:eng
[Ab] Resumo:The Ixodidae include the most common tick species encountered in Europe. The ticks transmit a variety of bacterial and protozoan agents of medical and veterinary significance. The aim of the current work was to investigate distribution of Ixodes ricinus and Dermacentor reticulatus ticks in Kyiv, the largest and most densely populated megapolis of Ukraine. Ticks were collected at various recreational areas by flagging during May, the month that showed the highest tick abundance in the past. Sex distribution among I. ricinus ticks was relatively equal, whereas females were collected in higher numbers for D. reticulatus. As opposed to western and central Europe where nymphal ticks had been more abundant, the nymph:adult ratio for I. ricinus was reversed. Also, this report documents detection of Rhipicephalus sanguineus sensu lato (s.l.) in Kyiv region, well outside of its historically documented distribution area. Previously thought to be restricted to the southern Ukraine, a single male specimen of R. sanguineus s.l. was collected just outside the city limits. Data on tick diversity over the past 30 years, however, indicates that this finding may only be incidental.
[Mh] Termos MeSH primário: Distribuição Animal
Ixodidae/classificação
Ixodidae/fisiologia
[Mh] Termos MeSH secundário: Animais
Cidades
Ucrânia
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171228
[Lr] Data última revisão:
171228
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161025
[St] Status:MEDLINE


  4 / 1865 MEDLINE  
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[PMID]:29187953
[Au] Autor:Davari B; Alam FN; Nasirian H; Nazari M; Abdigoudarzi M; Salehzadeh A
[Ad] Endereço:Department of Medical Entomology, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran.
[Ti] Título:Seasonal distribution and faunistic of ticks in the Alashtar county (Lorestan Province), Iran.
[So] Source:Pan Afr Med J;27:284, 2017.
[Is] ISSN:1937-8688
[Cp] País de publicação:Uganda
[La] Idioma:eng
[Ab] Resumo:Introduction: Ticks are non-permanent obligate parasites that have considerable medical-veterinary and zoonosis importance. In this regard a study designed to investigate the distribution and fauna of ticks in the Alashtar county in Iran from April and March 2014. Methods: Ticks were collected from livestock farms and facilities from selected rural and geographically location in the Alashtar county. Based morphological characteristics and reference identification keys, ticks were identified. Results: A total of 549 ticks including 411 hard and 138 soft ticks were found. Ten tick species including (0.36%), (0.36%), (0.18%), (0.18%), (1.45 %), (0.36%), (0.18%), (28.1%), (43.63%) and (25.2%) were identified. Tick seasonal distribution were 47.26%, 22.63%, 14.96% and 15.15% in the spring, summer, autumn and winter, respectively. The tick distribution was more from plain areas (64.96%) than the mountainous areas (35.04%). The rates of the tick contamination were 97.3% and 2.7% in the traditional and industrial livestock's, respectively. The livestock contamination ranks to the hard ticks were cattle (39.51%), sheep (34.15%) and goats (26.34 %), respectively. Chi-square analysis showed a significant difference among the seasonal distribution of the ticks in the spring, summer and autumn or winter; between the tick distribution in the plain and mountainous areas; and between the traditional and industrial livestock's tick contamination (P < 0.05). Conclusion: Present study proves to change the traditional livestock's to the industrial livestock's. These findings highlight the importance of ticks and shows need to their control and tick pest management.
[Mh] Termos MeSH primário: Argasidae
Ixodidae
Estações do Ano
Infestações por Carrapato/epidemiologia
[Mh] Termos MeSH secundário: Animais
Bovinos/parasitologia
Cabras/parasitologia
Irã (Geográfico)/epidemiologia
Gado/parasitologia
Ovinos/parasitologia
Infestações por Carrapato/veterinária
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1712
[Cu] Atualização por classe:171219
[Lr] Data última revisão:
171219
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171201
[St] Status:MEDLINE
[do] DOI:10.11604/pamj.2017.27.284.10341


  5 / 1865 MEDLINE  
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[PMID]:28937979
[Au] Autor:Yun SM; Park SJ; Park SW; Choi W; Jeong HW; Choi YK; Lee WJ
[Ad] Endereço:Division of Arboviruses, National Research Institute of Health, Korea Centers for Disease Control and Prevention, Cheongju-si, Republic of Korea.
[Ti] Título:Molecular genomic characterization of tick- and human-derived severe fever with thrombocytopenia syndrome virus isolates from South Korea.
[So] Source:PLoS Negl Trop Dis;11(9):e0005893, 2017 Sep.
[Is] ISSN:1935-2735
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: Severe fever with thrombocytopenia syndrome (SFTS) is an emerging tick-borne viral disease caused by the SFTS virus (SFTSV) from Bunyaviridae that is endemic in East Asia. However, the genetic and evolutionary characteristics shared between tick- and human-derived Korean SFTSV strains are still limited. METHODOLOGY/PRINCIPAL FINDINGS: In this study we identify, for the first time, the genome sequence of a tick (Haemaphysalis longicornis)-derived Korean SFTSV strain (designated as KAGWT) and compare this virus with recent human SFTSV isolates to identify the genetic variations and relationships among SFTSV strains. The genome of the KAGWT strain is consistent with the described genome of other members of the genus Phlebovirus with 6,368 nucleotides (nt), 3,378 nt, and 1,746 nt in the Large (L), Medium (M) and Small (S) segments, respectively. Compared with other completely sequenced human-derived Korean SFTSV strains, the KAGWT strain had highest sequence identities at the nucleotide and deduced amino acid level in each segment with the KAGWH3 strain which was isolated from SFTS patient within the same region, although there is one unique amino acid substitution in the Gn protein (A66S). Phylogenetic analyses of complete genome sequences revealed that at least four different genotypes of SFTSV are co-circulating in South Korea, and that the tick- and human-derived Korean SFTSV strains (genotype B) are closely related to one another. Although we could not detect reassortant, which are commonly observed in segmented viruses, further large-scale surveillance and detailed genomic analysis studies are needed to better understand the molecular epidemiology, genetic diversity, and evolution of SFTSV. CONCLUSIONS/SIGNIFICANCE: Full-length sequence analysis revealed a clear association between the genetic origins of tick- and human-derived SFTSV strains. While the most prevalent Korean SFTSV is genotype B, at least four different genotypes of SFTSV strains are co-circulating in South Korea. These findings provide information regarding the molecular epidemiology, genetic diversity, and evolution of SFTSV in East Asia.
[Mh] Termos MeSH primário: Genoma Viral
Phlebovirus/genética
Phlebovirus/isolamento & purificação
[Mh] Termos MeSH secundário: Animais
Infecções por Bunyaviridae/complicações
Infecções por Bunyaviridae/epidemiologia
Infecções por Bunyaviridae/virologia
Variação Genética
Genótipo
Seres Humanos
Ixodidae/virologia
Orthobunyavirus/genética
Phlebovirus/patogenicidade
Filogenia
República da Coreia/epidemiologia
Análise de Sequência de DNA
Síndrome
Trombocitopenia/complicações
Trombocitopenia/epidemiologia
Trombocitopenia/virologia
Doenças Transmitidas por Carrapatos/epidemiologia
Doenças Transmitidas por Carrapatos/virologia
Carrapatos/virologia
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171025
[Lr] Data última revisão:
171025
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170923
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pntd.0005893


  6 / 1865 MEDLINE  
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[PMID]:28874019
[Au] Autor:Khoo JJ; Lim FS; Tan KK; Chen FS; Phoon WH; Khor CS; Pike BL; Chang LY; AbuBakar S
[Ad] Endereço:Tropical Infectious Diseases Research and Education Centre (TIDREC), University of Malaya, Kuala Lumpur, 50603, Malaysia.
[Ti] Título:Detection in Malaysia of a Borrelia sp. From Haemaphysalis hystricis (Ixodida: Ixodidae).
[So] Source:J Med Entomol;54(5):1444-1448, 2017 Sep 01.
[Is] ISSN:1938-2928
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Spirochetes from the Borrelia genus are known to cause diseases in humans, namely Lyme disease and relapsing fever. These organisms are commonly transmitted to humans by arthropod vectors including ticks, mite, and lice. Here, we report the molecular detection of a Borrelia sp. from a Haemaphysalis hystricis Supino tick collected from wildlife in an Orang Asli settlement in Selangor, Malaysia. Phylogenetic analyses of partial 16s rRNA and flaB gene sequences revealed that the Borrelia sp. is closely related to the relapsing fever group borreliae, Borrelia lonestari, Borrelia miyamotoi, and Borrelia theileri, as well as a number of uncharacterized Borrelia sp. from ticks in Portugal and Japan. To our knowledge, this is the first report of a Borrelia sp. detected in H. hystricis, and in Malaysia. The zoonotic potential of this Borrelia sp. merits further investigation.
[Mh] Termos MeSH primário: Borrelia/classificação
Borrelia/isolamento & purificação
Ixodidae/microbiologia
[Mh] Termos MeSH secundário: Animais
Borrelia/genética
Flagelina/genética
Malásia
Filogenia
RNA Bacteriano/genética
RNA Ribossômico 16S/genética
Análise de Sequência de RNA
Sus scrofa/parasitologia
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (RNA, Bacterial); 0 (RNA, Ribosomal, 16S); 12777-81-0 (Flagellin); 140470-87-7 (flaB flagellin)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170922
[Lr] Data última revisão:
170922
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170907
[St] Status:MEDLINE
[do] DOI:10.1093/jme/tjx131


  7 / 1865 MEDLINE  
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[PMID]:28857025
[Au] Autor:Abdad MY; Abdallah RA; Karkouri KE; Beye M; Stenos J; Owen H; Unsworth N; Robertson I; Blacksell SD; Nguyen TT; Nappez C; Raoult D; Fenwick S; Fournier PE
[Ad] Endereço:1​School of Veterinary and Biomedical Sciences, Murdoch University, South Street, Murdoch 6150, Western Australia, Australia 2​Australian Rickettsial Reference Laboratory, Barwon Biomedical Research, Geelong Hospital, Bellerine Street, Geelong 3220, Victoria, Australia.
[Ti] Título:Rickettsia gravesii sp. nov.: a novel spotted fever group rickettsia in Western Australian Amblyomma triguttatum triguttatum ticks.
[So] Source:Int J Syst Evol Microbiol;67(9):3156-3161, 2017 Sep.
[Is] ISSN:1466-5034
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:A rickettsial organism harboured by Amblyomma triguttatum ticks on Barrow Island, Western Australia, was discovered after reports of possible rickettsiosis among local workers. Subsequent isolation of this rickettsia (strain BWI-1) in cell culture and analysis of its phylogenetic, genotypic and phenotypic relationships with type strains of Rickettsia species with standing in nomenclature suggested that it was sufficiently divergent to warrant its classification as a new species. Multiple gene comparison of strain BWI-1 revealed degrees of sequence similarity with Rickettsia raoultii, its closest relative, of 99.58, 98.89, 97.03, 96.93 and 95.73 % for the 16S rRNA, citrate synthase, ompA, ompB and sca4 genes, respectively. Serotyping in mice also demonstrated that strain BWI-1T was distinct from Rickettsia raoultii. Thus, we propose the naming of a new species, Rickettsia gravesii sp. nov., based on its novel genotypic and phenotypic characteristics. Strain BWI-1T was deposited in the ATCC, CSUR and ARRL collections under reference numbers VR-1664, CSUR R172 and RGBWI-1, respectively.
[Mh] Termos MeSH primário: Ixodidae/microbiologia
Filogenia
Rickettsia/classificação
[Mh] Termos MeSH secundário: Animais
Técnicas de Tipagem Bacteriana
Composição de Bases
DNA Bacteriano/genética
Genes Bacterianos
RNA Ribossômico 16S/genética
Rickettsia/genética
Rickettsia/isolamento & purificação
Infecções por Rickettsia
Análise de Sequência de DNA
Austrália Ocidental
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (DNA, Bacterial); 0 (RNA, Ribosomal, 16S)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170920
[Lr] Data última revisão:
170920
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170901
[St] Status:MEDLINE
[do] DOI:10.1099/ijsem.0.001865


  8 / 1865 MEDLINE  
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[PMID]:28836897
[Au] Autor:Cajimat MNB; Rodriguez SE; Schuster IUE; Swetnam DM; Ksiazek TG; Habela MA; Negredo AI; Estrada-Peña A; Barrett ADT; Bente DA
[Ad] Endereço:1 Galveston National Laboratory, Department of Microbiology & Immunology, Institute for Human Infections and Immunity, University of Texas Medical Branch , Galveston, Texas.
[Ti] Título:Genomic Characterization of Crimean-Congo Hemorrhagic Fever Virus in Hyalomma Tick from Spain, 2014.
[So] Source:Vector Borne Zoonotic Dis;17(10):714-719, 2017 Oct.
[Is] ISSN:1557-7759
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Crimean-Congo hemorrhagic fever (CCHF) is a severe tick-borne disease caused by CCHF virus (CCHFV). Ticks in the genus Hyalomma are the main vectors and reservoirs of CCHFV. In Spain, CCHFV was first detected in Hyalomma ticks from Cáceres in 2010. Subsequently, two autochthonous CCHF cases were reported in August 2016. In this study, we describe the characterization of the CCHFV genome directly from Hyalomma lusitanicum collected in Cáceres in 2014. Phylogenetic analyses reveal a close relationship with clade III strains from West Africa, with an estimated divergence time of 50 years. The results of this work suggest that CCHFV has been circulating in Spain for some time, and most likely originated from West Africa.
[Mh] Termos MeSH primário: Vírus da Febre Hemorrágica da Crimeia-Congo/genética
Vírus da Febre Hemorrágica da Crimeia-Congo/isolamento & purificação
Ixodidae/virologia
[Mh] Termos MeSH secundário: Animais
Feminino
Genoma Viral
Espanha
Zoonoses
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171019
[Lr] Data última revisão:
171019
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170825
[St] Status:MEDLINE
[do] DOI:10.1089/vbz.2017.2190


  9 / 1865 MEDLINE  
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[PMID]:28778927
[Au] Autor:Hayward J; Sanchez J; Perry A; Huang C; Rodriguez Valle M; Canals M; Payne RJ; Stone MJ
[Ad] Endereço:From the Infection and Immunity Program, Monash Biomedicine Discovery Institute, and Department of Biochemistry and Molecular Biology and.
[Ti] Título:Ticks from diverse genera encode chemokine-inhibitory evasin proteins.
[So] Source:J Biol Chem;292(38):15670-15680, 2017 Sep 22.
[Is] ISSN:1083-351X
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:To prolong residence on their hosts, ticks secrete many salivary factors that target host defense molecules. In particular, the tick has been shown to produce three salivary glycoproteins named "evasins," which bind to host chemokines, thereby inhibiting the recruitment of leukocytes to the location of the tick bite. Using sequence similarity searches, we have identified 257 new putative evasin sequences encoded by the genomes or salivary or visceral transcriptomes of numerous hard ticks, spanning the genera , , and of the Ixodidae family. Nine representative sequences were successfully expressed in , and eight of the nine candidates exhibited high-affinity binding to human chemokines. Sequence alignments enabled classification of the evasins into two subfamilies: C evasins share a conserved set of eight Cys residues (four disulfide bonds), whereas C evasins have only three of these disulfide bonds. Most of the identified sequences contain predicted secretion leader sequences, -linked glycosylation sites, and a putative site of tyrosine sulfation. We conclude that chemokine-binding evasin proteins are widely expressed among tick species of the Ixodidae family, are likely to play important roles in subverting host defenses, and constitute a valuable pool of anti-inflammatory proteins for potential future therapeutic applications.
[Mh] Termos MeSH primário: Quimiocinas/antagonistas & inibidores
Ixodidae/genética
Receptores de Quimiocinas/metabolismo
[Mh] Termos MeSH secundário: Sequência de Aminoácidos
Animais
Sequência Conservada
Bases de Dados Genéticas
Escherichia coli/genética
Evolução Molecular
Genômica
Ixodidae/classificação
RNA Mensageiro/genética
RNA Mensageiro/metabolismo
Receptores de Quimiocinas/química
Receptores de Quimiocinas/genética
Alinhamento de Sequência
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Chemokines); 0 (RNA, Messenger); 0 (Receptors, Chemokine)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171009
[Lr] Data última revisão:
171009
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170806
[St] Status:MEDLINE
[do] DOI:10.1074/jbc.M117.807255


  10 / 1865 MEDLINE  
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[PMID]:28719252
[Au] Autor:Tian H; Yu P; Chowell G; Li S; Wei J; Tian H; Lv W; Han Z; Yang J; Huang S; Zhou S; Brownstein JS; Wang J; Xu B
[Ad] Endereço:State Key Laboratory of Remote Sensing Science, College of Global Change and Earth System Science, Beijing Normal University, Beijing, China.
[Ti] Título:Severe Fever with Thrombocytopenia Syndrome Virus in Humans, Domesticated Animals, Ticks, and Mosquitoes, Shaanxi Province, China.
[So] Source:Am J Trop Med Hyg;96(6):1346-1349, 2017 Jun.
[Is] ISSN:1476-1645
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:AbstractThe first human infection with severe fever with thrombocytopenia syndrome virus (SFTSV) was detected in Shaanxi Province, China, in 2013, although the virus had been reported in 13 other provinces of China since 2010. We collected and analyzed a total of 4,011 samples, including 936 human serum samples, 155 animal serum samples, 895 ticks, 1,950 mosquitoes, 30 midges, and 20 sandflies. SFTSV antibodies were found in 44 human samples (4.7%) with no significant differences between males and females or across counties. The incidence rate of severe fever with thrombocytopenia syndrome was significantly higher among individuals 20-60 years of age. Moreover, SFTSV-specific antibodies were detected in goats (66.7%), cattle (13.2%), and dogs (15.0%), but not in pigs (0%). We detected the virus in ticks with a prevalence rate of 21.3% (17/80 pools). All mosquito, midge, and sandfly samples were negative for SFTSV. These results support wide circulation of the virus in western China. ticks may serve as a novel SFTSV vector, and the role of these ticks requires further investigation.
[Mh] Termos MeSH primário: Animais Domésticos/virologia
Culicidae/virologia
Febre/epidemiologia
Ixodidae/virologia
Febre por Flebótomos/epidemiologia
Phlebovirus/isolamento & purificação
[Mh] Termos MeSH secundário: Adolescente
Adulto
Animais
Anticorpos Antivirais/sangue
Bovinos
Criança
China/epidemiologia
Cães
Feminino
Febre/virologia
Cabras
Seres Humanos
Incidência
Insetos Vetores/virologia
Masculino
Meia-Idade
Febre por Flebótomos/virologia
Fatores Socioeconômicos
Suínos
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Antibodies, Viral)
[Em] Mês de entrada:1708
[Cu] Atualização por classe:170823
[Lr] Data última revisão:
170823
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:170719
[St] Status:MEDLINE
[do] DOI:10.4269/ajtmh.16-0333



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