Zobrazeno 1 - 10 of 63 pro vyhledávání: '"Lygia M.F. Passos"'
1
Akademický článek
Natural infection of calves by Anaplasma marginale in dairy herds of the Metalúrgica Region, Minas Gerais
Autor: Valeska S.P. Melo, Lygia M.F. Passos, Elias J. Facury-Filho, Helton M. Saturnino, Múcio F.B. Ribeiro
Publikováno v: Pesquisa Veterinária Brasileira, Vol 21, Iss 4, Pp 146-150 (2001)
The dynamic of natural infections by Anaplasma marginale in calves was evaluated during a period of one year on two farms located in the Metalúrgica Region, State of Minas Gerais, Brazil. Blood samples were collected weekly for rickettsemia and pack
Externí odkaz: https://doaj.org/article/f713cf4ddcae4262b55d374c515bd666
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2
Akademický článek
Important frequency of Anaplasma phagocytophilum infection in a population of domiciled dogs in an urbanized area in south-eastern Brazil
Autor: Júlia A.G. Silveira, Ilka A. Reis, Letícia G.T.M. Estevam, Marina C.C. Pinto, Erich Zweygarth, Lygia M.F. Passos, Gustavo F. Paz
Publikováno v: Pesquisa Veterinária Brasileira, Vol 37, Iss 9, Pp 958-962
ABSTRACT: Anaplasma phagocytophilum is responsible for granulocytic anaplasmosis in humans and various animal species. The aim of the present study was to determine the prevalence of A. phagocytophilum-infected dogs in a residential area of Belo Hori
Externí odkaz: https://doaj.org/article/d6c72a138bc247879a58ac6375b81ad3
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3
Important frequency of Anaplasma phagocytophilum infection in a population of domiciled dogs in an urbanized area in south-eastern Brazil
Autor: Lygia M.F. Passos, Gustavo Fontes Paz, Julia A.G. Silveira, Letícia Gracielle Tôrres de Miranda Estevam, Marina C. C. Pinto, Erich Zweygarth, Ilka Afonso Reis
Publikováno v: Pesquisa Veterinária Brasileira v.37 n.9 2017
Pesquisa Veterinária Brasileira
Colégio Brasileiro de Patologia Animal (CBPA)
instacron:EMBRAPA
Pesquisa Veterinária Brasileira, Vol 37, Iss 9, Pp 958-962
Anaplasma phagocytophilum is responsible for granulocytic anaplasmosis in humans and various animal species. The aim of the present study was to determine the prevalence of A. phagocytophilum-infected dogs in a residential area of Belo Horizonte, Min
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::931ab06910c66be767be89f5e31e6a84
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2017000900958
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4
Cross-Protection Between Geographically DistinctAnaplasma marginaleIsolates Appears to be Constrained by Limited Antibody Responses
Autor: Lygia M.F. Passos, Múcio Flávio Barbosa Ribeiro, Kurt Pfister, Erich Zweygarth, Varda Shkap, R. Kenneil, B. Leibovich
Publikováno v: Transboundary and Emerging Diseases. 60:97-104
Summary The rickettsia Anaplasma marginale causes the haemolytic disease bovine anaplasmosis, an economic problem in tropical and subtropical areas worldwide. The closely related but less pathogenic Anaplasma centrale is commonly used as a live vacci
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3854d4ac1d90e30c1c32481944e8ede2
https://doi.org/10.1111/tbed.12125
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5
In vitroCulture of a Novel Genotype ofEhrlichiasp. from Brazil
Autor: Katarzyna Lis, A. Cabezas Cruz, Erich Zweygarth, H. Schöl, Múcio Flávio Barbosa Ribeiro, Cornelia Silaghi, Lygia M.F. Passos, Claudia Thiel
Publikováno v: Transboundary and Emerging Diseases. 60:86-92
Summary Ehrlichiae are obligate intracytoplasmic Gram-negative, tick-borne bacteria belonging to the Anaplasmataceae family. Ehrlichioses are considered emerging diseases in both humans and animals. Several members of the genus Ehrlichia have been is
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d103abc48be0d9615947b9bc6420628
https://doi.org/10.1111/tbed.12122
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6
Ehrlichia minasensis sp. nov., isolated from the tick Rhipicephalus microplus
Autor: Erich Zweygarth, Lygia M.F. Passos, Alejandro Cabezas-Cruz, Múcio Flávio Barbosa Ribeiro, Libor Grubhoffer, José de la Fuente, Marie Vancová, Pilar Alberdi, Marzena Broniszewska
Publikováno v: International Journal of Systematic and Evolutionary Microbiology
International Journal of Systematic and Evolutionary Microbiology, 2016, 66 (3), pp.1426-1430. ⟨10.1099/ijsem.0.000895⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
International Journal of Systematic and Evolutionary Microbiology, Microbiology Society, 2016, 66 (3), pp.1426-1430. ⟨10.1099/ijsem.0.000895⟩
Recently, we obtained a rickettsial isolate (Ehrlichia sp. UFMG-EV) from the haemolymph of engorged Rhipicephalus microplus tick females. On the basis of maximum-likelihood phylogenetic analysis using 16S rRNA gene, groEL, dsb, gltA and trp36 sequenc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65b54ec475c9583d26b0e20ddec76f2b
https://hal.inrae.fr/hal-02635025
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7
In vitro cultivation of Anaplasma marginale and A. phagocytophilum in tick cell lines: a review
Autor: Lygia M.F. Passos
Publikováno v: Revista Brasileira de Parasitologia Veterinária. 21:81-86
Continuous cell lines have been established from several ixodid and argasid tick species, representing an excellent tool suitable for the isolation of pathogens and their subsequent propagation, which in turn allows the production of antigenic materi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6066764ed4215a90485d5a2022c4043
https://doi.org/10.1590/s1984-29612012000200002
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8
Isolation, propagation and preliminary characterisation of Anaplasma phagocytophilum from roe deer (Capreolus capreolus) in the tick cell line IDE8
Autor: Kurt Pfister, Melanie Kauffmann, Erich Zweygarth, Lygia M.F. Passos, Cornelia Silaghi
Publikováno v: Ticks and Tick-borne Diseases. 2:204-208
Anaplasma phagocytophilum is an obligate intracellular bacterium causing granulocytic anaplasmosis in dogs, horses, and humans and tick-borne fever of ruminants. The bacterium has been detected in a variety of other mammals including wild ruminants w
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b178d200a9489fbbbfd4f7d43979fe02
https://doi.org/10.1016/j.ttbdis.2011.09.002
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9
Babesia bigemina: In vitro multiplication of sporokinetes in Ixodes scapularis (IDE8) cells
Autor: Múcio Flávio Barbosa Ribeiro, Maria Mercês C. Vasconcelos, Lygia M.F. Passos, Camila V. Bastos
Publikováno v: Experimental Parasitology. 122:192-195
This paper describes the in vitro multiplication process of Babesia bigemina sporokinetes in a cell line (IDE8) from Ixodes scapularis ticks. The inoculum was obtained from hemolymph of engorged females of Rhipicephalus (Boophilus) microplus ticks na
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b75c356e762a7486c149ef6947bcc95
https://doi.org/10.1016/j.exppara.2009.03.011
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10
In vitro establishment and propagation of a Brazilian strain of Anaplasma marginale with appendage in IDE8 (Ixodes scapularis) cells
Autor: Camila V. Bastos, Maria Mercês C. Vasconcelos, Múcio Flávio Barbosa Ribeiro, Lygia M.F. Passos
Publikováno v: Brazilian Journal of Microbiology
Brazilian Journal of Microbiology v.40 n.2 2009
Sociedade Brasileira de Microbiologia (SBM)
instacron:SBM
A Brazilian isolate of Anaplasma marginale with appendage was successfully established and maintained in vitro in a tick cell line (IDE8). Infection was confirmed by optical and transmission electron microscopy. In addition, primers MSP1aNF2 and MSP1
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70112fa35d0094d408440f583c62e2f3
http://europepmc.org/articles/PMC3769711
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