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1.
Biocell ; 35(1): 35-36, Apr. 2011.
Article in English | LILACS | ID: lil-595003

ABSTRACT

E. canis infection of the canine cell line DH82 is a routine in studies with this bacteria. A protocol for isolation of host cell free bacteria was developed based on the use of glass beads. Improvement of infection with E. canis isolated by this method was detected by real-time PCR.


Subject(s)
Humans , Animals , Dogs , DNA, Bacterial/analysis , Ehrlichia canis/genetics , Ehrlichia canis/isolation & purification , Dog Diseases/microbiology , Cell Separation/instrumentation , Cell Separation/methods , Cell Line , Fluorescent Dyes/metabolism , Organic Chemicals/metabolism , Ehrlichiosis/microbiology , Glass , Polymerase Chain Reaction/methods
2.
Braz. j. microbiol ; 40(2): 238-240, Apr.-June 2009. tab
Article in English | LILACS | ID: lil-520211

ABSTRACT

The partial DNA sequences of the 18S rRNA gene of Babesia canis and the 16S rRNA gene of Ehrlichia canis detected in dogs from Ribeirão Preto, Brazil, were compared to sequences from other strains deposited in GenBank. The E. canis strain circulating in Ribeirão Preto is identical to other strains previously detected in the region, whereas the subspecies Babesia canis vogeli is the main Babesia strain circulating in dogs from Ribeirão Preto.


As sequências parciais dos genes RNAr 18S de Babesia canis e RNAr 16S e Ehrlichiacanis detectados em cães de Ribeirão Preto, Brasil, foram comparadas à sequências de outras linhagens depositadas no GeneBank. A linhagem de E. canis circulando em Ribeirão Preto é idêntica a outras detectadas previamente na região, enquanto a sub-espécie B. canis vogeli é a principal linhagem de Babesia circulando em cães de Ribeirão Preto.


Subject(s)
Animals , Dogs , Babesiosis , Base Sequence , Babesia/genetics , Ehrlichiosis , Ehrlichia canis/genetics , In Vitro Techniques , Polymerase Chain Reaction , RNA , Ticks , Methods , Diagnostic Techniques and Procedures
3.
Braz. j. microbiol ; 38(3): 478-479, July-Sept. 2007. tab
Article in English | LILACS | ID: lil-464774

ABSTRACT

Comparison of the partial DNA sequence of the 16S rRNA gene of Anaplasma platys detected in dogs from Ribeirão Preto, Brazil, to sequences of other strains previously deposited in GenBank showed that there are at least three A. platys strains circulating in South America.


A comparação de sequências parciais do gene 16S RNAr de Anaplasma platys detectadas em cães de Ribeirão Preto, Brasil, com sequências de outras linhagens previamente depositadas no GenBank indicam que existem pelo menos três linhagens de A. platys circulando na América do Sul.


Subject(s)
Dogs , Anaplasma , Anaplasmataceae , In Vitro Techniques , Methods , Polymerase Chain Reaction
4.
Rev. cient. (Bogotá) ; 1(2): 26-31, jul.-dic. 1995. ilus, tab
Article in Spanish | LILACS | ID: lil-385968

ABSTRACT

Desde hace varios años se han escrito generalidades sobre el folículo dental encontrándose descripciones como la que el saco dental es un término reservado para el tejido que separa el órgano del esmalte en desarrollo y más tarde a la corona. Ten cate (1) y genneser (2) 1985 describieron el saco dental como mesénquima circundante al órgano dental. El objetivo de este estudio fue el de realizar una descripción histológica de los cambios celulares en folículos dentales de terceros molares incluidos en diferentes estadios de nolla, entendiéndose estadio de nolla como los grados de calificación que se presentan durante el período de formación dental.


Subject(s)
Dental Sac , Molar, Third , Tooth Calcification
5.
La Paz; PRODENA; 1988. 84 p. ilus.
Monography in Spanish | LILACS, LIBOCS, LIBOSP | ID: lil-157945

ABSTRACT

En el presente trabajo, se describen las características predominantes en las unidades de conservación en acuerdo con las zonas de vida a la que pertenecen; también se informa sobre la flora y la fauna.


Subject(s)
Animals , Conservation of Natural Resources
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