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Evolutionary dynamics of 5S rDNA location in acridid grasshoppers and its relationship with H3 histone gene and 45S rDNA location
(2011-07-01)
We analyze the chromosomal location of 5S rDNA clusters in 29 species of grasshoppers belonging to the family Acrididae. There was extensive variation among species for the number and location of 5S rDNA sites. Out of 148 ...
Chromatin Structure of Ribosomal RNA Genes in Dipterans and Its Relationship to the Location of Nucleolar Organizers
(PUBLIC LIBRARY SCIENCESAN FRANCISCO, 2012-08-30)
Nucleoli, nuclear organelles in which ribosomal RNA is synthesized and processed, emerge from nucleolar organizers (NORs) located in distinct chromosomal regions. In polytene nuclei of dipterans, nucleoli of some species ...
Sensitivity evaluation of a single-step PCR assay using Ehrlichia canis p28 gene as a target and its application in diagnosis of canine ehrlichiosis
(Colégio Brasileiro de Parasitologia Veterinária, 2014)
PACE analysis of the heteroduplexes formed between PCR-amplified 16S rRNA genes: Estimation of sequence similarity and rDNA complexity
(Microbiology Society, 1998)
Analysis of the 16S rRNA genes retrieved directly from different environments has proven to be a powerful tool that has greatly expanded our knowledge of microbial diversity and phylogeny. It is shown here that sequence ...
Isolation of total RNA from hard bamboo tissue rich in polyphenols and polysaccharides for gene expression studies
(Pontificia Universidad Católica de Valparaíso, 2010)
Detecção molecular da viabilidade de Mycobacterium leprae em animais silvestres e possível associação na manutenção da transmissão da doença em região hiperendêmica da Amazônia Meridional
(Universidade Estadual Paulista (Unesp), 2019-02-26)
As bactérias Mycobacterium leprae e mais recentemente Mycobacterium lepromatosis são os agentes etiológicos da hanseníase que causam sérios danos neuromotores e podem evoluir para incapacidades irreversíveis. A incidência ...
Natural infection with zoonotic subtype of Cryptosporidium parvum in Capybara (Hydrochoerus hydrochaeris) from Brazil
(Elsevier B.V., 2007-06-20)
A total of 145 capybara (Hydrochoerus hydrochaeris) fecal samples from the state of Sdo Paulo, Brazil, were screened for Cryptosporidium spp. oocysts using the malachite green method. Eight samples (5.52%) showed positive ...
Natural infection with zoonotic subtype of Cryptosporidium parvum in Capybara (Hydrochoerus hydrochaeris) from Brazil
(Elsevier B.V., 2007-06-20)
A total of 145 capybara (Hydrochoerus hydrochaeris) fecal samples from the state of Sdo Paulo, Brazil, were screened for Cryptosporidium spp. oocysts using the malachite green method. Eight samples (5.52%) showed positive ...