Results 11 to 20 of about 38,814 (311)

First Isolation and Genome Sequence Analysis of West Nile Virus in Mosquitoes in Brazil

Tropical Medicine and Infectious Disease, 2023
West Nile virus is a flavivirus transmitted by mosquitoes, mainly of the genus Culex. In Brazil, serological studies have already indicated the circulation of the virus since 2003, with the first human case detected in 2014.
Joaquim Pinto Nunes Neto, Lúcia Aline Moura Reis, Maria Nazaré Oliveira Freitas, Bruna Laís Sena do Nascimento, Liliane Leal das Chagas, Hernan Hermes Monteiro da Costa, Jéssica Cecília Pinheiro Rodrigues, Camila Margalho Braga, Eliana Vieira Pinto da Silva, Sandro Patroca Silva, Lívia Caricio Martins   +10 more
doaj   +1 more source

Immune response to Mycoplasma pneumoniae P1 and P116 in patients with atypical pneumonia analyzed by ELISA

BMC Microbiology, 2004
Background Serology is often used for the diagnosis of Mycoplasma pneumoniae. It is important to identify specific antigens that can distinguish between the presence or absence of antibodies against M. pneumoniae. The two proteins, P116 and P1, are found
Birkelund Svend, Persson Kenneth, Nielsen Pernille K, Drasbek Mette, Christiansen Gunna   +4 more
doaj   +1 more source

Simple solutions to false results with plate/slide agglutination tests in diagnosis of infectious diseases of man and animals

MethodsX, 2015
We have developed a new Superagglutination test for serodiagnosis of infectious diseases. It differs from conventional plate/slide agglutination tests (PAT/SAT) by three additional steps: prior staining of serum antibody by adding a dye and addition of ...
Hari Mohan Saxena, Shubhada Chothe, Paviter Kaur   +2 more
doaj   +1 more source

Isolamento de bactérias do gênero Bordetella e provas sorológicas, a partir de crianças com sintomas de coqueluche, atendidas no Hospital de Isolamento Emílio Ribas de São Paulo Isolation of bacteria of genus Bordetella and serological studies in Brazilian children with symptoms of whoping-cough

Revista de Saúde Pública, 1973
A partir de 255 crianças com sintomas de coqueluche atendidas no Hospital de Isolamento Emílio Ribas de São Paulo, procedeu-se a pesquisa de bactérias do gênero Bordetella.
Sebastião Timo Iaria
doaj   +1 more source

Acute phase biomarkers, oxidants, antioxidants, and trace minerals of mobile sheep flocks naturally infected with brucellosis

Bulgarian Journal of Veterinary Medicine, 2021
This study assayed the acute phase responses of sheep seropositive to Brucella. Sera collected from ewes (n=160) were subjected to serological tests of Brucella, Rose Bengal plate agglutination test (RBPAT), buffer acidified plate agglutination test ...
N. A. Shalby, A. M. Abo El-Maaty, A. H. Ali , M. Elgioushy   +3 more
doaj   +1 more source

Resposta sorológica de adultos à vacinação contra a rubéola Serologic response in adults to vaccination for rubella

Revista de Saúde Pública, 1977
Foi estudada a resposta sorológica à vacinação contra a rubéola, por via subcutânea, com a cepa vacinal viva atenuada Wistar RA 27/3, num grupo de 30 professoras da rede municipal de ensino de São Paulo.
J. A. N. Candeias, Cornélio P. Rosenburg, M. L. Rácz   +2 more
doaj   +1 more source

Longitudinal study of the indirect immunofluorescence and complement fixation tests for diagnosis of chagas' disease in immunosuppressed patients submitted to renal transplantation

Revista da Sociedade Brasileira de Medicina Tropical, 1993
Clinical and serological follow-up of 7 patients submitted to renal transplantation and presenting positive serological reactions to Chagas 'disease before immunossupression did not show significant changes in indirect immunofluorescence and complement ...
José Fernando de Castro Figueiredo, Adhemar Mário Fiorillo, Agenor Spallini Ferraz   +2 more
doaj   +3 more sources

A Serological Survey on Swine Brucellosis Using Standard Procedures, Dot Blot, and Western Blot in Finisher Pigs in Central-North Italy

Veterinary Sciences, 2018
In recent years, Brucella suis has been sporadically reported in Italy in domestic and wild swine. Since standard serological tests can determine false positive results, the development of alternative tests with improved sensitivity and specificity is ...
Fabrizio Bertelloni, Mario Forzan, Barbara Turchi, Simona Sagona, Maurizio Mazzei, Antonio Felicioli, Filippo Fratini, Domenico Cerri   +7 more
doaj   +1 more source

BRUCELLOSIS SEROPOSITIVITY IN SHEEP SLAUGHTERED AT SMALL RUMINANT SLAUGHTERHOUSE IN BOGOR REGENCY

Jurnal Kedokteran Hewan, 2018
Brucellosis is among the important diseases in livestock because the disease infects multiple species of animals and causes economic loss. Brucellosis in sheep is generally caused by Brucella melitensis and/or Brucella ovis.
Widya Septiningtyas, Eko Sugeng Pribadi, Fachriyan Hasmi Pasaribu   +2 more
doaj   +1 more source

Serodetection of Brucellosis using Rose Bengal Test (RBT) and Complement Fixation Test (CFT) Method in Dairy Cattle in Banyuwangi

Journal of Basic Medical Veterinary, 2023
The aim of this research to detect antibodies of the Bacteria Brucella in dairy cattle in Banyuwangi District using serological test. Serological tests that used in this research was Rose Bengal Test (RBT) to screening and than confirmed by Complement ...
Estiary Wilujeng
doaj   +1 more source