Results 81 to 90 of about 25,754 (246)

Evaluation of natural foci of Panstrongylus megistus in a forest fragment in Porto Alegre, State of Rio Grande do Sul, Brazil

Revista da Sociedade Brasileira de Medicina Tropical, 2013
Introduction Panstrongylus megistus is commonly found in wild environments of the State of Rio Grande do Sul, Brazil. The aim of this study was to characterize the network of refuges used by triatomine in a forest fragment of Porto Alegre and to ...
Jose Eloy dos Santos Jr, Mariana Gubert Viola, Elias Seixas Lorosa, Evandro Marques de Menezes Machado, Antonio Leite Ruas Neto, Elio Corseuil   +5 more
doaj   +1 more source

Neonatal Lupus Erythematosus: New Serologic Findings [PDF]

, 1981
A child with neonatal lupus was evaluated and found to possess serum anti Ro(SSA) antibodies. The cutaneous lesions and anti Ro(SSA) antibodies disappeared during the next 5 mo.The infant's mother was asymptomatic but possessed anti Ro(SSA) and anti La ...
Hood, Antoinette F., Kephart, Dale C., Provost, Thomas T.   +2 more
core   +1 more source

Pre- and post-treatment immunodiagnostic evaluation in human schistosomiasis mansoni

Memorias do Instituto Oswaldo Cruz, 1992
Schistosomiasis control seems to be different in countries were low parasitic burden and asymptomatic clinical patients are the features of majority of cases.
B. Alarcón de Noya, L. Spencer, O. Noya
doaj   +1 more source

Precipitins and the ætiology of serum sickness [PDF]

The Journal of Pathology and Bacteriology, 1922
n ...
openaire   +3 more sources

Optimal Aspergillus fumigatus and Asp f 1 serum IgG cut-offs for the diagnosis of allergic bronchopulmonary aspergillosis

Allergology International, 2021
Background: The presence of IgG antibodies (Abs) to Aspergillus fumigatus (Af) is a crucial diagnostic criterion for allergic bronchopulmonary aspergillosis (ABPA).
Yuto Hamada, Yuma Fukutomi, Eiji Nakatani, Akemi Saito, Kentaro Watai, Yosuke Kamide, Kiyoshi Sekiya, Tadashi Nagai, Kazuki Harada, Yoshiki Shiraishi, Tsuyoshi Oguma, Koichiro Asano, Masami Taniguchi   +12 more
doaj  

Comparação entre duas técnicas sorológicas aplicados ao estudo do sangue ingerido por triatomíneos Comparison between two serological technique used in the study of bloon sucked by arthropods

Revista de Saúde Pública, 1975
Comparou-se a técnica de reação de precipitina em tubos capilares com a de imunodifusão em gel de agar, em papéis contendo sangue de aves (galos) ingerido por triatomíneos. Usaram-se 360 T. infestans e 270 P.
José Carlos Rehder de Andrade, Eduardo Olavo da Rocha e Silva, José Maria Pacheco de Souza   +2 more
doaj   +1 more source

Detection of antibodies against histones of rat liver cells [PDF]

, 1968
Immunological analysis of histones extracted from the calf thymus has not been so successful because of their weak antigenicity against rabbits. Our investigations, however, have demonstrated that the histones purified from normal rat livers have the ...
Kimoto, Tetsuo, Seno, Satimaru, Shigehisa, Morio   +2 more
core   +1 more source

Low transmission areas of schistosomiasis in Venezuela: consequences on the diagnosis, treatment, and control

Memorias do Instituto Oswaldo Cruz, 2006
Schistosomiasis low transmission areas as Venezuela, can be defined as those where the vector exists, the prevalence of active cases is under 25%, individuals with mild intensity of infection predominate and are mostly asymptomatic.
Belkisyolé Alarcón de Noya, Raiza Ruiz Guevara, Cecilia Colmenares, Sandra Losada, Oscar Noya   +4 more
doaj   +1 more source

The retention of S35-labelled bovine serum albumin on normal and immunized rabbit liver tissue [PDF]

, 1957
The S35-label of S35-BSA was detected in the liver tissue of rabbits to the extent of 0.02 per cent (10 µg or sime 1014 molecules) of the injected material at 140 days after injection.
Campbell, Dan H., Garvey, Justine S.
core   +2 more sources

A QUANTITATIVE THEORY OF THE PRECIPITIN REACTION [PDF]

, 1937
Michael Heidelberger, Forrest E. Kendall
openalex   +3 more sources