Results 111 to 120 of about 279,418 (212)

Arbovírus Ilheus em aves silvestres (Sporophila caerulescens e Molothrus bonariensis) Ilheus arbovirus in wild birds (Sporophila caerulescens and Molothrus bonariensis)

open access: yesRevista de Saúde Pública, 2001
OBJETIVO: Relatar o isolamento do vírus Ilheus no Estado de São Paulo e avaliar o seu impacto para a saúde pública. MÉTODOS: O isolamento de vírus foi realizado em camundongos albinos Swiss, a partir de sangue de aves silvestres, capturadas com redes de ...
Luiz Eloy Pereira   +4 more
doaj   +1 more source

Immunologic studies of natural and experimental cutaneous streptothricosis infections in cattle [PDF]

open access: yes, 1965
Call number: LD2668 .T4 1965 P982Master of ...
Pulliam, James Dodds.
core  

Serum Levels of Rubella Virus Antibodies Indicating Immunity: Response to Vaccination of Subjects with Low or Undetectable Antibody Concentrations [PDF]

open access: yes, 2017
To define the concentration of anti-rubella virus (RV) antibodies discriminating nonimmune from immune persons and to characterize immune responses to rubella vaccination, serologic studies were performed after rubella vaccination in persons with low or ...
Germann, Daniel   +2 more
core  

A randomized clinical trial of an inactivated avian influenza A (H7N7) vaccine.

open access: yesPLoS ONE, 2012
BackgroundConcern for a pandemic caused by a newly emerged avian influenza A virus has led to clinical trials with candidate vaccines as preparation for such an event.
Robert B Couch   +3 more
doaj   +1 more source

Seroepidemiological monitoring in sentinel animals and vectors as part of arbovirus surveillance in the State of Mato Grosso do Sul, Brazil [PDF]

open access: yes, 2013
201
ANDREOTTI, R.   +4 more
core  

The forgotten pandemic: Hong Kong influenza in Australia (1968–1970)

open access: yes
Medical Journal of Australia, Volume 223, Issue 8, Page 400-403, October 2025.
Matthew Brown   +2 more
wiley   +1 more source

Isolation of dengue 2 virus from a patient with central nervous system involvement (transverse myelitis)

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2002
A dengue fever case is described in a 58-year-old male patient with febrile illness and thrombocytopenia complicated by neurological involvement characterized by transverse myelitis followed by weakness of both legs and flaccid paralysis. Muscle strength
Leão Raimundo N.Q.   +9 more
doaj  

HAA (HB Ag) Evaluation-State of the Art [PDF]

open access: yes, 1973
In conclusion, this study supports the claim that the RIA is the most sensitive of all assay methods for detection of HB Ag in use today. Because of the inability to verify the presence of HB Ag in those sera positive by RIA alone, however, this claim ...
Escobar, Mario R., Hossaini, Ali A.
core   +1 more source

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