A systemic study on the pathogenesis of experimentally induced Salmonella typhimurium infection was carried out in calves. Sixteen normal, colostrum-fed, friesian calves, ranging in age from 3 to 6 weeks were used.
Faisal G. Habasha
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Comparison of rabies humoral antibody titers in rabbits and humans by indirect radioimmunoassay, rapid-fluorescent-focus-inhibition technique, and indirect fluorescent-antibody assay [PDF]
Rabies humoral antibodies were induced in eight New Zealand rabbits by a single intramuscular injection of inactivated suckling mouse brain rabies vaccine. The primary response to immunization was measured in blood samples taken at selected intervals for 6 months.
T K, Lee, H D, Hutchinson, D W, Ziegler
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Objective: Determine the frequency of infection and disease by Rickettsia spp. of the spotted fever group in febrile patients from Urabá Antioquia attended by hospital centers of the region. Methods: Patients from nine health institutions of the Urabá
Gil Lora, Erica Johana +4 more
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Detection of lumpy skin disease virus in cattle using real-time polymerase chain reaction and serological diagnostic assays in different governorates in Egypt in 2017 [PDF]
Background and Aim: Lumpy skin disease (LSD), is a highly infectious viral disease of cattle, caused by LSD virus (LSDV) which belongs to the genus Capripoxvirus of family Poxviridae. In the summer of 2017, skin lesions suggestive of LSD were observed in
Gamil Sayed Gamil Zeedan +5 more
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Indirect fluorescent antibody technique in the serology of Toxoplasma gondii [PDF]
The indirect fluorescent antibody technique has been used to titrate patients' antibody against Toxoplasma gondii. Rigorous tests of the immunological validity of the method were made. The reactions of the gamma globulin of human immune serum with Toxoplasma gondii and fluorescent rabbit anti-human gamma globulin were thus shown to be specific ...
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Measurement of Antibodies to Machupo Virus by the Indirect Fluorescent Technique
Bolivian hemorrhagic fever (BHF) was first recognized in the Province of Beni, Bolivia, in 1959 (1), and cases have continued to occur since then. Recent outbreaks have confirmed the fact that clinical manifestations can be quite nonspecific. Laboratory diagnosis is handicapped by a scarcity of facilities in the endemic region, as well as by the hazard
C J, Peters, P A, Webb, K M, Johnson
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Performance evaluation of an indirect immunofluorescence kit for the serological diagnosis of dengue
Objective: To evaluate the performance of indirect immunofluorescence for serological diagnosis of dengue virus in a population with high prevalence of arboviruses. Methods: Two-hundred serum samples from patients with clinical suspicion of dengue fever
Karina Emy Arai +4 more
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Indirect fluorescent-antibody technique for serological diagnosis of La Crosse (California) virus infections [PDF]
A clinically relevant indirect fluorescent-antibody technique (IFA) was developed for the serological diagnosis of La Crosse virus infections. The IFA (67%) was as sensitive as the hemagglutination inhibition (58%) and neutralization (58%) tests in the detection of antibodies in acute-phase specimens.
B J, Beaty +6 more
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Idiopathic inflammatory myopathies (IIM) are a heterogeneous group of systemic autoimmune rheumatic disorders in which chronic inflammation of skeletal muscle leads to muscle weakness. Many other organs, including the skin, heart, lungs, and joints, may
Cláudia Pinto Oliveira +13 more
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Neospora caninum in free-range chickens (Gallus gallus domesticus) from southern Brazil
Neospora caninum is an obligate intracellular parasite that can infect many domestic and wild animals, including birds. These animals are important sources for monitoring of environmental contamination, as they could become infected through sporulated ...
João Pedro Sasse +6 more
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