Results 71 to 80 of about 484,151 (372)

SEROEPIDEMIOLOGICAL STUDY OF MUMPS IN 74 CHILDREN 5 TO 10 YEARS OLD BY COMPLEMENT FIXATION

open access: yesIranian Journal of Allergy, Asthma and Immunology, 2000
Mumps is an acute contagious viral disease that usually manifests as inflam¬mation of the parotid glands. The disease may be associated with symptoms such as parotitis, orchitis and meningoencephalitis.
M. Vodjgani   +2 more
doaj  

Molluscum contagiosum: serology and electron microscopy findings in twenty one patients

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 1987
Twenty one cases of molluscum contagiosum virus disease were collected for electron microscopical and serological tests. Molluscum virus was detected in the crust, inside the vacuoles formed in the keratinocytes cells.
M. E. F. Fonseca   +3 more
doaj   +1 more source

Seroprevalence of brucellosis in communal and smallholder cattle farming in North West Province, South Africa

open access: yesOnderstepoort Journal of Veterinary Research, 2023
Brucellosis is an important bacterial zoonosis responsible for considerable economic losses in livestock and health-related burden worldwide. The objective of this study was to determine the seroprevalence of brucellosis in communal and smallholder ...
Bontsi Marumo   +2 more
doaj   +1 more source

Immunological and Immunohistochemical Methods Used to Study Chromatin Neoantigens of Novikoff Hepatoma [PDF]

open access: yes, 1980
The micro-complement fixation test was used to assay the potency and specificity of rabbit antisera to chromosomal antigens from Novikoff hepatoma and normal rat liver. The complement fixation titration patterns suggest the presence of only a few species
Binette, Steven, O'Connor, Timothy
core   +1 more source

Elucidating prognostic significance of purine metabolism in colorectal cancer through integrating data from transcriptomic, immunohistochemical, and single‐cell RNA sequencing analysis

open access: yesMolecular Oncology, EarlyView.
Low expression of five purine metabolism‐related genes (ADSL, APRT, ADCY3, NME3, NME6) was correlated with poor survival in colorectal cancer. Immunohistochemistry analysis showed that low NME3 (early stage) and low ADSL/NME6 (late stage) levels were associated with high risk.
Sungyeon Kim   +8 more
wiley   +1 more source

Estudos sobre a reação de Guerreiro-Machado. Efeitos da inativação do soro chagásico na fixação do complemento com antígeno de Trypanosoma cruzi Study on Guerreiro-Machado reaction. Inactivation effect of Chagas's serum in complement fixation with Trypanosoma cruzi antigen

open access: yesMemorias do Instituto Oswaldo Cruz, 1981
O aquecimento de soros chagásicos a 56 grausC por 30 minutos, não só inativa o complemento, como altera a mobilidade iônica das proteínas séricas. Com a inativação, os títulos dos soros por fixação de complemento decrescem sendo a queda do poder fixador ...
José Oliveira de Almeida   +1 more
doaj   +1 more source

The Characterization of Complement Fixing Circulating Anti-Body by the Jird (Meriones Unguiculatus) in Response to Infection with Brugia Pahangi over an Extended Period of Time [PDF]

open access: yes, 1981
Male outbred jirds (Merione unguiculatus) were inoculated with doses of 100 or 200 infective Brugia pahangi larvae (13’s), and tested for complement fixing circulating antibody. Following innoculation, all test animals became positive for microfilaria in
Sorge, Kevin F.
core   +1 more source

Exploration of heterogeneity and recurrence signatures in hepatocellular carcinoma

open access: yesMolecular Oncology, EarlyView.
This study leveraged public datasets and integrative bioinformatic analysis to dissect malignant cell heterogeneity between relapsed and primary HCC, focusing on intercellular communication, differentiation status, metabolic activity, and transcriptomic profiles.
Wen‐Jing Wu   +15 more
wiley   +1 more source

Flow cytometric determination of circulating immune complexes with the indirect granulocyte phagocytosis test [PDF]

open access: yes, 1985
A method for the determination of circulating immune complexes (CIC) was adapted for flow cytometric analysis. Human granulocytes were used to phagocytose IgG-bearing CIC of serum from systemic lupus erythematosus (SLE) patients.
Barnett   +20 more
core   +3 more sources

A quantitative complement fixation test: titration of luetic sera by the unit of 50 per cent hemolysis.

open access: yesJournal of Immunology, 1950
A quantitative complement fixation test employing the unit of 50 per cent hemolysis has been described in detail. In practice the test proved highly sensitive, specific and relatively simple to carry out.
G. Stein, D. VAN NGU
semanticscholar   +1 more source

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