Autoimmune haemolytic anaemias (AIHAs) are well-characterized disorders. They can be differentiated from one another and from other non-immune haemolytic anaemias by clinical, laboratory and serological testing. However, several misleading clinical presentations and/or serological findings may result in misinterpretation, delay and/or misdiagnosis. Such failures are avoidable by adequate clinic...

Abstract Objectives This study aims to detect the SARS-CoV-2 infection prevalence in asymptomatic pregnant women. Methods A group of 195 women who attended prenatal care outclinic and obstetric emergency department was tested concomitantly for by RT-PCR serological tests. Results The virus detected two (1.02%) cases 17 (8.71%) patients had antibodies immunochromatographic Conclusions Due high r...

Maternal influenza during pregnancy has been suggested to increase the psychosis risk for the offspring. This hypothesis has been tested using "ecological" studies, which examined the risk for individuals born after epidemics, and "serological" studies, based on serological evidence. A study of the latter type obtained an increased schizophrenia risk for individuals exposed during the first tri...

The prevalence of serological markers of viruses causing acute hepatitis in south indian population a b a c Viral hepatitis Serological Markers Vaccination Enzyme Linked Immuno Sarbent Assay.

BACKGROUND Breakdown of the gut mucosal barrier during chronic HIV infection allows translocation of bacterial products such as lipopolysaccharides (LPS) from the gut into the circulation. Microbial translocation also occurs in inflammatory bowel disease (IBD). IBD serological markers are useful in the diagnosis of IBD and to differentiate between Crohn's disease (CD) and ulcerative colitis (UC...

Two strains of lactobacilli that initiate dental caries in conventional animals were exained for their physiological and serological characteristics. The strain designated V CL-25 was identified as Lactobacillus fermentum and belonged to serological group F. The strain designated IV CL-37 was a Lactobacillus salivarius, but it could not be further identified as either of the known subspecies, n...

Serological relationships between six type O FMD virus iso­ lates from different parts of India were studied using two-dimensional microneutralisation tests. All the strains in the study were shown to be related to the O5 subtype. The vaccine strain, O India 53/79, exhibited the broadest serological spectrum, although small differences were observed with isolates from Northern and Western India...

The serological prevalence of Q fever in Mexico is unknown. A serological survey for Coxiella burnetii was undertaken on a randomly selected population of dairy cattle, beef cattle, goats and sheep flocks. Serological examination of animal sera for antibodies against Coxiella burnetii was carried out by the ELISA technique. The 28% of the dairy cattle and 10% of beef cattle examinated were anti...