Retrograde pyelonephritis was produced in rats by the intravesical injection of Proteus mirabilis. When animals were preimmunized against Proteus mirabilis by (a) prior infection, (b) administration of antigen, or (c) passively transferred antiserum, they were resistant to infection by proteus when challenged by the retrograde route. The protective effect of specific preimmunization in retrogra...

We present a rare case of multifocal Proteus mirabilis osteomyelitis in an HIV-positive patient. Despite the patient's good immune status as assessed by her CD4 cell count and the aggressive treatment, she eventually underwent bilateral above-knee amputations to eradicate the infection. Multifocal Proteus mirabilis osteomyelitis can have an unpredictable clinical course with a severe outcome in...

Proteus mirabilis is one of the pathogenic agents that commonly causes urinary tract infections among elderly individuals and long-term catheterized patients. Here, we report a draft genome sequence of Proteus mirabilis strain PR03 (3,932,623 bp, with a G+C content of 38.6%) isolated from a local hospital in Malaysia.

OBJECTIVES To show molecular similarity between two sequences of Proteus mirabilis (haemolysin--ESRRAL; urease--IRRET) with HLA-DR antigens (EQRRAA) which are associated with rheumatoid arthritis (RA) and type XI collagen (LRREI), respectively; and, in patients with RA, to measure levels of antibody against a 16-mer synthetic peptide containing the ESRRAL sequence, and the haemolysin and urease...

In this paper we present continuous age- and space-structured models and numerical computations of Proteus mirabilis swarm-colony development. We base the mathematical representation of the cell-cycle dynamics of Proteus mirabilis on those developed by Esipov and Shapiro, which are the best understood aspects of the system, and we make minimum assumptions about less-understood mechanisms, such ...

OBJECTIVE Antibodies to Proteus mirabilis were previously detected in patients with established rheumatoid arthritis (RA). We examined the prevalence of antibodies to P. mirabilis and their associations with RA in early synovitis patients. METHODS Two hundred and forty-six patients with inflammatory arthritis for less than 1 yr were prospectively evaluated for 1 yr. Of these patients, 30% had...

A reverse zymogram method for the detection of bacterial lysozyme inhibitors was developed. This method was validated by using a periplasmic protein extract of Escherichia coli containing a known inhibitor and subsequently led to the detection of a new proteinaceous hen egg white lysozyme inhibitor in Proteus mirabilis.

The description of the male of Agaurella miriabilis is provided as well as the redescription of the female with additional characters. It is recorded for the first time the geographical occurence to Brazil, within the states of Amazonas and Rondônia, and behavioral data.