Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Rickettsial hemolysis: adsorption of rickettsiae to erythrocytes.

Literature DB >> 4632136

Rickettsial hemolysis: adsorption of rickettsiae to erythrocytes.

Abstract

The hemolysis of sheep red blood cells by Rickettsia prowazeki has been characterized. A requirement for the adsorption of the rickettsia to the erythrocyte was indicated. No indication of the production of a soluble hemolysin was observed. Neither adsorption nor hemolysis can proceed at 0 C. The hemolytic process is rapid with a half-time of less than 30 min, and both the rate and extent are proportional to the number of rickettsiae present.

Entities: Disease Species

Mesh：

Substances：
Blood Proteins

Year: 1973 PMID： 4632136 PMCID： PMC422643 DOI： 10.1128/iai.7.1.93-99.1973

Source DB: PubMed Journal: Infect Immun ISSN： 0019-9567 Impact factor: 3.441

9 in total

1. STAINING RICKETTSIAE IN YOLK-SAC CULTURES.

Authors: D F GIMENEZ
Journal: Stain Technol Date: 1964-05

2. Reversible inactivation of the toxicity and hemolytic activity of typhus rickettsiae by starvation.

Authors: M R BOVARNICK; E G ALLEN
Journal: J Bacteriol Date: 1957-11 Impact factor: 3.490

3. Observations on the hemolytic properties of typhus rickettsiae.

Authors: J C SNYDER; M R BOVARNICK; J C MILLER; R S M CHANG
Journal: J Bacteriol Date: 1954-06 Impact factor: 3.490

4. ROLE OF ADENOSINE TRIPHOSPHATE IN THE HEMOLYSIS OF SHEEP ERYTHROCYTES BY TYPHUS RICKETTSIAE.

Authors: M R Bovarnick; L Schneider
Journal: J Bacteriol Date: 1960-09 Impact factor: 3.490

5. Protein measurement with the Folin phenol reagent.

Authors: O H LOWRY; N J ROSEBROUGH; A L FARR; R J RANDALL
Journal: J Biol Chem Date: 1951-11 Impact factor: 5.157

6. Metabolic studies of rickettsiae. I. The effects of antimicrobial substances and enzyme inhibitors on the oxidation of glutamate by purified rickettsiae.

Authors: C L WISSEMAN; E B JACKSON; F E HAHN; A C LEY; J E SMADEL
Journal: J Immunol Date: 1951-08 Impact factor: 5.422

7. The influence of certain salts, amino acids, sugars, and proteins on the stability of rickettsiae.

Authors: M R BOVARNICK; J C MILLER; J C SNYDER
Journal: J Bacteriol Date: 1950-04 Impact factor: 3.490

8. Reversible inactivation of typhus Rickettsiae. I. Inactivation by freezing.

Authors: M R BOVARNICK; E G ALLEN
Journal: J Gen Physiol Date: 1954-11-20 Impact factor: 4.086

9. Enzymatic properties of the inner and outer membranes of rat liver mitochondria.

Authors: C Schnaitman; J W Greenawalt
Journal: J Cell Biol Date: 1968-07 Impact factor: 8.077

9 in total

19 in total

1. Penetration of cultured mouse fibroblasts (L cells) by Rickettsia prowazeki.

Authors: T S Walker; H H Winkler
Journal: Infect Immun Date: 1978-10 Impact factor: 3.441

Review 2. Growth and physiology of rickettsiae.

Authors: E Weiss
Journal: Bacteriol Rev Date: 1973-09

Review 3. Comparative biology of intracellular parasitism.

Authors: J W Moulder
Journal: Microbiol Rev Date: 1985-09

4. The Rickettsia prowazekii ExoU homologue possesses phospholipase A1 (PLA1), PLA2, and lyso-PLA2 activities and can function in the absence of any eukaryotic cofactors in vitro.

Authors: Nicole A Housley; Herbert H Winkler; Jonathon P Audia
Journal: J Bacteriol Date: 2011-07-15 Impact factor: 3.490

5. Rickettsial cell water and membrane permeability determined by a micro space technique.

Authors: H H Winkler
Journal: Appl Environ Microbiol Date: 1976-01 Impact factor: 4.792

6. Separation of viable Rickettsia typhi from yolk sac and L cell host components by renografin density gradient centrifugation.

Authors: E Weiss; J C Coolbaugh; J C Williams
Journal: Appl Microbiol Date: 1975-09