Diagnostic microbiology and infectious disease, 8(1), 19-24 (1987-09-01)
The addition of gelatin to blood culture media has been suggested to prevent the inhibition of Neisseria meningitidis, Neisseria gonorrhoeae, Gardnerella vaginalis, and Peptostreptococcus anaerobius that is caused by sodium polyanetholsulfonate. To determine the effect of such supplementation on the
Senescence is a form of cell cycle arrest induced by stress such as DNA damage and oncogenes. However, while arrested, senescent cells secrete a variety of proteins collectively known as the senescence-associated secretory phenotype (SASP), which can reinforce the arrest
Diagnostic microbiology and infectious disease, 15(4), 277-280 (1992-05-01)
Sodium polyanetheolesulfonate (SPS), an anticoagulant used in blood culture media, adversely affects the isolation of Neisseria meningitidis. The addition of gelatin appears to counteract this effect. Studies using the radiometric BACTEC system, however, have noted a lower isolation rate of
Previous studies have demonstrated that a number of membrane-active agents are capable of binding to the surface of polymorphonuclear leukocytes (PMN) resulting in an augmentation of superoxide anion and hydrogen peroxide (H2O2) production in response to soluble stimuli. It is
Journal of clinical microbiology, 27(4), 654-656 (1989-04-01)
During an 8-month period at Children's Hospital, Oakland, Calif., a 9% rate for positive blood culture for children with Neisseria meningitidis meningitis was identified. The blood culture system used in each case was the BACTEC NR 730. This rate seemed
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