Related to alpha-hemolytic streptococci:streptococcal,nonhemolytic streptococcus,Strep pyogenes strep·to·coc·cus (strĕp′tə-kŏk′əs) n.pl.strep·to·coc·ci(-kŏk′sī, -kŏk′ī) Any of various round gram-positive bacteria of the genusStreptococcusthat occur in pairs or chains ...
The beta-hemolytic streptococci are classified by the antigenic characteristics of their cell wall into Lancefield groups A-H and K- V. Groups A, B, C D and G are more commonly associated with disease. Streptococci that cause alpha-hemolysis leave a residual green pigment. This acco...
1978. Alpha- hemolytic streptococci: clinical significance in the cancer patient. Med. Pediatr. Oncol. 4:367-370.Pizzo PA, Ladisch S, Witebsky FG. Alpha-hemolytic streptococci: clinical significance in the cancer patient. Med Pediatr Oncol. 1978;4:367-70....
Alpha is derived from a in the formula Ri = a + bRm, which measures the return on a security (Ri) for a given return on the market (Rm) where b is beta. b. The return on an investment portfolio that can be attributed to the skill of the portfolio's manager rather than the ...
Wide-zone, alpha-hemolytic streptococci are potential sources of false-positive throat cultures since they can be misinterpreted as beta-hemolytic streptococci. However, quantitative information regarding their occurrence in sick children was not available. Throat swabs from 312 children with pharyngitis wer...
PHARYNGEAL IMPLANTATION OF ALPHA HEMOLYTIC STREPTOCOCCI (ALPHA-STREP) IN NEONATES IN AN ICU 来自 国家科技图书文献中心 喜欢 0 阅读量: 15 作者:SPRUNT, K,LEIDY, G,REDMAN, W 摘要: Sepsis and pneumonia with group B streptococci (GBS) has become an increasingly important cause of morbidity and ...
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Streptococcal Infections: Alpha-Hemolytic StreptococciOrganisms that possess the glycerol teichoic acid group D antigen can be separated into two groups based on their ability to grow in broth containing 6.5% NaCl. The enterococcal species (Table 1) can grow in the presence of 6.5% NaCl, whereas ...
Resistance of Alpha-Hemolytic Streptococci to PenicillinAn abstract is unavailable. This article is available as a PDF only.RorimerIrene THoulihanRalph BLawsonGeorge McLSouthern Medical JournalRomMEim, I., HOULIHAN, R., AND LAWBON, G. McL. 1945 Resistance of alpha-hemolytic streptococci to ...