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opacity factor

Known as: Sof protein, Streptococcus pyogenes, serum opacity factor 
National Institutes of Health

Papers overview

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Highly Cited
2007
Highly Cited
2007
This paper is about opaque interactions between phonological processes in the two senses defined by Kiparsky (1971, 1973) and… Expand
Highly Cited
2006
Highly Cited
2006
Strain characterization of group A streptococci (GAS) has traditionally been based on serological identification of M protein… Expand
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Highly Cited
2004
Highly Cited
2004
OBJECTIVE To report epithelial perilenticular opacity as a new complication of intracorneal inlay implantation for the correction… Expand
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Highly Cited
2003
Highly Cited
2003
ABSTRACT Serum opacity factor (SOF) is a protein expressed by Streptococcus pyogenes that opacifies mammalian serum. SOF is also… Expand
Highly Cited
1999
Highly Cited
1999
Serum opacity factor (SOF) is a fibronectin‐binding protein of group A streptococci that opacifies mammalian sera and is… Expand
Review
1994
Review
1994
Background. The authors have reviewed their institution's experience with conservative surgery and radiation therapy for early… Expand
Review
1993
Review
1993
The classical techniques of M protein and opacity factor (OF) typing and T agglutination typing remain the "gold standard" in… Expand
Highly Cited
1992
Highly Cited
1992
Group A streptococci have traditionally been categorized into two broad groups based on the presence or absence of serum opacity… Expand
1990
1990
Opacity factor (OF) is an enzyme, elaborated by certain serotypes of group A streptococci, which produces opalescence in… Expand
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Review
1987
Review
1987
One hundred one posteroanterior and 89 lateral chest radiographs were reviewed of patients with proven aberrant right subclavian… Expand