Personal Experience with Chemicals Scale

Known as: PECS 
 
National Institutes of Health

Topic mentions per year

Topic mentions per year

1967-2017
05101519672017

Papers overview

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2009
2009
Pharmaceuticals for human use are consumed in significant quantities and their occurrence in aquatic systems has been reported by… (More)
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2008
2008
Pathogenicity of the enterobacterium Erwinia chrysanthemi (Dickeya dadantii), the causative agent of soft-rot disease in many… (More)
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2008
2008
Polyelectrolyte complexes (PEC) formed from chitosan derivatives and enoxaparin were prepared and parameters influencing complex… (More)
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2008
2008
Information for category learning may be provided as positive or negative equivalence constraints (PEC/NEC)—indicating that some… (More)
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2006
2006
Polyelectrolyte complexes (PEC) formed from chitosan derivatives and insulin was prepared and parameters influencing complex… (More)
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2004
2004
In Erwinia chrysanthemi, production of pectic enzymes is modulated by a complex network involving several regulators. One of them… (More)
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2002
2002
  • Bernd Schmidt
  • 2002
PECS is a multi-purpose reference model for the simulation of human behaviour in a social environment. Particular emphasis is… (More)
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2000
2000
Pyrithiones are widely used as bactericides, fungicides, or algicides in a variety of products such as shampoos, metal working… (More)
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1996
1996
The Erwinia chrysanthemi pecS gene encodes a repressor that negatively regulates the expression of virulence factors such as… (More)
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1995
1995
Ninety-six proliferating cutaneous epithelial cysts were classified into two subtypes, proliferating trichilemmal cysts (PTC) and… (More)
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