Sally Ismail Mostafa Hassan <br/><br/>
Phenotypic and genotypic identification of ampc - B- lactamase producing gram negative bacilli in nosocomial and community aquired infections /  
 التوصيف الظاهرى والجينى لبكتريا العصوية السالبة للجرام التى تصدر انزيم البيتا لاكتاميز (امبس ) وتتسبب فى عدوى المستشفيات والمجتمع 
Sally Ismail Mostafa Hassan ; Supervised Mona A. Aziz Wassef , Iman Kamal Behiry , Nancy Mohamed Elguindy 
 - Cairo :   Sally Ismail Mostafa Hassan ,   2010 
 - 165P. :   charts , facsimiles ;   25cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Clinical and Chemical Pathology 
<br/><br/> Amp C type Ý- lactamases are commonly isolated from extended - spectrum cephalosporin - resistant Gram - negative bacteria . Amp C  Ý- lactamases (also termed class C or group 1 ) are typically encoded on the chromosome of many Gram - negative bacteria . Differentiation of organisms expressing ESBLs from oranisms expressing plasmid - mediated Amp C Ý- lactamases is necessary in order to address surveillance and epidemiology 
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<br/><br/><label>Subjects--Index Terms: </label>Amp C Ý- lactamases  Boronic acid  Cloxacillin