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008 150810s2015 ua do f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.07.04.M.Sc.2015.Za.I
100 0 _aZahraa Hamdi Aboelyazid Elsayed
245 1 0 _aInduced immune response against powdery mildew disease in summer squash plant /
_cZahraa Hamdi Aboelyazid Elsayed ; Supervised Osama Konsowa Ahmed , Mohamed Helmy Belal
246 1 5 _aالإستجابة المناعية المستحثة فى نبات الكوسة الصيفى ضد مرض الب{u٠٦أأ}اض الدقيقي
260 _aCairo :
_bZahraa Hamdi Aboelyazid El- Sayed ,
_c2015
300 _a117 P. :
_bcharts , photographs ;
_c25cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Agricultural Biochemistry
520 _aPowdery mildew is one of common diseases that responsible for limiting summer squash crops productivity in Egypt. So, Nitric oxide using for stimulating immune signaling molecule which was given as Sodium nitroprusside (SNP) in different concentrations (5, 7.5 and 10mM). In general, in the three disease evaluations index, the 10mM SNP had the best result and the lowest decreasing in disease severity and infected leaves number percentage. Then, the biochemical studies presented the reasons of 14 d as incubation period, plant cell death in high levels of (H₂O₂, NO{u02D9}, ONOO{u02C9} and MDA). So, the oxidative and nitrosative stresses responsible for increasing in the antioxidant system
530 _aIssued also as CD
653 4 _aPeroxynitrite
653 4 _aPowdery mildew
653 4 _aSummer squash immunity
700 0 _aMohamed Helmy Belal ,
_eSupervisor
700 0 _aOsama Konsowa Ahmed ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aEnas
_eCataloger
905 _aNazla
_eRevisor
942 _2ddc
_cTH
999 _c51908
_d51908