000 02721cam a2200349 a 4500
003 EG-GiCUC
005 20250223031239.0
008 150616s2014 ua dh 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.2014.Sa.B
100 0 _aSally Sayyed Mohammed Abbas
245 1 0 _aBiochemical studies on achillea millefolium leaf extracts components and their biological activities /
_cSally Sayyed Mohammed Abbas ; Supervised Abdelkader Morsy Abdelsamad , Mohammed Helmy Belal , Zeniab Youssef Ali
246 1 5 _aو تأثيراته البيولوجيةAchillea millefolium دراسات كيميائية على مكونات مستخلصات اوراق نبات الحزنبل
260 _aCairo :
_bSally Sayyed Mohammed Abbas ,
_c2014
300 _a128 P. :
_bcharts , facsimiles ;
_c25cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Agricultural Biochemistry
520 _aThe chemical composition of yarrow (Achillea millefolium ) was studied. The proximate analysis was found that that the moisture, ash, crude protein, total lipid and total carbohydrate of Achillea millifolium are 77.2%, 14.63%, 7.57%, 7.87% and 69.93% of dry weight, respectively. The different concentrations of aqueous extract of of Achillea millefolium gave the highest antioxidant activity against DPPH radical assay (36.2,77.5,83.0,86.2 and 91.9 % at 5,15,25,50 and 100 æg/ml of different concentrations of aqueous extract, respectively) when compared with other extracts i.e. methanol, ethyl acetate, n-butanol, chloroform and Petrolum.ether solvents. The oral administration of aspirin at 200mg/kg to rats control (+ve₁) group and oral administration of Ibuprofen at 200mg/kg to rats another control (+ve₂) group significantly increased the total acidity and volume , but decreased pH of gastric juice compared to control (-ve) group. The treatment with aqueous extract of Achillea millfolium (250 mg/kg/day), ranitidine (13.5 mg/kg/day b.w) and omeprazole (1.8 mg/kg/day b.w) reduce the volume of gastric juice, total acidity and raised gastric pH significantly (p<0.05) compared to the control groups (+ve₁ and +ve₂)
530 _aIssued also as CD
653 4 _aAqueous extract of Achillea millefolium
653 4 _aproximate analysis
653 4 _aVoltile oil
700 0 _aAbdelkader Morsy Abdelsamad ,
_eSupervisor
700 0 _aMohammed Helmy Belal ,
_eSupervisor
700 0 _aZeniab Youssef Ali ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aSoheir
_eCataloger
942 _2ddc
_cTH
999 _c51335
_d51335