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008 180912s2017 ua dh f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.12.21.M.Sc.2017.Sh.E
100 0 _aShaimaa Elsayed Mohammed Atallah
245 1 0 _aExperimental studies on the teratogenic effect of sage (Salvia officinalis) on albino rat fetuses /
_cShaimaa Elsayed Mohammed Atallah ; Supervised Abdelwahab A. Elghareeb , Eman Youssri Salah Eldin , Amel Ramadan Omar
246 1 5 _aدراسات تجريبية على التأثيرات المشوهه للميراميه على أجنة الجرذان
260 _aCairo :
_bShaimaa Elsayed Mohammed Atallah ,
_c2017
300 _a119 P. :
_bcharts , facsimiles ;
_c25cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Science - Department of Zoology
520 _aSalvia officinalis (sage) has many pharmacological effects as antibacterial, antiviral, antioxidative, anti-inflammatory, antidiabetic, antitumor and anticancer. However the safety of its use during pregnancy and lactation has not been fully investigated. The aim of this study was to evaluate the teratogenic effects of Salvia officinalis extract on pregnant albino rat fetuses. Pregnant albino rats (Rattus norvegicus) were administrated daily an oral dose of 500 mg/kg from the 5th day of gestation till the end of lactation. The animals were sacrificed at the end of gestation and during lactation. Fetuses were removed from the uteri and evaluated for mortality rate, growth parameters, morphological and skeletal malformation as well as histological studies on fetal liver, kidney and brain. Results showed reduction in weight of pregnant rats and the weight of their placentae. No mortality in fetuses was detected. Fetal growth retardation during gestation, with time, an increase in weights of neonates was observed during lactation period. Fetal skeletal abnormalities were most obvious during gestation period included lack of bones ossification and bent in the last thoracic rib. While, during lactation period an increase in length of skeletal elements were observed. In addition, Salvia officinalis induced histopathological alterations in liver, kidney and brain of fetuses during gestation and lactation periods. Our findings suggest the need for great caution to handle Salvia officinalis especially during pregnancy and lactation
530 _aIssued also as CD
653 4 _aGestation
653 4 _aLactation
653 4 _aPregnant albino rats
700 0 _aAbdelwahab A. Elghareeb ,
_eSupervisor
700 0 _aAmel Ramadan Omar ,
_eSupervisor
700 0 _aEman Youssri Salah Eldin ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aShimaa
_eCataloger
942 _2ddc
_cTH
999 _c67432
_d67432