Document Details

Document Type : Thesis 
Document Title :
Study of the protective effect of barley(Hardeum Valgara)and the changes inmonoamine oxidase in central nervous systemand some physiological changes in blood and reproductive glands after treatment with lead and cadmium in guinea pig males.
دراسة التأثير الوقائي لنبات الشعير والتغيرات المحدثة في أحادي الأمين أوكسيديز في الجهاز العصبي المركزي وبعض التغيرات الفسيولوجية في الدم والغدد التناسلية بعد المعاملة بالرصاص والكادميوم في ذكور خنازير غينيا.
 
Subject : Medicinal Plants 
Document Language : Arabic 
Abstract : The present study was undertaken to investigate the protective effect of barley plant (Hordium Valgara) and the changes in monoamine oxidase (MAO ) enzyme in the central nervous system and some changes in blood and reproductive organs after lead and cadmium administration in male guinea pigs. Guinea pigs used in these trials were divided into five groups : group 1 animals were given physiological solution as control. Group 2 animals were injected subcutaneously with lead acetate (30mg / kg b.w ). Group 3 animals were injected with cadmium chloride ( 1mg / kg / b.w). Group 4 animals received combined dose of lead acetate and cadmium chloride (30mg / kg / b.w ) and (1mg / kg / b.w ) respectively. Group 5 received aqueous solution of barley ( 5mg / kg / b.w ) then mixed dose of lead and cadmium paralleled with the aqueous solution of barley. Animals were decapitated after two, four, six and eight weeks of injection. MAO, complete blood count, testosterone level in serum and histological studies of testis were determined. The results of the present work showed that lead and cadmium induced general changes in the level of MAO in different CNS regions. Testosterone, MCV, RBCs and Hb were declined, while WBCs , was elevated. Histopathological changes were noticed in the testis. The used of barley plant was lead to general improvement in most physiological changes. The study suggested to using barley plant as a protective agent against the toxic effect of lead and cadmium. 
Supervisor : Somaia Mostafa Ismail 
Thesis Type : Master Thesis 
Publishing Year : 1432 AH
2011 AD 
Number Of Pages : 174 
Co-Supervisor : Hayat Ali Ahmad Esmail 
Added Date : Wednesday, July 17, 2013 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
غيداء محمد الشريفAl-Sharif, Ghaidaa MohammadInvestigatorMaster 

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