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| 1 | Impact of dietary oils and fats on lipid peroxidation in liver and blood of albino rats显示文摘Objective:To investigate the effects of different dietary fat and oils(differing in their degree of saturation and unsaturation)on lipid peroxidation in liver and blood of rats.Methods:The study was conducted on SO albino rats that were randomly divided into 5 groups of 10 animals.The groups were fed on dietary butter(Group I),margarine(Croup II),olive oil(Group III),sunflower oil(Group IV)and com oil(Group V)for 7 weeks.After 12 h of diet removal,livers were excised and blood was collected to measure malondialdehyde(MDA)levels in the supernatant of liver homogenate and in blood.Blood superoxide dismutase activity(SOD),glutathione peroxidase activity(GPx),serum vitamin E and total antioxidant capacity(TAC)levels were also measured to determine the effects of fats and oils on lipid peroxidation.Results:The results indicated that no significant differences were observed in SOD activity,vitamin E and TAC levels between the five groups.However,there was significant decrease of GPx activity in groups IV and V when compared with otlier groups.The results indicated that feeding corn oil caused significant increases in liver and blood MDA levels as compared with other oils and fats.There were positive correlations between SOD and GPx,vitamin E and TAC as well as between GPx and TAC(r:0.743;P<0.001)and between blood MDA and liver MDA(r:0.897;P<0.00l).The results showed also negative correlations between blood MDA on one hand and SOD,GPx,vitamin E and TAC on the other hand.Conclusions:The results demonstrated that feeding oils rich in polyunsaturated fatly acids(PUFA)increases lipid peroxidation significantly and may raise the susceptibility of tissues to free radical oxidative damage. | Mohammad El-Sayed Yassin El-Sayed Haggag Rafaat Mohamed Elsanhoty Mohamed Fawzy Ramadan | 2014 | Asian Pacific Journal of Tropical Biomedicine2014,4,1: | 2 |
| 2 | Modeling, control, and validation of an electro-hydraulic steer-by-wire system for articulated vehicle applications显示文摘 | Haggag S Alstrom D Cetinkunt S | 2005 | IEEE/ASME Transactions on Mechatronics2005,10,6: | 1 |
| 3 | Colonization of peanut roots by biofilm-forming Paenibacillus polymxa initiates biocontrol against crown rot disease显示文摘 | Haggag W M Timmusk S | 2008 | J Appl Microbiol2008,104,4: | 1 |
| 4 | Derivatization with 4-chlo- ro-7-nitro-2,1,3-benzoxadiazolc for the spectrophotomet- fie and differential pulse polarographic determination of acetylcysteine and captopfil 显示文摘 | Haggag R Belal S ShaMan R | 2008 | Science Pharmacy2008,,76: | 1 |
| 5 | Fixation of pad-dyeing on cotton using microwave heating显示文摘 | HAGGAG K | 1990 | American Dyestuff Reporter1990,,8: | 1 |
| 6 | Biotechnological aspects of microorganism used in plant biological control 显示文摘 | Haggag W M Mohamed H A A | 2007 | World Journal of Agricultural Sciences2007,3,6: | 1 |
| 7 | Dyeing polyester with microwave heating using disperse dyestuffs显示文摘 | Haggag K Hanna HL Youssef BM | 1991 | American Dyestuff Reporter1991,,3: | 1 |
| 8 | Arabidopsis SAP5 functions as a positive regulator of stress responses and exhibits E3 ubiquitin ligase activity显示文摘 | Miyoung K Mohamed F Haggag A | | 0,,: | 1 |
| 9 | Modeling, control and validation of an electro-hydraulic steer- by-wire system for articalatied vehicle applications 显示文摘 | Haggag S Alstrom D Cetinkunt S | 2006 | IEEE/ASME Transactions on Mechatronics2006,12,1: | 1 |
| 10 | Testing of precision DAC using low-resolution ADC with wobbling 显示文摘 | LE J HAGGAG H GEIGER R L | 2008 | IEEE Trans on Instrumentation and Measurement2008,57,5: | 1 |
| 11 | Effect of Trichoderma species on damping off diseases incidence, some plant enzymes activity and nutritional status of bean plants 显示文摘 | Abs -E1 -Khair H R Khalifa K M Haggag K H E | 2010 | Journal of American Science2010,6,9: | 1 |
| 12 | Modeling, control, and validation of an electro-hydraulic steerby-wire system for articulated vehicle applications显示文摘 | Haggag S Alstrom D Cetinkunt S | 2005 | IEEE/ASME Transactions on Mechatronics2005,10,6: | 1 |
| 13 | Role of entophytic microorganism in biocontral of plant disease显示文摘 | Haggag WM | 2010 | Life Science Journal-Acta Zhengzhou University Oversea Edition2010,7,2: | 1 |
| 14 | Methyl jas- monate stimulates polyamines biosynthesis and resistance against leaf rust in wheat plants 显示文摘 | HAGGAG W M ABD-EL-KAREEM F | 2009 | Archives of Phy- topathology & Plant Protection2009,42,1: | 1 |
| 15 | Modeling,control,and validation of an electro-hydraulic steer-by-wire system for articulated vehicle applications显示文摘 | Haggag S Alstrom D Cetinkunt S | 2005 | IEEE/ASME Transactions on Mechatronics2005,10,6: | 1 |
| 16 | Sustainable agricuhure management of plant diseases 显示文摘 | Haggag W M | 2002 | Nological Sciences:2002,2,4: | 1 |
| 17 | Chemical modification of rice starch via its reaction with acrylamide 显示文摘 | K Haggag F A Kantouch I Abd E1-Thalouth | 1989 | Angewandte Makromolckularc Chemic1989,168,1: | 1 |
| 18 | Modeling control and validation of an electro-hydraulic steer-by-wire system for articulated vehicle applications 显示文摘 | HAGGAG S ALSTROM D CETINKUNT S | 2005 | IEEE/ASME Transactions on Mechatronics2005,10,6: | 1 |
| 19 | Bioprocessing of Brevibacillus Brevis and Bacillus Polymyxa: A potential biocontrol agent of gray mould disease of strawberry fruits显示文摘 | Haggag W M Abd-El-Kareem F Abou-Hussein S D | 2013 | International Journal of Engineering and Innovative Technology2013,3,2: | 1 |
| 20 | Colonization of exopolysaccharide-producing Paenibacillus polymyxa on peanut roots for enhancing resistance against crown rot disease显示文摘 | HAGGAG W M | 2007 | Aft J Biotechnol2007,6,13: | 1 |