03126cam a2200349 a 4500 EG-GiCUC 20250223032541.0 200815s2019 ua dh f m 000 0 eng d EG-GiCUC eng EG-GiCUC eng Deposite Ph.D Cai01.07.03.Ph.D.2019.Ho.S Hossam Eldin Mohamed Ibrahim Toraih Study the effect of zeolite on physiological responses and productive performance of laying hens under desert conditions / Hossam Eldin Mohamed Ibrahim Toraih ; Supervised Nagwa Abdelhadi Ahmed , Ahmed Abdellatif Elfar , Ali Saber Morsy دراسة تأثير الزيولايت على الإستجابات الفسيولوجية والأداء الإنتاجى للدجاج البياض تحت الظروف الصحراوية Cairo : Hossam Eldin Mohamed Ibrahim Toraih , 2019 109 P. : charts , facsimiles ; 25cm Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Animal Production This study conducted to investigate the effects of dietary zeolite on egg production, egg quality and blood constituents of laying hens under drinking saline well water conditions of South Sinai. A total number of 180 Golden Montazh hens (22- weeks old and body weight of 1629.72 ± 23.54 g) were randomly divided into six equal groups (30 hens / group). 1st group, hens drank tap water and fed basal diet.The 2nd group, hens drank tap water and fed diet containing 2 % zeolite. The 3rd group, hens drank tap water and fed diet containing 4 % zeolite. 4th group, hens drank saline well water and fed basal diet. 5th group, hens drank saline well water and fed diet containing 2 % zeolite. 6th group, hens drank saline well water and fed diet containing 4 % zeolite. Red blood cells and hemoglobin were significant lower in the hens of 4th group compared to other treatments. MCV was significantly increased in the hens of 4th group when compared to the hens of 1st group, hens drank tap water and fed diet containing 2 % zeolite (2nd group) and hens drank tap water and fed diet containing 4 % zeolite (3rd group). MCHC was significantly decreased in the hens of 4th group as compared to the hens drank tap water (1st group), hens drank tap water and fed diet containing 2 % zeolite (2nd group), hens drank tap water and fed diet containing 4 % zeolite (3rd group) and hens drank saline well water and fed diet containing 2 % zeolite (5th group). Hens of 4th group showed significant decrease in total protein, globulin, glucose and total antioxidant capacity concentrations as compared to the hens of 1st and 2nd groups Issued also as CD Hematological parameters Laying hens Productive performance Ahmed Abdellatif Elfar , Supervisor Ali Saber Morsy , Supervisor Nagwa Abdelhadi Ahmed , Supervisor http://172.23.153.220/th.pdf Nazla Revisor Shimaa Cataloger ddc TH 77204 77204 ddc 0 CUCL cl210 2024-02-11 Cai01.07.03.Ph.D.2019.Ho.S 01010110081193000 2023-09-22 00:00:00 TH ddc 0 CUCL cl2u8 2024-02-11 Cai01.07.03.Ph.D.2019.Ho.S 01020110081193000 2023-09-22 00:00:00 81193.CD CD