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Hypertensive disorders of pregnancy (HDP) are multisystem diseases known to increase the risk of perinatal mortality worldwide. Aim of the work: To detect the maternal and perinatal outcome ,improve the outcome in cases of hypertensive disorders with pregnancy in one year at El-Mina Maternity University and how to improve it. Patients and Method: Study Design: It is prospective descriptive study from available data at 2019.

This study was carried out at the Animal Production Research Station of Sids to evaluate the effects of substituting 10, 20 and 30% of the concentrate feed mixture (CFM) by olive pulp cake on the nutritive values by sheep and milk production and it ' s composition of lactating buffaloes. Digestibility trials were conducted using 12 rams to evaluate the feeding values of the experimental rations. The control diet (R1) was containing the concentrate feed mixture (CFM), while R2, R3 and R4 contained 10, 20 and 30 % olive cake pulp, respectively on the account of CFM of R1. Urea was added fresh at a rate of 0, 40, 80 and 130 g / head / day to equalize crude protein contents in tested rations. Sixteen lactating buffaloes were divided into four groups and fed on the experimental rations (R1, R2, R3 and R4) for 112 days. In both experiments, the animals were fed on 1.5, 1.0 and 1.0 % of their live body weight CFM, berseem hay and rice straw, respectively. Crude protein (CP) content was decreased by increasing olive pulp in the ration. Ration 4 had lower CP, but higher EE than the others. Significant (P < 0.05) differences in digestibility of CP among treatments were recorded. Significant ( P < 0.01 ) differences in DCP among all treatments were also recorded.The values of total DM intake (kg / head / day) and (kg DM /100 kg body weight) were increased as olive pulp portion increased in the diet. Insignificant difference ( P > 0.05 ) was found in total DM intake among all groups of buffaloes. Actual and 7 % fat-corrected milk yields show that the differences among treatments in milk yield were insignificant. The results indicated significant differences (P < 0.05) among treatments in milk fat %. The values were 6.3, 6.3, 6.6 and 6.1 kg / day for R1, R2, R3 and R4, respectively. In the present study, there were insignificant differences among treatments for milk protein content, milk total solids (TS) and solids not fat (SNF) percentages. Animals fed R3 (20 % olive pulp) showed the highest economical efficiency followed by R4 (30 % olive pulp) and R2 (10 % olive pulp) compared to the control diet. The lowest feed cost / 1 kg 7 % FCM was recorded for R3 followed by R4, R2 and the control group. It is clear that replacing up to 20 % of the CFM by olive pulp increased milk yield and economical efficiency than the control ration.

The study was carried out to evaluate the effect of dried mixture of four herbal plant seeds as feed additives and some environmental factors on growth performance, milk yield and its composition of Rahmani and Chios sheep. Fifty four pregnant Rahmani and Chios ewes, during the last periods of pregnancy were divided into 3 groups (8 Rahmani and 10 Chios ewes each) using complete random block design. Group2 (G2) and group3 (G3) were supplemented with polyherbal combination at the rate of 3 and 6 g/100kg-1 LBW, respectively. Ewes without polyherbal combination served as a control (CTR). Body weight and ADG of G2 lambs was significantly (P<0.05) higher than G1 and control. Variations among genetic groups regarding body weights, TG and ADG were highly significant (P<0.01). Male lambs were significantly heavier (P<0.05 or P<0.01) than female except at birth, male lambs have attained TG heavier (P<0.01) than female lambs. There was a significant (P<0.01) effect of medical and aromatic plant seeds on colostrum yield at birth, 12, 24 and 36 hours, TMY and ADMY was affected significantly. There were significant difference between the two breeds in the production of milk per week, TMY and ADMY. Sex of lambs had a significant (p<0.05) effect on milk produced at the 2nd, 6th, 7th, 8th and 9th weeks of lactation. TMY and ADMY was affected significantly by sex of lambs. TMY and ADMY was (P<0.01) greater in ewes rearing twin lambs compared with ewes rearing singles. Colostrum fat and energy was affected (P<0.05) by treatments. As well as, milk components except lactose are (P<0.01) affected. Colostrum ingredient, except TS were not significantly affected by breed of ewes. TS level significantly increased in colostrum of Chios than Rahmani ewes. The ewe breed had a significant (P<0.01) effect on fat, TS, ash, SNF and milk energy. All colostrum components were not significantly affected by age of ewes. But, TS, ash and energy of milk were affected (P<0.01) by age of ewes. Milk constituents were affected significantly (P<0.01) by different lactation stages. The results of this study indicated that the inclusion of some medical and aromatic plant seeds as feed additives in Rahmani and Chios diet improves growth performance, feed intake and milk yield.

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