This study was conducted in the field of the Poultry Research Station of the Department of Animal Production / Department of Agricultural Research / Ministry of Agriculture for the period 4/4/2021 to 16/5/2021, in which 300 one-day-old Ross308 chicks that fed on diets used avocado oil and Chia with percentages 0, 0.2, 0.4, 0.6% respectively, and their mixture consisting of 0.0, 0.1, 0.2, 0.3 each of avocado and Chia oil (50% avocado + 50% Chia oil). The experiment included 4 treatments with 3 replicates for each treatment (10 birds/replicates), in order to study the effect of using avocado and chia oil and their mixture in meat broiler diets on some physiological and microbial characteristics of blood plasma. The results indicate a significant increase (P < 0.01) in the concentration of total protein and globulin for the treatment birds in which the mixture of avocado and Chia oil was used. While there were no significant differences in the concentration of albumin between the types of the used oils. It was noted through the results that the percentage of usage 0.6% had achieved a high significant increase in the concentration of total protein, albumin and globulin in the blood plasma of the birds of these treatments compared with the rest of the percentages of use (0, 0.2 and 0.4). As for the interaction, the results showed a high significant increase in the protein concentration (P<0.01) in the treatment (M0.6) in both total protein and albumin concentration compared with the rest of the interactions, And the concentration of globulin was significantly increased (P<0.01) in the birds of the treatments (C0.6, M0.2, M0.4, M0.6) compared with the rest of the interactions. The results showed a high significant decrease (P<0.01) in the concentration of cholesterol in the birds of the treatments in which the mixture of oil and Chia oil were used, while a high significant increase (P < 0.01) in the concentration of HDL was observed in the birds that used the mixture of avocado and Chia oil in their diets compared with the other types of oils, While a high significant decrease (P<0.01) in LDL concentration was observed in birds of the treatment with the oil mixture, while no significant differences were observed between types of oils in the concentration of both triglycerides and VLDL. The level of the percentage of usage had a high significant decrease (P < 0.01) in the concentration of cholesterol, triglycerides, LDL and VLDL at all levels of usage 0.2, 0.4 and 0.6% compared to the control treatment, while a high significant (P < 0.01) increase in the concentration of HDL was observed at the rates of use of 0.4 and 0.6% compared with the control treatment which is void of usage. Whereas, the best high significant improvement (P<0.01) in the lipid profile of the lipid plasma was achieved by a mixture treatment with a percentage of use of 0.6% compared with the rest of the interactions. It was noted that there was a high significant increase (P < 0.01) in the number of Lactobacillus bacteria and a high significant decrease (P < 0.01) in the number of E. coli bacteria in the avocado and Chia oil mixture treatments compared with the rest of the used oils. As for the study of the effect of the percentage of use, it increased significantly. (P < 0.01) Lactobacillus bacteria numbers of all usage percentages (0.2, 0.4 and 0.6) compared with the control treatment, in addition to a high significant decrease (P < 0.01) in the numbers of E. coli bacteria. As for the interaction between the type of oil and the percentage of usage, a high significant increase (P < 0.01) was observed in the numbers of Lactobacillus bacteria in the treatment (M0.2 and M0.6) compared with the rest of the interactions, in addition to a high significant decrease (P < 0.01) In the numbers of E.coli bacteria in treatment (M0.6) as the best interaction compared to the rest of the interactions. We conclude from this study that the use of mixed oil at a percentage of 0.4-0.6% in meat broiler diets will improve the physiological characteristics of the blood plasma, in addition to a decrease in the number of harmful bacteria (E. coli) and an increase in the number of beneficial bacteria, which has an important role in improving the physiological condition of birds, which is reflected positively on productive performance and obtaining high growth without the use of harmful synthetic materials.
Active learning is a teaching method that involves students actively participating in activities, exercises, and projects within a rich and diverse educational environment. The teacher plays a role in encouraging students to take responsibility for their own education under their scientific and pedagogical supervision and motivates them to achieve ambitious educational goals that focus on developing an integrated personality for today’s students and tomorrow’s leaders. It is important to understand the impact of two proposed strategies based on active learning on the academic performance of first-class intermediate students in computer subjects and their social intelligence. The research sample was intentionally selected, consis
... Show Moreيشهد العالم تقدما في كافة مجالات الحياة المختلفة وتزداد الحياة صعوبة يوما بعد يوم, ويزداد البحث في كافة المجالات التي تعمل على خدمة الإنسان ولقد طال هذا التقدم النشاط الرياضي ,فقد يكون لتطور التدريب الرياضي وتنوع أساليبه الدور الكبير في تحقيق اللياقة البدنية التي تعد إحدى أهم الأهداف التي يرمي إليها الدرس في كلية التربية الرياضية . واللياقة البدنية تستمد أهميتها من كونها إحدى مكونات اللياقة الشاملة التي بدو
... Show MoreThe CdSe pure films and doping with Cu (0.5, 1.5, 2.5, 4.0wt%) of thickness 0.9μm have been prepared by thermal evaporation technique on glass substrate. Annealing for all the prepared films have been achieved at 523K in vacuum to get good properties of the films. The effect of Cu concentration on some of the electrical properties such as D.C conductivity and Hall effect has been studied.
It has been found that the increase in Cu concentration caused increase in d.c conductivity for pure CdSe 3.75×10-4(Ω.cm)-1 at room temperatures to maximum value of 0.769(Ω.cm)-1 for 4wt%Cu.All films have shown two activation energies, where these value decreases with increasing doping ratio. The maximum value of activation energy was (0.319)eV f
Research was conducted to study the effect of proline and aspirin with 10 and 20 ppm on seed germination and seedling growth of Lycopersicon esculentum and the effect of surface growth of Fusarium oxysporum. The results showed that the proline and aspirin effected significantly to decreased percentage of seed germination, acceleration of germination, promoter indicator, elongation speed of radical and plumule and also the infection percentage of seed decay and surface growth of Fusarium oxysporum was reduced significantly.
Research was conducted to study the effect of proline and aspirin with 10 and 20 ppm on seed germination and seedling growth of Lycopersicon esculentumand the effect of surface growthof Fusarium oxysporum.The results showed that the proline and aspirin effected significantly to decreased percentage of seed germination, acceleration of germination, promoter indicator, elongation speed of radical and plumule and also the infection percentage of seed decay and surface growth of Fusarium oxysporumwas reduced significantly.
A factorial experiment was conducted at the College of Education for Pure Sciences Ibn al Haitham/University of Baghdad for the 2023 growing season to study the effect of the biofertilizer represented by the mycorrhizae vaccine and the NPK Nano fertilizer on some indicators of vegetative and root growth, yield, and volatile oil production of the basil plant, Ocimum basilicum L., the experiment included two factors. The rst factor was mycorrhizae inoculum at 2 levels: 0 (no addition) and an addition of 25 g plant–1, as the seeds were inoculated upon planting. The second factor was spraying the plant’s shoots with NPK Nano fertilizer at four levels (0, 0.5, 1, 1.5) g l–1. The results showed a signicant eect of the treatment of inocula
... Show MoreThe research aims to study the elements of attraction in television advertising and determine their relationship to consumer preferences, the extent to which the sample (250) watches television advertisements, and the motives for viewing. Males and females, and the statistical program spss was used to analyze the results using percentages, arithmetic mean, correlation coefficients ch2, Pearson’s coefficient and Alpha Cronbach for the stability of the test, and the research came to the conclusion that the percentage of watching television advertisements is good motivated by the identification of new goods and services in the market, as advertisements sometimes achieve consumer preferences, and the most prominent The forms that a
... Show MoreAn experiment was carried out in the vegetables field of Horticulture Department / College of Agriculture / Baghdad University , for the three seasons : spring and Autumn of 2005 , and spring of 2007 , to study the type of gene action in some traits of yield and its components in summer squash crosses (4 x 3 = cross 1 , 3 x 7 = cross 2 , 3 x 4 = cross 3 , 3 x 5 = cross 4 , 5 x 1 = cross 5 , 5 x 2 = cross 6). The study followed generation mean analysis method which included to each cross (P1 , P2 , F1 , F2 , Bc1P1 , Bc1P2) , and those populations obtained by hybridization during the first and second seasons. Experimental comparison was performed in the second (Two crosses only) and third seasons , (four crosses) by using RCBD with three repl
... Show MoreThe research deals with an important issue that many people are working on, namely the sanctification of the texts on which the timings of the time and the different conditions of the place took place. Do not live up to the ranks of perfection and perfection, and every effort has explanations according to the mind machine, which is not protected by infallibility from error. The great downfall is to put these intellectual efforts in the Bible without separating them from the Word of God. The situation and the place on the adherents of a religion and mixed with the trick of the average individual only to be subject to the words of the teachers of Sharia and docility.