Search — Iraqi Digital Repository

Search results: 24 out of 74

تقييم بعضالاضافات في تقليل اثر الاجهاد الحراري في بعض الصفات الانتاجية والفسلجية لفروج اللحم == Evaluation of Some Additive To Reduce The Effect of Heat Stress in Some Productive and Physiological Traits of Broiler Chicken

Author name: مغارب محمد جادر حيمد العيداني

Supervisor name: رياض كاظم موسى

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Master

University: University Of Basrah - Faculty Of Agriculture

Language: Arabic

University location: Basrah

First pages:

Abstract: This experiment was carried out at the Poultry Field of Animal Resource Department , College of Agriculture , University of Basra from May 1st to Jun, 2014. The objective of this study was to evaluate many treatments and a methods to decrease the effect of heat stress on the productive performance and some blood physiological characteristics of broiler. A total of 216 un sexed chicks of Ross breed one day old were used in this experiment. Chicks were randomly distributed into six treatments (three replicates of 12 birds in replicates) for each treatment. The treatments were as follows : 1. First treatment (T1) : The control group without any supplement.2. Second treatment (T2) : Supplement 1.5 ml of prebiotic per/liter of water for each chick and adlibitum feeding.3. Third treatment (T3) : Supplement 500 mg of Vitamin C per/liter of water for each chick and adlibitum feeding .4. Fourth treatment (T4) : Supplement 200 mg of Vitamin E per/liter of water for each chick and adlibitum feeding .5. Fifth treatment (T5) : Supplement 600 mg of potassium chloride (KCl) per/liter of water for each chick and adlibitum feeding .6. Sixth treatment (T6) : Fasting for 24 hours and follow up with ad labium feeding .The results can be summarized as follows;1. There was a significant effect of treatments on heat - stress reducing the effect of on some productive and physiological traits of broiler (P<0.05) compared to the control group in most traits.2. There was a significant increase in body weight, weekly weight gain ,feed intake and feed conversion ratio as vitamin C was silted compared with other treatments.3. There was a significant decrease in weekly water intake of vitamin C group and vitamin E group in comparison with other treatment.4. Highest values of productive index were obtained by the treatment of prebiotic in drinking water as compared to other treatments group.5. Treatment of vitamin C in drinking water showed the highest values in vit. carcass weights, dressing percentage, heart and liver weights. Whereas, it showed less value of fabrisha gland percentage weight in comparison with other treatments.6. There was no significant effect of treatments using to decrease heat stress on the gizzard percentage weight.7. Treatment of vitamin C add in drinking water showed less body temperature at last three weeks of age in compared with other treatments.8. Treatment of vitamin C add in drinking water showed highest value of RBC, HB, PCV and total protein, whereas it showed less values of white WBC percentage of hetrophile to lymphocyte cells, acid and compared to other treatment cholesterol , uric numbers in comparison with other experimental treatment.9. There was no significant differences in concentrations of serum GOT, GPT. Enzymes in serum treated groups. Whereas, treatment of 24 hours fasting followed up by a libitum feeding till the next day, showed less values of T3 T4 hormone concentration in comparison with other treatments.10. Treatment of vitamin C supplement proceeded in the values of calcium chloride and sodium concentrations in serum plasma, whereas treatment of potassium in drinking water showed highest values of serum potassium concentration compared to other treatments.

التشكيل الوراثي لجين FASN وعلاقته لانتاج الحليب ومكوناته في سلالتي الابقار الجنوبي الفريزيان == FASN Gene Polymorphism and its relation to the production milk and components in the ALJnoby cattle breeds and friesian

Author name: غفران ماجد عزيز مارد النيازي

Supervisor name: اسعد يحيى عايد

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Master

University: University Of Basrah - Faculty Of Agriculture

Language: Arabic

University location: Basrah

First pages:

Abstract: Atotal of 60 cows belong to freisian local Iraq breed (30 each ) were used in the cow for aperioed of 1/12/ 2012 to 30 /3 /2015 cows were from local breeders within Thi - Qar provin samples were callectted from each animal one hrough study period . After measuring milk asmples of 50 ml were taken to estimate fat , protein and some other milk composition as Well as fatty acid composition were estirm from extracted fat Besides that blood samples from each animal were taken to extract agene was amplicied cat in to different results can be summarized as follow : 1 - FASN gene has been amplified and there were identified .Genotypes were AA,AG and frequency of 0.13 ,0.54 and 0.33 respeccfin freisian breed and 0.47 ,0.33 and 0.16 of A and G alleles frequencies were 0.40 and 0.60 of freisian breed and 0.65 and 0.35 of local breed respechlivy the two population were at aqulibirium .2 - Breeds showed similar obsereved number of alleles (2) observied herrozygosity differe between breeds (53.3% and 36.5 for freisian and local breed respectively ). AHowver showed similar expected heterozygosity (48.81 and 46 .27% respectirely ).3 - AA and GG genotypes excceded the genotype AG by daily and total milk yield of freisian breed . they produced 2968.90 and 2809.80 kg total milk yield respectively .AG gene produced only 2645.54 kg .4 - AA genotype of freisian were produced significantly higher fat and protein (97.10 and 100.05 kg respectively ) that of other genotypes .As well as AA and AG genotypes produced singnificantly higher fat% (3.27% and 3.29% respectively ) in comparicer with 3.17% of GG genotypes the AG genotype produced highest protein% (3.4170)in comparison with other genotypes.5 - AA genotypes of local breed exceeded other genotype in producing daily and total milk yield ,fat and protein.on contrary ,GG genotype yielded higher fat %(4.2) in comparison with that of other genotypes AA and GG genotypes have got highest level of protein (3.25 and 3.30% respechvely ) in comparison with 3.20% AA genotype .B6 - Only AG and GG of local breed were strain in the registration of fat content protein within the standard range ,wich is 1.23, 1.27 respectire .7 - Daily milk breeds value s. recorded negative breedes values.there was an indicater that A allele has positive effecf on daily milk yield .hower A allel has negative effect.8 - A allele has negative effect on fat % in milk cows consequently genotypes have this allele (AA and AG) had negative breeders values. On the other hand ,AG and GG genotypes of local breed had negative breed ing values .9 - GG genotypes of both breeds had positive protein % breeding value ,although its breeding value was nearly zero .10 - GG genotype of Friesian breed produced higher palametic and oleic fatty acids than those of AA and AG genotypes . whereas , AA and AG genotypes produced highes level of palametic and total saturated fatty acid .11 - Genotypes of FASN gene of local breeds did not show significant differences amang all types of milk fatty acid .12 - Freisian exceeded local breed to quantity and quality of milk specially fatty acid composition that has positive effect on human health.C

التشكل الوراثي لجيني اللاكتوفرين والبرولاكتين وعلاقته بانتاج الحليب ومكوناته واداء الحملان قبل الفطام في النعاج العرابية == Relationship between Lactoferrin and Prolactin Genes Polymorphism and Milk Yield and its Components and Pre - weaning Lambs Performance of Arabi Ewes

Author name: علي جاسم عبد الرضا

Supervisor name: اسعد يحيى عايد | سمير اسطيفان حنا

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Doctorate

University: University Of Basrah - Faculty Of Agriculture

Language: Arabic

University location: Basrah

First pages:

Abstract: Polymorphism analysis of lactoferrin and prolactin genes and its relationship with milk yield and its components and birth, weaning weight and growth rate before weaning were studied. DNA was extracted from 77 blood samples of Arabi ewes (21 ewes from Animal Farm, College of Agriculture, University of Basrah and 56 ewes from Animal Farm, College of Agriculture, University of Al - Muthana). Lactoferrin genotypes were determined by using Hind III restriction enzyme, those of prolactin by Hae III enzyme at Genetic Engineering Laboratory/ College of Agriculture/ University of Basrah and College of Animal Resources/ Mullah Thani University/ Islamic Republic of Iran. Milk yield was measured once a week from 52 ewes belong to Animal Farm/ College of Agriculture/ University of Al - Muthana. Samples were chemically analyzed. Birth and weaning weight were recorded as well as growth rate before weaning during a period of 1/2/2013 to 31/12/2013. Results revealed the following : 1 - The possibility of amplifying both genes and get two alleles for each and three genotypes of the lactoferrin gene (AA and AB and BB) and two genotypes (AA and AB) of the prolactin gene.2 - Prolactin and lactoferrin A allele frequencies were 0.94 and 0.66 respectively. AA genotypes frequency was 0.88 and 0.52; AB 0.12 and 0.29 and BB 0.00 and 0.19 of prolactin and lactoferrin genes respectively. population was at equilibrium for prolactin gene, but was not in lactoferrin gene.3 - Heterozygosity levels were 11.69% and 28.57% for prolactin and lactoferrin genes respectively. inbreeding coefficients (Fis) were - 0.05 and 0.345 for both genes respectively. University of Basrah and Al - Muthana herds showed very high genetic correlation (0.999).4 - The overall means of total and daily milk yields and lactation length were 61.13±2.76 kg, 0.582±0.04 kg and 104.75±1.95 days respectively. Ewe age and lamb sex did not significantly influence the above traits. However, ewes lambed during February exceeded thoselambed in September by daily milk yield (0.661 vs 0.577 kg) and lactation period (110.00 vs 100.00 days).5 - The overall means of total fat, protein and SNF and their percentages were 2.65 Kg and 4.33%, 2.5kg and 4.11% and 11.98% respectively. Only SNF was significantly influenced by ewes age and lamb age.6 - The overall means of birth and weaning weights and pre - weaning daily growth rate were 4.48±0.39 kg, 21.21±0.89 kg and 161.71±8.47 gm./day respectively. Lambs birth weight was significantly influenced by ewes age, ewes aged 4 and 5 years got heavier lambs than those aged 1 and 3 years.7 - Lactoferrin genotypes significantly affected protein and total solids not fat, as AA genotype exceeded the other genotypes. Fat of AA, AB and BB genotypes were 2.85, 2.23 and 2.63 kg respectively. while values of SNF were 7.24, 5.78 and 7.51 respectively.8 - There was arithmetic increase (not significant) in all traits for the AB genotype over AA genotype of prolactin gene.9 - Allele B of prolactin gene positively and significantly influenced most trait. It shared about 75% of each trait variation. That of lactoferrin gene shared about 25% only.10 - Heritability of SNF% and quantity was high (0.652 and 0.666 respectively). Those of birth weight and growth rate were medium (0.309 and 0.346). All other traits had low heritability.11 - Highest value of BLUP was recorded for daily milk yield, total milk yield and adjusted milk yield for 150 days (0.032, 3.072 and 2.220 kg respectively). The lowest values were - 0.021, - 2.071 and 0.00 kg respectively. Their ranges were 0.053, 5.143 and 2.220 kg respectively.12 - The lowest value of BLUP of fat%, protein% and SNF% were - 1.724, - 2.448 and - 4.565% respectively. the highest values were 2.058, 2.466 and 3.764% respectively with a range of 3.782, 4.914 and 8.329% respectively.13 - The lowest values of BLUP of birth and weaning weight and growth rate were 3.00 kg, 19.9 kg and - 1.20 g/day, the highest were 5.5 kg, 23.45 kg and 1.03 g/day with ranges 2.5 kg, 3.86 kg and 2.23 g/day respectively.14 - Breeding values of prolactin AB genotype of all studied traits exceeded those of AA genotype. However, those of lactoferrin AB and BB genotypes exceeded those of AA genotypes.

تاثير التشكل الوراثي لجين الكالبستاتين والعمر والجنس على طراوة لحوم ذبائح الاغنام العواسي المحلي == Effect of Polymorphism of Calpastatin Gene, Age And Sex on Meat Tenderness For Carcasses In Local Awassi Sheep

Author name: علي غالي نعيمة المياحي

Supervisor name: وفاء اسماعيل ابراهيم

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Master

University: University of Baghdad - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Baghdad

First pages:

المعالم الوراثية ومواقع الصفة الكمية لعدد من صفات الذبيحة في ذكور الماعز القبرصي والمحلي وتضريباتها == Genetic Parameters And QTL of Some Carcass Traits Measurements In Cyprus And Local Male Goats And Their Crosses

Author name: عبد الله حميد سالم

Supervisor name: سعد ابراهيم سعيد | صادق علي طه

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Doctorate

University: University of Baghdad - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Baghdad

First pages:

دراسة الجينين - 1IGF وMC4R ذات العلاقة بصفات النمو باستخدام تقانة تفاعل بلمرة الدنا المتسلسل والاضرار الوراثية باختبار المذنب Comet assay في الحملان العواسية == Study of Igf - 1 And MC4R - Growth Related Genes Using PCR Technique And Genetic Damage By Comet Assay In Awassi Sheep

Author name: رياض حمد صنكال العيثاوي

Supervisor name: نصر نوري الانباري | سعد محمد ندا

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Doctorate

University: University of Baghdad - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Baghdad

First pages:

تقييم لصفات النمو والتناسل في الماعز القبرصي والمحلي وتضريباتهما وعلاقة القيم التربوية بعدد من الواسمات الوراثية == Evaluation For Growth And Reproduction Traits In Cyprus, Local Goats And Their Crosses And Relationship of Breeding Values With Some Genetic Markers

Author name: احمد عبد الرضا مناتي الفكيكي

Supervisor name: سعد ابراهيم سعيد | صادق علي طه

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Doctorate

University: University of Baghdad - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Baghdad

First pages:

تقييم الماعز القبرصي والمحلي لصفة انتاج الحليب وبعض مكوناته وعلاقة القيم التربوية بالواسمين BM302 وBM143 == Evaluation of Cyprus And Local For Milk Yield And Some Its Contents And Relationship of Breeding Value With Genetic Markers (Bm320, Bm143)

Author name: زيد محمد مهدي العزاوي

Supervisor name: سعد ابراهيم سعيد | سعد محمد ندا

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Doctorate

University: University of Baghdad - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Baghdad

First pages:

التحليل الوراثي الجزيئي لجيني Cyp19 وPRL واختبار المذنب وعلاقتها ببعض مظاهر الاداء للاغنام العواسية المحلية والتركية == Molecular Genetics Analysis of Cyp19, Prl Genes And Comet Assay And Its Relationship With Some Performance Traits of Local, Turkish Awassi Sheep

Author name: مثنى صباح عزاوي

Supervisor name: احمد علاء الدين العاني | نصر نوري الانباري

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Doctorate

University: University of Baghdad - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Baghdad

First pages:

دور الصبغين الجنسي والوراثة السايتوبلازمية في اداء الاغنام العواسي التركي == Role of Sex Chromatin &Cytoplasmic Inheritance In Performance of Turkish Awassi Sheep

Author name: وسن جاسم محمد الخزرجي

Supervisor name: نصر نوري الانباري

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Doctorate

University: University of Baghdad - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Baghdad

First pages:

تاثير استخدام الماء المعالج مغناطيسيا في التطور الجنيني لبيض التفقيس والصفات الانتاجية والفسلجية لسلالتين من هجن فروج اللحم التجارية == Effect of Magnetically Treated Water on Embryonic Development for hatched eggs in Physiological and Productive Performance of Two Broiler Strains

Author name: نضال عبد الغني مصطفى

Supervisor name: ناهل محمد علي سليمان

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Master

University: University of Al Mosul - College Of Agriculture And Forestry

Language: Arabic

University location: Mosul

First pages:

دراسة بعض الصفات التناسلية وتقدير المعالم الوراثية لوزن الجسم وابعاد الخصية للكباش والبلوغ الجنسي في الاغنام العواسية والحمدانية == STUDY OF SOME REPRODUCTIVE TRAITS AND ESTIMATE THE GENETIC PARAMETERS FOR BODY WEIGHT AND TESTES DIMENSIONS FOR RAMS AND PUBERTY OF AWASSI AND HAMADANI SHEEP

Author name: فلح حسن احمد الحسن

Supervisor name: ناهل محمد علي سليمان | محمد بشير طه

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Doctorate

University: University of Al Mosul - College Of Agriculture And Forestry

Language: Arabic

University location: Mosul

First pages:

مقارنة الاداء الانتاجي والفسلجي لصفتي الحليب والصوف في النعاج العواسية والحمدانية == A comparison of the Productive and Physiological Performance of Both Milk and Wool Traits in Awassi and Hamdani Ewes

Author name: صميم فخري محمد صالح الدباغ

Supervisor name: نبيل نجيب احمد | نزار ذنون طه

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Doctorate

University: University of Al Mosul - College Of Agriculture And Forestry

Language: Arabic

University location: Mosul

First pages:

تاثير لون الضوء وكثافة الطيور في بعض الصفات الانتاجية والفسلجية والسلوكية لفروج اللحم والدجاج البياض == Effect of Light Color and Stocking Density on some Productive , Physiological and Behavioral Traits of Broilers and Layers

Author name: مضر عبد سلمان ابو طبیخ

Supervisor name: ریاض كاظم موسى | ربیعة جدوع عباس

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Doctorate

University: University Of Basrah - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Basrah

First pages:

استخدام بعض المعايير الدمية والكيمياحيوية دليلا للنمو ودراسة البلوغ الجنسي وصفات الصوف في حملان الاغنام العرابية == The Use of Blood Traits and Biochemical Parameters As Growth Indicators and Study of Sexual Puberty and Wool Traits of Arabi Lambs

Author name: مرتضى فرج عبد الحسين الحلو

Supervisor name: اسعد يحيى عايد | عماد فلاح حسن

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Doctorate

University: University Of Basrah - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Basrah

First pages:

دراسة بعض العوامل التي تؤثر على الصفات الانتاجية والتناسلية وبعض الصفات الشكلية في الجاموس == Study of Some Factors Affecting on Production, Reproduction & Some Morphological characters in Buffaloes

Author name: باسل عواد محمود الحمداني

Supervisor name: راضي خطاب عبد الله | محمد بشير طه

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Doctorate

University: University of Al Mosul - College Of Agriculture And Forestry

Language: Arabic

University location: Mosul

First pages:

تاثير الاجهاد الحراري في بعض الصفات الانتاجية والفسلجية في امهات فروج اللحم والنسل الناتج

Author name: محمد فاضل محمد علي الخليل

Supervisor name: طلال حميد حسين محمد علي | ناهل محمد علي سليمان

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Doctorate

University: University of Al Mosul - College Of Agriculture And Forestry

Language: Arabic

University location: Mosul

First pages:

دراسات وراثية على نوعية البيض في طائر السلوى ( السمان الياباني ) == Genetic Studies on Egg Quality Characters in Japaniese Quail Coturnix Coturnix Japanica

Author name: بشير طه عمر التكريتي

Supervisor name: Khalid A. Al-Soudi

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Master

University: University of Baghdad

Language: English

University location: Baghdad

First pages:

Fibre Type Arrays and Kemp Succession in Awassi and Karadi Sheep

Author name: Ahed Mahmoud Zaghlol

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Master

University: University of Al Mosul - College Of Agriculture And Forestry

Language: English

University location: Mosul

First pages:

التغيرات الفصلية لبعض صفات السائل المنوي لاكباش المارينو والعواسي == seasonal variation in semen characteristics of merino and awassi rams

Author name: majid h. injidi

Supervisor name: k. h. juma

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Master

University: University of Baghdad

Language: English

University location: Baghdad

First pages:

دراسة احصائية حول اصابة ابقار الحليب بالتهاب الضرع == On The Incidence of Mastitis in Purebred and Crossbred Friesian Cattle

Author name: مصطفى حسين علي

Supervisor name: قيس حاسم الدين جمعة

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Master

University: University of Baghdad

Language: Arabic

University location: Baghdad

First pages:

تحليل العلاقات الارتباطية بين بعض مؤشرات التتابعات البسيطة المكررة مع بعض جينات الصفات الكمية المؤثرة في متلازمة الاستسقاء في فروج اللحم == LINKAGE ANALYSIS OF SOME SIMPLE SEQUENCE REPEATS MARKERS WITH SOME OF THE QUANTITATIVE TRAIT LOCI GENES AFFECTING ASCITES IN BROILERS

Author name: ثامر عبد العزيز عز الدين

Supervisor name: ناهل محمد علي سليمان

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Master

University: University of Al Mosul - College Of Agriculture And Forestry

Language: Arabic

University location: Mosul

First pages:

تقدير القيم التربوية والاتجاه الوراثي والبيئي لبعض الصفات الانتاجية للجاموس العراقي == Estimation of Breeding Values Genetic and Environmental Trend of Some Production Traits of Iraqi Buffaloes

Author name: منتهى يعقوب يوسف الصيوان

Supervisor name: اسعد يحيى عايد

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Master

University: University Of Basrah - Faculty Of Agriculture - Department Of Livestock

Language: Arabic

University location: Basrah

First pages:

دراسة تاثير بعض العوامل البيئية والوراثية على اوزان العجول عند الميلاد والفطام في الابقار الفريزيان والجنوبية وخلطانها == Some Environmental and Genetic Factors Affecting Birth and Weaning Weight of Friesian Jenubi and Their Crosses

Author name: سعيد ابراهيم سعيد

Supervisor name: عصام عبد السلام الطويل

General topic: Agricultural sciences

Specific topic: Zoology - Education

Degree: Master

University: University of Baghdad

Language: Arabic

University location: Baghdad

First pages: