profile - Razi University
Faculty Member of Razi University
Razi University
Manochehr Souri
Associate Professor / Agriculture / Animal Science Engineering
Current courses
| Course Name | unit | term |
|---|---|---|
| Ruminant Nutrition | 3 | first semester Academic year 2025-2026 |
| Protein and amino acids in animal nutrition | 2 | first semester Academic year 2025-2026 |
| Animal Feed Manufacturing and Processing Techniques | 2 | first semester Academic year 2025-2026 |
Master Theses
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The effect of different levels of essential oil mixture of garlic, thyme and oregano on fermentation parameters in vitro
Sina Hakiminjad 2026 -
Investigating the factors and effects of poppy cultivation development in Harsin County
Samaneh Hossein nejad 2026Introduction:The poppy plant (Papaver somniferum) has always had a dual nature throughout history; on the one hand, it is known as one of the most vital medicinal resources for relieving human pain, and on the other hand, it is the basis for the production of products that are considered a serious threat to the physical, psychological and social security of modern societies. Iran's geographical location in the neighborhood of the world's largest drug production hubs (Golden Crescent) has faced the country with complex challenges in the field of agricultural land management and control of illegal crops. Harsin city in Kermanshah province, due to its favorable climate, fertile soil and suitable water resources, has high potential for the production of diverse agricultural products. However, the penetration of poppy cultivation in parts of the region's lands is not just a biological or agricultural phenomenon; it is a reaction to complex economic and social structures. When the balance between production costs and pr Objective: The objective of this thesis is to identify and analyze the drivers affecting the development of poppy cultivation and analyze the environmental, economic, and social consequences of it in rural areas of Harsin County (case study: Cheher District). In this regard, the research will be conducted by identifying the underlying factors (economic, social, cultural, and institutional) that affect farmers' tendency to engage in illegal cultivation, prioritizing the drivers, and determining the share and weight of each factor using statistic Methodology: The present study is applied in terms of purpose and mixed in terms of nature and method with a sequential exploratory design in which the priority is given to the quantitative part (QUAN) and the qualitative part (qual) is used to identify the components and develop the measurement tool. In the first phase: the qualitative stage (grounded theory strategy), a qualitative approach and grounded theory strategy were used to deeply analyze the factors and effects of poppy cultivation. The participants included experts in the field of agricultural jihad and local informants who were selected through purposive sampling of the snowball type, and this process continued until theoretical saturation; finally, 25 people were studied. The data collection tool was semi-structured interviews, and the data were analyzed using MAXQDA software through open, axial, and selective coding. In the. Results: The research findings show that economic drivers (chronic poverty and survival strategy) are at the top of the priorities, and climatic factors (low water needs) and institutional-supervisory weaknesses act as facilitators. The conseque
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Leaf hopper fauna (Hem.: Auchenorrhyncha: Cicadellidae) and their associated natural enemies on the wild pistachio, Pistacia atlantica mutica in the forests near Kermanshah.
Masiumeh Jashnian 2025 -
Replacement soybean meal by slow-release urea in the diet of fattening lambs and its Influence of on growth performance, digestibility - rumen fermentation and histomorpholological characteristics of the digestive system
Aliasghar Emami 2025 -
Effect of the quantity and frequency of milk feeding on growth performance and some blood parameters of Holstein calves at weaning
Samira Moradi ghaysvandi 2025 -
The effect of planting date on growth and yield of chickpea (Cicer arietinum L.) in different tillage systems.
Shahram Chobtashani 2025 -
The effect of replacing barley and corn with wheat on growth performance, digestibility, fermentation parameters and intestinal histomorphometry in fattening lambs. Thesis title:
Yousef Amjadian 2025 -
The effect of processing olive shoots and leaves with calcium oxide on chemical compounds, digestibility and fermentation process in vitro
Zahra Zabeti 2025 -
Effect of cover crops and nitrogen fertilizer on the growth and yield of sunflower and broomrape control. (Orobanche cumana Wallr.)
Mojtaba Azizi 2025آفتابگردان (Helianthus annuus L) يك محصول مهم دانه روغني در چندين كشور جهان است. علاوه بر آفتابگردان روغني گونه آجيلي آن نيز داراي اهميت زيادي است. بااينحال، توليد آفتابگردان به دليل تأثير منفي عوامل غير زيستي و زيستي كاهش قابلتوجهي دارد.يكي از مشكلات جدي در توليد آفتابگردان حضور علفهاي هرز است كه سبب كاهش عملكرد اين گياه زراعي در ايران و جهان ميشود. ازجمله علفهاي هرز جدي تهديدكننده عملكرد و رشد آفتابگردان، انگل ريشه گل جاليز است كه بدون وجود گياه ميزبان به دليل عدم وجود كلروفيل قادر به رشد و تكثير نيست. از طرفي اين انگل حدود 75 درصد از دوره زندگي خود را در زيرخاك ميگذراند، ازاين رو روشهاي مختلف ازجمله آفتاب دهي، ضدعفوني خاك ، كشت گياهان غيرميزبان و مبارزه شيميايي پرهزينه، غيراقتصادي و در سطح وسيع قابلاجرا نيست. يكي از روشهاي كنترل علفهاي هرز استفاده از گياهان پوششي از خانواده لگوم به ويژه ماشك و شبدر است. اين پژوهش در يك مزرعه آفتابگردان بهشدت آلوده به گلجاليز به صورت فاكتوريل در قالب طرح بلوك كامل تصادفي با چهار تكراربا استفاده از سه گونه گياه پوششي ماشك معمولي، شبدر ايراني و يولاف زراعي به صورت خاك پوش زنده واقع در روستاي قياس آباد در شهرستان سنقر در استان كرمانشاه انجام گرديد. نتايج تجزيه واريانس نشان داد كه تأثير نوع گياه پوششي و مقادير مختلف كود نيتروژن بر درصد كنترل گل جاليز در سطح يك درصد معنيدار بود اما اثر متقابل اين دو باهم بر درصد كنترل گل جاليز معنيدار نبود. استفاده از گياهان پوششي سبب كنترل 17درصدي گل جاليز و كاهش 10 درصدي آلودگي گل جاليز شد. در بين گياهان پوششي، كشت ماشك از تأثير بيشتري بر كاهش درصد آلودگي آفتابگردان به گل جاليز برخوردار بود. در تمامي شرايط با افزايش نيتروژن، مقدار عملكرد دانه آفتابگردان نيز افزايش يافت و حداكثر عملكرد دانه آفتابگردان در تيمار كودي 200 كيلوگرم در هكتار مشاهده شد .
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Bioecology of elm leaf beetle, Xanthogaleruca luteola (Col., Chrysomelidae), in Kermanshah
Mohamadreza Paydar 2024اينتحقيق به بررسي ميزان آلودگي درختان نارون در شهر كرمانشاه به سوسك برگخوار نارون، Xanthogaleruca luteol
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Empirical writing of the implementation of the urban agriculture project in Kermanshah old people's home
Somayeh Gholami 2024 -
The effects of dietary consumption of Ferulago Angulata (Chevir) extract on Thesis title: quantitative and qualitative characteristics of caracass in weaning kids.
Morteza Zeinodini 2023 -
Investigating the effect of feeding completely mixed feed (TMR) with different levels of fodder and different time of fodder supply on growth performance and blood parameters in nursing Holstein calves
Ahmad reza Abbasi 2023 -
The effect of urea treated canola and camellina straws on chemical composition, in vitro gas production, digestibility and fermentation parameters
Parvin Sadghi 2023 -
Supplementary effects of lysophospholipid in milk on growth performance and capacity of antioxidant defense of Holstein calves
Milad Zainali 2023One of the major challenges for weanling calves is the development of the lower digestive tract (Khan et al., 2016). Weanling calves do not have special digestive enzymes. Therefore, nutrient digestion and lipid absorption are self-limiting (Jones and Heinrichs, 2017). Fat digestion in calves begins in the mouth, where salivary lipase hydrolyzes milk fat. However, only 30% of total fat is hydrolyzed before reaching the small intestine (Davis and Drackley, 1998). When the fat reaches the small intestine, pancreatic lipases, lysolecithin and bile salts form micelles, maximizing the digestibility of milk fat by about 97% (Thor erry et al., 2016). Studies have reported that limiting lipase activity may prevent the formation of mixed micelles in the intestinal lumen, thereby reducing fat digestion and nutrient absorption (Haetinger et al., 2021). ecause dairy calves are fed a high volume of liquid ration per meal, the importance of emulsifiers is critical to fat metabolism and absorption. One of the key features of fat digestion in the gastrointestinal tract is micelle formation, which occurs after lipid digestion and complex emulsification (McFadden, 2019). Bile salts act as emulsifiers, stabilize an emulsion and prevent the fusion of dispersed phase globules in the digestive tract (Siyal et al., 2017). In fact, synthetic emulsifiers are derived from the hydrolysis phase of lecithin and have a similar function (Zhang et al., 2011).
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Response of pregnant ewes to injectable and oral supplementation of selenium - Vitamin E in the last period of pregnancy: Effect on milk and colostrum production and composition, birth weight and weight gain of lambs and some blood parameters
Elham Rostami aghdam 2023 -
The effect of injectable and dietary supplementation of selenium-vitamin E on performance and some blood parameters of growing lambs
Seyedeh sanaz Soheili 2022The effect of oral and injectable supplementation of selenium and vitamin E on performance and some blood parameters of growing lambs The intended study was conducted to investigate the effect of oral and injectable supplementation of selenium and vitamin E on some blood parameters and growth performance of growing lambs.In this study, 18 lambs aged 3-4 months with an average body weight of 18.6 ± 2.7 were randomly divided into 3 groups with 6 repetitions in a period of 10 weeks (2 weeks of habituation + 8 weeks of testing). The experimental groups include: control group (basic diet without selenium and vitamin E supplements), oral group (basic diet with 0.3 mg of selenium in the form of selenomitonin and 50 mg of vitamin E in the form of alpha-copherol per kilogram of dry matter of the diet), group Injectable (4 ml of injectable supplement and each ml contained 0.5 mg of selenium in the form of sodium selenite and 50 mg of vitamin E in the form of alpha-copherol. The lambs were weighed every 15 days and blood samples were taken from their jugular veins on days 0, 30 and 60 of the experiment The results of this study showed that there was no significant difference in daily feed intake, daily and final weight gain, and food conversion ratio among the experimental groups (p<0.05). No significant difference was observed between the treatments in terms of the concentration of zinc, copper and iron elements during the period (p < 0.05). Also, there was no significant difference in fat metabolites, alanine aminotransferase and aspartate aminotransferase activity among experimental groups (p>0.05). There was no significant difference in the number of red blood cells, percentage of lymphocytes and neutrophils among the experimental groups (p <0.05). The activity and number of white blood cells in the injection group on day 60 increased significantly compared to the control group (p < 0.05). The level of superoxide dismutase enzyme activity was not significantly different among the experimental groups (p < 0.05). Glutathione peroxidase enzyme activity on the 30th and 60th days of the experiment and total antioxidant on the 60th day of the experiment showed a significant increase in the group receiving the oral supplement compared to other groups (p < 0.05). The amount of malondialdehyde decreased significantly in the groups receiving selenium and vitamin E supplements compared to the control group (p < 0.05). Keywords: antioxidant, glutathione peroxidase, daily weight gain, blood cells
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Evaluation of the effect of selenium and vitamin E supplementation in late pregnancy on the concentration of some blood minerals and their interactions in ewes and their lambs
Farnosh Zangisheh 2022مطالعهي مورد نظر جهت بررسي اثر روش تجويز مكملهاي سلنيوم و ويتامين اي در اواخر آبستني بر غلظت سلنيوم، مس، روي و آهن خون و شير ميشها و خون برههاي حاصل ازآنها انجام شد. در اين مطالعه 18 راس ميش آبستن از گله 50 راسي آبستن به صورت تصادفي انتخاب و در 3 گروه 6 راسي به صورت انفزادي نگهداري شدند. تيمارها شامل:تيماراول ،شاهد (دريافت مقدار 10 ميليليتر مكمل سلنيوم و ويتامين اي به صورت تزريقي دو هفته قبل از زايش؛ هر ميلي ليتر حاوي 5/0 ميليگرم سلنيت سديم و 50 ميلي گرم ويتامين اي). تيمار دوم، دريافت مكمل سلنيوم و ويتامين اي بصورت خوراكي 3/0 ميليگرم سلنيوم و 50 ميليگرم ويتامين اي در كيلوگرم ماده خشك مصرفي ) مخلوط با جيره و بهصورت روزانه از چهار هفته قبل از زايش و تيمار سوم تجويز 10 ميليليتر مكمل سلنيوم و ويتامين اي بهصورت تزريقي چهار هفته قبل از زايش (5 ميليليتر) و دو هفته قبل از زايش (5 ميليليتر)بودند. ميشها در روزهاي اول، وسط دوره و قبل از زايش توزين و امتياز بدني آنها نيز تعيين شد.از رگ گردني ميشها قبل از تجويز مكمل و زمان زايمان خونگيري شد. از برههاي تازه متولدشده نيز قبل از مصرف كلستروم (آغوز) و روز 14 بعد از تولد از طريق رگ گردني خونگيري شد. نمونه هايي ازآغوز و شير جهت اندازهگيري غلظت سلنيوم، مس، روي و آهن برداشت شد. نتايج آزمايش نشان داد كه ميانگين وزن ميشها در 4 هفته قبل از زايش تا زمان زايش، تفاوت معنيداري نداشتند ولي در دو هفته بعد از زايش وزن ميشها در گروه تيمار خوراكي نسبت به تيمار شاهد بيشتر بود(05/0>P).اختلاف معنيداري در امتياز وضعيت بدني بين تيمارها مشاهده نشد. بعد زايش غلظت سلنيوم پلاسماي ميشها در تيمار خوراكي بالاتر از گروههاي ديگر بود (05/0>P). در روز تولد ميانگين غلظت سلنيوم پلاسماي خون برهها در تيمار خوراكي بالاتر از دو گروه ديگر بود (05/0>P) اما در دو هفتگي بين برههاي تيمارهاي مختلف تفاوتي از لحاظ اين فراسنجه مشاهده نشد (05/0>P). غلظت سلنيوم در آغوز ميشهاي گروه دريافت كننده مكمل خوراكي نسبت به تيمار شاهد افزايش يافت(05/0>P)اما تفاوت معنيداري بين تيمارها از لحاظ غلظت سلنيوم در نمونه هاي شير مشاهده نشد (05/0P>). تفاوت معنيداري بين تيمارها از لحاظ غلظتهاي آهن، مس و روي پلاسماي خون، آغوز و شير ميشها وجود نداشت (05/0P>) . تفاوت معنيداري در غلظتهاي آهن، مس و روي پلاسماي خون برهها در زمان تولد بين تيمارها وجود نداشت (05/0P>) اما در دو هفتگي برهها، غلظت مس پلاسماي خون در تيمار خوراكي نسبت به تيمار شاهد بالاتر بود (05/0>P). در نتيجه گيري كلي، غلظت سلنيوم خون ميشها و برههاي حاصل از آنها و غلظت سلنيوم آغوز در تيمار خوراكي بيشتر بود(05/0>P)اما به غير از مس در بره ها، اختلاف معنيداري در غلظت عناصر آهن، روي و مس مشاهده نشد. با توجه به نتايج اين مطالعه، بهتر است از مكمل سلنيوم و ويتامين اي به صورت خوراكي استفاده شود
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the effects of dietary consunmption of ferurago angulata chevir extract on quantitative and qualitative characteristics of milk in goat
Farhad Raissi 2022AbstractThis study was performed to investigate theeffects of using Ferolago angulate extract onquantitative and qualitative traits of milk and colostrum production,antioxidant status of pregnant goats and also antioxidant status of goat milkin dairy goats. In this experiment, 21 dairy goats were used in the form of 3experimental treatments and 7 replications in a period of 7 months. Goats werefed in 3 groups (control, feeding with 20 mg of Ferolago angulate extractper kg of live weight and feeding with 40 mg of Ferolago angulate extractper kg of live weight). Estrus synchronization was performed in goats. In twostages of pregnancy (beginning and end), blood samples were taken and someblood parameters were examined. Immediately after the birth of the goats, basedon the birth weight and quantitative and qualitative measurement of thecolostrum, during the lactation period, the quantitative and qualitativeevaluation of the milk produced by the mothers was performed. The resultsshowed that the addition of 40 mg of Ferolago angulate extractto the basic diet of goats significantly increased milk production compared tothe control treatment (P <0.05). Also, adding 20 mg of Ferolago angulate extract to goats' diet significantly reduced milksomatic cells (P <0.05). Other milk components measured in this experimentwere not affected by the experimental diet (P <0.05). Mean weight gain,blood parameters and measured serum antioxidant levels includingmalondialdehyde, superoxide dismutase, glutathione peroxidase and totalantioxidant were not affected by any of the experimental diets (P>0.05). In general, the results of the data showed that the use of Ferolago angulate extract as an additive at the level of 20 and 40 mg hasa positive effect on milk production performance of dairy goats, but in termsof weight gain, blood parameters and the level of antioxidants used Up to 20and 40 mg did not improve these parameters.Keywords: Ferolago angulata, milk, goat, antioxidants, milkcompounds
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Semen characteristics, serum testosterone concentration and growth performance of male Mehraban lambs fed diets supplemented with carob (Ceratonia siliqua L.) during non-breeding season
Paria Khodadousti 2022-1.مقدمهتقاضاي بالا براي گوشت گوسفند، توليدكنندگان را مجبور ميكند تا مديريت پرورش خود را با هدف كاهش هزينههاي توليد، افزايش پارامترهاي توليد و توليدمثل به منظور افزايش بهرهوري در واحد سطح، بهبود رفاه حيوانات، و ارائه يك رويكرد پايدار براي اطمينان از ماندگاري سيستم در طول زمان بكار بگيرند (Altieri و همكاران، 2000). برخي از نژادهاي بز و گوسفند در عرضهاي جغرافيايي معتدل تنوع فصلي در فعاليت توليد مثل در طول سال دارند (شلتون، 1978؛ اورتاوانت و همكاران، 1985؛ شيمينو و همكاران، 1992). به خوبي اثبات شده است كه فعاليت جنسي فصلي تحت كنترل دوره نوري است به اين صورت كه روزهاي طولاني مهاركننده و روزهاي كوتاه تحريك كننده هستند(Bissonnette, 1941؛ Chemineau et al., 1988; مائده و همكاران، 1988; والنسيا و همكاران، 1990; سانتا ماريا و همكاران، 1990). در غرب كشور، تغييرات فصلي فتوپريود و ميزان بارندگي باعث تاثير بر علوفه توليدي مراتع شده، لذا سبب شده است كه دستگاه توليدمثل گوسفندان در فصول خاصي از سال فعالتر باشد. به عبارت ديگر دو عامل فتوپريود و تغذيه، به عنوان عوامل اصلي موثر بر فعاليت دستگاه توليدمثل، بطور همزمان در ايجاد توليدمثل فصلي شناسايي شدهاند (Delgadillo et al., 1999). با اين حال، نقش ديگر محركهاي محيطي مانند در دسترس بودن غذا و تعاملات اجتماعي بعنوان تنظيم كنندههاي بالقوه توليد مثل فصلي را نبايد ناديده گرفت(Restall, 1992; Restall et al., 1995; Walkden-Brown et al., 1993; Mani et al., 1996). چراكه فصلي بودن توليد مثل ميتواند بهرهوري حيوانات مزرعهاي را محدود كند (Yeates, 1949). در حيوانات اهلي تعيين باروري است بسيار مهم است، به ويژه در حيوانات نر كه براي اهداف پرورشي و لقاح مصنوعي (AI) استفاده مي شوند. مسائل ناباروري مرتبط با اسپرم ميتواند بر عملكرد پرورش گلههاي بزرگ حيوانات تأثير منفي بگذارد (Hoflack و همكاران، 2007).گوسفند نژاد مهربان به طور معمول در غرب ايران پرورش داده ميشود. مراتع و توده علوفه موجود در اين منطقه از كشور، به طور گستردهاي با فصل و كيفيت بارندگي متفاوت است، كه ممكن است به يك الگوي فصلي توليد مثل را ايجاد كند (قربانخاني و همكاران، 2015). بر اساس نتايج بدست آمده و همچنين مشاهدات درمورد گوسفند سنجابي انتظار ميرود كه الگوي فعاليت توليدمثلي در بره نر مهربان بصورت فصلي در موقعيت جغرافيايي پرورش آنها باشد، اما محققان در شيراز نشان دادند كه ميش مهربان نشانههايي از توليد مثل غيرفصلي را دارد (سفيدبخت و همكاران، 1978؛ 1977). در اين راستا و بر پايه مشاهدات و گزارشهاي پرورش دهندگان بومي، اين حيوان داراي توليد مثل فصلي است، بطوريكه در اواخر فصل تابستان و اوايل پاييز همزمان با كاهش طول روز فصل جفتگيري اين دام اتفاق ميافتد. علاوهبراين، در فصل بهار مجددا دستگاه توليد مثل اين حيوان فعال ميگردد كه به نظر ميرسد ناشي از تاثير تغذيه علوفههاي تازه در مراتع باشد. از اينرو، با درك بيشتر از اثرات مكملهاي تغذيهاي بر فعاليت دستگاه توليدمثلي و بكار بردن مديريت صحيح تغذيهاي ميتوان اثرات منفي فصل غيرتوليدمثل بر بازده توليدمثلي را كاهش داده و همچنين امكان استفاده از تكنيكهاي مختلف توليدمثلي در خارج از فصل را تا حد زيادي مرتفع نماييم
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Evaluation of the effect of additive buffers( sodium bicarbonate ,rumino buffer and commercial behdam roshd buffer )on the performance and gas production parameters and rumen fermentation in vivo and in vitro
Fariba Karimi 2021tract In this study, the effect of additive buffers (sodium bicarbonate, ruminobuffer and commercial buckwheat buffer) on yield, gas production and rumen fermentation parameters in vitro and in vivo was investigated. The mean weight of 26 kg was used in a completely randomized design with three treatments and six replications over a period of 75 days.The diets used included the first or control treatment diet (sodium bicarbonate), the second treatment diet (ruminobafer) and the treatment diet, respectively. Third was Behdam Roshd commercial buffer. During the test period, weighting was performed every two weeks and blood sampling was performed at the end of the period and ruminal fluid was collected in two stages on day 30 and day 60. The mean weight gain in the first and second treatments was The third treatment was more and there was no significant difference between the treatments in terms of dry matter consumption, but the best conversion ratio was related to the second treatment. Significantly decreased triglyceride in the second and third treatments compared to the first treatment (control) It was found that alanine aminotransferase was significantly increased in experimental treatments compared to the control, aspartate aminotransferase was significantly decreased in the second treatment compared to the first (control) and the third. There was no significant difference between treatments and control in terms of protozoan population. Gas production under the influence of experimental treatments was significantly reduced compared to the control treatment. Experimental buffers had no significant effect on total volatile fatty acids. Ammonia nitrogen increased under the influence of rominobuffer compared to the control treatment, but decreased in the commercial buffer treatment. Also, the pH of the ruminal environment showed a relative increase compared to the control group under the influence of experimental treatments. Keywords: Rumen fermentation, Buffer, Volatile fatty acids, Ammonia nitrogen
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The effect of the replacing of rice straw with wheat straw in feeding lambs.
SAEED SAFARI 2021 -
Effect of dried rice straw with MDCS on performance and some blood parameters in fattening lambs
Navzar Karami 2021 -
comparison of the performance and some hematological parameters of stsndard castrated and shotr scrotum castrated lambs using tight rubber rings
Arash Rezai sarab badie 2021 -
Effect of dried straw with MDCS on performance and some blood parameters in fattening lambs
Maryam Hossein Zadeh 2021 -
The Effects of Ferulago Angulata (Chevir) extract on Skin follicle Development and Fibre Growth in goat
Farhad Azizi 2021 -
The effect of dietary consumption of ferulago angulate (chevir) extract on reproductive and pregnancy characteristics of Kurdish goats in westet gran
Leila Ebrahim abadi 2021 -
Effect of dried straw with MDCS on performance and some blood parameters in dairy goat
Alham Karamporalmi 2019 -
Effect of ferulagu angulata extract on growth performance in Sanjabi lambs fattening
Aref Omidi darake 2019 -
The effect of frulago angulata on performance, carcass quality and blood parameters in broiler chickens
Zohreh Almasi 2018This study was carried out to determine the effect of adding Ferulago angulata on growth performance, carcass characteristics and some blood parameters in broiler chickens. A completely randomized design with 4 treatments, 6 replications and 10 broiler chicks in each replication were used. Experimental groups were consisted of 1- Basal diet without any additives (Control-), 2- Basal diet + 0.5% g/Kg Ferulago angulata, 3- Basal diet + 1% Ferulago angulata, 4- Basal diet + 1.5% Ferulago angulata. Body weight and feed intake were measured weekly and reported as 1-21 and 1-42 days. At the end of growing period, two birds were slaughtered from each replicate, and parameters related to carcass characteristics, pH of the thigh and breast meat were measured. As well as samples of thigh and breast meat stored for meat quality experiments. On day 42, blood samples were taken from two birds to measure some blood parameters. At the age of 21, chicks fed 0.05% had more weight gain than the control group and 1.5% Ferulago angulata (P?0.05).Birds fed 1 and 1.5% Ferulago angulata decreased feed intake compared to control diet (P?0.05). However, chickens receiving different levels of Ferulago angulata compared to the control group had a lower feed conversion ratio (P?0.05). At 42 days of age, weight gain and feed intake were not affected by experiment treatment (P?0.05). However, the lowest (P?0.05) feed conversion ratio was observed in the birds receiving 0.5% Ferulago angulata in comparison with control and 1% Ferulago angulata, which was not significant with 1.5%. None of the parameters related to carcass characteristics, pH of the thigh and breast meat, drop less and cooking less were not significant by experimental treatments (P?0.05). The concentration of malondialdehyde in breast meat at 90 days after slaughter was lower in diets containing 1 and 1.5% Ferulago angulata than control diet (P?0.05). Significant decrease (P<0.05) in concentration of blood triglyceride and cholesterol in diets contain levels of Ferulago angulata was observed than control. Blood glucose concentration was not affected (P?0.05). The results of the data showed that the use of Ferulago angulata powder as an additive in the level of 0.5% had a positive effect on the performance of broiler chicks, also using up to 1.5% increase perdurability and health of the meat. Key words: performance, Ferulago angulata, carcass characteristics, malondialdehyde concentration.
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Effect of different levels of dried molasses distillers condensed soluble with bran on performance and some blood parameters on fattening lambs
Farzollah Mostafaee 2018AbstractThis study was conducted to determine the effects of adding different levels of dried molasses distillers condensed soluble with bran (MDCS+B) to diet on productive performance, and some blood parameters in mehraban lambs.
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The study of effect of meat and bone meal different levels on performance, fermentation and blood parameters of Mehraban finishing lambs.
2018The study of effect of meatand bone meal differentlevels on performance,fermentation,carcass and blood parameters ofMehrabanfinishinglambs.
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Assessing the various Zinc supplements effect on performance, some blood parameters and Immune response of male sanjabi lambs.
Maryam Jalilian 2016 -
The effect of dietary organic and nano chromium on growth performance in male and female lambs and reproductive characteristics in male Sanjabi lambs
Sara Gheysari 2016 -
the effect of Nano and organic sources of chromium on immunitc response of Sanjabi Lambs
Mitra Esfandiari poor 2016The effect of dietary organic and Nano chromium supplementations on immune responses and some blood parameters in Sanjabi lambs.
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: Comparison of the effect of two natural antioxidant supplements on growth performance, skin follicle characteristics and wool production in sanjabi lamb
Gol afshan Mahaki 2016 -
Effect of fennel (Foeniculum vulgare) and lemon balm (Mellisa officinalis) on lactating characteristics and blood parameters in Sanjabi ewes
Fatemeh Bapiri 2016 -
Comparision of the Effect of Two Different Dietary Natural Antioxidants on Blood Immune Parameters in Sanjabi Suckling lambs.
2015 -
The Effect of Dietary Organic Selenium and Zinc Supplementation on Cliper Measurment of Tests and Semen Characteristics in Sanjabi Ram
Ahad Ghorbani 2015Abstract The objective of this study was to determine the effect of organic zinc (Availa®Zn 100) and selenium (Availa®Se 1000) supplementation on semen characteristics, testes measures and some blood parameters. A total of 20 Sanjabi rams (50/01 ± 5/6 kg, 20 months of age) were randomly divided into four equal groups, given the basal diet either un supplemented (control (C) only received 0.11 mg/kg Se and 20/52 mg/kg Zn background) or supplemented with 0.3 mg/kg Se (S), 40 mg/kg Zn (Z) or 0.3 mg/kg Se plus 40 mg/kg Zn (ZS) for a 120 days experiment (from July 23, 2013 to November 21, 2013). The semen and blood samples were collected every 3 weeks and testes measurements (length, breadth, volume and scrotal circumference (SC) were measured every 15 days. The concentration of testosterone, Fe, Cu, Zn, insulin, total antioxidant status (TAS), malondialdehyde (MDA) and GSH-Px in serum and seminal plasma Zn, total antioxidant status (TAS), malondialdehyde (MDA) and GSH-Px were measured. Testes measurements were not significantly improved by experimental groups. There was no significant difference between experimental groups on the serum testosterone concentration although there was higher efficiency of ZS than other groups. Semen characteristics were significantly affected by treatments: the sperm density, and total sperm output increased (p < 0.05) in ZS group in comparison with C ones. As well as sperm forward motility were higher in ZS (P < 0.05) than those of S and C, and progressive motility were increased in ZS than those of C, S and Z groups (p< 0.05).Testosterone concentration(P < 0.05) and testicular circumference (P < 0.001) were higher during October than early (July) and end of the experiment (November). Ejaculate volume (P < 0.01), total sperm output (P < 0.001) and viability (P < 0.001) on the other hand were higher during September than other months of experiment. Serum Zn were higher in ZS and Z (P < 0.05) than those of S and C, and higher in seminal plasma in ZS than all of other groups (p < 0.05). Se supplementation, increased serum GSH-Px activity (P < 0.01) than other groups, and increased seminal plasma GSH-Px activity (P < 0.05) in S and ZS than Z and C groups. In all of the experimental groups the serum TAS increased (P < 0.01) compaired with C group. The results of this experiment confirm that zn and se supplementation and their combination improved semen characteristics and the overall reproductive performance of Sanjabi rams during the breeding season.
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The Effect of Organic Selenium and Zinc Supplementation on Wool Characteristics and Skin Follicle Activity in Male Sanjabi Sheep
Rasoul Darvishi 2015 -
determination of feeding value of almond hull with alka lial or urea or molasses or polyethylene glycol treated in sheep nutrition in vitro
Mahmood Sharifi 2014 -
the effect of dietary improvement on seasonal variation of reproductive characteristics in male and femal sanjabi sheep
2014 -
the effect of dietary improvment on seasonal pattern of fibre growth and skin follicle activity in Sanjabi ewes
Noshin Naderi 2014 -
theeffect of dietary improvement on seosonal pattern of fibre growth and skin follicle activity in male sanjabi sheep
Zahra Salehyan 2014 -
effect of selenium supplementation on reproduction parameters of merghose goat in pasture
Vali Moradi 2012 -
the effect of selenium supplement on skin follicle development and fiber growthi in suckling kids
Asadula Moradi hasan abad 2012 -
effect of chromium supplementation in culture medium on bovine oocyte manturation in vitro
Amir Azadbakht 2012 -
developmental competence of sheep oocytest and zygotes selected using the brilliant cresyl blou
2010 -
developmental competence of sheep oocytest and zygotes selected using the brilliant cresyl blou
2010 -
developmental competence of sheep oocytest and zygotes selected using the brilliant cresyl blou
2010 -
developmental competence of sheep oocytest and zygotes selected using the brilliant cresyl blou
2010 -
Effects of nutritional level during late pregnancy on colostral production & blood immunoglobulin levels of sanjab ewes & their lambs
2010 -
the effect of supplementary feeding on the pattern of fibre follicle development and wool production in suckling sanjabi lamb
2010 -
The Effect of Supplementary Feeding on Growth, Carcass Characteristics and the Pattern of Fiber Follicle Development
2009 -
Feeding Poultry Litter to Fattening Lambs
2004