Egyptian Association for Sheep and Goats
Egyptian Journal of Sheep and Goats Sciences
2090-0386
2090-0376
5
2
2010
08
01
ALLEVIATION OF HEAT STRESS IN FARAFRA SHEEP BY DIETARY MINERALS SUPPLEMENTATION
1
12
EN
A.
K.I.
Abd El-Moty
Animal Production Department, Faculty of Agriculture, Minia University.
T.
M. M.
Abdel khalek
Animal Production Research Institute, Agricultural Research Center.
M.
A. A.
El-Barody
Animal Production Department, Faculty of Agriculture, Minia University.
A.
A. K.
Saleh
Animal Production Research Institute, Agricultural Research Center.
10.21608/ejsgs.2010.27040
ABSTRACT<br />Thirty five Farafra mature ewes aged 2.5 – 3.5 years and averaged 38.8 ± 0.69 kg body weight and fifteen Farafra mature rams aged 2.0-3.0 years and averaged 59.3 ± 1.30 kg body weight were used in this investigation. The experimental animals (rams and ewes) were divided into five equal groups (7 ewes + 3 rams each) as control, 1% sodium bicarbonate (G1), 1% potassium carbonate (G2), 0.5% sodium bicarbonate + 0.5% potassium carbonate (G3) and 1% sodium bicarbonate + 1% potassium carbonate (G4). Blood samples were collected from each animal every 10 days after feeding throughout the experimental period (June to August). Results indicate that dietary electrolyte insignificantly increased blood hemoglobin (Hb) while significantly (P<0.05) decreased blood hematocrit (Ht) in both rams and ewes.
The values of glucose, total protein, sodium and potassium significantly (P<0.05) tended to increase and dietary electrolyte balance DEB values to significantly (P<0.01) increase in both rams and ewes supplemented with salts. Serum urea values were insignificantly increase while serum chloride tended to significantly (P<0.05) decrease in both rams and ewes with salts-fed animals.. Salts supplement led to insignificant increase in serum triiodothironine and thyroxin of rams and ewes. In conclusion, supplementation of some salts (sodium or potassium or both) to the diet of animals during summer (the hot season) led to alleviate heat stress in term of controlling the blood metabolites.
https://ejsgs.journals.ekb.eg/article_27040.html
https://ejsgs.journals.ekb.eg/article_27040_4f774c3c1f81bd1f8a5e647b3fb669d9.pdf
Egyptian Association for Sheep and Goats
Egyptian Journal of Sheep and Goats Sciences
2090-0386
2090-0376
5
2
2010
08
01
LIFETIME PERFORMANCE TRAITS AND ESTIMATE OF THEIR GENETIC PARAMETERS IN ZARAIBI GOATS
1
9
EN
Mona
A.
Osman
Animal Production Research Institute, Ministry of Agriculture and Land Reclamation, Dokki, Giza, Egypt.
Hanaa
Abdelharith
Animal Production Research Institute, Ministry of Agriculture and Land Reclamation, Dokki, Giza, Egypt.
A.
A.
Raheem
Animal Production Research Institute, Ministry of Agriculture and Land Reclamation, Dokki, Giza, Egypt.
10.21608/ejsgs.2010.27041
ABSTRACT<br />This study included data on 626 Zaraibi does, raised at El-Serw station (Damietta Governorate) of the Ministry of Agriculture and Agrarian Reform during the period 1991-2008. Estimates of least squares means per doe of total number of kids born (TNKB), total number of kids weaned (TNKW), total kilograms born (TKGB), total kilograms weaned (TKGW), total milk yield (TMY), weaning weights (WW) and yearling weights (YW) of kids were 5.82, 5.08, 10.90, 56.21, 887.91,10.7 kg and 23.35kg, respectively. The differences between years of birth were significant on TNKB, TKGB, TMY, WW and YW. Season of birth and type of birth had no significant effect on any of lifetime production traits but had significant effect on WW and YW. The effect of age of dam was not significant on any of studied traits. Partial correlation coefficients between all presented traits in this study are positive and ranged from 0.07 to 0.98. Heritability estimates for TNKB, TKGW, TMY and YW ranged from 0.13 to 0.14, from 0.12 to 0.14, 0.11 to 0.14 and 0.29 to 0.32, respectively, while heritability of WW was estimated as 0.10. Genetic correlations between the studied traits were positive except that between WW and each of TKGW and TMY and ranged from high estimate (0.98) between TMY and each of TNKB and TKGW to low estimate (-0.42) between TMY and WW.
https://ejsgs.journals.ekb.eg/article_27041.html
https://ejsgs.journals.ekb.eg/article_27041_a9b52f6a085293571e5db142b48bf54c.pdf
Egyptian Association for Sheep and Goats
Egyptian Journal of Sheep and Goats Sciences
2090-0386
2090-0376
5
2
2010
08
01
PHENOTYPIC AND GENETIC VARIATION IN LAMBS' GROWTH USING LINEAR MODELS
1
11
EN
E.
Mousa
Department of Animal Production, Faculty of Agriculture, Assuit University, Assuit, Egyptز
I.
Shaat
Sheep & Goat Research Department, Animal production Research Institute, Ministry of Agriculture and Land Reclamation, Dokki, Giza, Egypt.
Sh.
A.
Melak
Sheep & Goat Research Department, Animal production Research Institute, Ministry of Agriculture and Land Reclamation, Dokki, Giza, Egypt.
10.21608/ejsgs.2010.27042
ABSTRACT<br />Data used in the present study was collected during 1992 to 2005 for two different sheep breeds, Farafra (2559 records) and Saidi (1539 records). The aim was to determine the efficiency of three Linear models [Linear with two parameters (L1), Linear with three parameters (L2) and second order polynomial (Quadratic) models] to the growth curves of Farafra and Saidi lambs by using monthly records of live weight from birth to 540 days of age. Farafra breed was raised in Mallawi research station and Saidi breed was raised in Seds research station belonging to Animal Production Research Institute (APRI).
The models were evaluated according to coefficient of determination (R2), Akaike's information criterion (AIC) and Schwarz's Bayesian information criterion (BIC). In both breeds, all models fitted the data, with high R2 ranged from 98.7 to 99.5 for males and 98.8 to 99.7 for females. The L1 model gave the best R2 value which was 99.7 in Saidi females, while the Quadratic model gave the lowest R2 value of 98.7 in Farafra males.<br />Absolute Growth Rate (AGR) obtained from L1, L2 and Quadratic models for Farafra were 0.14, 0.13 and 0.10, respectively, while for Saidi were 0.13, 0.12 and 0.10, respectively in the first month and decreased gradually to reach 0.03, 0.04 and 0.04 for Farafra and 0.03, 0.04 and 0.03 for Saidi at 540 days of age, respectively. All growth curve parameters were significantly influenced by sex, type of birth, age of dam, year and season of birth (P<0.01), except the effect of age of dam on parameters B and C in Quadratic model for Saidi sheep that was not significant (P>0.05).
Parameters A, B and C were moderate to highly heritable in Farafra lambs (h2=0.24 to 0.74). Genetic correlations between parameters were all positive and ranged from 0.35 to 1.00. In Saidi lambs, parameters had low to moderate heritabilites (0.01 to 0.48). Genetic correlations between parameters ranged from −0.87 to 1.00.<br />The results of this study suggest that L1 (Y=A+Bt0.5) for growth monitoring can be useful with both breeds under condition of both stations.
https://ejsgs.journals.ekb.eg/article_27042.html
https://ejsgs.journals.ekb.eg/article_27042_a775267290596896d5253d50ec6411fa.pdf
Egyptian Association for Sheep and Goats
Egyptian Journal of Sheep and Goats Sciences
2090-0386
2090-0376
5
2
2010
08
01
FACTORS AFFECTING REPRODUCTIVE PERFORMANCE OF ZARAIBI GOATS
1
9
EN
Hamed,
A.
Sheep and Goats Research Department, Animal Production Research Institute, Agricultural Research Center, Nadi El-Said St., Dokki, Giza, Egypt.
10.21608/ejsgs.2010.27043
ABSTRACT<br />A total 4601 records collected from El-Serw experimental station, Animal Production Research Institute, were used to investigate the effect of early growth rate, season of mating and age of doe at kidding on reproductive performance of Zaraibi goats. Data were analyzed using stepwise forward, univariate logistic regression analyses. Goats with birth weight lower than 1.6 kg were likely 1.2 times less to become pregnant (P<0.05) than goats with heavier birth weights. Mid-age does (2 to 6 years) were likely 1.6 times more to become pregnant (P<0.05), compared with either younger does (<2 years) or does aged more than six years. Season of mating can be considered as a significant risk factor for pregnancy rate; goats mated in fall had greater chances of getting pregnant than goats mated in summer. Mid-age does were likely half to abort (P<0.05) when compared with younger or older goats. Goats with the lowest daily gains (<86 g/d−1) were at increased risk of abortion (P < 0.05). The oldest does were likely 70% more having stillbirths than younger and older does (P<0.05). The risk of stillbirth was lower (P < 0.05) in goats less than six years. The risk of stillbirth was also lower in does bred in the fall, as compared with does mated in summer. Goats with the highest body weights at 30d of age had higher odds of multiple births than goats with moderate or low weights at 30d of age. Goats bred in the fall had lower (P<0.05) odds of multiple births than goats mated in summer. The present findings indicate that reproductive success in Zaraibi goats increased with birth weight of doe >1.6 kg, body weight at 30d of age >6 kg, growth rate from birth to 30d of age higher than 150g /d−1, age of doe at kidding not more than six years and breeding in fall.
https://ejsgs.journals.ekb.eg/article_27043.html
https://ejsgs.journals.ekb.eg/article_27043_41e6fc4f4f0e76299bcfeb4b650c2b69.pdf
Egyptian Association for Sheep and Goats
Egyptian Journal of Sheep and Goats Sciences
2090-0386
2090-0376
5
2
2010
08
01
دراسة مظهرية ووراثية على صفات طول الحياة الانتاجية للماعز الزرايبى
1
1
EN
منى
عبد الظاهر
عثمان
معهد بحوث الإنتاج الحيوانى، مرکز البحوث الزراعية، وزارة الزراعة ، الدقى، الجيزة، مصر.
هناء
عبدالحارث
أبو بکر
معهد بحوث الإنتاج الحيوانى، مرکز البحوث الزراعية، وزارة الزراعة ، الدقى، الجيزة، مصر.
عبدالفتاح
عبدالحکیم
عبدالرحيم
معهد بحوث الإنتاج الحيوانى، مرکز البحوث الزراعية، وزارة الزراعة ، الدقى، الجيزة، مصر.
10.21608/ejsgs.2010.27045
<span lang="AR-SA" dir="RTL">تضمنت هذه الدراسة بيانات عن 626 عنزة زرايبى ربيت بمحطة السرو (محافظة دمياط) التابعة لوزارة الزراعة خلال الفترة من سنة 1991 إلى سنة 2005. کانت تقديرات متوسطات مجموع الربعات الصغرى للعدد الکلى للجديان المواودة ، والعدد الکلى للجديان المفطومة، ومحصول اللبن الکلى، ووزن الفطام ووزن سنة للعنزات 5.82، 5.08، 10.90، 56.21، 887.91، 10.70و 23.35 کج، بالترتيب. وکانت الأختلافات بين السنين معنوية فى العدد الکلى للجديان المولودة، والکيلوجرامات الکلية المولودة، ومحصول اللبن الکلى ووزن الفطام ووزن السنة بينما لم يکن لموسم الميلاد ونوع الميلاد تأثيراً معنوياً على کل صفات طول الحياة الانتاجية حيث کان تأثيرهما معنويًا فقط على وزنة الفطام ووزنة السنة. وکان تأثير عمر أم العنزة غير معنوى على جميع الصفات المدورسة. وکانت معاملات الارتباط الجزئى بين الصفات الممثلة فى هذه الدراسة موجبة وتراوحت من 0.07 إلى 0.98. وتراوحت تقديرات المکافئ الوراثى لصفات العدد الکلى للجديان المولودة، والکيلو جرامات الکلية المفطومة، ومحصول اللبن الکلى، ووزنة سنة من 0.13 إلى 0.14، من 0.12 إلى 0.14، ومن 0.11 إلى 0.14 ومن 0.29 إلى 0.32 بالترتيب، بينما قدر المکافئ </span><span lang="AR-EG" dir="RTL">الوراثى لصفة وزن الفطام ک 0.10. وکانت الارتباطات الوراثية بين الصفات المدروسة موجبة باستثناء ذلک الارتباط الوراثى بين وزنة الفطام وکا من الکيلو جرامات الکلية المفطومة ومحصول اللبن الکلى حيث تراوحت من تقدير عالى (0.98) بين محصول اللبن الکلى وکل من العدد الکلى للجديان المولودة والکيلو جرامات الکلية ووزن الفطام.</span>
https://ejsgs.journals.ekb.eg/article_27045.html
https://ejsgs.journals.ekb.eg/article_27045_8beb2c8707a4aaf86a571833b564b7b9.pdf
Egyptian Association for Sheep and Goats
Egyptian Journal of Sheep and Goats Sciences
2090-0386
2090-0376
5
2
2010
08
01
العوامل المؤثرة على الأداء التناسلى فى الماعز الزرايبى
1
1
EN
عادل
حامد
قسم بحوث الأغنام والماعز، معهد بحوث الإنتاج الحيوانى، مرکز البحوث الزراعية، شارع نادى الصيد، الدقى، الجيزة، مصر
10.21608/ejsgs.2010.27048
جمعت بيانات 4601 سجل تلقيح من محطة بحوث السرو التابعة لمعهد بحوث الانتاج الحيوانى وذلک لملاحظة إذا کان لمعدل النمو المبکر وفصل التلقيح وعمر العنزات عند الولادة أثر على الأداء التناسلى للعنزات الزرايبى. تم تحليل البيانات باستخدام الإنحدار اللوجستى لمتغير واحد. العنزات التى کانت أوزانهم عند الميلاد أقل من 1.6 کجم کانت 1.2 مرة أقل احتمالًا أن تصبح عشار من العنزات التى کانت أثقل عند الميلاد، العنزات متوسطة العمر (2-6 سنوات) کان احتمال الحمل فيها 1.6 مرة على الأرجح مقارنة بالعنزات التى أقل من سنتين والتى لها أکثر من ست سنوات، فصل التلقيح من العوامل المهمة للحمل، فالعنزات التى لقحت فى الخريف فرص أکبر للحمل من العنزات التى لقحت فى موسم الصيف والعنزات التى عمرها ما بين 2-6 سنوات کان احتمال الاجهاض فيها نصف العنزات التى لها أقل من سنتين والتى لها أکبر من ست سنوات، العنزات التى کان لها أقل معدل نمو يومى خلال الشهر الأول من العمر (أقل من 86 جم/يوم) تزيد فيها نسبة الاجهاض، العنزات الکبيرة فى العمر 70% منها تقريبًا يکون لديها أجنة نافقة عن العنزات الأصغر عمراً. تقل نسبة الحصول على أجنة نافقة فى العنزات الأقل من 6 سنوات، وکذلک تقل نسبة الحصول على أجنة نافقة للعنزات الملقحة فى الخريف مقارنة بتلک الملقحة فى الصيف. العنزات ذات الأوزان الأعلى عند عمر 30 يوم من العمر. العنزات الملقحة فى الخريف کان تعدد الولادات لها أقل من الملقحة فى الصيف، تشير النتائج بأن نجاح الأداء التناسلى للماعز الزرايبى يزداد فى العنزات التى لها وزن ميلاد أعلى من 1.6 کجم ووزن جسم عند عمر 30 يوم أعلى من 6 کجم ومعدل نمو يومى أکبر من 150 جم/يوم خلال الشهر الأول من العمر، ولا يزيد عمرها عن ست سنوات ويکون التلقيح فى موسم الخريف.
https://ejsgs.journals.ekb.eg/article_27048.html
https://ejsgs.journals.ekb.eg/article_27048_72e3756817530f59a36a54f40be64fd1.pdf
Egyptian Association for Sheep and Goats
Egyptian Journal of Sheep and Goats Sciences
2090-0386
2090-0376
5
2
2010
08
01
PERFORMANCE OF GOATS FED RATIONS CONTAINING WHOLE SUNFLOWER SEEDS
1
8
EN
M.
H.
El-Shafie
Animal Production Research Institute, Dokki, Giza, Egypt.
T.
El-Ashmawy
Animal Production Research Institute, Dokki, Giza, Egypt.
10.21608/ejsgs.2010.27051
ABESTRACT<br />This study consisted of two major trials, to evaluate milk productin and the other for digestability estimate. Thirty Zaraibi goats of 4-5 years old and 41.041.19 kg average body weight were used for milk production trial while 9 Zaraibi bucks were used for digestability trial. Animals were randomly distributed into three groups and fed ration formulated of 50% concentrate feed mixture and 50% berseem hay. Goats in group 1 acted as a control group (G1) ; goats in group 2 were fed the control group ration but 5% of concentrate mixture was replaced with sunflower seeds (Halianthus annuus) (G2) and goats in group 3 were fed the control ration but 10% of concentrate mixture was replaced with sunflower seeds (G3). The digestion coefficients of DM, CP and NFE are slightly increased by adding sunflower but the differences were not significant among treatment groups. There were no significant differences between groups in ruminal pH, NH3-N and TVFA's values as a result of experimental treatment during the same collected time. Milk yield was higher (p<0.05) in G2 and G3 than in G1 group. Addition of sunflower seeds in the goats rations increased (p<0.05) milk fat, protein and total solids while decreased lactose percent. Addition of 10% sunflower seed showed higher serum total lipid, triglyceride than those of 5% sunflower seed or control with significant differences (P<0.05) during suckling and lactation periods while, The concentration of serum chlesterol was significantly lower in treated groups than control group espesialy with 10 % sunflower. The goats in control group had nearly the same mean serum glucose level compared to the other two groups, while the serum glucose concentration was slightly higher in suckling periob than lactation period in all groups.
https://ejsgs.journals.ekb.eg/article_27051.html
https://ejsgs.journals.ekb.eg/article_27051_be0c10b1ed94eb85a808c74ef2c73d9a.pdf
Egyptian Association for Sheep and Goats
Egyptian Journal of Sheep and Goats Sciences
2090-0386
2090-0376
5
2
2010
08
01
أداء الماعز المغذاه على علائق تحتوى على بذور عباد الشمس الکاملة
1
1
EN
محمد
حسن
الشافعى
معهد بحوث الإنتاج الحيوانى، الدقى، الجيزة، جمهورية مصر العربية
طارق
محمد
العشماوى
معهد بحوث الإنتاج الحيوانى، الدقى، الجيزة، جمهورية مصر العربية
10.21608/ejsgs.2010.27053
أشتملت هذه الدراسة على تجربتين أساسيتين وهما تجربة هضم وتجربة إنتاج لبن حيث استخدم فى تجربة الهضم عدد 9 تيوس ماعز زرايبى وفى تجربة إنتاج اللبن عدد 10 عنزة زرايبى. قسمت الحيوانات فى التجربتين إلى ثلاث مجموعات وغذيت جميع المجموعات على علائق مکونة من 50% علف مرکز و50% دريس برسيم بحيث تغطى إحتياجات حفظ الحياة وإنتاج 1-2 کجم لبن/يوم تبعا لمقررات (1981) الأن أر سى. المجموعة الأولى تمثل الکنترول وفى المجموعة الثانية إستبدل 5% وفى الثالثة إستبدل 10% من العلف المرکز ببذور عباد الشمس کاملة. أدت المعاملات إلى تحسين معامل هضم المادة الجافة والبروتين الخام والمستخلص الخالى من الأزوت. لم تکن هناک إختلافات معنوية فى مواصفات سائل الکرش بين المجموعات لکل وقت من أوقات جمع العينات. زاد معدل إنتاج اللبن اليومى وترکيز دهن اللبن وکذلک الجوامد الکلية للبن فى مجموعتى المعاملتين عن مجموعة الکنترول. أدت الإضافة إلى زيادة محتوى مصل الدم من الدهون الکلية والجلسريدات الثلاثية فى حين إنخفض محتوى الدم من الکوليسترول فى مجموعتى المعاملتين عن مجموعة الکنترول کما کان معدل التغير فى جلوکوز الدم محدود فى حين کان أکثر فى مرحلة الرضاعة عن مرحلة الحليب فى کل المجاميع.
https://ejsgs.journals.ekb.eg/article_27053.html
https://ejsgs.journals.ekb.eg/article_27053_010cb530cc35247d8624613085e04157.pdf
Egyptian Association for Sheep and Goats
Egyptian Journal of Sheep and Goats Sciences
2090-0386
2090-0376
5
2
2010
08
01
EFFECT OF MODIFYNG ROUGHAGE /CONCENTRATE RATIO ON SEMEN QUALITY AND FERTILITY AS AFFECTED BY EXHAUSTIVE EJACULATION IN ZARAIBI BILLY GOATS
1
9
EN
E.
I.
Khalifa
Animal Production Research Institute, Sheep and Goat Research Department, Ministry of Agriculture, Dokki, Giza, Egypt.
T.
M. M.
Abdel Khalek
Animal Production Research Institute, Sheep and Goat Research Department, Ministry of Agriculture, Dokki, Giza, Egypt.
M.
H.
El-Shafie
Animal Production Research Institute, Sheep and Goat Research Department, Ministry of Agriculture, Dokki, Giza, Egypt.
Y.
H.
Hafez
Animal Production Research Institute, Sheep and Goat Research Department, Ministry of Agriculture, Dokki, Giza, Egypt.
10.21608/ejsgs.2010.27055
ABSTRACT<br />The objective of this study was to determine the effect of a specific proportion of concentrate feed mixture (CFM) to berseem hay (BH) on semen quality, sperm abnormalities and fertility of Zaraibi billy goats during exhaustion test. Six adult billy goats were equally divided into control group (G-A) and treated group (G-B). Semen quality and sperm abnormalities were evaluated with exhaustion test of epididymis (ETE). Semen collected three times daily at one hour interval among ejaculates for three successive weeks. The feeding system for G-A was 700 gm CFM supplemented with 500 gm BH daily / buck, while 500 gm CFM plus 750 gm BH were afforded to G-B daily / head. The fertility test was carried out with 48 healthy and sexual mature Zaraibi nanny goats without any significant difference among them in body weight, age and oestrous period. Nanny goats were divided into two equal groups (n=24) which mated with billy bucks in G-A and G-B. The obtained results show lower semen quality in G-A compared to G-B (P<0.05). Semen-ejaculate volume and sperm concentration in the first ejaculates were significantly (P<0.05) higher than second and third ejaculates. On the contrary, the advanced sperm motility was higher (P<0.05) in second and third ejaculates than the first. Concerning ETE designing, G-A was recorded significantly (P<0.05) higher sperm morphological abnormalities than G-B. The fertility rate was defined significant (P<0.05) higher percentage of nanny goat kided in G-B than G-A. These results suggest that replacing 30% of concentrate with hay could maintain semen quality and fertility of Zaraibi goat bucks after intensity of semen collection by ETE.
https://ejsgs.journals.ekb.eg/article_27055.html
https://ejsgs.journals.ekb.eg/article_27055_d6ac318b7911b054736c5a75d0d07f6a.pdf
Egyptian Association for Sheep and Goats
Egyptian Journal of Sheep and Goats Sciences
2090-0386
2090-0376
5
2
2010
08
01
أثر تعديل نسبة المادة المالئة للمرکزة بالعليقة على جودة السائل المنوى والخصوبة متأثرة بالقذفات المکثفة لذکور الماعز الزرايبى
1
1
EN
عزالدين
ابراهیم
خليفة
معهد البحوث الزراعية، معهد بحوث الإنتاج الحيوانى، الدقى
طارق
محمد محمد
عبدالخالق
معهد البحوث الزراعية، معهد بحوث الإنتاج الحيوانى، الدقى
محمد
حسن
الشافعى
معهد البحوث الزراعية، معهد بحوث الإنتاج الحيوانى، الدقى
يوسف
حسین
حافظ
معهد البحوث الزراعية، معهد بحوث الإنتاج الحيوانى، الدقى
10.21608/ejsgs.2010.27064
الغرض من هذه الدراسة هو تقييم تأثير تعديل نسبة العلف المرکز إلى دريس البرسيم على جودة السائل المنوى والحيوانات المنوية الشاذة والخصوبة لذکور الماعز الزرايبى باستخدام تفريغ البربخ. استخدمت ستة ذکور ماعز زرايبى قسمت إلى مجموعة مقارنة (مج أ) ومجموعة معاملة (مج ب) لقياس جودة السائل المنوى والحيوانات المنوية الشاذة بطريقة تفريغ البربخ وهى تجميع ثلاث قذفات يوميًا بفاصل ساعة بين القذفات لمدة ثلاث أسابيع متتالية. ونظام التغذية کان 700 جرام مخلوط علف مرکز إضافة إلى 500 جرام دريس البرسيم يوميًا / للرأس (مج أ) بينما غذيت مجموعة المعاملة (مج ب) على 500 جرام علف مرکز+750 جرام من دريس البرسيم يوميًا / رأس. أختبار الخصوبة أجرى على 48 أنثى ماعز زرايبى ليس بينهما اختلافات معنوية فى وزن الجسم والعمر وحالة الشياع. وقد قسمت إلى مجموعتين کل مجموعة 24 أنثى حيث تم التلقيح طبيعيًا. أوضحت الدراسات أن جودة السائل المنوى کانت أقل بدرجة معنوية فى (مج أ) مقارنة (مج ب). وحجم قذفات السائل المعنوى وترکيز الحيوانات المنوية للقذفات الأولى أعلى من القذفات الثانية والثالثة. وعل العکس کانت حرکة الحيوان المنوى أعلى بدرجة معنوية للقذفات الثانية والثالثة مقارنة بالقذفة الأولى. وسجلت النتائج أقل نسبة للحيوانات المنوية الشاذة فى (مج ب) مقارنة بـ (مج أ). معدل الماعز الوالدة کان أعلى معنويًا فى (مج ب) مقارنة بـ (مج أ). وتوصى النتائج بأن إحلال 30% من العلف المرکز بدريس البرسيم يحافظ على جودة وکمية السائل المنوى والخصوبة للماعز الزرايبى بعد التجميع المکثف للسائل المنوى.
https://ejsgs.journals.ekb.eg/article_27064.html
https://ejsgs.journals.ekb.eg/article_27064_aae9cbc2b485f7a9a1046a6e81440f7c.pdf
Egyptian Association for Sheep and Goats
Egyptian Journal of Sheep and Goats Sciences
2090-0386
2090-0376
5
2
2010
08
01
CLINICAL MANAGEMENT OF PRE AND POST PARTUM PROLAPSE IN SMALL RUMINANTS USING A MODIFIED VULVAR SUTURE
1
6
EN
D.
M.
Makhdoomi
Teaching Veterinary Clinical Services Complex, Faculty of Veterinary Sciences & Animal Husbandry, Sher-e- Kashmir University of Agricultural Sciences and Technology
(SKUAST-K), Shuhama-Alusteng, Srinagar 190006, J & K, India.
H.
K.
Bhattacharyya
Teaching Veterinary Clinical Services Complex, Faculty of Veterinary Sciences & Animal Husbandry, Sher-e- Kashmir University of Agricultural Sciences and Technology
(SKUAST-K), Shuhama-Alusteng, Srinagar 190006, J & K, India.
N.
A.
Tufani
Teaching Veterinary Clinical Services Complex, Faculty of Veterinary Sciences & Animal Husbandry, Sher-e- Kashmir University of Agricultural Sciences and Technology
(SKUAST-K), Shuhama-Alusteng, Srinagar 190006, J & K, India.
10.21608/ejsgs.2010.27066
ABSTRACT<br />Eighteen small ruminants presented for the treatment of genital prolapse (uterine, 6 and vaginal, 12) were included in this study. Vaginal prolapses were predominantly observed during gestation (usually advanced stage) and uterine prolapses were following parturition. Highest prevalence of genital prolapse was recorded in goats within their 1st and 3rd parity in winter months. First grade vaginal prolapse could be controlled effectively by exogenous progesterone therapy (@250 mg hydroxyprogesterone i.m. twice a week) with hind quarter elevation of the affected animals. However, Modified Buhner’s suture resulted in persistent retention of the prolapsed parts without causing disfigurement of the vulvar lips in animals suffering from 2nd and 3rd grade vaginal and from uterine prolapse.
https://ejsgs.journals.ekb.eg/article_27066.html
https://ejsgs.journals.ekb.eg/article_27066_67504ba180a95aefaa58874682438155.pdf
Egyptian Association for Sheep and Goats
Egyptian Journal of Sheep and Goats Sciences
2090-0386
2090-0376
5
2
2010
08
01
TARGETED SELECTIVE TREATMENT OF SHEEP USING THE FIVE POINT CHECK ©
1
6
EN
BATH
G
F
Faculty of Veterinary Science University of Pretoria, South Africa.
VAN
WYK J
A
Faculty of Veterinary Science University of Pretoria, South Africa.
MALAN
F
S
Faculty of Veterinary Science University of Pretoria, South Africa.
10.21608/ejsgs.2010.27389
Although the principle of Target Selective Treatment (TST) has become<br />accepted as a valuable tool in reducing the speed of onset of anthelmintic resistance<br />(AR), and a key part of sustainable and holistic integrated management of<br />parasites(SHIMP), the only practical and proven on–farm method developed to date has<br />been the FAMACHA© system of clinical anaemia evaluation. This by its nature is<br />limited to use in the few haematophagous parasites that cause anaemia, especially<br />Haemonchus contortus.<br />The principle of TST can be extended for use against other important internal<br />parasites, provided that the system developed is practical, economical and reasonably<br />indicative of some form of important parasitism. The candidates for an extended TST<br />system have included nasal discharge (for botfly larvae), ocular mucous membranes for<br />anaemia (for haematophagous worms), submandibular oedema or bottle jaw (for<br />haematophagous worms and conical fluke), body condition score (for worms causing<br />loss of condition) and faecal fouling or dag score (for worms causing diarrhoea). Each<br />of these checks have their limitations and problems but for the present they are the only<br />practical ways of deciding which animals will benefit from treatment during routine<br />inspection on the farm.
A practical, farmer- friendly guide has been developed to enable users to<br />examine sheep (or goats) rapidly, make effective assessments, identify the likely<br />parasites, identify anthelmintic groups that could be used, use practical systems for<br />temporarily identifying treated animals and to know the limitations of the system. The<br />system has been called the Five Point Check (5•√©) for international, multilingual use<br />and constitutes a further, practical extension of TST. This can make a useful<br />contribution to SHIMP. The new system can be summarised in the slogan ―LEAVE<br />THE BEST and TREAT THE REST‖ and has an important shift in emphasis from<br />identifying animals that need treatment to identifying those that are unlikely to benefit<br />from treatment. Rather than dosing all animals, we advocate ―LOOK BEFORE YOU TREAT".
https://ejsgs.journals.ekb.eg/article_27389.html
https://ejsgs.journals.ekb.eg/article_27389_4d341ee98b1009438fb154003852192e.pdf