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Egyptian Journal of Sheep and Goat Sciences最新文献

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Effect of regulating mating system on sexing of Rahmani lambing. 调节交配制度对拉赫马尼羔性别的影响。
Egyptian Journal of Sheep and Goat Sciences Pub Date : 2013-04-01 DOI: 10.12816/0005031
E. Khalifa, M. Ahmed, K. M. Bahera, O. A. El-Zolaky, A. Abedo
{"title":"Effect of regulating mating system on sexing of Rahmani lambing.","authors":"E. Khalifa, M. Ahmed, K. M. Bahera, O. A. El-Zolaky, A. Abedo","doi":"10.12816/0005031","DOIUrl":"https://doi.org/10.12816/0005031","url":null,"abstract":"","PeriodicalId":129688,"journal":{"name":"Egyptian Journal of Sheep and Goat Sciences","volume":"21 1-3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132781367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Morphometric Dimensions Allow Differentiation of Lamb Carcasses for Some Breeds 形态测量的尺寸可以区分某些品种的羔羊尸体
Egyptian Journal of Sheep and Goat Sciences Pub Date : 2013-04-01 DOI: 10.12816/0005038
P. Casanova
{"title":"Morphometric Dimensions Allow Differentiation of Lamb Carcasses for Some Breeds","authors":"P. Casanova","doi":"10.12816/0005038","DOIUrl":"https://doi.org/10.12816/0005038","url":null,"abstract":"Eight different morphometric dimensions were monitored on 106 lamb carcasses belonging to three Catalan meat sheep breeds (Ripollesa, Rousillon Red and Xisqueta). Our purpose was to examine differences with regard to measurable carcass dimensions and also to establish between and within breed relationships among the carcass components. Measured variables included: carcass weight (CW), leg length (LL), carcass internal length (IL), carcass length (CL), chest width (ChW), hip width (HW), chest depth (CD), leg circumference (LC) and chest circumference (CC). From these measurements seven indices were obtained. Roussillon Red carcasses were the shortest, with the largest leg capacity, the lowest corporal index and giving a sense of\"squareness\". Xisqueta carcasses presented the longest leg length. Ripollesa carcasses were the smallest in chest circumference. The rest of the variables were similar between breeds.","PeriodicalId":129688,"journal":{"name":"Egyptian Journal of Sheep and Goat Sciences","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124125322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
The effect of age and castration on performance of Sudani desert male goat, Jebal Kordofan-Elobied-Sudan. 年龄和去势对苏丹沙漠公山羊Jebal kordovan - elobied - sudan生产性能的影响。
Egyptian Journal of Sheep and Goat Sciences Pub Date : 2013-04-01 DOI: 10.12816/0005037
M. E. Elbushra
{"title":"The effect of age and castration on performance of Sudani desert male goat, Jebal Kordofan-Elobied-Sudan.","authors":"M. E. Elbushra","doi":"10.12816/0005037","DOIUrl":"https://doi.org/10.12816/0005037","url":null,"abstract":"","PeriodicalId":129688,"journal":{"name":"Egyptian Journal of Sheep and Goat Sciences","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131279553","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of synchronization using different progesterone treatments on reproductive organ weights and foetal dimension in Yankasa sheep. 同步使用不同孕激素处理对羊生殖器官重量和胎儿尺寸的影响。
Egyptian Journal of Sheep and Goat Sciences Pub Date : 2013-04-01 DOI: 10.12816/0005032
S. Musa, I. Bitto, J. Ayoade
{"title":"Effects of synchronization using different progesterone treatments on reproductive organ weights and foetal dimension in Yankasa sheep.","authors":"S. Musa, I. Bitto, J. Ayoade","doi":"10.12816/0005032","DOIUrl":"https://doi.org/10.12816/0005032","url":null,"abstract":"Effect of synchronization protocol using different forms of progesterone on reproductive organ weights and foetal dimension were evaluated in Yankasa ewes. Twenty post pubertal ewes were randomly assigned to four treatment groups (n=5) beside four rams were used for the study. Animals in group I serve as control (0.5 ml normal saline), in group II and III estrus was synchronized by daily intramuscular injection of 10 mg and 15 mg progesterone for 14 days, respectively. Intravaginal sponges containing 30 mg progesterone acetate was used in group IV (14 days). Rams were used to check heat of ewes starting 24 hours after progesterone withdrawal. Mean values of all morphometric characteristics of the genitalia and relative weights of reproductive organs did not show significant differences due to treatments. There was significant difference in foetal weight, crown rump length, total foetal length, vertebral column length and vertebral column and tail length (p<0.05).","PeriodicalId":129688,"journal":{"name":"Egyptian Journal of Sheep and Goat Sciences","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130624696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of supplementation with Nigella sativa seeds on nutritive values and growth performance of Ossimi sheep. 饲粮中添加黑穗槐种子对奥西米羊营养价值和生长性能的影响。
Egyptian Journal of Sheep and Goat Sciences Pub Date : 2013-04-01 DOI: 10.12816/0005024
A. Zanouny, A. Abd-el-Moty, M. Sallam, M. El-Barody, A. A. Abd-el-Hakeam
{"title":"Effect of supplementation with Nigella sativa seeds on nutritive values and growth performance of Ossimi sheep.","authors":"A. Zanouny, A. Abd-el-Moty, M. Sallam, M. El-Barody, A. A. Abd-el-Hakeam","doi":"10.12816/0005024","DOIUrl":"https://doi.org/10.12816/0005024","url":null,"abstract":"","PeriodicalId":129688,"journal":{"name":"Egyptian Journal of Sheep and Goat Sciences","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122698008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Livestock Status and Nutritional Strategies to Enhance Ruminant Production in Pakistan 巴基斯坦提高反刍动物生产的牲畜状况和营养战略
Egyptian Journal of Sheep and Goat Sciences Pub Date : 2013-04-01 DOI: 10.12816/0005012
M. Sarwar, M. Shahzad, M. Nisa
{"title":"Livestock Status and Nutritional Strategies to Enhance Ruminant Production in Pakistan","authors":"M. Sarwar, M. Shahzad, M. Nisa","doi":"10.12816/0005012","DOIUrl":"https://doi.org/10.12816/0005012","url":null,"abstract":"","PeriodicalId":129688,"journal":{"name":"Egyptian Journal of Sheep and Goat Sciences","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121102731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Estimates of Genetic Parameters Influencing Growth Traits of Barki Sheep 影响巴基羊生长性状的遗传参数的估计
Egyptian Journal of Sheep and Goat Sciences Pub Date : 2013-04-01 DOI: 10.12816/0005015
H. Metawi, M. F. El-Gandy, M. Mohsen
{"title":"Estimates of Genetic Parameters Influencing Growth Traits of Barki Sheep","authors":"H. Metawi, M. F. El-Gandy, M. Mohsen","doi":"10.12816/0005015","DOIUrl":"https://doi.org/10.12816/0005015","url":null,"abstract":"","PeriodicalId":129688,"journal":{"name":"Egyptian Journal of Sheep and Goat Sciences","volume":"54 85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126047384","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Estimates of direct and maternal effects for early growth traits of Zaraibi goats. 对扎来比山羊早期生长性状的直接和母系影响的估计。
Egyptian Journal of Sheep and Goat Sciences Pub Date : 2013-04-01 DOI: 10.12816/0005014
M. Osman
{"title":"Estimates of direct and maternal effects for early growth traits of Zaraibi goats.","authors":"M. Osman","doi":"10.12816/0005014","DOIUrl":"https://doi.org/10.12816/0005014","url":null,"abstract":"","PeriodicalId":129688,"journal":{"name":"Egyptian Journal of Sheep and Goat Sciences","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130837461","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
Effect of Tanning Method and Region on Physical and Chemical Properties of Barki Sheep Leather 制革方法和制革地区对巴吉羊革理化性能的影响
Egyptian Journal of Sheep and Goat Sciences Pub Date : 2013-04-01 DOI: 10.12816/0005033
A. Nasr, M. M. Abdelsalam, A. H. Azzam
{"title":"Effect of Tanning Method and Region on Physical and Chemical Properties of Barki Sheep Leather","authors":"A. Nasr, M. M. Abdelsalam, A. H. Azzam","doi":"10.12816/0005033","DOIUrl":"https://doi.org/10.12816/0005033","url":null,"abstract":"","PeriodicalId":129688,"journal":{"name":"Egyptian Journal of Sheep and Goat Sciences","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133750017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 15
PREDICTING BODY WEIGHT AND LONGISSIMUS MUSCLE AREA USING BODY MEASUREMENTS IN SUBTROPICAL GOAT KIDS 用身体测量预测亚热带山羊幼童体重和最长肌面积
Egyptian Journal of Sheep and Goat Sciences Pub Date : 2013-04-01 DOI: 10.12816/0005029
I. I. Abdel-Mageed, N. Ghanem
{"title":"PREDICTING BODY WEIGHT AND LONGISSIMUS MUSCLE AREA USING BODY MEASUREMENTS IN SUBTROPICAL GOAT KIDS","authors":"I. I. Abdel-Mageed, N. Ghanem","doi":"10.12816/0005029","DOIUrl":"https://doi.org/10.12816/0005029","url":null,"abstract":"Thirty subtropical goat kids were used to predict live body weight (BW) and longissimus muscle area (LMA) using body measurements with the help of ultrasound scanning. Body measurements included body length (BL), heart girth (HG), withers height, rump height and paunch girth, in addition to body condition score measurements. Correlation coefficients between both BW and LMA, with the different measurements, were calculated. Simple and multiple regression analyses were used to calculate the prediction equations. All body measurements studied were significantly correlated with each of BW (r = 0.52 – 0.91) and LMA (r = 0.50 – 0.89). Both HG (r = 0.91) and BL (r = 0.90) presented the highest correlations with BW of kids, while the measurements of BW, BL and HG presented the highest correlations (r = 0.87 – 0.89) with LMA. Live BW of kids was accurately and significantly (p <0.001) predicted by the measurements of HG and BL with R 2 = 0.88. While BW, BL and HG were significantly (p < 0.001) used to predict LMA with R 2 = 0.83. Therefore, in the field, it is available to assess live body weight and longissimus muscle area of growing kids by using body measurements.","PeriodicalId":129688,"journal":{"name":"Egyptian Journal of Sheep and Goat Sciences","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127650142","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
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