共查询到20条相似文献，搜索用时 15 毫秒
1.
Sahu Amiya Ranjan V. Jeichitra R. Rajendran A. Raja 《Tropical animal health and production》2019,51(7):1817-1822
Tropical Animal Health and Production - The variability in breeding program leads to rapid loss of genetic potential for which National Bureau of Animal Genetic Resources is emphasized to conserve... 相似文献
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Tesema Zeleke Alemayehu Kefyalew Getachew Tesfaye Kebede Damitie Deribe Belay Taye Mengistie Tilahun Mekonnen Lakew Mesfin Kefale Alemu Belayneh Negus Zegeye Asres Yizengaw Liuel 《Tropical animal health and production》2020,52(6):3195-3205
Tropical Animal Health and Production - Accurate performance evaluation and genetic parameters estimation are the prerequisites for any successful genetic improvement program. This study was... 相似文献
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Sadeghi Seyed Abu Taleb Rokouei Mohammad Valleh Mehdi Vafaye Abbasi Mokhtar Ali Faraji-Arough Hadi 《Tropical animal health and production》2020,52(2):733-742
Tropical Animal Health and Production - Non-additive genetic effects are important to increase the accuracy of estimating genetic parameters for growth traits. The aim of this study was to estimate... 相似文献
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Latifi Meysam Naderi Yousef Mortazavi Amin Bohlouli Mehdi Sadeghi Saadat 《Tropical animal health and production》2020,52(6):2917-2923
Tropical Animal Health and Production - The present study was conducted to estimate autosomal and sex-linked genetic parameters by restricted maximum likelihood method using four different... 相似文献
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Gicheha Mathew Gitau Akidiva Indusa Clinton Cheruiyot Ronald Yosei 《Tropical animal health and production》2019,51(2):473-475
Tropical Animal Health and Production - We hypothesised that use of reproductive technologies (RTs) would result in increases in economic and genetic gains of a dairy cattle breeding programme. A... 相似文献
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Mehrotra Arnav Pannu Urmila Chopra Ashish Narula H. K. Singh Harvinder Patel A. K. 《Tropical animal health and production》2020,52(5):2259-2264
Tropical Animal Health and Production - Early selection of ewes for better reproductive performance may reduce generation interval and increase genetic gains. Considering this, the present study... 相似文献
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Van Ba Nguyen Nam Le Quang Do Duy Ngoc Van Hau Nguyen Pham Lan Doan 《Tropical animal health and production》2020,52(3):1033-1041
Tropical Animal Health and Production - The study aimed to characterize genetic diversity, genetic clusters, and phylogenetic relationships of 15 Vietnamese indigenous pig breeds across the country... 相似文献
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Rahmatalla Siham A. Arends Danny Ahmed Ammar Said Reissmann Monika Brockmann Gudrun A. 《Tropical animal health and production》2020,52(3):1211-1222
Tropical Animal Health and Production - The aim of the present study was to assess genetic variation that is characteristic for Sudanese goat breeds in the milk whey protein genes (LALBA and BLG).... 相似文献
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Amaya Alejandro Martínez Rodrigo Cerón-Muñoz Mario 《Tropical animal health and production》2020,52(3):1133-1139
Tropical Animal Health and Production - A vital requirement to design and implement a breeding program is to know the structure and genetic diversity of a population. The aim of this study was to... 相似文献
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Abraham Hagos Gizaw Solomon Urge Mengistu 《Tropical animal health and production》2018,50(8):1887-1892
Tropical Animal Health and Production - A sound breeding objective is the basis for genetic improvement in overall economic merit of farm animals. Begait goat is one of the identified breeds in... 相似文献
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Silva Roberta Polyana Araújo da Lôbo Raimundo Nonato Braga El Faro Lenira dos Santos Glaucyana Gouvêa Bruneli Frank Ângelo Tomita Peixoto Maria Gabriela Campolina Diniz 《Tropical animal health and production》2020,52(5):2513-2522
Tropical Animal Health and Production - This study aimed to estimate the genetic parameters for somatic cell count (SCC) and the genetic association between SCC and milk production traits using two... 相似文献
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Martínez-Marín G. J. García-Ruiz A. Vásquez-Peláez C. G. Román-Ponce S. I. Ruiz-López F. J. 《Tropical animal health and production》2020,52(1):365-371
Tropical Animal Health and Production - The aim of this study was to evaluate the effect of including calving age (CA) on genetic evaluation models for Holstein cattle. The evaluated models... 相似文献
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Nandhakumar D. Rajasekhar R. Logeshwaran G. Ravishankar Chintu Sebastian Stephy Rose Anoopraj R. Sumod K. Mani Binu K. Chaithra G. Deorao Chandankar Vaidehi John Koshy 《Tropical animal health and production》2020,52(3):989-997
Tropical Animal Health and Production - Recurrent infectious bursal disease (IBD) outbreaks were reported in different regions of Kerala, India. This paper reports the comparative genetic analysis... 相似文献
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Ahmad Sheikh Firdous Gaur Gyanendra Kumar Sahoo Nihar Ranjan Bharti P. K. Naha Binoy Chandra 《Tropical animal health and production》2020,52(1):109-114
Tropical Animal Health and Production - Variances and genetic parameters (heritability and correlation) were estimated for pre-weaning weights from birth to 6 weeks of age at weekly... 相似文献
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Ansari-Mahyari Saeid Ojali Mohammad Reza Forutan Mehrnush Riasi Ahmad Brito Luiz F. 《Tropical animal health and production》2019,51(7):1847-1853
Tropical Animal Health and Production - This study aimed to investigate the genetic variability of conception rate (CR) and non-return rate (NR) in Iranian dairy cows under heat stress conditions.... 相似文献
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Prince L. Leslie Leo Rajaravindra K. S. Rajkumar U. Reddy B. L. N. Paswan C. Haunshi S. Chatterjee R. N. 《Tropical animal health and production》2020,52(6):3153-3163
Tropical Animal Health and Production - Variance and genetic parameters were estimated for growth and production traits of synthetic broiler female line (PB-2) using REML animal model to delineate... 相似文献
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家畜遗传多样性及其检测方法 总被引：6，自引：0，他引：6
遗传多样性是当前生物学研究的重要内容之一。本文阐明了家畜遗传多样性的概念及研究的重要意义,并详细论述了遗传多样性在ＤＮＡＩ 的几种常用检测方法,同时对它们的应用范围,应用避限和应用趋势进行了评价。 相似文献
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白来航鸡慢羽品系遗传分析 总被引：4，自引：1，他引：3
对白来航鸡慢羽品系第９世代的１２个数量性状进行了遗传参数的遗传力、表型相关、遗传相关、环境相关估测与分析，证明该系遗传性能趋于稳定，成为培育高产自别雌雄配套系中一个重要品系。 相似文献