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Jabulani Nkululeko Ngcobo

Observed names: J. N. Ngcobo, J.N. Ngcobo, Jabulani N. Ngcobo, Jabulani Ngcobo, Ngcobo Jabulani Nkululeko, Ngcobo, Jabulani
ORCID: 0000-0001-7096-3660
Observed ORCID: 0000-0001-7096-3660
OpenAlex ID: A5065334103
Flaxseed Oil as a Source of Omega n-3 Fatty Acids to Improve Semen Quality from Livestock Animals: A Review
2021 · Jabulani Nkululeko Ngcobo, Fhulufhelo Vincent Ramukhithi, et al. · Animals · 30
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An Update on South African Indigenous Sheep Breeds’ Extinction Status and Difficulties during Conservation Attempts: A Review
2022 · Jabulani Nkululeko Ngcobo, Tshimangadzo Lucky Nedambale, et al. · Diversity · 27
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A systematic review on the prospects of X- and Y-sexed semen in ruminant livestock: implications for conservation, a South African perspective
2024 · Jabulani Nkululeko Ngcobo, Tshimangadzo Lucky Nedambale, et al. · Frontiers in Veterinary Science · 15
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Extinction Status, Challenges, and Conservation Approaches of South African Indigenous and Village Chickens: A Systematic Review
2025 · Sindisiwe Mbali Sithole, Khathutshelo Agree Nephawe, et al. · Agriculture · 14
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Seasonal Variations in Semen Parameters of Zulu Rams Preserved at 10°C for 72 H During Breeding and Non-Breeding Season
2020 · Jabulani Nkululeko Ngcobo, Khathutshelo Agree Nephawe, et al. · American Journal of Animal and Veterinary Sciences · 14
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Recent Advances in Understanding the Impact of Environmental Heat Stress on Sheep Production and Reproductive Performance: A Subtropical Climate Perspective
2025 · Jabulani Nkululeko Ngcobo, István Egerszegi, et al. · Climate · 13
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Seasonal Variations in Semen Quality, Testosterone Levels, and Scrotal Size following Dietary Flaxseed Oil and Ascorbic Acid in South African Indigenous Rams
2023 · Jabulani Nkululeko Ngcobo, Tshimangadzo Lucky Nedambale, et al. · Animals · 12
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The future survival of African elephants: implications for conservation
2018 · André Chwalibog, Jabulani Nkululeko Ngcobo, et al. · International Journal of Avian & Wildlife Biology · 12
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Effects of Dietary Flaxseed Oil and Ascorbic Acid on the Reproductive Performance of South African Indigenous Sheep
2023 · Jabulani Nkululeko Ngcobo, Tshimangadzo Lucky Nedambale, et al. · Ruminants · 11
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Effect of incubation temperature on hatchability, chick quality and post-hatch performance – Review
2025 · Khathutshelo S. Masia, Peter A. Idowu, et al. · ANIMAL SCIENCE AND GENETICS · 10
Dietary supplementing South African indigenous rams with flaxseed oil and ascorbic acid improves cryopreserved semen quality and in vitro fertility
2024 · Jabulani Nkululeko Ngcobo, Tshimangadzo Lucky Nedambale, et al. · Tropical Animal Health and Production · 6
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Socio-economic status and challenges of indigenous sheep production in poorly resourced Southern African development communities, pathway towards poverty alleviation and food security: a review
2026 · Jabulani Nkululeko Ngcobo, Sindisiwe Mbali Sithole, et al. · Frontiers in Animal Science · 4
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The Use of Plant Extracts to Improve Male Reproductive Performance: A Review Focusing on Mammalian Semen Quality and Preservation
2026 · Rantloko Rolly Maapola, Khathutshelo Agree Nephawe, et al. · Agriculture · 3
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Effect of Body Weight and Age at Puberty and Mating on Subsequent Gilt Development Weights, Litter Traits, and Colostral Immunoglobulin G of the F1 Large White X Landrace Gilts
2024 · Thembela Happines Matukane, Khathutshelo Agree Nephawe, et al. · American Journal of Animal and Veterinary Sciences · 3
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The Use of Management and Hormonal Oestrous Synchronisation on Indigenous Sheep Reared Extensively
2024 · Ayanda Maqhashu, Jabulani Nkululeko Ngcobo, et al. · American Journal of Animal and Veterinary Sciences · 3
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Understanding the role of long-chain polyunsaturated fatty acid and antioxidants in enhancing rooster semen quality: a comprehensive review
2025 · Sindisiwe Mbali Sithole, Khathutshelo Agree Nephawe, et al. · Frontiers in Animal Science · 2
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A Review on the Conservation of South African Indigenous Poultry Breeds: A Focus on Semen Cryopreservation
2025 · Rantloko Rolly Maapola, Jabulani Nkululeko Ngcobo, et al. · Animals · 2
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Relationship between body morphometry in Bapedi rams and sperm characteristics measured using Computer-aided Sperm Analysis
2024 · A. Maqhashu, H.A. O’Neill, et al. · South African Journal of Animal Science · 2
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Effect of High Incubation Temperature on Embryo Livability, Mortality, Hatchability, and Chick Quality in Commercial Layers
2024 · Khathutshelo Simon Masia, Khathutshelo Simon Masia, et al. · American Journal of Animal and Veterinary Sciences · 2
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A Comparative Study on the Reproductive Performance of South African Indigenous Sheep Breeds Following Oestrus Synchronization
2022 · Jabulani Nkululeko Ngcobo, Tshimangadzo Lucky Nedambale, et al. · American Journal of Animal and Veterinary Sciences · 2
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Genomic Signatures of Selection Reveal Breed-Specific and Shared Adaptive Regions in South African Beef Cattle
2026 · Mamokoma Cathrine Modiba, Aletta Matshidiso Magoro, et al. · Animals · 1
Effects of omega-3 fatty acids on fresh bull semen quality: A systematic review and meta-analysis
2026 · Jabulani Ngcobo, Thobela Louis Tyasi · Czech Journal of Animal Science · 1
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Pelargonium graveolens Leaf Hexane Extract Preserves Motility and Kinematics of Bull Epididymal Sperm During Chilled Storage
2026 · Rantloko Rolly Maapola, Khathutshelo Agree Nephawe, et al. · Preprints.org
Challenges and Perspectives of Cryopreservation in Ram Semen of Indigenous Sheep: A Review
2026 · Mlambo Thandiwe Patricia, Nephawe Khathutshelo Agree, et al. · World s Veterinary Journal
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Genome-wide Scans Reveal Selection Signatures and Cross- Population Variation in South African and European Beef Cattle Breeds
2024 · Mamokoma Cathrine Modiba, Aletta Matshidiso Magoro, et al. · Research Square
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Works count: 28
Citation count: 189
H-index: 10
I10-index: 10
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