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Verified ScholarVerified at University of the WitwatersrandASIDASID-3753-6001-7273 orcid.org/0000-0001-9940-415X
Hendrik J. Niemann
University of the Witwatersrand•South Africa
Faculty researcher at University of the Witwatersrand (ZA), specializing in Physical Sciences & Engineering. [Discipline: Physical Sciences & Engineering] [Scholar Type: Journal Research Scientist] [Career Tier: Distinguished Scholar] [Region: Southern Africa]
#Reproductive Biology and Fertility#Animal Genetics and Reproduction#Reproductive Physiology in Livestock#Speech Recognition and Synthesis
Scholarly Profiles: Google Scholar
Citation Indices
Standard Scientometrics| All | Since 2021 | |
|---|---|---|
| Citations | 8,414 | 4,039 |
| h-index | 50 | 38 |
| i10-index | 142 | 99 |
Annual Citation Growth
Verified Citations / Year0
2020404
2021+40%565
2022+29%727
2023+33%969
2024-8%889
2025-45%485
2026Scholarship Distribution & Proportions331 Articles • 0 Books & Monographs • 0 Applied Assignments
Continental Provenance:82% African Regional Citations (6,899) • 18% Global Research Impact (1,515)
331 Indexed WorksAuthentic Data
Co-Authors & Academic Collaborators
No verified co-authors registered on AfriJournal Index yet.
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Articles & Books (331)
Alterations of expression of developmentally important genes in preimplantation bovine embryos by in vitro culture conditions: Implications for subsequent development
Published in Theriogenology•2000
DOI: 10.1016/s0093-691x(99)00237-x Verified Peer-Reviewed
Effects of culture system and protein supplementation on mRNA expression in pre-implantation bovine embryos
Published in Human Reproduction•2001
DOI: 10.1093/humrep/16.5.893 Verified Peer-Reviewed
Alterations in the relative abundance of gene transcripts in preimplantation bovine embryos cultured in medium supplemented with either serum or PVA
Published in Molecular Reproduction and Development•1999
DOI: 10.1002/(sici)1098-2795(199905)53:1<8::aid-mrd2>3.0.co;2-k Verified Peer-Reviewed
Nuclear Transfer Protocol Affects Messenger RNA Expression Patterns in Cloned Bovine Blastocysts
Published in Biology of Reproduction•2001
DOI: 10.1095/biolreprod65.1.309 Verified Peer-Reviewed
Effects of in vivo prematuration and in vivo final maturation on developmental capacity and quality of pre-implantation embryos
Published in Theriogenology•2002
DOI: 10.1016/s0093-691x(01)00655-0 Verified Peer-Reviewed
Showing 1 – 5 of 331 publications
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