Ralf Henkel, PhD is an expert in Biochemistry at University of the Western Cape (South Africa). As of October 2026, ScienceLeadR ranks Ralf Henkel in the top 1% of experts worldwide for Infertility and Genital Diseases, Male. Ralf Henkel has authored 306 publications, the most recent in 2026. SLR score: 855 (community average: 125). How the SLR is computed.

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Ralf Henkel, PhD University of the Western Cape South Africa
855 ScienceLeadR Reputation 855
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Biochemistry

Subspecialties: Endocrinology - Genetics - Toxicology

Full career – Last 3 years

Main Topics

Publications and Clinical Studies

Publications – Clinical Studies

Profile data updated on

Expert Rankings

Top experts on the MeSH terms this expert works on

Organizations

Career arc: 1990 - 2026

Source: PubMed

LogixX Fertility

Publications Synthesis

Sources: PubMed, OpenAlex

Number : 306

Citations

Citations: 15 326 1st author: 46 Last author: 94 Unique author: 24


Best Journals

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Latest Publications

5 most recent indexed articles

Source: Pubmed

Title Journal Year Citations
Association of sperm DNA fragmentation with abstinence duration, seminal oxidative stress and age: a call to consider abstinence in andrological diagnostics.
PMID 42839926 — stress, physiological, oxidative stress, dna fragmentation, spermatozoa, semen analysis
Front Urol20260
Epidemiological characteristics and temporal trends of male infertility in Egypt (2012-2022): Analysis of 3,037 consecutive cases.
PMID 42836195 — infertility, hormones, testosterone, varicocele, gonadotropins, pandemics, infertility, male, spermatozoa, asthenozoospermia, semen analysis
Arab J Urol20250
Raman spectroscopy-based metabolic fingerprinting of seminal plasma reveals distinct profiles among fertile men.
PMID 42114664 — fertility, steroids, spermatozoa, plasma, semen analysis
Steroids20260
Idiopathic male infertility revisited: can redox endophenotypes reframe the 'idiopathic' label?
PMID 41852475 — infertility, phenotype, oxidative stress, biomarkers, deoxyguanosine, endophenotypes, infertility, male, spermatozoa
Front Endocrinol (Lausanne)20260
Enhancing intrauterine insemination success in advanced maternal age: Impact of consecutive ejaculate and optimised cycle parameters.
PMID 41757839 — fertility, maternal age, reproductive techniques, assisted, infertility, sperm count, insemination, spermatozoa
JBRA Assist Reprod20260

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