Roelof Menkveld - Concepedia

Author

Roelof Menkveld

Tygerberg Hospital ORCID

Also Known As

Menkveld R, R Menkveld, R. MENKVELD, R. Menkveld, R. Michiel Menkveld, ROELOF MENKVELD, Roelof Menkveld

158

Publications

7.1K

Citations

H-Index

Concepts

All Affiliations

Tygerberg Hospital Stellenbosch University South African Medical Research Council Justus-Liebig-Universität Gießen Jones Institute

About

Roelof Menkveld is an author at Tygerberg Hospital specializing in medicine, fertility, and public health.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Medicine	28	35	4K
2	Public Health	28	35	4K
3	Allergy	1	1	15
4	Anatomy	1	1	114
5	Biology	1	1	57

Roelof Menkveld

Publications

6.5K

Citations

H-Index

Page 1

	Year	Citations
Sperm morphologic features as a prognostic factor in in vitro fertilization Thinus F. Kruger, Roelof Menkveld, F. S. H. Stander, Fertility and Sterility InfertilityDevelopmental BiologyFertilityCell DivisionPrognostic Factor	1986	1.2K
The evaluation of morphological characteristics of human spermatozoa according to stricter criteria Roelof Menkveld, F. S. H. Stander, T. Kotze, Human Reproduction	1990	672
Effects of folic acid and zinc sulfate on male factor subfertility: a double-blind, randomized, placebo-controlled trial Wai Yee Wong, Hans M.W.M. Merkus, Chris M.G. Thomas, Fertility and Sterility NutritionInfertilityUrologyAndrologyFertility	2002	400
Influence of deoxyribonucleic acid damage on fertilization and pregnancy Ralf Henkel, Marjam Hajimohammad, T. Stalf, Fertility and Sterility	2004	391
Effect of reactive oxygen species produced by spermatozoa and leukocytes on sperm functions in non-leukocytospermic patients Ralf Henkel, Eva Kierspel, T. Stalf, Fertility and Sterility SpermatogenesisInfertilityAndrologyFertilityNon-leukocytospermic Patients	2005	308
DNA fragmentation of spermatozoa and assisted reproduction technology Ralf Henkel, Eva Kierspel, Marjam Hajimohammad, Reproductive BioMedicine Online InfertilityReproduction TechnologyFertilityGeneticsGamete	2003	266
Semen parameters, including WHO and strict criteria morphology, in a fertile and subfertile population: an effort towards standardization of in-vivo thresholds Roelof Menkveld Human Reproduction	2001	257
Clinical significance of the low normal sperm morphology value as proposed in the fifth edition of the WHO Laboratory Manual for the Examination and Processing of Human Semen Roelof Menkveld Asian Journal of Andrology	2010	185
Morphometric dimensions of the human sperm head depend on the staining method used Liana Maree, Stefan S. du Plessis, Roelof Menkveld, Human Reproduction	2010	150
Acrosomal morphology as a novel criterion for male fertility diagnosis: relation with acrosin activity, morphology (strict criteria), and fertilization in vitro Roelof Menkveld, Johan P.T. Rhemrev, Daniel R. Franken, Fertility and Sterility InfertilityAndrologyUrologyFertilityAcrosin Activity	1996	146

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