M. Freund

2.2k total citations
83 papers, 1.8k citations indexed

About

M. Freund is a scholar working on Reproductive Medicine, Public Health, Environmental and Occupational Health and Molecular Biology. According to data from OpenAlex, M. Freund has authored 83 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Reproductive Medicine, 21 papers in Public Health, Environmental and Occupational Health and 19 papers in Molecular Biology. Recurrent topics in M. Freund's work include Sperm and Testicular Function (30 papers), Reproductive Biology and Fertility (21 papers) and Male Reproductive Health Studies (6 papers). M. Freund is often cited by papers focused on Sperm and Testicular Function (30 papers), Reproductive Biology and Fertility (21 papers) and Male Reproductive Health Studies (6 papers). M. Freund collaborates with scholars based in United States, Belgium and Germany. M. Freund's co-authors include R. N. Peterson, B. Carol, Joseph E. Davis, Donna Bundman, Lieve Nuytinck, Lonnie D. Russell, Lieven Lagae, W.P. Ventura, Trinh Hermanns‐Lê and Gérald Pierard and has published in prestigious journals such as Journal of Cell Science, Journal of Applied Physiology and The American Journal of Human Genetics.

In The Last Decade

M. Freund

81 papers receiving 1.6k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
M. Freund United States 24 905 606 312 292 141 83 1.8k
Roberto E. Mancini Argentina 26 980 1.1× 404 0.7× 490 1.6× 205 0.7× 344 2.4× 74 1.9k
Bernard Gondos United States 27 847 0.9× 676 1.1× 692 2.2× 493 1.7× 354 2.5× 105 2.3k
Randal C. Jaffe United States 25 643 0.7× 436 0.7× 556 1.8× 436 1.5× 129 0.9× 72 2.2k
Karl‐Heinz Wrobel Germany 26 902 1.0× 423 0.7× 528 1.7× 513 1.8× 249 1.8× 106 1.7k
Lennart Nicander Sweden 26 1.1k 1.2× 612 1.0× 435 1.4× 262 0.9× 118 0.8× 53 1.9k
Ulrik Kvist Sweden 28 1.6k 1.8× 1.0k 1.7× 428 1.4× 343 1.2× 210 1.5× 68 2.3k
D. M. de Kretser Australia 27 1.4k 1.6× 692 1.1× 799 2.6× 627 2.1× 252 1.8× 54 2.4k
Loren H. Hoffman United States 33 375 0.4× 410 0.7× 769 2.5× 296 1.0× 65 0.5× 65 2.7k
J. D. O'Shea Australia 23 293 0.3× 440 0.7× 254 0.8× 328 1.1× 99 0.7× 68 1.8k
Gerhard Haidl Germany 25 1.1k 1.2× 622 1.0× 363 1.2× 230 0.8× 212 1.5× 85 1.7k

Countries citing papers authored by M. Freund

Since Specialization
Citations

This map shows the geographic impact of M. Freund's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by M. Freund with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. Freund more than expected).

Fields of papers citing papers by M. Freund

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. Freund. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by M. Freund. The network helps show where M. Freund may publish in the future.

Co-authorship network of co-authors of M. Freund

This figure shows the co-authorship network connecting the top 25 collaborators of M. Freund. A scholar is included among the top collaborators of M. Freund based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with M. Freund. M. Freund is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Freund, M., et al.. (2003). Einfluss der Mostvorklärung auf die sensorische Qualität von Rieslingweinen aus dem Rheingau. Queensland's institutional digital repository (The University of Queensland). 53. 166–183. 2 indexed citations
2.
Haase, Dagmar, et al.. (1995). Cytogenetic findings in 179 patients with myelodysplastic syndromes. Annals of Hematology. 70(4). 171–187. 3 indexed citations
3.
Lissens, Willy, M Van Lierde, Walter Foulon, et al.. (1988). Prenatal diagnosis of Hunter syndrome using fetal plasma. Prenatal Diagnosis. 8(1). 59–62. 3 indexed citations
4.
Freund, M., et al.. (1987). Cytologic Observations on Trypsinized Cells Obtained from Human Endometrial Epithelium in Tissue Culture. Journal of Histotechnology. 10(4). 233–235. 1 indexed citations
5.
Freund, M., et al.. (1979). The normal exfoliative cytology of menstrual blood.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 23(1). 85–9. 1 indexed citations
6.
Peterson, R. N., David E. Seyler, Donna Bundman, & M. Freund. (1979). The effect of theophylline and dibutyryl cyclic AMP on the uptake of radioactive calcium and phosphate ions by boar and human spermatozoa. Reproduction. 55(2). 385–390. 37 indexed citations
7.
Peterson, R. N. & M. Freund. (1976). Reversible inhibition of the motility of human spermatozoa by tetraphenylboron. Reproduction. 47(1). 33–38. 10 indexed citations
8.
Ventura, W.P., M. Freund, Joseph E. Davis, & Cláudio Mendes Pannuti. (1973). Influence of Norepinephrine on the Motility of the Human Vas Deferens: A New Hypothesis of Sperm Transport by the Vas Deferens. Fertility and Sterility. 24(1). 68–77. 34 indexed citations
9.
Palti, Z & M. Freund. (1972). SPONTANEOUS CONTRACTIONS OF THE HUMAN OVARY IN VITRO. Reproduction. 28(1). 113–115. 30 indexed citations
10.
Freund, M.. (1969). INTERRELATIONSHIPS AMONG THE CHARACTERISTICS OF GUINEA-PIG SEMEN COLLECTED BY ELECTRO-EJACULATION. Reproduction. 19(3). 393–403. 16 indexed citations
11.
Peterson, R. N. & M. Freund. (1968). AN EVALUATION OF THE RESPIRATORY CAPACITY OF HUMAN SPERMATOZOA. Reproduction. 17(2). 357–372. 34 indexed citations
12.
Freund, M., et al.. (1966). FACTORS AFFECTING THE DILUTION, FREEZING AND STORAGE OF HUMAN SEMEN. Reproduction. 11(1). 1–17. 48 indexed citations
13.
Freund, M. & B. Carol. (1964). FACTORS AFFECTING HAEMOCYTOMETER COUNTS OF SPERM CONCENTRATION IN HUMAN SEMEN. Reproduction. 8(2). 149–155. 150 indexed citations
14.
15.
Freund, M.. (1963). EFFECT OF FREQUENCY OF EMISSION ON SEMEN OUTPUT AND AN ESTIMATE OF DAILY SPERM PRODUCTION IN MAN. Reproduction. 6(2). 269–286. 73 indexed citations
16.
Freund, M.. (1962). INTERRELATIONSHIPS AMONG THE CHARACTERISTICS OF HUMAN SEMEN AND FACTORS AFFECTING SEMEN-SPECIMEN QUALITY. Reproduction. 4(2). 143–159. 111 indexed citations
17.
Freund, M., et al.. (1961). Influence of Semen on the Motility of the Uterus in the Guinea Pig. Fertility and Sterility. 12(5). 459–464. 3 indexed citations
18.
Freund, M.. (1960). Development of semen production in the guinea pig.. 19(1). 304–315. 2 indexed citations
19.
Freund, M. & J.P. Mixner. (1959). Bovine Semen Metabolism. IV. Effect of Added Hormones and Amino Acids on Fructolysis. Journal of Dairy Science. 42(1). 74–78. 4 indexed citations
20.
Freund, M., J.P. Mixner, & R.E. Mather. (1959). Bovine Semen Metabolism. V. Influence of Incubation Temperature on Certain Measures of Fructolysis. Journal of Dairy Science. 42(1). 79–82. 8 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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