R. Singer

Bar-Ilan University — Israel

Medicine · Health Sciences

11h-index396citations46works0.02yr avg
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Research Topics

Sperm and Testicular Function(19), Reproductive Biology and Fertility(10), Glycosylation and Glycoproteins Research(4), Hormonal and reproductive studies(3), Neuroscience and Neuropharmacology Research(2)

Publications46 total

The Evaluation of Routine Andrological Parameters in Human Semen/Auswertung der Routine-Parameter der Andrologie am Sperma
Andrologia·2009· 7 cited
Inhibition of sialyl transferase activity by gossypol acetic acid in human seminal plasma
Andrologia·2009· 2 cited
Andrological Parameters in Human Semen of High (≥ 6 ml) and Low (≤ 1 ml) Volume/Andrologische Parameter im menschlichen Samen bei hohem (≥ 6 ml) und niedrigem Ejakulatvolumen (≤ 1 ml)
Andrologia·2009· 2 cited
Separation of Normozoospermic Human Spermatozoa Into Subpopulations by Selective Agglutination with Peanut Agglutinin
Andrologia·2009· 8 cited
A High Proportion of Double-Headed and Double-Tailed Sperm in Semen of a Human Male. A Case Report
Andrologia·2009· 7 cited
Motility, Vitality and Percentages of Morphologically Abnormal Forms of Human Spermatozoa in Relation to Sperm Counts
Andrologia·2009· 30 cited
Head Abnormalities Assessment of Sperm in the Routine Laboratory
Andrologia·2009· 5 cited
Separation of sub-populations of sperm with higher fertility potential from normal and pathological semen by peanut agglutinin
Andrologia·2009· 7 cited
CAQ volume 47 issue 2 Front matter
The Classical Quarterly·1997Open Access
Interferon α-2b Modulates β-Galactoside α-2,6-Sialyltransferase Gene Expression in Rat Testes
Biology of Reproduction·1995· 6 cited
Clomiphene citrate reduces procarbazine-induced sterility in a rat model
British Journal of Cancer·1995· 14 cited
Effect of Interferon αIIB on the Activity of Sialyltransferase in Testis Homogenates of Adult Rats
Archives of Andrology·1995
Long term follow up of fertility in patients with testicular cancer
European Journal of Cancer·1993· 1 cited
Immunosuppressive Activity and Polyamine Levels of Seminal Plasma in Azo-Ospermic, Oligospermic, and Normospermic Men
Archives of Andrology·1990· 23 cited
Andrological Parameters in Men With High Sperm Counts and Possible Correlation With Age
Archives of Andrology·1990· 15 cited
β-Endorphin and Calcitonin in Human Semen
Archives of Andrology·1989· 9 cited
Sialyl Transferase in Human Semen
Archives of Andrology·1988· 4 cited
Endocrinological Parameters and Cell-Mediated Immunity Postoperation for Cryptorchidism
Archives of Andrology·1988· 18 cited
Decreased semen quality in a male infected with malaria
International Journal of Andrology·1987· 18 citedOpen Access
Total and free testosterone and estradiol in human semen.
PubMed·1987· 6 cited
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Frequent Co-authors

Mooly Sagiv(28), D. Allalouf(20), C Servadio(17), E Segenreich(13), M Barnet(13), H. Levinsky(12), B. Landau(11), Artur Ber(8), Zvi Zukerman(5), Zvi Malik(4), Amiram Ravid(4), B. Shohat(4), E Livni(4), Miriam Sagiv(4), H Kaufman(3), Z Dickerman(3), Pia Raanani(3), S. Bruchis(3), M Ben-Bassat(2), B. Bartoov(2)