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E. Levitas · SciRah

Researcher profile · Semantic Scholar

E. Levitas

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E. Levitas — researcher profile on SciRah

h-index: 19
Works: 79
Citations: 1,835

Most-cited papers

Male Oxidative Stress Infertility (MOSI): Proposed Terminology and Clinical Practice Guidelines for Management of Idiopathic Male Infertility
A. Agarwal, N. Parekh, M. K. Panner Selvam, R. Henkel +87 more
2019The World Journal of Men's Health403 citations Open access
Semantic Scholar
Relationship between the duration of sexual abstinence and semen quality: analysis of 9,489 semen samples.
E. Levitas, E. Lunenfeld, N. Weiss, M. Friger +3 more
2005Fertility and Sterility200 citations Open access
Semantic Scholar
Relationship between age and semen parameters in men with normal sperm concentration: analysis of 6022 semen samples
E. Levitas, E. Lunenfeld, N. Weisz, M. Friger +1 more
2007Andrologia138 citations Open access
Semantic Scholar
Mutation in TDRD9 causes non-obstructive azoospermia in infertile men
Maram Arafat, I. Har-Vardi, A. Harlev, E. Levitas +7 more
2017Journal of Medical Genetics130 citations
Semantic Scholar
Blastocyst-stage embryo transfer in patients who failed to conceive in three or more day 2-3 embryo transfer cycles: a prospective, randomized study.
E. Levitas, E. Lunenfeld, I. Har-Vardi, S. Albotiano +3 more
2004Fertility and Sterility92 citations Open access
Semantic Scholar
Prediction of sperm extraction in non-obstructive azoospermia patients: a machine-learning perspective.
A. Zeadna, N. Khateeb, L. Rokach, Y. Lior +5 more
2020Human Reproduction63 citations
Semantic Scholar
Seasonal variations of human sperm cells among 6455 semen samples: a plausible explanation of a seasonal birth pattern.
E. Levitas, E. Lunenfeld, N. Weisz, M. Friger +1 more
2013American Journal of Obstetrics and Gynecology63 citations
Semantic Scholar
The use of recombinant human LH (lutropin alfa) in the late stimulation phase of assisted reproduction cycles: a double-blind, randomized, prospective study.
B. Tarlatzis, E. Tavmergen, M. Szamatowicz, A. Barash +3 more
2006Human Reproduction57 citations Open access
Semantic Scholar
Impact of hypnosis during embryo transfer on the outcome of in vitro fertilization-embryo transfer: a case-control study.
E. Levitas, A. Parmet, E. Lunenfeld, Yacov Bentov +3 more
2006Fertility and Sterility44 citations Open access
Semantic Scholar
DNA topoisomerases I and II in human mature sperm cells: characterization and unique properties.
I. Har-Vardi, R. Mali, M. Breietman, Y. Sonin +4 more
2007Human Reproduction40 citations
Semantic Scholar
Decrease in cell free DNA levels following participation in stress reduction techniques among women undergoing infertility treatment
Johanna Czamanski-Cohen, O. Sarid, J. Cwikel, E. Levitas +3 more
2014Archives of Women's Mental Health36 citations
Semantic Scholar
Identification of Premeiotic, Meiotic, and Postmeiotic Cells in Testicular Biopsies Without Sperm from Sertoli Cell-Only Syndrome Patients
Maram Abofoul-Azab, E. Lunenfeld, E. Levitas, A. Zeadna +3 more
2019International Journal of Molecular Sciences35 citations Open access
Semantic Scholar
Does cryopreservation of sperm affect fertilization in nonobstructive azoospermia or cryptozoospermia?
N. Schachter-safrai, G. Karavani, E. Levitas, M. Friger +3 more
2017Fertility and Sterility35 citations Open access
Semantic Scholar
Increased plasma cell-free DNA is associated with low pregnancy rates among women undergoing IVF-embryo transfer.
Johanna Czamanski-Cohen, O. Sarid, J. Cwikel, E. Lunenfeld +3 more
2013Reproductive Biomedicine Online31 citations Open access
Semantic Scholar
Periovulatory and Interleukin-1β-Dependent Up-Regulation of Intraovarian Vascular Endothelial Growth Factor (VEGF) in the Rat: Potential Role for VEGF in the Promotion of Periovulatory Angiogenesis and Vascular Permeability:
E. Levitas, D. Chamoun, L. Udoff, M. Ando +2 more
200029 citations
Semantic Scholar
Periovulatory and Interleukin-1β-Dependent Up-Regulation of Intraovarian Vascular Endothelial Growth Factor (VEGF) in the Rat: Potential Role for VEGF in the Promotion of Periovulatory Angiogenesis and Vascular Permeability
E. Levitas, D. Chamoun, L. Udoff, M. Ando +2 more
2000Journal of the Society for Gynecologic Investigation27 citations
Semantic Scholar
Antioxidants and Polyphenols: Concentrations and Relation to Male Infertility and Treatment Success
T. Silberstein, I. Har-Vardi, A. Harlev, M. Friger +4 more
2016Oxidative Medicine and Cellular Longevity25 citations Open access
Semantic Scholar
Infertility Treatments and Long-Term Neurologic Morbidity of the Offspring
Shai Levin, E. Sheiner, T. Wainstock, A. Walfisch +5 more
2018American Journal of Perinatology21 citations
Semantic Scholar
Recurrent implantation failure: which patients benefit from endometrial scratching prior to IVF?
Guy Bar, A. Harlev, Samira Alfayumi-Zeadna, A. Zeadna +4 more
2020Archives of Gynecology and Obstetrics20 citations
Semantic Scholar
Cell-free DNA and telomere length among women undergoing in vitro fertilization treatment
Johanna Czamanski-Cohen, O. Sarid, J. Cwikel, Amos Douvdevani +3 more
2015Journal of Assisted Reproduction and Genetics19 citations Open access
Semantic Scholar
Treatment outcome in women with a single ovary versus patients with two ovaries undergoing in vitro fertilization and embryo transfer (IVF/ET).
E. Levitas, B. Furman, I. Shoham-Vardi, E. Lunenfeld +1 more
2000European Journal of Obstetrics, Gynecology, and Reproductive Biology19 citations
Semantic Scholar
Pathogenic variations in Germ Cell Nuclear Acidic Peptidase (GCNA) are associated with human male infertility
Maram Arafat, S. Kleiman, Ali AbuMadighem, A. Zeadna +9 more
2021European Journal of Human Genetics18 citations Open access
Semantic Scholar
The effect of fertility treatment on adverse perinatal outcomes in women aged at least 40 years
A. Harlev, A. Walfisch, E. Oran, I. Har-Vardi +3 more
2018International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics18 citations
Semantic Scholar
An artificial intelligence algorithm for automated blastocyst morphometric parameters demonstrates a positive association with implantation potential
Y. Fruchter-Goldmeier, B. Kantor, A. Ben-Meir, T. Wainstock +5 more
2023Scientific Reports17 citations Open access
Semantic Scholar
Mutation in CATIP (C2orf62) causes oligoteratoasthenozoospermia by affecting actin dynamics
Maram Arafat, A. Harlev, I. Har-Vardi, E. Levitas +6 more
2020Journal of Medical Genetics17 citations
Semantic Scholar
Absence of SCAPER causes male infertility in humans and Drosophila by modulating microtubule dynamics during meiosis
O. Wormser, Ygal Levy, A. Bakhrat, S. Bonaccorsi +11 more
2020Journal of Medical Genetics15 citations Open access
Semantic Scholar
Twin pregnancies and perinatal outcomes: a comparison between fresh and frozen embryo transfer: a two-centre study.
M. Shavit, N. Miller, H. Schreiber, A. Asali +5 more
2019Reproductive Biomedicine Online15 citations
Semantic Scholar
Morphological embryo assessment: reevaluation.
H. Bar-Yoseph, A. Levy, Y. Sonin, Sarit Alboteanu +3 more
2011Fertility and Sterility14 citations Open access
Semantic Scholar
Does sperm origin—Ejaculated or testicular—Affect embryo morphokinetic parameters?
G. Karavani, Y. Kan-Tor, N. Schachter-safrai, E. Levitas +4 more
2020Andrology13 citations Open access
Semantic Scholar
Novel mutation in USP26 associated with azoospermia in a Sertoli cell‐only syndrome patient
Maram Arafat, A. Zeadna, E. Levitas, I. Har-Vardi +6 more
2020Molecular Genetics & Genomic Medicine12 citations Open access
Semantic Scholar
Cullen's sign following ultrasound-guided transvaginal oocyte retrieval.
Yaakov Bentov, E. Levitas, T. Silberstein, G. Potashnik
2006Fertility and Sterility12 citations Open access
Semantic Scholar
Zona pellucida shear modulus, a possible novel non-invasive method to assist in embryo selection during in-vitro fertilization treatment
E. Priel, Tsvia Priel, I. Szaingurten‐Solodkin, T. Wainstock +6 more
2020Scientific Reports11 citations Open access
Semantic Scholar
Increasing telomerase enhanced steroidogenic genes expression and steroid hormones production in rat and human granulosa cells and in mouse ovary.
Amitai Mordechai, M. Wasserman, M. Abramov, D. Ben-Menahem +3 more
2019Journal of Steroid Biochemistry and Molecular Biology11 citations
Semantic Scholar
Recurrent implantation failure in IVF: features of cycles that eventually ended in conception
I. Bord, B. Tamir, A. Harlev, I. Har-Vardi +3 more
2016Archives of Gynecology and Obstetrics11 citations
Semantic Scholar
Monozygotic twins following blastocyst transfer: a report of two cases.
E. Sheiner, Z. Kivilevitch, E. Levitas, Y. Sonin +2 more
2001European Journal of Obstetrics, Gynecology, and Reproductive Biology11 citations
Semantic Scholar
Are morphokinetic parameters of embryo development associated with adverse perinatal outcomes following fresh blastocyst transfer?
Alona Doron-Lalehzari, T. Wainstock, I. Szaingurten‐Solodkin, D. Richter +5 more
2020Reproductive Biomedicine Online9 citations
Semantic Scholar
Relationship between sexual abstinence duration and the acrosome index in teratozoospermic semen: analysis of 1800 semen samples
E. Levitas, E. Lunenfeld, N. Weisz, M. Friger +2 more
2006Andrologia9 citations Open access
Semantic Scholar
High ovarian response to ovarian stimulation: effect on morphokinetic milestones and cycle outcomes
N. Schachter-safrai, G. Karavani, E. Esh-Broder, E. Levitas +3 more
2021Journal of Assisted Reproduction and Genetics8 citations Open access
Semantic Scholar
Regulation of Granulosa Cell-Derived Insulin-Like Growth Factor Binding Proteins (IGFBPs): Role for Protein Kinase-C in the Pre- and Posttranslational Modulation of IGFBP-4 and IGFBP-51
D. Chamoun, D. Choi, Adriano B. Tavares, L. Udoff +4 more
2002Biology of Reproduction8 citations
Semantic Scholar
Does methylphenidate use affect sperm parameters in patients undergoing infertility investigation? A retrospective analysis of 9769 semen samples
H. Shalev, Yuval Mizrakli, A. Zeadna, A. Harlev +6 more
2021Archives of Gynecology and Obstetrics7 citations
Semantic Scholar
Pregnancy outcomes of fresh IVF conceived pregnancies after embryo transfer at different stages of early embryonic development
A. Harlev, M. Pariente, I. Har-Vardi, M. Friger +1 more
2020Journal of Maternal-Fetal & Neonatal Medicine7 citations
Semantic Scholar
[Klinefelter syndrome: genetic aspects, characteristics and reproduction--present and future].
Guy Bar, E. Lunenfeld, E. Levitas
2014Harefuah7 citations
Semantic Scholar
Increased prevalence of gestational diabetes mellitus in in vitro fertilization pregnancies inadvertently conceived during treatment with long-acting triptorelin acetate.
Amit Mayer, E. Lunenfeld, A. Wiznitzer, I. Har-Vardi +2 more
2005Fertility and Sterility7 citations Open access
Semantic Scholar
Transcriptional and Posttranscriptional Regulation of Intraovarian Insulin-Like Growth Factor-Binding Proteins by Interleukin-1β (IL-1β): Evidence for IL-1β as an Antiatretic Principal.
D. Chamoun, M. deMoura, E. Levitas, C. Resnick +4 more
1999Endocrinology7 citations Open access
Semantic Scholar
Possible association between in vitro fertilization technologies and offspring neoplasm.
Maayan Hagbi Bal, A. Harlev, R. Sergienko, E. Levitas +7 more
2021Fertility and Sterility6 citations Open access
Semantic Scholar
Idiopathic dilated cardiomyopathy in pregnancy
M. Mazor, E. Levitas, Y. Gussarsky, S. Friedman +1 more
1994Archives of Gynecology and Obstetrics6 citations
Semantic Scholar
Are there preferred coping and communication strategies while undergoing IVF, and do cognitive behavioral interventions help?
Johanna Czamanski-Cohen, O. Sarid, J. Cwikel, E. Levitas +1 more
2019Journal of Mental Health Training, Education and Practice5 citations Open access
Semantic Scholar
Does transcervical intra‐fallopian insemination improve pregnancy rates in cases of oligoteratoasthenozoospermia? A prospective, randomized study
E. Levitas, E. Lunenfeld, J. Bearman, S. Albotiano +3 more
1999Andrologia5 citations
Semantic Scholar
P-068. Is the pregnancy rate different in women undergoing in-vitro fertilization/embryo transfer after unilateral oophorectomy?
E. Levitas, B. Furman, I. Shoham-Vardi, E. Lunenfeld +1 more
19995 citations
Semantic Scholar
Clinical pregnancy rates among anovulatory and oligoovulatory women after letrozole versus hormone replacement therapy in frozen-thawed embryo transfer cycles
M. Sharon-Weiner, Sivan Farladansky-Gershnabel, H. Schreiber, T. Shavit +2 more
2021Human Fertility4 citations
Semantic Scholar

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