N. Zech

发表

Apoptosis affects integration frequency: Adult stem cells injected in blastocysts show high caspase‐3 activity

L. Schoonjans, A. Hammer, G. Dohr, 2007, Cell biology international.

Protocols for Hematopoietic Stem Cell Expansion from Umbilical Cord Blood

G. Dohr, A. Zisch, S. Koestenbauer, 2009, Cell transplantation.

Impact of meiotic and mitotic non-disjunction on generation of human embryonic stem cell lines.

A. Kuliev, V. Kukharenko, A. Shkumatov, 2009, Reproductive biomedicine online.

3D Ultrasound for Follicle Monitoring in ART

N. Zech, M. Murtinger, 2014 .

Sperm head vacuoles are not affected by in-vitro conditions, as analysed by a system of sperm-microcapture channels.

P. Vanderzwalmen, N. Zech, A. Stecher, 2013, Reproductive biomedicine online.

The time aspect in storing vitrified blastocysts: its impact on survival rate, implantation potential and babies born.

D. Schwerda, M. Schuff, B. Wirleitner, 2013, Human reproduction.

The combination matters - distinct impact of lifestyle factors on sperm quality: a study on semen analysis of 1683 patients according to MSOME criteria

M. Schuff, B. Schechinger, B. Wirleitner, 2012, Reproductive Biology and Endocrinology.

Effects of embryo transfer quality on pregnancy and live birth delivery rates

B. Wirleitner, N. Zech, D. Spitzer, 2012, Journal of Assisted Reproduction and Genetics.

Aspects of Therapy for Cervical Cancer in Germany 2012 - Results from a Survey of German Gynaecological Hospitals.

S. Marnitz, C. Köhler, A. Schneider, 2013, Geburtshilfe und Frauenheilkunde.

Outpatient Follicle Monitoring: A Plea for Standardization in Ultrasound Based Follicle Monitoring and Data Transfer

N. Zech, M. Murtinger, D. Spitzer, 2014, Journal of reproduction & infertility.

Dietary Supplementation Improves Blastocyst Number and Ongoing Pregnancy Rate of IVF Patients with Hashimoto Thyroiditis

B. Schechinger, N. Zech, D. Spitzer, 2013 .

The rationale behind collecting umbilical cord blood.

K. Preisegger, N. Zech, K. Ertan, 2010, Journal of the Turkish German Gynecological Association.

Comparison of P19-derived neuroprogenitor and naive cell survival after intracerebellar application into B6CBA mice.

J. Hatina, I. Vesela, J. Pacherník, 2011, Folia biologica.

Comparison of P 19-Derived Neuroprogenitor and Naive Cell Survival after Intracerebellar Application into B 6 CBA Mice ( P 19-derived neuroprogenitors / naive P 19 cells / intracerebellar application / graft survival )

J. Hatina, I. Vesela, J. Pacherník, 2011 .

Cardiac Malformation Rate: A Link to Embryo-Culture in Medium Containing Serum?

H. Zech, N. Zech, P. Rubnerb, 2008 .

Pregnancy outcome after blastocyst transfer as compared to early cleavage stage embryo transfer.

P. Vanderzwalmen, H. Zech, N. Zech, 2004, Human reproduction.

[Prevention of neonatal infection with Streptococcus Group B. Expert correspondence no. 19 of 29th December 2006].

E. Krampl, R. Kimmig, L. Kiesel, 2007, Gynakologisch-geburtshilfliche Rundschau.

Monochorionic‐diamniotic twins discordant in gender from a naturally conceived pregnancy through postzygotic sex chromosome loss in a 47,XXY zygote

G. Natalucci, A. Schinzel, A. Baumer, 2008, Prenatal diagnosis.

Methodological aspects of attempts to trans-differentiate adult stem cells into embryonic-like cells in vitro.

M. Králíčková, P. Vanderzwalmen, N. Zech, 2008, Biomedical papers of the Medical Faculty of the University Palacky, Olomouc, Czechoslovakia.

Expansion of mobilized peripheral blood progenitor cells under defined culture conditions rsing CD34+CD71-CD45- cells as a starting population.

G. Gastl, E. Gunsilius, N. Zech, 2003, Journal of hematotherapy & stem cell research.

Putative stem cells with an embryonic character isolated from the ovarian surface epithelium of women with no naturally present follicles and oocytes.

P. Rožman, I. Virant-Klun, N. Zech, 2008, Differentiation; research in biological diversity.

Pregnancy after ovarian superovulation by transdermal delivery of follicle-stimulating hormone.

N. Zech, M. Murtinger, P. Uher, 2011, Fertility and sterility.

Evaluation of optimal survival of primitive progenitor cells (LTC-IC) from PBPC apheresis products after overnight storage

G. Gastl, E. Gunsilius, N. Zech, 2000, Bone Marrow Transplantation.

Plasticity of Stem Cells: Cell-fusion Versus Transdifferentiation

N. Zech, 2005 .

Implications of Blood Type for Ovarian Reserve and Infertility - Impact on Oocyte Yield in IVF Patients.

M. Schuff, B. Wirleitner, P. Vanderzwalmen, 2014, Geburtshilfe und Frauenheilkunde.

Prediction of Oocyte Number for Take-Home Baby Rate in Fresh ART Cycles

B. Wirleitner, N. Zech, D. Spitzer, 2015 .

Single fresh and frozen-thawed blastocyst transfer using hyaluronan-rich transfer medium.

T. Tomaževič, I. Virant-Klun, N. Zech, 2007, Reproductive biomedicine online.

Effects of the Czech Propolis on Sperm Mitochondrial Function

V. Vetvicka, M. Králíčková, N. Zech, 2014, Evidence-based complementary and alternative medicine : eCAM.

Correlation between preimplantation genetic diagnosis for chromosomal aneuploidies and the efficiency of establishing human ES cell lines.

A. Kuliev, V. Kukharenko, A. Shkumatov, 2009, Stem cell research.

Adnexal Torsion in Pregnancy after Assisted Reproduction - Case Study and Review of the Literature.

B. Wirleitner, H. Steiner, N. Zech, 2012, Geburtshilfe und Frauenheilkunde.

Vitrification, an efficient cryopreservation procedure but still rising some debates

B. Wirleitner, P. Vanderzwalmen, N. Zech, 2014 .

Aseptic vitrification of blastocysts from infertile patients, egg donors and after IVM.

P. Vanderzwalmen, F. Ectors, N. Zech, 2009, Reproductive biomedicine online.

Morphology of vitrified/warmed day-5 embryos predicts rates of implantation, pregnancy and live birth.

O. Shebl, T. Ebner, P. Vanderzwalmen, 2009, Reproductive biomedicine online.

Vitrification of hatching and hatched human blastocysts: effect of an opening in the zona pellucida before vitrification.

P. Vanderzwalmen, H. Zech, N. Zech, 2005, Reproductive biomedicine online.

Cryopreservation of Human Unfertilized and Fertilized Oocytes

Z. Nagy, M. Schuff, B. Wirleitner, 2013 .

Intrauterine administration of human chorionic gonadotropin does not improve pregnancy and life birth rates independently of blastocyst quality: a randomised prospective study

M. Schuff, T. Kohoutek, B. Wirleitner, 2015, Reproductive Biology and Endocrinology.

Blastocyst transfer after aseptic vitrification of zygotes: an approach to overcome an impaired uterine environment.

B. Wirleitner, P. Vanderzwalmen, N. Zech, 2012, Reproductive biomedicine online.

[Closed carrier device: a reality to vitrify oocytes and embryos in aseptic conditions].

P. Vanderzwalmen, F. Ectors, N. Zech, 2010, Gynecologie, obstetrique & fertilite.

Case report: live birth following ICSI with non-vital frozen-thawed testicular sperm and oocyte activation with calcium ionophore

P. Vanderzwalmen, N. Zech, A. Stecher, 2011, Journal of Assisted Reproduction and Genetics.

Antioxidant Supplementation of Subfertile Men Improves Top- Blastocyst Rate in Couples Undergoing IVF/IMSI

M. Schuff, B. Schechinger, N. Zech, 2014 .

Impact of antioxidative supplementation on semen quality according to MSOME criteria

B. Schechinger, N. Zech, D. Spitzer, 2013 .

Characterization of P19 cells during retinoic acid induced differentiation.

J. Pacherník, M. Králíčková, J. Cendelin, 2010, Prague medical report.

One decade of experience with vitrification of human embryos in straws, hemi-straws, and high security vitrification straws

T. Ebner, P. Vanderzwalmen, N. Zech, 2007 .

Intracytoplasmic Morphologically Selected Sperm Injection

D. Schwerda, B. Wirleitner, P. Vanderzwalmen, 2019, In Vitro Fertilization.

Sperm Vacuoles: Origin and Implications

B. Wirleitner, P. Vanderzwalmen, N. Zech, 2015 .

Unexpected labor and successful twin birth to a pure gonadal dysgenetic woman

N. Zech, M. Murtinger, D. Spitzer, 2013, Archives of Gynecology and Obstetrics.

Stem cell therapeutics—reality versus hype and hope

K. Preisegger, N. Zech, P. Hollands, 2011, Journal of Assisted Reproduction and Genetics.

Paraffin-embedded manipulated blastocysts: a tool to demonstrate stem cell plasticity?

L. Schoonjans, A. Blaschitz, G. Dohr, 2005, Reproductive biomedicine online.

Possible deleterious impact of putative gastrointestinal infections in the time period of oocyte recruitment on fertilization after IMSI: Two case reports of consecutive IVF attempts

M. Schuff, B. Wirleitner, P. Vanderzwalmen, 2012, Journal of Assisted Reproduction and Genetics.

Massage therapy improves in vitro fertilization outcome in patients undergoing blastocyst transfer in a cryo-cycle.

M. Schuff, B. Wirleitner, P. Vanderzwalmen, 2015, Alternative therapies in health and medicine.

Blastocyst development after sperm selection at high magnification is associated with size and number of nuclear vacuoles.

Bernard Lejeune, P. Vanderzwalmen, N. Zech, 2008, Reproductive biomedicine online.

Morphological Selection of Gametes and Embryos: Sperm

M. Schuff, B. Wirleitner, P. Vanderzwalmen, 2014 .

Prospective evaluation of the optimal time for selecting a single embryo for transfer: day 3 versus day 5.

P. Vanderzwalmen, H. Zech, N. Zech, 2007, Fertility and sterility.

IVF Add-ons: Fact, Fiction, Fake or Fortune?

N. Zech, P. Holl, 2020 .

Dopamine agonist bromocriptine for the prevention of ovarian hyperstimulation syndrome.

N. Zech, M. Murtinger, D. Spitzer, 2011, Fertility and sterility.

Immunohistochemical Differentiation and Localization Analysis of Sweat Glands in the Adult Human Axilla

Z. Varga, J. Hafner, D. Mihic-Probst, 2006, Plastic and reconstructive surgery.

The magic behind stem cells

A. Shkumatov, S. Koestenbauer, N. Zech, 2007, Journal of Assisted Reproduction and Genetics.

Leukaemia inhibitory factor (LIF) gene mutations in women diagnosed with unexplained infertility and endometriosis have a negative impact on the IVF outcome. A pilot study.

P. Šíma, Z. Novotný, M. Králíčková, 2009, Folia biologica.

Review of 1600 water births. Does water birth increase the risk of neonatal infection?

N. Zech, F. Ploner, L. Moroder, 2005, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Water Contamination and the Rate of Infections for Water Births

N. Zech, F. Ploner, A. Thoeni, 2008 .

Embryonic Stem Cells: Similarities and Differences Between Human and Murine Embryonic Stem Cells

L. Schoonjans, G. Dohr, P. Vanderzwalmen, 2006, American journal of reproductive immunology.

Adult Stem Cell Manipulation and Possible Clinical Perspectives

N. Zech, 2004 .

Principles of 3D Ultrasound

Maximilian Murtinger, Dietmar Spitzer, Nicolas H. Zech, 2014 .

Transfer of blastocysts with deviant morphological and morphokinetic parameters at early stages of in-vitro development: a case series.

M. Schuff, B. Wirleitner, P. Vanderzwalmen, 2014, Reproductive biomedicine online.

Improved monitoring of ovarian stimulation using 3D transvaginal ultrasound plus automated volume count.

N. Zech, M. Murtinger, M. Zech, 2009, Reproductive biomedicine online.