Výsledky vyhledávání - "Nikolaus Lenhart"

Akademický článek

Variability of essential and non-essential trace elements in the follicular fluid of women undergoing in vitro fertilization (IVF)

Autor: Celeste D. Butts, Michael S. Bloom, Alexandra McGough, Nikolaus Lenhart, Rebecca Wong, Evelyn Mok-Lin, Patrick J. Parsons, Aubrey L. Galusha, Recai M. Yucel, Beth J. Feingold, Richard W. Browne, Victor Y. Fujimoto

Publikováno v: Ecotoxicology and Environmental Safety, Vol 209, Iss , Pp 111733- (2021)

Both essential and non-essential elements have been associated with female reproductive function in epidemiologic investigations, including among IVF populations. To date, most investigators have used blood or urine to assess biomarkers of exposure,

Externí odkaz: https://doaj.org/article/6484ca26f3ec49c79c46e94d820138ae

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Toxic elements in follicular fluid adversely influence the likelihood of pregnancy and live birth in women undergoing IVF

Autor: Nikolaus Lenhart, Richard W. Browne, Recai Yucel, Beth J. Feingold, Victor Y. Fujimoto, Michael S. Bloom, Patrick J. Parsons, Evelyn Mok-Lin, Aubrey L. Galusha, Celeste D. Butts, Rebecca Wong, Alexandra McGough

Publikováno v: Human Reproduction Open

STUDY QUESTION Are follicular fluid (FF), arsenic (As), mercury (Hg), cadmium (Cd) and lead (Pb) concentrations associated with IVF outcomes among women undergoing IVF? SUMMARY ANSWER There was a non-linear association between higher FF Hg concentrat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f02a5a809507999d775ee44d1c2a6da
https://pubmed.ncbi.nlm.nih.gov/34337160

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Variability of essential and non-essential trace elements in the follicular fluid of women undergoing in vitro fertilization (IVF)

Autor: Alexandra McGough, Beth J. Feingold, Victor Y. Fujimoto, Patrick J. Parsons, Richard W. Browne, Nikolaus Lenhart, Recai Yucel, Michael S. Bloom, Aubrey L. Galusha, Celeste D. Butts, Rebecca Wong, Evelyn Mok-Lin

Publikováno v: Ecotoxicology and Environmental Safety, Vol 209, Iss, Pp 111733-(2021)
Ecotoxicol Environ Saf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fca4e7089e1ae6ac6989b951e0300ac
http://www.sciencedirect.com/science/article/pii/S0147651320315700

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A pilot investigation of couple-level phthalates exposure and in vitro fertilization (IVF) outcomes

Autor: Michael S. Bloom, Nikolaus Lenhart, Rebecca Wong, Roy Gerona, Jonathan Melamed, Celeste D. Butts, Thoin F. Begum, Evelyn Mok-Lin, Victor Y. Fujimoto, Alexandra McGough

Publikováno v: Reprod Toxicol

Phthalates are reproductive toxicants in experimental animal studies and exposure has been associated with infertility in human populations, although the results have been inconsistent. To help to address the data gap, we conducted a hypothesis-gener

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::396b9487a1484adc75a434470fc041b7
https://pubmed.ncbi.nlm.nih.gov/33271283

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Differential rate in decline in ovarian reserve markers in women with polycystic ovary syndrome compared with control subjects: results of a longitudinal study

Autor: Molly M. Quinn, Marcelle I. Cedars, Nikolaus Lenhart, Asima K. Ahmad, Mitchell P. Rosen, Chia-Ning Kao, Heather G. Huddleston

Publikováno v: Fertility and Sterility. 109:526-531

Objective To estimate rates of ovarian aging in polycystic ovary syndrome (PCOS) subjects versus a community control population. Design Longitudinal. Setting Tertiary academic center. Subject(s) PCOS subjects diagnosed according to the 2004 Rotterdam

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e242e2d8f37be3a460e399decb736e0
https://doi.org/10.1016/j.fertnstert.2017.11.012

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Trace element analysis of human seminal plasma: A cautionary tale of preanalytical variation and use of non-traditional matrices in human biomonitoring studies

Autor: Victor Y. Fujimoto, Pamela C. Kruger, Patrick J. Parsons, Rebecca Wong, Michael S. Bloom, Aubreian C. Farnsworth, Alexandra McGough, Evelyn Mok-Lin, Aubrey L. Galusha, Nikolaus Lenhart

Publikováno v: International Journal of Hygiene and Environmental Health. 234:113751

Ensuring harmonization of (ultra-)trace element measurements in non-traditional matrices is a particular analytical challenge that is highlighted in this work for seminal plasma as part of the developmental core at the Wadsworth Center Human Health E

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e96aa805c9c6be7de058343cdaac86c
https://doi.org/10.1016/j.ijheh.2021.113751

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Seafood consumption is associated with higher follicular fluid arsenic (As) and mercury (Hg) concentrations in women undergoing in vitro fertilization (IVF)

Autor: Alexandra McGough, Evelyn Mok-Lin, Nikolaus Lenhart, Celeste D. Butts, Richard W. Browne, Beth J. Feingold, Victor Y. Fujimoto, Recai M. Yucel, Patrick J. Parsons, Aubrey L. Galusha, Rebecca Wong, Michael S. Bloom

Publikováno v: Environmental Research. 188:109753

Human exposure to non-essential toxic metals such as cadmium (Cd), mercury (Hg), and lead (Pb), and metalloids such as arsenic (As) commonly occurs through diet. Toxic trace element exposures have been reported in association with fertility and fecun

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31c1a6ab95549c0d93603d5e473a5b9d
https://doi.org/10.1016/j.envres.2020.109753

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