Zobrazeno 1 - 10 of 102 pro vyhledávání: '"P. E. J. Bols"'
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Akademický článek
Effect of lipotoxicity on mitochondrial function and epigenetic programming during bovine in vitro embryo production
Autor: Ben Meulders, Waleed F. A. Marei, Inne Xhonneux, Peter E. J. Bols, Jo L. M. R. Leroy
Publikováno v: Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract Maternal metabolic disorders may cause lipotoxic effects on the developing oocyte. Understanding the timing at which this might disrupt embryo epigenetic programming and how this is linked with mitochondrial dysfunction is crucial for improv
Externí odkaz: https://doaj.org/article/a3e67ac6e33d4a389c4d1b2936f7a23b
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4
Obese outbred mice only partially benefit from diet normalization or calorie restriction as preconception care interventions to improve metabolic health and oocyte quality
Autor: A Smits, W F A Marei, K Moorkens, P E J Bols, D De Neubourg, J L M R Leroy
Publikováno v: Human reproduction
STUDY QUESTION Can diet normalization or a calorie-restricted diet for 2 or 4 weeks be used as a preconception care intervention (PCCI) in Western-type diet-induced obese Swiss mice to restore metabolic health and oocyte quality? SUMMARY ANSWER Metab
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff3d8069cfa1a58a9d27fbfe3f099905
https://hdl.handle.net/10067/1921020151162165141
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5
O-155 Dietary caloric normalization or restriction as preconception care strategies: impact on oocyte developmental competence and quality in high fat/high sugar-induced obese outbred mice
Autor: P. E. J. Bols, Jo L.M.R. Leroy, Isabel Pintelon, A. Smits, Waleed F.A. Marei, Sofie Thys
Publikováno v: Human Reproduction. 36
Study question Can diet normalization or caloric restriction (CR) for two weeks be used as a preconception care intervention in obese Swiss mice to restore oocyte development and quality Summary answer Diet normalization or CR as short-term preconcep
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::766f7d34e7974764da88d08ed7b429a7
https://doi.org/10.1093/humrep/deab127.023
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6
Rescue Potential of Supportive Embryo Culture Conditions on Bovine Embryos Derived from Metabolically Compromised Oocytes
Autor: Waleed F.A. Marei, P. E. J. Bols, Jessie De Bie, J. L. M. R. Leroy, A. Smits
Publikováno v: International Journal of Molecular Sciences
International journal of molecular sciences
International Journal of Molecular Sciences, Vol 21, Iss 8206, p 8206 (2020)
Volume 21
Issue 21
Elevated non-esterified fatty acid (NEFA), predominantly palmitic acid (PA), concentrations in blood and follicular fluid are a common feature in maternal metabolic disorders such as obesity. This has a direct negative impact on oocyte developmental
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de727b9ea1bee5197d7f40ad3b12dc9c
http://europepmc.org/articles/PMC7663530
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7
Passive slow freezing is an efficacious and cost-effective alternative to controlled slow freezing for ovarian tissue cryopreservation
Autor: Esteve Trias, A. Bus, Sylvie Lierman, Kelly Tilleman, P. E. J. Bols, S. Andries
Publikováno v: Cryobiology
We aimed to assess the feasibility of passive slow freezing (PSF using Mr. Frosty container, Nalgene) as an alternative to controlled slow rate freezing (CSF using (FreezalTM, Air liquide)) for human ovarian tissue (OT) cryopreservation. Validation s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61cd6582d53f5eb40aba5957d305a281
https://pubmed.ncbi.nlm.nih.gov/33485899
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8
Akademický článek
Elevated non-esterified fatty acid concentrations during bovine oocyte maturation compromise early embryo physiology.
Autor: Veerle Van Hoeck, Roger G Sturmey, Pablo Bermejo-Alvarez, Dimitrios Rizos, Alfonso Gutierrez-Adan, Henry J Leese, Peter E J Bols, Jo L M R Leroy
Publikováno v: PLoS ONE, Vol 6, Iss 8, p e23183 (2011)
Elevated concentrations of serum non-esterified fatty acids (NEFA), associated with maternal disorders such as obesity and type II diabetes, alter the ovarian follicular micro-environment and have been associated with subfertility arising from reduce
Externí odkaz: https://doaj.org/article/feb14bc4829d40c3b0449c31b9b5dd59
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9
Altered embryotrophic capacities of the bovine oviduct under elevated free fatty acid conditions: an in vitro embryo--oviduct co-culture model
Autor: Jo L.M.R. Leroy, Waleed F.A. Marei, V. Van Hoeck, L. Jordaens, Sofie Thys, P. E. J. Bols, Isabel Pintelon
Publikováno v: Reproduction, fertility and development
Maternal metabolic stress conditions are of growing importance in both human and dairy cattle settings as they can have significant repercussions on fertility. Upregulated lipolysis is a common trait associated with metabolic disorders and results in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e8f172abb25954619fcbcf9d12d8d01
https://pubmed.ncbi.nlm.nih.gov/32036843
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10
Evaluation of epididymis storage temperature and cryopreservation conditions for improved mitochondrial membrane potential, membrane integrity, sperm motility and in vitro fertilization in bovine epididymal sperm
Autor: Jbp De Clercq, Valquíria Hyppólito Barnabé, J. D. A. Losano, Gkv Kawai, I.G.F. Goovaerts, D. S. R. Angrimani, Marcilio Nichi, A. Van Soom, P. E. J. Bols, Tom Rijsselaere
Publikováno v: Reproduction in domestic animals
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Contents The maintaining of the epididymis at lower temperatures during storage and transport improves sperm quality. Our study aimed to test whether epididymis storage temperature (post-mortem) and sperm cryopreservation affect sperm kinetics, membr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef2752d738e94c06877f08d1717c12f5
https://doi.org/10.1111/rda.12888
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