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# of hits: 31
Impact of vitrification and in vitro maturation on expression of transcription factor FIGLA in human oocyte
Jerica Žagar, Irma Virant-Klun, Marko Kreft
Master's Thesis
Subjects: infertility;TF FIGLA;human oocyte;vitrification;IVM;effects;
Sometimes female infertility can be a consequence of poor quality of oocytes or their irregular development. Transcription factor (TF) FIGLA has an impact on the formation of zona pellucida (ZP) and is included in important processes like oogenesis and folliculogenesis. In previous studies, many sci ...
Year: 2018 Source: Biotechnical Faculty (UL BF)
Characterization of stem cell propreties of aspirated follicular cells derived from different aged patients
Sandra Omejec, Irma Virant-Klun, Jasna Štrus
Master's Thesis
Subjects: granulosa cells;mesenchymal stem cells;follicular fluid;ovaries;age of patients;
Follicular aspirates obtained in clinical practice in assisted reproduction as a side product contain a subpopulation of cells with stem cell characteristic. Previous studies showed high degree of heterogeneity among such cells, which is a drawback for their potential use in therapeutic purposes whe ...
Year: 2017 Source: Biotechnical Faculty (UL BF)
Developmental dynamics of embryos after fertilization with spermatozoa from testes and semen in the in vitro fertilization programme
Kaja Ferk, Irma Virant-Klun, Lilijana Bizjak-Mali
Master's Thesis
Subjects: infertility;ICSI;time-lapse;TESE;OAT;azoospermia;oligoastenoteratozoospermia;
Dinamika razvoja zarodkov po oploditvi s spermiji iz testisa in ejakulata v programu zunajtelesne oploditve
Year: 2016 Source: Biotechnical Faculty (UL BF)
Bisphenol A in the urine
Mateja Sladič, Špela Smrkolj, Gorazd Kavšek, Senka Imamović-Kumalić, Ivan Verdenik, Irma Virant-Klun, Irma Virant-Klun
Original Scientific Article
Subjects: anti-Müllerian hormone;kidney function; lifestyle habits; ovarian cancer; thrombocytes; urine;female exposure;
Bisphenol A (BPA) is a high-production-volume industrial chemical and component of commonly used plastic products. However, it is also an endocrine-disrupting chemical that can negatively affect human health. It is not yet known whether it is associated with the development of epithelial ovarian can ...
Year: 2025 Source: Digital repository of Slovenian research organizations
Pluripotentne matične celice v humanem jajčniku in modu
Irma Virant-Klun
Videolectures and teaching material
Subjects:
Prezgodnje prenehanje delovanja jajčnikov (t. j. prezgodnja menopavza) je najtežja oblika ovarijske neplodnosti, pri kateri v jajčnikih žensk, mlajših od 40 let ni foliklov in jajčnih celic, ali pa so prisotni nezreli folikli in jajčne celice. Vzroki za tovrstno obliko neplodnosti so lahko zelo razl ...
Year: 2009 Source: videolectures.net
Origin of human sperm head vacuoles and their importance in human reproduction
Nina Fekonja, Irma Virant-Klun, Jasna Štrus, Eda Vrtačnik-Bokal
Master's Thesis
Subjects: spermatozoa;vacuoles;TEM;human reproduction;
Izvor vakuol v glavi človeških spermijev in njihov pomen v humani reprodukciji
Year: 2014 Source: Biotechnical Faculty (UL BF)
Laparoscopic collection of putative ovarian stem cells in patients with premature ovarian failure
Andrej Vogler, Irma Virant-Klun
Original Scientific Article
Subjects:
Background: Women with premature ovarian failure (POF) are unable to conceive and have a genetically related child with their own oocytes. The presence of stem cells in an adult human ovary has not yet been definitively established. The aim of our study was to collect laparoscopically putative stem ...
Year: 2012 Source: dLib.si Digital library of Slovenia
ǂThe ǂimpact of the anti-Müllerian hormone on human oocyte maturation un vitro
Jure Bedenk, Irma Virant-Klun, Ksenija Geršak
Doctoral Dissertation
Subjects: Ginekologija;Spolni hormoni;Jajčece;Fiziologija človeka;Univerzitetna in visokošolska dela;
In vitro maturation (IVM) of human oocytes is a laboratory method, where immature oocytes obtained after ultrasound punction of ovaries are matured using special maturation media. Immature oocytes cannot be fertilised, however with their maturation, they again become useful in clinical practice. IVM ...
Year: 2022 Source: Faculty of Medicine (UL MF)
Endocrine disrupting chemicals and obesity prevention
Mojca Amon, Tina Kek, Irma Virant-Klun
Original Scientific Article
Subjects: bisphenols;parabens;triclosan;phthalates;obesity;
Year: 2024 Source: Digital repository of Slovenian research organizations
Zamrzovanje gamet in tkiva jajčnika za ohranitev plodne sposobnosti pri onkoloških bolnicah
Martina Ribič-Pucelj, Irma Virant-Klun
Professional Article
Subjects: Fertilization In Vitro;Ovarian Neoplasms;Drug Therapy;Radiotherapy;Surgery;Oocytes;Embryo;Cryopreservation;Embrio;Jajčne celice;Jajčnik, novotvorbe;Oploditev in vitro;Krioshranjevanje;
Zamrzovanje gamet in tkiva jajčnika za ohranitev plodne sposobnosti pri onkoloških bolnicah
Year: 2005 Source: Institute of Oncology (OI)
# of hits: 31
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