Cryopreservation of equine oocytes: Looking into the crystal ball

T De Coster, DA Velez, A Van Soom… - Reproduction …, 2020 - CSIRO Publishing
Invitro embryo production has evolved rapidly in the horse over the past decade, but
blastocyst rates from vitrified equine oocytes remain quite poor and further research is …

In vitro maturation of equine oocytes followed by two vitrification protocols and subjected to either intracytoplasmic sperm injection (ICSI) or parthenogenic activation

N Agnieszka, K Joanna, W Wojciech, O Adam - Theriogenology, 2021 - Elsevier
The aim of this study was determine the viability and developmental competence of equine
oocytes after IVM and vitrification using the Rapid-I method, as part of an effort to develop an …

The Viability of Serval (Leptailurus serval) and Pallas Cat (Felis manul) Oocytes after Cryopreservation Using the Rapid-I Method.

A Nowak, J Kochan, A Partyka, W Młodawska… - …, 2019 - ingentaconnect.com
BACKGROUND: Vitrification by Rapid-I method could be essential for felid rescue programs
to protect wild felid in the future. OBJECTIVE: This study was aimed at adapting the Rapid I …

Survivability and developmental competences of domestic cat (Felis catus) oocytes after Cryotech method vitrification

A Nowak, J Kochan, E Świętek, B Kij… - … in Domestic Animals, 2020 - Wiley Online Library
The aim of this study was to evaluate the applicability of the Cryotech technique for the
vitrification of domestic cat (Felis catus) oocytes, as a model for other feline species …

The Use of Commercial Microvolume Techniques for Feline Oocyte Vitrification

A Nowak, J Kochan, B Kij-Mitka, K Fryc, W Witarski - Animals, 2022 - mdpi.com
Simple Summary This study was conducted to compare the minimum volume vitrification
method using material from female felids to protect them in wild felid conservation programs …

Aktualny stan i możliwości kriokonserwacji zarodków i oocytów zwierząt gospodarskich

B Gajda, I Rajska - Roczniki Naukowe Polskiego Towarzystwa …, 2014 - agro.icm.edu.pl
W artykule przedstawiono kierunki rozwoju oraz obecne możliwości kriokonserwacji
oocytów i zarodków bydła, świń, owiec, kóz i koni, a także możliwości doskonalenia tej …

Using Rapid I Method for vitrification of bovine oocytes

P Mrowiec, A Nowak, J Kochan, W Młodawska - Cryoletters, 2019 - ingentaconnect.com
BACKGROUND: Vitrification is commonly used for cryopreservation of gametes.
OBJECTIVE: The study aimed at evaluating viability and developmental competence of …

[PDF][PDF] Influence of storage at 5° C and vitrification on apoptotic changes in equine blastocysts.

A Okólski, M Barańska, J Kochan, A Nowak - 2022 - medycynawet.edu.pl
The aim of the study was to determine the extent of nuclear DNA fragmentation in equine
embryos at the blastocyst stage stored at 5 C for 6 h and 24 h or vitrified in straws or in the …

Relative transcript level of BMP15, BAX and CASP3 with qRT-PCR in vitrified equine immature cumulus-oocytes complexes

MF Polenz, GR Pereira, VB Rissi, K Bertolin… - Semina: Ciências …, 2022 - ojs.uel.br
Pesquisas sobre a vitrificação de gametas femininos estão sendo realizadas para o
desenvolvimento de um método confiável de criopreservação dos complexos cumulus …

[PDF][PDF] Biotechnologia w rozrodzie koni–perspektywy i ograniczenia

J KOCHAN, A NOWAK, A MIGDAŁ, M WITKOWSKI - Med. Weter, 2016 - researchgate.net
Assisted reproduction techniques for horses are developing relatively slowly, compared to
those for other domestic animals, because of a wide range of species-specific barriers, such …