Results 41 to 50 of about 62,499 (170)

Oocyte, embryo and blastocyst cryopreservation in ART: systematic review and meta-analysis comparing slow-freezing versus vitrification to produce evidence for the development of global guidance

open access: yesHuman Reproduction Update, 2016
BACKGROUND Successful cryopreservation of oocytes and embryos is essential not only to maximize the safety and efficacy of ovarian stimulation cycles in an IVF treatment, but also to enable fertility preservation.
L. Rienzi   +7 more
semanticscholar   +1 more source

Implications of cryopreservation on structural and functional attributes of bovine spermatozoa: An overview

open access: yesAndrologia, 2021
Sperm cryopreservation is an important adjunct to assisted reproduction techniques (ART) for improving the reproductive efficiency of dairy cattle and buffaloes.
V. Upadhyay   +5 more
semanticscholar   +1 more source

Effects of Cryopreservation Duration on the Outcome of Single-Unit Cord Blood Transplantation

open access: yesCell Transplantation, 2018
Cryopreservation is widely used in umbilical cord blood (UCB) banking, yet its impact on progenitor cell function remains largely unaddressed. It is unknown whether long-term cryopreservation affects UCB transplantation outcomes. Herein, we evaluated the
Tang-Her Jaing   +5 more
doaj   +1 more source

Oocyte Cryopreservation in Domestic Animals and Humans: Principles, Techniques and Updated Outcomes

open access: yesAnimals, 2021
Simple Summary Oocyte cryopreservation is the most powerful technique for preserving the genetic potential of individual females. However, the recent outcomes of this technology in terms of viability, fertilizing ability, embryo development and pregnancy
T. Tharasanit, P. Thuwanut
semanticscholar   +1 more source

The generalized Clapeyron equation and its application to confined ice growth [PDF]

open access: yes, 2023
Most theoretical descriptions of stresses induced by freezing are rooted in the (generalized) Clapeyron equation, which predicts the pressure that a solid can exert as it cools below its melting temperature. This equation is central for topics ranging beyond glaciology to geomorphology, civil engineering, food storage, and cryopreservation. However, it
arxiv   +1 more source

Restoring Sperm Quality Post-Cryopreservation Using Mitochondrial-Targeted Compounds

open access: yesAntioxidants, 2022
While critical for male fertility preservation, cryopreservation damage reduces sperm quality and fertilization potential. This study investigated whether the addition of mitochondrial-targeted, antioxidant compounds, also known as Mitochondrial ...
Macarena Gonzalez   +5 more
doaj   +1 more source

Cryopreservation method for Drosophila melanogaster embryos

open access: yesNature Communications, 2021
The development of a widely adopted cryopreservation method remains a major challenge in Drosophila research. Here we report a robust and easily implemented cryopreservation protocol of Drosophila melanogaster embryos.
Li Zhan, Mingang Li, T. Hays, J. Bischof
semanticscholar   +1 more source

NEW CRYOPROTECTIVE MEDIA FOR CRYOPRESERVATION OF MAMMAL ERYTHROCYTES [PDF]

open access: yesTrakia Journal of Sciences, 2019
PURPOSE: To compare the effectiveness of a newly designed multi-component cryoprotective medium (15% PEO-1500, 10% DMSO, 5% 1.2-propanediol, 5% sucrose) with three known singleand two-component ones containing DMSO (20 %), PEO-1500 (30 %), and glycerol ...
P. Ulizko   +4 more
doaj   +1 more source

Oocyte Cryopreservation - Current Scenario and Future Perspectives: A Narrative Review

open access: yesJournal of Human Reproductive Sciences, 2021
Oocyte cryopreservation is a boon for women undergoing assisted reproductive technology. With the evolution in the technique of cryopreservation over the last three decades, there has been an exponential rise in the number of oocyte cryopreservation ...
H. Pai   +5 more
semanticscholar   +1 more source

The Future of Cryopreservation in Assisted Reproductive Technologies

open access: yesFrontiers in Endocrinology, 2020
Societal changes and the increasing desire and opportunity to preserve fertility have increased the demand for effective assisted reproductive technologies (ART) and have increased the range of scenarios in which ART is now used.
E. Bosch, M. De Vos, P. Humaidan
semanticscholar   +1 more source

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