Results 21 to 30 of about 163,089 (384)

Pancreatic islet cryopreservation by vitrification achieves high viability, function, recovery and clinical scalability for transplantation

open access: yesNature Network Boston, 2022
Pancreatic islet transplantation can cure diabetes but requires accessible, high-quality islets in sufficient quantities. Cryopreservation could solve islet supply chain challenges by enabling quality-controlled banking and pooling of donor islets ...
Li Zhan   +10 more
semanticscholar   +1 more source

Cryopreservation of Semen in Domestic Animals: A Review of Current Challenges, Applications, and Prospective Strategies

open access: yesAnimals, 2022
Simple Summary Here we present a comprehensive review of the current literature describing mechanisms of damage incurred by cryopreservation, and we highlight several classical and novel strategies to mitigate this damage and increase sperm survival ...
M. Sharafi   +4 more
semanticscholar   +1 more source

Mitochondrial Dysfunction and Oxidative Stress Caused by Cryopreservation in Reproductive Cells

open access: yesAntioxidants, 2021
Mitochondria, fundamental organelles in cell metabolism, and ATP synthesis are responsible for generating reactive oxygen species (ROS), calcium homeostasis, and cell death.
R. Gualtieri   +5 more
semanticscholar   +1 more source

Oxidative Stress and Oocyte Cryopreservation: Recent Advances in Mitigation Strategies Involving Antioxidants

open access: yesCells, 2022
Oocyte cryopreservation is widely used in assisted-reproductive technology and animal production. However, cryopreservation not only induces a massive accumulation of reactive oxygen species (ROS) in oocytes, but also leads to oxidative-stress-inflicted ...
Beijia Cao   +6 more
semanticscholar   +1 more source

IN VITRO STORAGE OF PAULOWNIA TOMENTOSA [PDF]

open access: yesScientific Journal of Flowers and Ornamental Plants, 2019
Storage of plant species with high commercial potential as ornamental or for the alimentation and pharmacological has been used to preserve genetic variability and allowed the study of its properties in a controlled environment through the use of in ...
Ahmed El-Homosany, Tarek Noor El-Deen
doaj   +1 more source

A short review of discovery and development of fish sperm cryopreservation

open access: yesDepik Jurnal, 2021
Global biodiversity, especially fish, has experienced a decline, this occurs as a result of over-exploitation, the presence of introduced fish species and climate change.
Dian Afriani   +3 more
doaj   +1 more source

Impact of Cryopreservation on Spermatozoa Freeze-Thawed Traits and Relevance OMICS to Assess Sperm Cryo-Tolerance in Farm Animals

open access: yesFrontiers in Veterinary Science, 2021
Sperm cryopreservation is a powerful tool for the livestock breeding program. Several technical attempts have been made to enhance the efficiency of spermatozoa cryopreservation in different farm animal species.
I. Khan   +7 more
semanticscholar   +1 more source

Cryopreservation of equine oocytes: looking into the crystal ball [PDF]

open access: yes, 2020
In vitro 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 needed to warrant application.
Angel Velez, Daniel   +4 more
core   +2 more sources

Microfluidics for cryopreservation [PDF]

open access: yesLab on a Chip, 2009
Minimizing cell damage throughout the cryopreservation process is critical to enhance the overall outcome. Osmotic shock sustained during the loading and unloading of cryoprotectants (CPAs) is a major source of cell damage during the cryopreservation process.
Syed K. Hasan   +7 more
openaire   +2 more sources

Winter is coming: the future of cryopreservation

open access: yesBMC Biology, 2021
The preservative effects of low temperature on biological materials have been long recognised, and cryopreservation is now widely used in biomedicine, including in organ transplantation, regenerative medicine and drug discovery.
S. Bojic   +7 more
semanticscholar   +1 more source

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