Results 41 to 50 of about 160,431 (399)

Cryopreservation by Directional Freezing and Vitrification Focusing on Large Tissues and Organs

open access: yesCells, 2022
The cryopreservation of cells has been in routine use for decades. However, despite the extensive research in the field, cryopreservation of large tissues and organs is still experimental.
A. Arav
semanticscholar   +1 more source

Protective effect and mechanisms of marine antifreeze protein product on sperm cryodamage in livestock

open access: yes浙江大学学报. 农业与生命科学版, 2020
Antifreeze proteins (AFPs), a class of antifreeze substances, were initially found to bind to ice crystals in vivo, thereby contributing to inhibition of the growth of ice crystals that enabled polar fish to survive at the temperatures below freezing ...
HENG Nuo   +8 more
doaj   +1 more source

A simple and highly effective method for slow-freezing human pluripotent stem cells using dimethyl sulfoxide, hydroxyethyl starch and ethylene glycol. [PDF]

open access: yesPLoS ONE, 2014
Vitrification and slow-freezing methods have been used for the cryopreservation of human pluripotent stem cells (hPSCs). Vitrification requires considerable skill and post-thaw recovery is low.
Keitaro Imaizumi   +8 more
doaj   +1 more source

Perfusion, cryopreservation, and nanowarming of whole hearts using colloidally stable magnetic cryopreservation agent solutions

open access: yesScience Advances, 2021
Colloidally stable nanoparticles and magnetic cryopreservation agents can be used for cryopreservation and nanowarming of hearts. Nanowarming of cryopreserved organs perfused with magnetic cryopreservation agents (mCPAs) could increase donor organ ...
Andreina Chiu-Lam   +3 more
semanticscholar   +1 more source

An efficient, economical slow-freezing method for large-scale human embryonic stem cell banking [PDF]

open access: yes, 2012
Human embryonic stem cells (hESCs) are one of the most interesting cell types for tissue engineering, cell therapy, basic scientific research, and drug screening. Fast advancement in these areas requires the availability of large amounts of safe and well-
Cornelissen, Maria   +3 more
core   +2 more sources

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

ROS-induced oxidative stress in plant cryopreservation: occurrence and alleviation

open access: yesPlanta, 2021
Reactive oxygen species (ROS)-induced oxidative stress results in low success or even total failure of cryopreservation. Better understanding of how the plant establishes resistance/tolerance to ROS-induced oxidative stress facilitates developments of ...
Li Ren, Min‐Rui Wang, Qiaochun Wang
semanticscholar   +1 more source

Cryopreservation of Algae

open access: yes, 2020
Cryopreservation has been successfully used in the banking and maintenance of cultures of microorganisms, from bacteria to yeasts, since the onset of cryobiology. Biobanking of marine biological resources is crucial for development of scientific knowledge as researchers rely on guaranteed access to reliable, stable resources. Culture collections play a
Paredes Rosendo, Estefanía   +4 more
openaire   +4 more sources

Aquaporins and Animal Gamete Cryopreservation: Advances and Future Challenges

open access: yesAnimals, 2022
Cryopreservation is globally used as a method for long-term preservation, although freeze-thawing procedures may strongly impair the gamete function.
João C. Ribeiro   +4 more
doaj   +1 more source

Cryopreservation of common carp sperm [PDF]

open access: yes, 2003
Experiments were carried out to investigate the effect of five extenders (sucrose, glucose, fructose, KCl and a saline carp sperm extender) and two cryoprotectants (dimethyl-sulfoxide (DMSO) and methanol) on the cryopreservation of common carp sperm ...
Horváth, Ákos   +2 more
core   +1 more source

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