Results 21 to 30 of about 3,957 (196)

Analysis of Thermal and Crystallization in Cryoprotective Agents

open access: yesZhileng xuebao, 2014
Ice crystal formation is one of the factors that causes cell damage during crvopreservation process.Ice crystal will provide fundamental information for the development of appropriate cryopreservation protocols.Effects of concentration and properties of ...
Yang Bo   +3 more
doaj   +1 more source

Effect of Hydroxyapatite Nanoparticles on the Ultrastructure, Developmental Competence, and Expression of ZP3, MFN1, and NPM2 in Vitrified Bovine GV Oocytes [PDF]

open access: yesBiology
To improve the vitrification efficiency of bovine germinal vesicle (GV) oocytes, the use of hydroxyapatite (HA) nanoparticles as a novel cryopreservation additive represents a promising approach.
Xiao-Xia Li   +13 more
doaj   +2 more sources

Cryoprotective agents affect amino acids incorporation into total proteins in cells of lymphoid organs and liver of experimental animals [PDF]

open access: yesThe Ukrainian Biochemical Journal, 2020
The effect of penetrating (glycerol, DMSO) and poorly penetrating (PEG-400) cryoprotective agents on labeled amino acids incorporation into de novo synthesized proteins in the cells of mice thymus, lymph nodes, spleen and cell-free rat liver extract was ...
A. K. Gulevskyy   +2 more
doaj   +1 more source

Modification of cellular membranes conveys cryoprotection to cells during rapid, non-equilibrium cryopreservation. [PDF]

open access: yesPLoS ONE, 2018
Rapid cooling and re-warming has been shown promising to cryopreserve living cells, which cannot be preserved by conventional slow freezing methods. However, success is limited by the cytotoxicity of highly concentrated cryoprotective agents.
Jan Huebinger
doaj   +1 more source

Effect of antifreeze on the quality of cooked crawfish tail meat after freeze-thawed

open access: yesShipin yu jixie, 2023
Objective: The study aimed to improve the storage quality of frozen cooked crawfish tail meat. Methods: Crawfish tail meat were immersed in different proportions of complex phosphate, trehalose and sorbitol antifreeze agents. The thawing loss rate, water
HU Xiao-bo   +5 more
doaj   +1 more source

Cellular cryobiology - a review of basic concepts and "operating-design" of cryopreserved cells [PDF]

open access: yesVojnosanitetski Pregled, 2023
nema
Balint Bela   +6 more
doaj   +1 more source

Insights into Chemical Interactions and Related Toxicities of Deep Eutectic Solvents with Mammalian Cells Observed Using Synchrotron Macro–ATR–FTIR Microspectroscopy

open access: yesBiophysica, 2023
Deep eutectic solvents (DESs) and ionic liquids (ILs) are highly tailorable solvents that have shown a lot of promise for a variety of applications including cryopreservation, drug delivery, and protein stabilisation.
Saffron J. Bryant   +8 more
doaj   +1 more source

Carboxylated Poly-l-Lysine as a Macromolecular Cryoprotective Agent Enables the Development of Defined and Xeno-Free Human Sperm Cryopreservation Reagents

open access: yesCells, 2021
In human sperm cryopreservation, test yolk buffer and human serum albumin have been used as permeating macromolecular-weight cryoprotectants. In clinical reproductive medicine, human serum albumin is frequently used because of low risks of zoonoses and ...
Hiroki Takeuchi   +13 more
doaj   +1 more source

Caffeic Acid Phenethyl Ester Alleviates Cryodamage To Lung Cancer Cells During Cryopreservation

open access: yesHittite Journal of Science and Engineering, 2021
Cryopreservation is widely used technique for long-term preservation of viable cells at low temperature. In this process, considering the effects of cryodamage on cells, the application of safe and efficient cryoprotective agents is very important ...
Ezgi Avşar Abdik
doaj   +1 more source

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

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