Results 201 to 210 of about 7,710 (246)

Platelet Preservation by Freezing. Use of Dimethylsulfoxide as Cryoprotective Agent

Transfusion, 1974
Variables important in the preservation of platelets by freezing with dimethylsulfoxide (DMSO) as cryoprotective agent were studied in normal volunteers and thrombocytopenic patients. Use of 5 per cent DMSO and a freezing rate of 1–3 C/min‐ute yielded optimal preservation of platelet viability.
S, Murphy, S N, Sayar, N L, Abdou, F H, Gardner   +3 more
openaire   +2 more sources

Distributions During Cryoprotective Agent Loading in a Microchannel

Volume 1B: Extremity; Fluid Mechanics; Gait; Growth, Remodeling, and Repair; Heart Valves; Injury Biomechanics; Mechanotransduction and Sub-Cellular Biophysics; MultiScale Biotransport; Muscle, Tendon and Ligament; Musculoskeletal Devices; Multiscale Mechanics; Thermal Medicine; Ocular Biomechanics; Pediatric Hemodynamics; Pericellular Phenomena; Tissue Mechanics; Biotransport Design and Devices; Spine; Stent Device Hemodynamics; Vascular Solid Mechanics; Student Paper and Design Competitions, 2013
Cryopreservation of cells and tissues is critical to long term storage and off the shelf availability of biomaterials for a variety of disciplines[1]. Typical cryopreservation protocols aim to remove intracellular water by exposing the sample to a cryoprotective agent (CPA) to create an osmotic pressure gradient[2].
Thomas F. Scherr, Shelby Pursley, W. Todd Monroe, Krishnaswamy Nandakumar   +3 more
openaire   +1 more source

Preservation of Malassezia pachydermatis using skimmed milk as cryoprotective agent

Journal of Microbiological Methods, 2017
This study evaluated the effect of skimmed milk as a cryoprotectant for the maintenance and long-term preservation of 70 Malassezia pachydermatis strains. An initial suspension of each strain was prepared in sterile distilled water with skimmed milk. The most effective method was cryopreservation that ensured 100% viability for 2years.
F.A. Silva Sergent, B Acosta-Hernández, J. Raduán Jaber, I. Rosario Medina, O. Ferrer Quintana, F. Real Valcárcel, D. Padilla Castillo, S. Déniz Suárez   +7 more
openaire   +3 more sources

Prediction of Cryoprotectant Permeation into Articular Cartilage: A Model Suitable for Several Cryoprotective Agents.

Cryo letters, 2019
Understanding the spatiotemporal distribution characteristics of cryoprotectant concentration in the cartilage tissue during loading is essential for the rational design of the loading procedure and the successful cryopreservation of articular cartilage (AC).To construct a diffusion mass transfer model to describe the permeation of cryoprotectant into ...
X, Yu, G, Chen
openaire   +1 more source

[Comparison of platelets frozen with different cryoprotective agents].

Comptes rendus des seances de la Societe de biologie et de ses filiales, 1982
A comparative study was performed on platelets frozen with dimethyl-sulfoxide (D.M.S.O.), glycérol and dimethyl-acetamide (D.M.A.C.). The results of tests realized in vitro (platelet yields after thawing platelet aggregation, hypotonic stress, release of enzymes and ultrastructure), and in vivo (life span and recoveries after transfusion) have clearly ...
G, Vezon, Y, Piquet, M, Boisseau, G, Desgranges, D, Ducassou, J, Reiffers, M F, Roudaut, L, Vuillemin, J, Moulinier   +8 more
openaire   +1 more source

Cryoprotectant agent characterization via acoustical and optical analyses

The Journal of the Acoustical Society of America
In the field of cryopreservation, there exists a class of substances known as cryoprotectant agents (CPAs), which display an ability to vitrify. These CPAs are used to prevent cellular damage during the preservation of human tissues. In a vitrified state, cells exist in a glass-like state, meaning there is no formation of mechanically damaging ice ...
Alicia Casacchia, Matthew J. Uden, Tanya Hutter, Preston S. Wilson, Mark F. Hamilton   +4 more
openaire   +1 more source

Cryoprotective agents

Cryobiology, 1971
openaire   +2 more sources

Molecular imaging in oncology: Current impact and future directions

Ca-A Cancer Journal for Clinicians, 2022
Steven P Rowe, Martin G Pomper
exaly  

66. Cryoprotective agents

Cryobiology, 1970
openaire   +1 more source

Treatment of muscle‐invasive and advanced bladder cancer in 2020

Ca-A Cancer Journal for Clinicians, 2020
Vaibhav G Patel, William K Oh, Matthew D Galsky   +2 more
exaly