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Comparative studies on tolerance of Medicago truncatula and Medicago falcata to freezing
Cold acclimation CRT binding factor (CBF) Medicago truncatula Medicago falcata Freezing tolerance Soluble sugars
2015/2/5
Medicago falcata is a legume species that exhibits great capacity of tolerance to abiotic stresses. To elucidate the mechanism underlying tolerance of M. Falcata to freezing, we compared the character...
Antifreeze proteins in Antarctic fish prevent both freezing and melting
Antifreeze proteins freezing melting
2014/10/9
Antarctic fish that manufacture their own "antifreeze" proteins to survive in the icy Southern Ocean also suffer an unfortunate side effect, researchers funded by the National Science Foundation (NSF)...
Some Factors Affecting Freezing of Boar Semen in 5 ml Maxi-straws
Boar Semen Freeze 5 ml Maxi-straw
2016/4/29
A series of experiments were conducted to determine the suitable freezing and thawing temperatures for the freezing of boar semen in 5 ml maxi-straws. The ultrastructure, in vitro fertilization (IVF) ...
Simplified Slow Freezing Program Established for Effective Banking of Embryonic Stem Cells
Mouse Embryonic Stem Cells Vitrification Slow Freezing Cryoprotectant Reactive Oxygen Species
2016/4/29
This study was designed to simplify a cryopreservation program for embryonic stem cells (ESCs) by selection of cooling method and cryoprotectant. Commercially available mouse E14 embryonic stem cells ...
Effects of Sucrose and Glycerol during the Freezing Step of Cryopreservation on the Viability of Goat Spermatozoa
Goat Spermatozoa Cryopreservation Osmolality Sucrose Glycerol
2016/4/28
Four experiments were conducted to study the following: i) the influence of different concentrations of sucrose (0.15, 0.3 and 0.5 M with osmolality of 308, 500 and 760 mOsm/kg, respectively) in dilue...
Effect of Freezing and Thawing on the Histology and Ultrastructure of Buffalo Muscle
Freezing Buffalo Muscle Thawing Histology Ultrastructure
2016/4/18
Histology and transmission electron microscopy studies were carried out on buffalo muscles that were subjected to repeated freeze-thaw cycles at -10 and -18 C. In the first freeze thaw cycle (-10 C) s...