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Spermatozoa are prone to mechanical and biochemical stresses upon freezing. The influx of Ca causes early capacitation and production of reactive oxygen species.
This article was published in the following journal.
Name: Cryo letters
Egg yolk containing higher ratio of phospholipids and cholesterol may have better cryoprotective effect to buffalo spermatozoa during cryopreservation. Our objectives were to ascertain the comparison ...
Even though there are plenty of semen cryopreservation extenders available, their adoption is limited. Although normal tris-based egg yolk (EYC) extender is widely used, it leads to compromised post-t...
Germplasm banking is a key technology enabling the ex-situ conservation of wild species. However, cryopreservation protocols must be tested to assure the applicability of the banked material. The obje...
To improve the washing efficiency for low-permeability clay, the method of freeze-thaw synergistic chemical washing was put forward to study the cadmium (Cd)-and lead (Pb)- real-site contaminated soil...
The semen cryopreservation processes are associated with state of oxidative stress induced by high levels of reactive oxygen species (ROS), causing damage to functional spermatozoa. Whereby, antioxida...
The transfer of frozen / thawed embryos has been routinely performed in the last 30 years as part of Assisted Reproduction treatment (ART). Currently, more than 50% of couples submitted to...
The purpose of this study is to verify the existence of bacterial and/or fungal contamination during different technics of propofol with or without EDTA continuous infusion in patients und...
Main objective is to determine normal values for BNP levels for the Minicare BNP using K2-EDTA venous whole blood and K2-EDTA plasma samples from healthy subjects. K2-EDTA whole blood and...
Determine whether the presence of acetylcholine in the systemic circulation, correlates with the hypotensive response observed during the thaw phase of cryoballoon ablation.
This study was conducted to determine the antibacterial affect of three different solutions used as final irrigant during endodontic therapy. The investigator's objective was to compare th...
An enzyme the catalyzes the degradation of insulin, glucagon and other polypeptides. It is inhibited by bacitracin, chelating agents EDTA and 1,10-phenanthroline, and by thiol-blocking reagents such as N-ethylmaleimide, but not phosphoramidon. (Eur J Biochem 1994;223:1-5) EC 220.127.116.11.
A chelating agent (CHELATING AGENTS) that sequesters a variety of polyvalent cations. It is used in pharmaceutical manufacturing and as a food additive.
A fluorescent calcium chelating agent which is used to study intracellular calcium in many tissues. The fluorescent and chelating properties of Fura-2 aid in the quantitation of endothelial cell injury, in monitoring ATP-dependent calcium uptake by membrane vesicles, and in the determination of the relationship between cytoplasmic free calcium and oxidase activation in rat neutrophils.
Chelating agent and inhibitor of cellular respiration.
An anti-gas warfare agent that is effective against Lewisite (dichloro(2-chlorovinyl)arsine) and formerly known as British Anti-Lewisite or BAL. It acts as a chelating agent and is used in the treatment of arsenic, gold, and other heavy metal poisoning.