Cyclic adenosine monophosphate (cAMP) is an important molecule in signal transduction
within the cell, functioning as a second cell messenger of gonadotrophin stimulation. The …

Abstract Simulated Physiological Oocyte Maturation (SPOM) mimics in vitro the
physiological events of oocyte maturation. The system uses cAMP modulators in two steps …

The African lion is an excellent model species for the highly endangered Asiatic lion. African
lions reproduce well in zoos, leading to the fact that occasionally ovaries and testis are …

Research question Does fatty acid supplementation in vitrification and warming media
influence developmental competence in oocytes after vitrification and warming? Design …

Vitrification of germinal vesicle (GV) stage oocytes has been shown to be closely associated
with decreased rates of meiosis maturation and increased rates of aneuploidy. However …

It is essential to enhance the in vitro maturation (IVM) condition for immature oocytes after
cryopreservation, particularly if limited numbers of oocytes collected from specific donors …

Unfertilized bovine oocytes can be efficiently cryopreserved only when an extremely rapid
cooling rate (> 20,000° C/min) is applied to oocytes with a very limited amount of …

Simple Summary In recent years, due to industry and market preferences, local animal
breeds have been exposed to genetic erosion and extinction risk. Effective strategies for …

The developmental capacity of in vitro matured oocytes is inferior to that of the in vivo
matured ones due to insufficient cytoplasmic maturation. Although great efforts were made to …

Sugars are commonly supplemented into vitrification solution to dehydrate cells in order to
reduce the formation of fatal intracellular ice crystals. Natural honey is a mixture of 25 sugars …