Hallux valgus is a common deformity of the big toe, defined as medial deflection of the first metatarsal bone along with lateral deflection of the first toe. Surgery has been shown to be b...
The influence of adverse pool water chemistry on the. vinyl was assessed through observation of changes in vinyl. colour, weight, dimensions, tensile strength and elongation. (stretching). The laboratory studies revealed that the factors most. affecting vinyl liners are high chlorine concentration, and.
I would strongly recommend all of you to use as a mounting medium (microscopic slide or drop for larger pieces after dissection) dimethyl hydantoin formaldehyde resin (DMHF or DMHFR). DMHF is a syntehtic resin, you don't need to dehydrate, it has the same refraction index as glass and never reddens. did like using low concentrations of formalin as a mounting medium (for nematodes and worm like things) when I could get my hands on nail-polish that actually would seal the coverslips. This is not the case anymore, there is still some type of plumbers sealant (red smelly stuff) that works ok.