教程

The correct knife angle is the subject of much misunderstanding, misleading experience, and incorrect information passed between microtomists, but in fact can be logically derived.

Special stains that are used for the evaluation of mucins, mucin-like molecules and other carbohydrate containing macromolecules remain in demand and are utilized frequently in the histology laboratory.

FXIIIa 是一种血液和细胞内产生的凝血因子，在各种类型的细胞中广泛表达。 它对于凝血级联的最后阶段至关重要，并且对于伤口愈合和修复机制也很重要。 它还在胚胎着床的血管发生中发挥作用。