Common Disorders of the Canine Liver. Vessel Abnormalities: In young dogs, one of the most common liver disorders is a birth defect called congenital portosystemic shunt. In these cases, a blood vessel is present that bypasses the liver, causing a buildup of toxins that the liver would normally take care of.
Chiastic structure, or chiastic pattern, is a literary technique in narrative motifs and other textual passages. An example of chiastic structure would be two ideas, A and B, together with variants A' and B', being presented as A,B,B',A'.
The kinetochore /kÉªËnÉtÉkÉÉr/ is the protein structure on chromatids where the spindle fibers attach during cell division to pull sister chromatids apart. The kinetochore forms in eukaryotes, assembles on the centromere and links the chromosome to microtubule polymers from the mitotic spindle during mitosis and meiosis.n the other hand, MTs are metastable polymers made of Î±- and Î²-tubulin, alternating between growing and shrinking phases, a phenomenon known as dynamic instability. MTs are highly dynamic structures, whose behavior is integrated with kinetochore function to control chromosome movement and segregation.