Open Access. Powered by Scholars. Published by Universities.®
- Discipline
Articles 1 - 2 of 2
Full-Text Articles in Genetics and Genomics
The Use Of Isoelectric Focusing To Assess The Genetic Diversity Of The Cyprinid Fishes: Rhinichthys Cataractae And Rhinichthys Atratulus In West Virginia, Fauzia Alam Miah
The Use Of Isoelectric Focusing To Assess The Genetic Diversity Of The Cyprinid Fishes: Rhinichthys Cataractae And Rhinichthys Atratulus In West Virginia, Fauzia Alam Miah
Theses, Dissertations and Capstones
In this study, isoelectric focusing is used to separate proteins of Rhinichthys cataractae and R. atratulus and conventional staining is used to identify alleles of six genes. The objective of this work is to determine whether these methods can effectively assay isozymes that may be used to establish the relationship between anthropogenic stress and genetic diversity. Alleles for LDH-A, LDH-B, EST-A, EST-B, EST-C, and EST-D loci were identified for two species of fish, R. atratulus and R. cataractae. Both fish species are known to be sensitive to anthropogenic stress and known to be widely distributed in stressed environments. Alleles …
The Mechanics And Regulation Of Rat Aortic Smooth Muscle Contraction: Implications Of Cytoskeletal Remodeling, Protein Phosphorylations, And Microtubule-Based Kinase Transport, Alison Summers Battistella-Patterson
The Mechanics And Regulation Of Rat Aortic Smooth Muscle Contraction: Implications Of Cytoskeletal Remodeling, Protein Phosphorylations, And Microtubule-Based Kinase Transport, Alison Summers Battistella-Patterson
Theses, Dissertations and Capstones
The exact nature of the mechanisms and the regulation of vascular smooth muscle contraction is not well understood. To better understand these processes, we examined two systems involved in smooth muscle contraction, the cytoskeleton and the protein kinases. In order to study the role of the cytoskeleton in smooth muscle contraction, we examined the contractile and mechanical effects of cytoskeleton disruption. We found that the relationship between passive tension applied to aortic rings and the resulting increase in tissue length was nearly linear over the range of 1 g to 15 g. However, even with increasing tissue length, within the …