Regeneration

controls crucial cellular processes of the proliferation and differentiation [7]. The potential novel precision therapy from the regeneration of the enthesis is proposed in this study using endogenous enthesis stem cells (eESC). The eESC is hypothesized to express the pluripotency combined with their renewability that potentially improves the repair process by the regeneration of the supraspinatus enthesis. The first objective of this study aims to trace and characterize the eESC in the…

reinhardtii before and after deflagellation. The Chlamydomonas were deflagellated by a low pH shock and were observed for flagellar regeneration in 10 minute intervals for 50 minutes. We found the average number of cells that were motile after 50 minutes of flagellar regeneration was 43.80 cells. The difference in motility before deflagellation and after flagellar regeneration was due to flagellar length. Less motility was observed in Chlamydomonas reinhardtii with flagella that were less than 7…

Craniofacial defects such as cleft lip and cleft palate which occur as an isolated condition, or may be one component of an inherited disease or syndrome are among the most common of all birth defects. Cleft lips and palates are frequent congenital craniofacial malformations, with an incidence of 1.5-2.5 per 1,000 live births. Children who have an orofacial cleft require several surgical procedures. Most large defects, also known as critical bone defects are successfully treated with allogenous…

N2O-DRIFTs (Fig.12)[16, 36], thus the oxygen should come from the N2O decomposition taking place on Cu+, demonstrating the existence of oxygen migration step. The amount of Cu+ didn’t change, indicating the oxygen migration was faster than the regeneration of Cu2+-O. The Cu50Ce50Ox showed the similar tendency except the decrease of Cu+, which means its oxygen migration rate was much slower, and the oxygen migration step should be the rate limiting step. 3.4 The possible catalytic mechanism Based…

only one functional sex. A perfect plant has both sexes on the same flower. This means that it might be easier for perfect species to regenerate over monocots or dicot species. Another part of natural regeneration is the seed supply and seed dispersal. For a unit to be reliable for natural regeneration it has to have quality seed supply. The higher quality of soil and more favorable climate conditions will generally lead to higher amounts of seeds. Silviculturist should also consider how these…

It is amazing how “Regeneration” by Pat Baker and Wilfred Owens poetry such as “Dulce Et Decorum Est”, transmit facts about the war. Both "Regeneration" and “Dulce Et Decorum Est” give a very poignant representation of the war as it really was. In his poem “Dulce Et Decorum Est”, Wilfred Owen freely communicate to his readers the horrible experience of the war. He does not try to lost the reader or let him wonder what is going on in the poem instead he is giving a clear story about what happened…

The maintenance of skeletal muscle mass and metabolic capacity is extremely important for human health and quality of life (Wolfe RR 2006). Skeletal muscle has distinct metabolic and contractile properties that can be influenced by nutrients uptake, microenvironment, and contractile activity. Plasticity and heterogeneity have also been shown to be hallmarks of skeletal muscle as shown by muscle morphology, fiber type, and oxidative capacity. Age, disuse, fasting and various degenerative diseases…

Is gentrification beneficial to regeneration? Gentrification is a controversial topic within regeneration, defined by a variety of urban planners and architects alike. Smith and Williams (1986, p.3) describe the process of gentrification as dynamic, which cannot be constrained to a simple definition. ‘Gentrification of the City’ (Smith and Williams, 1986) explores the idea of gentrification as made up of several layers and developments that can only be understood if the links between one…

body. However perhaps even more impressive is the ability of the nervous system to restore neuronal connections after injury. This is particularly advanced in frogs, fish and invertebrates as once an axon is cut in the central nervous system, the regeneration allows full functional recovery whereas in the mammalian central nervous system full recovery is not always possible. Unfortunately, the reason for the lack of molecular signals that render these processes redundant are not currently known,…

flagella using different chemicals. Due to this characteristic, we are able to study how flagella growth is affected and the rate of flagella growth once deflagellated. Regeneration of flagella is easily observed under the microscope. The purpose of this lab series was to determine which cell activities are required for regeneration of the flagella and how each experimental variable we tested the chlamydomonas culture with affected…