Matching Items (3)
Filtering by
- Creators: Chemical Engineering Program
Fabrication of Alignment and Chemical Gradient Scaffold for Tendon-Bone Repair using Electrospinning
Description
Heterogeneous musculoskeletal tissues, such as the tendon-bone junction, is crucial for transferring mechanical loading during human physical activity. This region, also known as the enthesis, is composed of a complex extracellular matrix with gradient fiber orientations and chemistries. These different physical and chemical properties are crucial in providing the support that these junctions need in handling mechanical loading of everyday activities. Currently, surgical restorative procedures for a torn enthesis entail a very invasive technique of suturing the torn tendon onto the bone. This results in improper reinjury. To circumvent this issue, one common strategy within tissue engineering is to introduce a biomaterial scaffold which acts as a template for the local damaged tissue. Electrospinning can be utilized to fabricate a fibrous material to recapitulate the structure of the extracellular matrix. Currently electrospinning techniques only allow the creation of scaffold that consists of only one orientation and material. In this work, we investigated a multicomponent, magnetically assisted, electrospinning technique to fabricate a fiber alignment and chemical gradient scaffold for tendon-bone repair
ContributorsLe, Minh (Author) / Holloway, Julianne (Thesis director) / Green, Matthew (Committee member) / W.P. Carey School of Business (Contributor) / Chemical Engineering Program (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
DescriptionDiscusses the reading experience and writing strategies in relation to four prominent novels from the genre
ContributorsO'Malley, Erik Andrew (Author) / Cook, Paul (Thesis director) / Mallot, Edward (Committee member) / Broglio, Ronald (Committee member) / Barrett, The Honors College (Contributor) / School of Mathematical and Statistical Sciences (Contributor) / Department of English (Contributor)
Created2013-05
Description
This research examines the impact of films about corporate scandals stemming from environmental disasters, specifically the film Dark Waters which details the decade-long toxic chemical release by DuPont. It will also explore what distinguishes these kinds of documentary films as successful and if they result in corporate change. Some films about corporate injustices have been successful in shaping viewers’ opinions and have brought about actual changes in targeted corporations’ behaviors. However, in some instances, even though a film may hurt the public image of the corporation, it does not actually affect the operation of the business. The recently released film Dark Waters details the story of the lawyer and farmer behind the lawsuit that exposed the toxic chemical release by DuPont. The film chronicles how the lawsuit revealed how DuPont ignored and even tried to cover up how its chemicals were poisoning its own workers and the surrounding communities. It remains to be seen if this film will result in DuPont actually changing the ways it does business. In this research, I analyze three documentary films involving corporate scandals with environmental ramifications and determine if any changes were made as a result of the films and what aspects of these films caused them to be successful. My findings indicate that there are many factors that dictate whether or not a film is successful in bringing about change at the corporate level. Some of the factors include the type of corporation, how many people the scandal or environmental disaster affected, and where the incidents took place. Also, certain aspects of the film itself such as being directed or produced by well-known and respected directors and producers as well as employing famous actors can make a difference in the film’s overall impact.
ContributorsDelgado, Morgan Elyse (Author) / Ingram-Waters, Mary (Thesis director) / Hines, Taylor (Committee member) / Chemical Engineering Program (Contributor) / Dean, W.P. Carey School of Business (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05