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An Investigation Into Transcription Fidelity And Its Effects On C. Elegans And S. Cerevisiae Health And Longevity, Olivia S. Dinep-Schneider May 2023

An Investigation Into Transcription Fidelity And Its Effects On C. Elegans And S. Cerevisiae Health And Longevity, Olivia S. Dinep-Schneider

Theses and Dissertations

mRNA molecules form an intermediate in the transfer of sequences from DNA to ribosomes in order to guide protein production. Errors can be introduced into mRNA, producing aberrant proteins which place a strain on cellular regulatory machinery, causing increased risks of apoptosis, cancer, and decreased fitness. These errors may be introduced due to decreased transcriptional proofreading capabilities, exposure to chemicals, or mistakes in RNA editing machinery. It is important to investigate these causes of transcription errors to better understand the long-neglected area of mRNA fidelity which has such significant impacts on our cellular functions. In this paper, it was determined …


Assessing The Level Of Perception Of Knowledge About Ticks And Tick-Borne Diseases Among The Residents Of Several Cities In The Transboundary Region Of U.S.-Mexico, Consuelo Aguilar May 2021

Assessing The Level Of Perception Of Knowledge About Ticks And Tick-Borne Diseases Among The Residents Of Several Cities In The Transboundary Region Of U.S.-Mexico, Consuelo Aguilar

Theses and Dissertations

The transboundary region of U.S.-Mexico possesses similar weather conditions and habitats favoring insects (vectors) like ticks. Several tick species found in the transboundary region of U.S.-Mexico can transmit pathogens. In the last three years, a total of 40 cases of Rickettsial infections, 28 in Tamaulipas and 12 in the Lower Rio Grande Valley, have been reported. A low level of knowledge about diseases that ticks can transmit along with a lack of appropriate protection practices can severely affect human health. Limited surveys on ticks and tick-borne disease are available. Our goal was to (1) assess the perception of knowledge of …