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Full-Text Articles in Life Sciences

Can Providing Positive Interactions With Snakes Change A Person’S Perception Of Dangerous Wildlife Interactions?, Bethany Walker Oct 2021

Can Providing Positive Interactions With Snakes Change A Person’S Perception Of Dangerous Wildlife Interactions?, Bethany Walker

Theses

Due to a long co-evolutionary history between placental mammals and reptiles, primates demonstrate aversive responses to snakes. In humans, this can result in ophidiophobia, or the fear of snakes which can arise due to cultural backgrounds, traumatic experiences, or fear instilled by others. However, these reptiles fill essential roles in ecosystems. Conservation and outreach efforts are important to help our population understand snakes’ role in our lives and the state’s broader biodiversity. Negative experiences or preconceptions about snakes can make this message hard to share with the public. Educators can help prevent intentional harm to some of these organisms through …


A Comparative Study On Cannabidiol In Melanoma Migration And Invasion: Charlotte's Web Vs. Purified Cbd, 2020–2021, Ruby Thamert Jul 2021

A Comparative Study On Cannabidiol In Melanoma Migration And Invasion: Charlotte's Web Vs. Purified Cbd, 2020–2021, Ruby Thamert

Theses

Over the last decade, much attention has been focused on compounds from Cannabis sativa in treating a variety of diseases including cancer. This study examines the abilities of two different cannabidiol oils to decrease the migration and invasion of melanoma cells in vitro. Skin cancers are the most common cancers in the world. While malignant melanoma is the least common type of skin cancer, it is the deadliest. Patients diagnosed with stage IV disease have only a 15-20% five-year survival rate even with aggressive multimodal treatment, demonstrating the need for additional therapeutic options. Because melanoma is often fatal when …


Evaluation Of Chili Pepper (Capsicum Annuum), Tiger Nuts (Cyperus Esculentus), And Turmeric (Curcuma Longa) As Sources Of Antioxidant Compounds For The Potential Of Antiaging-Like Activity, Chelsea Toyer May 2021

Evaluation Of Chili Pepper (Capsicum Annuum), Tiger Nuts (Cyperus Esculentus), And Turmeric (Curcuma Longa) As Sources Of Antioxidant Compounds For The Potential Of Antiaging-Like Activity, Chelsea Toyer

Theses

Aging is a natural process that living organisms go through as they become older. In humans and other animals, aging is accompanied by several morphological changes, including the formation of wrinkles. Wrinkles are also caused by various environmental factors such as excessive exposure to sun or pollution, and continuous sleep deprivation. These environmental factors cause oxidation of skin cells and the degradation of subcutaneous fatty acids, leading to the formation of wrinkles. Skin care and wrinkle treatment products are part of a multimillion-dollar industry. Plant-based products are an alternative method for treating wrinkles and premature aging. Several antioxidants naturally found …