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Full-Text Articles in Life Sciences
Identification And Characterization Of Phytoplankton In Barnegat Bay, New Jersey, Nicole L. Elia
Identification And Characterization Of Phytoplankton In Barnegat Bay, New Jersey, Nicole L. Elia
Seton Hall University Dissertations and Theses (ETDs)
Barnegat Bay is a marine estuary that encompasses 670-square miles of the eastern coast of New Jersey. The bay serves as a home to thousands of species of plants, animals, and microorganisms. During the summer months, the population of the bay increases from 576,000 to over 1.5 million residents. In 2011, the Barnegat Bay Partnership reported that environmental conditions of the bay are declining due to increased pollutants from nutrient fertilizers and runoff. Increased nitrogen levels have led to eutrophication and proliferation of phytoplankton algal blooms. Harmful algal blooms (HABs) cause a decrease in dissolved oxygen levels in the water …
The Use Of Natural Products As Potential Anti-Pseudomonas Agents, Margaret B. Bell
The Use Of Natural Products As Potential Anti-Pseudomonas Agents, Margaret B. Bell
Seton Hall University Dissertations and Theses (ETDs)
Pseudomonas is a genus of gram-negative gammaproteobacteria with a large range of diversity. Because of its ability to grow at low temperature, Pseudomonas is a cause of food spoilage. This bacterium is also a very common nosocomial infection of hospital patients. In this study, we investigated the effects of different natural products on Pseudomonas. The products included a polysaccharide, two flavonoids tangeretin and nobiletin and their derivatives, 5’OH-tangeretin and 5’OH-nobiletin, black tea polyphenol – theaflavins (TFs), as well as an herb named Fallopia multiflora (Chinese Knotweed). P. fluorescens and P. aeruginosa were used as model organisms. Antimicrobial effects were …
Use Of Cholera Toxin B As A Vaccine Adjuvant Activates Antigen Presenting Cells And Stimulates Production Of Pro-Inflammatory Cytokines, Heather C. Romlein
Use Of Cholera Toxin B As A Vaccine Adjuvant Activates Antigen Presenting Cells And Stimulates Production Of Pro-Inflammatory Cytokines, Heather C. Romlein
Seton Hall University Dissertations and Theses (ETDs)
Francisella tularensis is an intracellular pathogen that has been classified as a category “A” bioterrorism agent by the Centers For Disease Control. To date, there is no approved vaccine to provide protection against this pathogen. Previous in vivo studies with mice have shown that a mucosally targeted vaccine preparation of inactivated F. tularensis (iFt) adjuvanted with Cholera toxin “B” (CTB), successfully granted full protection against a less virulent strain (FT LVS) of the bacterium and provided partial protection against a more virulent strain (SchuS4). However, the mechanisms of this protection are not fully understood. In this …