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Full-Text Articles in Life Sciences
Transgenerational Plasticity Causes Differences In Uv-Tolerance Of Intertidal And Subtidal Populations Of The Purple Sea Urchin, Strongylocentrotus Purpuratus, Yareli Alvarez, Nikki L. Adams
Transgenerational Plasticity Causes Differences In Uv-Tolerance Of Intertidal And Subtidal Populations Of The Purple Sea Urchin, Strongylocentrotus Purpuratus, Yareli Alvarez, Nikki L. Adams
Master's Theses
Planktonic larvae of marine organisms are increasingly being exposed and required to respond to a changing physical environment. Adult sea urchins occupy both intertidal and subtidal waters and broadcast spawn gametes into the water column to contend with variable physical conditions. To answer how populations of invertebrates residing at different depths adequately prepare their offspring to cope with different levels of ultraviolet radiation (UVR), we collected adult purple sea urchins, Strongylocentrotus purpuratus, from four sites (two intertidal and two subtidal (~15 m deep)) on the central coast of CA to compare UV tolerance in offspring. Our measurements of UVA …
Characterizing Erad And Antioxidant Response In Ixodes Scapularis Ise6 Cells During Borrelia Infection, Latoyia Downs
Characterizing Erad And Antioxidant Response In Ixodes Scapularis Ise6 Cells During Borrelia Infection, Latoyia Downs
Master's Theses
Ticks are hematophagous ectoparasites that transmit a multitude of diseases to humans. Borrelia burgdorferi (BB) and Borrelia miyamotoi (BM) are both tick-borne pathogens that cause disease in humans and are transmitted by the black-legged tick (Ixodes scapularis). A byproduct of blood digestion generates reactive oxygen species that are toxic and cause oxidative stress which promotes cellular damage and dysfunction. The endoplasmic reticulum (ER) is especially affected by oxidative stress, resulting in a buildup of improperly folded proteins in the ER lumen called ER stress. To prevent cellular damage, the tick utilizes an antioxidant system to neutralize ROS and mechanisms …
Investigating The Role Of The 5’Utr Region Of Tmev In Viral Myocarditis, Maryam Alqahtani
Investigating The Role Of The 5’Utr Region Of Tmev In Viral Myocarditis, Maryam Alqahtani
Master's Theses
Viral myocarditis is described as the inflammation of the heart muscle, and it is a common condition that can affect the heart. It is estimated that myocarditis causes 1.5 million deaths annually. In mice, Theiler’s encephalomyelitis virus (TMEV) is a common cause of myocarditis. This non-attenuated virus can be used in a cell culture model system to study viral replication and persistence. These processes have been linked to the severity of the heart damage, which in most clinical scenarios, can lead to dilated cardiomyopathy. The 5’ untranslated region (5‘UTR) found in the viral genome of TMEV is well known to …