We assessed the vulnerability of the native Mediterranean pond turtle to encroachment by the invasive red-eared slider in southern Spain. We first obtained an ecogeographical favourability model for the Mediterranean pond turtle. We then modelled the presence/absence of the red-eared slider in the Mediterranean pond turtle range and obtained an encroachment favourability model. We also obtained...

Habitat degradation and species introductions are two of the leading causes of species declines on a global scale. Invasive species negatively impact native species through predation and competition for limited resources. The impacts of invasive species may be increased in habitats where habitat degradation is higher due to reductions of prey abundance and distribution. Using stable isotope ana...

A Systems Level Analysis of Temperature-Dependent Sex Determination in the Red-Eared Slider Turtle Trachemys Scripta Elegans

Freshwater turtles are being exploited for meat, eggs, traditional medicine, and pet trade. As a response, turtle farming became a booming aquaculture industry in the past two decades, specifically in the southeastern states of the United States of America (US) and across Southeast Asia. However, US turtle farms are currently producing turtles only for the pet trade while commercial trappers re...

Our report highlights a case of severe childhood salmonellosis related to a pet turtle, a red-eared slider (Trachemys scripta elegans). A 6-year-old girl had gastroenteritis complicated with sepsis caused by serotype Paratyphi B, which shared the same pulsed-field gel electrophoresis profiles with the organism isolated from a pet turtle. Based on our literature survey on childhood invasive salm...

Title of Document: COMPARATIVE SUB-LETHAL EFFECTS OF POLYBROMINATED DIPHENYL ETHERS FOLLOWING SIMULATED MATERNAL TRANSFER AND DIETARY EXPOSURE IN TWO SPECIES OF TURTLE Karen Marie Eisenreich, Ph.D., 2011 Directed By: Associate Professor Christopher Rowe, Marine Estuarine and Environmental Science Polybrominated diphenyl ethers (PBDEs) are contaminants of concern as their concentrations have bee...

A 7-year-old, female, red-eared slider turtle was presented with proximal diaphyseal oblique femoral fracture due to falling out of bed. preoperative evaluation computed tomography performed evaluate the anatomy femur. The appropriate implant selection decided upon three-dimensional printed model before plate osteosynthesis. Follow-up time for patient 6 months and functional outcome considered ...

Phosphoenolpyruvate carboxykinase (PEPCK) catalyses the conversion of oxaloacetate to pyruvate in the first step of gluconeogenesis. Since oxaloacetate is impermeable to the inner mitochondrial membrane, the localisation of PEPCK within the cell plays a major role in defining substrate preferences for gluconeogenesis. As a result, the immunochemically distinct isoenzymes of PEPCK found within t...

The goal of this study was to identify the factors that limit the survival of the red-eared slider turtle Trachemys scripta during long-term anoxic submergence at 3 C. We measured blood acid-base status and tissue lactate and glycogen contents after 13, 29, and 44 d of submergence from ventricle, liver, carapace (lactate only), and four skeletal muscles. We also measured plasma Ca , Mg , Na , K...

In Poland, just like in many other countries, selling Red-eared terrapins Trachemys scripta elegans as invasive has been prohibited, but there are other subspecies of Trachemys scripta on the pet market, constituting a threat to the native Pond turtle Emys orbicularis. I provide data on the structure of local trade in turtles in eastern Poland and the factors driving it after the introduction o...