Trace Elements in Hermann's Tortoises () According to Sex, Season, and Sampling Region in Central Europe.

Some trace elements are essential for the health of vertebrates, but little is known about their function, the amounts required, and the factors influencing their metabolism in tortoises. The aim of this study was therefore to measure trace elements (chromium (Cr), cobalt (Co), copper (Cu), iron (Fe), magnesium (Mg), manganese (Mn), molybdenum (Mo), selenium (Se), zinc (Zn)) in heparinized blood plasma of Hermann's tortoises () ( = 520) from March to September 2022 using inductively coupled plasma mass spectrometry (ICP-MS) and to establish specific reference intervals. Additionally, the influence of sex, season, and region of sample collection on the measured values were evaluated.

Symmetrical Dimethylarginine as a Diagnostic Parameter in Hermann's Tortoises ().

Background: Despite improvements in habitational conditions, kidney disease is relatively common in tortoises.

Objectives: Purpose of this study was the establishment of Symmetrical dimethylarginine (SDMA) reference values for clinically healthy Hermann's Tortoises.

Animals: Clinically healthy Hermann's Tortoises ( = 131) were included in the period from October 2017 to September 2019.

PLASMA CAPILLARY ZONE ELECTROPHORESIS AND PLASMA CHEMISTRY ANALYTES IN TORTOISES () AND TURTLES ( SPP.) IN FALL.

Clinical health checks including blood testing before brumation in fall are an important tool in reptile medicine and help to reduce the risk of complications during brumation. Electrophoresis may be useful for the evaluation of liver cell function and the detection of antigenic stimulation. The goal of this study was to compare species-specific reference intervals for plasma chemistry analytes and capillary zone electrophoresis (CZE) for a variety of pet chelonian species in fall.

A comparison of thyroid hormone levels and plasma capillary zone electrophoresis in red-eared sliders (Trachemys scripta elegans) and map turtles (Graptemys spp.) depending on season and sex.

Background: Thyroid hormones and capillary zone electrophoresis are rarely studied in reptile medicine.

Objectives: The goal of this prospective study was to establish RIs for plasma proteins and thyroid hormones, total tetraiodothyronine (tT4), free T4 (fT4), total triiodothyronine (tT3), and free T3 (fT3), as well as iodine blood levels in red-eared sliders (Trachemys scripta elegans) and map turtles (Graptemys spp.).

Body condition scoring (BCS) in corn snakes (Pantherophis guttatus) and comparison to pre-existing body condition index (BCI) for snakes.

In the veterinary profession, the body condition score (BCS) plays an important role in the assessment of patients. It is a subjective, tactile method of evaluating body fat and muscle mass and is used in numerous species. Recognizing obesity (or the contrary, emaciation) is important for veterinarians treating reptiles and could be facilitated by a BCS.

REFERENCE INTERVALS FOR PLASMA CAPILLARY ZONE ELECTROPHORESIS IN HERMANN'S TORTOISES () DEPENDING ON SEASON AND SEX.

Electrophoresis is a useful diagnostic tool for the detection of shifts in plasma protein fractions, which can be associated with a variety of diseases. This method is not often used in reptile medicine because there are only a few studies available and no reference intervals have been published for most species. The goal of this study was to establish reference intervals for plasma capillary zone electrophoresis in Hermann's tortoises () under consideration of variations by season and sex.

Prevalence of neutralising antibodies against adenoviruses in lizards and snakes.

Adenoviruses (AdVs) are relatively common in lizards and snakes, and several genetically distinct AdVs have been isolated in cell culture. The aims of this study were to examine serological relationships among lizard and snake AdVs and to determine the frequency of AdV infections in these species. Isolates from a boa constrictor (Boa constrictor), a corn snake (Pantherophis gutattus) and a central bearded dragon (Pogona vitticeps), and two isolates from helodermatid lizards (Heloderma horridum and H.

Molecular identification of Sarcocystis spp. helped to define the origin of green pythons (Morelia viridis) confiscated in Germany.

Sarcocystis spp. represent apicomplexan parasites. They usually have a heteroxenous life cycle.