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... On the eastern Indonesian island of Flores, the Lio and neighboring ethno-linguistic groups report rare encounters with freshwater turtles and giant land crabs. Though neither species has yet to be scientifically documented for Flores, local descriptions of these animals closely correspond to Cuora amboinensis, a species of box turtle found elsewhere in eastern Indonesia, and the Coconut crab, Bir ...
John M. Winter; James F. X. Wellehan; Kathleen Apakupakul; Jamie Palmer; Maris Brenn-White; Kali Standorf; Kristin H. Berry; April L. Childress; Peter Koplos; Michael M. Garner; Sharon L. Deem
... Herpesviruses are found in free-living and captive chelonian populations, often in association with morbidity and mortality. To date, all known chelonian herpesviruses fall within the subfamily Alphaherpesvirinae. We detected a novel herpesvirus in 3 species of chelonians: a captive leopard tortoise (Stigmochelys pardalis) in western TX, USA; a steppe tortoise (Testudo [Agrionemys] horsfieldii) fo ...
Diptera; Terrapene; case studies; computed tomography; drug therapy; females; juveniles; medicine; myiasis; neck; reptiles; tissues; veterinary medicine; wildlife; zoos
Abstract:
... A juvenile intact female ornate box turtle (Terrapene ornata ornata) was referred for evaluation of right-sided appendicular swelling that was nonresponsive to antimicrobial therapy. Computed tomography (CT) revealed severe soft tissue swelling of the limbs and neck, with multiple associated tortuous gas-filled sinus tracts extending from the cutaneous surface, which contained oblong soft tissue a ...
... Adenoviruses have been regularly detected in squamate reptiles; evidence of infection in chelonians is described much less frequently. The adenoviruses found in turtles and tortoises have been genetically diverse, and have included members of the genus Siadenovirus, a proposed testadenovirus genus, and, in a single case, an Atadenovirus. In this study, samples from 949 chelonians submitted to a di ...
... Testudinid herpesviruses (TeHVs) and ranaviruses are important pathogens of tortoises, but no treatments are available. Lysine may inhibit herpesvirus (HV) replication, although its effectivity has been questioned. Lactoferrin has antiviral activity against a range of viruses by inhibiting adsorption to cells. Media were supplemented with 6.25–10 mg/ml lysine and 0.625–1 mg/ml lactoferrin, individ ...
... To characterize the effects of a combination protocol of dexmedetomidine–midazolam–ketamine (DMK) administered intramuscularly (IM) in ornate box turtles (Terrapene ornata ornata).Prospective experimental trial.A total of 16 apparently clinically healthy adult ornate box turtles (eight male, eight female).Each turtle was treated with dexmedetomidine (0.1 mg kg⁻¹), midazolam (1 mg kg⁻¹) and ketamin ...
Pinus; Quercus; Terrapene; body temperature; cloaca; conservation areas; conservation status; geographical distribution; grasses; head; home range; natural history; radio telemetry; savannas; sex ratio; sexual dimorphism; tropical dry forests; Mexico
Abstract:
... The Sierra Box Turtle, Terrapene nelsoni, comprises 2 recognized subspecies that are distributed across the Sierra Madre Occidental mountain chain in western Mexico and little is known about their natural history. We present new information on the natural history of Terrapene nelsoni klauberi. Our study area was the Monte Mojino reserve located within the larger Sierra de Alamos–Río Cuchujaqui fed ...
... Limb bone morphology often correlates with functional demands placed on animals by the environment. Comparisons of limb bone allometry in functionally divergent turtle taxa indicate highly specialized lineages show extensive flattening of the humerus. In Sea Turtles this contributes to flipper-shaped forelimb morphology that facilitates lift-based swimming (i.e., underwater flight). In contrast ro ...
Terrapene; biological assessment; habitat destruction; habitat fragmentation; habitat preferences; humidity; invertebrates; models; mortality; probability; radio telemetry; small mammals; temperature; turtles; vegetation; New Mexico
Abstract:
... The ornate box turtle (Terrapene ornata) is a terrestrial Emydid, listed as near threatened by the International Union for Conservation of Nature Redlist due to habitat destruction, degradation, habitat fragmentation, commercial harvest, and road mortality. Terrapene ornata is secretive, which can pose a challenge to conducting systematic surveys and assessing species status. Studies on the specie ...
... The Florida box turtle (Terrapene bauri) population on Egmont Key National Wildlife Refuge, Florida, was the subject of long-term ecological studies from 1991 to 2006. The Egmont Key population was relatively large and stable compared with other populations of Terrapene spp. that were studied for multiple decades, with an increasing population trend and approximately 1500 turtles in 2002. We condu ...
Terrapene; alleles; artificial intelligence; bioinformatics; data collection; ecology; gene flow; geographical distribution; introgression; phylogeny; signal-to-noise ratio
Abstract:
... Model‐based approaches that attempt to delimit species are hampered by computational limitations as well as the unfortunate tendency by users to disregard algorithmic assumptions. Alternatives are clearly needed, and machine‐learning (M‐L) is attractive in this regard as it functions without the need to explicitly define a species concept. Unfortunately, its performance will vary according to whic ...
... Hybridization occurs differentially across the genome in a balancing act between selection and migration. With the unprecedented resolution of contemporary sequencing technologies, selection and migration can now be effectively quantified such that researchers can identify genetic elements involved in introgression. Furthermore, genomic patterns can now be associated with ecologically relevant phe ...
Convention on International Trade in Endangered Species; Cuora; Terrapene; conservation status; data collection; databases; exports; freshwater; world markets; China; Indonesia; Laos; Malaysia; Vietnam
Abstract:
... Fauzi MA, Hamidy A, Kurniawan N. 2020. Harvesting trends of Amboina box turtles (Cuora amboinensis) seventeen years after listing in Appendix II CITES. Biodiversitas 21: 1142-1148. Among Southeast Asian freshwater turtles, the Amboina box turtle (Cuora amboinensis) held the highest recorded harvesting levels. The large volumes of harvesting influenced its International Union for Conservation of Na ...
... Disruptive coloration is a common camouflage strategy that breaks body outlines and ostensibly blends organisms into complex backgrounds. However, contrasting false edges caused by an animal's structure can also break body outlines, although there is no empirical evidence to support this strategy. Here, we examined the Gabor edge disruption ratio (GabRat) of two species, the keeled box turtle (Cuo ...
Thong Pham Van; Olivier Le Duc; Benjamin Leprince; Cedric Bodres; Tomas Zuklin; Charlotte Ducotterd; Vinh Quang Lu; Oanh Lo Van; Anh Nguyen Tam; Julia E. Fa; Luca Luiselli
... Almost all Asian turtle species are considered threatened by the World Conservation Union (IUCN). We investigated the turtle fauna and their distribution in hilly forests in northern Vietnam (TamThanh commune, Quan Son district) during two consecutive periods (12th–23th May, 12th–24th August 2019). These forests are of Subtropical Moist Forest type according to WWF, and dominated by evergreen and ...
... Mycoplasma species are important pathogens of captive and free-ranging chelonians. Bourret's box turtle (Cuora bourreti) is a critically endangered species of Indochinese box turtle in the family Geoemydidae. Four privately owned wild-caught Bourret's box turtles were presented for clinical evaluation for anorexia and lethargy following shipment from a reptile wholesaler 3 wk prior. Choanal-cloaca ...
... Surface-enhanced Raman scattering (SERS) based DNA biosensors have considered as excellent, fast and ultrasensitive sensing technique which relies on the fingerprinting ability to produce molecule specific distinct spectra. Unlike conventional fluorescence based strategies SERS provides narrow spectral bandwidths, fluorescence quenching and multiplexing ability, and fitting attribute with short le ...
... The ornate box turtle (Terrapene ornata Agassiz) is a species of greatest conservation need in South Dakota. Habitat loss through agricultural development and fragmentation is the main threat to the species throughout its range, which extends from Wisconsin and northern Indiana through the central Great Plains, and from southern South Dakota to Arizona, northern Mexico, and the Gulf Coast of Texas ...
... Despite their historic commonality in the pet trade, there is still relatively little information published on the care and reproduction of the Cuora galbinifrons complex. Now recognized as three distinct species – Indochinese box turtle Cuora galbinifrons, Bourret's box turtle Cuora bourreti and Southern Vietnam box turtle Cuora picturata – this complex contains some of the world's most Criticall ...
Cuora; Mauremys mutica; Oriental traditional medicine; Terrapene; amino acid sequences; antineoplastic activity; blood serum; body weight changes; cyclophosphamide; enzymatic hydrolysis; enzyme activity; glutathione peroxidase; high performance liquid chromatography; immunosuppression; mice; polypeptides; proteinases; spleen; superoxide dismutase; thymus gland; turtles; China
Abstract:
... Mauremys mutica (Asian yellow pond turtle, YPT) and Cuora trifasciata (Chinese three-striped box turtle, TBT) are traditional Chinese medicine. They possess many biological characteristics, such as immune-enhancement, anti-inflammatory, anti-cancer effects. They have been used as folk anti-cancer drugs in central and southern China for a long time. However, there was no reports of comparing the im ...