Results 41 to 50 of about 89,214 (305)
Herpesvirus Infection in a Breeding Population of Two Coexisting Strix Owls
Birds are a frequent host of a large variety of herpesviruses, and infections in them may go unnoticed or may result in fatal disease. In wild breeding populations of owls, there is very limited information about the presence, impact, and potential ...
Zoran Žlabravec +5 more
doaj +1 more source
The etiology of reptilian viral diseases can be attributed to a wide range of viruses occurring across different genera and families. Thirty to forty years ago, studies of viruses in reptiles focused mainly on the zoonotic potential of arboviruses in reptiles and much effort went into surveys and challenge trials of a range of reptiles with eastern and
openaire +4 more sources
Conservation status of New Zealand reptiles, 2012 [PDF]
: The conservation status of all known New Zealand reptile taxa was reassessed using the New Zealand Threat Classification System (NZTCS). A full list is presented, along with a statistical summary and brief notes on the most important changes. This list
Rod Hitchmough
core
Dental Microwear Texture Analysis on Radular Teeth
3D microwear textures reveal how gastropod radular teeth respond to controlled abrasive contact. Distinct surface signatures distinguish regular abrasion from fracture‐dominated material removal, showing how mineralized coatings, fibrous cores, and substrate properties jointly shape wear and failure in a biological scraping interface.
Wencke Krings +2 more
wiley +1 more source
Entre los años 2014 y 2015 se obtuvieron registros para algunas especies de serpientes poco conocidas en Colombia, como producto de los monitoreos de fauna silvestre en las zonas de influencia de la Central Hidroeléctrica Miel I (ISAGEN S.A.) en el ...
Julián A. Rojas-Morales +2 more
doaj +5 more sources
Although their remains have been known since the 1870s, the small, bipedal ornithischian dinosaurs from the Upper Jurassic Morrison Formation of the western USA remain poorly known. The historic type specimens are incomplete and poorly preserved and have
Susannah C. R. Maidment, Paul M. Barrett
doaj +1 more source
Genetic diversity of Cryptosporidium spp. in captive reptiles [PDF]
The genetic diversity of Cryptosporidium in reptiles was analyzed by PCR-restriction fragment length polymorphism and sequence analysis of the small subunit rRNA gene.
Kombert, M. +12 more
core
Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley +1 more source
An Annotated Checklist Of Herpetofauna Of Langkawi Island, Kedah, Malaysia. [PDF]
The herpetofauna ofLangkawi Island was recorded during the Scientific & Heritage Expedition ofthe Langkawi Islands, Kedah from 10 -15 April 2003. The reptiles such as snakes, lizards and turtles and amphibians such as toads and frogs were captured or ...
Mark Rayan, D. +7 more
core +1 more source
Sarcocystis calchasi is the causative agent of Pigeon Protozoal Encephalitis, a neurological disease in pigeons. The biphasic disease is characterized by neurological signs in the chronic phase.
Saskia Nemitz +8 more
doaj +1 more source

