Results 91 to 100 of about 222,453 (299)

The Immunoglobulins of Cold-Blooded Vertebrates [PDF]

open access: yes, 2014
Peer reviewedPublisher ...
Chen   +22 more
core   +2 more sources

Inter‐microscope comparability of dental microwear texture data obtained from different optical profilometers: Part I Reproducibility of diet inference using different instruments

open access: yesThe Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) has become a well‐established method for dietary inference and reconstruction in both extant and extinct mammals and other tetrapods. As the volume of available data continues to grow, researchers could benefit from combining published data from various studies to perform meta‐analyses.
Daniela E. Winkler, Mugino O. Kubo
wiley   +1 more source

First Report of Marek’s Disease Virus in Commercial Turkeys in Slovenia

open access: yesAnimals
Marek’s disease (MD), caused by Mardivirus gallidalpha 2 (GaAHV-2), also known as MD virus (MDV), is a lymphoproliferative disease that primarily affects chickens.
Zoran Žlabravec   +5 more
doaj   +1 more source

Aspectos taxonómicos y ecogeográficos de algunas serpientes (Reptilia: Colubridae) del área de influencia de la Central Hidroeléctrica Miel I, Caldas, Colombia

open access: yesBiota Colombiana, 2018
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   +1 more source

Sceloporus olivaceus [PDF]

open access: yes, 1973
Number of Pages: 4Integrative BiologyGeological ...
Kennedy, J. P.
core   +1 more source

An overview of the postcranial osteology of caecilians (Gymnophiona, Lissamphibia)

open access: yesThe Anatomical Record, EarlyView.
Abstract Caecilians comprise a relatively small (~220 species) group (Gymnophiona) of snake‐like or worm‐like, mostly tropical amphibians. Most adult caecilians are fossorial, although some species may live in aquatic or semi‐aquatic environments, either as larvae or adults.
Rodolfo Otávio Santos   +2 more
wiley   +1 more source

Occurrence of Encephalitozoon cuniculi and Encephalitozoon hellem in European Wild Rabbits (Oryctolagus cuniculus) in Southern Germany (Bavaria)

open access: yesAnimals
Encephalitozoon cuniculi and Encephalitozoon hellem are fungus-related, obligate intracellular pathogens belonging to the microsporidia. Both microorganisms occur in mammals, birds and even humans, thus revealing a zoonotic potential.
Katharina Breuninger   +2 more
doaj   +1 more source

Sceloporus slevini [PDF]

open access: yes, 2003
Number of Pages: 6Integrative BiologyGeological ...
Chiszar, David   +2 more
core   +1 more source

Estimation and rapid identification of later stages during embryonic development of the oviparous lizard Sceloporus aeneus (Squamata: Phrynosomatidae)

open access: yesThe Anatomical Record, EarlyView.
Abstract Stages of embryonic development for reptiles have been presented in tables that may include all or part of embryonic development. When oviposition occurs in some lizards, embryos are already in the later stages of development; likewise, the size of the eggs increases as incubation time progresses.
Nivia Rocio Antonio‐Rubio   +3 more
wiley   +1 more source

Climate but Not Land Use Influences Body Size of Fowler's Toad (Anaxyrus fowleri)

open access: yesEcology and Evolution
Anthropogenic changes to the environment have been associated with changes in body size of multiple organisms. However, although climate and land use influences on body size have been examined separately, the simultaneous effects and potential ...
Paradyse E. Blackwood   +2 more
doaj   +1 more source

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