Results 81 to 90 of about 7,784 (254)
Cardiac morphological and morphometric analysis of Ardea alba
The Anatomical Record, EarlyView.Abstract Ardea alba (Linnaeus, 1758) is a widely distributed heron species whose cardiovascular morphology remains poorly described. This study aimed to characterize the cardiac morphology and morphometry of adult A. alba. Ten specimens were analyzed using radiographic, morphometric, histological, scanning electron microscopy, and three‐dimensional ...
Julia Vaz Feio +5 more
wiley +1 more source
The toxinology of sea snakes: A systematic review
Iranian South Medical Journal, 2016 Background: Sea snakes belong to Hydrophiidae family mainly are found in tropical and subtropical waters of the world including the Persian Gulf. Their highly lethal venoms are more potent than snakes with terrestrial origin and contain complex mixtures ...
Gholamhossein Mohebbi +2 more
doaj
The Anatomical Record, EarlyView.Phylogenetic limitations seem more decisive than life habit in the diversity of reptile skin micro‐ornamentation. The ancestral form possibly had polygonal cells with regular borders, smooth surface and had no ridges. Cell morphology change gradually on a single scale, especially widths at scale base are greater than those at middle.
Melodi Yenmiş
wiley +1 more source
Applied Sciences, 2019 Snake robot locomotion in a cluttered environment where the snake robot utilises a sensory-perceptual system to perceive the surrounding operational environment for means of propulsion is defined as perception-driven obstacle-aided locomotion (POAL ...
Filippo Sanfilippo +3 more
doaj +1 more source
Sexual dimorphism in size and shape of the head in the sea snake Emydocephalus annulatus (Hydrophiinae, Elapidae). [PDF]
Sci Rep, 2021 Shine R, Goiran C.
europepmc +1 more source
The Anatomical Record, EarlyView.Abstract Nowadays, Lepidosauria is a diverse group represented by squamates and the rhynchocephalian tuatara. However, their origins date back to the end of the Permian Period, when the stem lineages Lepidosauromorpha and Archosauromorpha diverged. Within the lepidosauromorph stem lineage, a few species have been described with unstable phylogenetic ...
Lísie Vitória Soares Damke +4 more
wiley +1 more source
Venom of the Annulated Sea Snake Hydrophis cyanocinctus: A Biochemically Simple but Genetically Complex Weapon. [PDF]
Toxins (Basel), 2021 Zhao HY +9 more
europepmc +1 more source
Archaeology in Oceania, EarlyView.ABSTRACT In this paper we report on faunal remains recovered from a legacy archaeological excavation undertaken in the rockshelter entrance of Waribruk (New Guinea II Cave), a GunaiKurnai site located on the west bank of the Snowy River, East Gippsland, southeastern Australia.
Matthew C. McDowell +7 more
wiley +1 more source
Delimitation of the continental shelf and exclusive economic Zone the Sea Border between Romania and Ukraine [PDF]
Codrul Cosminului, 2011 Decision I.C.J. from The Hague, since 3rd February 2009, in the case of “Romania vs. Ukraine - the maritime delimitation in the Black Sea”, has an important role in bilateral relations and regional plans of the riparian states and thus also eliminating a
Mihai Mereuţă
doaj
Pelagic sea snakes dehydrate at sea (860.19)
The FASEB Journal, 2014 Secondarily marine vertebrates are thought to live independently of fresh water. However, some species of sea snakes require sources of fresh water even though they possess extrarenal salt glands. Here we tested the hypothesis, and demonstrate, that the only pelagic sea snake, Pelamis platurus
Harvey Lillywhite +3 more
openaire +1 more source