Results 31 to 40 of about 171,357 (365)

The elusive scleral cartilages: Comparative anatomy and development in teleosts and avians

open access: yesThe Anatomical Record, EarlyView., 2023
Abstract The sclera of all vertebrate eyes is comprised of connective tissue, with some organisms developing cartilage within this tissue. A review of the cartilages that have been described in the vertebrate sclera and their anatomical relationships is discussed together with their potential homology.
Tamara A. Franz‐Odendaal
wiley   +1 more source

Venomics and Cellular Toxicity of Thai Pit Vipers (Trimeresurus macrops and T. hageni)

open access: yesToxins, 2020
The two venomous pit vipers, Trimeresurus macrops and T. hageni, are distributed throughout Thailand, although their abundance varies among different areas.
Supeecha Kumkate   +9 more
doaj   +1 more source

On the poorly-known White-spotted Skink Lygosoma albopunctatum (Gray, 1846) (Reptilia: Scincidae) with further topotypical records and notes on the type locality

open access: yesJournal of Threatened Taxa, 2017
The White-spotted Skink Lygosoma albopunctatum, a rarely recorded lizard, has been re-sighted from its type locality: Madras in the Coromandel Coastal Plains.  Morphological details and field notes on the findings are elaborated.  Since many past surveys
S. R. Ganesh
doaj   +1 more source

An Analysis of the Novel “May They Kill The Snake” of Yaşar Kemal /Yaşar Kemal’in “Yılanı Öldürseler” Adlı Romanı Üzerine Bir İnceleme [PDF]

open access: yesFolklor/Edebiyat, 2018
Yaşar Kemal who is one of the master and distinctive writers of Turkish literature (1923-2015) has an important place in our literature with his many works. The writer who collected his stories in his book Sarı Sıcak has many novels.
Tülin Arseven
doaj   +1 more source

Optimal Axes of Siberian Snakes for Polarized Proton Acceleration [PDF]

open access: yesPhys.Rev.STAccel.Beams7:121001,2004, 2004
Accelerating polarized proton beams and storing them for many turns can lead to a loss of polarization when accelerating through energies where a spin rotation frequency is in resonance with orbit oscillation frequencies. First-order resonance effects can be avoided by installing Siberian Snakes in the ring, devices which rotate the spin by 180 degrees
arxiv   +1 more source

Multifunctional Toxins in Snake Venoms and Therapeutic Implications: From Pain to Hemorrhage and Necrosis

open access: yesFrontiers in Ecology and Evolution, 2019
Animal venoms have evolved over millions of years for prey capture and defense from predators and rivals. Snake venoms, in particular, have evolved a wide diversity of peptides and proteins that induce harmful inflammatory and neurotoxic effects ...
C. R. Ferraz   +6 more
semanticscholar   +1 more source

Snake Venoms in Drug Discovery: Valuable Therapeutic Tools for Life Saving

open access: yesToxins, 2019
Animal venoms are used as defense mechanisms or to immobilize and digest prey. In fact, venoms are complex mixtures of enzymatic and non-enzymatic components with specific pathophysiological functions.
Tarek Mohamed Abd El-Aziz   +2 more
semanticscholar   +1 more source

The rediscovery of Rurk’s Cat Skink Ristella rurkii Gray, 1839 (Reptilia: Ristellidae) with remarks on distribution and natural history

open access: yesJournal of Threatened Taxa, 2018
The description of Rurk’s Cat Skink Ristella rurkii is expanded herein based on recent field sightings and a voucher specimen.  Three individuals comprising an adult male, an adult female, and a juvenile were encountered in Kodaikanal, Palni Hills of the
Sumaithangi Rajagopalan Ganesh
doaj   +1 more source

Image of the Snake-Dragon in the Architectural Decoration of the Christian Churches of the Medieval Period [PDF]

open access: yesAnastasis: Research in Medieval Culture and Art, 2023
The article focuses on the evolution of the image of the snake in the architectural decoration of the Christian churches in Caucasus during the medieval period.
Ekaterina Endoltseva, Nelly Tabueva
doaj   +1 more source

Looptree, Fennec, and Snake of ICRT [PDF]

open access: yesarXiv, 2022
We introduce a new theory of plane $\mathbb R$-tree, to define plane ICRT (inhomogeneous continuum random tree), and its looptree, fennec (a Gaussian free field on the looptree), and snake. We prove that a.s. the looptree is compact, and that a.s. the fennec and snake are continuous.
arxiv  

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