Results 31 to 40 of about 1,162 (150)

The urgent need to develop novel strategies for the diagnosis and treatment of snakebites [PDF]

open access: yes, 2019
Snakebite envenoming (SBE) is a priority neglected tropical disease, which kills over one hundred thousand people per year. However, many millions of survivors also suffer through disabilities and long-term health consequences.
Aagaard-Hansen   +39 more
core   +1 more source

Culebra bastarda – Malpolon monspessulanus (Hermann, 1804) [PDF]

open access: yes, 2021
Reptiles - Orden Squamata - Familia Lamprophiidae en la Enciclopedia Virtual de Vertebrados Españoles, http://www.vertebradosibericos.org/. Versiones anteriores: 23-10-2003; 11-11-2003; 20-12-2006; 29-08-2008; 19-11-2009; 2-10-2015; 2017-01-13.A ...
Pleguezuelos, Juan M.   +1 more
core   +1 more source

Multi-tissue transcriptomes of caecilian amphibians highlight incomplete knowledge of vertebrate gene families [PDF]

open access: yes, 2018
RNA sequencing (RNA-seq) has become one of the most powerful tools to unravel the genomic basis of biological adaptation & diversity. Although challenging, RNA-seq is particularly promising for research on non-model, secretive species that cannot be ...
Albalat   +77 more
core   +6 more sources

Deadly cures: Unlocking anticancer potential of reptile, amphibian, and arthropod venoms through molecular innovation and nanotechnology

open access: yesNext Nanotechnology
Venoms from reptiles, amphibians, and arthropods represent a rich source of bioactive molecules with promising anticancer potential. Recent studies have highlighted the selective cytotoxicity of venom components including snake phospholipase A2 enzymes ...
Pranav Ragavendra Shankar, Apsara Unni
doaj   +1 more source

Heterodon nasicus [PDF]

open access: yes, 1999
Number of Pages: 10Integrative BiologyGeological ...
Eckerman, Curtis M., Walley, Harlan D.
core   +1 more source

Histological Study of Glandular Variability in the Skin of the Natterjack Toad-Epidalea calamita (Laurenti, 1768)-Used in Spanish Historical Ethnoveterinary Medicine and Ethnomedicine [PDF]

open access: yes, 2022
Simple Summary Common toads, including the natterjack toad (Epidalea calamita), have been used since ancient times for remedies, and thus constitute excellent biological material for pharmacological and natural product research. After a previous analysis
González, José A.   +3 more
core   +1 more source

Much more than their fangs: Macroscopic anatomy of the brain of Bothrops moojeni Hoge 1966 (Squamata, Serpentes, Viperidae)

open access: yesThe Anatomical Record, EarlyView.
Abstract Neuroanatomical research has progressed considerably in several vertebrate lineages, yet studies of reptilian brain morphology remain markedly underdeveloped. Here we provide the first description of macroscopic brain anatomy and its ontogeny in the viperid Bothrops moojeni, based on a sample of seven individuals.
Paula Araújo   +2 more
wiley   +1 more source

Early stages of tooth development in the harbor porpoise Phocoena phocoena

open access: yesThe Anatomical Record, EarlyView.
Abstract Here we describe the stages of tooth development in toothed whales on the basis of the harbor porpoise (Phocoena phocoena). The aim of the study was to find out whether these stages are identical to those of other mammals analyzed so far although toothed whales are homodont and monophyodont.
Lasse M. Mathes   +2 more
wiley   +1 more source

The crude skin secretion of the pepper frog Leptodactylus labyrinthicus is rich in metallo and serine peptidases [PDF]

open access: yes, 2014
Peptidases are ubiquitous enzymes involved in diverse biological processes. Fragments from bioactive peptides have been found in skin secretions from frogs, and their presence suggests processing by peptidases.
Bastos, Izabela Marques Dourado   +5 more
core   +4 more sources

The impacts of biological invasions

open access: yesBiological Reviews, EarlyView.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock   +42 more
wiley   +1 more source

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