Results 51 to 60 of about 14,870 (188)

Island‐restricted reptiles are more threatened but less studied than their mainland counterparts

open access: yesConservation Science and Practice, EarlyView.
Reptiles are highly diverse on islands, yet there is no comprehensive overview of island‐restricted reptiles (IRRs) regarding their distribution, threat status, and research efforts. Our assessment revealed that despite IRRs comprising nearly a quarter of global reptile species and 30.8% being threatened, only 7.2% of the literature focuses on them ...
Sara F. Nunes   +6 more
wiley   +1 more source

Shortcomings in snake bite management in rural Cameroon: a case report

open access: yesBMC Research Notes, 2017
Background Snake bites are an important public health problem in developing countries with most bites occurring in rural areas. Severe envenomation often occurs in children and following bites to the face.
Frank-Leonel Tianyi   +2 more
doaj   +1 more source

Erythrocyte ‘Feierzeit’ reaction: Novel filamentous and vesicular response to n‐butyl acetate

open access: yesJournal of Microscopy, EarlyView.
Abstract Human erythrocytes (red blood cells; RBCs) undergo spontaneous disassembly after several hours of exposure to n‐butyl acetate (nBA). Images of the morphological changes were captured in time‐lapse sequences using differential interference contrast (DIC) light microscopy.
Philip W. Kuchel
wiley   +1 more source

Neutralizing Effects of Small Molecule Inhibitors and Metal Chelators on Coagulopathic Viperinae Snake Venom Toxins

open access: yesBiomedicines, 2020
Animal-derived antivenoms are the only specific therapies currently available for the treatment of snake envenoming, but these products have a number of limitations associated with their efficacy, safety and affordability for use in tropical snakebite ...
Chunfang Xie   +6 more
doaj   +1 more source

The histology of rhynchosaur (Diapsida, Archosauromorpha) ankylothecodonty

open access: yesJournal of Anatomy, EarlyView.
Dental evolution is a major topic in vertebrate palaeontology and provides key insights into the evolutionary history of several amniote clades. This study investigates rhynchosaur ankylothecodonty within the broader evolutionary context of Archosauromorpha.
Gabriel Mestriner   +7 more
wiley   +1 more source

Cross neutralization of Afro-Asian cobra and Asian krait venoms by a Thai polyvalent snake antivenom (Neuro Polyvalent Snake Antivenom). [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2012
BACKGROUND: Snake envenomation is a serious public health threat in the rural areas of Asian and African countries. To date, the only proven treatment for snake envenomation is antivenom therapy.
Poh Kuan Leong   +5 more
doaj   +1 more source

The wide gape of snakes: A comparison of the developing mandibular symphysis in sauropsids

open access: yesJournal of Anatomy, EarlyView.
Our analysis explores the adaptations at the mandibular symphysis required to allow extreme lower jaw mobility in macrostomate snakes taking a comparative approach. Abstract The origin and evolution of snakes has been marked by the acquisition of many morphological and functional novelties, one of which is the possession of a highly kinetic skull ...
Maricci Basa   +3 more
wiley   +1 more source

Protein engineering strategies to optimise recombinant product synthesis and accumulation in Nicotiana benthamiana

open access: yesPlant Biotechnology Journal, EarlyView.
Summary In plant molecular farming, recombinant products include traditional protein targets, such as antibodies, antigens, and enzymes, but also increasingly refers to high‐value peptides, and small molecules produced by heterologous enzymatic pathways.
Maxim D. Harding, Frank Sainsbury
wiley   +1 more source

Digital Disease Ecologies: Encounter, Datafication and the Digital Geographies of One Health

open access: yesTransactions of the Institute of British Geographers, EarlyView.
Short Abstract Through the case of Snake Awareness Rescue Protection App (SARPA), a digital snake translocation and snakebite prevention mobile phone application in Kerala, India, this paper extends recent geographical ‘digital ecologies’ scholarship's concern for the digitisation of more‐than‐human worlds to digital health technology and disease ...
George Kirkham
wiley   +1 more source

Colubrid Venom Composition: An -Omics Perspective

open access: yesToxins, 2016
Snake venoms have been subjected to increasingly sensitive analyses for well over 100 years, but most research has been restricted to front-fanged snakes, which actually represent a relatively small proportion of extant species of advanced snakes ...
Inácio L. M. Junqueira-de-Azevedo   +3 more
doaj   +1 more source

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