Results 61 to 70 of about 151,557 (376)

Predation thresholds for reintroduction of native avifauna following suppression of invasive Brown Treesnakes on Guam

open access: yesEcological Applications, Volume 32, Issue 8, December 2022., 2022
Abstract The brown treesnake (BTS) (Boiga irregularis) invasion on Guåhan (in English, Guam) led to the extirpation of nearly all native forest birds. In recent years, methods have been developed to reduce BTS abundance on a landscape scale. To help assess the prospects for the successful reintroduction of native birds to Guåhan following BTS ...
Robert M. McElderry   +3 more
wiley   +1 more source

Shades of the Rainbow Serpent? A KhoeSan Animal between Myth and Landscape in Southern Africa—Ethnographic Contextualisations of Rock Art Representations

open access: yesArts, 2014
The snake is a potent entity in many cultures across the world, and is a noticeable global theme in rock art and inscribed landscapes. We mobilise our long-term ethnographic research with southern African KhoeSan peoples to situate and interpret the ...
Sian Sullivan, Chris Low
doaj   +1 more source

Plant-Derived Toxin Inhibitors as Potential Candidates to Complement Antivenom Treatment in Snakebite Envenomations

open access: yesFrontiers in Immunology, 2022
Snakebite envenomations (SBEs) are a neglected medical condition of global importance that mainly affect the tropical and subtropical regions. Clinical manifestations include pain, edema, hemorrhage, tissue necrosis, and neurotoxic signs, and may evolve ...
Asenate A. X. Adrião   +16 more
doaj   +1 more source

Itsy Bitsy Spider…: Infants React with Increased Arousal to Spiders and Snakes

open access: yesFrontiers in Psychology, 2017
Attention biases have been reported for ancestral threats like spiders and snakes in infants, children, and adults. However, it is currently unclear whether these stimuli induce increased physiological arousal in infants.
S. Hoehl   +3 more
semanticscholar   +1 more source

Micro‐ and Nano‐Bots for Infection Control

open access: yesAdvanced Materials, EarlyView.
This review presents a strategic vision for integrating micro‐ and nanobots in the pipeline for infection diagnosis, prevention, and treatment. To develop these robots as a practical solution for infection management, their design principles are clarified based on their propulsion mechanisms and then categorized infection management domains based on ...
Azin Rashidy Ahmady   +5 more
wiley   +1 more source

A pre­liminary report on the impact of road kills on the herpetofauna species in Nilgiris, Tamil Nadu, India

open access: yesJournal of Threatened Taxa, 2017
To know the situation of road hits of amphibians and reptile species, a survey was conducted during the period 02 June 2013 to 25 May 2014.  A total of 172 incidents of road kill of different species were noticed, representing 12 species of herpetofauna,
P. Santhoshkumar   +5 more
doaj   +1 more source

Three-dimensional trajectories affect the epaxial muscle activity of arboreal snakes crossing gaps

open access: yesJournal of Experimental Biology, 2017
The need for long-axis support is widespread among non-aquatic vertebrates and may be particularly acute for arboreal snakes when many vertebrae span sizable gaps between branches with diverse orientations.
R. M. Jørgensen, B. Jayne
semanticscholar   +1 more source

Subsurface State Bilayer in Tetragonal Ferroelectric BaTiO3

open access: yesAdvanced Materials Interfaces, EarlyView.
The subsurface Ba2+disorder, reveals the pairs of O vacancies (VO++$V_O^{ + + }$ s) and small polarons (SPe‐SPe−$SP_e^ - $ s) (Figure a–b), with the charge balance, as the following: Ti3++[VO+++SPe−]pair↔Ti4+${{T}_i}^{3 + } + {{[V_O^{ + + } + SP_e^ - ]}_{pair}} \leftrightarrow T_i^{4 + }$ which is consistent with observed low‐energy electron ...
Junhao Chen   +12 more
wiley   +1 more source

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