Results 21 to 30 of about 35,773 (251)

Pliny the Elder and Nicholas of Poland on Snake Products and Their Medical Applications

open access: yesClotho, 2023
The paper aims to show how Pliny the Elder, in his Historia Naturalis, and Nicholas of Poland, in Experimenta, the medical treatise attributed to him, presented and described ways of preparing snakes for medi­cal purposes.
Adriana Grzelak-Krzymianowska
doaj   +1 more source

Urban snake ecology revealed through the lens of decadal data on snake rescues in a megacity

open access: yesGlobal Ecology and Conservation
Rapid urbanization in tropical and sub-tropical cities has driven habitat loss and intensified human–wildlife conflict, particularly involving snakes. In the absence of apex predators, snakes function as mesopredators and play important ecological roles ...
Avinash C. Visvanathan   +5 more
doaj   +1 more source

Apostolepis multicincta Harvey 1999 (Squamata, Dipsadidae) in Argentina [PDF]

open access: yesCheck List, 2017
Apostolepis multicincta, a fossorial snake known only from Bolivia, is recorded in Argentina, extending its known range 450 km south of the previous closest record.
Freddy Burgos Gallardo   +3 more
doaj   +3 more sources

Analyses of Skin Secretions of Vipera ammodytes (Linnaeus, 1758) (Reptilia: Serpentes), with Focus on the Complex Compounds and Their Possible Role in the Chemical Communication

open access: yesMolecules, 2020
Snakes rely heavily on chemical cues when foraging, searching for mates, etc. Snakes’ sex attractiveness pheromones comprise mainly heavy, semi-volatile compounds such as ketones.
Kostadin Andonov   +10 more
doaj   +1 more source

Dictionary Snakes [PDF]

open access: yes2014 22nd International Conference on Pattern Recognition, 2014
Visual cues like texture, color and context make objects appear distinct from the surroundings, even without gradients between regions. Texture-rich objects are often difficult to segment because algorithms need advanced features which are unique for the image. In this paper we suggest a method for image segmentation that operates without training data.
Anders Bjorholm Dahl   +1 more
openaire   +2 more sources

Molecular identification and phylogenetic analysis of Cryptosporidium, Hepatozoon and Spirometra in snakes from central China

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2019
Snakes are popular as food and traditional medicine in China. However, information about parasitic and bacterial infections in snakes from China is scarce.
Xiao Xiao   +9 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

open access: yesAdvanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Prevalence of Hepatozoon spp. (Apicomplexa, Hepatozoidae) among recently captured Brazilian snakes

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2003
The goal of this study was to determine the prevalence of Hepatozoon spp. infection in recently captured snakes from Botucatu, São Paulo State, Brazil. Blood was collected from all snakes by ventral tail venipuncture.
L.H. O'Dwyer   +4 more
doaj   +1 more source

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