Results 101 to 110 of about 12,925 (237)

Extended spider cognition [PDF]

open access: yes, 2017
HFJ received a visiting professor fellowship from Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq - Brazil) (PDE PDE232691/2014-2).
Japyassú, Hilton F.   +1 more
core   +1 more source

AN ENHANCED JUMPING SPIDER OPTIMIZATION ALGORITHM

open access: yesCarpathian Journal of Electrical Engineering, 2022
Jumping Spider Optimization (JSO) algorithm is a more recent meta-heuristic algorithm shown to outperform recent algorithms in the literature. This paper presents a JSO variant that modifies standard JSO in its global search and jumping on prey phases to improve further its global search capability.
Betrand Ngwa ATANGA   +2 more
openaire   +1 more source

Tim Burton's Christmas Chaos: Abject Transgression in Batman Returns, the Nightmare Before Christmas, and Edward Scissorhands

open access: yesThe Journal of American Culture, EarlyView.
ABSTRACT Tim Burton's Christmas trilogy, Batman Returns, The Nightmare Before Christmas and Edward Scissorhands are all characterized by his trademark features. These include characters with ambiguous identities, apparently “normal” worlds adjacent to spaces associated with difference and exclusion, and the inevitable intrusion of the latter into the ...
Fran Pheasant‐Kelly
wiley   +1 more source

How dispersal rates depend on the prey capture strategy: A case study of Georgia's spiders

open access: yesEcology and Evolution
Large‐scale barcoding projects help to aggregate information on genetic variability of multiple species throughout their ranges. Comparing DNA sequences of both non‐conspecific and conspecific individuals from distant parts of their ranges helps to ...
David Tarkhnishvili   +5 more
doaj   +1 more source

Salticidae (Arachnida: Araneae) of New Caledonia: Genus Corambis Simon, 1901

open access: yesEuropean Journal of Taxonomy, 2019
The genus Corambis Simon, 1901 includes five species; three of them, C. jacknicholsoni sp. nov., C. logunovi sp. nov. and C. pantherae sp. nov., are described here as new. The female of the C.
Barbara Patoleta, Marek Żabka
doaj   +1 more source

Do crab spiders perceive Batesian mimicry in hoverflies? [PDF]

open access: yes, 2016
Many putative Batesian mimics only approximately resemble their supposed models, and such “imperfect” mimics are readily distinguished from defended species by humans and other vertebrates.
Dejean   +3 more
core   +1 more source

The engaged action hypothesis: Explaining the merits of external focus cues

open access: yesMind &Language, EarlyView.
The attentional focus effect—the theory that focusing on the body during skilled tasks leads to suboptimal results relative to focusing externally—is well established, but it is not known why it holds. The most widely cited explanation is the constrained action hypothesis: Focusing on the body interferes with beneficial automatic motor programs.
Barbara Montero, John Toner
wiley   +1 more source

A synonym in the genus Fluda (Araneae: Salticidae) [PDF]

open access: yes, 2000
A synonym in the genus Fluda (Araneae ...
Edwards, G. B.
core  

Cooperative effects enhance the transport properties of molecular spider teams [PDF]

open access: yes, 2013
Molecular spiders are synthetic molecular motors based on DNA nanotechnology. While natural molecular motors have evolved towards very high efficiency, it remains a major challenge to develop efficient designs for man-made molecular motors.
Frey, Erwin   +2 more
core   +2 more sources

Fugitive Junctures: Life‐Seeking, Route‐Finding and the Mobile Ensemble at Kenya's Borders

open access: yesTransactions of the Institute of British Geographers, EarlyView.
Short Abstract Fugitivity has become an important conceptual frame to understand the illegalised mobilities of contemporary migrants in conjunction with enslaved people's historical lines of flight as spatial praxes to seize their own freedom. Thinking from Kenya, and drawing on research with migrants, border officials, activists, police and smugglers,
Hanno Brankamp
wiley   +1 more source

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