Results 341 to 350 of about 234,718 (381)
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The fossil record of spiders revisited: implications for calibrating trees and evidence for a major faunal turnover since the Mesozoic

Biological Reviews of The Cambridge Philosophical Society, 2019
Studies in evolutionary biology and biogeography increasingly rely on the estimation of dated phylogenetic trees using molecular clocks. In turn, the calibration of such clocks is critically dependent on external evidence (i.e.
I. Magalhães   +3 more
semanticscholar   +1 more source

The biology of spiders.

, 1987
An updated translation of the definitive text on spider biology by the author of the second German-language edition from Thieme Verlag. The writer places greater emphasis on ecology and systematics in this edition.
R. Foelix
semanticscholar   +1 more source

Spider Venoms and Spider Toxins

Journal of Toxicology: Toxin Reviews, 1998
AbstractSpider venoms and toxins are useful tools for the study of ion channels and synaptic functions of neurons in vertebrates and invertebrates. The components of spider venom, such as proteins, peptides, polyamines and bioamines, are species-specific. The various functions of these toxins are reviewed in this paper.
Masahisa Ori, Hiroyoshi Ikeda
openaire   +2 more sources

Japanese monkeys (Macaca fuscata) quickly detect snakes but not spiders: Evolutionary origins of fear-relevant animals.

Journal of Comparative Psychology, 2016
Humans quickly detect the presence of evolutionary threats through visual perception. Many theorists have considered humans to be predisposed to respond to both snakes and spiders as evolutionarily fear-relevant stimuli.
N. Kawai, H. Koda
semanticscholar   +1 more source

Spider-Man: Into the Spider-Verse [PDF]

open access: possibleACM SIGGRAPH 2019 Computer Animation Festival, 2019
Phil Lord and Christopher Miller, the creative minds behind "The Lego Movie" and "21 Jump Street," bring their unique talents to a fresh vision of a different Spider-Man universe, with a groundbreaking visual style that's the first of its kind. "Spider-Man™: Into the Spider-Verse" introduces Brooklyn teen Miles Morales, and the limitless possibilities ...
openaire   +1 more source

Spiders

Hall's journal of health, 1887
Spiders belong to a class of animals known as arachnids, which also includes ticks, mites and daddylonglegs. All arachnids have 8 legs and 2 body sections. Insects, on the other hand, have 6 legs and 3 body sections.
J. Ingram
semanticscholar   +1 more source

Spiders in dermatology

Seminars in Cutaneous Medicine and Surgery, 2014
Spider bites represent an unusual and potentially over-represented clinical diagnosis. Despite a common fear of spiders, known as arachnophobia, current knowledge suggests that only a small number of families within the order Araneae are medically relevant.
Chinmoy Bhate   +2 more
openaire   +3 more sources

Gout and the Spider

JAMA: The Journal of the American Medical Association, 1970
To the Editor.— I do not see how your readers can appreciate the cover picture, entitled "La Goutte et l'Araignee" ( 211, Jan 12, 1970) if they are unaware that this is an illustration of a fable by Jean de la Fontaine (1621-1695). The tale of the gout and the spider has been traced to the ninth century and has been employed by numerous authors ...
Thomas G. Benedek, Gerald P. Rodnan
openaire   +3 more sources

The biology of spiders

, 1929
The biology of spiders , The biology of spiders , مرکز فناوری اطلاعات و اطلاع رسانی ...
T. Savory
semanticscholar   +1 more source

Approach behavior can mitigate predominately univalent negative attitudes: evidence regarding insects and spiders.

Emotion, 2013
Three experiments tested whether disliking of predominately univalently negative attitude objects could be reduced by a procedure pairing approach behaviors with subliminally presented images of the objects.
Christopher R. Jones   +3 more
semanticscholar   +1 more source

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