Results 1 to 10 of about 49,127 (300)
Molecules, 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
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, 1958 Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about Fort Worth's Forest Park Zoo getting new ...
WBAP-TV (Television station : Fort Worth, Tex.)
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The primary structure of three hemoglobin chains from the indigo snake (Drymarchon corais erebennus, Serpentes): First evidence for αD chains and two β chain types in snakes [PDF]
, 2002 The hemoglobin of the indigo snake (Drymarchon corais erebennus, Colubrinae) consists of two components, HbA and HbD, in the ratio of 1:1. They differ in both their alpha and beta chains.
Kleinschmidt, T. +2 more
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Urban snake ecology revealed through the lens of decadal data on snake rescues in a megacity
Global Ecology and ConservationRapid 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
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Active contours based on weighted gradient vector flow and balloon forces for medical image segmentation [PDF]
, 2014 Active contours, or snakes, have been widely used for image segmentation purposes. However, high noise sensitivity and poor performance over weak edges are the most acute issues that hinder the segmentation accuracy of these curves, particularly in ...
Victor Sanchez +5 more
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, 1960 Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story about the grand opening of the Fort Worth herpetarium, a place where snakes are ...
WBAP-TV (Television station : Fort Worth, Tex.)
core +3 more sources
The Road to Redemption: Killing Snakes in Medieval Chinese Buddhism
Religions, 2019 In the medieval Chinese context, snakes and tigers were viewed as two dominant, threatening animals in swamps and mountains. The animal-human confrontation increased with the expansion of human communities to the wilderness.
Huaiyu Chen
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DYNAMIC PARTICLE SYSTEMS FOR OBJECT STRUCTURE EXTRACTION
Image Analysis and Stereology, 2011 A new deformable model based on the use of a particle system is introduced. By defining the local behavior of each particle, the system behaves as an active contour model showing a variable topology and regularization properties.
Olivier Lavialle +3 more
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A snakes and ladders representation of stock prices and returns [PDF]
, 2009 Snakes and ladders is an ancient Indian game of chance that offers amusement as well as a metaphor for life’s many ups and downs. Games offer useful and fun ways of conveying ideas as well as solution techniques and this game has considerable ...
Shackleton, M B, Gager, P
core
Parasite, 2000 Sarcocysts in muscles of the teiid lizard Ameiva ameivafrom north Brazil were fed to the colubrid snake Mastigodryas bifossatus, the faeces of which had been shown to be devoid of coccidial oocysts or sporocysts.
Lainson R., Paperna I.
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