Results 271 to 280 of about 69,368 (333)
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Crustaceana, 2018
AbstractThrough the geometric morphometric approach of the landmark-based method applied on adult right-handed specimens ofCarcinus aestuarii,Liocarcinus depuratorandPotamon fluviatile, statistical analyses showed significant outcomes for fluctuating asymmetry in the three studied species, and directional asymmetry only inP.
Spani F., Scalici M.
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AbstractThrough the geometric morphometric approach of the landmark-based method applied on adult right-handed specimens ofCarcinus aestuarii,Liocarcinus depuratorandPotamon fluviatile, statistical analyses showed significant outcomes for fluctuating asymmetry in the three studied species, and directional asymmetry only inP.
Spani F., Scalici M.
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Journal of morphology, 2019
The postembryonic development of the turtle carapace was studied in the aquatic Еmys orbicularis and the terrestrial Тestudo graeca. Differences in the structure of the bony shell in aquatic and terrestrial turtles were shown to be associated with ...
G. Cherepanov
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The postembryonic development of the turtle carapace was studied in the aquatic Еmys orbicularis and the terrestrial Тestudo graeca. Differences in the structure of the bony shell in aquatic and terrestrial turtles were shown to be associated with ...
G. Cherepanov
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Journal of morphology, 2016
Daphnia (Crustacea, Cladocera) are well known for their ability to form morphological adaptations to defend against predators. In addition to spines and helmets, the carapace itself is a protective structure encapsulating the main body, but not the head.
Sebastian Kruppert +5 more
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Daphnia (Crustacea, Cladocera) are well known for their ability to form morphological adaptations to defend against predators. In addition to spines and helmets, the carapace itself is a protective structure encapsulating the main body, but not the head.
Sebastian Kruppert +5 more
semanticscholar +1 more source
Journal of Zoology, 1985
The hydrodynamic properties of the carapace of the swimming crab, (Callinectes sapidus, Portunidae) and two dissimilar benthic species, Cancer productus and Lopholithodes mandtii, are investigated employing flow visualization and low‐speed wind tunnel techniques.
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The hydrodynamic properties of the carapace of the swimming crab, (Callinectes sapidus, Portunidae) and two dissimilar benthic species, Cancer productus and Lopholithodes mandtii, are investigated employing flow visualization and low‐speed wind tunnel techniques.
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Bending mechanics of the red-eared slider turtle carapace
Journal of the Mechanical Behavior of Biomedical Materials, 2014Benny Bar-On, Hanoch Daniel Wagner
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Dynamic crack propagation in the turtle carapace
Mechanics of Materials, 2020Abstract The turtle carapace is a biological composite shield consisting of a hard boney layer covered with a soft keratin-collagen bi-layer. The unique microstructure enables the turtle carapace to protect the underlying soft tissues from predator assaults.
Min Xu, Bingbing An
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The Carapace and Crustacean Evolution—Arebuttal
Journal of Crustacean Biology, 1984ABSTRACT Professor Dahl purports to overthrow the long-standing premise that the primitive malacostracan carapace extends freely from the back of the cephalon. If the premise were overthrown, a number of serious difficulties would develop in long accepted hypotheses concerned with evolution within the Malacostraca as well as with the affinities of ...
William A. Newman, Margaret D. Knight
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La carapace idéologique des jeunes dits « radicalisés »
Le Coq-héron, 2022Les auteurs, psychologues et éducateurs en prévention de la radicalisation, interrogent la manière dont les jeunes en risque de radicalisation vivent leur corps et ce qu’ils viennent chercher dans une pratique rigoriste de l’islam. Ils proposent la notion de carapace idéologique comme prothèse aux fonctions défaillantes de leur Moi-peau et démontrent ...
Jérémy Harel, Frédéric Perez
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The structure of the ostracode carapace
Lethaia, 1972The carapace ultrastructure of three Recent [Heterocypris incongruens (Ramdohr), Cypridopsis uidua (Muller), and Conchoecia belgica Muller] and one Cretaceous ostracode species [Cypridea propunctata Sylvester-Bradley] has been studied by means of standard electron microscope techniques. The carapace is shown to be an organic structure divisible into an
Raymond H. Bate, Barbara A. East
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Highly efficient extraction of uranium from seawater by natural marine crab carapace
Chemical Engineering Journal, 2021Shiwei Feng +8 more
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