Results 21 to 30 of about 86,189 (266)

Overwintering of Spiders in Terrestrial Molluscs Shells in the Wider Area of Vranov nad Topľou (Slovakia)

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2017
Overwintering of spiders in empty snail shells is a little studied topic and in Slovakia similar research has not been carried out yet. Collecting shells was carried out in the eastern part of Slovakia, in winter at the turn of 2012/2013 and 2013/2014 ...
Kristína Štempáková, Vladimír Hula
doaj   +1 more source

A new algorithm for near–singular integration of 3D Boundary Element Integrals for thin–walled elements

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2015
The accuracy of the Boundary Element Method (BEM) is strongly dependent on an accurate evaluation of boundary integrals. For thin-walled structures, collocation points and integration elements are often very close, making the kernel of the integrations ...
Marco Antonio González De León   +2 more
doaj   +1 more source

Potential Valorization of Edible Nuts By-Products: Exploring the Immune-Modulatory and Antioxidants Effects of Selected Nut Shells Extracts in Relation to Their Metabolic Profiles

open access: yesAntioxidants, 2022
The immune system is a potent army that defends our body against various infections and diseases through innate and adaptive immunity. Herbal medicine is one of the essential sources for enhancing immunity because of affordability, availability, minor ...
Mohamed A. Salem   +5 more
doaj   +1 more source

A Layer-Wise Coupled Thermo-Elastic Shell Model for Three-Dimensional Stress Analysis of Functionally Graded Material Structures

open access: yesTechnologies, 2023
In this work, a coupled 3D thermo-elastic shell model is presented. The primary variables are the scalar sovra-temperature and the displacement vector.
Salvatore Brischetto   +2 more
doaj   +1 more source

Elastic-plastic transition on rotating spherical shells in dependence of compressibility [PDF]

open access: yesKragujevac Journal of Science, 2017
The purpose of this paper is to establish the mathematical model on the elastic-plastic transitions occurring in the rotating spherical shells based on compressibility of materials.
Thakur Pankaj   +3 more
doaj   +1 more source

SHELL DISEASES AND TOXINS REGULATED BY LAW [PDF]

open access: yesCroatian Journal of Fisheries, 1999
There is a long tradition of cultivating shells in Croatia, and the shell industry has a good perspective of further development. Since shells are delicate organisms that require special breeding conditions and climate, they are also subject to many ...
Natalija Topić Popović   +1 more
doaj  

Private parts for private property: evolution of penis size with more valuable, easily stolen shells [PDF]

open access: yesRoyal Society Open Science, 2019
Evolution has generated enormous diversity in animal genitalia. However, the importance of private property in driving penis size evolution has rarely been explored.
Mark E. Laidre
doaj   +1 more source

Shells and feeding bottles: continuity or breach between Greece and Rome?

open access: yesLayers. Archeologia Territorio Contesti, 2023
The presence of these feeding bottles deposited in graves of Roman Gaul brings forth questions regarding such practice, as the analyses of the contents lead us to link them more to body care.
Sandra Jaeggi-richoz, Nicolas Garnier
doaj   +1 more source

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