Results 31 to 40 of about 567,993 (282)
Murray-Darling basin freshwater shells: riverine reservoir effect [PDF]
, 2009 We report carbon isotope measurements on pre-bomb museum samples of freshwater mussel shells collected alive from riverine locations in New South Wales, Australia. The calculated reservoir ages, ranging from -60 to +112 years, are much smaller than those
Fink, David +3 more
core +5 more sources
Antioxidants, 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
SHELL DISEASES AND TOXINS REGULATED BY LAW [PDF]
Croatian 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
Technologies, 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]
Kragujevac 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
Mass of perfect fluid black shells [PDF]
, 1998 The spherically symmetric singular perfect fluid shells are considered for the case of their radii being equal to the event horizon (the black shells). We study their observable masses, depending at least on the three parameters, viz., the square speed ...
Berezin V. A. +6 more
core +6 more sources
Private parts for private property: evolution of penis size with more valuable, easily stolen shells [PDF]
Royal 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?
Layers. 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
An Evolutionary Sequence of Expanding Hydrogen Shells in Galaxy Discs [PDF]
, 2007 Large HI shells, with diameters of hundreds of pc and expansion velocities of 10-20kms-1 are well observed features of local gas rich galaxies. These shells could well be predicted as a result of the impact of OB associations on the ISM, but doubt has ...
Bresolin +46 more
core +3 more sources
Development and characterization of agglomerated abrasives based on agro-industrial by-products
Journal of Natural Fibers, 2023 The present work deals with the valorization of agro-industrial by-products to realize bonded abrasives. Four by-products were studied because of their wide availability and mechanical properties: palm nuts shells (Elaeis guineensis), Coco Nucifera ...
Narcisse Defo +6 more
doaj +1 more source