Results 31 to 40 of about 6,416,888 (307)
Microplastics and Nanoplastics, 2023 Estimation of a species sensitivity distribution (SSD) by fitting a statistical distribution to ecotoxicity data is a promising approach to deriving “safe” concentrations for microplastics.
Yuichi Iwasaki +3 more
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Oligonucleotide Length‐Dependent Formation of Virus‐Like Particles
Chemistry – A European Journal, 2018 AbstractUnderstanding the assembly pathway of viruses can contribute to creating monodisperse virus‐based materials. In this study, the cowpea chlorotic mottle virus (CCMV) is used to determine the interactions between the capsid proteins of viruses and their cargo.
Stan J. Maassen +3 more
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Frontiers in Energy Research, 2022 Because of the double-heterogeneity (DH), dispersed particle-type systems cannot be described by traditional neutronic programs, and the volumetric homogenization method (VHM) will bring reactivity calculation deviation because of ignoring the spatial ...
Lou Lei +10 more
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Separation and Properties of Particles of Tobacco Rattle Virus with Different Lengths [PDF]
Journal of General Microbiology, 1959 SUMMARY: Tobacco rattle virus was isolated from tobacco sap by differential centrifugation; the yield was about 50 mg. virus/1. sap. Purified preparations were highly infective, precipitated optimally at pH 4·0–4·5, and contained one electrophoretic component; chemical analysis and the ultraviolet absorption spectrum suggest they contain about 5 ...
Harrison, B. D., Nixon, H. L.
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Elementary Particle Scattering Lengths and Resonances [PDF]
Australian Journal of Physics, 1974 An investigation is made of the relation between scattering lengths and resonances in a two-nucleon system. For resonances Eo near zero energy the usual determination of an effective optical potential in mesonic atoms is limited, and it is shown here that the scattering length can only be represented usefully as a sum over resonances of the compound ...
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Applied Sciences, 2018 Research on hydrate dissociation mechanisms is critical to solving the issue of hydrate blockage and developing hydrate slurry transportation technology.
Xiaofang Lv +5 more
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Phase transition in a solution of rodlike particles with different lengths [PDF]
Journal de Physique Lettres, 1980 The Onsager theory for the isotropic-nematic phase transition in a solution of rodlike particles is extented to the case of mixtures of such rods with different lengths. It is found that there is a significantly higher molefraction of long rods in the anisotropic phase than in the isotropic phase and a concomitant enhancement of the orientational order
Deblieck, R., Lekkerkerker, H.N.W.
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Effects of particle diameter on shear strength of tailings and stability of tailings dams
Yantu gongcheng xuebao, 2019 In order to solve the contradiction between safety damming and downhole filling of tailings dams, the effects of particle size on tailing strength and dam stability are studied.
ZHANG Chao 1, 2, MA Chang-kun 1,2, YANG Chun-he 1, 2, CHEN Qing-lin 3, PAN Zhen-kai 1, 2
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Relaxation processes in Aeolian transport
EPJ Web of Conferences, 2017 We investigate experimentally the relaxation process toward the equilibrium regime of saltation transport in the context of spatial inhomogeneous conditions.
Selmani Houssem +4 more
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Diffusiophoresis of a Charged Soft Sphere in a Charged Spherical Cavity
Colloids and InterfacesThe quasi-steady diffusiophoresis of a soft particle composed of an uncharged hard sphere core and a uniformly charged porous surface layer in a concentric charged spherical cavity full of a symmetric electrolyte solution with a concentration gradient is
Wei-Zhi Chen, Huan-Jang Keh
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