Results 81 to 90 of about 3,605,477 (339)

Majorana Neutrino Mixing

open access: yes, 2005
The most plausible see-saw explanation of the smallness of the neutrino masses is based on the assumption that total lepton number is violated at a large scale and neutrinos with definite masses are Majorana particles.
Aalseth C   +53 more
core   +3 more sources

Typical synergistic effect of graphite nanoplatelets and carbon nanotubes and its influence on polymer-based dielectric composites

open access: yesHigh Voltage, 2016
Graphite nanoplatelets (GNPs) with their intrinsic two-dimensional structure make an excellent compromise of advantages of both graphite and graphene. Due to their outstanding inherent properties, GNPs have been widely used as the functional fillers to ...
Hang Zhao   +7 more
doaj   +1 more source

Interpenetrating Self‐Supporting Networks from Anisotropic Semiconductor Nanoparticles and Noble Metal Nanowires

open access: yesSmall Structures, 2023
In this work, a new type of multicomponent nanostructures is introduced by forming interpenetrating networks of two different nanomaterials. In detail, gel networks from semiconductor nanorods are interpenetrated by Au nanowires.
Marina Rosebrock   +7 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Unified description of quark and lepton mixing matrices based on a Yukawaon model

open access: yes, 2011
Based on a supersymmetric Yukawaon model with O(3) family symmetry, possible forms of quark and lepton mixing matrices are systematically investigated under a condition that the up-quark mass matrix form leads to the observed nearly tribimaximal mixing ...
Koide, Yoshio, Nishiura, Hiroyuki
core   +1 more source

Mixing effects in the river downstream from pollution discharge point

open access: yesTechnical Transactions, 2021
This paper follows the propagation of pollution in a river with a rectangular cross-section of the river bed and a variable cross-sectional velocity. The calculations were made for steady flows and steady pollutant concentrations.
Bielski Andrzej
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Three-dimensional numerical simulations of oblique internal solitary wave-wave interactions in the South China Sea

open access: yesFrontiers in Marine Science
Satellite images show that the oblique internal solitary wave-wave interactions frequently occur in the South China Sea, especially in the periphery of Dongsha Island.
Yuxia Jia   +4 more
doaj   +1 more source

Granular Temperature and Segregation in Dense Sheared Particulate Mixtures

open access: yesKONA Powder and Particle Journal, 2016
In gravity-driven flows of different-sized (same density) particles, it is well known that larger particles tend to segregate upward (toward the free surface), and the smaller particles downward in the direction of gravity.
Kimberly M. Hill, Yi Fan
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

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