Results 41 to 50 of about 98,772 (287)

Re: Using Space-Based Investigations to Inform Cancer Research on Earth

open access: yesJournal of Urological Surgery, 2015
In the Universe, four main forces are effective. These are weak nuclear force, strong nuclear force, electromagnetic force and gravitational force. Gravity is the attractive force between all matter.
J.L. Becker, G.R. Souza
doaj   +1 more source

Effect of Pebble Size Distribution and Wall Effect on Inner Packing Structure and Contact Force Distribution in Tritium Breeder Pebble Bed

open access: yesEnergies, 2021
In the tritium breeding blanket of nuclear fusion reactors, the heat transfer behavior and thermal-mechanical response of the tritium breeder pebble bed are affected by the inner packing structure, which is crucial for the design and optimization of a ...
Baoping Gong   +5 more
doaj   +1 more source

Neutron Fermi liquids under the presence of a strong magnetic field with effective nuclear forces [PDF]

open access: yesPhysical Review C, 2009
Landau's Fermi Liquid parameters are calculated for non-superfluid pure neutron matter in the presence of a strong magnetic field at zero temperature. The particle-hole interactions in the system, where a net magnetization may be present, are characterized by these parameters in the framework of a multipolar formalism.
Pérez García, Mª Ángeles   +2 more
openaire   +4 more sources

Nanomechanics of confined polymer systems [PDF]

open access: yes, 2014
Polymers anchored to surfaces play an important role in nature and technology, and regulate diverse interfacial phenomena in areas such as tribology and colloidal stability.
Hyötylä, Janne T.
core   +1 more source

Arms Control Dialogue is Japan’s Interest: An Agenda for a New Nuclear Posture Review

open access: yesJournal for Peace and Nuclear Disarmament, 2021
In debates on the Biden administration’s Nuclear Posture Review (NPR), the issue that has attracted the most attention in Japan is whether or not the declaratory policy of “no first use” or “sole purpose” of nuclear weapons will be adopted.
Nobumasa Akiyama
doaj   +1 more source

Kap-Centric control of nuclear pores based on promiscuous binding to FG nucleoporins [PDF]

open access: yes, 2014
Nuclear pore complexes (NPCs) are remarkable molecular machines that perforate the nuclear envelope (NE) in eukaryotic cells and mediate the rapid bidirectional traffic of hundreds of proteins, ribonucleoproteins, and metabolites across the nuclear ...
Wagner, Raphael S.
core   +1 more source

Recent Developments in and Applications of the Relativistic Chiral Nuclear Force

open access: yesParticles
The nuclear force is central to our understanding of complex nuclear phenomena and to the applications of nuclear techniques. The non-perturbative nature of low-energy strong interaction and color confinement have provided an ab initio understanding of ...
Li-Sheng Geng   +4 more
doaj   +1 more source

Magnetic field causes the strong and weak nuclear forces and is the GUT force

open access: yesIntellectual Archive, 2020
The Scalar Theory of Everything (STOE) suggests the four fundamental forces are emergent properties of the magnetic field of permanent magnets. The STOE postulates the fractal (self--similar) principle that suggests small size scales are similar to our everyday size scale.
openaire   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

The NPT at Fifty: Successes and Failures

open access: yesJournal for Peace and Nuclear Disarmament, 2020
The NPT succeeded in its initial task of preventing the proliferation of nuclear weapons to the potential proliferators considered likely at the time of its entry into force in 1970.
Nobuyasu Abe
doaj   +1 more source

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