Results 31 to 40 of about 1,352,810 (296)

Genome Editing Fidelity in the Context of DNA Sequence and Chromatin Structure

open access: yesFrontiers in Cell and Developmental Biology, 2020
Genome editing by Clustered Regularly Inter Spaced Palindromic Repeat (CRISPR) associated (Cas) systems has revolutionized medical research and holds enormous promise for correcting genetic diseases.
Lyuba Chechik   +13 more
doaj   +1 more source

PHOTON EXCHANGE IN NUCLEUS–NUCLEUS COLLISIONS [PDF]

open access: yesInternational Journal of Modern Physics A, 2003
The strong electromagnetic fields in peripheral heavy ion collisions give rise to photon–photon and photon–nucleus interactions. I present a general survey of the photon–photon and photon-hadron physics accessible in these collisions. Among these processes I discuss the nuclear fragmentation through the excitation of giant resonances, the Coulomb ...
openaire   +2 more sources

Measuring Physical Properties at the Surface of a Comet Nucleus [PDF]

open access: yes, 2021
The European Space Agency’s cornerstone mission Rosetta is due for launch in January 2003. It will perform a rendezvous with comet 46P/Wirtanen beyond 3 AU and, following an initial mapping phase, deploy a lander to a selected site on the nucleus surface.
Ball, Andrew Jonathan, Ball, Andrew J.
core   +1 more source

NUR TRANSCRIPTION FACTORS IN STRESS AND ADDICTION

open access: yesFrontiers in Molecular Neuroscience, 2013
The Nur transcription factors Nur77 (NGFI-B, NR4A1), Nurr1 (NR4A2) and Nor-1 (NR4A3) are a sub-family of orphan members of the nuclear receptor superfamily.
Danae eCampos-Melo   +9 more
doaj   +1 more source

Distribution of catecholamine fibers in the cochlear nucleus of horseshoe bats and mustache bats [PDF]

open access: yes, 1988
The glyoxylic-acid-induced fluorescence technique was applied to demonstrate patterns of catecholaminergic innervation within the auditory brainstem of echolocating bats and the house mouse.
Kössl, M.   +2 more
core   +1 more source

Nuclear Phosphoinositides as Key Determinants of Nuclear Functions

open access: yesBiomolecules, 2023
Polyphosphoinositides (PPIns) are signalling messengers representing less than five per cent of the total phospholipid concentration within the cell.
Magdalena C. Vidalle   +14 more
doaj   +1 more source

Defining a role for the peduncolopontine tegmental nucleus in striatal outflow [PDF]

open access: yes, 2012
The pedunculopontine tegmental nucleus (PPTg) lies within the pontomesencephalon and contains cholinergic and non-cholinergic neurones. It has extensive afferent and efferent connections throughout the brain.
Allen, Laura F.
core   +2 more sources

Nucleus-nucleus potentials [PDF]

open access: yesNuclear Physics A, 1983
Abstract The significance of a nucleus-nucleus potential is discussed. Information about such potentials obtained from scattering experiments is reviewed, including recent examples of so-called ‘rainbow’ scattering that probe the potential at smaller distances.
openaire   +1 more source

FOSTERING DIFFUSION OF SCIENTIFIC CONTENTS OF NATIONAL SOCIETY CARDIOVASCULAR JOURNALS: THE NEW ESC SEARCH ENGINE

open access: yesРоссийский кардиологический журнал, 2014
European Society of Cardiology (ESC) National Society Cardiovascular Journals (NSCJs) are high-quality biomedical journals focused on cardiovascular diseases. The Editors´ Network of the ESC devises editorial initiatives aimed at improving the scientific
Fernando Alfonso   +6 more
doaj   +1 more source

Nonlocal Description of the Nucleus-Nucleus Interaction [PDF]

open access: yesPhysical Review Letters, 1997
The mean field interaction between complex quantum many-body systems (nucleus-nucleus, cluster-cluster, etc.) is still an open question in current physics research. The study of this matter is a fundamental step in the understanding of many-body dynamics.
Chamon, L. C.   +4 more
openaire   +3 more sources

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