Results 41 to 50 of about 5,203,105 (351)

Neutral Evolution of Mutational Robustness [PDF]

, 1999
We introduce and analyze a general model of a population evolving over a network of selectively neutral genotypes. We show that the population's limit distribution on the neutral network is solely determined by the network topology and given by the ...
Babajide, Crutchfield, Eigen, Ekland, Elena, Fontana, Gavrilets, Huynen, Huynen, Huynen, Huynen, Huynen, Landweber, Moran, Reidys, Schuster, Tuerk, Walter, Wright, Wright   +19 more
core   +3 more sources

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

FEBS 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, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Les langues des tropismes chez Nathalie Sarraute

Carnets, 2016
This article aims to analyze how the Russian cultural heritage operates in the work of Nathalie Sarraute and articulates with its identity scrambling project.
Cristina Zanoaga-Rastoll
doaj   +1 more source

Charged-Current Neutral Pion production at SciBooNE

, 2009
SciBooNE, located in the Booster Neutrino Beam at Fermilab, collected data from June 2007 to August 2008 to accurately measure muon neutrino and anti-neutrino cross sections on carbon below 1 GeV neutrino energy.
Federico Sanchez, J. Catala-Perez, Luis Alvarez-Ruso, M. Sorel   +3 more
core   +1 more source

The 331 model with right-handed neutrinos [PDF]

, 1995
We explore some more consequences of the $SU(3)_L\otimes U(1)_N$ electroweak model with right-handed neutrinos. By introducing the $Z - Z'$ mixing angle $\phi$, the {\it exact} physical eigenstates for neutral gauge bosons are obtained.
A. Blondel, A. Salam, D. London, Daniel Ng, F. Pisano, G. Altarelli, G. Bhattacharyya, G. Degrassi, G. Degrassi, H. Georgi, H. N. Long, Hoang Ngoc Long, J. Hewett, J. Hewett, J. T. Liu, J. T. Liu, K. Abe, L. A. Ahrens, L. Montanet, M. Singer, P. H. Frampton, P. Langacker, P. Langacker, P. Langacker, P. W. Langacker, P. W. Langacker, R. Foot, R. Foot, S. L. Glashow, S. Weinberg, U. Amaldi, X. Zhang   +31 more
core   +3 more sources

State Neutrality [PDF]

, 2012
This article attempts to spell out the main tenets of the principle of state neutrality and to explain how they hang together. It examines the central objections, and explores revisions that may enhance the theory's defensibility. Specifically, it discusses neutrality as non-discrimination, neutrality as shared reasons, objections to liberal neutrality,
openaire   +2 more sources

Neutral syndrome

Nature Human Behaviour, 2020
Neutral models of evolution assume the absence of natural selection. Formerly confined to ecology and evolutionary biology, neutral models are spreading. In recent years they've been applied to explaining the diversity of baby names, scientific citations, cryptocurrencies, pot decorations, literary lexica, tumour variants and much more besides.
Armand M. Leroi, Ben Lambert, James Rosindell, Xiangyu Zhang, Giorgos D. Kokkoris   +4 more
openaire   +4 more sources

Ultracold neutral plasmas [PDF]

AIP Conference Proceedings, 2002
Ultracold neutral plasmas occupy an exotic regime of plasma physics in which electrons form a swarming, neutralizing background for ions that sluggishly move in a correlated manner. Strong interactions between the charged particles give rise to surprising dynamics such as oscillations of the average kinetic energy during equilibration and extremely ...
Killian, T. C., Pattard, T, Pohl, T., Rost, J. M.   +3 more
openaire   +4 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Prophylactic Neutrality, Oppression, and the Reverse Pascal's Wager [PDF]

, 2012
In Beyond Neutrality, George Sher criticises the idea that state neutrality between competing conceptions of the good helps protect society from oppression.
Clarke, Simon R.
core