Results 61 to 70 of about 5,224,671 (298)
SEXUAL ATTRACTION: A TEST CASE OF SOCIOBIOLOGICAL THEORY
Zygon, 1984 . A study of the place of human sexuality in religious systems indicates a possible universal stress on sexual attraction. This could be explained by using the theories of Richard Dawkins and other sociobiologists: the philandering male and the coy ...
doaj +2 more sources
Applying MOG to lensing: Einstein rings, Abell 520 and the Bullet Cluster
, 2018 We investigate gravitational lensing in the context of the MOG modified theory of gravity. Using a formulation of the theory with no adjustable or fitted parameters, we present the MOG equations of motion for slow, nonrelativistic test particles and for ...
Moffat, J. W., Rahvar, S., Toth, V. T.
core +2 more sources
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
Experimental test of decoherence theory using electron matter waves
New Journal of Physics, 2018 A controlled decoherence environment is studied experimentally by free electron interaction with semiconducting and metallic plates. The results are compared with physical models based on decoherence theory to investigate the quantum-classical transition.
Peter J Beierle +2 more
doaj +1 more source
Polarizabilities of Si^{2+}: a benchmark test of theory and experiment
, 2012 We have calculated electric-dipole polarizabilities of the 3s^2 ^1S_0, 3s3p ^3P_0, and 3s3p ^1P_1 states of the Si^{2+} ion using recently developed configuration interaction + all-order method.
Clark, Charles W. +3 more
core +1 more source
Fractional transformations of generalised functions [PDF]
, 2009 A distributional theory of fractional transformations is developed. A constructive approach, based on the eigenfunction expansion method pioneered by A. H.
Khan, Khaula Naeem +2 more
core +1 more source
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source
Understanding Entrepreneurial Commitment: A Test of Side-Bet Theory
M@n@gementThis paper contributes to the burgeoning literature on entrepreneurial commitment by providing a first empirical investigation of Howard Becker’s side-bet theory in the context of nascent entrepreneurship. We investigate how different forms of commitment
Laëtitia Gabay-Mariani +1 more
doaj +1 more source
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
Test of internal-conversion theory with a measurement in 111Cd
EPJ Web of Conferences, 2017 We have measured the K-shell and total internal conversion coefficients for the 150.8-keV E3 transition in 111Cd: αK = 1.449(18) and αT = 2.217(26) respectively.
Nica N. +6 more
doaj +1 more source