Results 81 to 90 of about 5,188,056 (277)
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
Proposal for an Experiment to Test a Theory of High Temperature Superconductors
, 1999 A theory for the phenomena observed in Copper-Oxide based high temperature superconducting materials derives an elusive time-reversal and rotational symmetry breaking order parameter for the observed pseudogap phase ending at a quantum-critical point ...
A. G. Loeser +10 more
core +2 more sources
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
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
An application of item response theory to psychological test development
Psicologia: Reflexão e Crítica, 2016 Item response theory (IRT) has become a popular methodological framework for modeling response data from assessments in education and health; however, its use is not widespread among psychologists. This paper aims to provide a didactic application of IRT
Cristian Zanon +3 more
doaj +1 more source
FEBS Letters, EarlyView.Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson +7 more
wiley +1 more source
Test of the Linear-No Threshold Theory: Rationale for Procedures
Dose-Response, 2005 A tightly reasoned justification is presented for the procedures used in our test of the linear-no threshold theory of radiation carcinogenesis by comparing lung cancer rates with average radon exposure in U.S. counties.
Bernard L. Cohen
doaj +1 more source
A Comparison of Classical and Modern Measures of Internal Consistency
Frontiers in Psychology, 2019 Three measures of internal consistency – Kuder-Richardson Formula 20 (KR20), Cronbach’s alpha (α), and person separation reliability (R) – are considered.
Pasquale Anselmi +2 more
doaj +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
A critical test of the mode-coupling theory of the glass transition
, 2010 The mode-coupling theory of the glass transition predicts the time evolution of the intermediate scattering functions in viscous liquids on the sole basis of the structural information encoded in two-point density correlations. We provide a critical test
Gilles Tarjus +3 more
core +3 more sources