Results 81 to 90 of about 256,970 (318)
Demonstrations for Children of All Age- The Cork Canon [PDF]
, 1999 Demonstrations are one of the most useful techniques for teaching science to anyone, regardless of age. Demonstrations attract attention and normally make the observer want to learn more about what is happening. This paper reports on The Cork Cannon, one
Thornton, S.
core +1 more source
Neutrino physics from cosmological observations [PDF]
Nuclear Physics B - Proceedings Supplements, 2003 We review the current status of neutrino cosmology, focusing mainly on the question of the absolute values of neutrino masses and the possibility of a cosmological neutrino lepton asymmetry.
openaire +5 more sources
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
To observe or not to observe peers when learning physical examination skills; that is the question [PDF]
BMC Medical Education, 2013 Learning physical examination skills is an essential element of medical education. Teaching strategies include practicing the skills either alone or in-group. It is unclear whether students benefit more from training these skills individually or in a group, as the latter allows them to observing their peers.
Christina St-Onge +4 more
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FEBS Letters, EarlyView.Cells must clear mislocalized or faulty proteins from membranes to survive. The AAA+ ATPase Msp1 performs this task, but dissecting how its six subunits work together is challenging. We engineered linked dimers with varied numbers of functional subunits to reveal how Msp1 subunits cooperate and use energy to extract proteins from the lipid bilayer ...
Deepika Gaur +5 more
wiley +1 more source
Physical interpretation of large Lorentz violation via Weyl semimetals
New Journal of PhysicsThe physical intepretation of effective field theories of fundamental interactions incorporating large Lorentz violation is a long-standing challenge, known as the concordance problem.
V Alan Kostelecký +3 more
doaj +1 more source
The Experimental Flesh: Incarnation in Terms of Quantum Measurement and Phenomenological Perception
Phenomenology & Practice, 2011 What is the relation of the human to the world and the things in it? Do the various forms of human interrogation of the world discover things, and with them, a world?
Will Johncock
doaj +1 more source
Approaching Tsirelson's bound in a photon pair experiment
, 2015 Quantum theory introduces a cut between the observer and the observed system, but does not provide a definition of what is an observer. Based on an informational definition of observer, Grinbaum has recently predicted an upper bound on bipartite ...
Cabello, Adán +4 more
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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 +3 more
wiley +1 more source
SOME OBSERVATIONS ON THE TEACHING OF PHYSICS* [PDF]
School Science and Mathematics, 1903 n ...
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