Results 21 to 30 of about 573,791 (286)
Entanglement and the Lower Bounds on the Speed of Quantum Evolution [PDF]
The concept of quantum speed limit-time (QSL) was initially introduced as a lower bound to the time interval that a given initial state $\psi_I$ may need so as to evolve into a state orthogonal to itself. Recently [V. Giovannetti, S.
A. Borrás +5 more
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Comparing Breast Screening Protocols: Inserting Catch Trials Does Not Improve Sensitivity over Double Screening. [PDF]
Breast screening is an important tool for the early detection of breast cancers. However, tumours are typically present in less than 1% of mammograms.
Weijia Chen, Piers D L Howe
doaj +1 more source
Recursive prosodic words in Kaqchikel (Mayan)
Following the development of Prosodic Hierarchy Theory (Selkirk 1984; Nespor & Vogel 1986), evidence has accumulated that prosodic categories may be recursively self-embedded (e.g.
Ryan Thomas Bennett
doaj +2 more sources
Direct Autocrine Action of Insulin on β-Cells: Does It Make Physiological Sense? [PDF]
In recent years there has been a growing interest in the possibility of a direct autocrine effect of insulin on the pancreatic β-cell. Indeed, there have been numerous intriguing articles and several eloquent reviews written on the subject (1–3); however,
Kahn, Steven E. +3 more
core +1 more source
The subject. Paragraph 3 of item 26 of the Resolution of the Plenum of the Supreme Arbitration Court of the Russian Federation (SAC) dated June, 22, 2012 No. 35 "On some procedural issues related to consideration of bankruptcy cases" has been interpreted
N. V. Platonova
doaj +1 more source
Sexual reproduction in a natural Trypanosoma cruzi population.
BackgroundSexual reproduction provides an evolutionary advantageous mechanism that combines favorable mutations that have arisen in separate lineages into the same individual.
Alexander S F Berry +10 more
doaj +1 more source
Convincing lines of evidence in both mice and humans show that exaggerated T follicular helper (Tfh) responses is pathogenic in autoimmune diseases. However, the cause of exaggerated Tfh response in humans is still much less clear than in mouse models ...
Shu Horiuchi, Hideki Ueno, Hideki Ueno
doaj +1 more source
How convincing is alternative assessment for use in higher education? [PDF]
The current preference for alternative assessment has been partly stimulated by recent evidence on learning which points to the importance of students' active engagement in the learning process.
Maclellan, Effie
core +1 more source
Nasal decolonization of Staphylococcus aureus with mupirocin: strengths, weaknesses and future prospects [PDF]
Staphylococcus aureus in the nose is a risk factor for endogenous staphylococcal infection. UK guidelines recommend the use of mupirocin for nasal decolonization in certain groups of patients colonized with methicillin-resistant S.
Bax, R, Coates, A, Coates, T
core +2 more sources
The evidence—and acceptability—of taxes on unhealthy foods
The global obesity pandemic has public advocates and policymakers grappling with the question of how best to respond. Among the various policy options, unhealthy food and beverage taxes have gained attention as a potentially effective intervention to ...
Selvi Rajagopal +2 more
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