Results 51 to 60 of about 1,034,610 (326)

Parametrization of the Driven Betatron Oscillation

open access: yes, 2007
An AC dipole is a magnet which produces a sinusoidally oscillating dipole field and excites coherent transverse beam motion in a synchrotron. By observing this coherent motion, the optical parameters can be directly measured at the beam position monitor ...
A. Jansson   +13 more
core   +2 more sources

‘They Need to Hear You Say It’: Healthcare Professionals’ Perspectives on Barriers and Enablers to End‐of‐Life Discussions With Adolescents and Young Adults With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee   +9 more
wiley   +1 more source

Cognitive changes following multiple-modality exercise and mind-motor training in older adults with subjective cognitive complaints: The M4 study. [PDF]

open access: yesPLoS ONE, 2018
We investigated the effects of multiple-modality exercise with additional mind-motor training on cognition in community-dwelling older adults with subjective cognitive complaints.Participants (n = 127, mean age 67.5 [7.3] years, 71% women) were ...
Narlon Cassio Boa Sorte Silva   +6 more
doaj   +1 more source

Temporal Passage [PDF]

open access: yes, 2003
This article explains that time flow is a subjective, mind-dependent phenomenon. The paper describes the nature of the subjective "present" of consciousness, and defines the mechanism that brings about this present's motion from past to future.
Andemicael, Adhanom
core  

AAA+ protein unfoldases—the Moirai of the proteome

open access: yesFEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

CMax-SLAM: Event-Based Rotational-Motion Bundle Adjustment and SLAM System Using Contrast Maximization [PDF]

open access: yesIEEE Transactions on robotics
Event cameras are bioinspired visual sensors that capture pixelwise intensity changes and output asynchronous event streams. They show great potential over conventional cameras to handle challenging scenarios in robotics and computer vision, such as high
Shuang Guo, Guillermo Gallego
semanticscholar   +1 more source

Mind the uncertainty: Global plate model choice impacts deep‐time palaeobiological studies

open access: yesMethods in Ecology and Evolution, 2023
Global plate models (GPMs) aim to reconstruct the tectonic evolution of the Earth by modelling the motion of the plates and continents through time. These models enable palaeobiologists to study the past distribution of extinct organisms.
Lucas Buffan   +5 more
semanticscholar   +1 more source

On Minds' Localization [PDF]

open access: yes, 2004
A confluence of clues from a range of academic topics suggests that minds localization in nature consists of relativistically moving microphysical particles, whose motion is physiologically modulated.
Crocco, Prof M
core  

Seeing motion and apparent motion [PDF]

open access: yes, 2014
In apparent motion experiments, participants are presented with what is in fact a succession of two brief stationary stimuli at two different locations, but they report an impression of movement. Philosophers have recently debated whether apparent motion
Boring E. G.   +13 more
core   +2 more sources

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns   +10 more
wiley   +1 more source

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