Results 21 to 30 of about 3,131,355 (307)

Black holes and asymptotically safe gravity

open access: yes, 2012
Quantum gravitational corrections to black holes are studied in four and higher dimensions using a renormalisation group improvement of the metric. The quantum effects are worked out in detail for asymptotically safe gravity, where the short distance ...
Falls, Kevin   +2 more
core   +1 more source

Longitudinal falls data in Parkinson’s disease: feasibility of fall diaries and effect of attrition [PDF]

open access: yes, 2017
Background: Identifying causes of falls for people with Parkinson’s disease has met with limited success. Prospective falls measurement using the “gold standard” approach is challenging.
Hunter, Heather   +3 more
core   +4 more sources

Falling in Acute Mental Health Settings for Older People : Who falls, where, when and why? [PDF]

open access: yes, 2014
Copyright: © 2014 Dickinson A et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and ...
Dickinson, Angela   +5 more
core   +1 more source

Hypoplastic Coronary Artery Disease Presenting with Ventricular Fibrillation Cardiac Arrest

open access: yesEuropean Journal of Case Reports in Internal Medicine, 2021
Hypoplastic coronary artery disease is a rare congenital anomaly that may present with ischaemic heart disease, heart failure or sudden cardiac death (SCD). We describe a case of cardiac arrest in a healthy young man.
Abra Guo   +6 more
doaj   +1 more source

Pulmonary Dysfunction Is Associated With Sleep Study Abnormalities in Children With Sickle Cell Disease: A Multicenter Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash   +4 more
wiley   +1 more source

The association between lower urinary tract symptoms and falls: forming a theoretical model for a research agenda [PDF]

open access: yes, 2017
Background: There is a well-recognised association between falls and lower urinary tract symptoms (LUTS) in older adults, with estimates of odd ratios for falls in the presence of LUTS ranging between 1.5 and 2.3. Falls and LUTS are both highly prevalent
Booth, Joanne   +7 more
core   +1 more source

Equivalence of effective actions

open access: yesJournal of High Energy Physics
For the same quantum field theory distinct effective actions can be obtained by coupling sources to different choices of field variables. This is the same as considering effective actions for theories related by a change of variables and thus differ only
Kevin Falls
doaj   +1 more source

Broken tails in Holstein dairy cattle: A cross-sectional study

open access: yesJDS Communications, 2023
Dairy cows are regularly handled when moved to the milking parlor and during other routine procedures. Low-stress handling methods are important in avoiding negative welfare states for dairy cattle. Tail twisting is used by some handlers to prompt cattle
Hannah E. Olsen   +3 more
doaj   +1 more source

Feasibility and Safety of High‐Dose Proton Re‐Irradiation in Recurrent Pediatric Central Nervous System Tumors: A Single‐Institution Retrospective Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song   +15 more
wiley   +1 more source

Role of p38 MAPK inhibitor in conditioned fear [PDF]

open access: yes, 2015
p38 mitogen activated protein kinase (p38) is a kinase that has been implicated in cellular plasticity, stress, and psychiatric disorders and recently in the process of DNA repair.
Bauman, Brittany Nicole   +1 more
core   +1 more source

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