Results 51 to 60 of about 28,175 (214)

A world-line framework for 1D Topological Conformal sigma-models

open access: yes, 2015
We use world-line methods for pseudo-supersymmetry to construct $sl(2|1)$-invariant actions for the $(2,2,0)$ chiral and ($1,2,1)$ real supermultiplets of the twisted $D$-module representations of the $sl(2|1)$ superalgebra.
Baulieu, L., Holanda, N. L., Toppan, F.
core   +1 more source

The ascending central series of nilpotent Lie algebras with complex structure [PDF]

open access: yes, 2019
We obtain several restrictions on the terms of the ascending central series of a nilpotent Lie algebra $\mathfrak g$ under the presence of a complex structure $J$.
Latorre, A., Ugarte, L., Villacampa, R.
core   +3 more sources

Developing a Healthy Web-Based Cookbook for Pediatric Cancer Patients and Survivors: Rationale and Methods

open access: yesJMIR Research Protocols, 2015
BackgroundObesity has been a growing problem among children and adolescents in the United States for a number of decades. Childhood cancer survivors (CCS) are more susceptible to the downstream health consequences of obesity such as cardiovascular ...
Li, Rhea, Raber, Margaret, Chandra, Joya
doaj   +1 more source

Monetary policy and macroeconomic factors: Japan versus the US and the euro area

open access: yesAsia and the Global Economy, 2023
Narratives that portray macroeconomic policies in Japan as unlike ones pursued in other large economies persist. I revisit how several factors, including monetary, fiscal, and demographic factors impact Japan, the US, and the euro area. Panel VARs driven
Pierre L. Siklos
doaj   +1 more source

Quantitative System Risk Assessment From Incomplete Data With Belief Networks and Pairwise Comparison Elicitation

open access: yesRisk Analysis, Volume 45, Issue 11, Page 4014-4038, November 2025.
ABSTRACT A method for conducting Bayesian elicitation and learning in risk assessment is presented. It assumes that the risk process can be described as a fault tree. This is viewed as a belief network, for which prior distributions on primary event probabilities are elicited by means of a pairwise comparison approach.
Cristina De Persis   +4 more
wiley   +1 more source

Cloudy with a Chance of Pain: Engagement and Subsequent Attrition of Daily Data Entry in a Smartphone Pilot Study Tracking Weather, Disease Severity, and Physical Activity in Patients With Rheumatoid Arthritis

open access: yesJMIR mHealth and uHealth, 2017
BackgroundThe increasing ownership of smartphones provides major opportunities for epidemiological research through self-reported and passively collected data.
Reade, Samuel   +11 more
doaj   +1 more source

Growth hormone plus resistance exercise attenuate structural changes in rat myotendinous junctions resulting from chronic unloading. [PDF]

open access: yes, 2013
Myotendinous junctions (MTJs) are specialized sites on the muscle surface where forces generated by myofibrils are transmitted across the sarcolemma to the extracellular matrix.
Burattini, S   +8 more
core   +2 more sources

A Systematic Review of Web-Based Interventions for Patient Empowerment and Physical Activity in Chronic Diseases: Relevance for Cancer Survivors

open access: yesJournal of Medical Internet Research, 2013
BackgroundPatient empowerment reflects the ability of patients to positively influence their health and health behavior such as physical activity. While interactive Web-based interventions are increasingly used in various chronic disease settings to ...
Kuijpers, Wilma   +3 more
doaj   +1 more source

The Delta variant mutations in the receptor binding domain of SARS-CoV-2 show enhanced electrostatic interactions with the ACE2

open access: yesMedicine in Drug Discovery, 2022
The mutations in the receptor binding domain (RBD) of the SARS-CoV-2 are shown to enhance its replication, transmissibility, and binding to host cells.
Shaimaa S. Goher   +2 more
doaj   +1 more source

Variations in skin biophysical parameters with age, sex and breed in dogs

open access: yesVeterinary Dermatology, Volume 36, Issue 5, Page 689-695, October 2025.
Background – Understanding the physiological and biophysical characteristics of skin provides information for developing appropriate management strategies for skin diseases. However, in dogs, variations in skin biophysical parameters, such as age, sex and breed, remain poorly understood.
Je‐Seong Kwon   +8 more
wiley   +1 more source

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