Results 61 to 70 of about 28,175 (214)

Why Do Patients and Caregivers Seek Answers From the Internet and Online Lung Specialists? A Qualitative Study

open access: yesJournal of Medical Internet Research, 2014
BackgroundSince its launch in 2003, the Dutch Lung Cancer Information Center’s (DLIC) website has become increasingly popular. The most popular page of the website is the section “Ask the Physician”, where visitors can ask an online lung specialist ...
Schook, Romane Milia   +7 more
doaj   +1 more source

Generators of simple modular Lie superalgebras

open access: yes, 2012
Let $X$ be one of the finite-dimensional simple graded Lie superalgebras of Cartan type $W, S, H, K, HO, KO, SHO$ or $SKO$ over an algebraically closed field of characteristic $p>3$.
Kuranishi M.   +3 more
core   +1 more source

Access and Interest: Two Important Issues in Considering the Feasibility of Web-Assisted Tobacco Interventions

open access: yesJournal of Medical Internet Research, 2008
Background Previous research has found that current smokers are less likely to have access to the Internet than nonsmokers. As access to the Internet continues to expand, does this finding remain true?
Cunningham, John A
doaj   +1 more source

Remarks on homogeneous solitons of the G$_2$-Laplacian flow

open access: yes, 2019
We show the existence of expanding solitons of the G$_2$-Laplacian flow on non-solvable Lie groups, and we give the first example of a steady soliton that is not an extremally Ricci pinched G$_2$-structure.Comment: 6 ...
Fino, Anna, Raffero, Alberto
core   +1 more source

The Effect of Credibility-Related Design Cues on Responses to a Web-Based Message About the Breast Cancer Risks From Alcohol: Randomized Controlled Trial

open access: yesJournal of Medical Internet Research, 2009
BackgroundInternet sites typically contain visual design elements that are unrelated to the quality of the health information presented but that could influence credibility judgments and responses to health advice.
Harris, Peter R   +2 more
doaj   +1 more source

On the fundamental group of the complement of a complex hyperplane arrangement

open access: yes, 2015
We construct two combinatorially equivalent line arrangements in the complex projective plane such that the fundamental groups of their complements are not isomorphic.
D. J. A. Welsh   +8 more
core   +1 more source

Classification of reductive real spherical pairs II. The semisimple case [PDF]

open access: yes, 2018
If ${\mathfrak g}$ is a real reductive Lie algebra and ${\mathfrak h} < {\mathfrak g}$ is a subalgebra, then $({\mathfrak g}, {\mathfrak h})$ is called real spherical provided that ${\mathfrak g} = {\mathfrak h} + {\mathfrak p}$ for some choice of a ...
Knop, Friedrich   +3 more
core   +2 more sources

Interface Alterations in Cellulose Synthases Redefine CESA Complex Assembly to Enhance Cellulosic Biomass Production

open access: yesGCB Bioenergy, Volume 17, Issue 7, July 2025.
We analyze sequence‐structure–function relationships, particularly interface mutations, in cellulose synthase (CESA) complexes (CSCs), which evolved from homomeric to heteromeric forms in seed plants. Heterologous expression of an evolutionarily divergent CESA minimizes interference with endogenous CSCs, promoting homomeric CSC formation and enhanced ...
Linfang Wei   +9 more
wiley   +1 more source

REFORMA TRIBUTARIA EN FASES

open access: yesEl Trimestre Económico, 2016
En este artículo el principal objetivo es analizar tanto cualitativa como cuantitati- vamente el impacto del momento de una reforma tributaria, es decir, el aumento progresivo y avisado (en fases) de los impuestos en contraposición con una ...
Ricardo Chávez, Carlos J. García
doaj  

Exploring the Specific Needs of Persons with Multiple Sclerosis for mHealth Solutions for Physical Activity: Mixed-Methods Study

open access: yesJMIR mHealth and uHealth, 2018
BackgroundMultiple sclerosis (MS) is one of the world’s most common neurologic disorders, with symptoms such as fatigue, cognitive problems, and issues with mobility.
Giunti, Guido   +3 more
doaj   +1 more source

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