Results 21 to 30 of about 18,671,672 (383)

Galaxy Formation Theory [PDF]

open access: yes, 2010
We review the current theory of how galaxies form within the cosmological framework provided by the cold dark matter paradigm for structure formation. Beginning with the pre-galactic evolution of baryonic material we describe the analytical and numerical
Abadi   +563 more
core   +1 more source

Format (Formats & Genre)

open access: yesDOCA - Database of Variables for Content Analysis, 2021
The variable “format” is a formal variable that is widely used for content analyses of news media. “Format” characterizes the news media outlet and/or channel and is often synonymously labelled as “media type” in various studies.   Field of application/Theoretical foundation: The variable can be used for content analyses of print, broadcast or online ...
Lisa Schwaiger, Daniel Vogler
openaire   +2 more sources

Burn-out syndrome in Spanish internists during the COVID-19 outbreak and associated factors: a cross-sectional survey

open access: yesBMJ Open, 2021
Objectives The objective of this study is to evaluate the impact of the COVID-19 outbreak on mental health and burn-out syndrome in Spanish internists and the factors that could be related to its appearance.Design We performed an observational, cross ...
Cristina Macía-Rodríguez   +6 more
doaj   +1 more source

Timed Up and Go and Six-Minute Walking Tests with Wearable Inertial Sensor: One Step Further for the Prediction of the Risk of Fall in Elderly Nursing Home People

open access: yesSensors, 2020
Assessing the risk of fall in elderly people is a difficult challenge for clinicians. Since falls represent one of the first causes of death in such people, numerous clinical tests have been created and validated over the past 30 years to ascertain the ...
Fabien Buisseret   +6 more
doaj   +1 more source

Spatial variation of life-history traits in Bulinus truncatus, the intermediate host of schistosomes, in the context of field application of niclosamide in Côte d’Ivoire

open access: yesBMC Zoology, 2022
Background Control of intermediate host snails using molluscicides for the control and/or elimination of schistosomiasis is a strategy in line with WHO recommendations. Niclosamide is the main chemical molluscicide recommended by WHO. However, except the
Cyrille K. Konan   +11 more
doaj   +1 more source

Vorton Formation [PDF]

open access: yes, 1998
In this paper we present the first analytic model for vorton formation. We start by deriving the microscopic string equations of motion in Witten's superconducting model, and show that in the relevant chiral limit these coincide with the ones obtained ...
A. Riotto   +23 more
core   +2 more sources

Habit formation

open access: yesDialogues in Clinical Neuroscience, 2016
Habits, both good ones and bad ones, are pervasive in animal behavior. Important frameworks have been developed to understand habits through psychological and neurobiological studies. This work has given us a rich understanding of brain networks that promote habits, and has also helped us to understand what constitutes a habitual behavior as opposed to
Smith, Kyle S., Graybiel, Ann M
openaire   +4 more sources

Association of the Interleukin-10-592C/A Polymorphism and Cervical Cancer Risk: A Meta-Analysis

open access: yesGenetics Research, 2022
A literature review showed some discrepancies regarding the association of -592C/A with the risk of cervical cancer. To allow more precise analysis of the data by increasing the number of cases studied and more acceptable generalization by considering ...
Brehima Diakite   +15 more
doaj   +1 more source

FORMATS TECHNIQUES, FORMATS COMMUNAUTAIRES, FORMATS D’ENGAGEMENT:

open access: yes, 2010
A l'image des communautés virtuelles traitées par Howard Rheingold, la plupart des travaux sur cettethématique partent de l'offre technique pour analyser la communauté qui se développe autour de (sur, dans, avec, grâce à) cette infrastructure (l'incertitude sur la préposition qui va qualifier la relation est significative).
Boullier, Dominique   +2 more
openaire   +3 more sources

Biology of Plasmodium falciparum gametocyte sex ratio and implications in malaria parasite transmission

open access: yesMalaria Journal, 2019
While significant advances have been made in understanding Plasmodium falciparum gametocyte biology and its relationship with malaria parasite transmission, the gametocyte sex ratio contribution to this process still remains a relevant research question.
Noëlie Béré Henry   +9 more
doaj   +1 more source

Home - About - Disclaimer - Privacy