Results 151 to 160 of about 604,420 (291)

A Theory of Relative Deprivation and Myopic Addiction [PDF]

open access: yes
Myopic use of mind-altering substances is proposed to be equal to the product of the user’s current levels of relative-deprivation feeling and substance-tolerance.
Levy, Amnon
core  

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Internet addiction and loneliness among children and adolescents in the education setting: an empirical pilot study [PDF]

open access: yes, 2014
Research into various behavioural addictions has shown that such behaviour can negatively impact psychological wellbeing. One behavioural addiction that has been increasingly studied empirically is that of Internet Addiction (IA).
Griffiths, MD, Patrão, IM, Pontes, HM
core  

Subjectivity and media production on drug addiction

open access: gold, 2021
Milena Ribeiro Siqueira   +4 more
openalex   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva   +10 more
wiley   +1 more source

Patient attitudes towards analgesia and their openness to non-pharmacological methods such as acupuncture in the emergency department [PDF]

open access: yes, 2018
Aims: To investigate patient attitudes to analgesia, opioids and non-pharmacological analgesia including acupuncture, in the ED. Methods: ED patients with pain were surveyed regarding: pain scores, satisfaction, addiction concern, non-pharmacological ...
Aldridge, Emogene S   +5 more
core   +1 more source

An integrated knowledge mobilization approach to substance use health

open access: yesHealth Research Policy and Systems
The Canadian Centre on Substance Use and Addiction (CCSA) has a mandate to provide national leadership in evidence-informed analysis and knowledge mobilization to advance solutions that reduce substance-related harms. Doing this work effectively requires
Sheena Taha   +5 more
doaj   +1 more source

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