Results 71 to 80 of about 48,598,601 (312)

Genetic and Environmental Sources of Nomophobia: A Small-Scale Turkish Twin Study

Addicta: The Turkish Journal on Addictions, 2019
Nomophobia is considered to be a form of behavioral addiction, namely the fear of being out of mobile phone contact. Despite many studies on the prevalence and correlates of mobile phone addiction, not much is known about its etiological nature.
Deniz Deryakulu, Ömer Faruk Ursavaş
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

The association between Facebook addiction and depression: A pilot survey study among Bangladeshi students.

Psychiatry Research, 2019
Social media addiction has become an area of increasing research interest over the past few years. However, there has been no previous research on social media addiction in Bangladesh.
M. Mamun, M. Griffiths
semanticscholar   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Contents Analysis of Addiction Prevention in Middle School Textbooks [PDF]

Child Health Nursing Research, 2017
Purpose: The purpose of this study was to analyze addiction prevention related content shown in middle school text books. Methods: Using a combination of the terms “addiction”, “drug”, “medicine”, “personal preference”, “smoking”, “drinking”, “sex ...
Hyang Jin Park, Haeryun Cho
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Testing normalization process theory in a randomized trial of mental health clinics implementing digital measurement-based care

Implementation Science
Background Normalization process theory (NPT) is one of the most highly cited implementation theories that explains the mechanisms by which new complex health interventions become embedded and sustained in healthcare settings; however, few of its ...
Nathaniel J. Williams, Mimi Choy-Brown, Nallely Vega, Gregory A. Aarons, Mark G. Ehrhart, Steven C. Marcus   +5 more
doaj   +1 more source

Required sample size to detect mediation in 3-level implementation studies

Implementation Science, 2022
Background Statistical tests of mediation are important for advancing implementation science; however, little research has examined the sample sizes needed to detect mediation in 3-level designs (e.g., organization, provider, patient) that are common in ...
Nathaniel J. Williams, Kristopher J. Preacher, Paul D. Allison, David S. Mandell, Steven C. Marcus   +4 more
doaj   +1 more source

Penn/VA center for studies of addiction [PDF]

Neuropharmacology, 2009
The Penn/VA Center was founded in 1971 because of great concern over the number of Vietnam veterans returning home addicted to heroin. At that time little was known about the science of addiction, so our program from the very beginning was designed to gather data about the nature of addiction and measure the effects of available treatments.
Charles P, O'Brien, A Thomas, McLellan, Anna Rose, Childress, George E, Woody   +3 more
openaire   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source