Results 51 to 60 of about 5,912,428 (312)

Twelve-month outcomes of MAKINGtheLINK: A cluster randomized controlled trial of a school-based program to facilitate help-seeking for substance use and mental health problems

open access: yesEClinicalMedicine, 2020
Background: Young people experiencing mental health problems are often reluctant to seek help, particularly from professionals (i.e., doctors or mental health workers).
Dan I Lubman   +11 more
doaj   +1 more source

Colposcopy at a turning point

open access: yesObstetrics & Gynecology Science, 2018
For women who have abnormal Pap test results, the biopsy under colposcopic evaluation is the gold standard for determining the treatment modality. To increase the effectiveness of colposcopic communication, the International Federation for Cervical Pathology and Colposcopy (IFCPC) recently published fourth new nomenclature, aiming to create an evidence-
openaire   +3 more sources

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Opioid-related harms and experiences of care among people in justice settings in New South Wales, Australia: evidence from the National Ambulance Surveillance System

open access: yesHarm Reduction Journal
Background People in justice settings experience higher rates of psychiatric morbidity, including alcohol and drug use disorders, compared with the general population.
Naomi Beard   +7 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

“Fourteen Dollars for One Beer!” Pre‐drinking is associated with high‐risk drinking among Victorian young adults

open access: yesAustralian and New Zealand Journal of Public Health, 2013
Objective: Pre‐drinking entails consuming alcohol before attending licensed venues. We examined the relationship between pre‐drinking, intention to get drunk and high‐risk drinking among Victorians aged 18–24 years, to consider whether reducing pre ...
Sarah MacLean, Sarah Callinan
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Emotion Recognition and Impulsive Choice in Relation to Methamphetamine Use and Psychosis Symptoms

open access: yesFrontiers in Psychiatry, 2019
Introduction: The cognitive profiles of people with methamphetamine use disorder are characterized by impulsivity and impairment in social cognition. However, previous studies have not fully accounted for the presence and impact of co-occurring mental ...
Shalini Arunogiri   +8 more
doaj   +1 more source

Predicting Turning Points

open access: yes, 2000
This paper presents a new method for predicting turning points. The paper formally defines a turning point; develops a probit model for estimating the probability of a turning point; and then examines both the in-sample and out-of-sample forecasting performance of the model.
Daniel M. Chin   +2 more
openaire   +3 more sources

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

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