Results 61 to 70 of about 709,863 (314)

Peritraumatic physical symptoms and the clinical trajectory of PTSD after a terrorist attack: a network model approach

open access: yesEuropean Journal of Psychotraumatology, 2023
Introduction: Following a mass casualty event, such as the Paris terrorist attacks of 13 November 2015, first responders need to identify individuals at risk of PTSD. Physical peritraumatic symptoms involving the autonomic nervous system may be useful in
Benoit Berthail   +7 more
doaj   +1 more source

Methane release from warming-induced hydrate dissociation in the West Svalbard continental margin: timing, rates, and geological controls

open access: yes, 2013
Hundreds of plumes of methane bubbles, first observed in 2008, emanate from an area of the seabed off West Svalbard that has become 1°C warmer over the past 30 years. The distribution of the plumes, lying close to and upslope from the present upper limit
Thatcher, K.E.   +3 more
core   +1 more source

Bond dissociation energies of X–H bonds in proteins [PDF]

open access: yes, 2022
Knowledge of reliable X–H bond dissociation energies (X = C, N, O, S) for amino acids in proteins is key for studying the radical chemistry of proteins. X–H bond dissociation energies of model dipeptides were computed using the isodesmic reaction method ...
Kai, Riedmiller   +5 more
core   +2 more sources

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Dissociative symptoms and the quality of structural integration in borderline personality disorder [PDF]

open access: yes, 2014
Background Transient dissociation is a core feature of borderline personality disorder (BPD). Dissociation is characterized by detachment from reality, which can be mild (e.g. daydreaming) to severe (e.g. depersonalization, amnesia).
Sole, S
core  

A Ligand-Dissociation-Involved Mechanism in Amide Formation of Monofluoroacylboronates with Hydroxylamines

open access: yes, 2017
Acylborons, as a growing class of boron reagents, were successfully applied to amide ligation and showed potential in chemoselective bioconjugation reactions in recent years.
Yujie Liang (1519678)   +5 more
core   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

open access: yesFEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança   +2 more
wiley   +1 more source

Psychodynamic Insights and Approach to a Case of Dissociative Identity Disorder

open access: yesJournal of the Scientific Society
Dissociative identity disorder (DID) is characterized by disruptions in identity, presenting as two or more distinct personality states often associated with early trauma. This case study examines a 20-year-old woman with DID, who experienced alternating
Stuti Sharma   +2 more
doaj   +1 more source

Electron-Impact Dissociation of Vibrationally-Excited Molecular Hydrogen into Neutral Fragments

open access: yesAtoms, 2019
We present convergent close-coupling (CCC) calculations of electron-impact dissociation of vibrationally-excited molecular hydrogen into neutral fragments.
Liam H. Scarlett   +4 more
doaj   +1 more source

‘Guide and Prejudice’— How Argonautes recognize targets across domains of life

open access: yesFEBS Letters, EarlyView.
Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley   +1 more source

Home - About - Disclaimer - Privacy