The morphological dietary preferences of an outbreaking population of corallivorous crown-of-thorns sea stars (Acanthaster sp.) in the Gulf of Thailand.

The current study investigated the morphological dietary preferences of an outbreaking population of corallivorous crown-of-thorn sea stars (Acanthaster sp.) in Koh Tao, situated in the Gulf of Thailand. The local effects of such populations deemed to be in outbreak are currently poorly understood.

Methylcellulose enhances resolution in gravitational field-flow fractionation: Going beyond viscosity.

Gravitational Field-Flow Fractionation (GrFFF) is an elution-based method designed for the separation of particles ranging from a few micrometers up to approximately 100 μm in diameter. Separation occurs over time, with particles being fractionated based on size and other physico-chemical properties. GrFFF takes advantage of gravitational forces acting perpendicularly to a laminar flow in a thin channel.

DFT Investigation of (X = Ni, Pd, and Pt) Clusters on Ultrathin Supported MgO Films: Evidence of Oxygen Spillover and Relevance for Catalytic Model Studies.

The adsorption of (X = Ni, Pd, and Pt) nanoclusters is simulated by using first-principles methods on MgO(100) and on a MgO monolayer supported on Ag(100), considering the presence of interfacial oxygen. On both the free-standing MgO surface and MgO/Ag, all clusters exhibit robust adhesion and negative charge transfer. molecular dynamics calculations at 200 K demonstrate the stability of the nanoparticles on the MgO/Ag support.

Impact of COVID-19 on functional, cognitive, neuropsychiatric, and health-related outcomes in patients with dementia: A systematic review.

Background: This systematic review analyzes the impact of COVID-19 on dementia patients' functional, cognitive, neuropsychiatric, and health related outcomes. It hypothesizes that dementia patients infected with SARS-CoV-2experience more pronounced deterioration compared to those who are uninfected.

Methods: Research from 01/03/2020 to 07/10/2023 was conducted using Medline, Web of Science, and Embase databases, and adhering to PRISMA guidelines and the PICO framework.

Haemodynamic effects of fludrocortisone and midodrine in patients with symptoms due to hypotension.

Aim: The study aimed to assess the haemodynamic effects of fludrocortisone and midodrine, alone or combined, in patients with recurrent syncope and/or symptoms due to hypotension and ≥ 1 daytime systolic blood pressure (SBP) drop < 90 mmHg or ≥ 2 daytime SBP drops < 100 mmHg recorded by 24-h ambulatory blood pressure monitoring (ABPM1).

Method: A total of 53 patients (mean age, 40.9 ± 18.

Citizen science in eDNA monitoring for mediterranean monk seal conservation.

Background: Citizen Science (CS) offers a promising approach to enhance data collection and engage communities in conservation efforts. This study evaluates the use of CS in environmental DNA (eDNA) monitoring for Mediterranean monk seal conservation. We validated CS by assessing the effectiveness of a newly developed CS-friendly filtration system called "WET" (Water eDNA Trap) in eDNA detection, addressing technical challenges, and analysing volunteer faults.

Guiding Competitive Binding Assays Using Protein-Protein Interaction Prediction: The HER2-Affitin Use Case.

Affitins are a class of small artificial proteins, designed as alternatives to antibodies for therapeutic, diagnostic, and biotechnological applications. Recent patents by Bracco Imaging S.p.

Coffee and tea consumption and the risk of head and neck cancer: An updated pooled analysis in the International Head and Neck Cancer Epidemiology Consortium.

Introduction: The relations between coffee and tea consumption and head and neck cancer (HNC) incidence are unclear. With increasing global HNC burden, this study aims to examine the association between coffee, tea, and HNC.

Methods: A pooled analysis of 9548 HNC cases and 15,783 controls from 14 individual-level case-control studies was conducted from the International Head and Neck Cancer Epidemiology consortium.

The interplay of NAD and hypoxic stress and its relevance for ageing.

Nicotinamide adenine dinucleotide (NAD) is an essential regulator of cellular metabolism and redox processes. NAD levels and the dynamics of NAD metabolism change with increasing age but can be modulated via the diet or medication. Because NAD metabolism is complex and its regulation still insufficiently understood, achieving specific outcomes without perturbing delicate balances through targeted pharmacological interventions remains challenging.

Modeling functional loss in Alzheimer's Disease through cognitive reserve and cognitive state: A panel data longitudinal study.

Cognitive Reserve (CR) refers to the brain's ability, supported by active and modifiable forms of lifestyle compensation, to cope with neural changes due to age or disease, delaying the onset of cognitive deficits. In CR studies, neuropsychological performances and functional autonomy are considered alternative outcomes. While decreased functional independence gains importance in dementia diagnosis and monitoring, cognitive functioning may play a role in staging its severity.

SARS-CoV-2 infection and COVID-19 outcomes across mental disorders and the role of sex: A register-based study from Catalonia.

Introduction: This study investigated the risk of SARS-CoV-2 infection and severe COVID-19 outcomes among different mental health diagnoses and the role of sex in these associations.

Methods: Using electronic records from Catalonia, we identified adults receiving mental health care from 2017-2019 with diagnoses of non-affective psychosis (NAP), bipolar disorder (BD), depressive disorder (DEP), stress-related disorders, neurotic/somatoform disorders (NSD), and substance misuse (SUB) (exposed). The outcomes assessed were SARS-CoV-2 infection, COVID-19 hospitalization, and COVID-19-related death, compared to matched individuals without these mental disorders (unexposed).

Gamma oscillations and auditory perception: A cluster-based statistic investigation in infants at higher likelihood of autism and developmental language disorder.

The ability to process auditory information is one of the foundations of the ability to appropriately acquire language. Moreover, early difficulties in basic auditory abilities have cascading effects on the appropriate wiring of brain networks underlying higher-order linguistic processes. Language impairments represent core difficulties in two different but partially overlapping disorders: developmental language disorder (DLD) and autism spectrum disorder (ASD).

When the Others Are Dangerous: Paranoid Presentations in Subclinical Forms of Personality Disorders.

The discriminant validity of paranoid personality disorder has been recently questioned, and paranoid presentations are now conceived of as transdiagnostic features of personality disorders (PDs). However, empirical results are inconsistent. This study investigated the link between subclinical personality disorders (except paranoid PD) and paranoid presentations, exploring how the severity of personality functioning affects this relationship.

State of the art of CT myocardial perfusion.

Coronary computed tomography angiography (CCTA) is a powerful tool to rule out coronary artery disease (CAD). In the last decade, myocardial perfusion CT (CTP) technique has been developed for the evaluation of myocardial ischemia, thereby increasing positive predictive value for diagnosis of obstructive CAD. A diagnostic strategy combining CCTA and perfusion acquisitions provides both anatomical coronary evaluation and functional evaluation of the stenosis, increasing the specificity and the positive predictive value of cardiac CT.

Operative and non-operative management of acute appendicitis during pregnancy: a population-based study.

Purpose: Acute appendicitis during pregnancy poses unique challenges due to altered anatomical and physiological dynamics and concern about foetal well-being. This study aimed to assess management strategies and outcomes of acute appendicitis during pregnancy, focusing on non-operative management versus surgical intervention.

Methods: The study is based on the computerized healthcare utilization database of Lombardy.

Rehabilitation of post-stroke aphasia by a single protocol targeting phonological, lexical, and semantic deficits with speech output tasks: a randomized controlled trial.

Background: The defective spoken output of persons with aphasia has anomia as a main clinical manifestation. Improving anomia is therefore a main goal of any language treatment.

Aim: This study assessed the effectiveness of a novel, 2-week, rehabilitation protocol (PHOLEXSEM), focused on PHonological, SEmantic, and LExical deficits, aiming at improving lexical retrieval, and, generally, spoken output.

Groundwater electro-bioremediation via diffuse electro-conductive zones: A critical review.

Microbial electrochemical technologies (MET) can remove a variety of organic and inorganic pollutants from contaminated groundwater. However, despite significant laboratory-scale successes over the past decade, field-scale applications remain limited. We hypothesize that enhancing the electrochemical conductivity of the soil surrounding electrodes could be a groundbreaking and cost-effective alternative to deploying numerous high-surface-area electrodes in short distances.