Facile Aqueous Route to Large-Scale Superhydrophilic TiO-Incorporated Graphitic Carbon Nitride-Coated Ni(OH) and NiP Nano-Architecture Arrays as Efficient Electrocatalysts for Enhanced Hydrogen Production.

Water splitting by an electrochemical method to generate hydrogen gas is an economic and green approach to resolve the looming energy and environmental crisis. Designing a composite electrocatalyst having integrated multichannel charge separation, robust stability, and low-cost facile scalability could be considered to address the issue of electrochemical hydrogen evolution. Herein, we report a superhydrophilic, noble-metal-free bimetallic nanostructure TiO/NiP coated on graphitic polyacrylonitrile carbon fibers (g-C/TiO/NiP) using a facile hydrothermal method followed by phosphorylation.

Application of 99mTc-FAPI-46 Imaging in a Patient With Medullary Thyroid Carcinoma: Navigating the Landscape of Novel Radiotracers.

We present the case of a 58-year-old man with metastatic medullary thyroid carcinoma refractory to conventional therapies, including peptide receptor radionuclide therapy. Despite multiple interventions, serum calcitonin and carcinoembryonic antigen levels continued to rise. Subsequent evaluation with 99mTc-FAPI-46 revealed remarkable uptake in metastatic lesions, suggesting a potential role for FAPI-labeled radioisotopes in the management of medullary thyroid carcinoma.

The potential role of machine learning and deep learning in differential diagnosis of Alzheimer's disease and FTD using imaging biomarkers: A review.

Introduction: The prevalence of neurodegenerative diseases has significantly increased, necessitating a deeper understanding of their symptoms, diagnostic processes, and prevention strategies. Frontotemporal dementia (FTD) and Alzheimer's disease (AD) are two prominent neurodegenerative conditions that present diagnostic challenges due to overlapping symptoms. To address these challenges, experts utilize a range of imaging techniques, including magnetic resonance imaging (MRI), diffusion tensor imaging (DTI), functional MRI (fMRI), positron emission tomography (PET), and single-photon emission computed tomography (SPECT).

Synchronization of two coupled massive oscillators in the time-delayed Kuramoto model.

We examine the impact of the time delay on two coupled massive oscillators within the second-order Kuramoto model, which is relevant to the operations of real-world networks that rely on signal transmission speed constraints. Our analytical and numerical exploration shows that time delay can cause multi-stability within phase-locked solutions, and the stability of these solutions decreases as the inertia increases. In addition to phase-locked solutions, we discovered non-phase-locked solutions that exhibit periodic and chaotic behaviors, depending on the amount of inertia and time delay.

Ultra-compact quintuple-band terahertz metamaterial biosensor for enhanced blood cancer diagnostics.

Cancer and its diverse variations pose one of the most significant threats to human health and well-being. One of the most aggressive forms is blood cancer, originating from bone marrow cells and disrupting the production of normal blood cells. The incidence of blood cancer is steadily increasing, driven by both genetic and environmental factors.

Tomato fruit quality and nutrient dynamics under water deficit conditions: The influence of an organic fertilizer.

Drought adversely affects the growth and performance of plants. By contrast, the application of organic modifiers can improve plant growth by supplying nutrients and water. The influence of foliar application of organic fertilizer under water deficit conditions on growth traits, chemical composition, and fruit quality of tomato (Lycopersicon esculentum Mill.

Effect of fatigue on neuromuscular and biomechanical variables after anterior cruciate ligament reconstruction: a systematic review.

Introduction: This systematic review is aimed to evaluate the outcomes of published studies on the topic of fatigue-induced neuromuscular and biomechanical changes after anterior cruciate ligament (ACL) reconstruction.

Evidence Acquisition: The identification of studies involved a search across three databases - PubMed, Scopus, and Sportdiscus - until July 2023. The key terms utilized were fatigue, anterior cruciate ligament, biomechanics, electromyography, and landing.

Human TRMT1 and TRMT1L paralogs ensure the proper modification state, stability, and function of tRNAs.

The tRNA methyltransferase 1 (TRMT1) enzyme catalyzes the N2,N2-dimethylguanosine (m2,2G) modification in tRNAs. Intriguingly, vertebrates encode an additional tRNA methyltransferase 1-like (TRMT1L) paralog. Here, we use a comprehensive tRNA sequencing approach to decipher targets of human TRMT1 and TRMT1L.

Decreased expression of hsa-miR-142-3p and hsa-miR-155-5p in common variable immunodeficiency and involvement of their target genes and biological pathways.

Common variable immunodeficiency (CVID) is the most common symptomatic and heterogeneous type of inborn errors of immunity (IEI). However, the pathogenesis process of this disease is often unknown. Epigenetic modifications may be involved in unresolved patients.

Safety of 1 mcg/mL as the starting dose in cluster protocol for hymenoptera immunotherapy.

Background: Hymenoptera venom allergy is a potentially severe allergic reaction in the general population. The only preventative approach in these cases is venom immunotherapy (VIT), which follows different protocols. The recommended initial dose is 0.

Efficacy of melatonin on drug- or contrast-induced acute kidney injury: a systematic review and GRADE-assessed meta-analysis of experimental and clinical studies.

Objective: The objective of this systematic review and meta-analysis was to assess the efficacy of melatonin in drug- or contrast-induced AKI in preclinical and clinical studies.

Methods: PubMed, Embase, Scopus, Web of Science (WOS), the Cochrane Database of Systematic Reviews (CDSR), and clinical trials.GOV from the beginning until August 1, 2024.

Revitalizing Vision: Eye Drops and Corneal Limbal Stem Cells Survival.

In the quest to transform vision care, researchers have been investigating novel methods to boost the efficacy of eye drops and enhance the survival of corneal limbal stem cells. Aimed at rejuvenating vision, these innovations seek to tackle a range of ocular conditions and restore sight to those in need. This article examines the most recent advancements in eye drops and corneal limbal stem cells, highlighting their potential to revolutionize ophthalmology.

Protective effects of polydatin amphiphilic chitosan nanocarriers against an aluminum chloride-induced model of Alzheimer's disease in rats: relevance to its anti-inflammatory and antioxidant effects.

Alzheimer's disease (AD) is the most frequent cause of dementia. Since there are complex pathophysiological mechanisms behind AD, and there is no effective treatment strategy, it is necessary to introduce novel multi-targeting agents with fewer side effects and higher efficacy. Polydatin (PD) is a naturally occurring resveratrol glucoside employing multiple mechanisms toward neuroprotection.

Normative values of grip and pinch strength and their predictor factors: PERSIAN cohort study of healthcare staff.

Purpose: The present study aims to provide normative values for Hand Grip Strength (HGS) and Hand Pinch Strength of healthcare staff and evaluate key body anthropometric predictors of these strengths.

Methods: This cross sectional study was conducted on 2,337 healthcare staff. HGS and pinch strength were assessed for both hands using a hydraulic hand dynamometer and pinch gauge.

Simulation of solar photocatalytic reactor with immobilized photocatalyst for degradation of pharmaceutical pollutants.

This study focuses on the simulation of a solar photocatalytic reactor with linear parabolic reflectors and continuous fluid flow. The simulation approach was initially validated against experimental data reported by Miranda-Garcia et al. Catal Today 151:107-113 (2010), yielding a high degree of accuracy of approximately 0.

Efficiency of Phragmites australis (Cav.) Trin. Ex Steud. and Typha latifolia L. in remediating methyldiethanolamine (MDEA) from Ilam gas refinery wastewater: Isotherm and kinetic studies.

This study presents a novel, eco-friendly method for removing methyldiethanolamine (MDEA) from wastewater, addressing its environmental impact and elevated chemical oxygen demand (COD) from gas refineries. We employed two wetland plants, Phragmites australis and Typha latifolia, utilizing a hydroponics approach to assess MDEA removal efficiency. Wastewater samples from the Ilam gas refinery in Iran were tested at varying initial concentrations (50 to 1600 ppm) over three consecutive 7-day periods, with a 1-day rest interval.

Enhanced remediation of naphthalene from aqueous solutions using synthesized organoclay: characterization, mechanisms, and isotherms.

Water contamination by polycyclic aromatic hydrocarbons (PAHs), particularly naphthalene, is a serious environmental concern due to its persistence, bioaccumulation, and toxicity. This study explores the adsorption behavior of naphthalene using organobentonite (OBt), synthesized by intercalating cetyltrimethylammonium bromide (CTAB) into sodium bentonite (SBt) with varying cation exchange capacities (CECs). The effectiveness of OBt in naphthalene adsorption was evaluated by analyzing key parameters, including CEC, contaminant concentration, and contact time.

Sexual function and related predictors in male with multiple sclerosis and neuromyelitis optica spectrum disorder: a case-control study.

Background: Sexual dysfunction (SF) is a prevalent and distressing comorbidity in males with multiple sclerosis (MwMS) and neuromyelitis optica spectrum disorder (MwNMOSD).

Aims: This study aimed to assess the SF in MwMS and MwNMOSD in comparison to male healthy controls (HCs) and identify its associated predictors.

Methods: This case-control study was conducted from February 2023 to January 2024 at the MS clinic of Kashani Hospital, Isfahan, Iran.

Biomarkers.

Background: Cerebral microbleeds (CMBs) are small hypointense round lesions that indicate leakage of blood products from cerebral vessels damaged by β-amyloid-40 (Aβ) and typically are detected by T2*-weighted and susceptibility weighted imaging (SWI) on MRI. They are indicators of cerebral small vessel diseases, especially cerebral amyloid angiopathy (CAA), affecting cortical small arteries. Quantitative susceptibility mapping (QSM) is an advanced MRI imaging technique used to quantify the magnetic susceptibility of tissues in the human body.

Biomarkers.

Background: Neuropsychiatric symptoms (NPS), including depression and circadian rhythm disruptions, are early non-cognitive markers along the Alzheimer's Disease (AD) continuum. These pathological states are thought to resemble AD pathogenesis, both of which are characterized by a marked decline in adult hippocampal neurogenesis.

Method: 96 elderly participants divided into three groups based on the global depression scale, neuropsychiatric inventory, clinical dementia rating, and mini-mental status examination.

Biomarkers.

Background: Cerebral microbleeds (CMBs) are small, round aggregations of hemosiderin-laden macrophages that indicate leakage of blood products from cerebral vessels damaged by β-amyloid-40 (Aβ), which is the basis of cerebral amyloid angiopathy (CAA). Pathology studies have demonstrated a high correlation between CAA and AD, both amyloid-related pathologies. CMBs can be visualized commonly using T2*-weighted MRI, as small foci of decreased signal intensity.

Short-term exposure to PM pollution in Iran and related burden diseases.

The objective of this study was to estimate the health effects attributed to PM exposure in southwest of Iran. In order to estimate HA-CVD, HA-RD, LC-M, I-As in children, RAD, and WDL, the exposure-response function method was used. The annual mean of PM regularly exceeded 5.

Short-term outcomes of gradual ulnar lengthening in multiple hereditary osteochondromas of the forearm with monolateral external fixator.

Hereditary multiple exostoses is an autosomal dominant genetic condition primarily affecting long bones. Forearm deformities, including wrist ulnar deviation, ulnar shortening, radial or ulnar bowing, and radial head dislocation, are common manifestations. Gradual ulnar lengthening is suggested as a viable treatment option for managing these deformities.

Associations between Insomnia Severity, Perceived Stress, Mental Toughness, Dark Triad Traits, and Organizational Citizenship Behavior among Cadets of the Swiss Armed Forces.

Background: Compared to the general population, military personnel are at increased risk for insomnia and poor psychological well-being. The present study: (1) compared categories of insomnia severity between cadets of the Swiss Armed Forces (SAF) and previously published norms and (2) investigated the associations between insomnia and psychological well-being related to perceived stress, mental toughness, dark triad traits, and organizational citizenship behavior (OCB).

Methods: A total of 216 cadets of the SAF (mean age: 20.