Liquid-liquid phase separation in microorganisms: Insights into existence, functions, and applications.

Liquid-liquid phase separation (LLPS) is a universal mechanism essential for maintaining cellular integrity and function in microorganisms, facilitating the organization of biomolecules into dynamic compartments. Although extensively studied in mammalian cells, research on LLPS formation and regulation in microorganisms remains limited. This review integrates insights from diverse studies exploring LLPS across microorganisms.

Effectiveness of a new thermal insulation blanket in the control of inadvertent perioperative hypothermia and comfort: a randomized controlled trial.

Background: Disturbances in the thermoregulatory system can precipitate inadvertent hypothermia in patients undergoing surgeries lasting over 60 min, causing serious complications in the recovery process. Cutaneous thermal protection is relevant for the control of temperature of patients in the perioperative setting. The standard thermal protection widely utilized is an electric forced warm air blanket.

Plasma mutation profile of precursor lesions and colorectal cancer using the Oncomine Colon cfDNA Assay.

Background: Colorectal cancer (CRC) is the second leading cause of cancer death worldwide. Early detection of precursor lesions or early-stage cancer could hamper cancer development or improve survival rates. Liquid biopsy, which detects tumor biomarkers, such as mutations, in blood, is a promising avenue for cancer screening.

The role of the proteosurfaceome and exoproteome in bacterial coaggregation.

Bacterial coaggregation is a critical process in multispecies biofilm formation, driven by specific molecular interactions that facilitate the adhesion and aggregation of bacterial cells. These interactions are essential for the development and persistence of complex microbial communities. This review provides a comprehensive analysis of the roles of the proteosurfaceome and exoproteome in bacterial coaggregation.

Self-assembled nanoparticles of hybrid elastin-like and Oncostatin M polymers for improved wound healing.

Oncostatin M (OSM) is a pleiotropic cytokine that can significantly enhance wound healing. Here, we report on the use of nanoparticles (NPs) formulated from a genetically engineered A200_hOSM protein polymer, which combines an elastin-like recombinamer (A200) with human OSM (hOSM) in the same molecule, aiming at enhancing wound healing processes. A200_hOSM NPs were obtained by self-assembly and evaluated for their bioactivity in human keratinocytes and fibroblasts.

Nose-to-Brain Delivery of Biomimetic Nanoparticles for Glioblastoma Targeted Therapy.

Glioblastoma (GBM) is an extremely aggressive form of brain cancer that remains challenging to treat, especially owing to the lack of effective targeting and drug delivery concerns. Due to its anatomical advantages, the nose-to-brain strategy is an interesting route for drug delivery. Nanoengineering has provided technological tools and innovative strategies to overcome biotechnological limitations, which is promising for improving the effectiveness of conventional therapies.

Effectiveness of cognitive fusion transrectal ultrasound prostate biopsy when compared with final prostatectomy histology.

Introduction And Objectives: Prostate cancer (PCa) is the second most commonly diagnosed cancer in men. Cognitive fusion transrectal ultrasound prostate biopsy is one of several modalities for diagnosing this disease. However, no existing studies have shown the clear superiority of one image-guided technique over another.

Thriving in salty environments: Aspergillus niger's halotolerance and BTEX biodegradation potential.

Benzene, toluene, ethylbenzene, and xylene (BTEX) can be found in marine and estuarine waters due to accidental spills of oil and derivatives, as well as in production water and effluents discharged from petrochemical plants. Addressing the bioremediation of these compounds in saline environments and effluents with elevated salinity levels is imperative. In this study, the halotolerance of Aspergillus niger was assessed by subjecting it to a stepwise increase in salinity, achieved through progressive addition of NaCl from 2 to 30‰ (v/v).

Information systems project success surveys - Insights from the last 30 years.

Information Systems (IS) projects have a long history of negative reputation regarding their success. However, studies that report the success of IS projects are generally focused on software development (which is only one of the many types of IS projects). Furthermore, practically no research compares the success achieved in the different types of IS projects and projects from other areas.

Dynamic Response of Masonry Structures to Temperature Variations: Experimental Investigation of a Brick Masonry Wall.

Structural health monitoring (SHM) is essential for preserving historical and modern infrastructure by tracking dynamic properties such as frequencies and mode shapes. Changes in these properties can indicate structural damage, but environmental factors like temperature can also cause similar variations, complicating damage detection. This study investigates from an experimental point of view the effect of temperature on the dynamic behaviour of masonry structures, focusing on a masonry wall subjected to thermal load variations within operational conditions.

Evaluation of Performance and Longevity of Ti-Cu Dry Electrodes: Degradation Analysis Using Anodic Stripping Voltammetry.

This study aimed to investigate the degradation of dry biopotential electrodes using the anodic stripping voltammetry (ASV) technique. The electrodes were based on Ti-Cu thin films deposited on different polymeric substrates (polyurethane, polylactic acid, and cellulose) by Direct Current (DC) magnetron sputtering. TiCu thin films (chemical composition of 25.

New Frontiers in Myopia Progression in Children.

Myopia is a growing public health issue, with projections indicating that half of the global population may be affected by 2050 [...

Bioactive Compounds from Banana Leaf Extracts: Influence of Extraction Methodologies and Their Integration into Knitted Hemp Fabrics.

This study explores the bioactive potential of banana leaf extracts and their innovative integration into knitted hemp fabrics. To obtain the extracts, distinct extraction methodologies were employed, namely conventional extraction, ultrasound-assisted extraction, and pressurized-liquid extraction. Aqueous and hydroethanolic solvents, namely 20% (/) and 50% (/), were employed during the extraction process.

Structural, Magnetic, and Dielectric Properties of Laser-Ablated CoFeO/BaTiO Bilayers Deposited over Highly Doped Si(100).

Laser ablation was used to successfully fabricate multiferroic bilayer thin films, composed of BaTiO (BTO) and CoFeO (CFO), on highly doped (100) Si substrates. This study investigates the influence of BaTiO layer thickness (50-220 nm) on the films' structural, magnetic, and dielectric properties. The dense, polycrystalline films exhibited a tetragonal BaTiO phase and a cubic spinel CoFeO layer.

Compatibilizer Efficiency in Enhancing Marine Plastic Waste Valorization Through Simulated Recycled Plastic Blends.

This study investigated the optimal combination of compatibilizers and stabilizers to enhance the value of marine environment plastic (MEP). The composition of the plastics was analysed, and a simulated recycled plastic blend (sMEP) was prepared based on a simplified composition of actual MEP. Different concentrations of three commercial compatibilizers (C1, C2 and C3) were tested to improve tensile strength.

Upcycling Fishing Net Waste and Metal Oxide from Electroplating Waste into Alga Cultivation Structures with Antibacterial Properties.

Plastic waste, especially discarded fishing nets, and electroplating sludges pose significant environmental challenges, impacting marine ecosystems and contributing to pollution. In alga cultivation, invasive microorganisms often hinder growth, necessitating strategies to combat these issues. This study aimed to develop recycled substrates for alga cultivation by repurposing fishing nets and enhancing their surfaces with antibacterial properties using copper oxide (CuO).

Developing a European Psychotherapy Consortium (EPoC): Towards Adopting a Single-Item Self-Report Outcome Measure Across European Countries.

Background: Complementing the development of evidence-based psychological therapies, practice-based evidence has developed from patient samples collected in routine care, addressing questions relevant to patients and practitioners, and thereby expanding our knowledge of psychological therapies and their impact. Implementation of assessments in routine care allows for timely clinical decision support and the collection of multiple practice-based data sets by addressing the needs of patients and clinicians (e.g.

Associations between sleep opportunity, sleep problems, and social jetlag and toddlers' adiposity: A cross-sectional study.

This study aims to analyze the associations between sleep characteristics, including sleep opportunity, problems and social jetlag, and toddlers' adiposity. It is part of a larger research project involving 344 children (mean ± SD age of 23.6 ± 6.

Semi-supervised Ensemble Learning for Automatic Interpretation of Lung Ultrasound Videos.

Point-of-care ultrasound (POCUS) stands as a safe, portable, and cost-effective imaging modality for swift bedside patient examinations. Specifically, lung ultrasonography (LUS) has proven useful in evaluating both acute and chronic pulmonary conditions. Despite its clinical value, automatic LUS interpretation remains relatively unexplored, particularly in multi-label contexts.

Evaluation of the antineoplastic properties of the photosensitizer biscyanine in 2D and 3D tumor cell models and artificial skin models.

Background: Photodynamic Therapy (PDT) is a therapeutic modality that combines the application of a photoactive compound (photosensitizer, PS) with low-power light to generate reactive oxygen species in the target tissue, resulting in cytotoxic damage and cell death, while sparing adjacent tissues. The objective of this study was to evaluate the phototoxicity of a cyanine dye with two chromophores (biscyanines, BCD) in systems with varying levels of cellular organization, and we used the Photogem® (a photosensitizer approved by the Brazilian ANVISA agency for clinical use in Photodynamic Therapy) as a positive control.

Materials And Methods: The cytotoxicity of the compounds was assessed in vitro in 2D monolayers, 3D spheroid cultures, and artificial skin models.

A white paper from the FEBS Education and Training Conference: challenges, opportunities, and action plans for transforming molecular life sciences education.

The inaugural FEBS Education and Training Conference (ETC) was held in Türkiye, in 2024. This first-ever Molecular Life Sciences Education Conference in Europe was organized by the FEBS Education and Training Committee and it was a groundbreaking event that brought together educators and scientists to explore how to enhance education and training in molecular life sciences. The conference explored a wide range of critical themes, for example-digital revolution, active learning and student engagement, multidisciplinary teaching and learning, transitions and inclusivity in education, students' self-assessment, and self-regulated learning.

Metastability demystified - the foundational past, the pragmatic present and the promising future.

Healthy brain function depends on balancing stable integration between brain areas for effective coordinated functioning, with coexisting segregation that allows subsystems to express their functional specialization. Metastability, a concept from the dynamical systems literature, has been proposed as a key signature that characterizes this balance. Building on this principle, the neuroscience literature has leveraged the phenomenon of metastability to investigate various aspects of brain function in health and disease.