Review of Bio-Based Biodegradable Polymers: Smart Solutions for Sustainable Food Packaging.

Conventional passive packaging plays a crucial role in food manufacturing by protecting foods from various external influences. Most packaging materials are polymer-based plastics derived from fossil carbon sources, which are favored for their versatility, aesthetic appeal, and cost-effectiveness. However, the extensive use of these materials poses significant environmental challenges due to their fossil-based origins and persistence in the environment.

Surgical Management of Cystic Pelvic Hydatid Bone Disease Using Additively Manufactured Customized Implants for Salvage Reconstruction: A Report of Two Cases.

The diagnosis and treatment of pelvic bone hydatidosis (BH) present substantial challenges for orthopedic surgeons, requiring collaboration with parasitologists, radiologists, pathologists, and engineers. Surgical treatment selection depends on factors such as the extent of bone loss, soft tissue management, previously applied therapies, and local colonization status. This report details the advanced management of two young patients diagnosed late with severe cystic pelvic BH, an atypical presentation due to their geographic origin and age.

Dysferlin Enables Tubular Membrane Proliferation in Cardiac Hypertrophy.

Background: Cardiac hypertrophy compensates for increased biomechanical stress of the heart induced by prevalent cardiovascular pathologies but can result in heart failure if left untreated. Here, we hypothesized that the membrane fusion and repair protein dysferlin is critical for the integrity of the transverse-axial tubule (TAT) network inside cardiomyocytes and contributes to the proliferation of TAT endomembranes during pressure overload-induced cardiac hypertrophy.

Methods: Stimulated emission depletion and electron microscopy were used to localize dysferlin in mouse and human cardiomyocytes.

Visceral larva Migrans in a Young Italian Patient: A Diagnostic Dilemma.

Background: The association of fever, focal hepatic lesions and peripheral hyper-eosinophilia (FHLH) can be observed in both infectious and non-infectious conditions. Fascioliasis, capillariasis, toxocariasis, all causes of visceral larva migrans (VLM), represent most of the former, whilst lymphomas, eosinophilic leukemias and mastocytosis belong in the non-infectious conditions.

Methods: We prospectively followed a young patient presenting with FHLH in the Tuscany region of Italy.

Performance of Zr-Based Metal-Organic Framework Materials as In Vitro Systems for the Oral Delivery of Captopril and Ibuprofen.

Zr-based metal-organic framework materials (Zr-MOFs) with increased specific surface area and pore volume were obtained using chemical (two materials, and ) and solvothermal () synthesis methods and investigated via FT-IR spectroscopy, TGA, SANS, PXRD, and SEM methods. The difference between and lies in the addition of reactants during synthesis. Nitrogen porosimetry data indicated the presence of pores with average dimensions of ~4 nm; using SANS, the average size of the nanocrystals was suggested to be approximately 30 nm.

Complicated Clinical Course of a Patient with Multivisceral Cystic Echinococcosis Requiring Extensive Surgical and Medical Treatment.

Cystic echinococcosis is an often-overlooked condition that otherwise negatively impacts both the individual and the community, prompting major public health concerns. Early diagnosis and treatment, as well as collaboration between specialties including surgery and parasitology, are essential for avoiding complications and disease relapse. To better illustrate this, we present the case of an elderly person with a rare localization of the disease at the muscular level.

Bimetallic liquid crystal blends based on structurally related 3d-metal coordination complexes.

Hetero-bimetallic liquid crystalline materials, exhibiting a single Col mesophase, were obtained by simple chemical blending between two structurally-related Cu(II) and Zn(II) metallomesogens based on 1,10-phenanthroline and two chelating gallate ligands. Mesomorphous and optical properties were modified upon their relative respective proportions. This study highlights the numerous possibilities for the fabrication of new multifunctional polymetallic materials, with the possibility of tuning the properties and controlling supramolecular interactions between metal centres and corresponding synergistic effects.

Structural basis of catalytic activation in human splicing.

Pre-mRNA splicing follows a pathway driven by ATP-dependent RNA helicases. A crucial event of the splicing pathway is the catalytic activation, which takes place at the transition between the activated B and the branching-competent B spliceosomes. Catalytic activation occurs through an ATP-dependent remodelling mediated by the helicase PRP2 (also known as DHX16).

Hetero-Bimetallic Ferrocene-Containing Zinc(II)-Terpyridyl-Based Metallomesogen: Structural and Electrochemical Characterization.

The synthesis, as well as the mesomorphic and electrochemical properties, of a hetero-bimetallic coordination complex able to self-assemble into a columnar liquid crystalline phase is reported herein. The mesomorphic properties were investigated by polarized optical microscopy (POM), differential scanning calorimetry (DSC) and Powder X-ray diffraction (PXRD) analysis. Electrochemical properties were explored by cyclic voltammetry (CV), relating the hetero-bimetallic complex behaviour to previously reported analogous monometallic Zn(II) compounds.

Design of Nanostructured Hybrid Electrodes Based on a Liquid Crystalline Zn(II) Coordination Complex-Carbon Nanotubes Composition for the Specific Electrochemical Sensing of Uric Acid.

A metallomesogen based on an Zn(II) coordination complex was employed as precursor to obtain a complex matrix nanoplatform for the fabrication of a high-performance electrochemical hybrid sensor. Three representative paste electrodes, which differ by the weight ratio between Zn(II) metallomesogen and carbon nanotubes (CNT), i.e.

Moldova Region Population Study of Social Cases Affected by Partial Edentation.

As the number of partially edentulous patients grows, so will the demand for removable partial dentures (RPDs) in clinical practice because it is a safe, conservative, and cost-effective alternative that provides good plaque control but necessitates periodic maintenance visits. The goal of this research was to look at the incidence of partial edentulism, RPD type, design, and components, as well as their frequency of use, among patients at the Dental Faculty's Department of Partial Dentures in Iasi.

Mechanical and Acoustic Properties of Alloys Used for Musical Instruments.

Music should be integrated into our daily activities due to its great effects on human holistic health, through its characteristics of melody, rhythm and harmony. Music orchestras use different instruments, with strings, bow, percussion, wind, keyboards, etc. Musical triangles, although not so well known by the general public, are appreciated for their crystalline and percussive sound.

Title Cross-Sectional Study to Evaluate Knowledge and Attitudes on Oral Hygiene of Romanian Students.

the purpose of this study was to evaluate students' level of knowledge and attitude towards oral hygiene. the evaluation was carried out by a questionnaire, with 30 Q (questions) as follows: demographic data (Q1-Q5), oral hygiene knowledge data (Q6-Q23) and oral hygiene attitude data (Q24-Q30). The study included students from Romanian schools and the selection of the study group was made following selection criteria in accordance with ethical issues.

Structural basis of intron selection by U2 snRNP in the presence of covalent inhibitors.

Intron selection during the formation of prespliceosomes is a critical event in pre-mRNA splicing. Chemical modulation of intron selection has emerged as a route for cancer therapy. Splicing modulators alter the splicing patterns in cells by binding to the U2 snRNP (small nuclear ribonucleoprotein)-a complex chaperoning the selection of branch and 3' splice sites.

Evaluation of the sensitivity and specificity of GST-tagged recombinant antigens 2B2t, Ag5t and DIPOL in ELISA for the diagnosis and follow up of patients with cystic echinococcosis.

Cystic echinococcosis (CE) is a neglected zoonotic disease caused by Echinococcus granulosus sensu lato. Diagnosis and monitoring of CE rely primarily on imaging while serology is used as a confirmatory test. However, imaging is not always conclusive and currently available serological assays have suboptimal sensitivity and specificity, lack standardization, and are not useful for patients´ follow-up.

Proteomic analysis of plasma exosomes from Cystic Echinococcosis patients provides in vivo support for distinct immune response profiles in active vs inactive infection and suggests potential biomarkers.

The reference diagnostic method of human abdominal Cystic Echinococcosis (CE) is imaging, particularly ultrasound, supported by serology when imaging is inconclusive. However, current diagnostic tools are neither optimal nor widely available. The availability of a test detecting circulating biomarkers would considerably improve CE diagnosis and cyst staging (active vs inactive), as well as treatments and follow-up of patients.

Imaging of toxocariasis.

Several imaging modalities have now been employed to visualize the manifestations of larval Toxocara infection in hepatic, neurologic, ocular, renal, and other anatomical sites. This report reviews the usefulness and value of these individual imaging methods in diagnosis and follow-up of the different cases causing eosinophilic (granulomatous) infiltrations the liver, lungs, brain, heart, and eyes. Imaging provides a means of assisting in diagnosis and management in this infection where diagnosis by biopsy is often unlikely to capture an actual larva for the purpose of making a definitive diagnosis on the basis of larval morphology or DNA detection.

The European Register of Cystic Echinococcosis, ERCE: state-of-the-art five years after its launch.

Background: The real burden of human cystic echinococcosis (CE) remains elusive, due to the peculiar characteristics of the disease and the heterogeneous and incomplete data recording of clinical cases. Furthermore, official notification systems do not collect pivotal clinical information, which would allow the comparison of different treatment outcomes, and thus circumvent the difficulty of implementing clinical trials for CE. The Italian Register of CE (RIEC) was launched in 2012 and expanded in 2014 into the European Register of CE (ERCE).

Cu(I) Coordination Complex Precursor for Randomized CuO Microarray Loaded on Carbon Nanofiber with Excellent Electrocatalytic Performance for Electrochemical Glucose Detection.

A homoleptic ionic Cu(I) coordination complex that was based on 2,2'-biquinoline ligand functionalized with long alkyl chains (Cu(I)-C18) was used as a precursor to modify a carbon nanofiber paste electrode (Cu-C18/CNF). Randomized copper oxide microelectrode arrays dispersed within carbon nanofiber paste (CuO/CNF) were obtained by electrochemical treatment of Cu-C18/CNF while using cyclic voltammetry (CV). The CuO/CNF exhibited high electrocatalytic activity towards glucose oxidation at +0.

Achievements of the HERACLES Project on Cystic Echinococcosis.

The FP7 project 'Human Cystic Echinococcosis ReseArch in CentraL and Eastern Societies' (HERACLES), developed between 2013 and 2018 by nine partners in five countries, is one of the largest projects on cystic echinococcosis. Here we present the core HERACLES achievements, which should help to foster the translation of scientific investigations on health policies.