Endophytic Fungi of (Asteraceae): Dereplication of Crude Extracts, Antimicrobial Properties, and Identification of New Tetronic Acid Derivative Produced by .

Endophytic fungi are increasingly being recognized for their diverse metabolites that may exhibit antimicrobial properties. In our study, we isolated seven endophytic fungal strains from , which were identified as , , , , , and (with two isolates from the same species). Furthermore, the antimicrobial activity of the extracts was assessed, revealing that the extract from demonstrated activity against .

Live and learn: Utilizing MyDispense to increase student knowledge and confidence in caring for patients with diverse religious backgrounds.

Background: The American Council for Pharmacy Education outlines that pharmacists should be able to "recognize social determinants of health to diminish disparities and inequities in access to quality care." This randomized, cross-sectional study assessed students' knowledge and confidence in caring for patients with diverse religious backgrounds. Students were assigned to either a series of religious cases created in MyDispense or a control group to read a pamphlet on religious considerations in patient care.

Zinc-Modified Titanate Nanotubes as Radiosensitizers for Glioblastoma: Enhancing Radiotherapy Efficacy and Monte Carlo Simulations.

Radiotherapy (RT) is the established noninvasive treatment for glioblastoma (GBM), a highly aggressive malignancy. However, its effectiveness in improving patient survival remains limited due to the radioresistant nature of GBM. Metal-based nanostructures have emerged as promising strategies to enhance RT efficacy.

A Comprehensive Approach for Designing Low Carbon Wood Bio-Concretes.

This paper presents a method for designing low carbon bio-based building materials, also named bio-concretes, produced with wood wastes in shavings form (WS) and cementitious pastes. As the aggregates phase of bio-concretes is composed of plant-based particles, known as porous and high water-absorbing materials, the bio-concretes cannot be designed by using the traditional design rules used for conventional mortar or concrete. Then, the method used in the current paper is an adaptation of a previous one that has been developed in a recent paper where bio-concretes were produced with a cement matrix, three types of bio-aggregates, and a proposal of a design abacus.

Evidence of plastics contamination and sewage-derived residues in a Brazilian Hope Spot for conservation of marine biodiversity - Cagarras Islands and surrounding waters.

Cagarras Islands Archipelago, a no-take MPA in Southeast Brazil, was designated as Natural Monument (MONA Cagarras) and, more recently, recognized as Hope Spot for biodiversity conservation. This study aimed to assess plastic contamination by analyzing marine litter and microplastics in MONA Cagarras and surrounding waters. Marine litter (34.

Mpox outbreak in Rio de Janeiro, Brazil: A translational approach.

Mpox is a zoonotic disease historically reported in Africa. Since 2003, limited outbreaks have occurred outside Africa. In 2022, the global spread of cases with sustained interhuman transmission and unusual disease features raised public health concerns.

Virtual self-care simulations for third-year pharmacy skills laboratory courses in three institutions.

Background And Purpose: This study was designed to determine whether a virtual, self-care activity improved knowledge and confidence in third-year student pharmacists.

Educational Activity And Setting: Third-year student pharmacists (n = 386) from three institutions participated in the virtual self-care simulation during their respective practice laboratory course. A pre- and post-assessment collected 10 knowledge and five confidence questions, self-reported on 0-100 scale, mapped to learning outcomes and pharmacy standards.

A Virtual Reality 360 Video to Introduce Second-Year Student Pharmacists to Sterile Compounding Prior to Course Activity.

Virtual reality (VR) has not been used in pharmacy education when teaching sterile compounding. The objective of this study was to describe the development of a VR 360 video for second-year student pharmacists. The secondary objective was to assess the VR experience, specifically on participants' knowledge and performance in sterile compounding, as well as the VR video demands and efforts.

Cost-effective 3D lung tissue spheroid as a model for SARS-CoV-2 infection and drug screening.

Background: The SARS-CoV-2 pandemic has spurred an unparalleled scientific endeavor to elucidate the virus' structure, infection mechanisms, and pathogenesis. Two-dimensional culture systems have been instrumental in shedding light on numerous aspects of COVID-19. However, these in vitro systems lack the physiological complexity to comprehend the infection process and explore treatment options.

Evaluation of spontaneous exploratory and anxiety-related behaviors of mice treated with gymnopilins obtained from the mushroom Gymnopilus imperialis (Agaricomycetes, Basidiomycota).

Gymnopilins are long chain oligoisoprenoids produced through the condensation of isoprene units from MEV and MEP biosynthetic pathways. In Gymnopilus, these carotenoid-like molecules are recognized as major compounds in some species. In the present study, oligoisoprenoids derived from gymnopilins were dereplicated from Gymnopilus imperialis, a mushroom-forming basidiomycete, using liquid chromatographic coupled with high-resolution mass spectrometry (tandem LC-HRMS/MS) and GNPS.

A comparison of in-person vs. asynchronous learning with self-care patient cases.

Background And Purpose: To evaluate the effectiveness of a live laboratory setting compared to an asynchronous session in a crossover teaching design on knowledge and confidence in self-care review topics.

Educational Activity And Setting: Pharmacy students (n = 88) participated in a crossover designed laboratory session where they either attended a live, active-learning laboratory session on self-care review topics, followed by a virtual, asynchronous self-care simulation or vice versa. Sessions were held one week apart.

From refugee to pharmacist: Insights for better care.

Purpose: This reflection utilizing Gibb's model offers insight into the lived experience of a Vietnamese child refugee who, many years later, found herself working as a pharmacist with Afghan refugees.

Description: Through this piece, the author describes her childhood experience with the United States (US) healthcare system as a refugee, her experience as a pharmacist caring for refugees, and explores her thoughts and feelings about the experience.

Analysis/interpretation: The author evaluates the positive and negative aspects of the situation and analyzes the experience to make sense of the situation.

SARS-CoV-2 egress from Vero cells: a morphological approach.

Despite being extensively studied because of the current coronavirus disease 2019 (COVID-19) pandemic, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) interactions with mammalian cells are still poorly understood. Furthermore, little is known about this coronavirus cycle within the host cells, particularly the steps that lead to viral egress. This study aimed to shed light on the morphological features of SARS-CoV-2 egress by utilizing transmission and high-resolution scanning electron microscopy, along with serial electron tomography, to describe the route of nascent virions towards the extracellular medium.

Luminescence characterization of BioGlass undoped and doped with europium and silver ions.

The objective of this study was to investigate the properties of BioGlass, with and without doping with europium and silver, with a specific focus on its potential application in thermoluminescent (TL) and optically stimulated luminescent (OSL) dosimetry. The structural and optical characteristics of the samples were also analyzed using techniques such as X-ray diffraction (XRD), optical absorption (OA), and fluorescence spectroscopy (FL). An XRD analysis confirmed the amorphous phase of the BioGlass.

A call for sustainability: Why unused drugs should be redistributed to pharmacy schools for simulated pharmacy practice learning activities.

Introduction: Pharmaceutical waste from unused or expired medications and supplies has environmental, economic, and social implications. Redistribution of these items from institutions to schools of pharmacy may contribute to global sustainability efforts.

Perspective: This commentary outlines the proposed call to action through the United Nation's five dimensions of sustainability: planet, prosperity, people, partnerships, and peace.

Pharyngeal airway subdivisions in 3-dimensional analysis: Differences between anterior and posterior anatomic boundaries.

Introduction: This study aimed to evaluate if there were differences between anterior and posterior anatomic boundaries used for the 3-dimensional determination of pharyngeal airway.

Methods: The sample included 150 cone-beam computed tomography scans from healthy patients divided according to (1) age: 6-11, 12-16, and ≥16 years; (2) sex: female and male; (3) anteroposterior skeletal pattern: Class I, II, and III; (4) vertical pattern: brachyfacial, mesofacial, and dolichofacial; and (5) craniocervical inclination (CCI): natural head posture, head flexion, and head extension. Anatomic regions were created to determine the correspondences between structures anteriorly and posteriorly to the pharyngeal airway.

Teaching Independent Decision-Making Through a Computer-Based Drug Utilization Review Simulation.

Drug utilization review (DUR) skills are important for pharmacists across all settings. Computer-based DUR simulations to teach student pharmacists are currently scarce. This article describes a computer-based DUR simulation that required limited faculty and financial resources and was implemented in collaboration among 3 institutions.

Investigation of dosimetric properties of CaSO:Mn phosphor prepared using slow evaporation route.

The objective of this work was to investigate the luminescent properties of CaSO:Mn synthesized by slow evaporation route. The crystalline structure, morphology, thermal and optical properties of the phosphors were characterized by X-ray diffraction analysis (XRD), Scanning electron microscopy (SEM), photoluminescence (PL) and thermogravimetric analysis (TGA). Moreover, using thermoluminescence (TL) and optically stimulated luminescence (OSL) techniques, the dosimetric properties of the phosphors, such as emission spectra, glow curve reproducibility, dose-response linearity, fading of the luminescent signal, variation of the TL intensity with the heating rate, OSL decay curves, correlation between TL and OSL emissions and minimum detectable dose (MDD) were comprehensively investigated.

Environmental Risk Assessment of Drugs in Tropical Freshwaters Using Ceriodaphnia silvestrii as Test Organism.

In this study we evaluated the acute (immobility/mortality) and chronic (survival and reproduction) effects of the drugs caffeine, diclofenac sodium salt, ketoprofen, paracetamol and salicylic acid on the cladoceran Ceriodaphnia silvestrii. The environmental risks of these substances for tropical freshwaters were estimated from the risk quotient MEC/PNEC. Sensitivity in acute exposures varied up on the drug as follows: salicylic acid (EC = 69.

Preparation and stability of the hexagonal phase of samarium oxide on Ru(0001).

We have used low-energy electron microscopy (LEEM), micro-illumination low-energy electron diffraction (µLEED) supported by ab initio calculations, and X-ray absorption spectroscopy (XAS) to investigate in-situ and in real-time the structural properties of SmO deposits grown on Ru(0001), a rare-earth metal oxide model catalyst. Our results show that samarium oxide grows in a hexagonal A-SmO phase on Ru(0001), exhibiting a (0001) oriented-top facet and (113) side facets. Upon annealing, a structural transition from the hexagonal to cubic phase occurs, in which the Sm cations exhibit the +3 oxidation state.

Blood Flow Restriction Attenuates Muscle Damage in Resistance Exercise Performed Until Concentric Muscle Failure.

The present study aimed to evaluate whether blood flow restriction (BFR) can prevent exercise-induced muscle damage in resistance exercise (RE) performed until concentric muscle failure (CMF). Twenty healthy volunteers (25 ± 4 years, 80.4 ± 11.

Unlocking the effect of Li and Ce ions on the thermoluminescence and optically stimulated luminescence signals of the MgBO compound.

Magnesium tetraborate (MgBO) is an example of a material that has attracted the attention of researchers in the field of ionising radiation dosimetry. Several challenges are present in order to achieve considerable advances in luminescence dosimetry. The incorporation of efficient dopants in the host matrix has been an experimentally useful but limited strategy.

Factors associated with skin-to-skin contact less than 180 min/day in newborns weighing up to 1,800 g: multicenter study.

This article aims to evaluate the factors associated with a skin-to-skin contact time <180 min/day in newborns weighing up to 1,800 g during neonatal hospitalization. Prospective observational cohort study conducted in neonatal units of reference for the Kangaroo Method in Brazil. Data from 405 dyads (mother/child) were analyzed from May 2018 to March 2020.

[Temporal analysis of the inclusion of Physical Education Professionals and Residents in the Brazilian Unified Health System (SUS) from 2009 to 2021].

Physical Education is one of the categories featured in the SUS workforce. An ecological time series study, based on the National Registry of Health Establishments, was conducted to analyze the inclusion of Physical Education Professionals (PEFs) and residents in the SUS between 2009 and 2021. The scope of the article was to establish a panorama of the inclusion of Physical Education and analyze the distribution of PEFs and residents in the different regions.