Nursing care management strategies to address the COVID-19 pandemic.

Objective: To characterize nursing care management strategies for addressing the COVID-19 pandemic.

Method: A descriptive, qualitative study conducted with 22 nurse professionals at a University Hospital in Southern Brazil. Data collection through interviews in June and August 2021, analyzed according to Bardin's Content Analysis and the theoretical framework of complex thinking.

Comprehensive molecular epidemiology of influenza viruses in Brazil: insights from a nationwide analysis.

Influenza A and B viruses represent significant global health threats, contributing substantially to morbidity and mortality rates. However, a comprehensive understanding of the molecular epidemiology of these viruses in Brazil, a continental-size country and a crucial hub for the entry, circulation, and dissemination of influenza viruses within South America, still needs to be improved. This study addresses this gap by consolidating data and samples across all Brazilian macroregions, as part of the Center for Viral Surveillance and Serological Assessment project, together with an extensive number of other Brazilian sequences provided by a public database during the epidemic seasons spanning 2021-23.

Properties of Compounds Citral and Geraniol on : Activity in Vitro and Cytotoxicity.

Background: Avian trichomoniasis is an important disease that causes bird mortality, both wild and captive, around the world. This study evaluated the in vitro cytotoxicity, antioxidant, and antiparasitic activity of citral (3.7-Dimetil-2.

Molecular test for screening malaria-infected blood donors to maximise recipient safety in Acre State, a Brazilian endemic area.

Background: Although blood transfusion is an essential therapeutic procedure, it can present risks, including transmitting infectious diseases, such as malaria. In Acre, the thick blood smear microscopic examination (TBS) is used to screen infected malaria blood donors. However, TBS has low sensitivity for detecting Plasmodium in situations of low parasitaemia, such as those presented by asymptomatic clinically healthy individuals.

Retrospective Cohort Study of Perioperative Complications in Symptomatic and Asymptomatic Children Testing SARS-CoV-2-Positive Within 21 Days Before Surgery.

Introduction: COVID-19 increases anesthetic risk in children, but understanding of complication differences by symptom presence and severity is limited. We hypothesized that symptomatic COVID-19+ children, especially with lower respiratory symptoms, would have higher perioperative complications than asymptomatic patients and that complications would be higher in all patients diagnosed < 6 days before anesthesia.

Methods: This single-center, retrospective cohort study reviewed records of children < 18 years old undergoing surgery with general anesthesia from March 1, 2020, to March 1, 2022, who tested COVID-19+.

Hybrid Stabilizer Matrix Product Operator.

We introduce a novel hybrid approach combining tensor network methods with the stabilizer formalism to address the challenges of simulating many-body quantum systems. By integrating these techniques, we enhance our ability to accurately model unitary dynamics while mitigating the exponential growth of entanglement encountered in classical simulations. We demonstrate the effectiveness of our method through applications to random Clifford T-doped circuits and random Clifford Floquet dynamics.

MicroRNA Biogenesis, Gene Regulation Mechanisms, and Availability in Foods.

MicroRNAs (miRNAs) are small, non-coding RNAs that control gene expression by degrading or repressing mRNA translation into proteins. Research recently suggested that food-derived miRNAs are bioavailable and may be absorbed in the gastrointestinal tract (GIT). Since these small RNAs may reach the circulation and organs, possible interactions with host genes will lead to epigenetic effects that alter metabolism.

Local emergence and global evolution of with high-level resistance to azithromycin.

Antimicrobial resistance in (Ng) has severely reduced treatment options, including azithromycin (AZM), which had previously been recommended as dual therapy with ceftriaxone. This study characterizes the emergence of high-level resistance to AZM (HLR-AZM) Ng in Baltimore, Maryland, USA, and describes the global evolution of HLR-AZM Ng. Whole genome sequencing (WGS) of 30 Ng isolates with and without HLR-AZM from Baltimore was used to identify clonality and resistance determinants.

Nutritive Value and Degradation Kinetic Parameters of Three Plants for Feeding Schinz, In Vitro Evaluation.

This study aimed to evaluate the nutritive value of three feeds ( sp., sp., and sp.

In-situ detection of delamination reinitiation in carbon fiber reinforced polymers post barely visible impact damage.

In this study, advancements are presented in the in-situ detection of delamination reinitiation from Barely Visible Impact Damage (BVID) in composite materials, utilizing enhancements in Digital Image Correlation (DIC) techniques during a Compression After Impact (CAI) test. The study measured strain fields in the longitudinal, transverse, and shear directions, focusing specifically on the point of highest out-of-plane displacement to identify the onset of delamination propagation from BVID sites generated at different impact energy levels. By correlating the measured strains with the peak out-of-plane displacement, a unique determination of onset damage reinitiation associated with BVID during CAI testing was achieved.

Social media for radiologists: opportunities and challenges.

The use of social media in medicine offers unprecedented opportunities for social interaction. Activity on platforms such as X (formerly Twitter), Instagram, Facebook, and LinkedIn plays crucial roles in various medical services, particularly regarding patients' access to information and healthcare services, medical education, and professional networking. However, the integration of social media into healthcare is not challenge-free and has certain pitfalls.

Barriers to Discharge of Hip Fracture Patients From An Academic Hospital: A Retrospective Data Analysis.

Introduction: Adherence to best practices for care of hip fracture patients is fundamental to decreasing morbidity and mortality in older adults. This includes timely transfer from the hospital to rehabilitation soon after their surgical care. Hospitals experience challenges in implementing several best practices.

An technique to measure resistance to compression and kinking of endotracheal tubes.

Background: During intraoperative care, ventilatory parameters including peak inflating pressure (PIP) and exhaled tidal volumes are continuously monitored to assess changes in respiratory resistance and compliance. Changes in these parameters, such as an increase in PIP or a decrease in the exhaled tidal volume, may indicate various pathologic processes that may require immediate attention to prevent inadequate ventilation resulting in hypoxemia or hypercarbia. A kinked endotracheal tube (ETT) may mimic other pathologic processes including bronchospasm, mainstem intubation, or ventilator malfunction.

Streamlining marker-less allelic replacement in through a single transformation step strategy: easyJanus.

Unlabelled: The ability to genetically manipulate bacteria is a staple of modern molecular microbiology. Since the 2000s, marker-less mutants of () have been made by allelic exchange predominantly using the cassette known as "Janus." The conventional Janus protocol involves two transformation steps using multiple PCR-assembled products containing the Janus cassette and the target gene's flanking DNA.

Nutritive value and condensed tannins of tree legumes in silvopasture systems.

Introducing legumes into C4-dominated tropical pastures, may enhance their sustainability but has some pasture management constraints. One potential alternative is using arboreal legumes, but several of these species have relatively high condensed tannin (CT) concentrations, which negatively impact forage quality. There is limited knowledge, however, on how arboreal legume leaf CT content varies over the year and how this might impact forage quality.

High-Throughput Absorbance-Activated Droplet Sorting for Engineering Aldehyde Dehydrogenases.

Recent decades have seen a dramatic increase in the commercial use of biocatalysts, transitioning from energy-intensive traditional chemistries to more sustainable methods. Current enzyme engineering techniques, such as directed evolution, require the generation and testing of large mutant libraries to identify optimized variants. Unfortunately, conventional screening methods are unable to screen such large libraries in a robust and timely manner.

Methodological quality of research on perioperative immunomodulatory supplementation in oncological gastrointestinal tract surgery: a meta-research protocol.

Introduction: One of the topics that show differences of opinion in the scientific field of nutrition is the recommendation by clinical practice guidelines (CPGs) of an immunomodulatory diet with arginine, nucleotides and omega-3 for individuals diagnosed with cancer undergoing major surgery. The quality of the recommendations is directly related to credibility, transparency and rigour in their development, but also to the quality of the studies published and available for inclusion in the recommendation, such as systematic reviews (SRs) and randomised clinical trials. The aim of this study is to evaluate the methodological quality of the recommendation of perioperative immunomodulatory supplementation for individuals with gastrointestinal and head and neck cancer, the CPGs, and the studies that support the recommendations.

Effects of liquid-based diets with breweries grains enriched with isolated starch and fish oil on veal quality.

Since veal production has declined in the U.S., American veal producers are currently making efforts to implement new production standards to improve product quality and animal welfare.

Dual species transcriptomics reveals conserved metabolic and immunologic processes in interactions between human neutrophils and Neisseria gonorrhoeae.

Neisseria gonorrhoeae (the gonococcus, Gc) causes the sexually transmitted infection gonorrhea. Gc is a prominent threat to human health by causing severe lifelong sequelae, including infertility and chronic pelvic pain, which is amplified by the emergence of "superbug" strains resistant to all current antibiotics. Gc is highly adapted to colonize human mucosal surfaces, where it survives despite initiating a robust inflammatory response and influx of polymorphonuclear leukocytes (PMNs, neutrophils) that typically clear bacteria.

Hard drugs use and tooth wear: a scoping review.

Objectives: This study aims to map evidence on the relationship between hard drug use and dental wear. The scoping review is guided by the question: What is the relationship between hard drug consumption and dental wear?

Materials And Methods: Adhering to PRISMA-ScR guidelines, searches were conducted across PubMed, Embase, and four databases in March 2024. Inclusion criteria included studies investigating the association between hard drug use and dental wear, regardless of publication date or language.

Health Promoting Universities and the salutogenic theory: contemporary challenges in the Latin American reality.

The objective is to reflect on the existing articulation between Aaron Antonovsky's salutogenic theory and Health Promoting Universities, highlighting the challenges for the operationalization of health promotion actions in the Latin American university scenario in the contemporary world. The visible adherence of the ideas of the salutogenic theory to the guiding components of the Health Promoting Universities movement was identified, which has contributed to successful experiences around the world. Practices in the light of salutogenic theory can be considered effective strategies for improving the quality of life in the university setting; however, it is necessary for those involved to detach themselves so that the logic of acting based on a pathogenic process is broken.