Linear or Cyclic? Theoretical Investigation of Astrophysically Relevant Magnesium-Bearing MgCH Carbon Chains and Related Isomers.

Magnesium-containing molecules, including MgCH, MgCH, and MgCH, have been detected in the interstellar medium, largely facilitated by their high dipole moments. However, despite great efforts, MgCH species remain elusive. Given the challenges in obtaining experimental data for these molecules, theoretical studies play a crucial role in guiding their detection.

ENDOSCOPIC SURGERY FOR TREATING SPINAL STENOSIS: AN INTEGRATIVE REVIEW OF RANDOMIZED CLINICAL TRIALS.

Background: Spinal stenosis refers to the narrowing of the spinal canal which can generate clinical symptoms secondary to the spinal cord injury itself, or even root involvement. The traditional open surgical procedure to correct spinal stenosis is highly traumatic and risky, and with the development of surgical techniques, endoscopic procedures have been widely used in treating said stenosis, achieving good results with minimally invasive management.

Aim: To conduct a literature review regarding endoscopic techniques for correcting spinal stenosis.

The Effect of Nutritional Intervention in Nutritional Risk Screening on Hospitalised Lung Cancer Patients.

Background: Lung cancer (LC) patients are prone to suffer from malnutrition. Malnutrition negatively affects patients' response to therapy, increases the incidence of treatment-related side effects, and decreases survival. Early identification of LC patients who are malnourished or at risk of malnutrition can promote recovery and improve prognosis.

Recent Progress in Polyolefin Plastic: Polyethylene and Polypropylene Transformation and Depolymerization Techniques.

This paper highlights the complexity and urgency of addressing plastic pollution, drawing attention to the environmental challenges posed by improperly discarded plastics. Petroleum-based plastic polymers, with their remarkable range of physical properties, have revolutionized industries worldwide. Their versatility-from flexible to rigid and hydrophilic to hydrophobic-has fueled an ever-growing demand.

Critical evaluation of Pap test adherence to routine screening in Amazonas State, Brazil.

Introduction: This study critically evaluates adherence to Pap test screening practices in cytology-based cervical cancer screening in the state of Amazonas over a 10-year period.

Materials And Methods: A retrospective analysis was conducted of the results of cytological screening examinations (Pap test) in Amazonas State from 2013 to 2023. For this purpose, Brazilian public databases Cervical Cancer Information System (SISCOLO) and Cancer Information System (SISCAN) (from The Department of Information and IT of the Unified Health System - DATASUS) were consulted.