Performance assessment of a refrigeration system with an integrated condenser under different environmental conditions.

This paper presents a workable vapour compression system (VCS) for evaluating the performance of a refrigeration system with an integrated condenser that uses a long-term alternative refrigerant to halocarbon as a heat transfer medium (R600a). India's refrigeration system uses halocarbon refrigerants due to their excellent thermophysical and thermodynamic properties. Greenhouse gas emissions from halocarbon refrigerants and fossil fuel combustion contribute to global warming that engenders climate change and the deterioration of the ecosystem.

Relationship Between Neighborhood Socioeconomic Disadvantage and Severe Maternal Morbidity and Maternal Mortality.

Background: Rates of severe maternal morbidity and maternal mortality (SMM/MM) in the United States are rising. Disparities in SMM/MM persist by race, ethnicity and geography, and could partially be attributed to social determinants of health.

Purpose: Utilizing data from the largest, statewide referral hospital in Alabama, we investigated the relationship between residence in disadvantaged neighborhoods and SMM/MM.

Post-operative Analgesic and Opioid-sparing Effect of a Single-dose Pre-operative Oral Pregabalin in Gynaecological Surgeries.

Background: Post-operative pain treatment is a major challenge in our environment. Opioids may cause respiratory depression post-operatively. Therefore, any combination of opioid and non-opioid analgesics that provides quality post-operative pain control and reduces opioid consumption with its attendant side effects will be highly desirable.

Perspectives of Pharmacists on the Structure, Decision-Making, and Communication Practices of Multidisciplinary Cancer Teams in Alabama.

A multidisciplinary team (MDT) approach within cancer care settings is increasingly being adopted to improve patient outcomes due to the rising complexity of diagnosis and treatment. This study aims to explore the perspective of pharmacists on the structure, decision-making process, and communication practices of cancer MDTs. A 25-item online questionnaire was distributed to oncology-related clinical pharmacists in Alabama.

Third wave of COVID-19: mathematical model with optimal control strategy for reducing the disease burden in Nigeria.

The study of COVID-19 pandemic which paralyzed global economy of countries is a crucial research area for effective future planning against other epidemics. Unfortunately, we now have variants of the disease resulting to what is now known as waves of the pandemic. Several mathematical models have been developed to study this disease.