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Clinical characteristics and outcomes of COVID-19 cohort patients in Daegu Metropolitan City outbreak in 2020
The quick transmission of coronavirus makes it imperative to find ways to predict poor outcomes for patients early so that medical resources can be used efficiently. In Korea, Daegu was ground zero for the COVID-19 pandemic. This study looks at patient characteristics and outcomes in the early stage of the pa..
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Prevalence and duration of acute loss of smell or taste in COVID-19 patients
Diagnosing COVID-19 early is key to preventing poor outcomes for patients, as well as to limit its transmission. But many infected individuals remain asymptomatic or have only mild flu symptoms. This study shows that acute loss of smell and taste are important symptoms that occur in even asymptomatic patients..
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Mitochondrial ROS govern the LPS-induced pro-inflammatory response in microglia cells by regulating MAPK and NF-κB pathways
Reactive oxygen species (ROS) increase inflammation in the body. This study looks at how ROS influence microglia—the immune cells of the brain—to contribute to neurodegenerative diseases. The findings show that the mitochondria in these microglia cells are a major source of ROS and play a crucial role in ..
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Landslide susceptibility mapping using certainty factor, index of entropy and logistic regression models in GIS and their comparison at Mugling–Narayanghat road section in Nepal Himalaya
The rapidly changing climate has increased the risk of natural disasters in many areas, including the Nepal Himalayas. Landslides in this region have become increasingly common in recent years. Finding a way to map vulnerability to landslides accurately is crucial to plan life-saving disaster management, as w..
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Review of boiling heat transfer enhancement on micro/nanostructured surfaces
Boiling heat transfer is an effective way to remove a large amount of heat from a surface to maintain a low surface temperature. While this is already commonly used in the macroscale in power plants and marine ship power generation, recent decades have seen an increased interest in achieving boiling heat tran..
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Bacillus aryabhattai SRB02 tolerates oxidative and nitrosative stress and promotes the growth of soybean by modulating the production of phytohormones
Rhizobacteria are a diverse, naturally-occurring group of bacteria that can grow in and among plant roots to promote growth and immunity of plants. Here, researchers isolated a bacterial strain and investigated how it promoted the growth of soybean through the production of plant hormones. This bacterium coul..
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Neurological diseases as mortality predictive factors for patients with COVID-19: a retrospective cohort study
The COVID-19 pandemic has ravaged the world, bringing with it a high death toll. In this study, researchers examine the factors that could predict non-survival in cases of COVID-19 with a specific focus on age, chronic lung disease, and neurological disorders like Alzheimer’s dementia.
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The Effect of Experience Quality on Perceived Value, Satisfaction, Image and Behavioral Intention of Water Park Patrons: New versus Repeat Visitors
Researchers from Korea and USA put forth, in a new study, a conceptual model for exploring how perceived quality of experiences affect perceived value, image, satisfaction, and behavioural intentions of first-time and repeat customers and patrons of water parks.
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Melatonin: Awakening the Defense Mechanisms during Plant Oxidative Stress
When exposed to extreme environmental conditions characterized by drought, acid rain, high salinity, and heavy metal toxicity, plants show several physico-chemical responses triggered by the molecule melatonin, which plays the role of antioxidants in plants. In a new study, researchers show that applying mela..