MAX-DOAS and in-situ measurements of aerosols and trace gases over Dongying, China: Insight into ozone formation sensitivity based on secondary HCHO.

This study presents a comprehensive overview of the atmospheric pollutants including Sulfur dioxide (SO), Nitrogen dioxide (NO), Formaldehyde (HCHO), Particulate Matter PM; PM: diameter ≤ 10 µm, and PM: diameter ≤ 2.5 µm), and Ozone (O) over Dongying (Shandong Province) from March-April 2018 and September-October 2019 by employing ground-based Multiple Axis Differential Optical Absorption Spectroscopy (MAX-DOAS) observations along with the in-situ measurements attained by the national air quality monitoring platform. The concentrations of SO and NO were under the acceptable level, while both PM, and PM were higher than the safe levels as prescribed by national and international air quality standards.

Spatiotemporal characterization of aerosols and trace gases over the Yangtze River Delta region, China: impact of trans-boundary pollution and meteorology.

Background: The spatiotemporal variation of observed trace gases (NO, SO, O) and particulate matter (PM, PM) were investigated over cities of Yangtze River Delta (YRD) region including Nanjing, Hefei, Shanghai and Hangzhou. Furthermore, the characteristics of different pollution episodes, i.e.

Unraveling the Association Between Myocardial Infarction of Nonobstructive Coronary Arteries and Antiphospholipid Syndrome.

The term "myocardial infarction with nonobstructive coronary arteries (MINOCA)" refers to a condition characterized by clinical signs and symptoms consistent with acute myocardial infarction (AMI) (as defined by the third universal definition of infarction) and coronary arteries that are angiographically normal or nearly normal. A prominent source of morbidity and mortality in patients with antiphospholipid syndrome (APS) is thrombotic events. To evaluate whether there is a relation between APS and MINOCA in this research, we did an extensive assessment of the existing research in this field.

Vitamin B12 Supplementation: Preventing Onset and Improving Prognosis of Depression.

Depression is a common mental health condition occurring across all ages, genders, and populations and is almost always multifaceted. It can manifest as a form of metabolic disorder, endocrine disorder, cardiovascular diseases, inflammatory disorders, deficiencies, or neurodegenerative disorders. Although there have been various treatment options available for the treatment of depression, it is still a sizable global health concern requiring more attention.

Cannabinoid Receptors and Their Relationship With Chronic Pain: A Narrative Review.

The burden of chronic pain has affected many individuals leading to distress and discomfort, alongside numerous side effects with conventional therapeutic approaches. Cannabinoid receptors are naturally found in the human body and have long been an interest in antinociception. These include CB1 and CB2 receptors, which are promising candidates for the treatment of chronic inflammatory pain.

Does an Incidental Meckel's Diverticulum Warrant Resection?

Meckel's diverticulum (MD) is the most common gastrointestinal malformation. The management of symptomatic Meckel's diverticulum has been undecidedly resection; however, the management of incidental Meckel's diverticulum has been fraught in comparison. As a systematic literature review, PubMed, PubMed Central (PMC), and MEDLINE were used.