This study provides an analysis of the spatial distribution and trends of NO, NO2 and O3 concentrations in Portugal between 1995 and 2010. Furthermore, an estimation model for daily ozone concentrations was developed for an urban and a rural site. NO concentration showed a significant decreasing trend in most urban stations. A decreasing trend in NO2 is only observed in the stations with less influence from emissions of primary NO2. Several stations showed a significant upward trend in O3 as a result of the decrease in the NO/NO2 ratio. In the northern rural region, ozone showed a strong correlation with wind direction, highlighting the importance of long-range transport. In the urban site, most of the variance is explained by the NO2/NOX ratio. The results obtained by the ozone estimation model in the urban site fit 2013 observed data. In the rural site, the estimated ozone during extreme events agrees with observed concentration.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/s11356-016-6888-6 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Rural Versus Urban Genitourinary Cancer Incidence and Mortality in Pennsylvania: 1990-2019.
Curr Oncol
December 2024
Department of Urology, Penn State Health Milton S. Hershey Medical Center, Hershey, PA 17033, USA.
Our aim was to describe the incidence and mortality of genitourinary (GU) cancers in rural and urban Pennsylvania counties. We calculated age-adjusted incidence and mortality rates of GU (prostate, bladder, and kidney) cancers from 1990 to 2019 in the Pennsylvania Cancer Registry. We defined rurality using the Center for Rural Pennsylvania's population density-based definition.
View Article and Find Full Text PDFNetwork pharmacology-integrated molecular modeling analysis of L. (agarwood) essential oil phytocompounds.
In Silico Pharmacol
December 2024
Agro-Technology and Rural Development Division, CSIR-North East Institute of Science and Technology, Jorhat, Assam India.
A network pharmacology approach was used to construct comprehensive pharmacological networks, elucidating the interactions between agarwood compounds and key biological targets associated with cancer pathways. We have employed a combination of network pharmacology, molecular docking and molecular dynamics to unravel agarwood plants' active components and potential mechanisms. Reported 23 molecules were collected from the agarwood plants and considered to identify molecular targets.
View Article and Find Full Text PDFA Community-Engaged, Mixed-Methods Approach to Prioritizing Needs in a Statewide Assessment of Community Cancer Needs.
Prev Chronic Dis
December 2024
Community Impact Office, Markey Cancer Center, University of Kentucky, Lexington.
Introduction: Kentucky has the highest all-site cancer incidence and death rate in the US. In 2021, the University of Kentucky Markey Cancer Center convened a steering committee to conduct a statewide community cancer needs assessment (CNA). The goal of the final CNA phase was to gather community input on prioritizing Kentucky's cancer-related needs and ways to address them.
View Article and Find Full Text PDFEffectiveness of health education on insulin injection technique in patients with type 2 diabetes mellitus: A quasi-experimental Pre-test post-test research.
J Family Med Prim Care
November 2024
Department of Community Medicine, JIPMER, Karaikal, Pondicherry, India.
Introduction: Type 2 Diabetes Mellitus (T2DM) patients often exhibit gaps in knowledge and improper practices regarding insulin injection techniques. This quasi-experimental study aimed to assess the effectiveness of tailored health education in bridging these gaps and improving insulin injection practices among T2DM patients.
Objectives: The study aimed to evaluate baseline knowledge and practices related to insulin injection techniques among T2DM patients, implement a tailored health education intervention, and assess the impact of this intervention on knowledge and practices.
Source-specific soil heavy metal risk assessment in arsenic waste mine site of Yunnan: Integrating environmental and biological factors.
J Hazard Mater
December 2024
Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China; School of Environmental Science and Engineering, Sun Yat-sen University, Guangzhou 510006, China.
This study quantified heavy metal (HM) pollution risks in mining site soils to provide targeted solutions for environmental remediation. Focusing on As waste mine sites in Yunnan, we utilised multiple indices and a positive matrix factorisation model to assess and quantify ecological health risks. Our ecological risk assessment distinguished between environmental and biological factors.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!