Results 11 to 20 of about 4,545,860 (311)

Monitoring of Airborne Pollen: A Patent Review

Atmosphere
Air pollution is recognized by the World Health Organization as the major environmental threat; therefore, air quality is constantly being monitored by monitoring stations.
Daniel Cuevas-González, Juan C. Delgado-Torres, M. A. Reyna, Eladio Altamira-Colado, Juan Pablo García-Vázquez, Martín Aarón Sánchez-Barajas, Roberto L. Avitia   +6 more
doaj   +4 more sources

Pollen Monitoring by Optical Microscopy and DNA Metabarcoding: Comparative Study and New Insights. [PDF]

Int J Environ Res Public Health, 2022
Environmental samples collected in Brindisi (Italy) by a Hirst-type trap and in Lecce (Italy) by a PM10 sampler were analysed by optical microscopy and DNA-metabarcoding, respectively, to identify airborne pollen and perform an exploratory study ...
Fragola M, Arsieni A, Carelli N, Dattoli S, Maiellaro S, Perrone MR, Romano S.   +6 more
europepmc   +2 more sources

DNA metabarcoding using nrITS2 provides highly qualitative and quantitative results for airborne pollen monitoring.

Sci Total Environ, 2022
Airborne pollen monitoring is of global socio-economic importance as it provides information on presence and prevalence of allergenic pollen in ambient air.
Polling M, Sin M, de Weger LA, Speksnijder AGCL, Koenders MJF, de Boer H, Gravendeel B.   +6 more
europepmc   +2 more sources

Air Pollen Monitoring in a Specific Region as a Part of the Pollinosis Prevention

Инновационная медицина Кубани, 2023
Background: The prevalence and severity of allergic diseases, including pollinosis, are increasing worldwide. Hay fever develops due to the complex interaction of genes and manifests itself due to exogenous factors.
I. I. Pavlyuchenko, Ya. V. Klimenko, N. V. Fedotova, E. A. Kokov, L. N. Kokova, A. P. Storozhuk, O. V. Tsymbalov   +6 more
doaj   +2 more sources

Personalized Pollen Monitoring and Symptom Scores: A Feasibility Study in Grass Pollen Allergic Patients. [PDF]

Front Allergy, 2021
Background: Pollen is a major trigger for allergic symptoms in sensitized individuals. Airborne pollen is usually monitored by Hirst type pollen samplers located at rooftop level, providing a general overview of the pollen distribution in the larger surroundings.
de Weger LA, van Hal PTW, Bos B, Molster F, Mostert M, Hiemstra PS.   +5 more
europepmc   +5 more sources

The association between airborne pollen monitoring and sensitization in the hot desert climate. [PDF]

Clin Transl Allergy, 2020
Background Pollen is a major cause of allergic respiratory diseases. In Qatar, data on the presence and prevalence of allergenic airborne types of pollen is quite limited.
Al-Nesf MA, Gharbi D, Mobayed HM, Dason BR, Mohammed Ali R, Taha S, Tuffaha A, Adeli M, Sattar HA, Trigo MDM.   +9 more
europepmc   +2 more sources

Research on pollen allergy in Fuzhou, China: from the online public concern surveys to pollen monitoring [PDF]

Frontiers in Public Health
BackgroundThe role of pollen as a major aeroallergen in seasonal allergic rhinitis remains understudied in Fuzhou, representing a significant gap in the local public health literature.ObjectivesThis study aimed to analyze the epidemiological ...
Xin Yue, Xin Yue, Mingyong Guo, Mingyong Guo, Ting Chen, Ting Chen, Chaowu Li, Chaowu Li, Yaocheng Wang, Yaocheng Wang, Yaqi Liu, Yaqi Liu, Hao Zheng, Hao Zheng, Zhiqiang He, Zhiqiang He   +15 more
doaj   +2 more sources

Automatic and Online Pollen Monitoring [PDF]

International Archives of Allergy and Immunology, 2015
<b><i>Background:</i></b> Pollen are monitored in Europe by a network of about 400 pollen traps, all operated manually. To date, automated pollen monitoring has only been feasible in areas with limited variability in pollen species. There is a need for rapid reporting of airborne pollen as well as for alleviating the workload of
J. Oteros, G. Pusch, I. Weichenmeier, U. Heimann, R. Möller, Stefani Röseler, C. Traidl‐Hoffmann, C. Schmidt‐Weber, J. Buters   +8 more
semanticscholar   +5 more sources

False positives: handling them operationally for automatic pollen monitoring

Aerobiologia, 2022
This note provides a generic method for handling falsely identified particles (false positive detections) in automatic pollen monitoring systems. The benefits of the method are illustrated using data from two different automatic pollen monitoring devices
Benoit Crouzy, Gian Lieberherr, Fiona Tummon   +2 more
exaly   +2 more sources

Next‐generation pollen monitoring and dissemination [PDF]

Allergy, 2018
Although pollen allergy is the most frequent allergic disease in countries with a western life style (1), knowing "the enemy" i.e. the current pollen exposure, is still a neglected scientific topic.
J. Buters, C. Schmidt‐Weber, J. Oteros
semanticscholar   +4 more sources