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首页> 外文期刊>Aerobiologia >Analysis of airborne allergenic pollen spectrum for 2009 in Timisoara, Romania
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Analysis of airborne allergenic pollen spectrum for 2009 in Timisoara, Romania

机译：罗马尼亚蒂米什瓦拉2009年机载过敏花粉光谱分析

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摘要

The objective of this investigation was to identify the overall pollen types and, more particularly, the allergenic pollen content in the investigated area and then to explore their seasonal variations. The measurement point was located in the Timisoara city, Romania. A Lanzoni volumetric trap was used for sample collection. Duration of the pollen season of allergenic plants and respective variation in airborne pollen concentration are presented in the pollen calendar for the year 2009. Among the identified pollen of 23 types, 20 were allergenic: Taxaceae/ Cupressaceae, Alnus sp., Fraxinus sp., Betula sp., Corylus sp., Carpinus sp., Salix sp., Populus sp., Ulmus sp., Juglans sp., Quercus sp., Pinaceae, Tilia, Poaceae, Urticaceae, Chenopodiaceae/Amaranthaceae, Rumex sp., Plantago sp., Artemisia sp., Ambrosia sp. These species prevail throughout almost the entire pollen season, from February-October, accounting for 87.03 % of the total pollen count. The greatest diversity of pollen types is detected in the months of spring. The summer months were characterized mostly by non-arboreal pollen types. In late summer and early autumn, Ambrosia airpollen was the most abundant in the atmosphere. The relationships between pollen concentrations and nine meteorological parameters are presented too. To analyze the correlation between pollen data and variables, the Spearman rank correlation coefficient was used. The correlation analysis of daily pollen counts and meteorological parameters showed that arboreal pollen and non-arboreal pollen counts were significantly correlated with temperature. The prevalence of pollen sensitization resulted to be very high in our patients with respiratory symptoms.
机译：这项调查的目的是确定花粉的总体类型，尤其是被调查地区的致敏花粉含量，然后探究其季节性变化。测量点位于罗马尼亚的蒂米什瓦拉市。使用Lanzoni体积阱来收集样品。 2009年花粉日历中列出了变应原植物的花粉季节持续时间和空气中花粉浓度的变化。在鉴定出的23种花粉中，有20种是变应原的：紫杉科/柏科，Alnus sp。，Fraxinus sp。，桦属种，锦葵属种，Carpinus种，柳属种，Populus种，Ulmus种，Juglans种，Quercus种，Pinaceae，Tilia，Poaceae，荨麻科，藜科/ mar菜科，Rumex种，Plantago sp。 。，Artemisia sp。，Ambrosia sp。从2月到10月，这些物种几乎遍及整个花粉季节，占花粉总数的87.03％。在春季，花粉类型的多样性最大。夏季月份的特征主要是非乔木花粉类型。在夏末和初秋，空中花粉含量最高。还介绍了花粉浓度与九个气象参数之间的关系。为了分析花粉数据与变量之间的相关性，使用了Spearman等级相关系数。日常花粉计数与气象参数的相关分析表明，树花粉和非树花粉计数与温度显着相关。在我们有呼吸道症状的患者中，花粉致敏的发生率很高。

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  • 来源
    《Aerobiologia》 |2013年第1期|95-111|共17页
  • 作者

    Nicoleta Ianovici; Carmen Bunu Panaitescu; Ileana Brudiu;

  • 作者单位

    Department of Biology and Chemistry, Faculty of Chemistry, Biology and Geography, West University of Timisoara, Pestalozzi Street, No. 16, 300115 Timisoara, Romania;

    Department of Physiology and Immunology, University of Medicine and Pharmacy Victor Babes Timisoara, Eftimie Murgu Street, No. 2, Timisoara, Romania;

    Department of Exact Sciences, Banat University of Agricultural Sciences and Veterinary Medicine Timisoara, Calea Aradului Street, No. 119, Timisoara, Romania;

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  • 正文语种 eng
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  • 关键词

    pollen spectrum; allergenic pollen; ambrosia artemisiifolia;

    机译：花粉光谱花粉过敏青蒿;

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