• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Aerobiologia >Airborne pollen and fungal spores in Garki, Abuja (North-Central Nigeria)
【24h】

Airborne pollen and fungal spores in Garki, Abuja (North-Central Nigeria)

机译：阿布贾加尔基的空中花粉和真菌孢子（尼日利亚中北部）

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The ambient atmosphere is dominated with pollen and spores, which trigger allergic reactions and diseases and impact negatively on human health. A survey of pollen and fungal spores constituents of the atmosphere of Garki, Abuja (North-Central Nigeria) was carried out for 1 year (June 1, 2011-May 31, 2012). The aim of the study was to determine the prevalence and abundance of pollen and fungal spores in the atmosphere and their relationship with meteorological parameters. Airborne samples were trapped using modified Tauber-like pollen trap, and the recipient solutions were subjected to acetolysis. Results revealed the abundance of fungal spores, pollen, fern spores, algal cysts and diatoms in decreasing order of dominance. The atmosphere was qualitatively and quantitatively dominated by pollen during the period of late rainy/harmattan season than the rainy season. Numerous fungal spores were trapped throughout the sampling periods among which Alternaria spp., Fusarium spp., Cladosporium spp. and Curvularia spp. dominated. These fungi have been implicated in allergic diseases and are dermatophytic, causing diverse skin diseases. Other pathogenic fungi found in the studied aeroflora were Dreschlera spp., Helminthosporium spp., Torula spp., Pithomyces spp., Tetraploa spp., Nigrospora ssp., Spadicoides spp., Puccinia spp. and Erysiphe graminis. Total pollen and fungal spores counts do not show significant correlation with meteorological parameters.
机译：花粉和孢子是周围大气的主要成分，会引发过敏反应和疾病，并对人体健康产生负面影响。进行了为期1年（2011年6月1日至2012年5月31日）的阿布贾加尔基大气层的花粉和真菌孢子成分调查。该研究的目的是确定大气中花粉和真菌孢子的流行度和丰度以及它们与气象参数的关系。使用改良的Tauber样花粉阱捕获空气中的样品，然后将接受溶液进行乙酰分解。结果显示，真菌孢子，花粉，蕨类孢​​子，藻类囊肿和硅藻的丰度按优势度递减顺序排列。在下雨季（或雨季）比雨季晚些时候，花粉定性和定量地控制了大气。在整个采样期间捕获了许多真菌孢子，其中有链格孢属，镰刀菌属，枝孢菌属。和弯孢菌属。占主导地位。这些真菌与过敏性疾病有关，并且是皮肤真菌，引起多种皮肤疾病。在研究的气生菌中发现的其他致病真菌是Dreschlera spp。，Helminthosporium spp。，Torula spp。，Pithomyces spp。，Tetraploa spp。，Nigrospora ssp。，Spadicoides spp。，Puccinia spp。和Erysiphe graminis。花粉和真菌孢子的总计数与气象参数没有显着相关。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号