检索结果-南通市图书馆

The composition of Fusarium species in wheat husks and grains in south-eastern Poland

Journal of Integrative Agriculture 2017年第7期16卷 1530-1536页

作者： Adam Kuzdralinski michal nowak Hubert Szczerba Karolina Dudziak Marta Muszynska Justyna Lesniowska-nowak Department of Biotechnology Human Nutrition and Science of Food CommoditiesUniversity of Life Sciences in LublinLublin 20-704Poland Institute of Plant Genetics Breeding and BiotechnologyUniversity of Life Sciences in LublinLublin 20-950Poland

Fusarium populations were investigated on 53 samples of wheat grains and husks collected approximately three weeks before harvest in 53 wheat fields in south-eastern Poland. A limited area of sample collection was chosen intentionally to avoid the effect of climate and weather variability. The study was conducted to assess the occurrence of 13 Fusarium species using species-specific PCR assays separately on grains and husks of winter wheat. The obtained data suggest that husks could take a protective role of wheat grain against Fusarium spp. The incidence of Fusarium species decreased in grains vs. husks from 29 to 100%. While Fusarium species were present in husks at 11.32% and less, they were absent in the grain. The presence of Fusarium species on husks is inversely proportional to the percentage reduction of Fusarium spp. in grain. There was a correlation of the presence of certain species of Fusarium in husks and in grains. The number of Fusarium species found on husks was about three times higher in comparison to wheat grain. In conclusion, the presented data indicate the importance of Fusarium populations analysis on wheat husk in seeds pathological studies.

关键词： Fusarium spp. wheat husks polymerase chain reaction

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

The Prevalence and Risk Factors for Dry Eye Disease among Older Adults in the City of Lodz, Poland

引用

Open Journal of Ophthalmology 2016年第1期6卷 1-5页

作者： michal S. nowak Janusz Smigielski Department of Ophthalmology and Visual Rehabilitation Medical University of Lodz Lodz Poland Department of Geriatrics Medical University of Lodz Lodz Poland

Purpose: To estimate the prevalence and risk factors for dry eye disease (DED) in a sample population of Polish older adults. Material and methods: Cross-sectional and observational study of 1107 men and women of European Caucasian origin aged 35 - 97 years, who were interviewed and underwent detailed ophthalmic examinations. DED was defined as presence of a previous clinical diagnosis of dry eye with concomitant dry eye treatment. Results: The overall prevalence of DED in the researched population was 6.7% (95% CI 5.2 - 8.2). The prevalence of DED increased with age from 4.8% in age group 35 - 59 years to 8.3% in group aged ≥60 years. The prevalence of DED was also higher in women 8.1% than in men 4.7%. In multiple logistic regression modelling with age, gender, presence of cataract surgery and glaucoma or ocular hypertension (OHT) treatment, DED was significantly associated with older age (OR 1.99, 95% CI 1.21 - 3.30) and with female gender (OR 1.76, 95% CI 1.05 - 2.96). Conclusions: The prevalence of DED in our study population was comparable with the findings of other studies from Europe and the United States, with significantly higher rates among women and elderly subjects.

关键词： Dry Eye Disease Older Adults

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：