采用流行病学调查分析法，在西昌市、会东县、盐源县等地对羊螨病进行了流行病学调查。
With our investigation and analysis of epidemiology, we conducted surveys about the sheep mite in Xichang City, and Huidong and Yanyuan counties.
目的：探讨哮喘患者血清免疫学指标及患者室内尘螨孳生密度的季节变化规律。
AIM: To study the seasonal variations of mite specific antibodies in serum from asthma patients and breeding densities in their bedrooms.
记述美洲大蠊卵鞘上发现的两种螨类的形态、生物学、寄主或栖息地和国内分布等。
The morphological characteristic, biology, habitat, host and distribution data on two species of mites found on the egg pouch of American cockroach Periplaneta American l.
本文根据21例三种类型酒渣鼻病理组织学的观察，研究了人体蠕形螨与其所寄生组织病变的关系。
Basing upon histopathological studies of 21 cases of rosacea, the relation between mite infection and pathological changes in the parasitized tissues was correlated.
目的：动态观察屋尘螨变应原皮下特异性免疫治疗对哮喘患儿的肺功能和免疫学影响。
OBJECTIVE: To study the effects of specific immunotherapy with standardized house dust mite extract on the lung function and immunologic markers in children with asthma.
此外，本文结合变态反应性疾病的相关医学知识及对未来主要研究方向的展望，为螨过敏性疾病的流行病学调查及防治提供了一定的参考价值。
In addition, some basic epidemiological data on allergic diseases caused by mites, methods for the control of domestic mites and Suggestions for future research, are provided.
国内外学者对绵羊痒螨的流行调查和防治都做了大量的研究，然而对绵羊痒螨的生物学，特别是痒螨越夏规律的研究报道较少。
A lot of investigation and prevention of P. ovis were studied, but less report the biology in particular life rules of P. ovis in summer.
对茶黄螨的生物学特性、在蔬菜上的危害症状及防治措施进行了概述，以期能对生产上防治茶黄螨提供参考。
The paper reviewed biological character, symptoms and countermeasures of yellow tea mite in vegetables. It could provide reference of control measures in vegetable produ…
对茶黄螨的生物学特性、在蔬菜上的危害症状及防治措施进行了概述，以期能对生产上防治茶黄螨提供参考。
The paper reviewed biological character, symptoms and countermeasures of yellow tea mite in vegetables. It could provide reference of control measures in vegetable produ…
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