Results 141 to 150 of about 612 (182)

[Distribution of hemorrhagic fever with renal syndrome virus in gamasid mites and chigger mites].

Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine], 2003
To study the distribution of hemorrhagic fever with renal syndrome virus (HFRSV) in mites.In situ reverse transcription-polymerase chain reaction (IS RT-PCR) was used for detecting the distribution of HFRSV in mites.HFRSV RNA was mainly located in ovary and mid-gut tissues of gamasid mites and chigger mites.
Yun, Zhang, Jin, Zhu, Xiaozhao, Deng, Guanghua, Wu, Jiaju, Zhang, Yanping, Zhou   +5 more
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[Detection of hantaan virus from gamasid mite and chigger mite by molecular biological methods].

Zhonghua shi yan he lin chuang bing du xue za zhi = Zhonghua shiyan he linchuang bingduxue zazhi = Chinese journal of experimental and clinical virology, 2004
To study the proliferation and location of hantaan virus (HV) in gamasid mites and chigger mites.HV RNA in gamasid mites and chigger mites were detected by reverse transcription, polymerase chain reaction (RT- PCR) and in situ hybridization.The smallest quantity of mite from which HV RNA could be detected was 5 mites group.
Yun, Zhang, Jin, Zhu, Xiao-zhao, Deng, Guang-hua, Wu, Jing-jun, Wang, Jia-ju, Zhang, Ai-hua, Xing, Jian-wei, Wu   +7 more
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Species richness of soil gamasid mites (Acari: Mesostigmata) in fire-damaged mountain sites

Journal of Asia-Pacific Entomology, 2010
Abstract Gamasid mites are important regulators of soil food webs in forest ecosystems. Wildfire is a dominant disturbance factor in forest ecosystems. We assessed the impact of fire on the species composition of soil gamasid mites at mountain sites following fires of four different degrees of severity and at one control site (5 years post-fire).
Chuleui Jung, Ji Won Kim, Tomasz Marquardt, Slawomir Kaczmarek   +3 more
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[Gamasid mites (Gamasoidea) of the Taimyr Peninsula].

Parazitologiia, 1979
1591 specimen of small mammals, 467 nests of those, 250 birds and 38 nests had been investigated in 1972--1977. 19 182 specimens of gamasoid mites of 41 taxon had been found. Morphological and ecological adaptations of two mass species, Haemogamasus ambulans and Hinstionyssus isabellinus had been studied.
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Gamasid mites of small mammals in the semi-desert territories of Saratov Trans-Volga region

Entomological Review, 2017
The paper contains the data on the species composition and comparative analysis of gamaside mites, parasitizing on small mammals in the semi-desert territories of Saratov trans-Volga region. On the basis of the results of investigations conducted in the Aleksandrovo-Gaisky District in 2008-2013, 18 species of gamaside mites (9 genusus, 5 families ...
A M, Porshakov, S A, Yakovlev, A D, Kurnyaeva   +2 more
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Some Considerations on the System and Phylogeny of Gamasid Mites

1973
Reuter (1909) was the first acarologist who regarded the Gamasid mites as a superfamily Gamasoidea or Parasitoidea. In my former papers I used this rank for Gamasid mites. But later it became evident that some of the families belonging to this complex may be united into several natural groups of a higher rank, namely superfamilies (Evans, 1955; Lange ...
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[Structure of subepidermal tissue of gamasid mites (electron microscopy data)].

Parazitologiia, 2003
Fine structure of the subepidermal tissue was investigated in the adult predatory mite Hypoaspis miles (Gamasina: Laelapidae) and bloodsucking mite Dermanyssus gallinae (Gamasinae: Dermanyssidae) of both sexes. This tissue is analogous to the fat body of other arthropodes.
L I, Amosova, M K, Staniukovich
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[Gamasid mites of common voles in the central Volga River region].

Parazitologiia, 1986
The specific composition of gamasid mites from three species of voles (Microtus arvalis Pall., M. agrestis L., M. oeconomus Pall.) is given. Forest, field and flood-land groupings of the common vole having distinct phenotypical differences are characterized by differences in the structure of their parasite fauna.
V I, Borisova, I V, Nazarova
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[The palpal receptor organ of gamasid mites (Mesostigmata: Gamasina)].

Parazitologiia, 1998
Three types of sensilla were distinguished during scanning electron microscope investigations of the palpal sensory organ, one of the main organs in food suitability detection, in 8 species of mites belonging to the genera Gamasellus, Macrocheles, Euryparasitus, Eulaelaps, Myonyssus, Raillietia, Spinturnix, and Pneumonyssus.
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Infestation Rate of Gamasid Mites on Small Mammals in Northern Sweden

Insect Systematics & Evolution, 1972
AbstractGamasid mites were collected from small mammals in the mountains of northernmost Sweden in autumn, winter/spring and summer. Laelaptidae and Liponyssidae were the most common families. Haemogamasidae comprised a rather small proportion of the material. Greatest infestation was recorded in early spring and in summer, when the number of mites per
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