This paper describes a new species of chigger mite (ACARI: Trombiculidae), Gahrliepia cangshanensis n. sp., from rodents in southwest China. The specimens were collected from Yunnan red-backed voles, Eothenomys miletus (Thomas, 1914), and a Chinese white-bellied rat, Niviventer confucianus (Milne-Edwards, 1871) in Yunnan Province. The new species is unique mainly in its number of dorsal setae (...

The aim of the study was to investigate the occurrence of zoonotic arthropod parasites in small animals sold in selected pet stores in the Cracow area. The research was conducted in seven pet stores, keeping a total of six species of rodents and three species of birds. In two shops, two species of mites of the order Mesostigmata were detected on the animals and in their surrounding: Dermanyssus...

Two new species of parasitic acariform mites (Acariformes) are described from the Delacour's marmoset rat Hapalomysdelacouri Thomas (Rodentia: Muridae) in Vietnam: Afrolistrophorus (Afrolistrophorus) hapalomyssp. n. (Listrophoridae) and Radfordia (Radfordia) mirabilissp. n. (Myobiidae). Based on morphological evidences, we show that species of both mite genera associated with Hapalomys Blyth do...

The red mite of poultry, Dremanyssus gallinae, is the most important hematophagous ectoparasite of poultry. In this study, pathologic changes of its biting on the poultry skin have been investigated. Thirty-two (Control = 16 and Treatment = 16) four weeks old Ross broilers (308) were infested with the mite on skin of hock joins. Samples were collected after 1, 24, 72 hours and 10 days. The skin...

BACKGROUND Asthma and allergic rhinitis affect 15% and 38% of South African (SA) children, respectively. The housedust mite (HDM) is the most significant indoor aeroallergen. Typical HDM species include Dermatophagoides pteronyssinus, D. farinae and Blomia tropicalis. Conventional skin-prick testing (SPT) panels only test for Dermatophagoides. B. tropicalis has been described in the tropical an...

Background: Subcutaneous injection route (SCIT) is burdened with the risk of severe adverse events; therefore, sublingual immunotherapy (SLIT) is being increasingly investigated. The efficacy of SLIT in asthma has been reviewed in a Cochrane meta-analysis. Allergic sensitization to Dermatopha-goides pteronyssinus (Dp), Dermatophagoides siboney (Ds) and Blomia tropicalis (Bt) is strongly linked ...

Background: Subcutaneous injection route (SCIT) is burdened with the risk of severe adverse events; therefore, sublingual immunotherapy (SLIT) is being increasingly investigated. The efficacy of SLIT in asthma has been reviewed in a Cochrane meta-analysis. Allergic sensitization to Dermatopha-goides pteronyssinus (Dp), Dermatophagoides siboney (Ds) and Blomia tropicalis (Bt) is strongly linked ...

Metacommunity theory provides an understanding of how ecological processes regulate local community assemblies. However, few field studies have evaluated the underlying mechanisms of a metacommunity on a small scale through revealing the relative roles of spatial and environmental filtering in structuring local community composition. Based on a spatially explicit sampling design in 2012 and 201...

The ectoparasites of a small mammal community within an intertidal zone in the upper Gulf coast region of Texas were studied to assess the seasonal variation in abundances of the mite Gigantolaelaps mattogrossensis (Fonseca) (Acari: Laelapidae) on the marsh rice rat,Oryzomys palustris (Harlan). Further study into the ecology and dynamics of this parasiteÐhost relationship was deemed to be neces...