Results 111 to 120 of about 296 (149)
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Ingestion of Erythrocytes Containing 51Cr-Labeled Hemoglobin by Psoroptes Cuniculi (Acari: Psoroptidae)

Journal of Medical Entomology, 1980
Washed rabbit erythrocytes labeled with radioactive chromium in vitro were resuspended in plasma and injected into 2 adult female rabbits that were heavily infested with ear canker mites, Psoroptes cuniculi . After 24 h the mites were harvested and the radioactivity was measured.
F C, Wright, J R, DeLoach
openaire   +2 more sources

First report of Chorioptes texanus (Acari: Psoroptidae) in Argentina

Veterinary Parasitology: Regional Studies and Reports
In Argentina it has historically been assumed that Chorioptes bovis is the only species involved in clinical cases of bovine chorioptic mange. The aim of this communication is to present the first formal report based on morphometric studies of C. texanus in Argentina.
Sebastián, Muchiut, Oscar, Anziani
openaire   +2 more sources

Antigenic Characterization of Psoroptes spp. (Acari: Psoroptidae) Mites from Different Hosts

The Journal of Parasitology, 1991
Immunoblotting with defined antigens and antisera revealed extensive and nearly complete antigenic cross-reactivity between Psoroptes spp. mites from a bighorn sheep, a mule deer, a cow, and a rabbit. Antigenic differences were not detected between mites from the sympatric bighorn sheep and mule deer.
W M, Boyce, R N, Brown
openaire   +2 more sources

Population identification and divergence threshold in Psoroptidae based on ribosomal ITS2 and mitochondrial COI genes

Parasitology Research, 2015
Psoroptidae mites are a type of small mites with a wide range of hosts. The proliferation of Psoroptidae mites could cause symptoms such as severe itching, atopic dermatitis, and hair loss in infected animals. If severely infected, death can also occur.
Yae Zhao
exaly   +3 more sources

A physiological and biochemical model for digestion in the ectoparasitic mite, Psoroptes ovis (Acari: Psoroptidae)

International Journal for Parasitology, 2003
Mites are an important group of arthropod pests affecting crops, animals and humans. Despite this, detailed physiological studies on these organisms remain sparse due largely to their small size. Unifying models are required to draw together the diverse information from studies on different groups and species. This paper describes a model for digestion
K A, Hamilton   +4 more
openaire   +2 more sources

Ultrastructure of the alimentary canal of the sheep scab mite, Psoroptes ovis (Acari: Psoroptidae)

Veterinary Parasitology, 2002
The mite Psoroptes ovis causes sheep scab disease in flocks throughout much of the world. A serious impediment to the development of novel control measures for this mite is our inability to produce in vitro colonies of the mite. Here, we describe the alimentary canal of the mite with the particular aim of determining what it feeds on, as part of a ...
B R F, Mathieson, M J, Lehane
openaire   +2 more sources

Precision Electronic Counting of Psoroptes Ovis (Acari: Psoroptidae)

Journal of Medical Entomology, 1985
Psoroptes ovis mites were counted and measured with an electronic particle counter. A comparison of numbers of manually and electronically counted mites yielded a ratio of ca. 0.98. A reliable method for counting and measuring different life stages of near-microscopic arthropods is presented.
openaire   +1 more source

Inter- and intra-specific variation within the genus Psoroptes (Acari: Psoroptidae)

Veterinary Parasitology, 1999
In this paper the taxonomy and relative importance of various species within the genus Psoroptes are reviewed with respect to inter- and intra-specific variations in cross infestivity and host specificity, site of infestation and morphological characters.
openaire   +2 more sources

Blackbuck Antelope (Antilope cervicapra), a New Host for Psoroptes cuniculi (Acari: Psoroptidae)

Journal of Wildlife Diseases, 1988
Information was requested on the cause of extensive lesions and death of a blackbuck antelope (Antilope cervicapra). Psoroptes cuniculi, the ear mite of domestic rabbits, was identified as the cause of the lesions. Death of the antelope was attributed to a secondary bacterial infection. This is the first report of P. cuniculi on blackbuck antelope. The
F C, Wright, R L, Glaze
openaire   +2 more sources

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