The interactions among insects, mites, and fungi are diverse and complex but poorly understood in most cases. Associations among insects, mites, and fungi span an almost incomprehensible array of ecological interactions and evolutionary histories. Insects and mites often share habitats and resources and thus interact within communities. Many mites and insects rely on fungi for nutrients, and fu...

Chicken mites (Dermanyssus gallinae) collected in several localities in St. Louis County have been fbund to be infected with the virus of St. Louis encephalitis (1, 2). The infection is probably permanent since congenital transfer of the virus in these mites has been demonstrated. Persistence of the virus in nature is indicated likewise by isolation of the virus from mites collected at a single...

The analysis of the state destructive block in gray forest soils Novosibirsk region was carried out. Forest, meadow under pasture and vegetable agrocenosis were selected as objects study. Soil-zoological soil-microbiological methods used work. biomass soil microorganisms, basal respiration, metabolic coefficient, species richness total numbers oribatid mites studied. Strong changes studied para...

Varroa destructor (Anderson and Trueman) trapped on bottom boards were assessed as indirect measurements of colony mite population differences and potential indicators of mite resistance in commercial colonies of Russian and Italian honey bees (Apis mellifera L.) by using 35 candidate measurements. Measurements included numbers of damaged and nondamaged younger mites, nymphs, damaged and nondam...

House dust mites are of immense importance to human beings because of their positive role in causing various kinds of allergenic manifestations such as: allergic rhinitis, asthma, dermatitis and conjunctivitis as reported from different regions of the globe including India. The study was carried out in August 2012 to September 2013. During this period 200 dust samples collected from the human d...

Miniature inverted-repeat transposable elements (MITEs) are predicted to play important roles on genome evolution. We developed a BLASTN-based approach for de novo identification of MITEs and systematically analyzed MITEs in rice genome. The genome of rice cultivar Nipponbare (Oryza sativa ssp. japonica) harbors 178,533 MITE-related sequences classified into 338 families. Pairwise nucleotide di...

Facilitative or positive interactions are ubiquitous in nature and play a fundamental role in the configuration of ecological communities. In particular, habitat modification and niche construction, in which one organism locally modifies abiotic conditions and favours other organisms by buffering the effects of adverse environmental factors, are among the most relevant facilitative interactions...

I. The discovery of MITEs in plant and animal genomes II. Organizing the diversity of MITEs III. The Tc1/mariner superfamily as a source of MITEs A. MITEs related to Tc1/mariner transposons in C. elegans B. MITEs related to Tc1/mariner transposons in humans C. MITEs related to Tc1/mariner transposons in insects D. MITEs related to Tc1/mariner transposons in plants IV. Tourist-like MITEs are rel...

BACKGROUND Studies in patients with allergic rhinitis living in the Free State have showed grass pollens to be the predominant allergens, with house-dust mite sensitisation being less prevalent than in the coastal areas and a low rate of sensitisation to the storage mite Lepidoglyphus destructor. No studies have been conducted on sensitisation to the other storage mites, spider mites or cockroa...

House dust mites produce potent allergens that exacerbate asthma in sensitized patients, whom are recommended to practice allergen avoidance within their home environment. We tested the effect of activated charcoal impregnated fibers on house dust mite survival. One hundred live adult house dust mites (Dermatophagoides pteronyssinus) were added to eight culture dishes preequilibrated at room te...