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Mud fever, also known as scratches or pastern dermatitis, is a group of diseases of horses causing irritation and dermatitis in the lower limbs of horses. Often caused by a mixture of bacteria, typically Dermatophilus congolensis and Staphylococcus spp., mud fever can also be caused by fungal organisms ( dermatophytes ).
Malassezia furfur is a fungus that lives on the superficial layers of the dermis.It generally exists as a commensal organism forming a natural part of the human skin microbiota, but it can gain pathogenic capabilities when morphing from a yeast to a hyphal form during its life cycle, through unknown molecular changes. [2]
Rain scald (also known as dermatophilosis, tufailosis, rain rot or streptothricosis [1]) is a dermatological disease affecting cattle and horses. Once in the skin, the bacterium Dermatophilus congolensis causes inflammation of the skin as well as the appearance of scabs and lesions.
Identification of Malassezia on skin has been aided by the application of molecular or DNA-based techniques. These investigations show that the M. globosa is the species that causes most skin disease in humans, and that it is the most common cause of dandruff and seborrhoeic dermatitis (though M. restricta is also involved).
26 Pictures Of Skin Rashes Atopic Dermatitis. Atopic dermatitis is a dry, red, weepy, crusty rash that appears patchy and oval shaped, says Dr. Parikh. ... which is a type of fungus, Cleveland ...
The skin rash of tinea versicolor (pityriasis versicolor) is also due to infection by this fungus. As the fungus requires fat to grow, [3] it is most common in areas with many sebaceous glands: on the scalp, [4] face, and upper part of the body. When the fungus grows too rapidly, the natural renewal of cells is disturbed, and dandruff appears ...
Phaeohyphomycosis is found throughout the animal kingdom. From molluscs to humans, different strains of this fungus affect animals differently, based on how severely the fungus has infected the animal. The clinical signs depend on the species of animal that is infected as well as the strain of fungus it is infected with.
Trichophyton verrucosum is very slow-growing compared to other dermatophytes. [4] In culture, it is characterized by being flat, white/cream colour, having an occasional dome, with a glabrous texture, known as the variant album, however other variations are also found: T. verrucosum var. ochraceum has a flat, yellow, glabrous colony; T. verrucosum var. discoides has a gray-white, flat, and ...