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Psoroptidae
Psoroptidae is a family of parasitic mites, which are long and live on the surface of the skin, rather than burrowing into it. These mites affect various species, including cats, dogs, rabbits, cattle, sheep, and horses, causing skin inflammation, scabs, crusting, and hair loss. The following genera are within the family Psoroptidae: * ''Psoroptes'' * '' Chorioptes'' * '' Otodectes'' See also * List of mites associated with cutaneous reactions Many mites can bite human skin and cause cutaneous reaction and/or disease. Mites which cannot bite humans may also transmit disease or cause allergies. See also * List of conditions associated with café au lait macules *List of contact all ... References Sarcoptiformes Acari families {{Sarcoptiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chorioptes Bovis
Mites are small crawling animals related to ticks and spiders. Most mites are free-living and harmless. Other mites are parasitic, and those that infest livestock animals cause many diseases that are widespread, reduce production and profit for farmers, and are expensive to control.Wall, R. (2001). ''Veterinary Ectoparasites: biology, pathology & control''. Oxford: Blackwell Science Ltd, .Taylor, M.A. (2007). ''Veterinary Parasitology''. Oxford: Blackwell Publishing, . Mites are invertebrates, arthropods with a chitinous exoskeleton and jointed limbs. Within the Arthropoda, they belong in the subclass Acari (or Acarina) and species belonging to the Acari are informally known as acarines. Although both acarines and insects (class Insecta) are studied in the fields of veterinary and medical parasitology, acarines are separated from insects by structure, feeding, lifecycles, and disease relations. Both livestock and companion animals are susceptible to mite infestation and although t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otodectes
''Otodectes'' is a genus of parasitic mite in the superfamily Psoroptidae (the biting cohort of the Sarcoptiformes order of mites). There is a single species of mite in this genus, ''Otodectes cynotis''. This mite is within the class Arachnida and subclass Acari Mites are small arachnids (eight-legged arthropods). Mites span two large orders of arachnids, the Acariformes and the Parasitiformes, which were historically grouped together in the subclass Acari, but genetic analysis does not show clear evid ... for mites and ticks. ''Otodectes'' are external parasites (ectoparasites) of dogs, cats and ferrets, but can be found on many other mammals. Otodectes is found worldwide. The mite is in size, approximately the size of a grain of salt, and can be seen with the naked eye. It lives in the external ear canal of its host, and causes intense irritation leading to otitis externa. The lifecycle of ''O. cynotis'' takes approximately three weeks. Otodectes cynotis is typically s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Mites Associated With Cutaneous Reactions
Many mites can bite human skin and cause cutaneous reaction and/or disease. Mites which cannot bite humans may also transmit disease or cause allergies. See also * List of conditions associated with café au lait macules *List of contact allergens *List of cutaneous conditions associated with increased risk of nonmelanoma skin cancer *List of cutaneous conditions associated with internal malignancy *List of cutaneous conditions caused by mutations in keratins *List of cutaneous neoplasms associated with systemic syndromes *List of cutaneous conditions caused by problems with junctional proteins *List of dental abnormalities associated with cutaneous conditions *List of genes mutated in cutaneous conditions *List of genes mutated in pigmented cutaneous lesions *List of histologic stains that aid in diagnosis of cutaneous conditions *List of human leukocyte antigen alleles associated with cutaneous conditions *List of immunofluorescence findings for autoimmune bullous conditions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otodectes Cynotis
''Otodectes'' is a genus of parasitic mite in the superfamily Psoroptidae (the biting cohort of the Sarcoptiformes order of mites). There is a single species of mite in this genus, ''Otodectes cynotis''. This mite is within the class Arachnida and subclass Acari for mites and ticks. ''Otodectes'' are external parasites (ectoparasites) of dogs, cats and ferrets, but can be found on many other mammals. Otodectes is found worldwide. The mite is in size, approximately the size of a grain of salt, and can be seen with the naked eye. It lives in the external ear canal of its host, and causes intense irritation leading to otitis externa Otitis externa, also called swimmer's ear, is inflammation of the ear canal. It often presents with ear pain, swelling of the ear canal, and occasionally decreased hearing. Typically there is pain with movement of the outer ear. A high fever is .... The lifecycle of ''O. cynotis'' takes approximately three weeks. Otodectes cynotis is typically spr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarcoptiformes
The Sarcoptiformes are an order of Acari comprising over 15,000 described species in around 230 families. Previously it was divided into two suborders, Oribatida and Astigmatina, but Oribatida has been promoted to an order, and Astigmatina is now an unranked taxon. Families Families: # Acaridae # Acaronychidae # Achipteriidae # Adelphacaridae # Adhaesozetidae # Aeroglyphidae # Aleurodamaeidae # Algophagidae # Alicorhagiidae # Alloptidae # Alycidae # Ameridae # Amerobelbidae # Ameronothridae # Ametroproctidae # Analgidae # Apionacaridae # Arborichthoniidae # Arceremaeidae # Aribatidae # Ascouracaridae # Astegistidae # Atopochthoniidae # Atopomelidae # Autognetidae # Avenzoariidae # Basilobelbidae # Belboidae # Brachychthoniidae # Caleremaeidae # Caloppiidae # Canestrinidae # Canestriniidae # Carabodidae # Carpoglyphidae # Caudiferidae # Ceratokalummidae # Ceratoppiidae # Ceratozetidae # Cerocepheidae # Chaetodactylidae # Chamobatidae # Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psoroptes Ovis
''Psoroptes'' is a genus of mites, including the agents that cause psoroptic mange. Psoroptic mange ''Psoroptes'' mites are responsible for causing psoroptic mange in various animals, leading to economic losses among farmers of cattle, sheep and goats. It is also known as sheep scab and cattle scab. The disease is highly infectious, and is transmitted via fenceposts and other structures that livestock use when scratching themselves. The mites have mouthparts which do not pierce the skin, but are adapted to feeding on the surface, where the mites abrade the stratum corneum The stratum corneum (Latin for 'horny layer') is the outermost layer of the epidermis. The human stratum corneum comprises several levels of flattened corneocytes that are divided into two layers: the ''stratum disjunctum'' and ''stratum compact .... See Mites of livestock for photographs of infestations by ''Psoroptes''. Taxonomy ''Psoroptes'' has been traditionally considered to include five species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horse
The horse (''Equus ferus caballus'') is a domesticated, one-toed, hoofed mammal. It belongs to the taxonomic family Equidae and is one of two extant subspecies of ''Equus ferus''. The horse has evolved over the past 45 to 55 million years from a small multi-toed creature, ''Eohippus'', into the large, single-toed animal of today. Humans began domesticating horses around 4000 BCE, and their domestication is believed to have been widespread by 3000 BCE. Horses in the subspecies ''caballus'' are domesticated, although some domesticated populations live in the wild as feral horses. These feral populations are not true wild horses, as this term is used to describe horses that have never been domesticated. There is an extensive, specialized vocabulary used to describe equine-related concepts, covering everything from anatomy to life stages, size, colors, markings, breeds, locomotion, and behavior. Horses are adapted to run, allowing them to quickly escape predators, and po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sheep
Sheep or domestic sheep (''Ovis aries'') are domesticated, ruminant mammals typically kept as livestock. Although the term ''sheep'' can apply to other species in the genus ''Ovis'', in everyday usage it almost always refers to domesticated sheep. Like all ruminants, sheep are members of the order Artiodactyla, the even-toed ungulates. Numbering a little over one billion, domestic sheep are also the most numerous species of sheep. An adult female is referred to as a ''ewe'' (), an intact male as a ''ram'', occasionally a ''tup'', a castrated male as a ''wether'', and a young sheep as a ''lamb''. Sheep are most likely descended from the wild mouflon of Europe and Asia, with Iran being a geographic envelope of the domestication center. One of the earliest animals to be domesticated for agricultural purposes, sheep are raised for fleeces, meat (lamb, hogget or mutton) and milk. A sheep's wool is the most widely used animal fiber, and is usually harvested by shearing. In Commonw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cattle
Cattle (''Bos taurus'') are large, domesticated, cloven-hooved, herbivores. They are a prominent modern member of the subfamily Bovinae and the most widespread species of the genus ''Bos''. Adult females are referred to as cows and adult males are referred to as bulls. Cattle are commonly raised as livestock for meat (beef or veal, see beef cattle), for milk (see dairy cattle), and for hides, which are used to make leather. They are used as riding animals and draft animals ( oxen or bullocks, which pull carts, plows and other implements). Another product of cattle is their dung, which can be used to create manure or fuel. In some regions, such as parts of India, cattle have significant religious significance. Cattle, mostly small breeds such as the Miniature Zebu, are also kept as pets. Different types of cattle are common to different geographic areas. Taurine cattle are found primarily in Europe and temperate areas of Asia, the Americas, and Australia. Zebus (also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rabbit
Rabbits, also known as bunnies or bunny rabbits, are small mammals in the family Leporidae (which also contains the hares) of the order Lagomorpha (which also contains the pikas). ''Oryctolagus cuniculus'' includes the European rabbit species and its descendants, the world's 305 breeds of domestic rabbit. ''Sylvilagus'' includes 13 wild rabbit species, among them the seven types of cottontail. The European rabbit, which has been introduced on every continent except Antarctica, is familiar throughout the world as a wild prey animal and as a domesticated form of livestock and pet. With its widespread effect on ecologies and cultures, the rabbit is, in many areas of the world, a part of daily life—as food, clothing, a companion, and a source of artistic inspiration. Although once considered rodents, lagomorphs like rabbits have been discovered to have diverged separately and earlier than their rodent cousins and have a number of traits rodents lack, like two extra incis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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