Date: 26 November 2013
Secondary metabolites, structural diagram: Trivial name – Asterriquinones (1)
Copyright: n/a
Notes:
Species: A. terreusSystematic name: 1H-Indole, 1-(1,1-dimethyl-2-propenyl)-3-[4-(1H-indol-3-yl)-2,3,5,6-tetramethoxyphenyl]-Molecular formulae: C31H32N2O4Molecular weight: 496Chemical abstracts number: 78279-80-8Selected references: Arai, Kunizo; Shimizu, Sakae; Yamamoto, Yuzuru (Fac. Pharm. Sci., Kanazawa Univ., Kanazawa 920, Japan). Chem. Pharm. Bull., 29(4), 1005-12 (English) 1981.
Images library
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Saggital section of the vertebral column of a dog with discospondylitis as part of disseminated aspergillosis due to A. terreus
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Discospondylitis – Radiograph of thoracolumbar vertebrae of a 2 year old, female German shepherd dog with disseminated aspergillosis demonstrating discospondylitis of T13-L1.
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Wasting and paraplegia – A 2 year old, male German shepherd dog with disseminated aspergillosis due to A. terreus. The marked loss of condition of this dog occurred within two months of initial diagnosis.
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A 2 year old, female German shephered dog with disseminated aspergillosis due to A. terreus. There is muscle wasting and paraplegia due to discospondylitis involving T13-L1.
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Draining sinus tract on left forelimb of a 4 year old, female Dalmatian with disseminated aspergillosis. There was an underlying osteomyelitis of distal humerus from which A. terreus was cultured.
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Aspergillus sinusitis in a dog. Long nosed dogs are at relatively high risk of Aspergillus sinusitis as shown in this example.
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English Pointer with nasal aspergillosis. Gram stained cytological smear of material obtained from the frontal sinus of a 7 year old English Pointer with nasal aspergillosis. This infection was caused by Aspergillus fumigatus. Magnification x 200.
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Domestic crossbred cat with disseminated aspergillosis. KOH preparation of material obtained from thoracotomy of a 3 year old domestic crossbred cat with invasive Aspergillus fumigatus infection. The cat had marked enlargement of the hilar lymph nodes that resulted in a partial tracheal obstruction. This preparation was made from portions of the hilar lymph node resected at thoracotomy. Magnification x 132.
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Rottweiler treated with indwelling plastic tubes. Photograph of a Rottweiler crossbred dog treated with indwelling plastic tubes placed surgically into the nasal cavity and frontal sinuses.
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Nasal aspergillosis in an English Pointer. Photograph of an English Pointer with nasal aspergillosis
Nasal aspergillosis in an English Pointer. Photograph of an English Pointer with nasal aspergillosis
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