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C. M. ORR T. J. GRUFFYDD-JONES D. F. KELLY 《The Journal of small animal practice》1980,21(12):669-674
Intestinal obstruction occurred in a 2-year-old Siamese cat with a mucosal polyp in the lower ileum. A daughter of this cat also developed an intestinal obstruction at 21/2 years of age; a similar lesion was found on her ileum. The cause of these polyps is not known, but the familial occurrence in young animals suggests an hereditary influence. 相似文献
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Abstract. A new virus, provisionally named Herpesvirus vitreum, was isolated from hyperplastic epidermal tissue from a walleye, Stizostedion vitreum vitreum (Mitchill), taken in Saskatchewan, Canada. The virus, which was isolated in the walleye ovarian (WO) cell line, was identified as a herpesvirus on the basis of size (190–230 nm), morphology and apparent pattern of replication. The virus, which passes polycarbonate membranes of 200 nm mean pore diameter, was ether-labile. Virus replicated in WC-1 cells at 4 and 15°C, but not at 20°C. Although walleye cell lines (WO, WC-1, We-2) were susceptible to infection at 15°C, non-period cell lines were refractory. Syncytial formation and lysis occurred in susceptible cell lines. Virus was quantified by plaque assay at 13 to 15°C for two weeks. Replication was inhibited by 10-3.0m phosphonoacetate and by 10-5.0m 5-bromodeoxyuridine (BUDR), but addition of excess thymidine reversed the inhibition by BUDR. Viral replication in WO cells, but not in WC-1 cells, was inhibited by the antiherpetic drug acyclovir (10-5.0m ). The relationship of the herpesvirus isolate and epithelial neoplasms was not determined. 相似文献
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The evaporation of polyethylene glycol zoo from three remoulded clay soils and a clay aerogel was observed by scanning–electron and incident-light microscopy. Neither flexing of the fabric during recession of the liquid film, nor reorganization of clay domains during shrinkage, was detected. 相似文献
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C C POLLITT P A HOLDSWORTH ‡ W R KELLY ‡ C S MEACHAM B. SHEAHAN § 《Australian veterinary journal》1986,63(5):152-156
SUMMARY A single oral dose of ivermectin paste was administered to 12 horses with dermatitis and clinical signs typical of onchocerciasis. Two of the horses also had lesions of Queensland itch. Microfilarias of Onchocerca cervicalis were identified in fresh, macerated, skin biopsies from the neck, brisket or umbilical regions of all horses and microfilarias of O. gutturosa from the neck of 2. Eight of the horses developed skin reactions 4 to 24 h after the administration of the ivermectin, notably weals over the neck, shoulders and flanks and pitting oedema of the ventral midline and intermandibular space. Regression of the onchocerciasis lesions was evident within 7 days of treatment and affected skin had returned to normal within 3 months. The lesions of Queensland itch were not affected by the ivermectin treatment. Microfilarias were present in biopsies of skin, particularly in the superficial dermis, before treatment, but were absent from all skin biopsies taken one week after treatment. In some horses transient skin sensitivity reactions developed. Microfilarias began to reappear in the biopsies of some of the horses 2 months after treatment. It is concluded that the oral paste formulation of ivermectin, although not effective against adult onchocerca, is useful for the therapeutic control of microfilarias in the skin lesions of equine onchocerciasis. 相似文献
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SUMMARY Four dogs with disseminated aspergillosis caused by Aspergillus terreus were treated with oral itraconazole for 190 to 1095 days. Infection was eliminated in 1 dog. Two dogs were treated for 1000 and 1095 days but were eventually euthanased 572 and 485 days after treatment was stopped. At necropsy both dogs had widespread aspergillosis. The fourth dog was euthanased for other reasons after 190 days of treatment when it was showing a good clinical response although there was radiographic evidence that the disease was progressing. 相似文献
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SHARON C. KERWIN dvm GISELLE HOSGOOD bvsc ms facvsc dipiomate acvs GEORGE M. STRAIN phd CAROL C. VICE dvm CLAUDE E. WHITE dvm R. KELLY HILL mo facm 《Veterinary surgery : VS》1993,22(1):31-36
A pedicle skin flap based on the caudal superficial epigastric artery was created in 12 cats. The artery was ligated and the vein left intact. Six cats were treated with hyperbaric oxygen at 2 atm absolute for 90 minutes daily for 14 days, starting the day after surgery. Skin flap color was significantly better in the treated cats on days 1, 2, and 3. The amount of exudate was significantly less in the treated cats on day 3. There was no difference in the amount of swelling between treated and nontreated control cats. Although five of six of the treated cats had 100% skin flap survival, there was no significant difference in total flap survival between treated and nontreated control cats. 相似文献