An unresponsive progressive pustular and crusting dermatitis with acantholysis in nine cats          下载免费PDF全文

Catherine A. Outerbridge  Verena K. Affolter  Leslie A. Lyons  Samantha L. Crothers  Andrea T. H. Lam  Terri E. Bonenberger  Stephen D. White 《Veterinary dermatology》2018,29(1):81-e33

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Adjuvant immunotherapy of feline fibrosarcoma with recombinant feline interferon-omega     

Hampel V  Schwarz B  Kempf C  Köstlin R  Schillinger U  Küchenhoff H  Fenske N  Brill T  Hirschberger J 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2007,21(6):1340-1346

BACKGROUND: Recombinant feline interferon-omega (rFeIFN-omega) was tested as a treatment option for cats with fibrosarcoma to assess safety and feasibility. HYPOTHESIS: Treatment with rFeIFN-omega in cats with fibrosarcoma is safe and feasible. ANIMALS: Twenty domestic cats. METHODS: In an open-labeled uncontrolled clinical trial 12 injections of 1 x 10(6) U/kg rFeIFN-omega were administered over a 5-week period: the 1st through 4th injections were given intratumorally, and the 5th through 12th injections were administered subcutaneously at the tumor excision site. Wide surgical excision of the tumors was carried out after the 4th injection and before the 5th injection of rFeIFN-omega. A Common Terminology Criteria for Adverse Events (CTCAE) analysis was conducted. Flow cytometry of fibrosarcoma cells after incubation with rFeIFN-omega and recombinant feline interferon-gamma was performed to assess the biological effect of rFeIFN-omega. RESULTS: Changes in blood cell count, increases in serum aspartate-amino-transferase activity, serum bilirubin concentration, serum creatinine and serum electrolyte concentrations, weight loss, anorexia, increased body temperature, and reduced general condition were observed but were mostly minor (grade 1 and 2) and self limiting. Eosinophilia (P = .025), neutropenia (P = .021), and weight loss (P < .001) were statistically correlated with rFeIFN-omega-treatment (analysis of parameters before treatment and after 3 injections of rFeIFN-omega). Flow cytometry of 5 unrelated feline fibrosarcoma cell lines showed increased expression of major histocompatibility complex (MHC) class I molecules (P = .026) in response to in vitro incubation with rFeIFN-omega, whereas expression of MHC class II molecules was not affected significantly. CONCLUSIONS AND CLINICAL IMPORTANCE: RFeIFN-omega for the treatment of feline fibrosarcoma is safe, well tolerated, and can be easily performed in practice. To assess the efficacy of the treatment, it should be tested in a placebo-controlled trial.  相似文献   

Teppeki® – Ein neues Insektizid im Ackerbau (Kartoffeln und Weizen)     

Verena Korr 《Gesunde Pflanzen》2007,59(3):95-99

Teppeki^®, a new insecticide with the active ingredient flonicamid (500?g/kg), is available for the German market since May 2007 in top fruits and arable crops. Flonicamid belongs to a new chemical class, called pyridinecarboxamides. For that, it could be used as an important tool in insecticide resistant management (IRM). The product works systemic and has a long lasting efficacy against all important aphid species. Registration is available with application rates between 140 and 160?g/ha for winter wheat and potatoes. It will be expanded to the use against virus vectors in seed potatoes soon. The following article shows for those indications trial data from the years 2000–2005, which prove the efficacy of the product.  相似文献   

Nasal tumor in a fallow deer (Dama dama L). A case report     

Margaretha Steen  Claes Rehbinder  Torsten Mrner 《Acta veterinaria Scandinavica》1985,26(4):461-465

A nasal, so called ethmoidal, tumor from a fallow deer is described. It appears to be the first reported case of that species. The etiology is discussed.  相似文献   

Estrogenic activity in white and red wine extracts   总被引：8，自引：0，他引：8  

Klinge CM  Risinger KE  Watts MB  Beck V  Eder R  Jungbauer A 《Journal of agricultural and food chemistry》2003,51(7):1850-1857

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Role of EDEM in the release of misfolded glycoproteins from the calnexin cycle   总被引：1，自引：0，他引：1  

Molinari M  Calanca V  Galli C  Lucca P  Paganetti P 《Science (New York, N.Y.)》2003,299(5611):1397-1400

The mechanisms that determine how folding attempts are interrupted to target folding-incompetent proteins for endoplasmic reticulum-associated degradation (ERAD) are poorly defined. Here the alpha-mannosidase I-like protein EDEM was shown to extract misfolded glycoproteins, but not glycoproteins undergoing productive folding, from the calnexin cycle. EDEM overexpression resulted in faster release of folding-incompetent proteins from the calnexin cycle and earlier onset of degradation, whereas EDEM down-regulation prolonged folding attempts and delayed ERAD. Up-regulation of EDEM during ER stress may promote cell recovery by clearing the calnexin cycle and by accelerating ERAD of terminally misfolded polypeptides.  相似文献   

Two approaches to derive a proposal for added sugars intake for German children and adolescents     

Alexy U  Kersting M  Schultze-Pawlitschko V 《Public health nutrition》2003,6(7):697-702

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Morphology of the pig cornea in normal conditions and after incubation in a perfusion apparatus     

O Camber  C Rehbinder  T Nikkila  P Edman 《Acta veterinaria Scandinavica》1987,28(2):127-134

The fine structure of the pig cornea in normal conditions and after being used in a perfusion apparatus, for 4 h, is described. Earlier reports on the normal morphology of the pig cornea were partly not confirmed. Thus the number of cell layers in the epithelium was found to be 19-23 (a basal cell layer, 4–5 polyhedral cell layers and 14–17 squamous cell layers) compared to earlier reported 6–9 layers.The mean thickness of normal and perfused corneas were 722 μm and 752 μm respectively. Normal corneas had a hydration level of 77.2 % and after perfusion 78.5 %. The normal morphology and morphological changes due to exposure to perfusion were studied by light and electron microscopy. The differences observed between normal and perfused corneas have to be considered limited, and restricted mainly to the anterior squamous epithelium and the endothelium.Taken together our results indicate that the corneas used in the apparatus still had functional integrity.  相似文献   

Spontaneous Aortic Lesions in Roe Deer (Capreolus Capreolus L)     

Somlak Poungshompoo  Claes Rehbinder 《Acta veterinaria Scandinavica》1983,24(2):153

In 34 out of 60 aortas from roe deer, aged from 6 months to more than 8 years, aortic lesions were found. The frequency of affected regions involved were, in the posterior abdominal portion 53.3 %, in the aortic arch 18.3 %, in the anterior abdominal portion 16.7 %, in the posterior thoracic portion 8.33 % and in the anterior thoracic portion 3.3 %. Of the observed lesions, fatty streaks were seen in 3, fatty streaks and fibrous plaques in 3, fatty streaks with complicated lesions (calcification and acid mucopolysaccharides) in 14 and fibrous plaques with complicated lesions in 14 of the aortas. Elastic tissue degeneration of the inner two thirds of the tunica media was principally found in the aorta of the animals beyond 4 years of age. The lesions significantly (P < 0.001) increased in number and severity with age and appeared to be more progressive in pregnant animals. There was, however, no significant difference between affected male and female animals in the different age groups.  相似文献   

Occurrence of intracytoplasmic inclusion bodies in the digestive epithelium of fallow deer (Dama dama L)     

R Diaz  C Rehbinder  R Feinstein 《Acta veterinaria Scandinavica》1989,30(3):301-305

Intracytoplasmic inclusion bodies were observed in the digestive epithelium of fallow deer (Dama dama L) suffering from bovine virus diarrhea/mucosal disease. Similar inclusion bodies were also found in the ruminal epithelium of fallow deer subjected to overfeeding by supplementary food. Inclusion bodies were not found in the upper alimentary mucosa of clinically healthy deer but were frequently found when these tissues were subjected to autolysis. At electron microscopical studies the inclusion bodies were found to consist of granular protein-like material encircled by a single membrane. Such inclusion bodies may constitute a non-specific degenerative cell response which could be elicited by diverse factors including autolysis.  相似文献