Rundschau     

RD i. R. Dr. Emdund Leib 《Journal of pest science》1983,56(5):98-102

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Umweltorientierter Pflanzenschutz     

RD Dr. Edmund Leib 《Journal of pest science》1970,43(8):113-117

Ohne Zusammenfassung  相似文献   

Effects of ration level in rainbow trout, Oncorhynchus mykiss (Walbaum), on sensory characteristics, lipid content and fatty acid composition     

L. JOHANSSON  A. KIESSLING  T. ÅSGÅRD  L. BERGLUND 《Aquaculture Nutrition》1995,1(1):59-66

Effects of feed ration levels (RLs) and age on sensory characteristics, fillet lipid content (LC) and fatty acid composition (FA) of rainbow trout, Oncorhynchus mykiss (Walbaum), fillet were investigated in a longitudinal feeding experiment. Daily RLs were administered as a percentage of the ration size necessary for expected maximum growth (RL100). Fish on RL50, RL75, RL100 and RL200 were sampled at 1.4, 2.0 and 2.4 years of age. Analyses of LC and FA were carried out on a fillet cross-section. Sensory analyses were performed by an expert panel using ranking and conventional profiling. RL had no effect on the intensity of fresh smell or any sensory characteristic of taste or consistency of fish on RLs over 75%, irrespective of age; fish on RL50, however, scored significantly lower for fresh taste and firmness. Age had no effect on the intensity of total taste, whereas fresh taste increased and rancidity decreased with increasing age irrespective of RL. LC related strongly to RL and age, and increased up to 2.0 years of age. An increase in LC resulted in a higher level of monounsaturated FA and a lower level of polyunsaturated FA. A restriction to RL75 had no negative effects on sensory characteristics, LC or FA of the fillet.  相似文献   

Recovery from neuromuscular block in dogs: restoration of spontaneous ventilation does not exclude residual blockade     

Manuel Martin‐Flores  Daniel M Sakai  Luis Campoy  RD Gleed 《Veterinary anaesthesia and analgesia》2014,41(3):269-277

ObjectiveTo evaluate if return of spontaneous ventilation to pre-relaxation values indicates complete recovery from neuromuscular blockade.Study designProspective, with each individual acting as its own control.AnimalsTen healthy adult female Beagle dogs weighing 6.2–9.4 kg.MethodsDogs were anesthetized with propofol, dexemedetomidine and isoflurane. Spontaneous ventilation was assessed by measuring end-tidal CO₂, expired tidal volume, peak inspiratory flow, respiratory rate and minute ventilation. Vecuronium 25 μg kg^?1 IV was administered and neuromuscular block was evaluated by measuring the train-of-four (TOF) ratio with acceleromyography in the hind limb. During spontaneous recovery from neuromuscular block, the TOF ratio when each ventilatory variable returned to baseline was recorded.ResultsThis dose of vecuronium produced moderate neuromuscular block in all dogs, with TOF ratio values of 0–18% at maximal block. Expired tidal volume, peak inspiratory flow and minute ventilation returned to pre-relaxation values when the median TOF ratio was ≤ 20%. The median TOF ratio was 42% when the end-tidal CO₂ returned to pre-relaxation values.Conclusions and clinical relevanceSignificant residual neuromuscular block could be measured at the hind limb with acceleromyography when ventilation had spontaneously returned to pre-vecuronium values. Monitoring spontaneous ventilation, including end-tidal CO₂, expired tidal volume, peak inspiratory flow or minute ventilation cannot be used as a surrogate for objective neuromuscular monitoring, and this practice may increase the risk of postoperative residual paralysis.  相似文献   

Egtved virus: temperature-dependent immune response of trout to infection with low-virulence virus   总被引：1，自引：0，他引：1  

P. E. VESTERGÅRD JØRGENSEN 《Journal of fish diseases》1982,5(1):47-55

Abstract. The present report deals with experiments concerning the theoretical basis for development of a live, attenuated vaccine against viral haemorrhagic septicaemia (VHS) of rainbow trout, Salmo gairdneri Richardson, on the basis of a virus strain derived from the Egtved virus reference strain F, the pathogenicity of which has been strongly reduced by in vitro passage. It is shown that the low pathogenicity of the virus (designated the Reva strain) is a genetically stable feature and that the protection against VHS induced by infection with the virus is due to an immune response. Following immunological priming at 10°C partial protection developed at 5° 10° and 15° but not at 20°C, whereas neutralizing antibody was produced at all four temperatures by some of the fish. The duration of virus persistence in trout was found to be inversely proportional to the water temperature.  相似文献   

Positive immunostaining of ovine congenital progressive muscular dystrophy with antibody against N- and C-terminal dystrophin     

H NAKADA  PF JACOBSEN  RD JOHNSEN  BA KAKULAS 《Australian veterinary journal》1990,67(7):271-272

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Polyostotic hyperostosis associated with oviductal tumor in a cockatiel   总被引：1，自引：0，他引：1  

E Stauber  M Papageorges  R Sande  L Ward 《Journal of the American Veterinary Medical Association》1990,196(6):939-940

A 10-year-old female cockatiel in a thin and depressed condition and with a 1 X 2-cm soft abdominal swelling was hospitalized. Radiography revealed a well-circumscribed mass containing punctate areas of mineralization, displacing the gizzard cranially in the caudodorsal portion of the abdomen. There was bilateral, symmetric, generalized, increased medullary opacity of the radius, ulna, carpometacarpus, femur, tibiotarsus, and tarsometatarsus. These findings were compatible with polyostotic hyperostosis secondary to an estrogen-secreting tumor. Euthanasia and necropsy were requested. A small area of neoplastic cells in the oviduct was identified histologically, but most of the tissue mass consisted of necrotic cellular debris. There was no metastasis. Sagittal secretions of decalcified radiopaque bones revealed up to 60% filling of medullary cavities with bone spicules. Although clinical and radiographic findings were compatible with an estrogen-secreting tumor, osteopetrosis, metastatic neoplasia, hypertrophic osteopathy, and metabolic bone disease were included in the initial differential diagnosis. The absence of metastasis and the confinement of the tumor within the oviduct would have made surgical removal a possible approach to treatment.  相似文献   

Computed tomography and magnetic resonance imaging of the equine musculoskeletal conditions.     

R L Tucker  R D Sande 《Veterinary Clinics of North America: Equine Practice》2001,17(1):145-57, vii

There is a growing interest in the use of computed tomography (CT) and magnetic resonance (MR) imaging in equine orthopedic patients. It is well established that CT and MR imaging offer superior diagnostic information in a wide variety of musculoskeletal injuries in human beings and small animals. The highly detailed cross-sectional images obtained with these two modalities can often demonstrate pathologic changes undetected with other common imaging techniques. Based on their multiple applications in human beings and small animals, CT or MR imaging may prove to be the optimal diagnostic imaging technique for several types of musculoskeletal disorders of horses.  相似文献   

Molecular cloning of the thyrotropin receptor   总被引：35，自引：0，他引：35  

M Parmentier  F Libert  C Maenhaut  A Lefort  C Gérard  J Perret  J Van Sande  J E Dumont  G Vassart 《Science (New York, N.Y.)》1989,246(4937):1620-1622

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菜油脚在肉用仔鸡日粮中的应用试验     

汪梦萍  丁三德 《华中农业大学学报》1990,9(3):296-301

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