Rhinosporidiose beim Pferd     

K. D. Lengfelder  A. Pospischil 《Zoonoses and public health》1980,27(4):326-339

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Current aspects in the etiology of viral diarrheas of swine: occurrence of infections with the epizootic viral diarrhea (EVD) virus     

R G Hess  W Bollwahn  A Pospischil  K Heinritzi  P A Bachmann 《Berliner und Münchener tier?rztliche Wochenschrift》1980,93(22):445-449

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Clinical findings and treatment of 30 cattle with botulism     

Braun U  Feige K  Schweizer G  Pospischil A 《The Veterinary record》2005,156(14):438-441

The clinical signs, the results of haematological and biochemical analyses and the treatment of 30 cattle with botulism are described, and the signs of the 13 cattle that survived are compared with those of the 17 that were euthanased owing to the disease. The cattle originated from 11 farms that had experienced an outbreak of botulism. The most important clinical sign in all the cattle was a reduction in the strength of the tongue; excessive salivation and difficulty in swallowing were observed in 20 of the animals, and the ears of 15 of them drooped. In 21 of the cattle, reaction to pricking of the head and body with a hypodermic needle was either absent or slight. Twelve of the animals had an unsteady, slow, difficult gait, and nine were unable to stand. A significantly higher proportion of the cattle which were euthanased had marked changes in behaviour and condition, anorexia, severely reduced skin turgor, weak tongues, a low rectal temperature, a high heart rate and a low blood pH; 11 were euthanased immediately after a clinical examination and six were euthanased one to five days after the initiation of treatment because their condition had deteriorated. Thirteen of the animals were treated for three to 23 days and were healthy when they were discharged. The treatment consisted of an intravenous infusion of 10 to 20 litres of glucose saline per day and the daily administration of fresh ruminal juice. Follow-up by telephone several months later revealed that all 13 animals had recovered completely.  相似文献   

Clinical and ultrasonographic findings in three cows with ruptured gall bladders     

Braun U  Schweizer G  Pospischil A 《The Veterinary record》2005,156(11):351-353

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Veterinary education: what are our concerns?     

Luginbühl A 《Schweizer Archiv für Tierheilkunde》2005,147(6):243-244

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The change of acute phase protein haptoglobin in cattle during spontaneous labor and Caesarean section with or without torsio uteri intrapartum     

Schönfelder A  Schrödl W  Krüger M  Richter A  Sobiraj A 《Berliner und Münchener tier?rztliche Wochenschrift》2005,118(5-6):240-246

The change of haptoglobin concentration in cattle with dystocia after torsio uteri which lead to Caesarean section is regarded in contrast to haptoglobin concentrations in cattle at parturitions with undisturbed puerperium and Caesarean section without torsio uteri intra partum. Animals with natural parturition had low haptoglobin concentrations with slight changes, for a slightly increased haptoglobin concentration was seen as physiologic. Also surgical treatment such as Caesarean section did not result in changes of haptoglobin concentration. Thus, the curve of animal patients with anomalies concerning position or with a too large fetus (relatively or absolutly) was nearly identical to the curve of animals with regular parturitions over the first four days after surgery. Not before the fifth day after surgery, a moderate increase of haptoglobin could be observed. Animals with dystocia after torsio uteri intra partum showed significantly higher haptoglobin concentrations in contrast to controls over the time of investigation. The correlation of haptoglobin concentrations in animal patients with torsio uteri bin concentration shortly after surgery an additionally significant increase of haptoglobin concentration could be observed in later fertile cattles but not in later infertile cattle with torsio uteri. In two cows with torsio uteri and ovariohysterectomy haptoglobin concentrations decreased rapidly. Haptoglobin concentration may serve as an indicator for the degree of impairment of the uterus during a parturition as well as a predictor for regenerative potential.  相似文献   

Evaluation of flow cytometric and automated methods for detection of activated platelets in dogs with inflammatory disease     

Moritz A  Walcheck BK  Weiss DJ 《American journal of veterinary research》2005,66(2):325-329

OBJECTIVE: To evaluate platelet surface-associated P-selectin, mean platelet component concentration (MPC), mean platelet component distribution width (MPCDW), mean platelet volume (MPV), and platelet distribution width (PDW) for detection of activated platelets in dogs with septic and nonseptic inflammatory disease. ANIMALS: 20 healthy dogs and 20 dogs with septic and nonseptic inflammatory disease. Procedures-Platelet surface-associated P-selectin (expressed as the median fluorescence intensity [MFI] of the platelet population), MPC, MPCDW, MPV, and PDW were determined in 20 healthy adult dogs, and reference ranges were calculated. These parameters were also determined in 11 dogs with nonseptic and 9 dogs with septic inflammatory disease and evaluated to determine which parameters were useful for detection of activated platelets. Results-12 dogs with inflammatory disease had P-selectin greater than the upper limit of the reference range, whereas 16 dogs with inflammatory disease had MPC lower than the lower limit of the reference range. All dogs in which P-selectin was greater than the upper limit of the reference range had MPC lower than the lower limit of the reference range. The correlation coefficient for P-selectin and MPC was 0.62. Differences in the MPCDW, MPV, and PDW in most dogs with inflammatory disease (compared with healthy dogs) were found; however, the correlation coefficients for P-selectin and MPCDW, MPV, and PDW were low. CONCLUSIONS AND CLINICAL RELEVANCE: Platelet surface-associated P-selectin and MPC appeared to be useful to detect activated platelets in most dogs with septic and nonseptic inflammatory disease.  相似文献   

Particle size analysis techniques for suspension concentrates     

Andreas G. Kanellopoulos  Richard J. Wood 《Pest management science》1976,7(1):75-85

Suspension concentrates are dispersions of sparingly soluble active ingredients in water or in organic solvents and generally contain particles with diameters in the range 0.4–12 μm. Four particle size analysis techniques were tested for their suitability for these formulations. Experimental details which are of particular significance for these formulations and methods of presenting the results are discussed for the different techniques. It was found that: the electron microscope was suitable but time-consuming when used without counting devices; the optical microscope was reliable only for the coarse samples, i.e. samples with a median of the volume distribution greater than 2 μm; the Coulter counter model TA was quick and reliable; the centrifugal disc photosedimentometer was also quick and reliable but its suitability decreased with increasing particle size.  相似文献   

Keimwurzeltest zur Bewertung des somatischen Strahlenschadens beiArabidopsis     

Andreas J. Müller 《Genetic Resources and Crop Evolution》1964,12(1):237-255

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Characterization of the bound residues of the fungicide cyprodinil formed in plant cell suspension cultures of wheat     

Sapp M  Ertunç T  Bringmann I  Schäffer A  Schmidt B 《Pest management science》2004,60(1):65-74

The non-extractable residues of the fungicide cyprodinil formed in heterotrophic cell suspension cultures of wheat were studied by application of [2-pyrimidyl-14C] or [2-pyrimidyl-13C]cyprodinil. The main objective was to examine whether solid-state and liquid 13C NMR spectroscopy can be used to examine plant bound residues of pesticides. For 14C experiments, wheat suspensions grown on glucose as carbon source were treated with 10 mg litre(-1) of 14C-cyprodinil. After incubation for 12 days, 20% of applied 14C was detected as non-extractable residues. The cell debris were treated with 0.1 M HCl (reflux), 1.0 M HCl (reflux), buffer, or 2 M NaOH (50 degrees C); Bj?rkman lignin and acidolysis lignin fractions were also prepared from the debris. Radioactivity liberated and solubilized by these procedures was examined by thin-layer chromatography and high-performance liquid chromatography. The results showed that cyprodinil and primary metabolites contributed to the fungicide's bound residues. Most of the residues (12% of applied 14C) remained associated with polar or polymeric/oligomeric endogenous cell materials in a stable manner. For the study with 13C-cyprodinil, wheat suspensions were cultivated on 13C-depleted glucose for four growth cycles, resulting in maximum 13C depletion of the natural cell components to about 0.10%. During the fourth cycle, 13C-labelled cyprodinil was applied, and cells were incubated (12 days). Cell debris was prepared and examined by solid-state 13C NMR spectroscopy. Debris was then treated as described above in the 14C experiment. Solubilized fractions were analyzed by liquid 13C NMR spectroscopy. However, none of the 13C NMR spectra recorded gave utilizable or unambiguous results, and all exhibited large inconsistencies, especially concerning the data from the conventional 14C experiment.  相似文献