Obstbau in einer Oase     

Dr. Georg Ebert  Ibrahim Abdulhadi  Prof. Dr. Hassan Ali-Dinar 《Erwerbs-Obstbau》2005,47(2-3):61-66

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CO2-stunning of swine for slaughter from the anesthesiological viewpoint     

W Erhardt  C Ring  H Kraft  A Schmid  H M Weinmann  R Ebert  B Schl?ger  M Schindele  R Heinze  N Lomholt 《DTW. Deutsche tier?rztliche Wochenschrift》1989,96(3):92-99

For investigations of CO2-stunning of feeder- and slaughter-pigs parameters of behaviour, blood-gas-analyses and electroencephalograms were chosen. The following results were obtained: 1. Blood-gas-analyses proved that the CO2-stunning does not produce unconsciousness due to a lack of oxygen. 2. The criterias of general anaesthesia: unconsciousness, muscle-relaxation and analgesia with total reversibility could be confirmed. 3. The violent convulsive symptoms were evaluated as reactions identical with the stage II of GUEDEL's scheme of anaesthesia. 4. Muscular agitation, which sometimes appeared a few seconds before the stage of excitation, was judged to belong either to the start of the excitation phase or to the end of Guedel's stage of analgesia, during which the sensitivity is decreased. Neither study of behavior nor objective measurements showed, during the first 10 to 20 seconds of exposure to the CO2, any sign of pain or suffering related to the Act for Prevention of Cruelty to Animals, and accordingly such suffering should not be ascribed to the CO2 stunning method.  相似文献   

Comparison of gynecologic findings in cattle using the macroscopic post-mortem findings     

J Ebert  P Saelzer  E Egnem  J Raby 《DTW. Deutsche tier?rztliche Wochenschrift》1973,80(11):249-251

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Development and status of veterinary education at the Austral University of Chile in Valdivia     

K F Weitze  J Ebert 《DTW. Deutsche tier?rztliche Wochenschrift》1973,80(13):307-311

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SCINTIGRAPHIC EVALUATION OF THE STIFLE IN NORMAL HORSES AND HORSES WITH FORELIMB LAMENESS     

SUE DYSON  KRISTEN McNIE  JO WEEKES  RACHEL MURRAY 《Veterinary radiology & ultrasound》2007,48(4):378-382

We tested the hypotheses that mature horses without lameness have a repeatable radiopharmaceutical uptake pattern in the stifle, which is bilaterally symmetric; immature horses have a different radiopharmaceutical uptake pattern; and forelimb lameness alters the radiopharmaceutical uptake pattern in the stifle. The objectives of the study were to describe the normal radiopharmaceutical uptake patterns using region of interest (ROI) analysis; to compare uptake patterns between left and right stifles of the same horse and between mature and immature horses; to compare radiopharmaceutical uptake in mature normal horses with those with forelimb lameness. Lateral scintigraphic images of the stifle from 51 horses aged 2-16 years were evaluated using seven ROIs and a reference site (midfemur). After subtraction of a background count, ratios between the mean counts per pixel for each ROI to the reference site were calculated. There was a repeatable radiopharmaceutical uptake pattern in mature normal horses that was bilaterally symmetrical. The caudoproximal aspect of the tibia and the patella had the highest ratios. Radiopharmaceutical uptake patterns in horses with forelimb lameness were not significantly different. Immature normal horses had a different symmetric pattern, with greatest radiopharmaceutical uptake ratios in the caudoproximal aspect of the tibia and the tibial crest. It was concluded that there are symmetric, repeatable radiopharmaceutical uptake patterns in both immature and mature horses, which are not altered by forelimb lameness.  相似文献   

ULTRASONOGRAPHY OF THE FEMORAL ARTERY IN SIX NORMAL HORSES AND THREE HORSES WITH THROMBOSIS     

Ebert P.L.  Warmerdam  DVM 《Veterinary radiology & ultrasound》1998,39(2):137-141

Ultrasonography of the femoral artery in the horse, including color, power and spectral Doppler, provides morphologic and dynamic information. This paper describes the use of the techniques in six clinically normal horses and three with femoral artery thrombosis. Useful landmarks for orientation are the saphenous artery and the medial saphenous vein. The lateral circumflex femoral artery can not be visualized. Recognition of the genus descendens artery is complicated due to the presence of multiple distal caudal femoral arteries. The femoral artery feeds a high resistance bed. In normal horses the peak systolic velocity varies between 50–90 cm/sec. Echoic tissue in the femoral artery lumen with stenosis, occlusion and collateral blood flow formation are features encountered in the patients.  相似文献   

Weitere Versuche zur Magnesiumbestimmung in naßveraschten Pflanzenproben mittels Atomabsorptionsflammenphotometrie und Komplexometrie     

Eberhard Thalmann  Klaus Ebert 《Archives of Agronomy and Soil Science》2013,59(8):719-722

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"Biology on the Cuff"--Is AIBS Worth Saving?: An open letter from the Institute's president     

Ebert JD 《Science (New York, N.Y.)》1963,139(3552):321-322

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Negative Growth and Longevity in the Purple Sea Urchin Strongylocentrotus purpuratus (Stimpson)     

Ebert TA 《Science (New York, N.Y.)》1967,157(3788):557-558

Purple sea urchins were tagged, measured, and placed in a tidepool at Sunset Bay, Oregon. After 1 year, many animals had decreased in size. Accordingly, size is not necessarily a reliable index of age in Strongylocentrotus purpuratus; however, it is possible to conclude that these animals are relatively long-lived.  相似文献   

Veterinary activities in dairy cattle herds in southern Chile     

J Ebert 《DTW. Deutsche tier?rztliche Wochenschrift》1972,79(24):619-622

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