Consistency of results from the Vettest 8008 clinical biochemistry analyser.     

C J Little  G Gettinby  J Downs  C B Marshall 《The Veterinary record》1992,130(19):419-424

Findings are presented on the precision of a clinical biochemistry analyser designed specifically for veterinary use. Twenty biochemical analytes have been examined in detail for variation within and between runs. The results indicate that the analyser can provide high precision for all the analytes with the possible exception of calcium, and suggest that the instrument can be used with confidence in the practice laboratory to aid diagnosis and to monitor biochemical changes in animals receiving treatment.  相似文献   

In vitro studies of haemolysis by Leptospira interrogans serovars pomona and ballum   总被引：2，自引：0，他引：2  

J C Thompson  R B Marshall 《Veterinary microbiology》1986,11(3):285-292

Washed and unwashed red blood cells (RBC) from young calves, adult cattle, hamsters and humans were incubated with Leptospira interrogans serovars pomona and ballum. Washed cells suspended in saline were always haemolysed while unwashed cells and those which were washed and resuspended in plasma were never haemolysed, despite the presence of large numbers of organisms within the culture supernatant. Pomona produced greater haemolysis of cattle and human RBC than did ballum, but with hamster RBC ballum produced greater haemolysis than did pomona. A group of 6- to 9-month-old cattle infected with pomona showed no signs of clinical disease and RBC taken from them before infection and during the development of antibodies to pomona were haemolysed by pomona only after the cells were washed. Plasma therefore appears to have a protective function. This in vitro protective function of plasma even extended to plasma from young seronegative calves.  相似文献   

Experimental trials on the use of radioimmunoassay for the detection of leptospiral antigens in urine   总被引：1，自引：0，他引：1  

A R Bahaman  R B Marshall  K M Moriarty 《Veterinary microbiology》1986,12(2):161-167

Trials were conducted on the use of the solid phase radioimmunoassay (RIA) to detect leptospires or their antigens in simulated urine samples. The procedure was relatively simple to perform and appeared to be specific in detecting certain numbers of leptospiral organisms or their antigens in experimentally prepared samples. With this technique, it was possible to examine individual or pooled urine samples for the presence of leptospires within half a day. This technique may be of value for the detection of leptospiruric animals if the sensitivity of the technique could be further increased. Suggestions for the improvement of the procedure are discussed.  相似文献   

Immunologic     

Marshall MS 《Science (New York, N.Y.)》1948,108(2806):377-378

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Characterization of ovine PrP gene promoter activity in N2a neuroblastoma and ovine foetal brain cell lines   总被引：1，自引：0，他引：1  

G. T. O'Neill  K. Donnelly  E. Marshall  D. Cairns  W. Goldmann  N. Hunter 《Zeitschrift für Tierzüchtung und Züchtungsbiologie》2003,120(2):114-123

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A Spy Satellite for the Press?: The U.S.-Soviet domination of space surveillance comes to an end as French, Chinese, and U.S. news organizations consider new satellites     

Marshall E 《Science (New York, N.Y.)》1987,238(4832):1346-1348

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Space station price climbs higher     

Marshall E 《Science (New York, N.Y.)》1987,237(4812):242-243

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To Stop Kuwait's Fires, First Clear the Mines     

Marshall E 《Science (New York, N.Y.)》1991,252(5013):1609

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A serological study of leptospirosis in domestic deer in New Zealand     

Flint SH  Corner RJ  Marshall RB 《New Zealand veterinary journal》1988,36(3):151-152

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Big flap over a small space station     

Marshall E 《Science (New York, N.Y.)》1988,240(4854):872-873

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