Apparatus for Recording Avoidance Movements of Fish

1973 ◽  
Vol 30 (10) ◽  
pp. 1594-1596 ◽  
Author(s):  
E. Scherer ◽  
S. Nowak
Keyword(s):  
Test Specimen ◽  
Chemical Substances ◽  
Strip Chart ◽  
Continuous Measurements ◽  
Strip Chart Recording ◽  
Chart Recording ◽  
Rate Of Movement

An apparatus is described for continuous measurements of movements of fish exposed to chemical substances in a tank. A strip chart recording provides information on position and rate of movement of the test specimen during the experiment.

scholarly journals Is there a role for strip chart recording to guide rotational atherectomy? Initial findings from stratas

1996 ◽  
Vol 27 (2) ◽  
pp. 292 ◽  
Author(s):  
David S. Eccleston ◽  
Mark C. Horrigan ◽  
Michael J. Cowley ◽  
Richard E. Kuntz ◽  
David O. Williams ◽  
...  
Keyword(s):  
Rotational Atherectomy ◽  
Strip Chart ◽  
Strip Chart Recording ◽  
Chart Recording

AN ELECTRICAL RECORDING MAGNETOMETER

1957 ◽  
Vol 35 (12) ◽  
pp. 1387-1394 ◽  
Author(s):  
P. H. Serson
Keyword(s):  
Magnetic Field ◽  
Noise Level ◽  
Earth’S Magnetic Field ◽  
Electrical Recording ◽  
Strip Chart ◽  
Strip Chart Recording ◽  
Transformer Type ◽  
Orthogonal Components ◽  
Chart Recording ◽  
Fixed Station

An instrument for recording at a fixed station variations in three orthogonal components of the earth's magnetic field is described. The sensitive head, containing detectors of the saturated transformer type, can be operated out of doors at the end of a long cable. A strip-chart recording meter provides a visible record of the three d-c. output signals (1 volt = 100 gammas). Calibrated baseline controls permit biasing of the magnetic detectors for any location in Canada. Tests on 10 instruments indicate a noise level of 3 gammas and a maximum drift of 10 gammas in 10 hours.

Measurement of chloride in sweat by use of a selective electrode and strip-chart recorder.

1978 ◽  
Vol 24 (2) ◽  
pp. 381-382 ◽  
Author(s):  
W J Warwick ◽  
L G Hansen
Keyword(s):  
Correlation Coefficient ◽  
Strip Chart Recorder ◽  
Selective Electrode ◽  
Strip Chart ◽  
Strip Chart Recording ◽  
Sweat Chloride ◽  
Chart Recorder ◽  
Potentiometric Measurement ◽  
Chart Recording

Abstract We describe a method for direct potentiometric measurement of sweat chloride by use of a chloride-selective electrode, with strip-chart recording of the measurement to facilitate interpretation of the measurement. Comparison of this method and the Gibson and Cooke method [Pediatrics 23, 545 (1959)] gave a correlation coefficient of 0.86. Recording of the same test at various pressures showed that different pressures had little effect if they were kept constant.

The Preparation and Evaluation of a Standardized Fibrin Plate for the Assessment of Fibrinolytic Activity

1970 ◽  
Vol 23 (02) ◽  
pp. 202-210 ◽  
Author(s):  
R Bishop ◽  
H Ekert ◽  
G Gilchrist ◽  
E Shanbrom ◽  
L Fekete
Keyword(s):  
Test Specimen ◽  
Fibrinolytic Activity ◽  
Clinical Laboratory ◽  
Fibrin Clot ◽  
Fibrinolytic Enzyme ◽  
Agarose Gel ◽  
Fibrin Plate ◽  
Percent Concentration ◽  
Human Plasminogen ◽  
Preparation And Evaluation

SummaryA new fibrin plate technic for evaluating components of the fibrinolytic system has been developed. It provides quick, accurate, and easily interpreted results for the fibrinolytic profile. The standardized human plasminogen-free fibrin plates can be produced in bulk and stored for prolonged periods of time. A test specimen placed in a well punched in the buffered agarose gel diffuses into the agar and lyses the fibrin clot, forming a clear reaction zone. The zone diameter is directly proportional to the log of the percent concentration of available fibrinolytic enzyme in the specimen. The plates may be used to quantitate total plasminogen, and estimate available plasmin and active plasmin. A good correlation between results obtained using these fibrin plates and caseinolytic methods was found. Performance and interpretation of tests of fibrinolysis done on these new fibrin plates indicate that it may be the most sensitive technic available for clinical laboratory work.

Repair Methods of Airplane Structures Made with CFRP ---Test Specimen Design and Fracture Loads

2013 ◽  
Vol 61 (3) ◽  
pp. 64-70
Author(s):  
Shunichiro NAKAMURA ◽  
Terutake MATSUBARA ◽  
Yoshihiro TAKAO ◽  
Wen-Xue WANG
Keyword(s):  
Test Specimen
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