Radiotelemetry

K. Abildgaard, and H. Rasmussen. pH-profile and regional transit times of the normal gut measured by a radiotelemetry device., Aliment. Pharmacol. Ther. 1989, 3, 605-613... [Pg.88]

C. S. Chaw, E. Yazaki, D. F. Evans. The effect of pH change on the gastric emptying of liquids measured by electrical impedance tomography and pH-sensitive radiotelemetry capsule. Int. J. Pharm. 2001, 227, 167-175. [Pg.213]

Thompson DG, Wingate DL, Archer L, Benson MJ, Green WJ, Hardy RJ Normal patterns of human upper small bowel motor activity recorded by prolonged radiotelemetry. Gut 1980 21 500-506. [Pg.20]

Mojaverian, P., Chan, K., Desai, A. and Vivian, J. (1989). Gastrointestinal transit of a solid indigestible capsule as measured by radiotelemetry and dual gamma scintigraphy. Pharm. Res. 6 717-722. [Pg.762]

Kinter, L.B. and Johnson, D.K., Remote monitoring of experimental endpoints in animals using radiotelemetry and bioimpedance technologies, in Proceedings of the International Conference on Humane Endpoints in Animal Experiments for Biomedical Research, Hendriksen, C.F.M. and Morton, D.B., Eds., The Royal Society of Medicine Press, London, 1999, pp. 58-65. [Pg.287]

Kramer, K. and Kinter, L.B., Evaluation and application of radiotelemetry in small laboratory animals, Physiol. Genomics, 13, 197-205, 2003. [Pg.287]

Robinson SF, Pauly JR, Marks MJ, Collins AC (1994) An analysis of response to nicotine infusion using an automated radiotelemetry system. Psychopharmacology 115 115-120 Role LW, Berg DK (1996) Nicotinic receptors in the development and modulation of CNS synapses. Neuron 16 1077-1085... [Pg.204]

Figure 6.2. pH profile in the GI tract of a healthy subject, measured with a radiotelemetry capsule. Modified from reference [5]. [Pg.159]

Nurminen, M.-L., Sipola, M., Kaarto, H., Pihlanto-Leppala, A., Piilola, K., Korpela, R., Tossavainen, O., Korhonen, H., and Vapaatalo, H. 2000. a-Lactorphin lowers blood pressure via radiotelemetry in normotensive and spontaneously hypertensive rats. Life Sci. 66, 1535-1543. [Pg.265]

Kramer K, Mills PA, Kinter LB, Brockway BP (1998) History of laboratory telemetry and the state of the art of fully implanted radiotelemetry for monitoring laboratory animals. Laboratory Animal 27 40-46... [Pg.13]

Mojaverian P (1996) Evaluation of gastrointestinal pH and gastric residence time via the Heidelberg Radiotelemetry Capsule Pharmacological application. Drug Development Research 38 73-85... [Pg.13]

Deveney AM, Kjellstrom A, Forsberg T, Jackson DM (1998) A pharmacological validation of radiotelemetry in conscious, freely moving rats. J Pharmacol Toxicol Methods 40 71-79... [Pg.72]

Pleural pressure is measured chronically in conscious rats by surgically implanting a fluid-filled polyurethane catheter (length = 10 cm O.D. = 0.7 mm) attached to a pressure-sensitive radiotelemetry transmitter (Model TA11PA-C40, Data Sciences International, St. Paul, MN) beneath the serosal layer of the esophagus and within the thoracic cavity (see Figure 3). [Pg.143]

Fig. 3. Drawing of a rat showing placement of the pressure sensitive subpleural catheter and radiotelemetry transmitter for chronic measurement of pleural pressure in conscious animals. The enlargement is a cross-section through the esophagus showing the position of the catheter between the serosal and muscularis layers.

Very few data are available on gastrointestinal pH in children. In 12 healthy subjects aged 8-14 years, the mean gastric pH was 1.5 and duodenal pH was 6.4, but this gradually rose in the small intestine reaching a peak value of 7.4 in the distal ileum.The pH dropped to 5.9 as the pH radiotelemetry capsule entered the caecum but increased to 6.5 in the rectum. The median gastric residence time of the telemetry capsule was 1.1 h, small intestinal transit time was 7.5 h, and colonic transit time was 17.2 h. [Pg.2873]

Instrumentation of rotary presses is more difficult than that for an excentric press if transducers are to be fitted directly to the punches. Since the turret of the press rotates, a fixed connection between transducers and the recording device is impracticable. Alternatives to fixed connections are slip rings and radiotelemetry. A further option is to fit transducers to points of the press remote from the punches and... [Pg.3666]

Gauvin DV, Tilley LP, Smith FW, Jr, et al. Electrocardiogram, hemodynamics, and core body temperatures of the normal freely moving cynomolgus monkey by remote radiotelemetry. /Pharmacol Toxicol Methods. 2006 53(2) 140-151. [Pg.52]

Fallingborg J, Christensen LA, Ingemannielsen M, Jacobsen BA, Abildgaard K, and Rasmussen HH. Ph-Prohle and Regional Transit Times of the Normal Gut Measured by a Radiotelemetry Device. Aliment Pharmacol Ther 1989 3 605-613. [Pg.172]

Measured by Radiotelemetry Device. Aliment Pharmacol Ther 19S9 3 605-613. [Pg.212]

Radiotelemetry Applications for Wildlife Toxicology Field Studies Brewer and... [Pg.160]

Henriques WD and Dixon KR, Estimating spatial distribution of exposure by integrating radiotelemetry, computer simulation, and geographic information system (GIS) techniques, Hum. Ecol. Risk Assess., 2, 527, 1996. [Pg.272]

Tonkiss J, Trzcinska M, Galler JR, et al. 1998. Prenatal malnutrition-induced changes in blood pressure dissociation of stress and nonstress responses using radiotelemetry. Hypertension 32(1) 108-114. [Pg.216]

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