Abstract Thermoforming is one of the oldest technologies for manufacture plastic products. This originates in prehistory, but today, new additive manufacturing can contribute to production moulds, tools, or accessories, which be used other traditional processes. Manufacturing such moulds thermoforming a challenging technical problem due multitude equipment, materials, design, and process constr...

1. The resistance of rats to bacterial intoxication is greatly decreased after double adrenalectomy. 2. This decreased resistance is dependent upon a functional insufficiency of the adrenal cortex. 3. A dose of killed streptococci or staphylococci can be obtained that is invariably fatal to adrenalectomized rats, before hypertrophy of cortical accessories, but never kills control rats.

In this paper, we report on measurements of absorption spectra of hexogen, penthrite, and octogen. The measurements were carried out by means of time domain spectroscopy and compared to spectra obtained from a setup, which bases on an optical parametric oscillator combined with a Golay cell. For time domain spectroscopy measurement, Teraview TPS 3000 unit with accessories in transmission con gu...

The latest technique of transvaginal NOTES partial gastrectomy is described in detail. The procedure involves new "over-tube steering" technique and usage of two newly developed endoscopic accessories. The technique is feasible, safe, and practical, since all devices used in the case are off-the-shelf products.

Controlling the electric field distribution in HVDC cable accessories requires a tight knowledge of properties, particularly electrical conductivity insulating materials constituting system.

3H-digitoxin and polyethylene glycol (nonabsorbable marker) were given orally to five subjects provided with a gastrointestinal tube. Of the radioactivity administered, approximately 15, 30, and 70% had been absorbed when the test solution was passing the stomach, the duodenum, and the upper jejunum, respectively. The absorption was rapid, and the plasma contained detectable amounts of radioact...

Flexible gastro-intestinal (GI) endoscopy is an integral diagnostic and therapeutic tool in clinical gastroenterology. High quality standards for safety, patients' comfort, and efficiency have already been achieved. Clinical challenges and technical approaches are discussed in this short review. Image enhanced endoscopy for further characterization of mucosal and vascular patterns includes dye-...