An earlier study demonstrated that oral feeding of premature infants (<30 wk gestation) was enhanced when milk was delivered through a self-paced flow system. The aims of this study were to identify the principle(s) by which this occurred and to develop a practical method to implement the self-paced system in neonatal nurseries. Feeding performance, measured by overall transfer, duration of ora...

A 66-year-old man with pancreatic cancer developed an anastomotic leakage of the pancreaticogastrostomy 15 days after pylorus-preserving pancreaticoduodenectomy. An easy-flow drain was identified endoscopically in the extraluminal cavity. Two-sided sponge (TSS) treatment was initiated [1]. A gastric tube was attached to the outer end of the drain with adhesive tape (Opsite Flexfix; Smith & Neph...

Introduction The full hermetic package for electronics and optoelectronic (OE) devices was first developed in the 1800’s and has served these industries well. The earliest optoelectronic devices, cathode ray tubes (CRT) demonstrated in the late 1800’s, used a sealed glass vacuum enclosure. The Braun Tube, for example, was a scanning CRT display system that used a glass envelope to seal out the ...

We consider the vacuum polarization of a charged scalar matter field outside tube with magnetic flux inside. The is impenetrable for quantum matter, and perfectly rigid (Neumann) boundary condition imposed at its surface. write expressions induced energy density case space arbitrary dimension an value flux. do numerical computation half-integer in London units (2 + 1)-dimensional space-time. sh...

New Research Laboratory This story starts in 1962 with the foundation of CEH (Centre Electronique Horloger or “Watchmakers Electronic Center”). The bipolar junction transistor (BJT) was 14 years old and had already replaced the vacuum tube in most electronic systems. A few years had passed since the invention of the integrated circuit, followed by that of the planar process by Swiss born physic...

Induced abortions continue to be practiced, despite availability of contraceptive-based methods. Their commonest immediate and early complications are hemorrhage, retained products of conception, genital tract infections, and lacerations. Uterine perforation can be complicated by injuries to small intestines, bladder, rectum, appendix, and rarely to fallopian tubes. We report here on a case of ...

Tetraphenyl-butadiene is a useful alternative to sodium salicylate as a fluorescent wavelength converter for detectors in the vacuum uv. Measurements of the fluorescence efficiency of TPB relative to sodium salicylate over the wavelength range 735-3160 A are presented, and the application of TPB coatings to image tube detectors is discussed. Over the entire wavelength range studied TPB had a hi...

A vacuum ultraviolet absorption spectroscopy system for a wide measurement range of atomic number densities is developed. Dual-tube inductively coupled plasma was used as a light source. The probe beam profile was optimized for the target number density range by changing the mass flow rate of the inner and outer tubes. This system was verified using cold xenon gas. As a result, the measurement ...

We perform a path-integral analysis of the string representation of the dual Abelian Higgs (DAH) model beyond the London limit, where the string describing the vortex of a flux tube has a finite thickness. We show that besides an additional vortex core contribution to the string tension, a modified Yukawa interaction appears as a boundary contribution in the type-II dual superconducting vacuum....

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