INTRODUCTION Round expander-implants (Beckers 25 and 50) and anatomical expander-prostheses filled with firm cohesive gel (McGhan Style 150) are established choices for single-stage expander breast reconstruction. Because of their drawbacks we selectively adopted the anatomical Becker-35 expander-implant filled with soft cohesive gel from January 2005. PATIENTS AND METHODS All patients underg...

OBJECTIVE Vertebral compression fractures (VCFs) are common complications of osteoporosis. The expansion of VCFs with a Sky Bone Expander is a new procedure which improves kyphotic deformities and decreases pain associated with VCFs. The purpose of this study was to investigate the preliminary results for the treatment of painful osteoporotic VCFs with a Sky Bone Expander. MATERIALS AND METHO...

Calculations of the energy efficiency expander-generator unit under various operating conditions during heating natural gas in front expander using a heat pump were carried out. It is shown that introduction units supply system Republic Uzekistan, with properly selected system, can be thermodynamically and technically economically advantageous. The results thermodynamic analysis developed energ...

Naohiro Ishii, Yusuke Shimizu, Jiro Ando, Michiko Harao, Masaru Takemae, Kazuo Kishi Department of Plastic and Reconstructive Surgery, Tochigi Cancer Center, Tochigi; Department of Plastic and Reconstructive Surgery, University of the Ryukyus Hospital, Okinawa; Department of Breast Surgery, Tochigi Cancer Center, Tochigi; Department of Plastic and Reconstructive Surgery, Keio University, Tokyo,...

OBJECTIVE Two experiments were conducted to determine the effects of adding exogenous phytase and xylanase, individually or in combination, as well as pelleting on nutrient digestibility, available energy content of wheat and the performance of growing pigs fed wheat-based diets. METHODS In Experiment 1, forty-eight barrows with an initial body weight of 35.9±0.6 kg were randomly assigned to ...

The objectives of this study were: (1) To investigate the effects of conditioning temperature (70, 80, 90°C), time (30, 60 sec), and interaction (temperature × time) during the pelleting process on internal protein molecular structure changes of the co-products; (2) To identify differences in protein molecular structures among pellets that were processed under different conditions, and between ...

Enzymes that are used as animal feed supplements should be able to withstand temperatures of 60 to 90 degrees C, which may be reached during the feed pelleting process. The thermostability properties of three histidine acid phosphatases, Aspergillus fumigatus phytase, Aspergillus niger phytase, and A. niger optimum pH 2.5 acid phosphatase, were investigated by measuring circular dichroism, fluo...

1. Leaf is eaten in greater quantities than stem of similar digestibility. To determine whether this difference is caused by physical or chemical factors, leaf and stem fractions from Digitaria decumbens, Chloris gayana and Setaria splendida were fed ad lib, to sheep in the chopped and pelleted forms. Pellets were made from leaf and stem which had been ground through a screen with 3 mm holes. A...