The in vitro digestibility of dry matter (IVDMD) and of nitrogen (IVND) was measured on six leguminous tropical shrubs and the grass Panicum maximum, in the presence and absence of polyethylene glycol (PEG) 4000. The PEG was spiked with C-labelled PEG 4000 so that PEG remaining in the residues after digestion could be calculated. This was subtracted from the residues to enable a corrected IVDMD...

Abstract Plasmonic nanostructures offer wide range of diagnostic and therapeutic functionalities for biomedical applications. Gold nanoparticles (Au NPs) present one the most explored nanomaterial in this field, while titanium nitride (TiN is a new promising with superior plasmonic properties biomedicine. However conventional chemical techniques synthesis these nanomaterials cannot always match...

Based on our previous finding that a chromatography with titanium beads selectively binds phosphoproteins, including caseins, phosvitin and dentin phosphoproteins, we investigated whether bone phosphoproteins also bind to titanium. Bovine bone matrix proteins were extracted with 2 M urea/PBS after demineralization. The 2 M urea extract was directly applied to the titanium chromatography column ...

Persistent enterocutaneous fistula after the removal of a gastrostomy tube is an unusual complication of percutaneous endoscopic gastrostomy (PEG). The following case report describes an 81-year-old man diagnosed with stroke and dysphagia in May 2008. The patient had been using a PEG since 2008, and PEG site infection occurred in June 2013. The PEG tube was removed and a new PEG tube was insert...

Pegylated interferon (Peg-IFN) in combination with ribavirin is the standard of care in the treatment of chronic hepatitis C (HCV). Peg-IFN is known to have a number of side effects but severe respiratory complications are uncommon. We report two cases, one of Peg-IFN induced interstitial pneumonitis (IP) and the other of bronchiolitis obliterans organising pneumonia (BOOP) in patients with chr...

INTRODUCTION The ingestion of alcohol (Alc) as well as gemfibrozil (Gem), a fibrate drug used to treat hypertriglyceridaemia, may occur on a long-term basis in humans. Since both Alc and Gem can disturb liver function, we assessed the effects of administering Alc together with Gem in Wistar rats. MATERIALS AND METHODS Male Wistar rats were randomized and divided into 4 groups of 10 each. They...

The safety of bowel-cleansing agents is an important issue in clinical practice, especially in patients with chronic diseases. Although the safety and efficacy of polyethylene glycol (PEG) has been investigated in many studies, few studies on PEG plus ascorbic acid exist. In this study, we compared the safety of 2 bowel-cleansing agents for patients with liver cirrhosis: 2-liter PEG (2 L PEG) p...

BACKGROUND The ideal preparation regimen for pediatric colonoscopy remains elusive, and available preparations continue to represent a challenge for children. The aim of this study was to compare the efficacy, safety, tolerability, and acceptance of 4 methods of bowel cleansing before colonoscopy in children. METHODS This randomized, investigator-blinded, noninferiority trial enrolled all chi...

In this paper, a dynamic impregnating device, which can generate supersonic vibration with the vacuum-adsorbing field, was used to prepare the hybrid graphene oxide (GO)/polyethylene glycol (PEG). Interestingly, the hybrid GO/PEG under dynamic impregnating and/or internal mixing was introduced into poly-(lactic acid) (PLA) matrix via melting-compounding, respectively. On one hand, compared with...