*Corresponding author: Email: [email protected] Tel: +852 2723 1183; Fax: +852 2723 6620

Deacetylation degree (DD) is one of the most important characteristics of chitosan and has great impact on its physicochemical and biological properties. In this study, three kinds of chitosan with different DD were prepared. By means of living imaging technique and fluorescent quantitative technique, the influences of different DD on the distribution of chitosan in vivo were investigated. The ...

Marshall M.N., et al. Public Reporting on Quality in the United States and the United Kingdom. Health Affairs. 2003; 22:134-148. Available at http://content.healthaffairs.org/cgi/content/full/22/3/134. Landon B.F., et al. Physician Clinical Performance Assessment. Prospects and Barriers. JAMA. 2003; 290: 1183–89. Available at http://jama.ama-assn.org/cgi/content/full/290/9/1183. Lee T.H., et al...

*Corresponding author: Email: [email protected]; Tel.: +852 2723 1183; Fax: +852 2723 6620

A 69-year-old patient presented with a tender, thickly crusted skin lesion of 1 week's duration. A bacterial culture swab taken from the underlying granular tissue yielded a pure isolate of a Gram-negative coccobacillus, presumptively identified as a novel Francisella species via 16S rRNA and multilocus gene sequence analysis.

Roseomonas is a pink-pigmented, non-fermentative, gram-negative coccobacillus bacterium. Human infections caused by Roseomonas are very rare. We report the first case of bacteremia associated with Roseomonas gilardii subsp rosea in Thailand. The bacterium was isolated from blood culture and identified by cellular morphology, characteristics of colonies on blood agar, extensive biochemical tests...

We report the first case of Gordonibacter pamelaeae bacteremia, identified by phenotypic tests and 16S rRNA sequencing in a patient with disseminated rectosigmoid carcinoma and responsive to amoxicillin-clavulanate. The bacterium was a nonsporulating, anaerobic, gram-positive, nonmotile, coccobacillus that was catalase, arginine dihydrolase, and arginine acrylamidase positive. The gastrointesti...

Francisella tularensis is a gram-negative coccobacillus and the etiologic agent of the zoonotic disease tularemia. First described in 1911 in Tulare County, California, it has since been reported throughout the Northern Hemisphere, with natural infections reported among an unusually wide range of vertebrates and invertebrates. In recent years, tularemia has emerged in new geographic locations, ...

A routine aerobic culture of purulent material from a draining sinus tract of a patient with chronic lymphadenitis yielded growth of a fastidious gram-negative coccobacillus later identified as Brucella suis biotype 1. The patient responded to administration of antibacterial drugs and surgical drainage.