An Unusual Cause of Lung Abscess

A 75-year-old male, with multiple co-morbidities including chronic obstructive pulmonary disease, type II diabetes mellitus and bronchogenic carcinoma, presented with lung abscess, and was detected to have Salmonella entericaserovar Anatum, non-typhoid Salmonella (NTS) infection. Treatment with appropriate antibiotics and source control by image-guided drainage showed rapid clinical improvement. To the best of our knowledge, this is the first case report of lung abscess caused by Salmonella enterica species serovar Anatum.

A study of effects of acid activated saw dust on the removal of different dissolved tannery dyes (acid dye) from aqueous solutions.

The effectiveness of acid activated sawdust in absorbing D-Brown EGP and Lurazol Brown PM dyes from aqueous solutions was studied as a function of agitation time and initial dye concentration. The experimental data were fitted to Langmuir and Freundlich isotherm and found that adsorption process follows both the isotherms. The values of Langmuir and Freundlich constants indicate favorable and beneficial adsorption. Saw dust is an excellent low cost adsorbent of colored organic anions and may have significant potential as a color removal from tannery wastewater.