We have been asked to comment on differences in trace-element concentrations between organic and conventional milk found in the recent meta-analysis by Średnicka-Tober et al.: Higher PUFA and n-3 PUFA, conjugated linoleic acid, α-tocopherol and iron, but lower iodine and selenium concentrations in organic milk: a systematic literature review and metaand redundancy analyses. Such a comment is im...

Once you have Acrobat Reader open on your computer, click on the Comment tab at the right of the toolbar: This will open up a panel down the right side of the document. The majority of tools you will use for annotating your proof will be in the Annotations section, pictured opposite. We've picked out some of these tools below: 1. Replace (Ins) Tool – for replacing text. Strikes a line through t...

Research shows that comment spamming (comments which are unsolicited, unrelated, abusive, hateful, commercial advertisements etc) in online discussion forums has become a common phenomenon in Web 2.0 applications and there is a strong need to counter or combat comment spamming. We present a method to automatically detect comment spammer in YouTube (largest and a popular video sharing website) f...