Last week I received email invitations from three different journals to submit a research article. I should have felt flattered, but it is unclear why it is me that received invitations to the journals Biomarker Insights, Genomics Insights and International Journal of Medical Sciences. All three journals already exist for a few years, and I wouldn't say that the focus of my research is biomarkers or genomics.

Our recent discussion on public access made me have a closer look on the options I have for my own papers. The results aren't pretty. Most journals allow posting post-prints on a university website The copyright agreement with the journal is the easy part. Most publishers allow posting of post-prints (after peer-review, but not the journal PDF) in a non-commercial repository, usually the repository of your institution.

A real Web 2.0 application needs a serious mashup (web_application_hybrid). At least the folks at ResearcherID thought so. You might remember that ResearcherID creates a unique author ID for each interested scientist and was launched by Thomson Scientific (recently renamed Thomson Reuters) earlier this year. The new ResearcherID features include a mashup with Yahoo Maps that shows the location of your collaborators.

The legal disputes following the withdrawal from the market of two drugs for the treatment of pain (the COX-2 inhibitors rofecoxib and valdecoxib) have led to another critical examination of the paper publishing process. I have written in February about the drug company Pfizer trying to obtain confidential peer review documents from the journals JAMA and NEJM. Courts in Chicago and Boston have denied such requests.

The new NIH Public Access policy started this past Monday. Fellow Nature Networker Graham Steel has summarized this week's reaction of the blogosphere. I would like to highlight some of the discussions we had here on Nature Network. Bob O'Hara wonders about the cost of publishing in Open Access: Show us the Money!. He argues that shifting the costs from reader to author can create problems.

I did a little experiment to figure out whether the full-text versions of my last 15 papers (published between 1997-2008) are available online. The result: * 3 papers available for everybody * 10 papers only available from within my institution (Journal subscription required) * 2 papers only available for purchase Interestingly, the papers in the two journals with the highest impact factor are both available as full-text.

Starting this week, papers submitted from NIH-funded research have to be made publicly available no later than 12 months after publication. But what is the current situation in Germany, especially mandatory Open Access?

Around Christmas, mandatory open access for NIH-funded research was signed into law: The Director of the National Institutes of Health shall require that all investigators funded by the NIH submit or have submitted for them to the National Library of Medicine's PubMed Central an electronic version of their final, peer-reviewed manuscripts upon acceptance for publication, to be made publicly available no later than 12 months after the official

Erythropoietin is an effective drug to increase your number of red blood cells. It is primarily used in anemic patients with cancer and on dialysis, but it is also popular with athletes that want to (illegally) increase their endurance performance, most notably cyclists and cross country skiers.

Anna's recent post about her struggles with Pubmed searches reminded me that there is still a lot that could and should be done to improve the paper (or thesis) writing process. This is my personal list of major annoyances: * Pubmed. This topic has been extensively covered in Anna's post. * Bibliographies.

Participation in a social network can have it's perks. Thanks to the O'Reilly Group on Facebook (that other social network), I received a review copy of Wikipedia: The Missing Manual. But why would a scientist want to know how to write and edit articles on Wikipedia? Wikipedia has become a respectable source of information that rivals the more traditional encylopedias such as the Encyclopaedia Britannica.