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Archive by date: May 2007

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Academics strike back at spurious rankings

From this week's Nature 447, 514-515 (2007):

Universities seek reform of ratings.
Declan Butler
A call by a group of US colleges earlier this month to boycott the most influential university ranking in the United States has shone the spotlight on the problem of institutional rankings. Experts argue that these are based on dubious methodology and spurious data, yet they have huge influence. But help is at hand: European academics are putting some rigour into rankings by tackling the problem themselves.
On 5 May, Douglas Bennett, president of Earlham College in Richmond, Indiana, and 11 other college presidents asked colleagues to refuse to fill out surveys for the U.S. News & World Report. That survey of institutions, they argued, "implies a false precision and authority that is not warranted by the data they use". Another 17 colleges have since signed up.
"All current university rankings are flawed to some extent; most, fundamentally," says Alan Gilbert, president and vice-chancellor of the University of Manchester in Britain. "But rankings are here to stay, and it is therefore worth the time and effort to get them right."

Continue reading "Academics strike back at spurious rankings" »

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Gotham prize for cancer research

From this week's Nature, News in Brief (447, 519; 2007).
US hedge-fund managers have teamed up with scientists to launch a competition for the next big idea in cancer research. Applicants must first be accepted by an Internet-based club , whose membership will be vetted by a scientific advisory panel that includes cancer experts such as Bert Vogelstein of the Johns Hopkins Medical Institutions in Baltimore, Maryland. Members can then submit their idea — in fewer than 1,000 words — for a research project in basic cancer research, or in cancer diagnosis, prevention or treatment.
The person whose idea is judged to have the greatest potential will win US$1 million, even if they will not themselves be carrying out the research to test it. Another prize of $250,000 will be given in paediatric oncology. The ideas that emerge will be shared with other cancer-research funders.
The organizers say that current funding opportunities tend not to support untested ideas and that the annual Gotham prize will help fill this gap.

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Nature China conference on "how to get published"

From the editors of Nature China: Join some of the Nature journal editors for a day of presentations on "how to publish in Nature journals". The meeting is on 11 June at the Shanghai Information Center for Life Sciences Hall, Chinese Academy of Sciences. Registration is free. The line-up includes: David Swinbanks, Publishing Directorof Nature Publishing Group; Philip Campbell, Editor in Chief of Nature;Terry Sheppard, Chief Editor of Nature Chemical Biology; Rachel Won, an Associate Editor of Nature Photonics; Felix Cheung, Associate Editor of Nature China; and Xiaolin Zhang, head of AstraZeneca Innovation Center, China.

For more details and to book your place, send the organisers an email. A second meeting will be held on 9 June 2007 at the National Science Library of the Chinese Academy of Sciences in Beijing, but registration is full.

The Nature China website highlights the best research coming out of mainland China and Hong Kong, providing scientists from around the world with a convenient portal into publications drawn from across all scientific disciplines. Each week, our editors select the best published research and provide a summary of the results. By organizing this research into a comprehensive, regularly updated, one-stop web portal, we hope to help you quickly reach the resources you need to study, and to keep you up-to-date with the most significant research coming out of mainland China and Hong Kong.

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A new look for chemical information

In its June Editorial, which is freely available, Nature Chemical Biology (3, 297;2007) reports on new online features to enhance interdisciplinary communication and to increase the accessibility of chemical information for readers.

Most published chemical content is traditionally contained in the schemes, figures and tables of scientific papers. Authors also use abbreviations, acronyms or numbering schemes to identify specific molecules. Though these shorthand notations simplify the presentation of chemical information, they tend to make chemical papers less accessible to the general reader. This is a concern for chemical biology articles, which are intended to attract an interdisciplinary audience. Moreover, since the advent of the Internet, the way by which scientists acquire scientific information has changed. Though some scientists continue to read journal articles in print, most turn to the online HTML and PDF versions of published manuscripts. This expanded use of electronic resources offers an excellent opportunity to make chemical information more accessible and user-friendly to readers of scientific papers.

The Editorial provides details of the resources now available to authors and readers, and asks for your evaluation of what has been done so far, and your 'wish list' for new chemical or biological functionality that will foster communication and collaboration between researchers at the interface of chemistry and biology.

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Science in virtual worlds

If you are in striking distance of London on the evening of Tuesday 19 June and want to find out more about this Second Nature in Second Life that you keep reading and hearing about, then please attend a free event, "Science in Virtual Worlds", in association with the Royal Institution and Nature Network.

It’s when you’re flying next to a Saturn V rocket or climbing around a protein molecule that you realise the potential for science in virtual worlds. In an online place like Second Life, you can do things that are dangerous, expensive or downright impossible in real life (or ‘meatspace’). That’s why scientists have begun using such places to conference, teach, build and experiment, in fields from astrophysics to neuroscience, chemistry to psychology. Fancy a stroll through a four-dimensional house? Log on and do it in Second Life.

Online worlds are social spaces too, and that makes them attractive to social scientists. How do we develop meaningful relationships with people we’ve never seen or heard? How do those with autism or schizophrenia fare? Do gender roles or moral codes alter? How does information travel and how can there be economies, uprisings and fads? What are the ethics of studying the denizens of these worlds — are they different from real world citizens? Join Aleks Krotoski , Dave Taylor and Nature Publishing Group's Joanna Scott at the Apple Store on Regent Street for a free event on how science is expanding into virtual life.

Venue: The Apple Store, 235 Regent Street, London W1B 2ET: See the Royal Institution website for more details.
See this previous Nautlius post about opportunities to present your work virtually on the Second Nature island.
This previous Nautlius post describes more about Second Nature and Second Life.


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Nature Medicine symposium in October

The Clinical Investigation Institute of the University of California, San Diego and Nature Medicine present Aging: From bench to bedside, part of the frontiers of clinical investigation series of conferences, on 18-20 October 2007, in La Jolla, California.

This year's symposium explores innovative approaches to bridge laboratory investigation to clinical research in aging. The topic stands at the crossroads of many disciplines, including endocrinology and cardiology as well as neurodegenerative and musculoskeletal diseases. Multidisciplinary sessions will include basic, translational and clinical presentations of cuttingedge research to provide an integrated approach to understanding the science of healthy aging. This symposium will provide unique insights and tools for optimizing and streamlining clinical investigation from discovery to drug development.

More information about the symposium is available at this link.

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Nature's journal club blog

Nature’s Journal Club

Our latest blog (link above) is the blog for the Journal Club, a weekly column published in Nature’s Research Highlights pages. Each column presents a researcher’s choice of reecnt paper, explaining the reason why he or she is enthused about it. At the Journal Club blog we invite readers to discuss the subjects raised in the columns. Please do take a look at the entries on the blog, and, as my colleague Oliver Morton puts it, "enrich their comment threads with your insight and speculation."

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Update on Live Search Academic

Microsoft's scholarly search engine, Live Search Academic, has been available in a beta (trial) version for more than a year. Launched 18 months after Google Scholar, it has a lot of catching up to do in order to make researchers aware of it and want to use it in preference to other search services. To this end, it has expanded the range of articles in its index from computing and physics only, to all disciplines. When it launched in 2006, it contained around 7 million articles; now it contains about 40 million.
Unlike Google Scholar, Live Search Academic content is not scraped remotely from the web, but uses feeds from CrossRef, HighWire, JSTOR, PubMed and others, making it part of the network of connected scholarly information. By so doing, it hopes to have better relevancy in search query returns, because the engine is indexing a regularly updated feed, is flexible and able to adapt immediately to new citation links and taxonomies. Microsoft is also aware that, as the amount of web content grows ever larger, there is a danger that services like Google Scholar will get bogged down with the sheer quantity of information that needs to be signposted. Google Scholar brings academic researchers more results, but Microsoft´s hope is that Live Search Academic results will be more relevant to users.

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HINARI now includes 2,500 institutions

The HINARI Access to Research Initiative of the World Health Organisation has announced the registration of the 2,500th institution to access free or low-cost online medical journals and databases. These publicly funded and non-profit institutions include universities, medical schools, hospitals and research institutes drawn from 109 developing countries. Through HINARI, they are able to access 3,750 journals online from 100 different publishers covering medicine, nursing and related health and social sciences -- including Nature, the Nature journals and all journals published by Nature Publishing Group.
HINARI facilitates teaching, research and the delivery of health care in the developing world while helping researchers in these countries to get their work published and made available to a wider international audience. Access is free for institutions in countries with a GNP of less than $1000 per year while there is a small charge for countries with a GNP of $1000-$3000. The income generated is used for local training initiatives.
Launched in January 2002, HINARI Access to Research Initiative is managed by the World Health Organisation in partnership with The International Association of Scientific, Technical and Medical publishers, 100 publishers and Yale University Library. The HINARI website is the main port of call for thousands of librarians, scientists, students, medics and healthcare researchers in the world's poorest countries. They benefit from free access to the leading international biomedical peer-reviewed journals and other information resources.
There are similar initatives for agricultural research (AGORA); and climate and environmental research (OARE). Nature and all Nature Publishing Group journals are included in these programmes.

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Don't brand animal-activist criminals as terrorists

Equating animal-rights activism with terrorism increases the penalties for offenders and will please many of their victims. But it is not in the interests of science. So states this week's lead Editorial in Nature (447, 353; 2007)

Last November, the Animal Enterprise Terrorism Act was signed into law in the United States. It creates tough penalties for damaging property, making threats and conspiring against zoos, animal labs and the like. Leaving aside the merits of this act, its very name enshrines into law the idea that destructive activists are terrorists.

As one of the communities targeted by these activists, scientists may be tempted to embrace this rhetoric. Indeed, many people have personally felt terrified by the actions of the most extreme. But 'terrorist' is a word so debased and loaded by political use that, if it has any meaning at all, it is counterproductive. There is no such objective thing as a terrorist. A criminal is a person who has been convicted of a crime. We can examine a person's records and make an unemotional determination of whether or not they are a criminal. But a terrorist is, in practice, a person who fights for a cause we do not believe in using methods that we do not approve of. Calling someone a terrorist is a value judgement.

The full text of the Editorial is available here (site licence or subscription required).

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Nature in Second Life: back to the past

A Natural Fit: For Science Journal, Web Is 'Second Nature' - International - SPIEGEL ONLINE - News

At the link above is an article on how "Nature, the world's best-known scientific publication, is now being transformed into a multimedia platform that includes include blogs, podcasts and even a Second Life presence" : according to the article, "as shocking as the Queen moving to Las Vegas". Timo Hannay, director of web publishing, responds: "The core business of Nature is not to produce a magazine," he says, "but to facilitate the exchange of ideas among scientists." More and more nowadays, that exchange happens to be taking place electronically." "

The article continues: "Would you like some coffee?" Hannay asks, as he sits down at his computer and directs his digital representative, Timo Twin, to the Magic Molecule Model Maker, which looks vaguely like a gumball machine. "Let me make some caffeine," says Timo Twin, and soon brightly colored atoms begin bursting onto the screen, combining to form a coffee molecule. As big as scaffolding, the molecule floats in cyberspace in front of the Timo avatar, three-dimensional and easily rotated. All it takes is a mouse click and the virtual machine starts spitting out other molecules: adrenaline, Viagra, aspirin -- just as requested. "The Magic Molecule Model Maker sounds like a game," says Hannay. "But chemists use it a lot when they need a three-dimensional image that can be rotated for a presentation or a discussion." "

The article goes on to describe some of Nature Publishing Group's online activities, not so modern as some might think, perhaps, in concept at least: "The digital pub, with its green-haired avatars and podcast chatter, may seem futuristic. But it is also strongly reminiscent of the generation of Nature's founders. At the time, more than a century ago, there was bitter competition among various young, often underfunded and short-lived scientific publications (Nature's current competitor Science almost went out of business several times and frequently changed ownership). But Nature had a decisive advantage. Its publisher, Alexander Macmillan, loved a good party. He would routinely invite the cleverest thinkers of his day to his house for what he called "Talk, Tobacco and Tipple." This principle also served as the basis for his magazine. Science, Macmillan reasoned, simply had to be fun."

Nature's history expert reports that Alexander Macmillan did indeed host the famous 'tobacco parliaments' in the 1860s and 70s with scientific heavyweights of the day where art, literature and science (particularly Darwinism) were debated with much drink and cigars. It worked in the sense that Macmillan cared enough about science to found a journal, and support it for three loss-making decades!

But the Spiegel article is not correct to state that: "The generation of people who founded Nature continued to meet for decades in London in a sort of offline community for meals, drink and talk. The group called itself the X Club because it accepted only one rule: that there would be no rules."

Nature's history expert points out that the X-club was different. Macmillan was not a member, nor was Norman Lockyer (Nature's first editor). Most, if not all, of the X-club members would write for other journals too. In fact, it was Lockyer's non-association with the X-club that allowed him a free rein as editor to stoke controversies -- a tactic to increase circulation and keep the journal on people's lips when there was much competition around.

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The Source Event careers fair for scientists

An announcement from NatureJobs. The Source Event is a dedicated science career fair launched by Naturejobs and London First, to be held in London on 21 September 2007. The event will be split into a dynamic and exciting exhibition with plenary conference and workshop sessions running alongside the event.
The Source Event will highlight opportunities in the United Kingdom and the rest of Europe for a career in science, whether in academic research, industrial research or research organizations. It will present the best opportunities from the best organizations: public, private, national and international.
Jobseekers will be able to meet potential employers who are offering hundreds of vacancies. Our plenary and workshop sessions will provide the opportunity to meet high-profile scientists and gain careers information and advice.
You can sign up here for the programme details as they become available.
You can register as a delegate here.
See here for location and directions.

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Your lab website is your shop window

prospect : how headlines affect science jobs : Naturejobs
Paul Smaglik writes:
A website is often the first point of contact people have with a laboratory — a sort of digital window into the workings of the place. Most lab websites articulate research programmes and give names and contacts of the lab's members. Good sites also provide ways to seek collaborations. And excellent ones allow potential future members to see what past and present lab participants have gone on to do.

If I was searching for a new lab, I'd want to know that the previous members have published under the principal investigators and have gone on to positions that I'm interested in exploring — whether in academia, industry or government, both on and off the bench. I'd also want to know about lab culture. Do the members interact both professionally and socially? Do they have some sense of humour and a culture of cooperation?

To explore these 'best practices', graduate student, stem-cell scientist and blogger Attila Csordás is hosting a laboratory website competition on his blog Partial Immortalization. Csordás' thesis is that few lab websites take full advantage of the medium's technology and don't give visitors the information they want about a group's science and culture. "Am I alone with my opinion that most academic laboratory web pages simply do not meet any advanced, current, dynamic web standards, although this would be crucial for them?" Csordás writes in his blog. He provides a few examples of sites in his discipline that come close, but is challenging life-science labs around the world to share their best efforts. Taking on this challenge will help labs sell their science — and might also attract promising young scientists to their groups.

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By the Sea at Lablit.com

Henry Gee, senior editor at Nature, adds another string to his bow this week in the form of a serial novel, which he is publishing in installments on the LabLit website. From LabLit: "We are pleased to begin the weekly serialization of an original novel by Henry Gee, By The Sea. Set in present-day Norfolk, Gee blends science, murder, sex and Victorian secrets into a dark, gothic thriller." Here is an excerpt:

Oh God…Morrison. His ideas for rolling out new, re-synthetic natural products. His contacts at MagusPharm that led to her fellowship, buying her. Resource acquisition. Drug discovery. Secrets of the Sea. And none more Secret than at the LPI. And she, fresh from a PhD and a career for the making. Or the taking. How had she let herself come to this? There is nothing for it. She has made her bed, she muses, turning to straighten the duvet, and so she must lie in it. Do the work, fulfil the contract, get out, move on. She puts on her slippers and pads into the horrid, white-chipped, never-quite-cleanable bathroom.

Henry is known to Nature readers and authors as the journal's palaeontology editor, Futures commissioning editor, and Nature Network blogger, to name but three of his current activities.

Lablit.com, "the culture of science in fiction and fact" , is worth checking out for an energetic and imaginitve universe of articles, forums and debates on all aspects of fact and fiction in science culture.

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Animal-welfare sections in papers not the way

Animal-welfare section in papers would be a burden : Article : Nature

Dr C. Jimenez writes in Correspondence this week (Nature 447, 259; 2007):

Victoria Buck in Correspondence ('Who will start the 3Rs ball rolling for animal welfare?' Nature 446, 856; 2007) calls for journals to include an animal-welfare category in the methods section of papers describing research on live animals. I disagree.

We scientists have far too many things to do to add yet another bureaucratic burden to writing papers for no useful reason. I agree that sharing information about the way animals are treated and handled during experiments could be useful, but that can and should be done in another forum.

We pay expensive rates for our animal-care facilities and personnel, and are quite often stymied by the countless new rules and regulations, many of which serve no real useful purpose other than making us jump through more hoops. We are almost regulated to inaction.

It is time for scientists to stand up and say enough is enough, even if it bucks the trend, so we can get on with our work.

See previous Nautilus post and comments on the question of animal-welfare sections in scientific papers.

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Code of ethics conduct for scientists

Recognition could support a science code of conduct : Article : Nature

Yan Ropert-Coudert of the National Institute of Polar Research, 1-9-10 Kaga, Itabashi-ku, Tokyo 173-8515, Japan, writes in Correspondence in this week's Nature (447, 259; 2007):

Recent instances of scientifically unethical behaviour such as that of Woo Suk Hwang (see Nature 439, 122–123; 2006) have put pressure on governments to take official measures. In Japan, for example, a data-falsification scandal shook the scientific community last year (see Nature 439, 514; 2006). In response, the Japanese Ministry of Education, Culture, Sports, Science and Technology (MEXT), together with the Science Council of Japan, has decided to implement a code of conduct for scientists to detect and punish unethical acts.
Like the Hippocratic oath for physicians, the application of such a code to all scientific disciplines would surely be beneficial. It would make young researchers aware of the necessity of adopting ethical behaviour in the conduct of their work and would provide guidance on how to do so. Yet such misconduct must often stem from the ubiquitous pressure exerted on scientists to publish quickly and, if possible, in high-impact journals in order to have a career. The possibility of publishing a ground-breaking study depends on the quality and originality of the data. It can, therefore, become tempting to modify a few things here and there in a data set.
In this regard, adoption of a scientific code of conduct may not be enough. Efforts must be made in parallel to counteract the 'publish or perish' dogma. If there were a method for recognizing the value of a piece of work through the examination of its contribution to knowledge, rather than through the prestige of the journal in which it was published, this would be a good start.

The Japan code of conduct is here.

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Geological Society opens up Lyell Collection

The Geological Society of London, one of the world's oldest national scientific and professional societies for earth scientists, is opening up its archive of published material free to anyone for four weeks from 17 May to 18 June.
The Lyell Collection represents the digitized content of the society's extensive range of publications, covering journal and book articles from the mid 1800s to the present. The Lyell Collection was created to mark the Geological Society of London's 200th anniversary, and is one of the largest integrated collections of online earth science literature.
Although a subscription will be required for full access from June 18, many aspects of the service will remain entirely free for public use. This includes a sophisticated search functionality, access to summaries and abstracts and e-mail alerts about new content as it is added.

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Plea to expand UN journal programme

Expand free journal project so poor countries can share their valuable climate data : Article : Nature

Julian Hunt, of the Department of Earth Sciences, University College London, Gower Street, London WC1E 6BT, and House of Lords, London SW1A 0PW, UK, writes in Nature's Correspondence section this week:

I warmly approve your Editorial 'Millennium development holes' (Nature 446, 347; 2007) about the lack of weather data from African and other developing countries. A further problem is that when measurements have been taken they are often not disseminated to interested organizations within their own country, let alone beyond it.
Both aspects became very apparent at the second international conference on coastal zones in sub-Saharan Africa held in Ghana in 2005 . Excellent data taken by Ghana's meteorological service along the coast, showing steadily rising temperatures and decling rainfall over 20 years, are not widely known even at the African Centre of Meteorological Application for Development at Niamey in Niger. I found a similar situation in the West Indies. These local time series show the seriousness of the problem of climate change for these countries.
There is currently no financial or other incentive to share these data. African colleagues complain that, even if they send the data to international centres, they cannot benefit, as they do not receive current issues of the journals and bulletins where the results are published.
One way forward, which I have been pursuing by lobbying UK ministers and others, is to ensure that the latest publications of such literature are sent, at no cost, to the regional and national meteorological services that are providing data in developing countries. The UN Food and Agricultural Organisation is already providing current literature to some agricultural centres in the world's poorest countries, through its AGORA programme. The OARE programme, launched last November, has similar arrangements for the environmental-science literature, including weather and climate journals — and more countries are being included in the programme next year.

These are suitable projects for extension to more countries, and for further donations from environmental and other charities. The media organizations that focus on ghoulish pictures of climatic devastation around the world might also contribute.

Nature adds: Primary research papers and other content in Nature and all Nature Publishing Group journals are made freely available online to readers in countries that are members of AGORA, OARE or HINARI, which covers health. These provide information in a timely fashion to people who might not otherwise be able to obtain it or obtain it promptly. See the author and reviewers' website for more details.

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Love and money in biomedical philanthropy

Biomedical researchers have long flirted with private foundations and wooed them into bankrolling their research, but today these relationships have become more complex. Through a series of interviews with scientists and the foundations that fund them, Nature reports on the trade-offs involved in the relationships between
scientists and a new breed of foundations that are focused on translational research. This News Feature on biomedical philanthropy, Love or money (Nature 447, 252-253; 2007), is free online.
The other News Features that make up the report require a subscription or site licence:
State of the donation.
The money tree.
The giving machine.

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Glycomics updates for May

The Functional Glycomics Gateway is a unique collaboration between the Consortium for Functional Glycomics (CFG) and Nature Publishing Group (NPG). It is designed to provide up-to-date information and resources for research aimed at elucidating the roles of glycan-protein interactions in cell surface biology. May's updates are now available via the link at the start of this post.
This month's features include T cells: home sweet home and Glycomics: gathering glycans from glycolipids.
You can also find links to new research papers, review articles, and glycomics news and awards.

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Copyright Clearance Center enhancements

Copyright Clearance Center Launches Enhanced Copyright.com Site - Copyright.com

DANVERS, Mass., May 14, 2007—Copyright Clearance Center, Inc. (CCC), the world's largest provider of text-licensing solutions, today released a complete redesign and significant enhancements to its widely used web site, copyright.com. Copyright.com is the largest licensing platform on the Web for text content, with more than 1 million visits per year by corporate and academic content users. The site offers rights to millions of copyrighted works.The new site can be found here , and the changes and improvements are described here.
See here for the CCC's author pages.

Note added, 18 May. Pedro Belatro has added a comment to this post which I am also pasting-in here, for information:
Maybe it would be good to remind readers that the Copyright Clearance Center handles copyright licensing for Nature [and Nature Publishing Group] titles.
For bloggers: I had a quick look and for Nature, the licensing of up to three pictures for a non-commercial website is still free:
"This reuse request is free of charge although you are required to obtain a license through Rightslink and comply with the license terms and conditions. You will not be charged for this order."

Thank you, Pedro.

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Nature Collections: Metagenomics

metagenomics_cover.jpg
The Nature Collections series bring together important papers around a particular area of scientific research. Published both in print and online, they make perfect reference tools.
The latest collection, just published and freely available, is Metagenomics, in which Nature presents a selection of papers that combine the latest techniques to explore whole microbial communities and track individual species in uncultured samples ranging from sea water to soil. You can read the collection online here, and request a free printed copy here.

From the Editorial introducing the Metagenomics collection, by Senior Nature Editor Chris Gunter:

A picture of a microbial community as a whole can be pieced together from the number and diversity of, for example, 16S ribosomal RNA genes. Moreover, individual species can be tracked by the presence or absence of genes such as rhodopsins in aquatic samples, or metabolic enzymes in the soil or the host intestine. The articles in this collection use combinations of the latest sequencing technologies to describe many environments for the first time and to reinterpret those that we see every day.

For instance, the fascinating marine worm Olavius algarvensis lacks a mouth and a gut, but manages to survive thanks to an amazing symbiotic relationship with bacteria. Metagenomic analysis allowed the first description of this symbiosis.


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Back to the Futures

From Nature's Guide to Authors:
Futures is the award-winning science-fiction section of Nature and Nature Physics. Contributions are usually commissioned, but unsolicited articles are welcome. Each Future should be an entirely fictional, self-contained story between 850-950 words in length, and the genre should, broadly speaking, be 'hard' (that is, 'scientific' SF) rather than, say, outright fantasy, slipstream or horror. Each item should be sent as a Word (.doc) attachment to futures@nature.com, including full contact details and a 30-word autobiographical note to be appended to the story if published. (Please do not send presubmission enquiries, but send the whole story.) Unsolicited artwork is not considered. Before submitting, prospective authors are advised to read earlier Futures columns in Nature and Nature Physics; selected examples are available free, and the whole collection of Futures published in Nature is available here (subscription or site licence required).

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Would you like to give a talk at Second Nature?

Are you a scientist with some fascinating results to discuss? Have you just published in Nature and are burning to tell the world about your new work? Would you like to see what it is like to give a virtual talk? We are looking to try out some events in our amphitheatre and meeting area at Second Nature in Second Life .

If you are interested in trying out a talk, presentation or question–answer seminar in this novel format, please do get in touch with us. Some of the events that have previously taken place in Second Life include:

•Dr Eric Chaisson, Director of the Wright Center for Science Education at Tufts University, author of the book Hubble Wars, talking about his work and answering questions from the audience.
•What can the world's most powerful computers do now? Rez Tone, who works with IBM's Blue Gene research project, explained his membrane protein science effort, including questions and discussion.
•The Spaceflight museum held a presentation about BLAST (Balloon-borne Large-Aperture Sub-millimeter Telescope), a scientific ballooning project dedicated to understanding the origins of the Universe.
•Kevin Warwick, Professor of Cybernetics at the University of Reading, gave a talk entitled "Upgrading Humans: Why not ?”

If you would like to participate in this cutting-edge initiative, please contact Joanna Scott to suggest a topic and to find out more about this strange but exciting new format. You can contact her in the usual world directly by email or find her in Second Life, where she is known as Joanna Wombat. I would also be happy to forward any emails sent to her via the Nature journals authors' email address, or you can drop a comment to this post.

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Rough Guide to Climate Change

The shortlist for this year's Royal Society science books awards was announced last month, featuring in Nature's Spring Books issue of 12 April 2007 (page 731). The winner will be announced this evening (15 May). Tipped to win is Daniel Gilbert's Stumbling on Happiness. Whatever the result, one of the shortlisted books, The Rough Guide to Climate Change, has been doing very well in the UK charts, having sold more than 9,500 copies by the beginning of May since its first publication in September last year.
The Rough Guide to Climate Change is described by the publisher as "a complete, unbiased guide to one of the most pressing problems facing humanity. From the current situation and background science to the government sceptics and possible solutions, this book covers the whole subject." And, appropriately for a travel-guide series, the book "also includes lifestyle advice and tips for consumers who want to make a difference in tomorrow's climate, and comes complete with a glossary of websites for further information."
The author, Robert Henson, is a past contributor to Nature's news pages. Here is one of his stories: "The heat was on in 2005", from news@nature.com.

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Review on DNA nanomachines in Nature Nanotechnology

Nature Nanotechnology, the journal that brings science and nanotechnology together at the nanoscale, is now in volume 2. The latest issue of this second volume covers real-time single-molecule imaging; magnetic resonance force microscopy; protein detection; nanotube growth; quantum information; multiple nanodot formation; and the use of nanoparticles to deliver DNA into plant cells.
This issue also contains a freely available review article on DNA nanomachines by Jonathan Bath and Andrew J. Turberfield (Nature Nanotechnology 2, 275 - 284; 2007) – currently one of the hottest topics in all of nanoscience and nanotechnology. Research on building synthetic molecular machinery from DNA is inspired by biological systems in which individual molecules act, singly and in concert, as specialized machines: our ambition is to create new technologies to perform tasks that are currently beyond our reach. DNA nanomachines are made by self-assembly, using techniques that rely on the sequence-specific interactions that bind complementary oligonucleotides together in a double helix.
The current issue of Nature Nanotechnology is available here.