They noted that the structure is similar in size to a great kiva found at a Pueblohistorical site near Zuni N m. It also resembles a ball court
but rather Chacoan ceremony roads with similar dimensions to Chacoan roads that exist at other sites in the San juan Basin the researchers argue.
#Origins of Mysterious World trade center Ship Revealed In July 2010 amid the gargantuan rebuilding effort at the site of the World trade center in Lower Manhattan construction workers halted the backhoes
and protected areas to reach the designated camera trap sites come rain or shine. In the farmland acquiring permission to gain access to private land was critical.
and mark their territory through latrines at road junctions making these ideal sites for placing camera traps.
At 16 of the 20 sites gloomy scale populations were denser than they were on the original branches from the same locations.
While methane measurements on a global scale are now accurate down to a fraction of a percent adding more sampling sites to the network could help researchers better understand what's happening to emissions on a regional scale such as in Asia
I concluded that most moose restrained in wolf snares die either at the capture site or from frozen limbs or nose subsequent to release.
In the study the protein scaffold that holds the cells of a pig bladder in place worked by attracting stem cells to the site the injury
It is unique enough to have been designated both a UNESCO World Heritage Site and a UNESCO Biosphere Reserve and it contains several globally important wetlands.
According to the Library of Congress website Everyday Mysteries sweet potato varieties are classified as either firm or soft.
What to Expect a pregnancy advice website suggests eating three servings of lean protein on a daily basis. This will help tissue develop.
What to Expect a pregnancy advice website suggests eating three servings of lean protein on a daily basis. This will help with tissue development.
But despite the image of Ebola as a virus that mysteriously and randomly emerges from the forest the sites of the cases are far from random said Daniel Bausch a tropical medicine researcher at Tulane University who just returned from Guinea
He goes online to a site where he can easily find these animated characters in webisodes#and games.
Getting Kids Outside On the website children can click around and learn about the biodiversity of the ecosystems the animated characters are discovering.
and submit them to the website.##oeplum Landing#also provides parents and educators environmental science activities and curricula.
and sun. Since its debut last April the website has garnered more than 8 million page views via 1. 5 million separate website visits.
WGBH approves children s submissions before they are posted on the website and prevents personal information including photographs of children from being shared on the site.
Additionally the website does not collect trace data or any information identifying the child. The PBS login system also has no identifying information
when a child logs into the site.##oethe drawing submissions from the online Nature Sketchpad
and the photographic submissions from Plum s Photo Hunt app feed in an orderly way into a Django database for
In other words we can review all submissions easily on a web page and mark them for publication.
The idea was to create a half-hour television series comprised of two shorter segments 11 minutes each accompanied by a robust website.
</br>Reduceoverlyburdensomeregulationsandopportunitiesforfrivolous litigation. aspx>Institute for 21st-Century Energy website On hope: Browner: I am a very optimistic person â Â
The idea is to set up 12-20 field sites for community-based adaptation to Bangladesh in
The team speculates that the proteins work by transporting metabolites that impede fungal growth to the site of the infection.
multi-site study of an important problem probably the most comprehensive analysis to date. It's a very important wake-up call for China,
New york. Combined with previous findings that people discarded horse manure at those sites, he says,
Outram's team plans to perform further excavations on Botai sites to look for features related to corrals.
They may also investigate sites in Russia to look for earlier evidence of horse domestication.
Plants genes get fine tailoring: Nature Newsafter decades of searching, plant biologists have found a way to selectively snip out one gene
which bind to specific sites in a genome and then cut nearby strands of DNA.
Many zinc-finger nucleases also cut other sites with similar sequences, he says. This is still a big problem in all organisms.
points out that with his $5-million annual budget, he can monitor 84 spots, mostly in North america, via ground-based sites, aircraft, or ships.
Merced, will begin heating three sites one in the alpine tundra above the treeline, one at the edge of the treeline and a lower site within the forest.
That saves money on site audits and speeds up the process, providing money immediately after a crisis
and bind to different target sites. As a result, mutations that confer resistance to both toxins were thought to be unlikely,
The main way that insects become resistant is by altering the binding site of the toxin,
These two toxins don't bind to the same site if the insects altered the Cry1ac binding site,
it's not going to give cross resistance to Cry2ab. But when Tabashnik and his colleagues tried to selectively breed insects that were resistant to Cry2ab
Although the binding sites of the two toxins differ, both toxins are activated via the same pathway in the insect.
On 25 september, the US, French and British premiers held a press conference to announce their intelligence on the site.
and is still evaluating the Saskatchewan site, she says. Some companies are hopeful that government agencies
In a 24 october policy plan, the coalition also agreed to immediately lift a moratorium on evaluating the merits of the Gorleben salt dome, a controversial storage site for nuclear waste.
Afforested sites are not as'splashy'as pastured sites, says Skaggs. Tree roots help to filter water into the soil,
After a drive to the end of a road at an old mine site, he and his team then had to hike for 45 minutes to reach the cave's mouth.
Even if sorghum is truly present at the site, she says, there could be a reason for this presence other than eating of grains.
A comparison of brown and black pandas at Qinling and other sites should shed light on the genetic basis of this rare variety,
Nature Newstree-ring data from more than 300 sites in Asia have allowed scientists to piece together a year-by-year history of the region's monsoon rains as far back as 1300 AD.
The data were compiled from tree-ring chronologies showing the year-to-year growth of ancient trees at 327 sites.
Although these sites are by necessity, clustered in regions where there are old trees, the rest of the map can be filled in by statistical analyses,
Scientists at the University of California, Davis, last week unveiled Biotorrents, a website that enables people to share scientific data,
The website (www. biotorrents. net) uses Bittorrent's peer-to-peer file sharing technology, which can distribute large data sets to multiple users by splitting the data into small chunks.
fluctuations at each site could be smoothed out so that the total power provided changes slowly and never drops to zero.
or'palaeosol',at the site; oxygen and carbon isotopes in the enamel of mammalian teeth;
The Cerling group contends that the abundance of small-mammal fossils at the site which White's group says supports a woodland environment could be due to predators hiding in vegetation growing around water
The genes cause plant cells around the infection site to die, stopping the fungus from further infecting the plant.
and education legislation on 13 may after Republicans raised concerns about the federal budget deficit and about government employees, including some at the National Science Foundation, viewing Internet pornography sites.
and protect ecologically and culturally sensitive sites. Under the agreement, unveiled on 18 may in Toronto, Ontario, 21 members of the Forest Products Association of Canada,
although that contribution varies from 10-60%between the sites studied. Belcher explains that most forest products are readily available to poor people
Leisher adds that control sites are used rarely in project assessments, meaning that any reduction in poverty cannot be attributed directly to conservation efforts.
while a ship monitors the air off the coast and two electric vehicles zip about collecting samples upwind and downwind of selected sites.
These include requiring site-specific licences, limiting exposure for workers and people living nearby to one-half and one-fifth, respectively, of the EPA's regulatory target levels, increasing buffer zones,
dropped dramatically compared with that of birds living in untreated sites. The fall in reproductive success was due to the loss of mosquitoes the birds'preferred food source.
and size of prey eaten by the birds in the control sites and the areas
and 14,857 prey items collected by the birds across three control sites and three treated sites.
They found that birds inhabiting the control sites predominately ate mosquitoes and midges. But flying ants accounted for a larger proportion of the birds'diet in the treated areas.
and treatment sites is due to Bti application. In contrast, differences in these factors as a result of naturally occurring seasonal or yearly variations,
%The overall breeding success of birds at sites sprayed with Bti was lower than those at untreated sites.
In contrast, birds at the control sites achieved an average of three fledging chicks. Pounlin says she hopes that the results will stop a proposed expansion of Bti spraying in the Camargue,
since some of those papers on its website (http://go. nature. com/rvwuwi). Last week, during Tunnell's most recent trip, the first stop was a rocky limestone shoreline near the town of Champot  n on the Yucat ¡
As for the fishermen near the Ixtoc I site, they are well aware of the new disaster unfolding to the north.
The country has the rich store of ancient human sites, but problems have held back progress in some areas.
She argued the importance of keeping the objects on the site, overlooking the Ceyhan River flowing toward the Mediterranean.
which would have flooded many archaeological sites. It was very difficult; they wanted a huge dam,
thus saving the sites. Then she campaigned to get mountain villagers to switch from grazing goats to sheep,
the review panel downloaded the source data directly from publicly accessible sites. It became very clear,
but a government development agency wants to bulldoze the site. The Vavilov Institute of Plant Industry in St petersburg,
the site of the nuclear power plant that exploded in 1986. This has raised fears that radioactive particles could be released into the atmosphere.
The team found B. napus at nearly half of the 288 sites tested. Of these, 80%had at least one herbicide-resistant transgene (41%were resistant to Roundup and 40%resistant to Liberty.
Work in recent years has uncovered also a handful of Stone age sites in the Near east with evidence for plant-eating.
The researchers also found grinding tools coated with cattail and fern residues at human sites in southern Moravia in the Czech republic and south of Moscow
Nature News TEL MEGIDDO Fabled as a site of biblical battles and spectacular palaces, Tel Megiddo today is a dusty mound overlooking Israel's Jezreel valley.
and natural scientists, working shoulder-to-shoulder at Tel Megiddo and several other important Israeli sites. In the past, all too often, archaeologists and scientists worked together,
tweezers and teaspoons to gather sediment samples into small plastic vials before taking them to an infrared spectrometer set up on a folding table at the edge of the site.
or grains were stockpiled at the site. Experts in radiocarbon dating, who usually stick close to their laboratories,
Having an accelerator near to local excavation sites will help to yield results much more quickly,
preventing contamination that could otherwise cast doubt on the analysis. Boaretto explains that she is on site
Having scientists on site can help archaeologists to make faster decisions about where to excavate and
Germany, who specializes in Ancient greek sites. It's different from having an archaeologist define the question
As a small country rich in archaeological sites and with a strong science base, it may be much easier for Israel's scientists to spend extended periods at excavations than for those in other countries,
) The Primate Research Institute of Kyoto University reported on its website on 11 november that the culprit was simian retrovirus-4 (SRV-4). The problem emerged
or strata, in field sites in northern Belize. Working in low-lying wetlands, which are difficult to access
Fossilized plant remains at these sites show that the Maya were growing crops such as avocados, grass species and maize.
One of the reasons some scholars dismissed the idea that wetlands were fundamentally important to the Maya is that they are often far from famous sites such as Tikal and Chichen Itza.
east of Chernobyl the site of the nuclear power plant that exploded in 1986 could cause radioactive particles in the soil to be released into the atmosphere.
if there are further fires closer to the site. Goldammer is relieved that the Russian government has said it will take action to prevent wildfires in the future.
it confirmed to the patient website Myeloma Beacon last week. Instead, the company is focusing on other chemicals thought to activate the same biological pathway as resveratrol.
the amoebae are relatively primitive farmers, with no active cultivation at the new site. It was thought previously that slime moulds were strictly predators of bacteria,
but if it did so it would no longer be able to match up with its binding sites on the virus. So for the virus to escape,
The deal 墉 subject to parliamentary ratification 墉 gives Brazilian astronomers access to telescopes at three sites in Chile operated by ESO,
to house a collection of tools, ceramics and bones from the Inca site Machu Picchu.
an ecologist at the University of Sydney, has been invited by the Victoria government to lead the program of research that will accompany the trial, according to Victoria's website.
and see that, at a single site, there have been formed new populations further north, you will have a harder time making the greenhouse-gas link
The field site he was visiting was near a botanic garden and he could see that many of the plants in the site had come from the garden.
A lot of the species were spreading into the forest, he says. Hulme first looked at the 34 plants on an International Union for Conservation of Nature list of 100 of the worst invasive species. For 19 of the 34,
and cleaning up the site. On 17 april, the Tokyo electric power Company (whose executives are pictured at a harried press conference six days earlier) put forward a plan to stabilize the plant within six to nine months.
and decontaminate used water on the site. The company also plans to cover the damaged reactors with temporary structures in order to limit the release of radioactivity.
New hampshire, and his team sampled 25 mangrove sites across a broad territory that included Micronesia, Indonesia and Bangladesh.
Kauffman and his team assessed aboveground and belowground carbon pools in mangrove sites occupying estuaries and oceanic settings, such as island coasts.
The seawater samples were taken from a region close to the reactor site. Both were measured in late March.
Bryan Charleston, a foot-and-mouth expert at the UK Institute for Animal health in Pirbright, Surrey which is on the site where the virus leaked in 2007
and his team exposed eight cows to one form of the virus. They then attempted to transmit the virus from these'source'cows to other bovines in a biosecure compound on the Pirbright site,
CIFOR's director-general, has been that most previous studies looked at anecdotal evidence from single sites.
Other techniques under development insert foreign genes into designated sites in the genome, unlike the near-random scattering generated by Agrobacterium.
and Sangamo Biosciences in Richmond, California, announced that they had used enzymes called zinc-finger nucleases to insert a gene for herbicide resistance at a specific site in the maize genome (V. K. Shukla et al.
has found that soil radiation levels at four sites in Fukushima city, some 60 kilometres from the reactors, measured up to 47,000 Bq kg-1 surpassing the 10,000 Bq kg-1 human exposure safety level set by the government.
The John D. and Catherine T. Macarthur Foundation of Chicago, Illinois, has already put up funding for Andelman to set up a second site in Rwanda,
Washington, expects to make a decision on three additional sites in Africa in the coming months.
Sachs sees no reason why the network couldn't achieve something on the order of 500 sites within two or three years.
California. sites. agu. org/fallmeeting5-9 december The first conference on the scientific results from the Kepler exoplanet mission takes place at the NASA Ames Research Park, Moffett Field,
Musk-ox remains are rarely found at sites where humans lived, for example, and the species'range has little overlap with that of humans.
and two-thirds of European and Siberian archaeological sites contain their bones, hinting at a role for humans in their disappearance.
Earthwatch plans to continue monitoring the sites in Brazil, China and India by working with local institutes.
Gypsum deposits can form in water that is much less acidic than required by the water-altered sulphate minerals previously discovered on Mars meaning that the site could have been more habitable than others explored by the rover.
and the government has launched a website to solicit public input
Caution urged for mutant flu workwhy would scientists deliberately create a form of the H5n1 avian influenza virus that is probably highly transmissible in humans?
In October 2010, a group of 41 governments and international agencies created the Global Methane Initiative to help poor countries finance profitable methane-capture projects at landfills and other sites.
The site is adjacent to the KSU Biosecurity Research Institute, a BSL-3 facility that studies animal and plant pathogens.
"It is easy for those promoting the facility to argue for the Kansas site because their livelihoods are not at stake,
The researchers reconstructed the ancient ecosystem by analysing the positions of individual plants across three sites that together cover more than 1, 000 square metres.
for example, creating a network of sentinel sites, focusing on the countries and regions most at risk,
The cave is one of the oldest known sites of human habitation, showing traces of having been lived in from almost two million years ago.
Burned materials have been found that date back to 1 million to 1. 5 million years ago, at the Swartkrans site in South Africa2,
and 700,000-800,000 years ago, at a site in Israel called Gesher Benot Ya`aqov3.
But both these sites are exposed in spots, where lightning could have ignited the fire. That could not have happened in the Wonderwerk Cave.
"I think it likely that humans were using fire at this site, but I don t think that this means these hominins were regular fire users.
the sediment layers of many different sites of the same time period need to be analysed, she says.
and new infection sites crop up long distances from existing hotspots. Eradicating liver fluke could increase the sensitivity of the skin test
Archaeologists have also found fragments of domestic cattle bones at these sites but these do not indicate
Russia, the United nations educational scientific and cultural organization s World Heritage Committee meets to discuss the state of conservation sites including Australia s Great Barrier  Reef. whc36-russia2012. ru26-28 june
and has been designated a World Heritage Site by the United nations educational scientific and cultural organization.""This is the epitome of a healthy ecosystem,
which is located adjacent to the NBAF site, and chairman of the civic action group No NBAF in Kansas,
At test sites in Burkina faso, he says, bed nets have halved the number of malaria cases,
and moved to another building on site. A more permanent structure will be built over unit 4 before fuel removal can begin in earnest next year.
) And in Britain s Online Media Awards (for all forms of journalism), Nature s website and Twitter feed both won commendations.
The site was one of many hotspots that still have especially high concentrations of dioxins after being sprayed with herbicides such as the infamous Agent orange (used to defoliate jungle vegetation) from 1962 to 1971.
saying that all data is published on the website of the Joint Research Centre, the commission's in-house science service in Ispra, Italy.
Assad s team has sampled several sites around the country and already has a rough idea that in central Brazil,
The Ethics CORE website (www. nationalethicscenter. org) is funded by the US National Science Foundation (NSF)
The allegations that images have been manipulated in at least six of the laboratory s research papers appeared on the website science-fraud. org in July,
if the lesion sites actually suffered trauma, he says. Whatever the outcome, seven-year-olds will undoubtedly keep on bashing
less-productive sites, and average yields plummeted from 115 tonnes per hectare in 2008 to 69 tonnes this year.
PNG was selected as the site for the gene bank in the 1990s because the country was relatively free of coconut pests and diseases.
who has studied many of these sites. If a nearby colony is new, there is not likely to be as large a graveyard yet.
When Evans returned to a field site in Ghana where he had found different genera of possessed ants in the 1970s
we could not find any of the forest sites, he says. They were cleared all, gone and largely invaded by exotic weeds.
500 square kilometres of British countryside looking for sites of infection, which as of today number 129.
Because the sites of infection are scattered across the country, the spores were blown probably on the wind from continental Europe,
He noticed that archaeologists working at ancient cattle-rearing sites in what is had now Poland found pieces of ceramic vessels riddled with holes, reminiscent of cheese strainers.
Evidence of dairy farming has previously been found at archaeological sites dating from the fifth millennium bc in Africa3 and the seventh millennium bc near Istanbul4.
MIT hacked again The website of the Massachusetts Institute of technology (MIT) in Cambridge was hacked on 22 Â January for the second time in a week.
Other rules could target the oil and gas industry by limiting emissions from refineries and drilling sites.
The 2, 540-metre-long core comes from a site in northwestern Greenland that hosts some of the island s oldest ice,
because it reflects conditions at only one site, which may provoke debate about the results,
"The existence of the site was denied even when directly asked of employees during previous inspections, according to a US Department of agriculture (USDA) report finalised on 7 december, 2012.
"But they re only going to do that for the sites we re told are there.
By analysing data from 270 monitoring sites around the country, Zhang and his colleagues found that the amount of nitrogen deposition,
Conducted by an agency within the UK Department for Environment, Food and Rural affairs (DEFRA), it exposed 20 Â bumblebee colonies at three sites to crops grown from untreated,
and to Chongming Island near Shanghai, a renowned site for watching migratory birds.""It s likely wild ducks and geese that are carrying it,
includes measures such as shutting down illegal construction sites, setting up water-recycling plants and establishing an emergency headquarters to deal with extreme air-quality problems.
Campus upset University college London (UCL) announced on 7  May that it has abandoned plans to build a £1-billion (US$1. 54-billion) campus on a site in east London that is currently a residential estate.
or be maintained on site, say medical-school officials. Inspections by the US Department of agriculture found that the centre had violated the Animal Welfare Act several times,
one of the best-preserved Iron age sites in France, located about 125 kilometres west of Marseilles.
an archaeologist at the University of Chicago in Illinois. Dietler has worked at the Lattara site and studied winemaking during this period."
The shrinking of mudflats also threatens the hundreds of thousands of migratory shorebirds that rely on the reserve as a stopover site.
The FAO and the OIE hope to eventually reduce the number of sites holding live wild viruses to a handful of officially designated labs
and in a manner more likely to damage other sites in the genome yet this remains the unregulated method."
Researchers compared detailed aerial measurements of atmospheric CO2 levels taken in 2009-11 with data from an aerial survey conducted in 1958-61 and observations from Mauna loa and a second long-term monitoring site
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