I cut a doorway in a milk crake and flipped it upside down. The cat and kitten love it!
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WiLife Video Security catches a young buck pass through my backyard
Supercoiling DNA can be twisted like a rope in a process called DNA supercoiling. With DNA in its "relaxed" state, a strand usually circles the axis of the double helix once every 10.4 base pairs, but if the DNA is twisted the strands become more tightly or more loosely wound.[26] If the DNA is twisted in the direction of the helix, this is positive supercoiling, and the bases are held more tightly together. If they are twisted in the opposite direction, this is negative supercoiling, and the bases come apart more easily. In nature, most DNA has slight negative supercoiling that is introduced by enzymes called topoisomerases.[27] These enzymes are also needed to relieve the twisting stresses introduced into DNA strands during processes such as transcription and DNA replication.[28
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a lizzard jumps on this guy's jaket and he freaks funny
Bureaucratic tangle worsens problem
As with many land disputes in Cambodia, the Trapeang Krasaing case highlights the near total lack of documentation -- common in countries where landownership has largely been historic and traditional -- to determine who owns what property.
Land records in Cambodia were largely destroyed during the 1975-79 rule of the communist Khmer Rouge, which abolished private ownership.
A land titling programme has made little headway in restoring ownership records, which even when they do exist are often simply ignored by those handing out eviction notices.
Tangled bureaucracies elsewhere have also exacerbated the problem, making land grabs easier to pull off and harder to resolve.
In Indonesia, the grabbing of long-neglected plots of land has led to a mushrooming of disputes that are only made worse by rampant corruption and a poor registration system.
One particular type of grabbing on the rise involves the encroachment of agricultural fields and settlements into protected forest areas and parks, a serious cause of environmental degradation.
Chalid Mohammad, executive director of Walhi, the country's leading environmental watchdog, said the grabs have become "a major problem found in almost all forested areas in Indonesia".
In the densely-populated province of Lampung at the south end of Indonesia's Sumatra island, illegal encroachment has reached critical levels, said Sutono, the deputy chief of the Lampung forestry office.
"In Lampung, this encroachment has been going on for a long time, even back 30 to 40 years," he said, adding there were now even registered official villages inside what should have been protected natural forest areas.
He estimates about 65 percent of a million hectares of protected forest area in Lampung has been grabbed and converted to settlements and farmland.
"The root cause of this illegal occupation is the absence of work opportunities, and most of the people involved in this usually are willing to leave the forest if they can get jobs or livelihoods elsewhere," Sutono said.
Ownership disputes have also led to an explosion of court cases in Thailand after the 2004 tsunami displaced thousands of villagers from the Andaman coast.
Many either had no documents to prove they owned the land, or lost their property deeds in the waves.
Some 387 court cases have been filed by companies against villagers since the tsunami, with more than 200 still before the courts.
Another 800 eviction notices are in mediation, according to Suttipong Lyetip of the National Human Rights Commission.
Most of the cases that have been settled were resolved through compromise, often with the companies paying out some compensation.
But that is an unlikely outcome elsewhere.
Worsening violence has come to characterise the growing number of disputes that erupt in China, where at least half of all land deals are thought to be illegal and the victims get nothing from the transaction.
"The crux of the issue is that governments at all levels plunder the land resources, the commoners see little if any of the money," said Hou Guoyan, a retired professor from the China University of Political Science and Law.
"Violators get off scot-free and the (central) government is at a loss to solve the problem."
Beijing has issued a series of regulations aimed at increasing scrutiny over land deals, experts say, but has little power to enforce the law in the provinces.
"The main problem is that standard compensation levels for villagers are too low," said Liu Xiaoying, a rural issues researcher at the China Academy of Social Sciences. "This is very difficult to solve."
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At SeaWorld San Diego, Clyde and an award-winning Irish dancer go flipper to toe in one of the most unusual yet hilarious dance contests this St. Patrick's Day.
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A cute otter playing amusing himself then chasing away a sea gull. At the Monterey Bay Aquarium.
The Greenomes site is part of a laboratory- and Internet-based curriculum to bring college students up to the minute with modern plant research. Plant molecular genetic and genomic research still lags behind medically-oriented research on microbes and higher animals. As a result, there are relatively few lab experiences that expose college-level students to the growing insights into plants offered by genomic biology.
So, with National Science Foundation funding, we developed a set of laboratories illustrating key concepts of gene analysis in plants, including the relationship between phenotype and molecular genotype, genetic modification of plants and detection of transgenes in foods, and linkage and bioinformatics methods for gene mapping. Key to the project are lab and bioinformatics exercises that will give students the unique opportunity to work with Cold Spring Harbor Laboratory researcher David Jackson in determining the cellular analysis of Arabidopsis genes of unknown function. The Greenomes site was created to support the laboratories with online protocols, custom analysis tools, shared databases, and collaborative bulletin boards.
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