Author: Admin

Thursday, January 25, 2018

In findings published Wednesday in the scientific journal Cell, a team of scientists from the Chinese Academy of Sciences in Shanghai, China have announced the first-ever cloning of a primate from post-embryonic cells, namely two macaque monkeys. They used somatic cell nuclear transfer, the same method that was used to create Dolly the sheep in 1996.

In somatic cell nuclear transfer, scientists remove the nucleus, which is the organelle that contains the chromosomes, from an unfertilized ovum, or egg cell, and implant the nucleus from a somatic cell, or non-reproductive cell, into that ovum. The ovum is then stimulated and develops in the normal way, growing into a whole organism that has the same nuclear DNA as the donor organism, though it will have all of the ovum’s mitochondria and other cellular machinery. Clones like these have been described as identical twins to their donors, but younger.

The scientists implanted 21 ova into surrogate mother monkeys, resulting in six pregnancies, two of which produced living animals. The young clones were named “Zhong Zhong” and “Hua Hua,” both derived from Zh?nghuá, the Chinese-language word for the Chinese people. They are both cynomolgus monkeys, or crab-eating macaques (Macaca fascicularis). The scientists also attempted to clone macaques using nuclei from adult donors. They implanted 42 surrogates, resulting in 22 pregnancies, but there were still only two infant macaques, and they died soon after birth. The Scotland-based team that created Dolly the sheep in 1996 required 277 attempts and produced only one lamb.

Generally, the older the donor organism, the more difficult it is to get the DNA from the harvested nucleus to reactivate the genes that allow the clone organism to grow. Previous efforts to clone rhesus monkeys (Macaca mulatta) using embryonic donor cells have been successful, but the current attempt used significantly older donors: fetal fibroblast cells, which are key cells in connective tissue, and adult monkey cumulus cells.

“We’re excited — extremely excited,” said study co-author Muming Poo. “This is really, I think, a breakthrough for biomedicine.” He went on to say that the cloned monkeys could be used as test subjects for the study of neurological diseases such as Parkinson’s and Huntington’s. Primates are already a popular model organism for neurological studies. In the United States, for example, non-human primates are used in less than 0.3% of all animal experiments, most of them involving neuroscience, and macaques in particular are a well-established animal model of atherosclerosis, which causes heart disease.

“I think it’s a very exciting landmark. It’s a major advance,” agreed reproductive biologist Dieter Egli of Columbia University. “It should be possible to make models of human disease in those monkeys and study those and then attempt to cure it.”

About 90% of the laboratory animals used in the United States are rodents. Although the first cloned mouse was born in 1998, cloned mice are not currently common in laboratory settings. This may be because producing inbred mouse lines is still relatively effective.

Although the announcement raised enthusiasm from researchers, it also drew caution from bioethicists. “Cloning one individual in the image of another really sort of demeans the significance of us as individuals,” says Harvard Medical School’s Dr. George Daley, speaking specifically of cloning humans. “There’s a certain sort of gut sense that it violates sort of natural norms.” While Muming Poo concedes it is now theoretically possible to clone a human, he says his lab has no plans to do so.

Although somatic cell nuclear transfer was used successfully in amphibians as early as 1952, getting it to work in mammals took much longer. Dolly, the first cloned mammal, was born in 1996. Teams have been trying to clone monkeys for decades, but primate DNA is notoriously difficult to work with. “The trick is we choose the right chemicals to turn on these genes we transfer into the egg,” Mu-ming Poo told the press. “So that’s what we did different. I think that’s the key.” One of the agents used to treat the ova was messenger RNA from the human Kdm4d gene.

Monday, October 1, 2007

Brian Jackson is running for the Ontario Liberal Party in the Ontario provincial election, in the Oxford riding. Wikinews’ Nick Moreau interviewed him regarding his values, his experience, and his campaign.

Stay tuned for further interviews; every candidate from every party is eligible, and will be contacted. Expect interviews from Liberals, Progressive Conservatives, New Democratic Party members, Ontario Greens, as well as members from the Family Coalition, Freedom, Communist, Libertarian, and Confederation of Regions parties, as well as independents.

Wednesday, December 21, 2011

Former Salt Lake City mayor and human rights activist Rocky Anderson took some time to discuss his 2012 U.S. presidential campaign and the newly-created Justice Party with Wikinews reporter William S. Saturn.

Anderson served as mayor of Salt Lake City for eight years (2000–2008) as a member of the Democratic Party. During his tenure, he enacted proposals to reduce the city’s carbon emissions, reformed its criminal justice system, and positioned it as a leading sanctuary for refugees. After leaving office, Anderson grew critical of the Democratic Party’s failure to push for impeachment against President George W. Bush, and for not reversing policies on torture, taxes, and defense spending. He left the party earlier this year and announced that he would form a Third party.

Anderson officially established the Justice Party last week during a press conference in Washington D.C.. He proclaimed “We the people are powerful enough to end the perverse government-to-the-highest-bidder system sustained by the two dominant parties…We are here today for the sake of justice — social justice, environmental justice and economic justice.” The party promotes campaign finance reform and is attempting to appeal to the Occupy Wall Street movement. It is currently working on ballot access efforts, and will hold a Founding Convention in February 2012 in Salt Lake City.

Among other issues, Anderson discussed climate change, health care, education, and civil liberties. He detailed his successes as mayor of Salt Lake City, stressed the importance of executive experience, and expressed his views on President Barack Obama and some of the Republican Party presidential candidates. He spoke in depth about former Massachusetts governor Mitt Romney, with whom he worked during the 2002 Winter Olympics, and fellow Utahan, former governor and U.S. ambassador to China Jon Huntsman, Jr..

Tuesday, February 26, 2008

Neverland Valley Ranch, owned by Michael Jackson, is to be sold at auction on March 19, 2008, unless Jackson pays over US$24 million.

Financial Title Company, the trustee of his Santa Barbara County, California, home and amusement park, has foreclosed on the property. They notified Jackson of the foreclosure and sale on Monday. Jackson had only just recently paid an overdue property tax bill of $600,000.

The court filing, addressed to Jackson, says, “You are in default of a deed of trust … Unless you take action to protect your property it may be sold at a public sale.” Fox News published the filing.

The foreclosure includes the ranch and all possessions on the property, inside or out.

The foreclosure auction will take place in front of the Santa Barbara County Courthouse in Santa Barbara. Jackson has until then to pay $24,525,906.61 he owes the title company.

In 2006, Jackson refinanced previous loans that had been bought up by Fortress Investment Group. The $300-million loan was secured with the aid of Sony Music Entertainment. However, the Neverland property was not part of that deal.

Jackson has not lived at Neverland since June 30, 2005, when he moved to Bahrain after a rape charge and subsequent acquittal.

Friday, July 20, 2007

On Friday, a group of hikers and 18 boy scouts were airlifted by helicopters away from a wildfire in Nephi Canyon, Utah. The hikers and scouts escaped into a rough rocky area to keep a safe distance from the dangerous wildfire after it advanced on their campground.

The wildfire started in a campground in Salt Creek Canyon, 85 miles from Salt Lake City, and has burned 13,000 acres across 20 square miles as of Friday. The fire has burned a campground and motel, and forced the evacuation of all campgrounds and cabins in its path.

Saturday, January 31, 2009

A local Swiss government has shown some bare cheek and has taken action, after hordes of German naked hikers rambling across the Swiss alps au naturel, caused indignation amongst locals.

Authorities in Swiss canton of Appenzell Innerrhoden have warned that starting from February 9, the government will impose hefty fines of 200 Swiss Francs (£122, €135) on naturists found walking or hiking in the nude without clothes in the picturesque mountains because of a recent influx of visiting German nudists.

The new ordinance is expected to be passed this spring. If it is approved by the local parliament on February 9 it should be effective on April 26. The Swiss canton aims to stop spread of ‘indecent practice’ by minimally-clad German climbers.

The problem started with a group of “boot-only hikers” who were stopped by the police in the Alpine region last autumn. They had wandered there regularly, proudly marching through nature with bare bums, and had also advertised what they thought was a naked paradise on the internet. But it was all too much for the Swiss.

A nude rambler dressed in nothing more than a rucksack and walking boots in the eastern Appenzell region was arrested and detained in the canton, but authorities were unable to file lawsuit because the act was not punished by law or ordinance at the time.

“We were forced to introduce the legislation against this indecent practice before the warm weather starts,” Melchior Looser, the canton’s justice and police minister, said. “Ultimately, in the summer lots of kids stay in our mountains,” he added.

In the guidelines imposed, arrested offenders who cannot pay the fine, will face legal action. The new enabling ordinance has, however, been met with protests by nude hikers. “We simply try to tune into nature. It’s the most harmless pursuit possible,” said Dietmar, age 58, a German lawyer.

German tabloid Bild Zeitung has editorially attacked Swiss intolerance and even suggested nudist alternatives worldwide, after hinting a Swiss tourism boycott. Local authorities of Harz mountain range in central Germany have also announced the openness to any visitor of an “official naked walking route” in nature’s outdoors.

Freikörperkultur (“FKK”), or “free body culture”, is a popular pastime in Germany. It is a German movement which endorses a naturistic approach to sports and community living. Behind that is the joy of the experience of nature or also on being nude itself, without direct relationship to sexuality. The followers of this culture are called traditional naturists, FKK’ler, or nudists.

The naked ramblers have hoped it doesn’t lead to another naturist-clothed ‘war’, like the one at a beach between German and Polish holidaymakers in 2008. Naturism has roots traced from the start of the 20th century. “Abandoning unpractical clothes enables a direct contact with the wind, sun and temperature”, naked hiker website nacktwandern.de stated.

But Markus Dörig, a spokesman for Appenzell Innerrhoden canton has defended the law, explaining that the “public nuisance” was a foreign import. “We have been receiving many complaints. The local people are upset and we in the government share their concern. How would one feel if one was to go walking in nature and suddenly came across a group of naked people? They are definitely not people from the area, and I think many of them come from Germany,” he noted.

“We are a small and orderly community and such things are simply out of place here. Perhaps in vast mountain areas naked people would not be much of a problem but here they simply stick out,” Dörig added. “I can understand that we all have to live in this world together,” said Barbara Foley, International Naturist Foundation member of the central committee. “But I would certainly enjoy doing the hike in the nude and I wouldn’t want to be deprived of it. It’s nice to feel the sun on your skin. Maybe they should designate a couple of trails and people would know they might come across naturists there,” she added.

Appenzell Innerrhoden (Appenzell Inner Rhodes) is the smallest canton of Switzerland by population and the second smallest by area, Basel-City having less area. The population of the canton was 15,471 as of 2007, of which 1,510 (or 9.76%) were foreigners. The canton in the north east of Switzerland has an area is 173 km². It was divided in 1597 for religious reasons from the former canton Appenzell, with Appenzell Ausserrhoden being the other half.

Appenzell is the capital of this canton. The constitution was established in 1872. Most of the canton is pastoral, this despite being mountainous. Cattle breeding and dairy farming are the main agricultural activities: Appenzeller cheese is widely available throughout Switzerland. Due to the split of Appenzell along religious lines, the population (as of 2000) is nearly all Roman Catholic (81%), with a small Protestant minority (10%).

The town, however is far from liberalism: the canton granted women the right of suffrage only in 1990 under pressure from the Federal Supreme Court of Switzerland and international human rights groups. The Alpine village of Appenzell Innerrhoden, being known for its beautiful landscape, has recently been declared a “naked rambler paradise” by a German mountaineering website, which was created by a lobby group of hikers.

Thursday, April 28, 2005

The United States Central Intelligence Agency (CIA) says it finished interrogating the nearly 105 Iraqi scientists it held in its search for weapons of mass destruction (WMD). In many cases their information was helpful, but in other cases the wrong people were detained, and were subjected to questioning by “inexperienced and uninformed” interrogators.

From an update to the Comprehensive Report of the Special Adviser to the DCI on Iraq’s WMD, “As matters now stand, the WMD investigation has gone as far as feasible. After more than 18 months, the WMD investigation and debriefing of the WMD-related detainees has been exhausted.

“As far as the WMD investigation is concerned, there is no further purpose in holding many of these detainees. These individuals have shown no reluctance to engage in further discussions should the need for questioning arise about past WMD programs.”

Elsewhere, “Some may have other issues to account for, including Regime finance questions, but certainly some have been quite helpful toward the compilation of an accurate picture of the Regime’s WMD efforts and intentions over the last three decades.”

The comments were addenda and an accompanying note, supplemental to the original report, which was issued last autumn, and seen as the final report of the Iraq Survey Group (ISG). They were added by Charles Duelfer, head of the ISG, and Special Adviser to the Director of Central Intelligence in Baghdad.

Deulfer emphasised that more information is likely to emerge naturally, over time, from people with differing viewpoints and interests. And a backlog of documents recovered from the former regime remain to be examined.

He described the ISG investigation as hampered by:

• The security situation
• The quality of identification, detention, and interview of those involved in the Iraqi WMD effort
• Other internal procedural weaknesses
• Constant personnel rotations.

A preference for reinforcement of short-term security on the part of the coalition forces over anti-proliferation efforts, fear of arrest and detention on the part of the Iraqi personnel, and other factors in the continuing conflict of the post-war environment, all impacted on the effort by the ISG.

The report confirms the expressed opinion of former UN weapons inspector, Scott Ritter, that Iraq had no significant WMDs. “[T]here was not a single intelligence service in the world that said Iraq maintained massive stockpiles of weapons of mass destruction,” Ritter said at the time.

Duelfer summary of the intelligence obtained, as understood by the ISG, includes, “[T]he risk of Iraqi WMD expertise of material advancing the WMD potential in other countries is attenuated by many factors and is presently small …”

And, “So far, insurgent efforts to attain unconventional weapons have been limited and contained by coalition actions.”

Also, “There continue to be reports of WMD in Iraq. ISG has found that such reports are usually scams or in misidentification of materials or activities. In a very limited number of cases they have related to old chemical munitions produced before 1990.”

The new addenda included information on the Iraqi Military Industrial Commission, the “state-run military-industrial complex” which played a “central role in the evolution of all the Regime’s weapons programs”.

Tuesday, June 1, 2010

Relics dated back to the Qing Dynasty were found under civil servants’ quarters at the Rua de D. Belchior Caneiro adjacent to The Ruins of St. Paul in Macau by archaeological teams at the Chinese Academy of Social Sciences.

Since St Paul’s College is believed to have been located under those quarters, the Macau government will demolish them in order to cope with the experts’ findings at the Ruins of St. Paul. The two blocks closer to the Ruins of St. Paul were demolished in March to make room for the archaeological project.

The relics included Chinese-styled porcelain tiles, eave tiles, potteries and iron artillery shells. Furthermore, a part of an ancient wall is found at a nearby construction site.

The walls are confirmed as parts of the Ruins of St. Paul as it does match the maps of it dated back to 1760, 1886, and 1912. By examining the walls, it is proved that the wall was constructed of at least five layers of stone, with layers of blue bricks on top of them, as well as rammed earth each measuring at least ten centimeters thick.

The remaining two buildings will be demolished next week for further investigation.