Asexual ants discovered

Friday, April 17, 2009

According to research undertaken at the University of Texas at Austin (and recently published in the Proceedings of the Royal Society B Journal), a species of ant (Mycocepurus smithii) found in the Amazon reproduces asexually. The species is thought to be the first such species discovered.

The possibility that Mycocepurus smithii reproduces asexually had previously been suggested by Hermógenes Fernandez-Marin, “The possibility that females reproduce parthenogenetically is suggested by the conspicuous lack of males in reproductive colonies.”

Molecular genetic results reported in the Royal Society Proceedings indicate that members of Mycocepurus smithii colonies are genetically identical, consistent with asexual reproduction. Anna Himler, the biologist leading the research commented that “In social insects there are a number of different types of reproduction,” but continued that “… this species has evolved its own unusual mode.”

Further research into when the species became asexual and why this change occurred is being undertaken.

Category:Education

This is the category for Education. See also the Education Portal.

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  • 19 May 2018: Principal, teacher arrested for allegedly whipping two students late for school in Ayetoro, Nigeria
  • 25 April 2018: India: Jammu and Kashmir government orders private tuitions to shut down for 90 days
  • 26 January 2018: United States: Two dead in Kentucky high school shooting
  • 20 October 2017: Arrangement of light receptors in the eye may cause dyslexia, scientists say
  • 21 January 2016: Detroit teachers stage sickout to protest working conditions as Obama visits
  • 28 October 2015: Time magazine names Ahmed Mohamed to ‘Most Influential Teens of 2015’
  • 23 October 2015: Masked man kills two in sword attack at Swedish school
  • 4 October 2015: Several dead in Oregon college shootings
  • 22 September 2015: Texas student Ahmed Mohamed inspires social movement
  • 2 August 2015: Local municipalities in Italy ask taxes from religious schools
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OCTranspo’s “new year” of efficiencies?

Monday, January 2, 2006

Anyone riding the OC Transpo Ottawa municipal bus service’s express bus routes this morning and this afternoon, in the Ottawa area, was probably greeted with an empty bus, and inherently, a “fast and efficient” ride. This is in part because most government workers where off from work still celebrating their Christmas holidays and buses were operating on a “holiday schedule;” a lack of planning on behalf of OC Transpo.

Though, according to OC Transpo, the “Holiday Schedule” means buses this week shall be running a little less often, in reality there isn’t that much difference than the regular schedule. To be more precise, from 05h48 until 07h20, on the express 27 route there will be 5 less buses during the “Holiday Schedule” compared to the “Regular Schedule.”

“This is probably going to be fine for the rest of this week, when government employees start coming back to work”, said Yves Roy, an OC Transpo driver, “but today was a holiday and it appears that express routes only had an average of about 2 to 4 passengers.”

“On my ride in to work, at around 6:10 a.m. this morning, nobody else got on the bus. It was like having a personal stretch limo to myself,” said Patrick Roy, a guard for the commissionaires.

Also, at around 4:15 p.m. another OC Transpo bus driver, whom wished to remain anonymous, stated, “You are the first person I picked up today.” He had been working since the morning doing express runs. He then added, “This is a waste of tax payers money.”

Ottawa’s BRT “Transitway,” has indicated that it cost approximately 42.58$ CAN per hour to run a diesel bus. It is estimated that 729 express buses ran today for approximatelly 7 hours costing approximatelly 217,287$ CAN. The cost of operating OC Transpo is split between transit fares collected and the tax base (mostly municipal, with some federal and provincial contributions.)

“We then continued to talk about waste of fuel, employee pay, insurance liability issues and even went into details about such hot political items as the Kyoto Agreement and conservatism,” said Patrick. “Once the driver reached Place d’Orleans the second passenger joined in the conversation. The driver then took a faster alternate route and dropped us off not far from our homes.”

According to Peter Dickson, editor at The Ottawa Citizen, last year OC Transpo buses followed a ‘reduced’ Sunday schedule and this created havoc on the system. Peter asked, if “perhaps this year they where trying to compensate for this inefficiency?”

Amalgamated Transit Union (ATU), OC Transpo’s union representative has indicated, “At current fleet levels, Ottawa’s roads would be choked with about 40,000 more cars each rush hour if not for OC Transpo.”[1] ATU suggests 70 per cent of trips in Ottawa are now made by car. However, seemingly, due to returning vacationers and other reasons, today may have created an increase in the use of cars and influenced this statistic. According to city councillor Clive Doucet’s web page “Currently, 17% of all trips residents make in Ottawa are on public transit, up from 15% in the mid-nineties. As a comparison, Paris’ modal split is 40% or higher taking public transit while Los Angeles’ modal split is around 2% for public transit.” Analysing ridership on a large scale seems to be an important element for the city.

According to Ottawa Mayor Bob Chiarelli, “We used to be able to plan a transit system for up to 12 years ahead, with assured funding.” This of course is in reference to provincial government funding.”It would make me happier if we took all of the (fuel taxes) and put them into the transportation infrastructure,” Mr. Hunt, president of the Canadian Automobile Association says. “But we don’t have a plan.”

“Usually OC Transpo bus drivers have two 4 months bookings, for the fall and the winter and two 2 months booking for the spring and for the summer,” said Yves Roy. “For the first time in March 2005, there was a special 1 week booking for the March break that rearranged and redistributed drivers of certain high school bus runs. During previous march breaks, drivers would show up usually waiting 30 or more minutes in an “idling” bus.”

Is there such thing as to much efficiency? Today is an example of buses and drivers being very efficient. On the other hand, it may be a lack of efficiency within OC Transpo’s booking department, upper management and the governments.

Alberta premier Ralph Klein joke outrages Liberal MP Belinda Stronach

Monday, November 13, 2006

Alberta premier Ralph Klein was at the annual Calgary Homeless Foundation roast Tuesday evening when he poked fun at Liberal MP Belinda Stronach crossing the floor from the Conservatives to the Liberals. “I wasn’t surprised that she crossed over to the Liberals. I don’t think she ever did have a Conservative bone in her body. Well, maybe one.” [Referring to Conservative MP Peter MacKay, her ex boyfriend]. “Well, speaking of Peter MacKay…,” he continued.

Klein refused to apologize for the remark saying: “I’m making no apologies….I read the copy and I approved. I thought it was a funny line….So did Bruce [his bodyguard],” he added.

“A roast is a roast is a roast. It’s not a toast,” Klein told reporters.

The audience laughed at the joke, but after some people said they felt uncomfortable with it.

“Ms. Stronach roasted the premier two years ago and made remarks about his weight, his clothing and even his flatulence,” Marisa Etmanski, Klein’s press secretary, told the Canadian Press. “In a roast situation, these remarks were hysterical, and that’s the same kind of thing that happened this year.”

Stronach, a feminist, was offended by the joke and said that “we want to attract many more women to participate in politics” and “improve the civility that occurs in public life.”

Stronach was in Montreal on Thursday for an international conference on global poverty and defended herself from the comment. “Ralph should put his money where his mouth is and buy a whole bunch of bednets to save kids from malaria in Africa.”

The joke was taken from Mr. MacKay’s alleged comment calling Stronach a “dog” last month in the House of Commons.

“I don’t know of any person who is more respectful of women, who is less inclined to tell off-colour stories or use improper language,” said Shirley McClellan, Klein’s deputy premier. “I’ve worked with this gentleman for 17 years, and have never been treated with anything more than the utmost respect. And I am so disappointed in our media.”

The video (see external links section) has made its way around the popular internet video site YouTube. It has been viewed more than 19,500 times and more than 100 comments had been posted about the video.

Wikipedia and sister projects prepare new, easier interface

 Correction — 15 April 2010 The switch to Vector for Wikipedia was not planned on April 5; that was for the Wikimedia Commons according to a post by the Wikimedia Technical Blog
This article mentions the Wikimedia Foundation, one of its projects, or people related to it. Wikinews is a project of the Wikimedia Foundation.

Sunday, March 28, 2010

Wikipedia, one of the top ten websites on the internet, will soon be receiving a face lift. The first part of the change is a new skin called Vector. This skin, currently used on Wikinews, will be enabled for Wikipedia on April 5th and provide a more updated look and feel. The second part will change the toolbar when editing, and is intended to ease common tasks. Both changes are important to encourage new people to edit and update content. The improvements have been tested by more than 500,000 beta-testers.

The wiki code will also be altered; editors will be able to change tables data and other elements with what is intended as an easier form, in addition to editing an article while watching it.

On the other hand, the staff of Wikimedia requested more editors to add and update articles in their wikis. Wikipedia is a website maintained by users in unprecedented numbers. Maintenance and updating processes are dependent on just one percent of their users. Based on some statements, fewer than a thousand users do the maintenance and updating work.

Brazilian Landless Workers Movement invades city hall

Wednesday, November 17, 2004

PARÁ, Brazil –According to local State Road Police, about 250 members of the Brazilian Landless Workers’ Movement called MST (Movimento dos Sem Terra, in Portuguese) blocked the PA-391 highway for about three hours and later invaded the City hall of Santa Bárbara do Pará, located at 50 km (31 mi) from Belém, Pará.

MST said they wanted to be received by the mayor Marise Andréa Barbosa Colares (PSDB). She was not available and the MST was received by the mayor-elect Ismael Rasp Rock (PMDB). There was not an agreement, and the MST has camped in front of the city hall. A new meeting is expected in coming days with the participation of the Incra (National Institute of Colonization and the Agrarian Reformation), a government institute.

MST demands the city hall issue a Certificate of Agreement regarding the dispossession of an area in Santa Bárbara do Pará which belongs to the Dendê do Pará S.A, a company of Pará, that according to Incra passes for dispossession process. In accordance with information passed for the cabinet of the superintendent, the document was required in September, but the city hall had not issued it.

This certificate requires the city hall to assume a series of responsibilities after installing housing in the area of the city, as well as providing education and medical assistance to those settled.

The MST is a MarxistMaoist inspired movement of agricultural workers in Brazil. According to MST, in 2003 there were about 632 MST camps in Brazil. MST say they fight for the Agrarian Reformation in Brazil. Some Brazilians have already protested against MST tactics, saying they are against the law and they are violent. Currently, MST receives help from the Brazilian government and donations from international organizations.

How Gambling Horoscopes Help You Win

By Tina Edwards

Many people believe that by using astrology you can tell your future, and maybe it can not, but by following the advice given in Horoscopes many people find great luck, so how else can it be explained.

This phenomenon can be explained by the fact that if you believe it is true that you will have good luck on a certain day you probably will.

This does not mean that the prediction was right, but if you believe good things are going to happen to you at work, in your personal life or in a casino, you will give off a positive energy that attracts other positive energies and this will help good things happen.

Some people do not believe this theory either. They feel that if you believe good things are going to happen and they do it is because you were in a better mood and making better decisions which will bring about better results.

[youtube]http://www.youtube.com/watch?v=6N_bbLU-1M4[/youtube]

No one can tell how exactly gambling horoscopes help a person win in a casino, but the fact remains that they do help people win all the time.

Studies have been done to try to show exactly how horoscopes work, but no one has ever been able to come up with an explanation that seems believable. All they have been able to show is that the more you believe the better and more accurate the predictions will be.

This may be because if you really believe in the accuracy of the gambling Horoscope you will find things that you rationalize to make fit into the horoscopes prediction.

No one has ever been able to find any reason any form of prognosticating works, but people do believe in it and it is that belief in it that seems to make the things come true.

Studies have been done in the past and have proven beyond doubt that a person who has a more positive outlook will tend to have better luck and will generally be a happier person; where as a person with a negative outlook will constantly have negative events take place around them.

The only explanation scientists have ever given for this is to say that the average human only uses 10% of the brain and that the explanation for these events is hidden in the 90% of the brain we do not use, and that maybe if and when we learn the secrete for unlocking these areas of the brain we will then be able to get a better understanding of how all types of psychic predictions work.

But until then all I can tell you is that if you believe that the prediction will come true then it will come true.

By reading your horoscope and waiting until it says you will have a good day, then going to the casino to do some gambling you will greatly increase your chances of having a winning day and the more you believe it will happen the more it increases your chances of being successful.

About the Author: Tina Edwards has a degree in paranormal activity and has been involved in studies about tarot cards and Horoscopes, and how they work. Now she writes the weekly Horoscopes for an

online-casinos-789.com/

Online Casino review site and she also writes reviews of

Source:

isnare.com

Permanent Link:

isnare.com/?aid=108178&ca=Recreation

FEMA official in New Orleans blasts agency’s response

Sunday, October 23, 2005

Marty Bahamonde, the only FEMA emplyee in New Orleans during hurricane Katrina, testifying before the Senate Homeland Security and Governmental Affairs Committee, contradicts former FEMA director Michael Brown’s testimony and says Brown ignored his pleas for help.

In an August 31 Blackberry email:

“Sir, I know you know that this situation is past critical. Here are some things you might not know. Hotels are kicking people out, thousands gathering in the streets with no food or water. Hundreds still being rescued from homes” and “medical staff at the Dome expect to run out of oxygen in about 2 hours”

In an email from one of Brown’s aids:”Please schedule Joe Scarborough this evening… Also, it is very important that time is allowed for Mr. Brown to eat dinner. Gievn[sic] that Baton Rouge is back to normal, restaurants are getting busy”

Interview with Reggie Bibbs on his life with neurofibromatosis

Friday, December 14, 2007

Neurofibromatosis (NF) is a genetic condition causing benign tumors (neurofibromas) to grow along certain types of nerves and, in addition, it can affect the development of bones or skin. There are several variants of the disease but type 1 and type 2 NF account for the vast majority of cases.

The disease manifestations can vary from very mild to severe. Major symptoms include growths on and under the skin; skin pigmentations called café au lait spots in type 1; acoustic nerve tumors and consequent hearing loss in type 2. Growths can affect nearly all parts of the body, and pressure on nearby structures can cause a wide variety of complications. There is a small risk that the tumors transform into malignant cancerous lesions.

NF is one of the most common single-gene human diseases; around 1 in 2,500-4,000 live births are affected by NF-1, whereas NF-2 occurs in about 1 in 50,000-120,000. Both type 1 and 2 are autosomal dominant conditions, meaning that only one copy of the mutated gene need be inherited to pass the disorder. A child of a parent with neurofibromatosis and an unaffected parent will have a 50% chance of inheriting the disorder. The gene responsible for NF-1 and possibly NF-2 is thought to function as a tumor suppressor gene.

In most cases of neurofibromatosis 1, patients can live normal and productive lives. In about 25-40% of patients there is an associated learning disability with or without ADHD. In some cases of neurofibromatosis 2, the damage to nearby vital structures, such as the cranial nerves and the brainstem, can be life-threatening. When tumors are causing pain or disfiguration, surgery is thus far the only proven beneficial treatment option.

Reggie Bibbs is a 43-year-old-man living in Houston, Texas. Mr Bibbs was born with a genetic disease called neurofibromatosis (NF), which causes him to develop tumors on his body (see infobox on the right). NF can be a subtle disease, but in Bibbs’ case it has left him with a disfigured face and deformed leg. But he is happy with the way he looks, and doesn’t want to change his appearance to please other people. He has launched a successful campaign entitled “Just Ask”, and that’s just what Wikinews did in a video-interview.

The interview was prepared by Wikinews reporter Michaël Laurent with the help of Bertalan Meskó (who has a popular genetics and web 2.0 blog). Their questions were sent to a close friend of Mr. Bibbs, Lou Congelio, who kindly conducted the interview.

Contents

  • 1 Infobox: What is neurofibromatosis?
  • 2 The interview
    • 2.1 On neurofibromatosis
    • 2.2 Growing up
    • 2.3 A head to toe body tour
    • 2.4 The daily life of Reggie Bibbs
    • 2.5 Raising awareness and his campaign
  • 3 Sources
  • 4 External links
This exclusive interview features first-hand journalism by a Wikinews reporter. See the collaboration page for more details.

Paintings worth millions of Swiss francs stolen in Zürich

Monday, February 11, 2008

On Sunday evening, around 16:30 local time, three armed men wearing ski masks stole four paintings: Claude Monet‘s “Poppy field at Vetheuil,” Edgar Degas‘ “Ludovic Lepic and his Daughter,” Vincent van Gogh‘s “Blooming Chestnut Branches” and Paul Cezanne‘s “Boy in the Red Waistcoat” from Foundation E.G. Bührle museum in Zürich, Switzerland.

The three armed robbers entered the museum half an hour before closing. One man with a pistol forced employees to the ground while the other two men stole the paintings. The whole ordeal lasted only 3 minutes. The men then proceeded to a van and left.

The four paintings are worth a total of 163 million US dollars. It’s said that it would be hard to sell the stolen paintings on the open market due to the popularity of the paintings. There is a reward of 90 thousand US dollars for the artwork.

The robbers, who were still at large, stole the paintings Sunday from the E.G. Bührle Collection, one of Europe’s finest private museums for Impressionist and Post-Impressionist art, police said.

It was the largest art robbery in Swiss history and one of the biggest ever in Europe, said Marco Cortesi, spokesman for the Zürich police. He compared it to the theft in 2004 of Edvard Munch‘s The Scream and Madonna from the Munch Museum in Norway.

Last week, Swiss police reported that two Pablo Picasso paintings were stolen from a Swiss exhibition near Zurich.