Monday, February 18, 2013

Venezuela’s government has opened a granite processing plant in the state of Bolívar, with the intention of providing about 25% of the granite required nationwide.

Ricardo Menéndez, vice president of the Productive Economic Area, said Venezuelan President Hugo Chávez has yearned for the creation of this project to empower Venezuelan construction. Granito Bolívar is reportedly the most modern Venezuelan granite plant, not consuming community water or electricity, and is also the largest, with a daily capacity to supply enough material for use in construction of about 820 houses.

Menéndez said, “These granite blocks are the natural resources of our country, are the wealth we have as a country and often [some] simply decided to remove this richness from our country and take them to other countries” ^{((es))Spanish language: ?Esos bloques de granito son la riquezas naturales de nuestro país, son las riquezas que tenemos como patria y que muchas veces sencillamente esas riquezas decidieron sacarlas de nuestro territorio nacional y llevarlas a otros países}.

According to Menéndez, with the help of a state plan, Venezuela intends to exploit its 40,000 million cubic meters or more of granite reserves, generating a set of factories. “[T]he central theme is that these plants, all these factories, are for the construction of socialism; that means using our potential, develop the value chain within the country and of course that yields benefits from the point of view of the production system’s organization…. [Granito] Bolívar is not only the vision that historically we had of exposing richness, but the industries, basic industries we have, that level of our workers in the basic industries and in addition the development of the potential we have in the state” ^{((es))Spanish language: ?el tema central es que estas plantas todas estas fábricas son para la construcción del socialismo, eso significa utilizar nuestras potencialidades, dessarrollar la cadena de valor dentro del país y por supuesto que eso genere beneficios desde el punto de vista de la organización del sistema productivo … Bolívar no solamente es la visión que históricamente se tuvo de exponer las riquezas, sino que son las empresas, las empresas básicas que tenemos, ese nivel de nuestros trabajadores de la empresas básicas y adicionalmente el desarrollo del potencial que tenemos en el estado}.

For the construction of the plant, supplied by 23 quarries, the government of Bolívar provided about 30 million bolívares (US$4.7 million) and the national government €2.3 million (US$3 million). Bolívar reportedly has reserves of about 40,000 million tons of red, black, pink and white granite, sufficient for domestic demand for 200 years.

Thursday, November 12, 2009

Researchers have found a crucial genetic difference between humans and chimps that could help explain our language and speech abilities. The difference lies in a gene called FOXP2 which encodes for a protein of the same name. This acts as a transcription factor, controlling the activity of other genes.

The human and chimp versions of the protein differ in only two of their 740 amino acid components, but when researchers at the University of California, Los Angeles, replaced the human gene with the chimp version in neurons grown in the laboratory, they found it affected the expression of at least 116 other genes.

The results are detailed in a paper published on Thursday in the scientific journal Nature.

Author of the study Dr. Daniel Geschwind, of the David Geffen School of Medicine at UCLA, said the gene had a “major role” in differences between chimps and humans. “We showed that the human and chimp versions of FOXP2 not only look different but function differently too.”

Some of the affected genes control the formation of connections in the brain, whilst others relate to facial movements. Several have already been found to be involved in language disorders. Mutations in FOXP2 itself were also known to affect speech and language; the gene was first identified in members of a family suffering from language problems who were found to share a genetic mutation.

Frances Vargha-Khadem at University College London has studied patients with FOXP2 mutations, and agrees with the new research. As well as language problems, some of her subjects have changes in the shape of their jaws, mouths and tongues. She thinks that chimps may also have these differences.

“We believe FOXP2 is not only important for the higher order cognitive aspect of language but also for the motor aspect of speech and language,” said Genevieve Konopka, one of the authors of the paper at UCLA.

Previous research indicates that the changes in FOXP2 occurred around 200,000 years ago with the rise of modern humans. Geschwind also suggests that several of the related genes may have evolved together. Preliminary studies have shown signs that they too emerged relatively recently.

Scientists are now keen to further study FOXP2 and the genes that it affects. Geschwind believes this could eventually lead to breakthroughs in treatment for disorders such as autism and schizophrenia, which affect language skills.

The study was funded by the National Institute of Mental Health, the A.P. Giannini Foundation and the National Alliance for Research on Schizophrenia and Depression.

Saturday, June 21, 2008

Sudanese flag carrier Sudan Airways has been grounded by the Sudanese Civil Aviation Authority (CAA). The airline’s Air Operators Certificate will be revoked starting from Monday.

CAA director of safety and flight operations Mohamed Hassan al-Mujammar said that the grounding was not directly connected to the crash of Sudan Airways Flight 109 at Khartoum International Airport, which has 30 confirmed fatalities. However, he did say that the airline said it was unable to make urgent improvements suggested by the CAA in a safety audit last month because they were too preocupied with dealing with the disaster’s aftermath.

“It is high time to stop this type of non-compliance with international standards,” said Mujammar.

Sudan Airways now has one month in which to appeal the decision or make the requested improvements. The airline had prevously complained of trouble acquiring spare parts and pilot training because of sanctions imposed by the United States on Sudan. The airline says even parts for European-manufactured Airbus planes are affected.

The airline operates mainly routes in the Middle East and the Gulf.

Tuesday, July 12, 2005

Canadian TD Financial Group has come to a deal with the regional U.S. bank, Hudson United Bancorp, to buy Hudson for US$1.9 billion. The new addition will be folding into itsMaine-based TD Banknorth, which is 51% owned by TD Financial. The acquisition will bring in 204 new branches and increase TD’s footprint to New Jersey, New York, Connecticut and Pennsylvania. In total this will give TD 590 branches, 751 banking machines and more than US$26-billion in deposits across eight northeastern states.

Hudson specialises in commercial real estate, consumer and credit card loans to individuals and businesses. The bank also had $8.85 billion US in assets at the end of it’s first quarter, on March 31. The company’s shares had been dropping in the course of the past year because of allegations of money-laundering violations and after an earnings warning, making it a good steal for TD. The acquisition will greatly increased TD’s influence in America.

This continues the recent trend for Canadian banks expanding into the U.S. where regulation on bank mergers is less strict than in their home country.

“This transaction delivers on our shared vision for growth and marks a significant milestone in TD Banknorth’s expansion strategy,” TD Bank CEO and president Ed Clark said in a statement.

Tuesday, April 5, 2005

An individual in the initial stages of moderate to severe depression may experience relief from cognitive therapy equivalent to careful drug therapy. This is the conclusion from the April issue of the Archives of General Psychiatry, a publication of The Journal of the American Medical Association’s “Archives.”

Although antidepressant medications are the most widely used and effective treatment, cognitive, or talk-therapy, under the direction of highly trained professionals, has now shown potential in treating the early stages of major depressive disorder.

An eight week study by researchers at the University of Pennsylvania and Vanderbilt University examined the response of 240 depressed patients, randomly placed into three groups. The first group (n=120) received psychological therapy; the second (n=60) a more traditional drug routine, and the third group (n=60) only placebo pills.

The study found that both treated groups recovered wellness much better than the placebo group. At eight weeks, the medication group was at 50 per cent, the cognitive therapy group was at 43 per cent while the pill placebo group had only a 25 per cent improvement.

After 16 weeks both medically treated groups had about 58 per cent improvement. Remission rates were better with the antidepressant medications at 46 percent with 40 per cent for the cognitive therapy group. Further follow up showed sustained improvement with the medicine-treated group in the Vanderbilt University location. The U of P groups remained about equal.

In conclusion, the report stated, “Cognitive therapy can be as effective as medications for the initial treatment of moderate to severe major depression, but this degree of effectiveness may depend on a high level of therapist experience or expertise.”

Sunday, December 20, 2009

Eurostar trains have been suspended today due to cold weather, and further snowfall is predicted in the United Kingdom, while the rail company attempts to work out what caused a series of electrical flaws on Friday.

On Friday night, more than 2,000 people were trapped in the Channel Tunnel for sixteen hours after the cold weather and condensation caused a number of electrical faults.

Calais port, in the French city where the Channel Tunnel terminates, was also closed yesterday, causing traffic problems on the roads around the English cities of Dover and Folkestone, near the tunnel’s British entrance.

The Conservative Member of the European Parliament for the south-east of England, Nirj Deva, has called for Eurostar chief executive Richard Brown to resign, saying that it would be the “decent thing” to do in the light of “astonishing incompetence”. Brown has apologised for the incident, and said it was “absolutely unprecedented”, and conceded that “it took too long to get the trains out”.

Kent Police say that there is now very little traffic waiting for a place on the Channel Tunnel, with more than 3,500 vehicles having crossed the English Channel on ferries. Supt. Andy Rabey made a statement on the suspension: “Overnight we’ve been working very hard with our partners to clear the queues and help people get away for Christmas. If you have a crossing booked and haven’t set out yet, check with your operator before leaving home.” A Eurostar spokeswoman issued an apology, in which she said that “it’s not possible” to run services.