Moradores disseram ter visto uma bola de fogo cruzando o horizonte e causando um estrondo ao cair
Mischa Barton atuou no seriado The OC
26 de setembro de 2009
A atriz Mischa Barton foi fotografada com um visual gótico durante um passeio com seus cachorros em Nova York na última semana, informou o site Mail Online.
Com batom escuro, cabelo bagunçado e vestindo uma camiseta do Pink Floyd, a atriz caminhou segurando os animais com coleiras e ainda carregando algumas sacolas
A lei que obriga a execução do hino nacional uma vez por semana nas escolas públicas e particulares de ensino fundamental está no Diário Oficial da União desta terça-feira. De autoria do deputado federal Lincoln Portela (PR-MG), a lei foi sancionada na segunda-feira pelo presidente em exercício José Alencar e passa a valer a partir desta terça-feira.
O Diário Oficial desta terça-feira também traz a lei que inscreve o nome do índio guarani José Tiaraju, o Sepé Tiaraju, no Livro dos Heróis da Pátria, que fica no Panteão da Liberdade e da Democracia, na Praça dos Três Poderes, em Brasília.
A iniciativa marca os 250 anos da morte do índio, que liderou os indígenas dos Sete Povos das Missões, no Rio Grande do Sul, contra as tropas portuguesas e espanholas. Sepé era admirado por todos, pelas vitórias que acumulava nos jogos da tribo. Morreu em combate contra o exército espanhol na Batalha de Caiboaté, às margens da Sanga da Bica, na entrada da cidade de São Gabriel, durante a invasão das forças inimigas às aldeias dos Sete Povos.
fonte terra
Segundo o comunicado desta segunda-feira, o concurso vai ser utilizado para amenizar "a redução do quadro funcional devido à aposentadoria de funcionários", além de dar continuidade a "expansão da Rede de Agências, com a abertura de novos pontos de atendimentos, e o aumento de 750 mil contas nos próximos cinco anos, projetadas pela instituição".
Watch the squirrel monkey 'cured' of colour blindness
Scientists say they are a step closer to curing colour blindness using gene therapy.
A US team were able to restore full colour vision to adult monkeys born without the ability to distinguish between the colours red and green.
Nature journal describes the technique used by the researchers at the University of Washington.
Although more studies are needed, the same treatment may work for humans who are colour blind, experts believe.
Full colour
Until now scientists had not thought it was possible to manipulate the adult brain in this way.
It was considered that adding new sensory information, such as the visual receptors necessary for perfect colour vision, could only be done in the earliest years of life when the brain is at its most malleable or "plastic".
But Professor Jay Neitz and his team were able to introduce therapeutic genes into the light-sensing cells at the back of the eye of adult male squirrel monkeys.
 |  This provides a positive outlook for the potential of gene therapy to cure adult vision disorders  The study authors |
The therapeutic genes contained the necessary DNA code to enable the light-sensing cells to distinguish between red and green - something lacking in the male monkeys.
Tests revealed the gene therapy was a success. The male monkeys now possessed the necessary photopigments to see all colours and were able to correctly pick out red from green on computer image tests.
The monkeys were treated over two years ago and their improvement in colour vision has remained stable since.
Professor Neitz's team will continue to monitor the animals to evaluate the long-term treatment effects.
They are hopeful that a similar therapy could benefit people who are colour blind.
"This provides a positive outlook for the potential of gene therapy to cure adult vision disorders," they said.
There are several forms of colour blindness. The most common form is inherited red/green colour blindness, passed on through a faulty colour vision gene on an X chromosome.
 A person with normal colour vision will be able to see the eye in this image |
Sometimes colour blindness occurs because of diseases such as macular degeneration or from side effects of medicines.
Winfried Amoaku, an expert in ophthalmology at the University of Nottingham, said the research could eventually benefit approximately 7% of males and 1% of females born with genetic colour deficiencies.
He said: "These research seems to be the first in primates to address the colour vision deficiencies and indicate that intact cells are modifiable in their colour perception.
"Further research is required, however, before this comes to human clinical trials, and therapy in the clinics."
