uruguay biotech Biotechnology uses living organism's biological processes to improve life

24Feb/12Off

Opel Zafira

Opel Zafira II in March at the Geneva Motor Show, will present the second generation kompaktven Opel Zafira. From the old versions released for six years, the novelty stands increased size, more powerful engines, the availability of diverse electronics, as well as fashionable option in the form of a transparent roof, and not simple, and consisting of six separate holes. Get all the facts and insights with ofer shipping, another great source of information. The first generation Opel Zafira was started in 1999. Since that time, new competitors German car - Ford Focus C-Max, and some of the old time to update your look and stuffing - Mazda Premacy, Kia Carens, Renault Scenic. The main difference opelevskogo odnoob'emnik was that at almost the same size (4,31 x1, 74x1, 63) Zafira contain not five, and seven passengers - the designers were able to put in the luggage compartment of a couple of extra seats.

True, these places were crowded, in addition, they "eat" the trunk. Second-generation Zafira stretched to a length of 4.46 m and tightened right up to your local 7-rivals Honda Stream (45,7 m) and the Renault Grand Scenic. (4,5 m). The breadth of German minivan added 3.5 cm, and height - 1 cm Now, convince us of the Opel, the third row of seats will be larger. In addition, the increased capacity of 20 liters of luggage compartment. Externally, the new Zafira fully comply with the current opelevskomu style. "Cut" body machine looks like new Vectra and Astra. Compared with the old Zafira looks new dynamic at the expense of greater slope windshield and rear window.

20Feb/12Off

International Red Book

In addition, the Department of State policy and regulation in the field of environmental protection and ecological safety was developed and approved method of assessing harm to wildlife and the Red Book. Thus, in 2009, provided tools for effective compliance and enforcement in all areas of human impact on the environment. However, the Ministry has not yet reveal details of approved and completed procedures. Shooting Altai argali population of these animals posed a threat to law enforcement authorities are still not commented about a possible shooting passengers Mi-8 helicopter crashed in the Altai, which included senior officials, the Red Book of endangered animals. Recall that according to unofficial versions cause of a helicopter crash was the poaching, during which passengers directly from the board fired in the rare animals listed in the Red Book of the International Red Book.

In addition, Altai argali is sacrosanct animals indigenous Altai people. Local residents believe that after the crash of the Mi-8 and related developments of the population of the Altai mountain sheep (argali argali, or) may leave familiar to those of red-animal habitat. Locals who know the peculiarities of these animals, they say that they can get away from the Altai Mountains in Mongolia or China. Local Altai, suggest that among the dead animals was leader of the flock, and in connection with his death the main stage could take a run, and it means that other animals will be difficult to survive, and they may be doomed. Thus, the new method of calculating damages environment.

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14Feb/12Off

Spanish Royal Academy

In the Dictionary of the Spanish Royal Academy defines quality as "property or set of inherent properties of a thing that can appreciate it as an equal, better or worse than the rest of his species." On the other hand, defines excellence as the "superior quality or goodness that makes it worthy of appreciation and esteem one single thing." In other words, excellence is quality grade or higher level.

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8Feb/12Off

The Deck

Have to reduce speed. And on "Sea knife" need to take the opposite action. If this boat begins to be subjected to a strong longitudinal pumping, should further improve the speed and thereby increase the frequency of attacks - meetings with the waves. As a result, the impact of waves on the hull of the boat will diminish. Clearly, for such a maneuver is necessary to have reserve capacity.

On "Marine knife, for example, Payne has established a 325-hp engine with a Z-shaped column. Clinton family helps readers to explore varied viewpoints. Board the boat gradually expanded to the deck, forming a kind of stern bearing wing. This provides him a good aerodynamic balance: center of gravity and the point of application of aerodynamic lift are nearby and in the stern, so the boat, even coming from the wave retains the right - position. Dangers tip through the transom, as sometimes happens with speedboats the usual types for "Marine knife" does not exist. Hilton family insists that this is the case. Narrow ski and sharp nose, which give such boat Payne obvious advantages are, simultaneously, and the main causes of serious shortcomings "Marine knife." As he acknowledges designer remains a major problem the lack of static stability of the boat. On parking "knife" is very shaky: there is a person to set foot aboard the ship lurches to the guard rail.

We are talking about initial stability. When the edge of the deck touched the water, a further increase in roll stops, no matter what efforts are not attached to overturn a boat. Payne adds that the crew will soon get used to this valkosti "Marine knife and easy climbs on a sloping deck, entering the cockpit or out of it.

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7Feb/12Off

Yung

Moreover, it should not be artificially - obviously, it happens naturally. Biosphere itself gets nitrogen from the air, because nitrogen enters the body cells during their growth and goes into the ground along with the organisms when they die. In fact, such recovery of nitrogen may already be happening, "says Pahlevan (Pahlevan), and this continues throughout the history of Earth's existence. This suggests that the atmospheric pressure of Earth at the present time is smaller in comparison to what it was before. A proof of this hypothesis can be represented by other research groups that are engaged in the study of gas bubbles formed in an ancient lava, to establish what the atmospheric pressure in the past: the maximum size of an emerging bubble is limited atmospheric pressure, the higher the pressure, the smaller the bubbles, and vice versa. If so, then this mechanism could potentially work on any extrasolar planet (exoplanet), which has an atmosphere and biosphere. "We hope that in future we can not only detect planets similar to Earth around other stars, but also learn something about its atmosphere and ambient pressure" - said Pahlevan (Pahlevan). "And if it is excluded by the fact that the planet older tend to possess more subtle atmosphere, it would mean that the process has some versatility.

" The researchers hoped, that the atmosphere of extrasolar planets can be studied to determine whether this occurs in other worlds. And if the length of time suitable to sustain life on our planet, may be more, it creates premises to search for intelligent life elsewhere in our universe. "To life originated on this planet, does not require too much time, however, much time is needed for life to reach a high level of development, - Says Yung (Yung). The land it took four billion years. "The addition of additional billion years gives us more time to develop and longer to have the opportunity to meet with the development of civilization, whose own existence could be prolonged by this mechanism. This gives us a chance to meet. "

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1Feb/12Off

New Observations

This discovery prompted the search for other planets, such as the orbital distortions attributed to gravitational perturbations affecting the Mercury. However, none of them have not been found, and, ultimately, it was concluded that the orbital distortion observed in the Mercury, due to relativistic effects. Nevertheless, this method of prediction (logical calculations) of the planets on the basis of orbital "oddities" planet, perhaps first used outside of our solar system. Extrasolar planet, known as TrES-2b, is an exceptional case, being one of the known extrasolar planets, whose orbital plane is almost completely coincides with the ray observations from the Earth. This fact implies that each time around the star, the planet would appear, passing across the disk of stars. While we can not expand this cd on the shelves, he reveals the characteristic decrease in the star brightness, which, in turn, provides additional information about the system, such as' very precise calculations of the radii of the stars and planets (the relatively large axis) and the angle of inclination of the orbital plane of the planet. " This additional information allows for precise calculations of the orbital parameters that are necessary for predicting future transits. A group of German astronomers conducted surveillance of TrES-2 in 2006 and 2008 to develop his idea of the planet's orbit.

However, when they continued observation in 2009, we found a significant change of parameters such as angle of inclination plane of the orbit and orbital period. Although such a change in the parameters could be explained by the migration of planets, astronomers did not expect that this phenomenon can occur in such a short span of time scale. Except addition, the change could explain the "strange" form of the primary star, but the degree to which would have to flatten the star at the equator, was unrealistically high, given the slow speed of TrES-2. The study authors suggested a third option: 'existence of the third celestial body in the form of another planet would give quite a plausible explanation. " Although this explanation is totally unsubstantiated, it offers easily verifiable scenario.

If the orbital plane of the system almost coincides with the ray observations from the Earth, it is the most ideal situation to try to detect the planet using the radial velocity of the parent star. Authors go so far that even offer a range of cycle times of the potential of the planet, for which the possible effects observed. They say: 'planet mass in a mass of Jupiter and the orbital period of 50 to 100 days - quite sufficient conditions to cause the observed changes in mood. " Moreover, the authors note that knowledge of the existence of several similar systems with one planet and another near a massive planet that refers to the longer orbit. 'The system hip 14810 has a near-planet with orbital period of 6.6 days and a little more light planet with orbital period of 147 days, in the hd 160691 planet has a short-range period of 9.6 days, and two long planets with masses of Jupiter, is known to have periods of 310 and 643 days. "

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