Moving in the Far North

Often, it is necessary to carry out long passages of snow and ice deserts of the Arctic. Such maneuvers involve a number of features of the North, and of the dangers of too. To learn how to make the transition to the polar regions we'll talk in this article. The complexities of the Arctic during the transition associated with surface features. Open land in the region is not to find: only snow of varying degrees of looseness; ice; rarely rocky ledges. Conveniently only go on a dense, ulezhavshemusya snow. To move on smooth ice only with a special climbing shoes with spikes. Difficulties also arise Read more [...]
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Pleasant SURGERY. SEAMS and TOOLS.

1. The technique of blending continuous mattress suture2. The technique of blending continuous blanket seam3. The technique of blending p shaped seam4. The technique of blending z-shaped seam5.. the Technique of suture Multanovsky6. The imposition of a cosmetic seam7. Surgical discontinuous seams ( ukres)8. Tools for connecting tissues9. Tools for tissue separationOTL toolsall the videos are not included in one post. see the updated album of surgery http://vk.com/videos-30159529?section=album_52472366 because topics on other tools for removing seams and internal seams and another surgery is more Read more [...]
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As a result of continuous rains raised the level of the rivers in the North-Western region of Azerbaijan

Due to the continuous rains have raised the level of the rivers in the North-Western region of Azerbaijan. According to Sheki-Zagatala Bureau APA, continuing from yesterday and continuous rains have caused the rise of water in the rivers of Bulacan, Umbul, Tala, Flies, Kurmuk and Shoo.

In the event of rising water level in the river Tala several electric poles were washed away by mudslides. Electricity in many places of the district suspended. Currently under reconstruction.

Source: APA

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ISS solar panel meteorite struck

One of the solar panels of the International Space Station (ISS) is damaged micrometeorites. This was announced on Sunday, general director Gennady Raikunov Engineering Research Institute. "Most likely, one of the cooling pipe was broken solar cells. And what is - no one saw. Because the particles are obviously quite small. Now this whole situation is investigated. A complex of measures to address the problem, "- quote Raykunova online media. According to him, the specialists of the Russian-American Commission is currently studying the state of the ISS. Add Read more [...]
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ISS will write a complete revolution of the Sun

The International Space Station for the first time change the orientation of the orbit, to provide better scientific experimentsAs reported by the European Space Agency, this maneuver will be performed for continuous recording of the Sun. "The purpose of the upcoming maneuver - to ensure constant illumination device ESA SOLAR Sun, so that he could continuous shooting light for about 25 days", - the report says ESA. SOLAR device installed in the ESA Columbus laboratory and since February 2008. He has already set a record for the time of work as planned, it will last only 18 months. In Read more [...]
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As a result of continuous rains river level rose in the north-western region of Azerbaijan

Due to continuous rains river level rose in the north-western region of Azerbaijan. As the Sheki-Zagatala APA, continued from yesterday continuous rains caused the rise of water in the rivers Balakian, Umbul, Tala flies Kurmuk and Shoo.

As a result of rising water levels in the river Tala several electric poles were washed away by the mudflow. Electricity supply in many places the district suspended. Currently under reconstruction.

Source: APA

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Imposition of intestinal anastomosis end-to-side

Since the diameter of the intestine in dogs is very small, it is recommended to increase the length of the intestinal lumen anastomoziruemogo by oblique incision intestine. It is necessary to cut the intestine so that an acute angle was at the mesenteric edge, and not vice versa. Plot intestine in protivobryzheechnogo edge at the wrong slanting can necrotic, as he loses blood flow and vnutristenochnye anastomosis is relatively weak. Anastomosis technique in principle analogous to the technique end anastomosis in end and illustrated in Fig. 21. Fig. 21. Imposition of intestinal anastomosis Read more [...]
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Impulse noise

For recent literature devotes considerable attention to the issue of switching noise. The very concept of impulse noise is not always sufficiently defined and the duration of the pulse repetition frequency, parameters, and, finally, the general background noise in which it is generated is often not given. Perhaps this explains the contradictions in assessing its effect on the organ of hearing in comparison with the effect of a stable industrial noise on the same parameters. According Dierofl (1962) impulse noise a harmful effect on the organ of hearing than equal to him in a constant intensity Read more [...]
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Permissible noise level at work-2

One may get the impression that these bands of noise produce lesions perception zone of frequencies. However, almost all studies both experimental and clinical audiological show that regardless of the intensity of octave bands primarily reduced perception 4000 Hz, and then after a considerable period of time, this is added to decrease 2000 Hz and 1000 Hz only then. Communication lower perception of a tone with its predominance in the noise, we, like other authors, not observed with persistent occupational hearing loss. As for the time shifts, the specific laws in fatigue caused by industrial Read more [...]
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Geologists are puzzled over the causes of a mysterious hum

February 23, 2008. Researchers have found another permanent bass signal propagating in the world. Nature is unknown. For about ten years, we know of a very weak constant vertical oscillations of the earth's surface, probably due to continuous exposure of seismic waves on the ocean floor. Now, a team of scientists from Germany found the second note of the drone, this time to the horizontal, but to explain its origin, they could not. For 11 years, Dieter Kurrle and Rudolf Widmer-Shnidrih, of the University of Stuttgart, studied data from four seismometers isolated points in Germany, Japan and Read more [...]
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As a result of continuous rains river level rose in the north-western region of Azerbaijan

Due to continuous rains river level rose in the north-western region of Azerbaijan. As the Sheki-Zagatala APA, continued from yesterday continuous rains caused the rise of water in the rivers Balakian, Umbul, Tala flies Kurmuk and Shoo.

As a result of rising water levels in the river Tala several electric poles were washed away by the mudflow. Electricity supply in many places the district suspended. Currently under reconstruction.

Source: APA

Tags: , , , , , , |Comments (0)

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