Mammalian gene expression were quantified control

Nature "this month, the most talked about ten papers

Abstract: The well-known British magazine "Nature" magazine is the world's first international scientific journals, has been founded since 1869, consistently report and comment on the world's most important technological breakthrough in the field. The purpose of the magazine is "to introduce the important results of scientific discovery to the public for the public to know the world as soon as possible to each branch of natural knowledge, all the progress achieved." Recent "Nature" the most downloaded papers ten articles (May 16, 2011 - June 13, 2011) ...
Acer AS4810T BatteryWell-known British magazine "Nature" magazine is the world's first international scientific journals, has been founded since 1869, consistently report and comment on the world's most important technological breakthrough in the field. The purpose of the magazine is "to introduce the important results of scientific discovery to the public for the public to know the world as soon as possible to each branch of natural knowledge, all the progress achieved." Recent "Nature" the most downloaded papers ten articles (May 16, 2011 - June 13, 2011):
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ASUS EEE PC 701 BatteryControl of mammalian gene expression was quantified
ASUS EEE PC 901 BatteryGene expression is a multistep process involving transcription, translation, and mRNA and protein turnover, but it is the combined effect of these events determine how gene expression is poorly understood. Now, Schwanhäusser by simultaneous measurement of protein turnover and mRNA abundance and a way to quantify gene expression in mammalian cells, the practice is more than 5,000 genes, "parallel metabolic pulse labeling." They used a model to predict the mRNA and protein synthesis rate. Protein in the cell abundance appears to be mainly in the translation level is controlled.
Dell Inspiron N5010 Battery"Anti-alpha particles" has been detected
Nature 473 (19 May 2011)

Alpha particles (two protons and two neutrons in helium nucleus) is a century ago by the Ernest Rutherford discovered •. Now, it's antimatter counterpart, that is, two protons and two anti-anti-neutrons, has been the U.S. Brookhaven National Laboratory, "Relativistic Heavy Ion Collider" detected. STAR Collaboration has detected an "anti-alpha particles", which is by far the most important of the observed "anti-nuclear", the yield and thermodynamic model of nucleosynthesis and the expected aggregate is the same. This finding is heavier antimatter nuclei may provide an indication of production rate, and the future of the universe "anti-alpha particles" may be the observations of a benchmark. Dell Inspiron 1300 Battery
Queen for the king is not born
Nature 473 (26 May 2011)

A queen bee and worker bees in the colony between the difference is not genetic, but rather nutrition: access to royal jelly the larvae to become queen. It has long been active components of royal jelly is not very clear, but it was discovered that it is "Royalactin", it is that people will know before a protein in rat liver cells on the "epidermal growth factor" (EGFR) class effect. Surprisingly, "Royalactin" queen bee in the fruit fly can also type phenotype induced by an EGFR-mediated signaling channel to increase the role of body size and ovarian development. Dell XPS M1330 Battery
There is no free exercise of the primary star star
Nature 473 (19 May 2011)

In the "galactic bulge" on the direction of doing the "gravitational microlensing" effect observed has made an unexpected result: It found 10 previously unknown, are not bound by the main star of extrasolar planets. These seemingly free, with about the same mass of Jupiter in the main objects may be very distant orbit around the star, but in the freedom of wandering the planet with these distance of 10 astronomical units of distance can not detect the primary star. Therefore, the "planet scattering," it seems possible that the planet formation process of a routine. Dell Inspiron 1525 Battery

Cover Story: CO2 can destroy mosquito odor detection channel of the volatile agent
Nature 474 (2 Jun 2011)

Female blood-sucking mosquitoes in search of food will be its vertebrate host the exhaled breath of CO2 to attract. So, if CO2 can be made of a detection apparatus, it may undermine the spread of insect vectors of disease. Now, Anandasankar Ray and his colleagues identified the ability to change the three most deadly of the mosquito (Anopheles, Aedes and Culex) channels in vivo CO2 detection of volatile flavorings, and demonstrates flavorings can undermine the attractiveness of the behavior of CO2 regulation . One of the compounds have novel properties: it can detect CO2 in nerve cells over a long period of excitation, and short-term exposure to the substance can lead to long-lost sense of direction mosquitoes. Other compounds mimic or inhibit the CO2 sensor. This principle is used in the experiment to prove the compounds (such as 2,3 - butanedione) has the properties that they can not be used in humans, but this work could lead to a smaller number can play a role in the generation of insect repellents and attractants come out. HP 484170-001 Battery
The latest developments in the fluoride chemical
Nature 473 (26 May 2011)

When absorbed into organic compounds, the fluorine compounds will often have useful properties. For example, fluoride can improve the thermal stability of some materials to enhance the metabolic stability of some drugs. Latest developments make it possible to complex organic molecules in a specific location on the generation of carbon - fluorine bond, which is a new fluorinated chemistry, with production potential of paving the way for the arrival of the era. In this Review article, Furuya, who described the "carbon - fluorine bond forming reactions," the inherent challenges, discussed helped to overcome these problems related to break, summed up the possible directions for future research work. HP Pavilion DM4 Battery
Development of links with the immune
Nature 473 (19 May 2011)

Root apical meristem of the plant stem cells as leaves, stems and flower organs can generate a library of self-renewal, and generally be protected from the effects of stress and disease. Now, the molecular basis of immune function have been found. CLV3 peptide (CLV3p) signal (from the Arabidopsis root apical meristem of stem cells, usually controlled by CLV1 and CLV2 receptor stem cell homeostasis) but also by bacterial flagellin peptide receptor kinase FLS2 trigger innate immune signaling role. CLV3p-FLS2 signaling role independent of the role of stem cell signal channels play a role. These findings show that the peptide - receptor signaling and immune function to develop and co-evolution. HP Pavilion DV7 Battery
Earth's molten core
Nature 473 (19 May 2011)

David Gubbins and his colleagues published "Earth generator" simulation results show that in the core - mantle boundary heat flow changes are transferred to the core boundary. They found that these changes can be large enough to cause heat flow to the core, and if this happens in Earth's interior, it will cause partial melting. This melting will release a heavy liquid, it will form a layer with variable composition, so as to border on the premises in close proximity to the kernel to see the seismic velocity anomaly provides a simple explanation. Partial melting and solidification may also be in the kernel itself provides a mechanism for seismic anomaly. HP Pavilion DV8000 Battery
Species extinction rate control method
Nature 473 (19 May 2011)

Cover Story: Canadian Arctic Islands, the contribution to sea level rise
Nature 473 (19 May 2011)

Canadian Arctic archipelago contains the world's land ice than a third of the ice, but its contribution to sea-level change is to a large extent is not known. Gardner, who used three independent methods to calculate the 2007 - 2009 between the islands of material losses for the year 920 ± 120 million tons, about three times between 2004-06, and consistent with the fact that higher temperatures in summer. This record too much time, can not draw a definite conclusion on the longer trend, but the Canadian Arctic Islands is clearly an important contribution to sea level rise factor. This issue's cover shows the Devon Island ice cap melting within a glacier within the channel. HP Pavilion DV9000 Battery