Где черпает вдохновение психолог?
1. the United States National Aeronautics and Space Administration (NASA) announced the discovery of available phosphorus arsenic instead of maintaining the survival of bacteria news incur some top scientists to severe criticism, they thought contributed to the discovery of scientific research process is not required, thus has some serious flaws, results in a lack of credibility.Questioning the main problem has two aspects: one is the so-called phosphorus free culture conditions still had residual trace phosphorus, two is not provided sufficient evidence to prove the arsenic is incorporated into the bacterial (DNA) or RNA (ribonucleic acid).
2. a virtue joint research group in "neurons" magazine published a paper saying, the brain has a service called SynCAM1 molecules can connect brain cells, but also through the control of synaptic plasticity to change the way people learn.Research results are helpful to find the methods to improve memory, and can be used for the treatment of take leave of one's senses.
3. American scientists for the first time in the lab of human pluripotent stem cells into the three-dimensional architecture, cell components is also very similar to the function of human intestinal tissue.Cincinnati children's Hospital Medical Center scientists in December 12th with the publication of the "natural" magazine online, they make use of stem cells obtained were similar to those of fetal intestinal forming three-dimensional tissue, the group will continue to mature, obtained from normal human intestinal tissue with absorption and secretion function, and the formation of intestinal specific stem cells.The new breakthrough of human intestinal development, function and disease research opens a door, and is expected to develop in the intestinal tissue for transplantation.
4. Swedish and Spanish scientists use yeast cells produced can exchange 鈥� biological circuit 鈥�, between cells through gene regulation are connected, and secrete molecules to each other to send the signal.The future is expected to use a different human cells to construct a more complex system, through the 鈥� molecule on molecular 鈥� communication system to detect the human body health.Research published in the December 9th issue of the journal "nature".
5. in a cold environment, Fermi gas properties from between the atom and the average distance between the scale to decide.American scientists using magnetic field to make some super frozen lithium between -6 atoms resulting from the strong interaction, measured the Fermi gas (generally considered to be the sixth states of matter) viscosity.Results show that, the Fermi gas can be used as a &ldquo scale model; 鈥�, measurement of high-temperature superconductors, the nuclear matter in neutron stars, and even a few microseconds after the big bang of quark gluon plasma 鈥� material property, also is expected to be used in the laboratory to test string theory.Research published in the December 10th issue of the journal "science".
6. scientists in Canada in December 12th with the publication of the "Chemistry" Nature magazine published an article saying, they succeeded in a physical surface achieves molecular chain 鈥� 鈥� reaction, generate nanometer circuit required nanometer 鈥� &rdquo wires;.The molecular chain of natural growth technology can make more molecules to converge, while writing 鈥� 鈥� a complete graphics, which in particular physical surface with molecular size &ldquo 鈥� writing; information only a &ldquo 鈥� writing; a molecular, new technology not only saves time, but 鈥� writing 鈥� is an infinite linear graphics, to achieve nanometer circuit manufacture brings new hope.