FUNGI/effect of radiations onULTRAVIOLET RAYS/effectsIN the course of a study of the growth and curvature of the sporangiophores of Phycomyces , the phototropic sensitivity was re-examined. Preliminary experiments showed that unfiltered green light, isolated from a General Electric H 85 C 3 ...
These effects were reversed by myo-inositol29,30. However, it was also shown that the complete inhibition of IMPase had no effect on the morphogenesis of Xenopus embryos, thus, a new hypothesis for the molecular mechanism of lithium on development was proposed. I.e., it was claimed that ...
ion.But an atom that has an extra electron added is called a negative ion.Effects of Negative Ion Exposure * Negative ions in a room cause dust, pollen, tobacco smoke, molds, and other allergens to stick together and fall to the floor, or to be attracted to objects in the room.
Negative ions can make people feel as if they are walking on air. They will instantly feel refreshed. One in three is sensitive to the effects of negative ions. “You may be one of them if you feel sleepy when you are around an air conditioner but feel immediately refreshed and invigorate...
A,theatmospherebyultravioletradiation,cosmicrays, radioactivesubstances,thunderstorm,storm,effectsofsoil andairradiationfactorssuchasionizationoccurswhilethe electronisreleasedquicklyandneutralmoleculesintheair andbecomethecombinationofnegativeionsoranions. B,theimpactoffalls,pushingthevolumelossofnaturalwater ...
For example, such can be done by a method in which a compound polymerizable on irradiation of ultraviolet rays, visible rays, etc. and a liquid crystal monomer are mixed and polymerization is conducted while maintaining orientation of the liquid crystal mononer in an electric field thereby fixing...
Negative ion effects in co2convection laser discharges Negative ions are computed to be formed on a time scale and in quantities such that they may be a cause of plasma instability observed in low pressure elec... H Shields,ALS Smith - 《Applied Physics》 被引量: 25发表: 1978年 Determinatio...
The air is composed of numerous molecules, due to the nature of the effects of cosmic rays, ultraviolet radiation, soil and air, some of the air molecules will release electrons in under normal atmospheric pressure, electrons are released soon and neutral molecules in the air and become the ...
1a. Due to the cell shape, the sample was subject to one-dimensional boundary effects versus x but could be considered infinitely extended across y (ref. 34). A TEM00 laser beam of wavelength l ¼ 1.064 mm was gently focused into the sample, slightly past the input glass/NLC interface...
Radiotherapy is increasingly used in the treatment of joint diseases, but limited information is available on the effects of radiation on cartilage. Here, we characterize the molecular mechanisms leading to cellular senescence in irradiated primary cultured articular chondrocytes. Ionizing radiation (IR) ...