Photostimulation Applications to Increase Spermatological Parameters

Today, it is an important issue to preserve genetic resources and transfer them future years. The process of freezing semen, which has a wide range uses such as reproductive biotechnology, protection the lineage species clinical applications, great importance in this sense. Freezing semen way that will provide sufficient fertility make artificial insemination practices more practical economical, accurate reliable pedigree records be kept. In addition, possible use animals with high capacity large populations. During freezing-thawing sperm, membrane lipid phase change, osmotic-mechanical stress free oxygen radicals occur. As result, structural deformations structures cell organelles breaks DNA These negative effects can reduced by adding antioxidants, various cryoprotectants chemical substances extenders, sperm functions are improved after solution. developments light recent research have been direction increasing abilities cells cryopreservation irradiating different spectrum areas. On other hand, lasers involved many areas our lives due their linearity, single wavelength, stable radiation power. Laser sources gaining acceptance industries thanks narrow focusing advantages. Recently, shown under intense red LED (Light Emitting Diode) lights, resistance capacitation porcine increase vitro ability increases vivo. Consistent results also obtained humans, dogs, bulls, rams rabbits using devices systems low-energy laser visible lamps wavelengths ranging from 400 nm 800 nm.