Purpose To investigate the fluid dynamics and turbulence in the anterior chamber during phacoemulsification with a new propeller turbo tip using computational fluid dynamics methods.Methods A theoretical study, three-dimensional model with the corresponding mathematical equations for the propeller turbo phaco tip, anterior chamber and lens capsular
We report the first record of the genus Cavia fine mic and the species Cavia tschudii (Rodentia, Caviidae) in Catamarca province, northwestern Argentina, which represents a range extension of about 110 km southward for the species.The cranial and dental remains were recovered from an owl pellet sample found nef rune in eastern slopes of the Ambato
ABSTRACT Mammals maintain close associations with gut microbes that provide numerous nutritional benefits, including vitamin synthesis.While most mammals obtain sufficient vitamins from their diets, deficiencies in various B vitamins (biotin, cobalamin, riboflavin, thiamine, etc.) are reported in captive animals.Biomedical and agricultural research
Each day the energy systems relying on renewable resources are more relevant in the world energy politics due to the fossil energy and environmental crisis.These systems increase energy resources of countries, reduce the oil dependency, and diminish CO2 global emissions.Biomass is one of the renewable resources with higher potential in developing a