Microcosm:"Aquifer materials placed into laboratory vessels such as test tubes or septated serum vials for measurement of microbial activity are referred to as microcosms.
deals with the measurement of organic matter concentration in the water/wastewater samples. includes BOD concept and BOD kinetics, BOD and COD measurement, Carbonaceous and nitrogenous BOD measurement, and BOD kinetics parameters measurement.
Deals with the conventional water treatment plant and units. coagulation-flocculation, clariflocculator (settling/sedimentation tanks), filtration (rapid gravity, slow sand and roughing filters), and disinfection (chlorination) are covered in this presentation.
this presentation is based on the artificial heart which is installed in a heart patient when the organ gives up. my presentation includes some puns to display the advantages and the disadvantages with other interesting facts of this artificial organ.
Many medical problems alter the nutritional needs resulting malnutrition Poor nutrition enhance the severity and course of disease 40-60% Hospitalized patients are malnourished and other may develop it after 3 weeks of their admission Altogether, it compromise the patient immune system and reduce the rate of its recovery Illness caused severe effect on nutritional status