Lubricants A method that allows calculating the primary energy savings of fuel cogeneration of electricity and heat as compared to separate methods produce the same amount of these types of energy.An analytic expression relating the energy consumption of fuel for production of electricity and heat, taking into account the efficiency with the techno

Adult neural stem and progenitor cells (aNSPCs) persist lifelong in teleost models in diverse stem cell niches of the brain and spinal cord.Fish maintain developmental stem cell populations throughout life, including both neuro-epithelial cells (NECs) and radial-glial cells (RGCs).Within stem cell domains of the brain, RGCs persist in a cycling or

Art for Kids The Kingdom of Saudi Arabia (KSA) has witnessed major transformations in social, economic, and environmental aspects since the inauguration of Saudi Vision 2030 in April 2016.In alignment with this, the leadership of KSA has inaugurated green initiatives that pave the way for green investment opportunities in different industries withi

Abstract Background Those attempting to implement changes in health care settings often find that intervention efforts do COLOR SEALER not progress as expected.Unexpected outcomes are often attributed to variation and/or error in implementation processes.We argue that some unanticipated variation in intervention outcomes arises because unexpected c