FORMULATION OF GEL HANDSANITIZER ETHANOL EXTRACT SALAM LEAVES WITH CARBOPOL AND NA CMC AS GELLING AGENT



Variations in Performances in Chinese Small and Medium Enterprises

Malaysia, like many developing countries, is encouraging local businesses to take greater role in the management of its economy.While incentives and deregulation measures are offered, variations in performances still persist.Researchers have long been interested in explaining the variance in firm performance, as even those firms operating in the sa

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Change in household income and risk for attention deficit hyperactivity disorder during childhood: A nationwide population-based cohort study

Background: Childhood attention deficit hyperactivity disorder (ADHD) is reported to be more prevalent among socioeconomically disadvantaged groups in various countries.The effect of poverty on child development appears to depend on how long poverty lasts.The timing of poverty also seems to be important for childhood outcomes.Lifetime socioeconomic

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Experimental Study on the Internal Pressure Pulsation Characteristics of a Bidirectional Axial Flow Pump Operating in Forward and Reverse Directions

A bidirectional axial flow pump can realize bidirectional pumping, which has a wide application prospect in coastal low-head pumping stations and water jet propulsion systems.In this paper, a typical bidirectional axial flow pump is taken as the research object, and the hydraulic model of the bidirectional axial flow pump is manufactured.The hydrod

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