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41.473  Articles
1 of 4.148 pages  |  10  records  |  more records»
Selecting one from several available fluid samples is a procedure often performed especially in chemical engineering. It is usually done by an array of valves sequentially opened and closed. Not generally known is an advantageous alternative: fluidic samp... see more

Utilization of renewable energy that is specifically sourced from the sun is a good choice to be applied in Indonesia considering the high intensity of the sun and an even supply throughout the year. Utilization of this energy can be focused on solar ther... see more

Abstract: The purpose of this study is to find out the influence of virtual laboratories on static fluid material to improve the understanding of students of class XI during the Covid 19 pandemic. The research design used is a mixed-method with embedded e... see more

Objective: The study aimed at isolation of CD117+ stem cells from amniotic fluid samples followed by their invitro differentiation towards nephron progenitors that can be potentially used for regenerative medicine studies and to further understand pathway... see more

Since the isolation procedures are easy, many of the earliest pure compounds isolated with biological activitywere alkaloids. The nitrogen molecules in plant cells generally make the compound alkaline which makealkaloids exist in a salt form in plants. Th... see more

This study aims to develop a five-tier form of fluid misconception diagnostic assessment and to reveal the profile of student’s conceptual understanding in maritime-based schools in the city of Tegal. This study used a 4D model (defining, designing, dev... see more

A mathematical model to predict the dissolution of salt particles suspended in a brine flow is provided. The model consists of a system of three partial differential equations (PDE) based on mass conservation of salt dissolved in the fluid phase, on mass ... see more

Penelitian ini bertujuan untuk melihat perbedaan keterampilan proses sains siswa di SMA Negeri 11 Medan dengan menggunakan model pembelajaran inquiry training lebih baik dari pembelajaran konvensional.Penelitian ini menggunakan metode quasi experimental d... see more

Plenty extraction technique has been study to perform the extraction process. Solvent extraction and hydrodistillation is the conventional and oldest method for the extraction. However, there have some limitation when using these techniques. Soxhlet extra... see more

1 of 4.148 pages  |  10  records  |  more records»