Team:SMS Shenzhen/Experiments

• Home
  Project

  Description Design Demonstrate
  Experiments

  Experiment Overview Preliminary Experiments Enzyme Activity Optic Observation Results
  Parts

  Parts InterLab
  Collaborations
  Human Practices

  Human Practices Engagement
  Achievement
  Safety
  Team

  Members Attributions

I Overview of Experiment Design Ideas

There are three crucial aspects we can focus on to prove the plausibility of our design concept, including the preliminary characteristic determination of participant sugars, the enzyme activities of the two target enzymes in realistic conditions of oral cavities, and the optic observations about the enzyme effectiveness on real scale teeth.

Abstract

The goal of this experiment is to measure the physical properties, especially stability, of dextran, sucrose and glucose as the substrates and the products of the reaction. \nIn the experiment, a standard curve in relation between glucose concentration and absorbance will be determined under neutral pH condition in room temperature. Then, the stabilities of sugars will be measured by DNS chromogenic method, after being water bathing in different realistic temperatures and pH conditions simulating the oral cavity.

II Experiment Design

1. General hypothesis

Here will be the general hypothesis

Here will be the general hypothesis

Here will be the general hypothesis

2. Preliminary Experiments:

(1) Hypothesis: There is a linear relationship between Glucose concentration and the absorbance in 550nm.\n (2)Aim: \na) Construct the standard curve between the concentration of glucose and its absorbance.\n b) Considering the effects of the external environment on Dextran and sucrose in the real reaction, we control the variables separately and design experiments on the pH and hydration of dextran under thermal conditions.\n(3) Design:

Design 2

Here will be the Design 2

Design 3

Here will be the Design 3

III Modeling

General references

Here will be the references

IV References

Design 1

References for Design 1

Design 2

References for Design 2

Design 3

References for Design 3