[翰佳老師影音課程] 13-2 酵素動力學，微積分被當的不要怕！ - 生物化學 (二)

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長度: 01:16:51, 發表時間 : 2016-02-04 23:43

觀看次數 : 5,086

00:02
1. Chapter 13
05:17
2. 13.2 Can the Rate of an Enzyme-Catalyzed Reaction Be Defined in a Mathematical Way?
00:37
3. Several kinetics terms to understand
00:02
4. Before we learn enzyme kinetics…
00:31
5. Several kinetics terms to understand
00:44
6. Before we learn enzyme kinetics…
02:47
7. Chemical Kinetics Provides a Foundation for Exploring Enzyme Kinetics
02:36
8. Chemical Kinetics: First-order reaction
01:02
9. The Time-Course of a First-Order Reaction
00:15
10. Chemical Kinetics: First-order reaction
00:15
11. The Time-Course of a First-Order Reaction
03:19
12. Chemical Kinetics: Second-order reaction
01:07
13. Summary of Chemical Kinetics
04:22
14. Two ways to increase chemical reaction rate!
01:02
15. Transition state
00:53
16. Activation energy
00:36
17. Two ways to increase chemical reaction rate!
00:07
18. Transition state
00:56
19. Activation energy
00:55
20. 13.3 What Equations Define the Kinetics of Enzyme-Catalyzed Reactions?
01:28
21. Slide 41
03:05
22. Enzyme did change the chemical kinetics
00:11
23. Saturation Effect
00:01
24. Enzyme did change the chemical kinetics
00:07
25. Slide 41
01:49
26. Saturation Effect
01:13
27. We need a new equation for enzyme- catalyzed chemical kinetics!
02:31
28. The Michaelis-Menten Equation
01:13
29. Two More Assumptions of M-M equation
00:24
30. The Michaelis-Menten Equation
01:15
31. Two More Assumptions of M-M equation
01:16
32. Understanding Km
01:45
33. Km Step 1
01:29
34. Km Step 2
02:15
35. Km Step 3
00:13
36. The First Meaning of Km
00:01
37. Km Step 3
00:09
38. Km Step 1
00:16
39. The First Meaning of Km
00:01
40. Km Step 3
00:08
41. Km Step 1
00:01
42. Km Step 2
01:43
43. The First Meaning of Km
00:15
44. Km Step 4
00:01
45. The First Meaning of Km
00:32
46. Km Step 1
00:01
47. Km Step 3
00:22
48. Km Step 4
00:05
49. Km Step 3
00:13
50. Km Step 4
01:35
51. The Second Meaning of Km
01:31
52. Km Step 5
00:56
53. Km Step 6
00:10
54. Km Step 5
00:31
55. Km Step 6
00:07
56. The Third Meaning of Km
00:14
57. Km Step 6
02:00
58. The Third Meaning of Km
00:01
59. Take a look at the Km values for some enzymes and their substrates
00:01
60. The Turnover Number Defines the Activity of One Enzyme Molecule
00:31
61. How to measure the Km?
00:01
62. Other indexes for an enzyme
00:01
63. Other indexes for an enzyme
00:03
64. Take a look at the Km values for some enzymes and their substrates
01:10
65. Take a look at the Km values for some enzymes and their substrates
01:08
66. Other indexes for an enzyme
00:55
67. The Turnover Number Defines the Activity of One Enzyme Molecule
00:53
68. Other indexes for an enzyme
00:50
69. The Ratio kcat/Km Defines the Catalytic Efficiency of an Enzyme
02:00
70. How to measure the Km?
00:55
71. Because of Vmax
00:01
72. How to measure the Km?
00:01
73. The Ratio kcat/Km Defines the Catalytic Efficiency of an Enzyme
00:01
74. The Turnover Number Defines the Activity of One Enzyme Molecule
00:14
75. Take a look at the Km values for some enzymes and their substrates
00:01
76. Other indexes for an enzyme
00:04
77. Other indexes for an enzyme
00:10
78. How to measure the Km?
00:03
79. Because of Vmax
01:04
80. Linear Plots Can Be Derived from the Michaelis-Menten Equation
02:53
81. The Lineweaver-Burk double-reciprocal plot
00:01
82. Hanes-Woolf Linear Plot
00:29
83. The Lineweaver-Burk double-reciprocal plot
00:18
84. Hanes-Woolf Linear Plot
00:30
85. Hanes-Woolf Plot is Better - Why?
01:13
86. More about kinetics
00:04
87. Hanes-Woolf Plot is Better - Why?
00:34
88. More about kinetics
00:01
89. End of Part 2
01:28
90. End of Part 2

複習化學動力學、瞭解什麼是 M-M 方程式，Km 是什麼，有什麼意義？

長度: 01:16:51, 發表時間 : 2016-02-04 23:43

觀看次數 : 5,086

複習化學動力學、瞭解什麼是 M-M 方程式，Km 是什麼，有什麼意義？

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