... [L]
(Leu)
Isoleucine [I]
(Ile)
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
C
CH
2
C
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
H
3
N
+
H
3
N
+
H
3
N
+
+
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3...
... Filament
COOH
COOH
COOH
COOH
COOH
COOH
NH
2
NH
2
NH
2
NH
2
NH
2
NH
2
FIGURE 1 .22 The current model for the assembly of inter-
mediate filaments from protein monomers. (A) Coiled-coil
dimer in parallel orientation (i.e., with amino and ... plants: Their detection and localization. Exp. Cell Res.
199: 21 3 22 2.
Gunning, B. E. S., and Steer, M. W. (1996) Plant Cell Biology...
... on sap ascent in plants ,and some alterna-
tive explanations.
4.3 How Water Climbs to the Top of a 1 1 2- Meter-
Tall Tree
Measurements of photosynthesis and transpira-
tion in 1 1 2- meter tall trees ... consider-
ation. Plant Physiol. Plant Mol. Biol. 121 : 1191– 120 5.
Zeiger, E., and Hepler, P. K. (1976) Production of guard cell proto-
plasts from onion and tobacco. Plant Phy...
... and Bramley, H. (20 02) Plant aqua-
porins: Multifunctional water and solute channels with expand-
ing roles. Plant Cell Envir. 25 : 173–194.
Vera-Estrella, R., Barkla, B. J., Higgins, V. J., and ... L
–1
) Predicted Observed
K
+
174 75
Na
+
174 8
Mg
2+
0 .25 1340 3
Ca
2+
1 5360 2
NO
3
–
2 0. 027 2 28
Cl
–
1 0.0136 7
H
2
PO
4
–
1 0.0136 21
SO
4
2
0 .25 0.00005 19
So...
... notably X-ray absorption and ESR stud-
ies, both of which detect the manganese directly (Yachandra
128 Chapter 7
(A)
CP43
CP43
CP43
CP47
CP47 CP47
CP47
CP43
CP26
CP26
CP29
CP29
(B) (C)
D2 D2
D2
D1 ... S
CH
3
CH
2
CH
H
H
H
H
CH
3
CH
2
–
OOC
CH
2
SCH
2
CH
2
COO
–
N
N
N N
Fe
CH
2
CH
3
Protein
Protoheme
of b-type
cytochromes
Heme c
of c-type
cytochromes
FIGURE 7 .28 Structure of...
... (TCP/IP)
❙
Service access point or SAP (OSI)
Address Concepts
William Stallings
Data and Computer
Communications
Chapter 2
Protocols and Architecture
Addressing Scope
❚
Global nonambiguity
❙
Global address ... changes
in other layers
The OSI Environment
OSI as Framework for
Standardization
Layer Specific Standards
Elements of Standardization
❚
Protocol specification
❙...
... Depth.”
1 - 10
Defense in Depth - SANS
20 01
10
Four Lessons From History
• Morris worm – Availability - 1988
• Melissa – Availability - 1999
• W 32. SirCam worm – Confidentiality
- 20 01
• Code ... problem and use it to impact companies large and small.
1 - 15
Defense in Depth - SANS
20 01
15
W 32. SirCam
• Confidentiality attack, mailed out
random files...
... Netscape and Microsoft pitching their server and browser
software to customers for the creation of monolithic intranets, I could understand
13
Chapter 2 ✦ Authoring Challenges amid the Browser Wars
and ... Manufacturer’s Association, or ECMA (commonly pronounced ECK-ma).
In mid-1997, the first formal language specification was agreed on and published
(ECMA -2 6 2). Due to licensing...