Physics And Chemistry Basis Of Biotechnology - De Cuyper - tiera.ru
Physics And Chemistry Basis Of Biotechnology - De Cuyper - tiera.ru
Physics And Chemistry Basis Of Biotechnology - De Cuyper - tiera.ru
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2 . Magnetically labelled antibodies .................................................................... 198<br />
3 . Other magnetically labelled ligands ............................................................... 200<br />
4 . Magnetically labelled cells ............................................................................. 201<br />
5 . Axonal and neuronal tracing ........................................................................... 203<br />
6 . Imaging of gene expression and enzyme activity ........................................... 204<br />
7 . Conclusions .................................................................................................... 206<br />
References ........................................................................................................... 206<br />
Radioactive microspheres for medical applications ................................................. 213<br />
Urs Häfeli .........................................................................................................213<br />
Summary ..............................................................................................................213<br />
1. <strong>De</strong>finition of microspheres ..............................................................................213<br />
2 . Applications and in vivo fate of microspheres ................................................214<br />
3 . General properties of radioactive microspheres ..............................................217<br />
3.1. Alpha-emitters .......................................................................................... 217<br />
3.2. Beta-emitters ............................................................................................. 218<br />
3.3. Gamma-emitters ....................................................................................... 220<br />
4 . Preparation of radioactive microspheres .........................................................221<br />
4.1. Radiolabeling during the microsphere preparation ................................... 222<br />
4.2 Radiolabeling after the microsphere preparation ....................................... 224<br />
4.3. Radiolabeling by neutron activation of pre-made microspheres ......... 226<br />
4.4. In situ neutron capture therapy using non-radioactive microspheres ..228<br />
5 . Diagnostic uses of radioactive microspheres ..................................................229<br />
6 . Therapeutic uses of radioactive microspheres ................................................234<br />
6.1. Therapy with alpha-emitting microspheres ...............................................234<br />
6.2. Therapy with beta-emitting microspheres .................................................235<br />
7 . Considerations for the use of radioactive microspheres ..................................240<br />
References ............................................................................................................242<br />
Radiation-induced bioradicals: ................................................................................ 249<br />
Physical. chemical and biological aspects ............................................................... 249<br />
Wim Mondelaers and Philippe Lahorte ........................................................... 249<br />
Abstract ................................................................................................................249<br />
1 . Introduction .................................................................................................... 249<br />
2 . The interaction of ionising radiation with matter ............................................ 251<br />
3 . The physical stage ........................................................................................... 254<br />
3.1. Direct ionizing radiations ......................................................................... 254<br />
3.2. Indirect ionizing radiations ....................................................................... 256<br />
3.3. Linear Energy Transfer (LET) .................................................................. 257<br />
3.4. Dose and dose equivalent ......................................................................... 257<br />
3.5. Induced radioactivity ................................................................................ 258<br />
4 . The physicochemical stage ............................................................................. 259<br />
5 . The chemical stage ..........................................................................................261<br />
5.1. Radical reactions with biomolecules ........................................................ 262<br />
5.1 . 1. Radiation damage to DNA ...............................................................263<br />
5.1.2. Radiation damage to proteins .............................................................265<br />
5.1.3. Radiation damage to lipids and polysaccharides ................................ 266<br />
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