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| Both sides previous revision Previous revision Next revision | Previous revision | ||
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en:aree:epr:altre_risorse:start [2020/10/30 18:36] Paola Fattibene |
en:aree:epr:altre_risorse:start [2024/04/24 19:24] (current) Gianluca Frustagli [Surface Plasmon Resonance (SPR - Biacore)] New contact. |
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| ====== Other instrumental resources ====== | ====== Other instrumental resources ====== | ||
| - | ===== Immuno-spin trapping ===== | + | =====Immuno-spin trapping===== |
| The increase of **"Oxidant Reactive Species" (ROS)** produced under conditions of oxidative stress can induce reversible/irreversible damage in the target molecules through the formation of radical intermediates centered on the target molecules. However, many of these radicals have a short half-life and their monitoring becomes problematic with both direct EPR and spin trapping technique. | The increase of **"Oxidant Reactive Species" (ROS)** produced under conditions of oxidative stress can induce reversible/irreversible damage in the target molecules through the formation of radical intermediates centered on the target molecules. However, many of these radicals have a short half-life and their monitoring becomes problematic with both direct EPR and spin trapping technique. | ||
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| - | ==== Stimulated Luminescence instrumentation ==== | + | ===== Stimulated Luminescence instrumentation ===== |
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| === Thermoluminescence reader === | === Thermoluminescence reader === | ||
| - | {{aree:epr:altre_risorse:lettore_termoluminescenza_harshaw3500-num.jpeg?300|Thermoluminescence reader + laboratory oven for thermal treatments}} {{:aree:epr:altre_risorse:lettore_termoluminescenza_harshaw3500-dett.jpeg?300|Detail of thermoluminescence reader}} | + | |
| - | \\ \\ | + | {{aree:epr:altre_risorse:lettore_termoluminescenza_harshaw3500-num.jpeg?300 |Thermoluminescence reader + laboratory oven for thermal treatments}} {{:aree:epr:altre_risorse:lettore_termoluminescenza_harshaw3500-dett.jpeg?300 |Detail of thermoluminescence reader}} Thermoluminescence reader Harshaw, mod. 3500 equipped with software WinREMS for data acquisition and analysis. Thermal cycles up to 600°C (with an uncertainty of +/-1%) with different heating rates, including isothermal decays. Laboratory oven specially designed for TL dosimetry. Run by a microprocessor, it allows heating of the sample at controlled temperatures. Different heating cycles available by the dedicated software. |
| - | \\ Thermoluminescence reader Harshaw, mod. 3500 equipped with software WinREMS for data acquisition and analysis. Thermal cycles up to 600°C (with an uncertainty of +/-1%) with different heating rates, including isothermal decays. Laboratory oven specially designed for TL dosimetry. Run by a microprocessor, it allows heating of the sample at controlled temperatures. Different heating cycles available by the dedicated software. | + | |
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| === Pulsed Photostimulated Luminescence (PPSL) === | === Pulsed Photostimulated Luminescence (PPSL) === | ||
| - | {{aree:epr:altre_risorse:lettore_ppsl_suerc.jpeg?250|}} {{aree:epr:altre_risorse:lettore_ppsl_suerc-dett.jpeg?250|}} | + | {{aree:epr:altre_risorse:lettore_ppsl_suerc.jpeg?250 |}} {{aree:epr:altre_risorse:lettore_ppsl_suerc-dett.jpeg?250 |}} Made by the Scottish Universities Environmental Research Centre (SUERC, Glasgow Scotland) for analysis on irradiated foods. The instrument can be connected to a computer and managed by appropriate software. Equipped with a stimulation system of infrared LEDs. Stimulation occurs by pulses: the duration of the single pulse and the number of pulses can be adjusted by the instrument management software. |
| - | Made by the Scottish Universities Environmental Research Centre (SUERC, Glasgow Scotland) for analysis on irradiated foods. The instrument can be connected to a computer and managed by appropriate software. Equipped with a stimulation system of infrared LEDs. Stimulation occurs by pulses: the duration of the single pulse and the number of pulses can be adjusted by the instrument management software. | + | \\ |
| - | \\<wrap tip>**[[en:aree:epr:altre_risorse:luminescenze|About the phenomena of Stimulated Luminescence]]**</wrap> | + | <wrap tip>**[[en:aree:epr:altre_risorse:luminescenze|About the phenomena of Stimulated Luminescence]]**</wrap> |
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| > Contacts: | > Contacts: | ||
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| - | + | =====Dosimetric systems===== | |
| - | ===== Dosimetric systems ===== | + | |
| ==== Active dosimeters ==== | ==== Active dosimeters ==== | ||
| - | {{aree:epr:altre_risorse:dosimetri_attivi-1.png?0x150|}} {{aree:epr:altre_risorse:dosimetri_attivi-2.png?0x150|}} | + | {{aree:epr:altre_risorse:dosimetri_attivi-1.png?0x150 |}} {{aree:epr:altre_risorse:dosimetri_attivi-2.png?0x150 |}} |
| * Markus ionization chamber type N23343 (PTW) | * Markus ionization chamber type N23343 (PTW) | ||
| * Silicon diode detector for proton beams type DZA192 (Scanditronix) | * Silicon diode detector for proton beams type DZA192 (Scanditronix) | ||
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| === Alanine/EPR dosimetry system === | === Alanine/EPR dosimetry system === | ||
| - | {{:en:aree:epr:altre_risorse:alanine.jpg?300|Alanine/EPR dosimetry system}} | + | {{:en:aree:epr:altre_risorse:alanine.jpg?200|Alanine/EPR dosimetry system}} |
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| === Thermoluminescence dosimeters (TLD) === | === Thermoluminescence dosimeters (TLD) === | ||
| - | {{:en:aree:epr:altre_risorse:dosimetri_termoluminescenza.jpeg?300|Thermoluminescent dosimeters}} | + | {{:en:aree:epr:altre_risorse:dosimetri_termoluminescenza.jpeg?200|Thermoluminescent dosimeters}} |
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| === Radiochromic film dosimeters === | === Radiochromic film dosimeters === | ||
| - | {{aree:epr:altre_risorse:dosimetri_film-1.jpeg?0x150|}} {{aree:epr:altre_risorse:dosimetri_film-2.png?0x150|}} | + | {{:en:aree:epr:altre_risorse:dosimetri_a_film.png?350|}} |
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| ==== Phantoms ==== | ==== Phantoms ==== | ||
| - | {{aree:epr:altre_risorse:fantocci-1.png?0x150|}} {{aree:epr:altre_risorse:fantocci-2.jpeg?0x150|}} | + | {{:en:aree:epr:altre_risorse:fantocci.png?350 |}} |
| * Alderson Rando phantom | * Alderson Rando phantom | ||
| * PMMA phantoms | * PMMA phantoms | ||
| * Water phantoms | * Water phantoms | ||
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| > Contact: [[cinzia.deangelis@iss.it|Cinzia De Angelis]] | > Contact: [[cinzia.deangelis@iss.it|Cinzia De Angelis]] | ||
| > ☎ **+39 06 4990 2248** | > ☎ **+39 06 4990 2248** | ||
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| + | ===== Surface Plasmon Resonance (SPR - Biacore) ===== | ||
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| + | The <wrap em>Surface Plasmon Resonance (SPR)</wrap> technique allows studying the interactions between a ligand and putative substates anchored onto a gold-chip, in a pM range of the bulk, with a very high sensibility (few pg/mm²). **[[.:biacore:|[...read more]]]** | ||
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| + | > Contact: [[donatella.pietraforte@iss.it|Donatella Pietraforte]] | ||
| + | > ☎ **+39 06 4990 2907** | ||
| + | > Where I am: building **20**, floor **D**, room **2s** | ||
| /* > FIXME **To be revised.**\\ //(remove this paragraph once is finished)// */ | /* > FIXME **To be revised.**\\ //(remove this paragraph once is finished)// */ | ||
