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Title:UPORABA SPEKTROFOTOMETRA SPECTROVIS PRI VAJAH Z RASTLINSKIMI BARVILI
Authors:ID Šimek, Jasmina (Author)
ID Ambrožič Dolinšek, Jana (Mentor) More about this mentor... New window
ID Šorgo, Andrej (Comentor)
Files:.pdf UNI_Simek_Jasmina_2010.pdf (12,26 MB)
MD5: 990C8EF9F7845979F0473861B804A3A1
PID: 20.500.12556/dkum/864830c1-8484-4509-8d4c-953a0717c36a
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FNM - Faculty of Natural Sciences and Mathematics
Abstract:V svojem diplomskem delu smo uvedli novo računalniško podprto laboratorijsko metodo dela, primerno za šolsko delo, in sicer Vernier spektrofotometer SpectorVis. Za to opremo smo pripravili devet vaj, v katerih smo se osredotočili na kvalitativno in kvantitativno določanje fotosintetsko aktivnih rastlinskih barvil: • Fotosintetsko aktivna asimilacijska barvila, • Sončni in senčni listi rastline, • Barvila v oljčnih oljih, • Barvila v različno starih iglicah smreke (Picea abies), • Vsebnost barvil v kalčkih lucerne (Medicago sativa), • Kaj se skriva v eko korenju, • Odziv fotosintetskih barvil na stres — paradižnik (Lycopersicon esculentum), • Odziv fotosintetskih barvil na stres — pelargonija (Pelargonium), • Odziv fotosintetskih barvil na stres — tradeskancija (Tradescantia viridis). Spektrofotometer SpectroVis bo mogoče uporabiti za šolsko laboratorijsko eksperimentalno delo in bo osnova za šolske raziskovalne naloge.
Keywords:Ključne besede: Računalniško podprte laboratorijske vaje, rastlinska barvila, spektrofotometrija, vsebnost rastlinskih barvil.
Place of publishing:Maribor
Publisher:[J. Šimek]
Year of publishing:2010
PID:20.500.12556/DKUM-14766 New window
UDC:57/59(043.2)
COBISS.SI-ID:17772296 New window
NUK URN:URN:SI:UM:DK:ZIKRE53H
Publication date in DKUM:15.07.2010
Views:3145
Downloads:418
Metadata:XML DC-XML DC-RDF
Categories:FNM
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Secondary language

Language:English
Title:Application of spectrometer SpectroVis in laboratory exercises with plant pigments
Abstract:In the frame of the diploma thesis a new computer-supported laboratory methodology has been introduced, which is convenient to be used by schools - that is the Vernier's SpectorVis Spectrophotometer. For this equipment nine practical exercises have been prepared, which are focused on the qualitative and quantitative determination of photosynthetic active plant pigments: 1. Photosynthetic active assimilation pigments, 2. Sunny and shadowed plant leaves, 3. Pigments in olive oils, 4. Pigments in pine leaves of various ages (Picea abies), 5. Contents of pigments in alfalfa sprouts (Medicago sativa), 6. What is hidden in eco-carrots, 7. Reaction of photosynthetic pigments to stress – tomato (Lycopersicon esculentum), 8. Reaction of photosynthetic pigments to stress – pelargonium (Pelargonium), 9. Reaction of photosynthetic pigments to stress – tradescantia (Tradescantia viridis). SpectroVis Spectrophotometers can be used for experimental laboratory work in schools and can serve as the basic equipment for research papers.
Keywords:Keywords: Computer-supported laboratory exercises, plant pigments, spectrophotometry, contents of plant pigments.


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