Sökning: "house of leaves"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden house of leaves.

1. 1. Illumination matters. Revisiting the Roman house in a new light

   Författare :Danilo Marco Campanaro; Digital Arkeologi Laboratoriet DARK Lab; []
   Nyckelord :HUMANIORA; HUMANITIES; House of the Greek Epigrams; Roman domestic space; Pompeii; lighting simulation; lamps; digital archaeology; 3D; virtual reality; eye-tracking; 3D GIS;

   Sammanfattning : Interpreting the social complexity of the Roman house requires a careful evaluation of existing evidence. With this in mind, recent work in the field has proposed a variety of different approaches, focusing each time on a specific type of source (architecture and décor, ancient texts, material evidence from excavated houses), each in turn recursively deemed more adequate for the purpose or more fruitful and less biased. LÄS MER

3. 2. Isotope analysis of trace and ultra-trace elements in environmental matrices

   Författare :Nicola Pallavicini; Per Andersson; Luleå tekniska universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Applied Geology; Tillämpad geologi;

   Sammanfattning : High precision isotope ratio measurements have found increasing application in various branches of science, from classical isotope geochronology to complex multi-tracer experiments in environmental studies. Progress in analytical technologies in recent years has allowed higher quality data to be obtained through mass spectrometry. LÄS MER

4. 3. Constructing a timetable of autumn senescence in aspen

   Författare :Johanna Keskitalo; Stefan Jansson; Howard Thomas; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Populus tremula; autumn senescence; senescence-associated genes; cellular timetable; transcriptional timetable; cDNA microarrays; EST sequencing; Plant physiology; Växtfysiologi;

   Sammanfattning : During the development and lifecycle of multicellular organisms, cells have to die, and this occurs by a process called programmed cell death or PCD, which can be separated from necrosis or accidental cell death (Pennell and Lamb, 1997). Senescence is the terminal phase in the development of an organism, organ, tissue or cell, where nutrients are remobilized from the senescing parts of the plant into other parts, and the cells of the senescing organ or tissue undergo PCD if the process is not reversed in time. LÄS MER

5. 4. The chloroplast lumen : New insights into thiol redox regulation and functions of lumenal proteins

   Författare :Michael Hall; Wolfgang Schröder; Bob B. Buchanan; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Photosynthesis; thylakoid lumen; thioredoxin; pentapeptide repeat; proteomics; Biochemistry; biokemi;

   Sammanfattning : In higher plants oxygenic photosynthesis primarily takes place in the chloroplasts of leaves. Within the chloroplasts is an intricate membrane system, the thylakoid membrane, which is the site of light harvesting and photosynthetic electron transport. LÄS MER

7. 5. Plasma Membrane Proteomics and Functional Characterization & Expression Profiling of Plant Aquaporins

   Författare :Erik Alexandersson; Biokemi och Strukturbiologi; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Växtbiokemi; Plant biochemistry; phosphorylation; barley; GFP; GUS; quantitative real-time reverse transcriptase PCR; microarray; aquaporin; MIP; Arabidopsis; plasma membrane; proteomics;

   Sammanfattning : In order to identify integral and peripheral proteins associated with the plasma membrane (PM), highly purified Arabidopsis PMs were analyzed by mass spectrometry. In total, 238 putative PM proteins were identified, of which 114 were predicted to have transmembrane domains or to be PM-anchored. LÄS MER