Sökning: "thesis xylem"
Visar resultat 1 - 5 av 22 uppsatser innehållade orden thesis xylem.
1. The role of WRKY 15 in xylem development and salt response in Arabidopsis thaliana
Kandidat-uppsats, SLU/Dept. Of Plant BiologySammanfattning : Xylem is a water-conducting tissue in vascular plants, that absorbs water from the roots and distributes it throughout the compartments, providing the plant with essential water and nutrients for its cellular processes. The xylem, divided into protoxylem and metaxylem, develops differently according to the various abiotic circumstances, in which transcription factors have a crucial role. LÄS MER
2. Assessing the effect of Fusarium graminearum inoculation on the root structure of Swedish winter wheat cultivars (Triticum aestivum
Master-uppsats, SLU/Dept. of Crop Production EcologySammanfattning : Several diseases attack the wheat crop and reduce the yield, such as root disease, which causes a tremendous loss in wheat production. Root rot has a variety of causal agents, such as nematodes, viruses, and bacteria, but the most common pathogens causing wheat root rot are oomycetes and fungi. LÄS MER
3. Design and implementation of sensor-based and sensorless control of a PMSM test system
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Transportation of liquids and gasses in industries in forms of pumping and fanning, constitutes asignificant part of the world-wide electric energy consumption. In order to meet global environmentalgoals of greenhouse gas emissions and sustainable material usage, the development of efficiency andtechnical lifetime of industrial pump and fan technology, are key. LÄS MER
4. Capturing customer value with product service systems. : A case study at Xylem Inc.
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Competition among original equipment manufacturers are increasing and firms are looking for new ways to compete without dumping the prices. A growing approach is to move from selling traditional products into solutions with a combination of product and services by offering product service systems (PSS). LÄS MER
5. Life Cycle Cost Analysis and Optimization of Wastewater Pumping System
Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknikSammanfattning : Different attempts have been made to facilitate successful operation of Wastewater Pumping (WWP) system. The WWP units which are already existed in different parts of the world have been studied to identify its success, failure and different parameters associated with its suboptimal performance. LÄS MER