Search for dissertations about: "low ph"

Showing result 1 - 5 of 831 swedish dissertations containing the words low ph.

  2. 1. Adolescent Idiopathic Scoliosis : A Deformity in Three Dimensions

    Author : Ludvig Vavruch; Hans Tropp; Daniel Forsberg; Nils Dahlström; Staffan Wirell; Paul Gerdhem; Linköpings universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : Scoliosis is a complex three-dimensional deformity of the spine. Even though it has been known for centuries, treatment of the deformity has focused on correcting only in the frontal plane. READ MORE

  4. 2. Production in a State of Abundance : Valuation and Practice in the Swedish Meat Supply Chain

    Author : Jonas Bååth; Patrik Aspers; Tora Holmberg; Turo-Kimmo Lehtonen; Uppsala universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; abundance; production; valuation; Swedish meat industry; supply chain; post-scarcity society; economic sociology; food studies; agriculture; grocery retail; pragmatism; practice theory; ethnography; Sociologi; Sociology;

    Abstract : This thesis is a sociological contribution to the study of abundance. It discusses the case of Swedish meat producers and how they persist in producing pork and beef despite a lack of demand and competitive disadvantages compared with foreign suppliers. READ MORE

  5. 3. Brain Aromatase in the guppy, Poecilia reticulata : Distribution, control and role in behaviour

    Author : Stefan Hallgren; Håkan Olsén; Bertil Borg; Julie Bakker; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Oestrogen production; behaviour; anatomy; endocrinology; bio markers; endocrine disruption; Organism biology; Organismbiologi; funktionell morfologi; Functional Zoomorphology; Biology;

    Abstract : Oestrogens are produced by aromatisation of androgens by the aromatase enzyme. In the vertebrate brain this synthesis has vital functions in nerve protection, cell proliferation and nerve development during injury respectively brain development. READ MORE

  6. 4. Electronic Structure of π-Conjugated Materials and Their Effect on Organic Photovoltaics

    Author : Chuanfei Wang; Mats Fahlman; Xianjie Liu; Ergang Wang; Zong-Xiang Xu; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : The great tunability of structure and electronic properties of π-conjugated organic molecules/polymers combined with other advantages such as light weight and flexibility etc., have made organic-based electronics the focus of an exciting still-growing field of physics and chemistry for more than half a century. READ MORE

  7. 5. Doping and Density of States Engineering for Organic Thermoelectrics

    Author : Guangzheng Zuo; Martijn Kemerink; Ergang Wang; Mariano Campoy-Quiles; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : Thermoelectric materials can turn temperature differences directly into electricity. To use this to harvest e.g. waste heat with an efficiency that approaches the Carnot efficiency requires a figure of merit ZT larger than 1. READ MORE