Search for dissertations about: "induction period"

Showing result 1 - 5 of 98 swedish dissertations containing the words induction period.

  2. 1. Crystallization of Vanillin : Influence of Additives on Primary Nucleation

    Author : Osvaldo Pino Garcia; KTH; []
    Keywords : crystallization; nucleation; induction period; interfacial energy; molecular modelling; vanillin; additives;

    Abstract : .... READ MORE

  4. 2. Risk of pulmonary aspiration during anesthesia and sedation

    Author : Per Cajander; Johanna Savilampi; Hans Törnblom; Örebro universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pulmonary aspiration; face-mask ventilation; anesthesia induction; high resolution impedance manometry; procedural sedation; remifentanil; dexmedetomidine; swallowing physiology;

    Abstract : Pulmonary aspiration is a feared complication in anesthesia practice. Even if it is a rare event it is the most common cause of anesthesia related death. READ MORE

  5. 3. Functional genomics of diapause in two temperate butterflies

    Author : Peter Pruisscher; Karl Gotthard; Dieter Ebert; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; diapause induction; adaptation; genomics; transcriptomics; populationsgenetik; Population Genetics;

    Abstract : Natural selection will act on a given phenotype to maximize fitness in a particular environment, even if this would result in reduced fitness in other environments. In insects some of the strongest selection pressures act on timing life cycles to seasonal variation in environmental conditions, in order to maximize growth, reproduction, and to anticipate the onset of winter. READ MORE

  6. 4. Investigation of Issues Related to Electrical Efficiency Improvements of Pump and Fan Drives in Buildings

    Author : Johan Åström; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; permanent magnet motor; efficiency measurement; frequency converter; HVAC load profiles and saving potential; loss model; Induction motor;

    Abstract : This thesis deals with issues related to efficiency of building related pump and fan drive systems. Different motor technologies are analyzed and a more detailed study oninverter fed Induction Machines (IM) is presented. READ MORE

  7. 5. From Parasitoids to Gall Inducers and Inquilines : Morphological Evolution in Cynipoid Wasps

    Author : Hege Vårdal; Fredrik Ronquist; Göran Sahlén; Ulf Jondelius; Nunzio Isidoro; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Biology; gall inducer; parasitoid; inquiline; gall induction; morphology; Biologi; Biology; Biologi;

    Abstract : One of the large lineages of parasitic wasps, the Cynipoidea, exhibits three distinctly different life modes. Slightly more than half of the about 3000 species are parasitoids in insect larvae, whereas the remaining species are associated with plants, either as gall inducers or as inquilines (guests feeding on plant tissue in galls). READ MORE