Sökning: "John Jonsson"

Visar resultat 1 - 5 av 10 avhandlingar innehållade orden John Jonsson.

1. 1. Studies on the metabolism of amphetamine in the rat : influence of some currently used "pharmacological tools"

   Författare :John Jonsson; Uppsala universitet; []
   Nyckelord :MEDICINE; MEDICIN;

   Sammanfattning : .... LÄS MER

3. 2. Defense-related inhibition of sympathetic nerve activity: Insights from neuroimaging and monozygotic twins on related cortical processes and clinical potential

   Författare :John Jonsson Eskelin; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; microneurography; MEG; EEG; MRI; blood pressure; defence reaction; cortical autonomic network;

   Sammanfattning : This thesis investigates a physiological phenomenon observed in the peripheral sympathetic nervous system in response to various stressors and tries to bring it closer to clinical research. Sudden surprising stimulation can evoke a transient inhibition of sympathetic nerve activity to blood vessels in the human body which is also predictive of the blood pressure response. LÄS MER

4. 3. Simplicial Complexes of Graphs

   Författare :Jakob Jonsson; Anders Björner; John Shareshian; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Algebra and geometry; simplicial complex; monotone graph property; discrete Morse theory; simplicial homology; homotopy type; connectivity degree; Cohen-Macaulay complex; Euler characteristic; decision tree; Algebra och geometri; Algebra and geometry; Algebra och geometri;

   Sammanfattning : Let G be a finite graph with vertex set V and edge set E. A graph complex on G is an abstract simplicial complex consisting of subsets of E. In particular, we may interpret such a complex as a family of subgraphs of G. LÄS MER

5. 4. Properties of Ugandan minerals and fireclay refractories

   Författare :John Baptist Kirabira; Stefan Jonsson; Thomas Johansson; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Materials science; kaolin; clay; Ugandan minerals; fireclay; refractory; powders characterization; beneficiation; ceramics; mullite; Materialvetenskap; Materials science; Teknisk materialvetenskap;

   Sammanfattning : Development of products which can be produced from a country’s natural resources is very important as far as the industrialization of a nation and saving foreign exchange is concerned. Presently, industries in Uganda and the other states in the Lake Victoria region import all refractory-related-consumables, as the demand cannot be met locally. LÄS MER

7. 5. Analysing Fault Tolerance for Erlang Applications

   Författare :Jan Henry Nyström; Bengt Jonsson; Sven-Olof Nyström; John Hughes; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; formal methods; symbolic evaluation; fault tolerance; erlang; Computer engineering; Datorteknik; Computer Systems; Datorteknik;

   Sammanfattning : ERLANG is a concurrent functional language, well suited for distributed, highly concurrent and fault-tolerant software. An important part of Erlang is its support for failure recovery. Fault tolerance is provided by organising the processes of an ERLANG application into tree structures. LÄS MER