Essays about: "provtagningsmetod"

Showing result 1 - 5 of 11 essays containing the word provtagningsmetod.

  1. 1. Är mjölkprover en alternativ provtagningsmetod för diagnostik av lentivirus hos små idisslare?

    University essay from SLU/Dept. of Clinical Sciences

    Author : Elin Fogelberg; [2023]
    Keywords : maedi-visna; kaprin artrit encefalit; SRLV; serum; mjölk; pool; frysning; kontrollprogram; ELISA;

    Abstract : Lentivirus hos små idisslare (engelska: small ruminant lentivirus; SRLV) innefattar två olika virus: visna-maedivirus (VMV) och kaprin artrit encefalitvirus (CAEV). Dessa två virus orsakar kroniska infektioner hos små idisslare som slutligen leder till döden. READ MORE

  3. 2. When is Electric Freight Cost Competitive? : Computational modeling and simulation of total cost of ownership for electric truck fleets

    University essay from Linköpings universitet/Institutionen för ekonomisk och industriell utveckling

    Author : Anton Zackrisson; [2023]
    Keywords : electric freight; battery-electric trucks; total cost of ownership; decision making under deep uncertainty DMDU ; cost-competitiveness; exploratory modeling and analysis EMA ; EMA workbench; quasi-Monte Carlo method; VRP; EVRP; elektrifiering; godstransport; elektriska lastbilar; total ägandekostnad; kostnadskonkurrenskraft; ruttoptimering;

    Abstract : Battery electric trucks (BETs) offer environmental benefits in terms of reduced carbon emissions and enhanced energy efficiency but have been challenged with economic viability compared to conventional internal combustion engine trucks (ICETs) caused by substantial acquisition costs, limited charging infrastructure, and concerns regarding range and payload capacity.  Previous studies focus on TCO at the vehicle or policy level but overlook the system and firm-level impacts. READ MORE

  4. 3. Gas Chromatography Mass Spectrometry Analysis of Epoxides in Gas Phase Reactions

    University essay from KTH/Kemi

    Author : Stephanie Kylington; [2022]
    Keywords : organic peroxy radicals; unsaturated alkenes; TD-GCMS; Tenax® TA; internal standard; organiska peroxidradikaler; omättade alkener; TD-GCMS; Tenax® TA; intern standard;

    Abstract : En nyligen genomförd studie visade att reaktioner mellan vissa radikaler och omättade alkener är snabbare vid rumstemperatur än vad man tidigare har trott. Dessa reaktioner är viktiga för atmosfäriska oxidationscykler och följaktligen var syftet med detta masterprojekt att beräkna hastighetskonstanterna för dessa reaktioner mellan metyljodid och 1-jodidpentan med tetrametyletylen, isopren och limonen vid rumstemperatur genom att kvantifiera respektive epoxid; tetrametyloxiran, isoprenmonoxid och limonen 1,2 epoxid, som producerades. READ MORE

  5. 4. Optimization of a sampling and analysis process to study the effects of skin care products on the microbial skin flora.

    University essay from Lunds universitet/Teknisk mikrobiologi

    Author : Emma Gifvars; [2021]
    Keywords : Method development; Method optimization; Microbial skin flora; Biotechnology; PCR analysis; Quantification of bacteria; Degree project in applied microbiology; Technology and Engineering; Biology and Life Sciences;

    Abstract : Vår hud är hem för en stor grupp av mikroorganismer, hudens mikroflora, som påverkar vår hälsa och vårt välbefinnande. Ändå finns det många aspekter av detta ämne som ännu är outforskade. READ MORE

  6. 5. Automatic Diagnosis of Parkinson’s Disease Using Machine Learning : A Comparative Study of Different Feature Selection Algorithms, Classifiers and Sampling Methods

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Jeannie He; [2021]
    Keywords : Machine learning; Parkinson’s disease; Feature Selection; Greedy Search; Genetic Algorithm; Diagnosis of Parkinson’s Disease; Drawing Exams; Voice Exams; Maskininlärning; Parkinsons sjukdom; Greedy search; Genetisk algorithm; Urvalsalgoritm; Diagnos av Parkinsons sjukdom; Ritningstester; Rösttester;

    Abstract : Over the past few years, several studies have been published to propose algorithms for the automated diagnosis of Parkinson’s Disease using simple exams such as drawing and voice exams. However, at the same time as all classifiers appear to have been outperformed by another classifier in at least one study, there appear to lack a study on how well different classifiers work with a certain feature selection algorithm and sampling method. READ MORE