Essays about: "qq"

Showing result 1 - 5 of 9 essays containing the word qq.

  1. 1. Quorum sensing och quorum quenching : bakteriers förmåga att kommunicera med varandra, och vägar att störa denna mekanism för att hämma infektion

    University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Author : Moa Therése Viklund; [2019]
    Keywords : Quorum sensing; QS; quorum quenching; QQ; QSI; bakteriekommunikation; interspecies kommunikation; AI1; AI2; autoinducerare; homoserin lakton; AHL; AIP; antimikrobiell aktivitet; resistensutveckling;

    Abstract : Den här litteraturstudien syftar till att översiktligt förklara hur bakterier kommunicerar med varandra och att sammanfatta hur mekanismen kan hämmas, med syfte att minska bakteriers virulens och förmåga att manifestera infektion. Quorum sensing är bakteriers förmåga att kommunicera med varandra och ger dem möjligheten att uppvisa en form av multicellularitet. READ MORE

  3. 2. Cross-Cultural Web Design: Differences in Chinese and Western web use and interface design

    University essay from Lunds universitet/Ergonomi och aerosolteknologi

    Author : Marcus Liljenberg; [2018]
    Keywords : User-experience; Cross-culture; Web design; Holistic processing; Analytical processing; Technology and Engineering;

    Abstract : As globalization and technological innovations continue to support the rise of multinational corporations, it has become increasingly pressing for business to cater to a worldwide audience. Particularly, websites from these companies must be both navigable and easily comprehendible to individuals across cultures to cater to global audiences. READ MORE

  4. 3. A Multi-Factor Stock Market Model with Regime-Switches, Student's T Margins, and Copula Dependencies

    University essay from Linköpings universitet/Produktionsekonomi

    Author : Adnan Berberovic; Alexander Eriksson; [2017]
    Keywords : finance; statistics; stock market; stocks; factor; factors; probability; probability distribution; students t distrbution; students t; copula; markov chain; hidden markov model; regime switching; stochastic programming; optimisation; optimization; multi factor model; arbitrage pricing theory; return; performance; back test; expectation maximisation; expectation maximization; multiple linear regression; stochastic process; primal-dual interior point; qq-plot; qq plot; excess return; market regimes; bear market; bull market; market index; index;

    Abstract : Investors constantly seek information that provides an edge over the market. One of the conventional methods is to find factors which can predict asset returns. In this study we improve the Fama and French Five-Factor model with Regime-Switches, student's t distributions and copula dependencies. READ MORE

  5. 4. Climate Change in China : Exploring Informants' Perceptions of Climate Change through a Qualitative Approach

    University essay from Linköpings universitet/Tema Miljöförändring

    Author : Tan Lipin; [2016]
    Keywords : Climate change; informants’ perceptions; public engagement; climate change policy;

    Abstract : Climate change is not only a natural phenomenon, but also a global social issue. Many studies try to explore the mechanisms behind climate change and the consequences of climate change, and provide information for developing the measures to mitigate or adapt to it. READ MORE

  6. 5. Charm and bottom production at particle colliders

    University essay from Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation; Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation

    Author : Fabricio Jimenez; [2014]
    Keywords : High Energy Physics. Collider Physics. Monte Carlo Event Generators. Pythia. Heavy flavours.; Physics and Astronomy;

    Abstract : High energy particle collisions involve complex physics, beyond analytical control. Instead, Monte Carlo event generators like Pythia have been used to simulate particle collisions since decades. A study of the production of heavy quarks (namely, charm and bottom) is presented for two different scenarios: lepton (e+e−) and hadron (pp) collisions. READ MORE