Essays about: "substitution"

Showing result 1 - 5 of 223 essays containing the word substitution.

  1. 1. Environmental and technical evaluation of cement reduction and test methods for fibre reinforced shotcrete in tunnels

    University essay from KTH/Betongbyggnad

    Author : Elin Brodd; Lina Östlund; [2022]
    Keywords : Shotcrete; Global Warming Potential; Environmental Product Declaration; Tunnel construction; Fibre reinforcement; Compressive strength; Residual strength; GGBS; Sprutbetong; Klimatpåverkan; Miljövarudeklaration; Tunnelbyggande; Fiberarmering; Tryckhållfasthet; Residualhållfasthet; Granulerad Masugnsslagg;

    Abstract : The dominating support method for hard rock tunnels today is use of fibre reinforced shotcrete in combination with rock bolts. The fibre reinforced shotcrete secures smaller blocks, while rock bolts are used to support larger blocks in the rock. Application of shotcrete is done by spraying against the rock surface using compressed air. READ MORE

  2. 2. Immunological Cross-Reactivity : Construction of a Workflow That Enables Cross-Reactivity Predictions

    University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

    Author : Alexander Blomlöf; Alvin Unge; Petter Byström; Erika Lindberg; Torbjörn Fries; [2022]
    Keywords : Cross- reactivity; Immunology; Epitope; Paratope; Antibody; Prediction; Substitution analysis; Proximity Extension Assay; Bioinformatic tools;

    Abstract : Cross-reactivity occurs when an antibody binds to the epitope of a protein that is not the targeted antigen. This is problematic in the analysis of immunoassay diagnostics. Detecting a protein incorrectly might cause issues such as incorrect mapping of metabolic conditions for research or diagnosis. READ MORE

  3. 3. A GIS-Based Localization of Regional Sorting Centers : A Case Study of Swedish Red Cross

    University essay from KTH/Geoinformatik

    Author : Alexandros Kaltsidis; [2022]
    Keywords : Logistics; GIS; Site Selection; p-median; ArcGIS; Network Analyst; Logistik; GIS; Platsval; p-median; ArcGIS; Nätverksanalytiker;

    Abstract : The Swedish Red Cross (SRK) plays an important humanitarian role by selling donated clothes in order to collect more money to help people in need. An extended network of 251 second-hand stores is built nationwide, where donors leave their clothes and buyers can buy them at competitive prices. READ MORE

  4. 4. Långsiktig analys av en skogsfastighets kolbalans : betydelse av olika sätt att bruka skogen och ta hänsyn till trädprodukter och substitutionen

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Joel Alstergren; Linus Johansson; [2022]
    Keywords : Koldioxidinbindning; Substitution; Skogsskötsel; Skötselsystem; CO2; PlanVis; Skogsbruksmetoder; Kolbalans;

    Abstract : För att hantera den ökande mängden atmosfärisk CO2 behöver skogen användas så att dess förmåga att binda CO2 på ett effektivt sätt utnyttjas. I och med EU:s nya taxonomi 2020 behöver markägare redovisa en klimatnyttoanalys för att påvisa inbindningen av CO2 på fastigheten. READ MORE

  5. 5. Intermediate Biomarkers of Cancer Risk are Altered by DifferentIntensity Levels of Physical Activity in Older AdultsMalin

    University essay from Örebro universitet/Institutionen för hälsovetenskaper

    Author : Malin Esbjörnson; [2022]
    Keywords : ;

    Abstract : AbstractIntroduction: Cancer is the leading cause of death worldwide, and the risk increases as ageincreases. Additionally, chronic inflammation is highly prevalent in older adults, and isassociated with cancer. READ MORE