Essays about: "Screen density"

Showing result 1 - 5 of 9 essays containing the words Screen density.

  1. 1. Analyzing Synthetic Spider Silk-based Diffraction Grids for the Sunshade Project

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Johanna D'Ciofalo Khodaverdian; Amira Karlsson; [2023]
    Keywords : Sunshade project; Diffraction grating; Artificial spider silk; Climate change; Geoengineering;

    Abstract : To mitigate climate change a proposed space-based geoengineering solutionis to screen off solar irradiance by placing a membrane in between the Earthand the Sun. The feasibility of such a project largely depends on minimizingthe mass of the shading screen and as an extension to the Sunshade projectthis thesis investigated how such a low-mass membrane could be designed. READ MORE

  3. 2. Evaluation of strategies for construction of protease libraries in yeast.

    University essay from Lunds universitet/Teknisk mikrobiologi; Lunds universitet/Bioteknik

    Author : Sidharth Jaya Sankar; [2022]
    Keywords : Yeast; GFP-fusion technology; protease; applied microbiology; Technology and Engineering;

    Abstract : Proteases are a group of enzymes that are involved in breaking down larger proteins into smaller polypeptides or single amino acids, and they are used in various applications. In this project, the potential of budding yeast Saccharomyces cerevisiae as host for the construction of protease libraries is evaluated. READ MORE

  4. 3. Age Prediction in Breast Cancer Risk Stratification : Additive Value of Age Prediction on Healthy Mammography Images in Breast Cancer Risk Models

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

    Author : Johanna Peterson; [2022]
    Keywords : Image Analysis; Age Prediction; Mammography; Breast Cancer; Convolutional Neural Networks.; Bildbehandling; åldersbedömning; mammografi; bröstcancer; Convolutional Neural Networks.;

    Abstract : Breast cancer is the most common cancer type for women worldwide. Early detection is key to improve prognosis and treatment success. A cost-efficient way of finding breast cancer early is mammography screening on a population basis. A major issue with mammography screening is in-between screening cancers. READ MORE

  5. 4. Biophysical characterization of and screening for binders and potentiator compounds that modulate the binding of PDZ domains to the C-terminal peptide motifs of target proteins

    University essay from KTH/Proteinvetenskap

    Author : Carl Olsson; [2021]
    Keywords : Post synaptic density protein 95; PDZ-domains; N-methyl-D-aspartate receptor; NMDAR hypofunctional hypothesis; GluN2b; Differential scanning fluorimetry; Surface plasmon resonance; Fragment based drug design; Assay development;

    Abstract : The N-methyl-D-aspartate receptor (NMDAR) hypofunctional hypothesis is believed to explain one of the contributing factors to schizophrenia. This hypothesis suggests the dysregulation of NMDAR, a protein responsible for receiving signals from the synapses between neurons, is the cause of some of the symptoms seen in schizophrenia. READ MORE

  6. 5. Bubble curtains with vertical tubes : A way to deter fish from hydro power intakes

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Gustav Molin; [2019]
    Keywords : Bubble curtain hydro power intakes fish salmon eel barrier screen deter; vattenkraft bubbelridå ridå bubblor lax ål fisk;

    Abstract : This project was performed on assigment of Vattenfall R&D in Älvkarleby. The project was a first step in evaluating whether bubble curtains with vertical tubes could be suitable for diverting fish from hydro power intakes into fish passages. READ MORE