Essays about: "molecular characterization"

Showing result 16 - 20 of 87 essays containing the words molecular characterization.

  1. 16. Birch leaf carbon dots: characterization and application in a light-emitting electrochemical cell

    University essay from Umeå universitet/Institutionen för fysik

    Author : Märta Gregorsson; [2022]
    Keywords : carbonized polymer dot; carbon dots; light-emitting electrochemical cell; pheophytin; solid-state luminescence; self-quenching; aggregation-caused-quenching; host-guest system;

    Abstract : A new rising star in the carbon nanomaterial family is carbon dots. Carbon dots have received great attention due to their excellent luminescence and low toxicity. In this project, a new carbon dot derived from birch leaves is studied and characterized. READ MORE

  3. 17. Protein content in Brewer’s spent grain and its characteristics : upcycling spent grain from food waste to protein source

    University essay from SLU/Department of Molecular Sciences

    Author : Moa Rönnhagen; [2022]
    Keywords : Barley; food waste; brewers’ spent grain; beer; protein; extraction; characterization; future food;

    Abstract : The United Nations have adopted sustainable development goals (SDGs). Within these SDGs, food waste management and waste valorization, an increase in value, is found. For these reasons, it was of interest to study Brewers’ spent grain, a residual product from beer production. READ MORE

  4. 18. Deep learning for nanofluidic scattering microscopy

    University essay from

    Author : Gustaf Sjösten; [2021-06-09T11:22:05Z 2021-06-09T11:22:05Z 2021 2020]
    Keywords : data analysis; machine learning; deep convolutional neural networks; nanofluidic scattering spectroscopy; biomolecules; physical chemistry; dark-field microscopy;

    Abstract : A novel technique for label-free, real-time characterization of single biomolecules called Nanofluidic Scatter Microscopy (NSM) has recently been developed by a the Langhammer research group at Chalmers. We have created a machine learning (ML) framework consisting of deep convolutional neural networks such as U-nets, FCNNs, and YOLO in order to characterize single biomolecules through kymographs collected through NSM, as an alternative approach to a standard data analysis method (SA). READ MORE

  5. 19. PREPARATION AND CHARACTERIZATION OF EPOXY-BASED MONOLITHIC SORBENTS FOR CHROMATOGRAPHY

    University essay from Umeå universitet/Kemiska institutionen

    Author : Trung Quoc Nguyen; [2021]
    Keywords : ;

    Abstract : This ‘scouting’ work aimed to investigate the possibility of using non-aromatic monomers to prepare porous monolithic materials by utilizing varying compositions under spinodal decomposition and step polymerization. 1,3,5-Triglycidyl isocyanurate (TEPIC) was employed as a main molecular structural scaffold. READ MORE

  6. 20. In vivo characterization of Hsp104 variants in Saccharomyces cerevisiae

    University essay from Högskolan i Skövde/Institutionen för biovetenskap

    Author : Md. Mominur Rahman; [2021]
    Keywords : ;

    Abstract : Cell stress, caused by misfolded or aggregated proteins or exposure to certain environmental stressors, activates stress detectors and selected analysis processes within the cell, resulting intranscriptional regulation and synthesis of factors that influence appropriate folding or removal of misaligned proteins to recover proteostasis. Yeasts are given a sophisticated and interconnected system to restore from the disruption of proteostasis, which involves molecular chaperones and protein degradation pathways as significant participants. READ MORE