Essays about: "Conformation"

Showing result 11 - 15 of 127 essays containing the word Conformation.

  1. 11. OPERATION OF AN ELECTROCHEMICAL BIOSENSOR DEVELOPED FOR COVID-19 DETECTIONIN SARS-COV-2 FREE AND INFECTED HUMAN SALIVA

    University essay from Malmö universitet/Institutionen för biomedicinsk vetenskap (BMV); Malmö universitet/Biofilms Research Center for Biointerfaces

    Author : Bashir Wakil; [2022]
    Keywords : x;

    Abstract : The demand for the improvement of currently available tests for qualitative non-invasive diagnostic of COVID-19, i.e., the development of new methods for fast, low-cost and accurate tests for the conformation of SARS-CoV-2, is increasing rapidly. READ MORE

  3. 12. Charge transfer states at polymer solar cell interfaces : Insights from atomic-scale modeling

    University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Author : Rickard Svensson; [2022]
    Keywords : organic solar cells; OSC; polymer; interface; charge transfer; non-fullerene acceptor; PYT; PBDB-T; DFT; TD-DFT; conformation; alkyl groups; methylation; HOMO; LUMO; FMO; NTO; UV-Vis; DOS; exciton; exciton binding energy; dipole moment; open-circuit voltage; organiska solceller; OSC; polymer; gränssnitt; laddningsöverföring; icke-fullerenacceptor; PYT; PBDB-T; DFT; TD-DFT; konformation; alkylgrupper; metylering; HOMO; LUMO; FMO; NTO; UV-Vis; DOS; exciton; excitonbindningsenergi; dipolmoment; tomgångsspänning;

    Abstract : Organic solar cells (OSCs) based on non-fullerene acceptors (NFAs) have attracted a great deal of attention in recent years due to their rapidly increasing efficiency and enormous potential. In this work, the optical and electronic properties of systems containing the very promising non-fullerene acceptor PYT have been thoroughly studied with the use of the density functional theory (DFT) and the time-dependent density functional theory (TDDFT). READ MORE

  4. 13. Ion specific effects in polymer conformation

    University essay from KTH/Tillämpad fysikalisk kemi

    Author : Lovisa Svanholm; Anna Köttö; Samuel Deuda Lundkvist; [2021]
    Keywords : Poly N-isopropylacrylamid ; PNIPAM; pre-transitional chain collapse; ion specific effects; Hoffmeister series; LCST; diffusion NMR; self-diffusion NMR; fractionation; kosmotropes; chaotropes; inversion recovery experiment;

    Abstract : It is well known that ions affect polymers in specific ways not solely based on electric charge, usually referred to as the Hoffmeister effect or ion specific effects. Poly(N-isopropylacrylamid) (PNIPAM) is a thermosensitive polymer with a LCST at 32℃. READ MORE

  5. 14. Investigating Minor States of the Oncoprotein N-MYC, with Focus on Proline Cis/Trans Isomerisation using NMR Spectroscopy

    University essay from Linköpings universitet/Institutionen för fysik, kemi och biologi

    Author : Frida Haugskott; [2021]
    Keywords : Myc; N-Myc; Intrinsically Disordered protein IDP ; Proline; cis-trans isomerisation; minor conformation; NMR; cancer;

    Abstract : MYC is a family of three regulator genes that codes for transcription factors. Expression of Myc proteins from MYC genes is found to be deregulated in 70 % of all cancer forms. The three human homologs C-Myc, N-Myc and L-Myc are mainly associated with cancer in the lymphatic system, nerve tissues and lung cancer, respectively. READ MORE

  6. 15. Evaluating a coarse-grained IDP-model for structure and dynamics

    University essay from Lunds universitet/Biofysikalisk kemi

    Author : Louise Kalander; [2021]
    Keywords : IDP; Intrinsically disordered proteins; Histatin 5; Simulation; Biophysical chemistry; Chemistry;

    Abstract : In this study a coarse-grained model of intrinsically disordered proteins (IDPs) is evaluated to determine whether the model is suitable to use for analyzing the structure and dynamics of IDPs. IDPs are proteins that lack a stable tertiary structure which gives them a flexible structure. READ MORE