Essays about: "Barrier"

Showing result 1 - 5 of 1051 essays containing the word Barrier.

  1. 1. P-glykoprotein-mutationen - ABCB1-1Δ hos collies i Sverige

    University essay from SLU/Dept. of Anatomy, Physiology and Biochemistry

    Author : Alice Gustafsson; [2024]
    Keywords : P-glykoprotein; ABCB1; ABCB1-1Δ; MDR1; collie;

    Abstract : P-glykoprotein är ett effluxprotein som uttrycks på olika luminala ytor i flera organ, bland annat tarmväggen, njurtubuli, i leverns gallgångar samt i blodhjärnbarriären. Proteinet kodas av genen ABCB1 hos hund. READ MORE

  3. 2. Sustainable food packaging based on polyhydroxyalkanoate

    University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Author : Safana Al-Ashor; [2024]
    Keywords : Biopolymers; Sustainable food packaging; Circular economy; Biobased and biodegradable materials; Food packaging; Processing technologies; Food quality; Shelf-life;

    Abstract : The Norwegian Food Research Institute (Nofima) and the University of Borås worked together to develop this project. The commonly used packaging materials pose a serious threat to the environment, as they are produced from nonrenewable crude oil and cannot decompose naturally. READ MORE

  4. 3. Ensuring safe docking maneuvers on floating platform using Nonlinear Model Predictive Control (NMPC)

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Federico Gatti; [2024]
    Keywords : Robotics; Space Engineering; Docking Maneuvers; Floating Platforms; Nonlinear MPC; MPC; Barrier function; PWM;

    Abstract : Docking maneuvers are a relevant part of the modern space mission, requiring precision and safety to ensure the success of the overall mission. This thesis proposes using a non-linear Model Predictive Control (MPC) as a controller with various constraints to ensure safe docking maneuvers for a satellite. READ MORE

  5. 4. Quantum Optical Description of High-order Harmonic Generation

    University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Author : Isabel Moreno; [2024]
    Keywords : Physics and Astronomy;

    Abstract : High-order Harmonic Generation (HHG) is a highly non-linear process in which an atom interacts with a strong laser field. The laser field lowers the atomic potential barrier allowing bound electrons to escape into the continuum through tunnel ionization, propagate, and, with some probability, recombine with the parent ion. READ MORE

  6. 5. How do Social Enterprises transform Education Inequality in Developing Countries?

    University essay from Göteborgs universitet/Graduate School

    Author : Marko Golac; [2023-07-19]
    Keywords : ;

    Abstract : Education inequality continues to be a barrier to social progress and reinforces the cycle of poverty. That is best visible in developing countries- where resources dedicated to education are not optimal and traditional approaches to reduce education inequality have proven to be ineffective, if there are any at all, due to resource limitations, bureaucratic barriers, and systemic complexities. READ MORE