Sökning: "heavy chain"
Visar resultat 26 - 30 av 166 avhandlingar innehållade orden heavy chain.
26. Affinity biosensors based on a capacitive transducer
Sammanfattning : Capacitive biosensors were developed for several analytes such as hormones, interleukines, viruses and heavy metal ions. The sensing surfaces were prepared by immobilizing the biorecognition element to self-assembled monolayers (SAMs) on gold. SAMs form spontaneously on gold by adsorption of thiols, sulfides or disulfides. LÄS MER
27. Supply chain management approach to reduce food losses : empirical results of selected food commodities in Ethiopia
Sammanfattning : Food loss is one of the heavy challenges to food security in low income countries. Inefficiencies and ineffectiveness of management in supply chains are considered as the major reasons for postharvest food losses. LÄS MER
28. Towards sustainable urban transportation : Test, demonstration and development of fuel cell and hybrid-electric buses
Sammanfattning : Several aspects make today’s transport system non-sustainable: • Production, transport and combustion of fossil fuels lead to global and local environmental problems. • Oil dependency in the transport sector may lead to economical and political instability. LÄS MER
29. Indirect gasification production of biomethane for use in heavy-duty state-of-the-art gas engines
Sammanfattning : The climate targets set for the European transport sector have stimulated intensiveresearch by groups in academia, the energy industry, and vehicle manufacturing in theGothenburg region into biomethane production via indirect gasification of lignocellulosebiomass and the development of advanced gas engine technologies.This work presents the results of a comprehensive study of biomethane production andutilization in heavy duty engines. LÄS MER
30. Experimental evaluation of renewable drop-in fuel blends for compression ignition engines
Sammanfattning : Driven by the need to reduce greenhouse gas emissions while meeting the growing demand for mobility, the transport sector is shifting towards more sustainable and less polluting energy sources. Although vehicle electrification is advancing, it will take decades for electric vehicles to completely replace all current vehicles powered by internal combustion engines. LÄS MER