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Healthy eye lenses are transparent and flexible, able to adapt shape in order to focus on far away and close-by objects. With age, however, this flexibility is lost, leading to a condition known as presbyopia. This vision disorder where close-by objects appear blurred commonly starts around the age of 40. The aim of this thesis is to elucidate the molecular origin of the gradual hardening of the c

If we find life on another world, it will be an extremely important discovery and we will have to take great care not to do anything that might endanger that life. If the life we find is sentient we will have moral obligations to that life. Whether it is sentient or not, we have a duty to ourselves to preserve it as a study object, and also because it would be commonly seen as valuable in its own If we find life on another world, it will be an extremely important discovery and we will have to take great care not to do anything that might endanger that life. If the life we find is sentient we will have moral obligations to that life. Whether it is sentient or not, we have a duty to ourselves to preserve it as a study object, and also because it would be commonly seen as valuable in its own

This essay provides an analysis of the relation between entrepreneurship, taxes and institutions. Based on endogenous growth theory, the entrepreneur, as a provider of innovations, is expected to have an essential impact on economic growth. For the modern welfare state this raises the question on how to optimally tax entrepreneurial activity in order to minimize distortion effects, while stimulati

All kinds of disputes arising from a commercial contract do not necessarily have to be brought before a court or an arbitral panel; market practice exhibits a great diversity of alternative ways of dispute resolution. This includes the inspection clause and the valuation clause, which are the dispute resolution methods scrutinized in this essay. Inspection clauses could for instance be found in co

Popular Abstract in English Nowadays, the majority of energy production comes from combustion which is universally linked to daily human activities. Public awakening of the environmental effects of combustion pollution evokes extensive research activities in improving combustion efficiency and reducing pollutant production. Development of combustion processes also includes the use of renewable bioThe work presented in the thesis concerns the developments of laser-based diagnostics and its application to the study of turbulent premixed combustion. The diagnostic developments, mainly concerned with planar laser-induced fluorescence (PLIF), are intended to provide instantaneous visualization of the key species originating from the combustion processes involved in the burning of hydrocarbons

In court case T 11396-17, a father who was previously convicted of abusing his children was entrusted with sole custody, because the mother was considered guilty of sabotaging the contact between the children and the father. In this essay I have studied the principle of best interests of the child in the light of court case T 11396-17. In Swedish law, every decision on custody, residence and conta

This thesis is a phenomenological investigation into the differences and similarities between language as speech and language as a technique. Speech is the practice of producing and understanding utterances. A technique is the organizing mechanism of speech, the structure that gives it a regular form. While speech is heavily dependent on context and interpretation, a technique is unaffected by theThis thesis is a phenomenological investigation into the differences and similarities between language as speech and language as a technique. Speech is the practice of producing and understanding utterances. A technique is the organizing mechanism of speech, the structure that gives it a regular form. While speech is heavily dependent on context and interpretation, a technique is unaffected by the

Since the elections of 2010 there are 14 per cent women in the Colombian congress - a remarkably low number in comparison with several other countries in Latin America where quotas of allocation are common. Decades of armed conflict might give a hint of why gender progress has been slow in Colombia, but at the same time as stereotyped gender roles are highly dominating, women are in no sense passi

Financial accounting is a process that goes from the company’s transactions, through the accounting system and production of financial statements, to the use and analysis of the information by external parties. The analysis of financial statements is the basis for many important decisions. This book explains the fundamental role of financial accounting in the economy.The book covers both technicalFinancial accounting is a process that goes from the company’s transactions, through the accounting system and production of financial statements, to the use and analysis of the information by external parties. The analysis of financial statements is the basis for many important decisions. This book explains the fundamental role of financial accounting in the economy.The book covers both technical

The purpose of the study was to examine counselors experiences and challenges regarding the work with the child perspective within child and adolescent habilitation in relation to the obligation to report. The study was conducted through interviews with seven counselors from various habilitation clinics in Region Skåne. The results indicate that counselors have an advisory and supportive role towa

In this thesis, a few possible methods to clean nuisance signals from ion current measurements are explored. Ion current measurements can be used to optimise a combustion engine, but interference from the ignition system coupled with clipping caused by limitations in the measurement equipment limit the amount of data that can be extracted. This thesis develops a model which is used for simulation

The heat recovery system for ventilation is of major importance when low energy buildings are built. One alternative to the mechanical ventilation systems with heat recovery is to use a brine based run-around system that allows for heat recovery in for instance hybrid ventilated buildings. This type of heat recovery system has the potential to lower the need for electricity for the fans. Also, the

In this report the function of an eccentric drive (Cyclo Drive) is evaluated. The drive transfers torque between two parallel axes. The eccentric drive is used in a differential in an all-wheel drive system made by BorgWarner. The purpose of the Cyclo Drive is to transfer torque between two parallel-displaced axles without eccentric rotation. The mechanism consists of three discs with the middle

African cooperatives are in the process to adapt to a liberalised economy where they are expected to function as independent business entities. So is also the case in Uganda where the competition on the free market puts pressure on cooperative performance. This thesis asks the question why some cooperatives fail in this context while others succeed and tries to find the answer in the organisationa