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Fara för trichotecener i spannmål? med fokus på T-2/HT-2 Det går att undvika bekämpningsmedel i våra livsmedel eftersom det finns ekologiskt odlade livsmedel. Däremot går det inte att undvika mykotoxiner. De bildas av svampar. I spannmål påträffas bland annat mykotoxinet T-2/HT-2 som tillhör mykotoxingruppen trichotecener och kommer från svampsläktet Fusarium. Riskanalys är den vedertagna metodenThe process of how a maximum level is created for mycotoxins in the European Union is described here. The focus is on the mycotoxin T-2/HT-2 that is formed by Fusarium, a fungus that infects grains. T-2/HT-2 has been an issue for a long time without having a maximum level. This literature study will give an overview of how the process of creating a maximum level works. Risk analysis is the name

Långvariga avtalsrelationer, särskilt de som löper på obestämd tid, löper stor risk att utsättas för ändrade förhållanden och oförutsedda händelser. Frågan om ändrade förhållanden och hur dessa inverkar på avtalet och avtalsrelationen tillhör ett av avtalsrättens mest grundläggande problemområden. Fokus i denna uppsats ligger på omförhandlingsklausulerna som medel för avtalsparterna att själva anpLong-term contractual relationships, especially those that run indefinitely, are at high risk of exposure to changing circumstances and unforeseen events. The issue of changing conditions and their impact on the contract and the contractual relationship is one of the basic problem areas of the contract law. The focus of this essay is that of the renegotiation clauses as a means for the contracting

Technology is a growing industry and shows little sign of stopping. Employees of technology firms are of a particular type both in terms of racial composition and in terms of their consumption wants and needs. The following paper follows several trends that are emerging in cities and tries to apply these trends in order to examine the changing demographic structure of cities and neighborhoods in p

“Det viktigaste kriteriet för en graf är egentligen inte hur fort vi kan se ett resultat; det är snarare om vi genom användandet av en graf kan se något som hade varit svårare att se annars eller som inte hade alls kunnat ses." William S. Cleveland Översättning: Celie Gunnarsson De lösningar som finns på dagens marknad gällande presentation av grafer för synskadade bygger ofta på ren present“The important criterion for a graph is not simply how fast we can see a result; rather it is whether through the use of the graph we can see something that would have been harder to see otherwise or that could not have been seen at all.” William S. Cleveland When presenting graphs for people with visual impairments the solutions found on the market today often present pure data values only. Over

Advantages and disadvantages with organic production have been studied in the scientific community and is greatly debated. Demands for organic products have risen the past years in Sweden and the objective in one of the governments environmental goal is to reach a 20 % organic production. But is organic production increasing sustainability in the agriculture sector? This study aims to compare orga

Carrot juice concentrate (CJC) produced from fresh carrots is used in various applications in the beverage industry. Its quality is mainly defined by the carotenoid concentration which in turn strongly depends on the quality of the raw material and the processing technique. Manufacturers are constantly searching for new ways to produce a high-colour CJC. Thermal, enzymatic and mechanical treatment

Barn som matvägrar eller är kräsna med maten är en känd företeelse inom barnhälsovården, men det saknas kunskap om hur distriktssköterskan ger stöd till föräldrar vars barn är kräsna eller matvägrar. Syftet med studien var att beskriva distriktssköterskans stöd till föräldrar med barn som är kräsna eller matvägrar. Studien gjordes med kvalitativ ansats med semistrukturerad intervjumetodik som data

De äldre äldre, dvs. personer över åttio år, blir allt fler i vårt samhälle. Studier har visat att insatser för att nå en god hälsa har som störst betydelse om de sätts in i förebyggande syfte. För att få reda på vilka faktorer de hälsofrämjande och förebyggande arbetet ska fokusera på behövs kunskap om hur de äldre äldre definierar god hälsa. Syftet med studien var därför att undersöka oberoende

Examensarbetet redogör för hur BRF Djingis Khan i Lund kan effektivisera sin energianvändning. Bostädernas konstruktion och hushållens energibeteende studeras i syfte att ställa upp en korrekt energibalans, mellan tillförd och bortförd energi. Delar som är ineffektiva ur ett energiperspektiv identifieras och åtgärdsförslag tas fram.

Det har beskrivits som omtumlande att bli pappa. Oro och ängslan hos pappor kan liksom hos mamman påverka barnet. Trots det gör sjuksköterskor på BVC lite för att stötta papporna. Syftet med denna studie var att belysa vilka faktorer som påverkar pappors upplevelse av stöd i sitt föräldraskap av att delta i pappagrupp på BVC. Datan insamlades med kvalitativa semistrukturerade intervjuer och analys

Introduction: For nurses and other health professionals the obligation to notify social services about child abuse is a problem of complex nature given the difficulty of identifying child abuse. Aim: The aim of this study was to describe the child health care nurses´ experiences of dialogues with guardians of children at risk, with focus on the relationship. Method: The data consist of interviews

Air pollution has increasingly been the focus of management and policy efforts since the early 1950s. Networks of monitoring stations for data to inform, create, focus, assess and improve air pollution management and policy. However, monitoring systems can become disconnected from air quality management and policy without analysis and interpretation to bridge the divide. This thesis develops a met

The desire to know what the future might bring has always been part of the human nature and as human beings, we have extrapolated that desire to most aspects of our surroundings. Energy is a basic need for human development, and thus, energy deployment has not been exempt from that desire. Nowadays, energy models have become a standard tool to assess many areas of the energy sector, including proj

The market uptake of solid-state lighting (SSL) is slow, even though it has many advantages and could deliver a variety of benefits to the society. The public sector is a large actor in the lighting market and could play an important role in accelerating SSL market penetration. Nevertheless, it faces many challenges to adopt SSL. Therefore, the main purpose of this research is to provide a better

Poor water quality and lack of access to improved water services continue to be problems in developing countries such as Peru, with a stronger vulnerability in rural communities. Aiming to enhance practical knowledge through a case study in the rural community of Cuncani, this thesis explores why this community has not been able to obtain a sustainable and safe water supply and how a water solutio

The development of clean technology (cleantech) is necessary in order to address many prominent environmental challenges. However, financing can be a hurdle for the development of cleantech companies. Venture capital (VC) plays an important role in cleantech development. While the four large Nordic countries are regarded as performing well in terms of cleantech innovation there are signs that VC i

The end of the Decade of Education for Sustainable Development in the present year marked a scenario to evaluate the achievement made among nations. However the success of implementation of Education for Sustainable Development (ESD) is not equal as well the information available on the subject depens on the country. The aim of the thesis is to deliver a current status and recommendations for impr

Climate change are starting to receive more attention, even so, transport sector is responsible for approximately 20% of energy related GHG emission, which still has increasing trend. Solutions based on using information and communication technologies are started to be used for reducing anthropogenic GHG emissions and replacing business related travels. Meetings that is held by using ICT, can save

Coastal areas throughout the world are vulnerable to the effects of a changing climate. The warming of the world’s oceans, and the consequent rise in sea levels, will result in more severe coastal flooding, in accelerated erosion, and in the increased occurrence of extreme weather events. The large proportion of the world’s population who reside within close proximity of the coast will face seriou

Nanoparticles (NPs) are the particles between 1 and 100 nm. They are widely used in the medical field as delivery vehicles, therapeutics and contrast agents in cancer diagnosis and treatment. There are different types of NPs divided according to the source of used materials. The agglomeration of NPs can be prevented by adding different polymers to their surfaces. The optical properties of gold nan