Results from experiments on laboratory scale fedbatch processes are presented as well as analysis and design of the control system. The main reason for control is to track the drastic growth in feed demand during a cultivation. Variations in the amount and quality of the inocculum makes precalculated dosage schemes of limited value to obtain reproducible cultivation conditions. Two processes have

Popular Abstract in Swedish Bibelhebreiskans verbsystem (som radikalt skiljer sig från den moderna hebreiskans) har fascinerat exegeter, lingvister, teologer och översättare under århundraden, ja, årtusenden. Liksom många språk av utomeuropeiskt ursprung har den klassiska hebreiskan inte riktigt passat i den kostym som traditionell grammatik försett den med. Den traditionella grammatiken är modelThe verbal system of Biblical Hebrew has intrigued the minds of exegetes, linguists, theologians, and translators for centuries. With regard to the verbal system, Biblical Hebrew is radically different from Modern Hebrew. Furthermore, it doesn't fit the traditional structure of grammar modelled on Latin. It is argued that the interpretive categories of aspect, temporal location, and modality shou

It is expected that fuel cells will play a significant role in a future sustainable energy system. They are energy efficient and fuel can be produced nearly locally. There are no net emissions of greenhouse gases when a renewable fuel such as ethanol, methanol, biogas and hydrogen is used. Fuel cells reached during the latest years various progresses, but the technology is still in the early phase

The following paper is a compilation of the ongoing Swedish PhD-project “Multifunctional streets in the city - towards a more attractive city for all users and stakeholders”. In focus are arterial streets, i.e. highly multifunctional traffic environments characterized of conflicting functions, with an extensive mix of traffic modes, activities and interests. The aim of the project is to clarify an

For environmental and human health reasons, the regulations on the emissions from combustion devices are getting more and more strict. In particular, it is important to abate the emission of pollutants deriving from combustion in gas turbines. A solution is the use of swirl stabilized, lean premixed combustion. Besides the beneficial effects, there are still some issues related to instabilities an

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OH was a presenter, arranger and discussant on “Regional Film Production in the North: A Panel Discussion”. Together with film producers Martin Persson (Anagram) and Daniel Ahlquist (Yellow Bird).

Universitet har vanligen utvecklat etiska riktlinjer för undervisning, men dessa fokuserar ofta på att avskräcka från oärlighet genom upptäckt och bestraffning i stället för att uppmuntra till ett fruktbart beteende. Universitet, fakulteter, institutioner och lärare har ett stort ansvar för att sprida kunskap om akademisk hederlighet till sina studenter. En internetbaserad enkätundersökning genom

Varje program, institution och avdelning inom LTH har sin egen instruktion och sina egna krav för genomförande av examensarbete. Vid en inventering av de instruktioner som finns i LTH finner man att dessa utgör en brokig flora med varierande kvalitet och innehåll. Gemensamt för samtliga är dock att de är skrivna enbart för studenterna och inte för både handledare och student. Vidare saknas utvärde