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Acrylamide, a probable human carcinogen, has been found at mg/kg levels, in heat-treated carbohydrate-rich foods. Acrylamide is formed via the Maillard reaction as a result of the reaction between the amino acid asparagine and reducing sugars (glucose and fructose). Potatoes contain relatively high levels of both asparagine and reducing sugars and therefore potato products such as crisps, French f

The embryo has traditionally been considered to completely rely upon parental strategies to prevent threats to survival posed by predators and pathogens, such as fungi. However, recent evidence suggests that embryos may have hitherto neglected abilities to counter pathogens. Using artificial fertilization, we show that among-family variation in the number of Saprolegnia-infected eggs and embryos i

Languages differ with respect to which element they select as the subject in passive of ditransitive verbs: either the active indirect object (the goal argument) or the active direct object (the theme argument). In standard American English, e.g., only the goal argument may be promoted, as shown by the difference between (1b) and (1c). (1) a. John gave Mary a red bike yesterday. b. Mary was g

The phenomenon of intermedial conceptual loans is central to our understanding of the time-based arts. This thesis focuses on the usage of the term storytelling with regard to jazz improvisation. The aim of the investigation is to clarify how this concept is used by Swedish jazz practitioners. The framework of the study includes theories of narrativity and of metaphor as well as educational and

This paper seeks to discuss the nature of complex relationships among participants in organizational life, including ways in which paradox and ambiguity in their interactions impact upon organizational performance. Any relationship emerges and subsists through interaction between people. The nature of a relationship is the result of double description (Bateson, 2002). Each of the parties involved

Scholars of European fable history over and over again have returned to the question of a possible death of the Aesopic genre. Arguments have been brought forward in accordance with mainly two opposing views. On the one hand, it has been claimed that the fable genre towards the end of the eighteenth century reached a stage of crisis and, more or less, perished. On the other hand, it has been asser

This paper describes a system to define and evaluate development stages in second language French. The identification of such stages can be formulated as determining the frequency of some lexical and grammatical features in the learners’ production and how they vary over time. The problems in this procedure are threefold: identify the relevant features, decide on cutoff points for the stages, and

Language policy and planning (LPP) is one of the fastest growing sub-disciplines of applied linguistics. This book is the first volume that is exclusively devoted to research methods in language policy. As in other areas of applied linguistics, LPP scholars have drawn upon an array of research methods from a range of disciplines. This book is designed as a practical roadmap for those methods. Each

This paper presents the development as well as the architecture of a computer-aided dedicated fixture design system intended to support the design of lightweight (carbon fiber composite) grippers for a major truck company. Lightweight grippers were required due to the increasing production rates in the automotive industry. The current robotic equipment was facing diverse problems during transporta

In this study, we compared age-related lip mo- vement variability with acoustic variability ac- ross repetitions using Functional Data Analysis (FDA). Lip movement and acoustic data of 15- 20 repetitions of a short Swedish phrase from 50 Swedish speakers were collected. Results showed weak to moderate negative correlations for age and variability in lip movements, phrase duration and sound pressur

We present soil organic carbon (SOC) inventories and carbon isotope compositions from over 900 samples collected in areas of minimally disturbed mature vegetation on freely drained soils (excluding peatlands) on a 1000 km transect along the Yennisey River, central Siberia. Carbon inventories over 0–30 cm depth range widely from 1.71 to 7.05 kg m-2 . While an effect of changing climate or vegetatio

A strategy for control of the glucose feed rate in cultivationsof E.coli is discussed. By making probing pulses in the feed rate it is possible to detect and avoid a characteristic saturation linked to undesirable by-product formation. A simplification of a previous algorithm is presented and analyzed.

The research history and conditions in experimental archaeology up until today show a heavy emphasis on technological studies within a hypothetical-deductive theoretical paradigm. How is it possible to enhance the conditions for experimental archaeology so that it can also develop as a humanistic area of research, more closely related to existential perspectives of human life? We argue for the int

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Disturbance rejection is a primary objective in many industrial control loops, thus a relevant goal for autotuning controllers. Nonetheless, autotuning has invariantly to cope with a reduced amount of process information. As a consequence, with the standard single-loop structure typically adopted in the addressed context, effective disturbance rejection calls for strong feedback, and therefore the