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Structural and physicochemical studies on metal and porphyrin binding by the Bacillus subtilis ferrochelatase

The enzyme ferrochelatase (EC 4.99.1.1) is the terminal enzyme in the biosynthetic pathway of heme b and catalyzes the insertion of Fe(II) into protoporphyrin IX. In this dissertation ferrochelatase from Bacillus subtilis was studied. A new purification method via inclusion bodies was developed that enabled simple purification of recombinant enzyme without tags or modifications that might affect t

Egg-laying tactic in Phyllomorpha laciniata in the presence of parasitoids

OEM outsourcing trends: an opportunity or threat for life cycle management in the electronics product chain

The Generalized Signal Detection Theory

Signal detection theory (SDT) and the Dual Process SDT (Yonelinas, 1994) are currently the most influential accounts of item variability in recognition memory. However, neither provides a sufficient account of differences in the familiarity distributions. Instead, this phenomenon is accounted for by the idea of encoding variability (Wixted, 2007) or an additional retrieval process (Yonelinas, 2001

On the composition of low energy cosmic rays

[abstract missing]

Carl Vilhelm Ludvig Charlier: astronom och statistiker

Interaction and Mediation in Multi Sensory Environments

Cooling vest incorporated with phase change materials (PCMs): how much benefit is there?

The aim of this study was to investigate torso cooling benefit of various PCM vests in a simulated warm environment (Ta= 34 °C, RH=56 %, Va=0.4 m/s). A pre-wetted cotton torso fabric skin was used to simulate sweating on a thermal manikin (Tmanikin=34 °C). Six conditions were tested: nude fabric skin (Fabric Skin), Vest A without (VA) and with frozen gels with a melting temperature (Tm) of 0 °C (V

Olyckligt använda ordet kulturarv

Rum för spel. Att få, ta och skapa utrymme

Substituting biomass for coal in Poland - An analysis of environmental benefits

An Intelligent Help System for Idpac

Identification of Human Postural Dynamics

Tid för friluftsliv : temporala perspektiv på naturumgänget i den svenska scoutrörelsen ca 1910–60

Paper till historikermötet 2014 till sessionen "Det tidlösa och tidsbundna mötet med naturen".

Simulating the effects on sound attenuation due to structural discontinuities in a floor assembly

On the back side of place attachment - Introducing the concept of place detachment in very old age: Findings from qualitative in-depth interviews

Process Control—Past, Present, and Future

This paper gives a perspective on the development of process control from the early development and the emergence of the automation industry to today's computer-controlled systems. Some speculations on future developments are also given.

How to solve Singular Discrete-Time Riccati-Equations

Sources of Indoor Air Pollution in a Survey of 3000 Swedish Dwellings

A two-stage mm-wave PA with 18.5% PAE in 65 nm CMOS

A two-stage mm-wave power amplifier (PA) is presented. Designed in a 65 nm CMOS process, the PA employs capacitive neutralization in each stage for increased differential isolation and gain. Baluns are used for single-ended input/output signal to balanced signal conversion, and the interstage matching consists of a 2:1 transformer. With a 1.2 V supply, at 67 GHz, measurements show a gain of 16.8 d