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Temperature Dependence of Intrinsically Disordered Proteins in Simulations : What are We Missing?

The temperature dependence of the conformational properties in simulations of the intrinsically disordered model protein histatin 5 has been investigated using different combinations of force fields, water models, and atomistic and coarse-grained methods. The results have been compared to experimental data obtained from NMR, SAXS, and CD experiments to assess the accuracy and validity of the simul

Manuring practices in the first millennium AD in southern Sweden inferred from isotopic analysis of crop remains

This study uses crop stable nitrogen isotope analysis of charred grain to explore manuring practices in arable production at the affluent regional center Uppåkra and a set of smaller surrounding sites, dating to the first millennium AD in southern Sweden. The isotopic analysis focuses on hulled barley, the principle crop in the Scandinavian Iron Age, and the minor crops: bread wheat, emmer wheat,

Technology for biocomputational devices based on molecular motors

For many multivariable problems there are no efficient algorithms for finding solutions. To this day, conventional electronic computers mainly solve problems in a sequential manner. This sequential operation prevents problem-solving within a reasonable time-frame due to superpolynomial, and sometimes even exponential, time complexities. Developing powerful parallel computation techniques has there

Implementing energy measures in renovations for multi-family dwellings : Influence and practice of professionals

Aging buildings will sooner or later be in need of renovation, which opens opportunities to reduce energy use. Even if economically feasible energy measures or technologies exist, they are not always implemented, leading to an energy efficiency gap. This dissertation deals with how energy measures are handled and why they are enabled or disabled during the planning and design of renovations. Durin

Assessing the robustness of Antarctic temperature reconstructions over the past 2 millennia using pseudoproxy and data assimilation experiments

The Antarctic temperature changes over the past millennia remain more uncertain than in many other continental regions. This has several origins: (1) the number of high-resolution ice cores is small, in particular on the East Antarctic plateau and in some coastal areas in East Antarctica; (2) the short and spatially sparse instrumental records limit the calibration period for reconstructions and