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The cotton-top tamarin carries an extended semenogelin I gene but no semenogelin II gene

Previous studies have shown that the predominant proteins secreted by the seminal vesicles are transglutaminase substrates which have undergone major structural alterations during evolution. In man, they are known as semenogelin I and II; recently it was shown that, similar to man, several new world and old world monkeys carry two semenogelin genes as well, the exception being the cotton-top tamar

Att forska om lärande i konst

Syftet med artikeln är att ur ett pedagogiskt teoretiskt perspektiv diskutera några möjliga ingångar till forskning om dagens lärande i konst. Uppfattningen om vad en konstnärs arbete innebär påverkar vår förståelse av vad lärande i konst innebär. Lika betydelsefull är den innebörd som ges lärande. I den första delen av artikeln presenteras och diskuteras därför tre sätt att se på en konstnärs arb

Maximum likelihood multipath estimation in comparison with conventional delay lock loops

The implementation of the maximum likelihood estimator for the time-delay estimation problem is practically intractable for navigation signals due to its complexity, especially when due to multipath reception several superimposed replica are taken into account. Recently it has been shown that signal compression techniques can overcome this problem, as the maximum likelihood estimator can be formul

Shift-map Image Registration

Shift-map image processing is a new framework based on energy minimization over a large space of labels. The optimization utilizes -expansion moves and iterative refinement over a Gaussian pyramid. In this paper we extend the range of applications to image registration. To do this, new data and smoothness terms have to be constructed. We note a great improvement when we measure pixel similarities