Search for dissertations about: "cyclicity"
Showing result 1 - 5 of 20 swedish dissertations containing the word cyclicity.
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1. Climate influenced deposition on a low latitude Sheinwoodian carbonate ramp, Gotland, Sweden
Abstract : The Sheinwoodian succession of Gotland comprises the Högklint, Tofta and Hangvar Formations and most of the Slite Group. The succession consists of hierarchically ordered shallow marine depositional cycles, produced by orbitally forced climate changes. READ MORE
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2. Premenstrual syndrome : a study of change in cyclicity, severity and sexuality
Abstract : 82 women seeking help for the Premenstrual syndrome (PMS) were successively recruited into a research project on PMS. All of them performed daily self-ratings during one menstrual cycle and 54 of them during two cycles.Including the patients with two rated cycles the change between cycles in cyclicity and preovulatory symptoms was studied. READ MORE
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3. A long-term study of gonadotrophin levels inurine : indications of hormonal background to the cyclic variations of sexual functions in male rabbits and men : possible equivalent to the female sexual cyclicity
Abstract : .... READ MORE
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4. Milankovitch Cycles in Chalks, Danish North Sea, Detected by Use of Magnetic Susceptibility
Abstract : Subdivision of the Maastrichtian chalk from the Danish North Sea has proven to be difficult because of the homogenous composition and appearance. A high-resolution subdivision of the chalk yields new information and better understanding of the depositional environment along with the possibility of an advantageous correlation. READ MORE
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5. Progesterone profiles, oestrus expression and pregnancy in dairy cows
Abstract : The cow’s ability to reproduce is essential for milk production. Traditionally genetic evaluations for fertility have been based on measures on insemination- and calving dates, which in general are highly influenced by on-farm decisions. Unfortunately, the low heritability of classical fertility traits makes the genetic improvement slow. READ MORE