Search for dissertations about: "reproduction"

Showing result 1 - 5 of 553 swedish dissertations containing the word reproduction.

  1. 1. Allocation of body resources to reproduction in butterflies

    University dissertation from Stockholm : Zoologiska institutionen

    Author : Fredrik Stjernholm; Stockholms universitet.; [2005]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Biology; Zoology; Ecology; Butterflies; Reproduction; Life histories; Trade-offs; Resource use; NATURAL SCIENCES Biology Terrestrial; freshwater and marine ecology; NATURVETENSKAP Biologi Terrestisk; limnisk och marin ekologi;

    Abstract : The life-history of an organism can be studied and understood in terms of acquisition and expenditure of resources. In butterflies, the use of resources for reproduction has been the focus of much research due to the possibility to easily quantify both the input of resources from different sources over the life-cycle as well as the partitioning of these resources to reproduction. READ MORE

  2. 2. The Complex Genetics of Mouse Reproduction and Arhritis

    University dissertation from Lund Transgenic Core Facility

    Author : Maria Liljander; Lunds universitet.; Lund University.; [2007]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; morula; B10.Q mice; genetics.; Pregnancy; CIA; reproduction; QTL; superovulation; blastocysts; oocytes; litter size; RA; NFR N mice; MHC;

    Abstract : ABSTRACT Optimal breeding of mice is very important in biomedical science today. The understanding why some strains breed better and some worse enable scientists to create better in vivo models for human diseases. READ MORE

  3. 3. Birth Characteristics’ Impacton Future Reproduction and Morbidity Among Twins an dSingletons

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Marie Bladh; Linköpings universitet.; Linköpings universitet.; Region Östergötland.; [2015]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Twin; singleton; preterm birth; SGA; reproduction; hospitalization; siblings;

    Abstract : Globally, in both developed and developing countries, the twinning rates have increased since the early 70’s. A large proportion of twins are born preterm and/or small-for-gestational-age (SGA) and/or with a low birth weight. READ MORE

  4. 4. Written news at the crossroads Entrepreneurial processes of reproduction and novelty in an institutional field in crisis

    University dissertation from Jönköping : Jönköping University, Jönköping International Business School

    Author : Joaquín Cestino; Högskolan i Jönköping.; Högskolan i Jönköping.; [2019]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; bricolage; capital; constraints; decoupling; entrepreneurial processes; field in crisis; institutional arrangements; journalism; newspapers; novelty; reproduction; written news;

    Abstract : This dissertation explores entrepreneurial processes in an institutional field incrisis. It is based on the inductive reinterpretation of four original papers that, combined, study activities of individuals searching for solutions to organizational problems in incumbent and startup newspapers. READ MORE

  5. 5. Sex and symbionts New discoveries in local and regional patterns of coral ecology and reproduction

    University dissertation from Stockholm : Department of Systems Ecology, Stockholm University

    Author : Micaela Hellström; Stockholms universitet.; [2011]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Indo-Pacific; S. elegans; G. fascicularis; Symbiodinium; size; reproduction; allozymes; ITS2; mtDNA; geography; environment; NATURAL SCIENCES Biology Terrestrial; freshwater and marine ecology Marine ecology; NATURVETENSKAP Biologi Terrestrisk; limnisk och marin ekologi Marin ekologi; Marine Ecotoxicology; marin ekotoxikologi;

    Abstract : Coral reefs belong to the most diverse and the most threatened ecosystems on earth. Anthropogenic stressors and climate change have led to mortalities at levels unprecedented in modern times. The aims of this thesis are to investigate aspects of the corals’ ability to reproduce, disperse, adapt and survive. READ MORE