Sökning: "my björklund"

Visar resultat 1 - 5 av 14 avhandlingar innehållade orden my björklund.

  1. 1. Molecular signatures of progression and chemoresistance in epithelial ovarian carcinoma

    Författare :My Björklund; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Epithelial ovarian carcinoma (EOC) is a heterogeneous disease generally classified into five histopathological subtypes; low- and high-grade serous, endometrioid, clear cell and mucinous carcinomas. Although each subtype has distinct clinical and molecular characteristics, they are all treated with surgery and platinum/ taxane chemotherapy. LÄS MER

  3. 2. Purchasing practices of environmentally preferable transport services, Guidance to increased shipper considerations

    Författare :Maria Björklund; Teknisk logistik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Technological sciences; Industriell ekonomi; Commercial and industrial economics; Shippers perspective; Logistics Management; Transport services; Green Purchasing; Purchasing; Environment; Teknik; Environmental technology; pollution control; Miljöteknik; kontroll av utsläpp; TECHNOLOGY;

    Sammanfattning : The logistical activity of transport is one of the largest contributors to several environmental problems. One efficient and effective way to decrease the environmental impact from transports is to implement changes in the logistically related strategies and activities applied, such as the selection of transport suppliers. LÄS MER

  4. 3. Population divergence at small spatial scales : – theoretical and empirical investigations in perch

    Författare :Sara Bergek; Mats Björklund; Teija Aho; Sarah Goodacre; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Perca fluviatilis L.; Perch; Small scale genetic differentiation; Morphometrics; Isolation by distance; Dispersal; Gene flow; Microsatellites; Spatiotemporal stability; Barriers; Biology; Biologi; Terrestrial; freshwater and marine ecology; Terrestrisk; limnisk och marin ekologi; Animal Ecology; zooekologi;

    Sammanfattning : Genetically structured populations arise when gene flow between groups of individuals is hindered by geographical, behavioural or temporal barriers. The identification of such groups is important for understanding evolution and has large implications for conservation concern. LÄS MER

  5. 4. Education and the Family : Essays in Empirical Labour Economics

    Författare :Helena Holmlund; Anders Björklund; Sandra Black; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; economics of education; family economics; Economics; Nationalekonomi;

    Sammanfattning : Estimating Long-Term Consequences of Teenage Childbearing: An Examination of the Siblings Approach In the study of the consequences of teenage motherhood, the siblings approach has been proposed as a strategy to control for unobserved family background. Revisiting this literature, my contribution in adopting the siblings approach lies in controlling for heterogeneity within the family by using pre-motherhood school performance, a characteristic that differs across sisters. LÄS MER

  7. 5. Plumage Colours and the Eye of the Beholder : The Ecology of Colour and its Perception in Birds

    Författare :Olle Håstad; Mats Björklund; Innes Cuthill; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Ecology; ultraviolet; colour vision; opsin; Ekologi; Terrestrial; freshwater and marine ecology; Terrestisk; limnisk och marin ekologi;

    Sammanfattning : Virtually all diurnal birds have tetrachomatic vision based on four different colour receptors. As a result, birds are potentially able to perceive their environment in twice as many colours as humans and four times as many colours compared to most other mammals, which are dichromatic. LÄS MER