Search for dissertations about: "Pär A Brännström"

Found 2 swedish dissertations containing the words Pär A Brännström.

  2. 1. Visual ecology of insect superposition eyes

    Author : Pär A Brännström; Biologiska institutionen; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Animal physiology; tiger beetle; hawkmoth; mayfly; insect; visual ecology; eye design; vision; compound eye; Djurfysiologi;

    Abstract : In the superposition compound eye each rhabdom (light sensitive unit) receives light through many ommatidial facets, while in the apposition compound eye every rhabdom receives light from a single facet. The superposition design increases photon capture, which is an advantage in dark environments. READ MORE

  4. 2. On the Mode of Hysterectomy : with Emphasis on Recovery and Well‐Being

    Author : Pär Persson; Preben Kjølhede; Jan Brynhildsen; Mats Brännström; Linköpings universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : Hysterectomy is the surgical removal of the uterus and it is the most common major gynaecological surgical procedure worldwide. Hysterectomy is most often indicated by benign conditions such as irregular uterine bleeding with or without uterine fibroids. Several modes of hysterectomy are available each using a different surgical approach. READ MORE