EnglishisÍslenska

Member institutions

Search in


A repository of academic
and research documents



Most recently added items


Evidence-based testing of the hamstring muscles using EMG considering the kinematics and injury mechanisms of the hamstring muscle group
Written by
Karen Kotila 1972


Hamstring injuries and re-injuries are frequent in soccer and literature shows that there is a continuous need to find tests that can be included in a return to sport algorithm. Bound jumping (BJ), Nordic hamstring lower (NHL), Single leg horizontal hop (SLHH) and Timed 30m sprint (S) are four e... (1,078 characters more)


Áhrif notkunar eyrnatappa á hjartslátt hesta í flutningi
Written by
Franziska Maria Kopf 1987


Nútíma hestamennsku fylgja miklir flutningar á hestum. Rannsóknir hafa sýnt að ýmsir þættirí flutningi geta verið streituvaldandi fyrir hesta. Hingað til hafa áhrif dempunar hávaðaáreitis í flutningi ekki verið könnuð sérstaklega. Markmiðið með rannsókn höfundar var að kanna hvort hægt sé að merk... (2,131 characters more)


Inhibitive effects of barley (Hordeum vulgare) on germination and growth of seedling quack grass (Agropyrum repens)
Written by
Hamid R. Mashhadi; Sedigheh Sadeghi; Zoheir Y. Ashrafi


Allelopathy is defined as the direct or indirect harmful or beneficial effects of one plant on another through the release of chemical compounds into the environment. Barley (Hordeum vulgare) contains water soluble allelochemicals that inhibit the germination and growth of other species. This cha... (1,400 characters more)


Characterization of soil aggregation and soil organic matter in European agricultural soils
Written by
Lehtinen, Taru, 1981-


This thesis presents the results of studies of the dynamics of soil aggregates and soil organic matter (SOM), and of studies of the effects of crop residue (CR) incorporation on soil organic carbon (SOC) and greenhouse gas emissions. An improved method for macroaggregate breakdown using low-energ... (1,302 characters more)


Stuðningur, kröfur og vald á starfi: Líðan starfsmanna í sérskólum Reykjavíkurborgar
Written by
Ásdís Elva Pétursdóttir 1972


Rannsóknin fjallar um líðan starfsmanna í sérskólum Reykjavíkur. Einkum er athuguð birting vinnutengds álags, upplifun starfsmanna á stuðningi frá starfsumhverfi sínu og yfirmönnum og einning möguleikum til eflingar í starfi. Tekin voru átta viðtöl við starfsmenn í Brúarskóla og Klettaskóla, og... (1,768 characters more)