Search for dissertations about: "Harvest"

Showing result 1 - 5 of 240 swedish dissertations containing the word Harvest.

2. 1. Application of Padlock Probe Based Nucleic Acid Analysis In Situ

   Author : Sara Henriksson; Mats Nilsson; Ulf Landegren; Harvest Gu; Uppsala universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Padlock probe; rolling circle amplification; single cell gel electrophoresis assay; comet assay; Crimean Congo hemorrhagic fever virus; Molecular medicine; Molekylär medicin; Molekylär medicin; Molecular Medicine;

   Abstract : The great variation displayed by nucleic acid molecules in human cells, and the continuous discovery of their impact on life, consequently require continuous refinements of molecular analysis techniques. Padlock probes and rolling circle amplification offer single nucleotide discrimination in situ, a high signal-to-noise ratio and localized detection within cells and tissues. READ MORE

4. 2. Post-Harvest Losses, Intimate Partner Violence and Food Security in Tanzania

   Author : Martin Julius Chegere; Göteborgs universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; post-harvest losses; intimate partner violence; hermetic bags; training; post-harvest handling pratices; randomised controlled trial; cost-benefit analysis;

   Abstract : High levels of food losses occurring after harvesting offset the effort to increase food production. This situation increases the risk of food insecurity and low incomes among smallholder farmers. READ MORE

5. 3. The dynamics in harvested populations

   Author : Anders Wikström; Biologiska institutionen; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; fluctuations; temporal; state-space; Harvest; cod; vendace; elasticity; stage-structured; stochastic; growth-rate; Baltic Sea; Bothnian Bay;

   Abstract : We are interested in the effect of harvesting on population fluctuations and for that purpose we develop and analyze an age-structured model where recruitment is a stochastic process and the adult segment of the population is harvested. When a constant annual harvest is taken the coefficient of variation of the adult population increases for most parameter values due to the age truncation effect, i. READ MORE

6. 4. Wastewater treatment in constructed wetlands : Effects of vegetation, hydraulics and data analysis methods

   Author : Hristina Bodin; Karin Tonderski; Jesper Persson; Stefan Weisner; Per Milberg; Hans Brix; Linköpings universitet; []
   Keywords : constructed wetland; free water surface flow; wastewater treatment; Kenya; Sweden; vegetation; harvest; Cyperus papyrus; Echinochloa pyramidalis; mass load; phosphorus; ammonium; suspended solids; pollutant removal; hydraulics; residence time distribution; data analysis methods; Konstgjorda våtmarker; avloppsvatten; vattenrening; fosfor; ammonium; partiklar; Kenya; Sverige; växter; Cyperus papyrus; Echinochloa pyramidalis; skörd; hydraulik; dataanalysmetod;

   Abstract : Degradation of water resources has become one of the most pressing global concerns currently facing mankind. Constructed Wetlands (CWs) represent a concept to combat deterioration of water resources by acting as buffers between wastewater and receiving water bodies. READ MORE

7. 5. Wood-living beetle diversity and Swedish forest management

   Author : Oskar Gran; Göteborgs universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; biodiversity; forestry; harvest; insects; landscape; management;

   Abstract : Humans have impacted Fennoscandian forests for thousands of years, through grazing, burning, and since the industrial revolution increasingly through efficient industrial forestry. These impacts have changed the composition and structure of these forests, by reducing forest age, simplifying forest structure, and reducing the amount of broadleaved trees, among other things. READ MORE