Essays about: "HF"
Showing result 16 - 20 of 74 essays containing the word HF.
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16. Hg concentration in humus soils in different Arctic and Subarctic tundra vegetation types : Including a method comparison for analyzing metals in humus soils
University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskapAbstract : Heavy metals, such as mercury (Hg), have a long residence time in the atmosphere and can be transported long distances and deposited in the Arctic via wet and dry deposition. Still, there are few studies on the complex mercury cycle and how different plant groups absorb Hg. READ MORE
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17. Understanding sequence errors in analysis of short tandem repeats through optimisation of a library preparation protocol utilising unique molecular indices
University essay from Uppsala universitet/Institutionen för biologisk grundutbildningAbstract : In the last few years massively parallel sequencing (MPS) has become important for forensic DNA analysis by providing new and broader possibilities, such as increased discrimination power for short tandem repeat (STR) analyses. An imperative part of MPS analysis is library preparation where there is a fundamental reliability on in vitro DNA polymerisation, which is prone to errors. READ MORE
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18. Hg concentration in humus soils in different Arctic and Subarctic tundra vegetation types : Including a method comparison for analyzing metals in humus soils
University essay fromAbstract : Heavy metals, such as mercury (Hg), have a long residence time in the atmosphere and can be transported long distances and deposited in the Arctic via wet and dry deposition. Still, there are few studies on the complex mercury cycle and how different plant groups absorb Hg. READ MORE
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19. The patients’ experience of daily life after heart failure : A literature review
University essay from Högskolan i Gävle/Avdelningen för vårdvetenskapAbstract : Background: As a global health problem, heart failure is prejudicial to heart function. Elderly have increased risk of heart failure as their body functions decline with age. Heart failure is not only harmful to the patients’ physical health, but also causes emotional and social changes, which has a impact on their relatives. READ MORE
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20. Portable HF Antennas for Concurrent Multiband Systems
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Current HF communication systems are confined to transmit in relatively narrow frequency band of a few 100 kHz at the time. The problems with limited bandwidth accumulate in HF-networks with multiple links and such networks are therefore hardly “internet capable” today. READ MORE
