Semi-closed greenhouses have been developed in which window ventilation is minimized due to active cooling, enabling enhanced CO2 concentrations at high irradiance. Cooled and dehumidified air is blown into the greenhouse from below or above the canopy. Cooling below the canopy may induce vertical temperature …

Microbacterium aurum strain B8.A was isolated from the sludge of a potato starch-processing factory on the basis of its ability to use granular starch as carbon- and energy source. Extracellular enzymes hydrolyzing granular starch were detected in the growth medium of M. aurum B8.A, while the type strain …

This Bachelor research thesis is to understand the water dynamics in the dry periods and wet periods to reduce negative consequences, resulting from the extreme weather conditions. When extreme rainfall occurs on soil with a low water retention capacity in the upstream area, flood might occur in the …

A high resolution infrared spectrum of species formed in a nitrogen-hydrogen plasma expansion was recorded. A cavity ring down detection scheme was used to record a rotationally resolved spectrum in the region from 3300 cm-1 to 3380 cm-1. Using the relative intensities and line positions it was determined …

A cappuccino is prepared by adding about 50 mL frothing, foaming milk to a cup of espresso. Whole milk is best for foaming and the ideal milk temperature when adding it to the espresso is 65 °C. The espresso itself may be warmer than that. During the heating the milk should not burn, as that would spoil …

The objective of this research is to enable its reader to gain comprehension on what the consequences of the European Emission Trading Scheme are for the airline industry. The main research question that is answered by means of this paper is: how is the airline industry affected by the European Emission …

In this report the properties of the E-field sheet have been measured. Also the connection between the E-field sheet and the pc has been developed. For visualisation of the data a GUI has been made in Matlab which also reads out the data from the DAQ card. Before a measurement on the clinical equipment …

There has been little research on rotational grazing of a combination of different forages by dairy cows and the potential effect on milk production and quality. The objective of this research was to measure the effects of grazing different forages during the typical period in fall when the quantity …

A (semi-)closed greenhouse is a novel greenhouse with an active cooling system and temporary heat storage in an aquifer. Air is cooled, heated and dehumidified by air treatment units. Climate in (semi-)closed greenhouses differs from that of conventional open greenhouses. The aims of our research were …

It all began with ̈Celebration® Karneval® ̈ from Westhoff, a Calibrachoa mix consisting of three different colours. The result in red, yellow and blue was so convincing that it became the trend-setter for what nowadays is marketed under the name "combi-pots". These are colourful combinations, either …