Results 41 to 50 of about 77,205 (134)
Study of different membrane spargers used in waste water treatment : characterisation and performance [PDF]
, 2004 In urban waste water treatment, a novel gas sparger based on flexible rubber membrane has been used for the last ten years. The objective of this present work is to compare two flexible membranes (the new membrane and the old membrane provided by ONDEO-
Bouaifi +10 more
core +3 more sources
Journal of Dairy Science: Data from behavior-monitoring and location (global positioning system) devices fitted to dairy cows may improve our understanding of how animal behavior and movement are associated with feed availability and quality.
S.J. Hendriks, M. Qasim, J.P. Edwards
doaj +1 more source
Scale effects on the response of composite structures under impact loading [PDF]
, 2008 For several years, composite materials have taken a significant part in the realization of structures designed for transport (aeronautical, nautical, automotive. . .). In order to qualify the behavior of such structures, preliminary validation tests have
BALLERE, Ludovic +3 more
core +5 more sources
Electrical Treeing in Silicone Rubber
, 2011 Electrical treeing has been widely studied in a range of polymeric materials. In these investigations, the morphology and PD patterns associated with the growth of electrical trees in a model transparent silicone rubber were investigated using a new ...
Freebody, N A +4 more
core
Benutting van herfstgras op veengrond door melkkoeien [PDF]
On peat soils, milk production of autumn grazed dairy cows is often disappointing. Reduced palatability (i.e. a musty smell) of autumn grazed grass and consequently a reduced intake is considered as the main reason for the decline in milk production.
Houwelingen, K.M., van +2 more
core +1 more source
Studies of Autumn calving suckler cows, bulls at pasture and winter grazing [PDF]
, 2010 End of project reportMost beef and dairy cows are spring calving leading to distinct seasonality of supply. Calving a proportion of the beef herd in the autumn would lead to a more uniform annual supply of cattle for slaughter and potentially increase ...
Black, Alistair D +3 more
core
Evaluating the Stormwater Treatment Performance of AbTech Industries Smart Sponge® Plus, Landry, N [PDF]
, 2004 The ability of AbTech’s Smart Sponge® Plus to remove fecal-borne bacteria from stormwater was evaluated in a storm drainage system located in Seabrook, New Hampshire.
Jones, Stephen H. +2 more
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Glyptostrobus europaeus (Brongn.) Heer in Arkansas [PDF]
, 1970 Glyptostrobus europaeus (Brongn.) Heer, a fossil gymnosperm is found at a few locations in central North America, in deposits of the Eocene. This work cites previously reported localities and reports a new site at Hooker, Arkansas.
Wittlake, Eugene B.
core +2 more sources
An improved rocket-borne electric field meter for the middle atmosphere [PDF]
Improvements in a rocketborne electric field meter designed to measure the atmosphere's electric field and conductivity in the middle atmosphere are described.
Burton, D. L., Smith, L. G.
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Long-term stability of fibre-optic transmission for multi-object spectroscopy
, 2012 We present an analysis of the long-term stability of fibre-optic transmission properties for fibre optics in astronomy. Data from six years of operation of the AAOmega multi-object spectrograph at the Anglo-Australian Telescope is presented.
Brough, S., Cannon, R. D., Sharp, R.
core +1 more source