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Article
Glyceria maxima as new test species for the EU risk assessment for herbicides: a microcosm study
In its recent guidance document on tiered risk assessment for plant protection products for aquatic organisms, the European Food Safety Authority (EFSA) proposed to use Glyceria maxima as monocoty...
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Article
Ferroelectric thin film fabrication by direct UV-lithography
Due to their use in the fields of sensors, energy harvesting, capacitors and FeRAMs the fabrication of microstructured ferroelectric thin films is an important research field. Therefore a modified sol–gel proc...
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Article
Fe–Al–organic Colloids Control of Trace Elements in Peat Soil Solutions: Results of Ultrafiltration and Dialysis
Size fractionation of ~40 major and trace elements (TE) in peat soil solutions from the Tverskaya region (Russia) has been studied using frontal filtration and ultrafiltration through a progressively decreasin...
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Article
Raman Spectroscopic Study of Aluminum Silicate Complexes at 20°C in Basic Solutions
Raman spectroscopic measurements were performed at ambient temperature onaqueous silica-bearing solutions (0.005 < m Si < 0.02; 0 < pH < 14). The spectraare consistent with the formation of monomeric Si(OH)o 4, S...
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Article
Raman Spectroscopic Study of Aluminum Silicate Complextion in Acidic Solutions from 25 to 150°C
Raman spectroscopic measurements were performed on aqueous acid to neutral silica-bearing solutions (0.005 ≤ m Si ≤ 0.02, 0 ≤ pH ≤ 8) and Al–silica solutions at temperature from 20 to 150°C. At 20°C, the spectrum...
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Chapter and Conference Paper
Entwicklung einer immunneutralen Lipidemulsion zur optimalen postoperativen Therapie intensivmedizinischer Patienten
Lipid emulsions prolong the rejection of allogeneic rat heart grafts in relation to their n-3 to n-6 fatty acid ratio. Because of the predominance of n-6 fatty acids soybean oil, which is clinically applied, s...
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Chapter and Conference Paper
Einfluß ω-3-betonter Lipidemulsionen auf die experimentelle Transplantatabstoßung
Die immunsuppressive Wirkung parenteraler Fettemulsionen wird seit langem diskutiert. Potentielle Effekte werden auf vielfach ungesättigte ω-3-Fettsäuren zurückgeführt, die in freier Form die Funktion immunkompet...
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Article
The role of metabolites in strength training
The role of intramuscular metabolite changes in the adaptations following isometric strength training was examined by comparing the effect of short, intermittent contractions (IC) and longer, continuous (CC) c...
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Chapter and Conference Paper
On a unified concept for a new generation of light-weight robots
The paper outlines a concept for the design of a new generation of light weight robots using an integrated and unified approach for all relevant elements. A light multisensory gripper as the critical end-mass ...
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Chapter
Multisensory Telerobotic Techniques
The paper outlines the telerobotic concepts as presently developed for a small multisensory robot to fly with the next spacelab mission D2; the robot is supposed to work in an autonomous mode, teleoperated by ...
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Article
Mechanismen supralaryngealer Strömungsbehinderung bei Normalpersonen und habituellen Mundatmern
We examined oronasal flow partitioning in 27 volunteers with normal or slightly increased nasal resistance (mean ± SD, 0.24±0.19 kPa/l/s). Mean percentage of inspiratory nasal flow contribution was measured du...
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Article
On the importance of mechanical action and thermal gradient in the formation of metal-bearing deposits
The authors demonstrate that precise facts arising from experimental mineralogy enable an important role to be ascribed to the mechanical actions and thermal gradients in the study of the migrations and concen...
