TY  - PAT
A1  - Nötzold, K.
A1  - Bragard, Michael
A1  - Fink, K.
A1  - Griessel, R.
A1  - Wegener, R.
T1  - Cascaded H-bridge converter with transformer based cell power balancing in each voltage level  : [Patentschrift]
Y1  - 2014
N1  - Titel des US-Patents: Bypassed cascaded cell converter : [patent of invention]. - Außerdem veröffentlicht als CN103997231 (A)
PB  - Europäisches Patentamt / United States Patent and Trademark Office [u.a.]
CY  - Den Haag / Alexandria, VA
ER  - 
TY  - JOUR
A1  - Stojnic, Srdjan
A1  - Sass-Klaassen, Ute G. M.
A1  - Orlovic, Sasa
A1  - Matovic, Bratislav
A1  - Eilmann, Britta
T1  - Plastic growth response of European beech provenances to dry site conditions
T2  - IAWA Journal / International Association of Wood Anatomists
Y1  - 2013
U6  - https://doi.org/10.1163/22941932-00000038
SN  - 0928-1541 (Print)
SN  - 2294-1932 (Online)
VL  - 34
IS  - 4
SP  - 475
EP  - 484
PB  - Brill
CY  - Leiden
ER  - 
TY  - JOUR
A1  - Eilmann, Britta
A1  - Buchmann, Nina
A1  - Siegwolf, Rolf
A1  - Saurer, Matthias
A1  - Cherubini, Paolo
A1  - Rigling, Andreas
T1  - Fast response of Scots pine to improved water availability reflected in tree-ring width and δ13C
JF  - Plant, Cell and Environment
N2  - Drought-induced forest decline, like the Scots pine mortality in inner-Alpine valleys, will gain in importance as the frequency and severity of drought events are expected to increase. To understand how chronic drought affects tree growth and tree-ring δ13C values, we studied mature Scots pine in an irrigation experiment in an inner-Alpine valley. Tree growth and isotope analyses were carried out at the annual and seasonal scale. At the seasonal scale, maximum δ13C values were measured after the hottest and driest period of the year, and were associated with decreasing growth rates. Inter-annual δ13C values in early- and latewood showed a strong correlation with annual climatic conditions and an immediate decrease as a response to irrigation. This indicates a tight coupling between wood formation and the freshly produced assimilates for trees exposed to chronic drought. This rapid appearance of the isotopic signal is a strong indication for an immediate and direct transfer of newly synthesized assimilates for biomass production. The fast appearance and the distinct isotopic signal suggest a low availability of old stored carbohydrates. If this was a sign for C-storage depletion, an increasing mortality could be expected when stressors increase the need for carbohydrate for defence, repair or regeneration.
Y1  - 2010
U6  - https://doi.org/10.1111/j.1365-3040.2010.02153.x
SN  - 1365-3040 (Online)
SN  - 0140-7791 (Print)
VL  - 33
IS  - 8
SP  - 1351
EP  - 1360
PB  - Wiley-Blackwell
CY  - Oxford
ER  - 
TY  - JOUR
A1  - Kalbe, Jochen
A1  - Kuropka, Rolf
A1  - Meyer-Stork, L. Sebastian
A1  - Berndt, Heinz
A1  - [u.a.], 
T1  - Isolation and characterization of high-molecular mass DNA from hair shafts
JF  - Biological chemistry
Y1  - 1988
SN  - 0177-3593
U6  - https://doi.org/10.1515/bchm3.1988.369.1.413
VL  - 369
IS  - 1
SP  - 413
EP  - 416
ER  - 
TY  - CHAP
A1  - Xu, Zhanping
A1  - Schwarte, Rudolf
A1  - Heinol, Horst-Guenther
A1  - Buxbaum, Bernd
A1  - Ringbeck, Thorsten
ED  - Cheung, Edmund H. M.
T1  - Smart pixel : photonic mixer device (PMD) ; new system concept of a 3D-imaging camera-on-a-chip
T2  - Proceedings : M2VIP '98; Nanjing, China, 10th - 12th September 1998
Y1  - 1998
SN  - 962-442-129-3
N1  - International Conference on Mechatronics and Machine Vision in Practice <5, 1998, Nanking> ;  M2VIP <5, 1998, Nanking>
SP  - 259
EP  - 264
CY  - Hong Kong
ER  - 
TY  - CHAP
A1  - Herrmann, Ulf
A1  - Rheinländer, J.
A1  - Lippke, F.
ED  - Becker, Manfred
T1  - Solar Fields for Direct Steam Generation in Parabolic Trough Collectors
T2  - Components, tools, facilities and measurement techniques. - (Solar thermal concentrating technologies : proceedings of the 8th international symposium, October, 6 - 11, 1996, Köln, Germany ; Vol. 2)
Y1  - 1997
SN  - 3-7880-7616-X
SP  - 815
EP  - 834
PB  - Müller
CY  - Heidelberg
ER  - 
TY  - JOUR
A1  - Fonti, Patrick
A1  - von Arx, Georg
A1  - García-González, Ignacio
A1  - Eilmann, Britta
A1  - Sass-Klaassen, Ute G. W.
A1  - Gärtner, Holger
A1  - Eckstein, Dieter
T1  - Studying global change through investigation of the plastic responses of xylem anatomy in tree rings
JF  - New Phytologist
N2  - Variability in xylem anatomy is of interest to plant scientists because of the role water transport plays in plant performance and survival. Insights into plant adjustments to changing environmental conditions have mainly been obtained through structural and functional comparative studies between taxa or within taxa on contrasting sites or along environmental gradients. Yet, a gap exists regarding the study of hydraulic adjustments in response to environmental changes over the lifetimes of plants. In trees, dated tree-ring series are often exploited to reconstruct dynamics in ecological conditions, and recent work in which wood-anatomical variables have been used in dendrochronology has produced promising results. Environmental signals identified in water-conducting cells carry novel information reflecting changes in regional conditions and are mostly related to short, sub-annual intervals. Although the idea of investigating environmental signals through wood anatomical time series goes back to the 1960s, it is only recently that low-cost computerized image-analysis systems have enabled increased scientific output in this field. We believe that the study of tree-ring anatomy is emerging as a promising approach in tree biology and climate change research, particularly if complemented by physiological and ecological studies. This contribution presents the rationale, the potential, and the methodological challenges of this innovative approach.
Y1  - 2010
U6  - https://doi.org/10.1111/j.1469-8137.2009.03030.x
SN  - 1469-8137 (Online)
SN  - 0028-646X (Print)
VL  - 185
IS  - 1
SP  - 42
EP  - 53
PB  - Wiley-Blackwell
CY  - Oxford
ER  - 
TY  - GEN
A1  - Hezel, Fabian
A1  - Frauenrath, Tobias
A1  - Renz, Wolfgang
A1  - Schulz-Menger, Jeanette
A1  - Niendorf, Thoralf
T1  - Feasibility of CINE Myocardial T2* Mapping Using Susceptibility Weighted Gradient-Echo Imaging at 7.0 T
T2  - 2010 ISMRM-ESMRMB joint annual meeting
N2  - This study is designed to demonstrate the promise of susceptibility weighted 2D CINE FLASH and T2* Mapping of the heart at 7T.
Y1  - 2010
SN  - 1545-4428
N1  - ISMRM-ESMRMB joint annual meeting, 1 - 7 May 2010, Stockholm, Sweden
ER  - 
TY  - JOUR
A1  - Berndt, Heinz
A1  - Krüger, Götz
T1  - Resolution of enantiomeric amino acid derivatives by high-performance liquid chromatography on chiral stationary phases
JF  - Journal of chromatography A
Y1  - 1985
U6  - https://doi.org/10.1016/S0021-9673(01)92461-6
SN  - 0021-9673
VL  - 1985
IS  - 348
SP  - 275
EP  - 279
ER  - 
TY  - CHAP
A1  - Anik, Sabri
A1  - Frohberg, Martin G.
ED  - Brodowsky, Horst
T1  - Thermodynamic behaviour of oxygen in molten metallic alloys
T2  - Thermochemistry of alloys : recent developments of experimental methods ; [proceedings of the NATO Advanced Study Institute on Thermochemistry of Alloys, Recent Developments of Experimental Methods, Kiel, F.R.G., August 17 - 27, 1987]. - (NATO ASI series : Series C ; 286)
Y1  - 1989
SN  - 0-7923-0434-9
SP  - 419
EP  - 428
PB  - Springer
CY  - Dordrecht [u.a.]
ER  -