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Auflistung nach Schlagwort "Time Factors"

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Construction and establishment of a new environmental chamber to study real-time cardiac development

Orhan, Gülay; Baron, Stephan; Norozi, Kambiz; Männer, Jörg; Hornung, Oliver; Blume, Holger; Misske, Judith; Heimann, Bodo; Wessel, Armin; Yelbuz, T. Mesud (Cambridge : Cambridge University Press, 2007)

Heart development, especially the critical phase of cardiac looping, is a complex and intricate process that has not yet been visualized "live" over long periods of time. We have constructed and established a new environmental ...
Decline of coronary heart disease mortality is strongly effected by changing patterns of underlying causes of death: an analysis of mortality data from 27 countries of the WHO European region 2000 and 2013

Stolpe, Susanne; Kowall, Bernd; Stang, Andreas (Cham : Springer Nature, 2021)

Mortality rates for coronary heart disease (CHD) experience a longstanding decline, attributed to progress in prevention, diagnostics and therapy. However, CHD mortality rates vary between countries. To estimate whether ...
Dispensing pico to nanolitre of a natural hydrogel by laser-assisted bioprinting

Gruene, Martin; Unger, Claudia; Koch, Lothar; Deiwick, Andrea; Chichkov, Boris (London : Biomed Central, 2011)

Background: Laser-assisted bioprinting of multi-cellular replicates in accordance with CAD blueprint may substantially improve our understandings of fundamental aspects of 3 D cell-cell and cell-matrix interactions in ...
Femtosecond laser fabricated spike structures for selective control of cellular behavior

Schlie, Sabrina; Fadeeva, Elena; Koch, Jürgen; Ngezahayo, Anaclet; Chichkov, Boris (London : SAGE Publications Ltd., 2010)

In this study we investigate the potential of femtosecond laser generated micrometer sized spike structures as functional surfaces for selective cell controlling. The spike dimensions as well as the average spike to spike ...
Free Bioverit® II implants coated with a nanoporous silica layer in a mouse ear model - A histological study

Vogt, Julia C.; Brandes, Gudrun; Ehlert, Nina; Behrens, Peter; Nolte, Ingo; Mueller, Peter P.; Lenarz, Thomas; Stieve, Martin (London : SAGE Publications Ltd., 2009)

The objective of this study is to evaluate the suitability of a mouse middle ear model for testing ossicular replacement materials. Twenty-four BALB/c mice are implanted with the bioglass-ceramic Bioverit® II which is ...
Interaction mechanisms of cavitation bubbles induced by spatially and temporally separated fs-laser pulses

Tinne, Nadine; Kaune, Brigitte; Krüger, Alexander; Ripken, Tammo (San Francisco, CA : Public Library of Science (PLoS), 2014)

The emerging use of femtosecond lasers with high repetition rates in the MHz regime together with limited scan speed implies possible mutual optical and dynamical interaction effects of the individual cutting spots. In ...
LDL Susceptibility to copper-induced oxidation after administration of a single dose of free or esterified beta-cryptoxanthin

Wolters, Maike; Hahn, Andreas (Basel : S. Karger AG, 2004)

Background: The oxidative modification of LDL is believed to be an initial step in atherosclerosis. Thus, antioxidative substances such as carotenoids may have a role in the prevention of coronary heart disease. We examined ...
Monocyte chemotactic protein-1 as a potential biomarker for early anti-thrombotic therapy after ischemic stroke

Worthmann, Hans; Dengler, Reinhard; Schumacher, Helmut; Schwartz, Andreas; Eisert, Wolfgang G.; Lichtinghagen, Ralf; Weissenborn, Karin (Basel : MDPI AG, 2012)

Inflammation following ischemic brain injury is correlated with adverse outcome. Preclinical studies indicate that treatment with acetylsalicylic acid + extended-release dipyridamole (ASA + ER-DP) has anti-inflammatory and ...
Osteogenic differentiation of human mesenchymal stem cells in 3-D Zr-Si organic-inorganic scaffolds produced by two-photon polymerization technique

Koroleva, Anastasia; Deiwick, Andrea; Nguyen, Alexander; Schlie-Wolter, Sabrina; Narayan, Roger; Timashev, Peter; Popov, Vladimir; Bagratashvili, Victor N.; Chichkov, Boris (San Francisco, CA : Public Library of Science, 2015)

Two-photon polymerization (2PP) is applied for the fabrication of 3-D Zr-Si scaffolds for bone tissue engineering. Zr-Si scaffolds with 150, 200, and 250 μm pore sizes are seeded with human bone marrow stem cells (hBMSCs) ...
Quantitative multilevel analysis of central metabolism in developing oilseeds of oilseed rape during in vitro culture

Schwender, Jörg; Hebbelmann, Inga; Heinzel, Nicolas; Hildebrandt, Tatjana; Rogers, Alistair; Naik, Dhiraj; Klapperstück, Matthias; Braun, Hans-Peter; Schreiber, Falk; Denolf, Peter; Borisjuk, Ljudmilla; Rolletschek, Hardy (Rockville, Md. : American Society of Plant Physiologists, 2015)

Seeds provide the basis for many food, feed, and fuel products. Continued increases in seed yield, composition, and quality require an improved understanding of how the developing seed converts carbon and nitrogen supplies ...
Swelling of cell walls in mature sweet cherry fruit : factors and mechanisms

Schumann, Christine; Knoche, Moritz (Heidelberg : Springer, 2020)

Main conclusion: Swelling of sweet cherry cell walls is a physical process counterbalanced by turgor. Cell turgor prevents swelling in intact cells, whereas loss of turgor allows cell walls to swell. Abstract: Swelling of ...

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Auflistung nach Schlagwort "Time Factors"

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