@article{JayaramanMummidisettyLoeschetal.2019, author = {Jayaraman, Chandrasekaran and Mummidisetty, Chaitanya Krishna and Loesch, Alexandra and Kaur, Sandi and Hoppe-Ludwig, Shenan and Staat, Manfred and Jayaraman, Arun}, title = {Postural and metabolic benefits of using a forearm support walker in older adults with impairments}, series = {Archives of Physical Medicine and Rehabilitation}, volume = {Volume 100}, journal = {Archives of Physical Medicine and Rehabilitation}, number = {Issue 4}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0003-9993}, doi = {10.1016/j.apmr.2018.10.001}, pages = {638 -- 647}, year = {2019}, language = {en} } @article{KotliarKozlovaLanzl2009, author = {Kotliar, Konstantin and Kozlova, Tatiana V. and Lanzl, Ines M.}, title = {Postoperative aqueous outflow in the human eye after glaucoma filtration surgery: biofluidmechanical considerations}, series = {Biomedizinische Technik = Biomedical Engineering}, volume = {54}, journal = {Biomedizinische Technik = Biomedical Engineering}, number = {1}, publisher = {-}, isbn = {1862-278X}, pages = {14 -- 22}, year = {2009}, language = {en} } @article{PoghossianCherstvyIngebrandtetal.2005, author = {Poghossian, Arshak and Cherstvy, A. and Ingebrandt, S. and Offenh{\"a}usser, A. and Sch{\"o}ning, Michael Josef}, title = {Possibilities and limitations of label-free detection of DNA hybridization with field-effect-based devices}, series = {Sensors and Actuators B. 111-112 (2005)}, journal = {Sensors and Actuators B. 111-112 (2005)}, isbn = {0925-4005}, pages = {470 -- 480}, year = {2005}, language = {en} } @article{PoghossianCherstvySchoening2004, author = {Poghossian, Arshak and Cherstvy, A. and Sch{\"o}ning, Michael Josef}, title = {Possibilities and limitations of label-free detection of DNA hybridization with field-effect based devices}, series = {Digest of technical papers : September 12 - 15, 2004, Rome, Italy, Pontificia Universitas Sancto Thoma Aquinate in Urbe / [conference chairperson: C. Di Natale].}, journal = {Digest of technical papers : September 12 - 15, 2004, Rome, Italy, Pontificia Universitas Sancto Thoma Aquinate in Urbe / [conference chairperson: C. Di Natale].}, address = {Roma}, isbn = {88-7621-282-5}, pages = {173 -- 176}, year = {2004}, language = {en} } @article{MuellerVeggianLiederNeskakis1978, author = {M{\"u}ller-Veggian, Mattea and Lieder, R. M. and Neskakis, A}, title = {Positive parity bands in ¹⁹⁵,¹⁹⁷ Tl}, series = {Proceedings of the International Conference on Nuclear Structure : Tokyo, Sept. 5 - 10, 1977 / ed. by T. Marumori. - Journal of the Physical Society of Japan ; Vol. 44, 1978 : Suppl.}, journal = {Proceedings of the International Conference on Nuclear Structure : Tokyo, Sept. 5 - 10, 1977 / ed. by T. Marumori. - Journal of the Physical Society of Japan ; Vol. 44, 1978 : Suppl.}, publisher = {Physical Soc. of Japan}, address = {Tokyo}, pages = {441}, year = {1978}, language = {en} } @article{MuellerVeggianProticKringsetal.2007, author = {M{\"u}ller-Veggian, Mattea and Protic, D. and Krings, T. and Niessen, S.}, title = {Position-Sensitive Si(Li) Transmission Detectors for the EXL-Experiments at GSI-Darmstadt.}, series = {Scientific Report / GSi Gesellschaft f{\"u}r Schwerionenforschung, Darmstadt. 2007 (2007), H. 1}, journal = {Scientific Report / GSi Gesellschaft f{\"u}r Schwerionenforschung, Darmstadt. 2007 (2007), H. 1}, issn = {0174-0814}, pages = {33}, year = {2007}, language = {en} } @article{YoshinobuSchoeningOttoetal.2003, author = {Yoshinobu, T. and Sch{\"o}ning, Michael Josef and Otto, R. and Furuichi, K. and Mourzina, Y. and Ermelenko, Y. and Iwasaki, H.}, title = {Portable light-addressable potentiometric sensor (LAPS) for multisensor applications}, series = {Sensors and Actuators B. 95 (2003), H. 1-3}, journal = {Sensors and Actuators B. 95 (2003), H. 1-3}, isbn = {0925-4005}, pages = {352 -- 356}, year = {2003}, language = {en} } @article{YoshinobuSchoeningOttoetal.2002, author = {Yoshinobu, T. and Sch{\"o}ning, Michael Josef and Otto, R. and Furuichi, K. and Mourzina, Yu and Ermelenko, Yu and Iwasaki, I.}, title = {Portable light-addressable potentiometric sensor (LAPS) for multisensor applications}, series = {Book of abstracts / ed. by J. Saneistr.}, journal = {Book of abstracts / ed. by J. Saneistr.}, publisher = {Czech Technical University, Faculty of Electrical Engineering, Department of Measurement}, address = {Prague}, isbn = {80-01-02576-4}, pages = {898 -- 901}, year = {2002}, language = {en} } @article{ThustSchoeningFrohnhoffetal.1996, author = {Thust, Marion and Sch{\"o}ning, Michael Josef and Frohnhoff, S. and Arens-Fischer, R. and Kordos, P. and L{\"u}th, H.}, title = {Porous silicon as a substrate material for potentiometric biosensors}, series = {Measurement Science and Technology}, volume = {7}, journal = {Measurement Science and Technology}, number = {1}, doi = {10.1088/0957-0233/7/1/003}, pages = {26 -- 29}, year = {1996}, language = {en} } @article{CiritsisHorbachStaatetal.2018, author = {Ciritsis, Alexander and Horbach, Andreas and Staat, Manfred and Kuhl, Christiane K. and Kraemer, Nils Andreas}, title = {Porosity and tissue integration of elastic mesh implants evaluated in vitro and in vivo}, series = {Journal of Biomedical Materials Research: Part B: Applied Biomaterials}, volume = {106}, journal = {Journal of Biomedical Materials Research: Part B: Applied Biomaterials}, number = {2}, publisher = {Wiley}, address = {New York, NY}, issn = {1552-4981}, doi = {10.1002/jbm.b.33877}, pages = {827 -- 833}, year = {2018}, abstract = {Purpose In vivo, a loss of mesh porosity triggers scar tissue formation and restricts functionality. The purpose of this study was to evaluate the properties and configuration changes as mesh deformation and mesh shrinkage of a soft mesh implant compared with a conventional stiff mesh implant in vitro and in a porcine model. Material and Methods Tensile tests and digital image correlation were used to determine the textile porosity for both mesh types in vitro. A group of three pigs each were treated with magnetic resonance imaging (MRI) visible conventional stiff polyvinylidene fluoride meshes (PVDF) or with soft thermoplastic polyurethane meshes (TPU) (FEG Textiltechnik mbH, Aachen, Germany), respectively. MRI was performed with a pneumoperitoneum at a pressure of 0 and 15 mmHg, which resulted in bulging of the abdomen. The mesh-induced signal voids were semiautomatically segmented and the mesh areas were determined. With the deformations assessed in both mesh types at both pressure conditions, the porosity change of the meshes after 8 weeks of ingrowth was calculated as an indicator of preserved elastic properties. The explanted specimens were examined histologically for the maturity of the scar (collagen I/III ratio). Results In TPU, the in vitro porosity increased constantly, in PVDF, a loss of porosity was observed under mild stresses. In vivo, the mean mesh areas of TPU were 206.8 cm2 (± 5.7 cm2) at 0 mmHg pneumoperitoneum and 274.6 cm2 (± 5.2 cm2) at 15 mmHg; for PVDF the mean areas were 205.5 cm2 (± 8.8 cm2) and 221.5 cm2 (± 11.8 cm2), respectively. The pneumoperitoneum-induced pressure increase resulted in a calculated porosity increase of 8.4\% for TPU and of 1.2\% for PVDF. The mean collagen I/III ratio was 8.7 (± 0.5) for TPU and 4.7 (± 0.7) for PVDF. Conclusion The elastic properties of TPU mesh implants result in improved tissue integration compared to conventional PVDF meshes, and they adapt more efficiently to the abdominal wall. © 2017 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 106B: 827-833, 2018.}, language = {en} } @article{MaggakisKelemenDigelArtmann2005, author = {Maggakis-Kelemen, Christina and Digel, Ilya and Artmann, Gerhard}, title = {Polystyrene sulfonate/Polyallylamine hydrochloride microcapsules as potential artificial red blood cells - improvement of capsule flexibility}, series = {Biomedizinische Technik. 50 (2005), H. Erg.-Bd. 1}, journal = {Biomedizinische Technik. 50 (2005), H. Erg.-Bd. 1}, pages = {324 -- 326}, year = {2005}, language = {en} } @article{ForstKaragiannisLuebbenetal.2008, author = {Forst, Thomas and Karagiannis, E. and L{\"u}bben, G. and Hohberg, C. and Sch{\"o}ndorf, T. and Dikta, Gerhard and Drexler, M. and Morcos, M. and D{\"a}nschel, W. and Borchert, M. and Pf{\"u}tzner, A.}, title = {Pleiotrophic and anti-inflammatory effects of pioglitazone precede the metabolic activity in type 2 diabetic patients with coronary artery disease}, series = {Atherosclerosis. 197 (2008), H. 1}, journal = {Atherosclerosis. 197 (2008), H. 1}, issn = {0021-9150}, doi = {10.1016/j.atherosclerosis.2007.05.006}, pages = {311 -- 317}, year = {2008}, language = {en} } @article{KloockMorenoBratovetal.2006, author = {Kloock, Joachim P. and Moreno, Lia and Bratov, A. and Huachupoma, S. and Xu, J. and Wagner, Torsten and Yoshinobu, T. and Ermolenko, Y. and Vlasov, Y. G. and Sch{\"o}ning, Michael Josef}, title = {PLD-prepared cadmium sensors based on chalcogenide glasses —ISFET, LAPS and \&\#956;ISE semiconductor structures}, series = {Sensors and Actuators B: Chemical. 118 (2006), H. 1-2}, journal = {Sensors and Actuators B: Chemical. 118 (2006), H. 1-2}, isbn = {0925-4005}, pages = {149 -- 155}, year = {2006}, language = {en} } @article{MichaelMayerWeberetal.2017, author = {Michael, Hackl and Mayer, Katharina and Weber, Mareike and Staat, Manfred and van Riet, Roger and Burkhart, Klau Josef and M{\"u}ller, Lars Peter and Wegmann, Kilian}, title = {Plate osteosynthesis of proximal ulna fractures : a biomechanical micromotion analysis}, series = {The journal of hand surgery}, volume = {42}, journal = {The journal of hand surgery}, number = {10}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0363-5023}, doi = {10.1016/j.jhsa.2017.05.014}, pages = {834.e1 -- 834.e7}, year = {2017}, language = {en} } @article{ArampatzisKaramanidisMademlietal.2009, author = {Arampatzis, Adamantios and Karamanidis, Kiros and Mademli, Lida and Albracht, Kirsten}, title = {Plasticity of the human tendon to short and long-term mechanical loading}, series = {Exercise and Sport Sciences Reviews}, volume = {37}, journal = {Exercise and Sport Sciences Reviews}, number = {2}, issn = {1538-3008}, doi = {10.1097/JES.0b013e31819c2e1d}, pages = {66 -- 72}, year = {2009}, language = {en} } @article{ArampatzisPeperBierbaumetal.2010, author = {Arampatzis, Adamantios and Peper, Andreas and Bierbaum, Stefanie and Albracht, Kirsten}, title = {Plasticity of human Achilles tendon mechanical and morphological properties in response to cyclic strain}, series = {Journal of Biomechanics}, volume = {43}, journal = {Journal of Biomechanics}, number = {16}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0021-9290}, doi = {10.1016/j.jbiomech.2010.08.014}, pages = {3073 -- 3079}, year = {2010}, abstract = {The purpose of the current study in combination with our previous published data (Arampatzis et al., 2007) was to examine the effects of a controlled modulation of strain magnitude and strain frequency applied to the Achilles tendon on the plasticity of tendon mechanical and morphological properties. Eleven male adults (23.9±2.2 yr) participated in the study. The participants exercised one leg at low magnitude tendon strain (2.97±0.47\%), and the other leg at high tendon strain magnitude (4.72±1.08\%) of similar frequency (0.5 Hz, 1 s loading, 1 s relaxation) and exercise volume (integral of the plantar flexion moment over time) for 14 weeks, 4 days per week, 5 sets per session. The exercise volume was similar to the intervention of our earlier study (0.17 Hz frequency; 3 s loading, 3 s relaxation) allowing a direct comparison of the results. Before and after the intervention ankle joint moment has been measured by a dynamometer, tendon-aponeurosis elongation by ultrasound and cross-sectional area of the Achilles tendon by magnet resonance images (MRI). We found a decrease in strain at a given tendon force, an increase in tendon-aponeurosis stiffness and tendon elastic modulus of the Achilles tendon only in the leg exercised at high strain magnitude. The cross-sectional area (CSA) of the Achilles tendon did not show any statistically significant (P>0.05) differences to the pre-exercise values in both legs. The results indicate a superior improvement in tendon properties (stiffness, elastic modulus and CSA) at the low frequency (0.17 Hz) compared to the high strain frequency (0.5 Hz) protocol. These findings provide evidence that the strain magnitude applied to the Achilles tendon should exceed the value, which occurs during habitual activities to trigger adaptational effects and that higher tendon strain duration per contraction leads to superior tendon adaptational responses.}, language = {en} } @article{Staat2004, author = {Staat, Manfred}, title = {Plastic collapse analysis of longitudinally flawed pipes and vessels}, series = {Nuclear Engineering and Design. 234 (2004), H. 1-3}, journal = {Nuclear Engineering and Design. 234 (2004), H. 1-3}, isbn = {0029-5493}, pages = {25 -- 43}, year = {2004}, language = {en} } @article{Staat2004, author = {Staat, Manfred}, title = {Plastic collapse analysis of longitudinally flawed pipes and vessels}, year = {2004}, abstract = {Improved collapse loads of thick-walled, crack containing pipes and vessels are suggested. Very deep cracks have a residual strength which is better modelled by a global limit load. In all burst tests, the ductility of pressure vessel steels was sufficiently high whereby the burst pressure could be predicted by limit analysis with no need to apply fracture mechanics. The relative prognosis error increases however, for long and deep defects due to uncertainties of geometry and strength data.}, subject = {Druckbeh{\"a}lter}, language = {en} } @article{ArtmannBaeumlerVoigtetal.2000, author = {Artmann, Gerhard and B{\"a}umler, H. and Voigt, A. and Mitl{\"o}hner, R. [u.a.]}, title = {Plastic behaviour of polyelectrolyte microcapsules derived from colloid templates. B{\"a}umler, H., Artmann, Gerhard Michael; Voigt, A., Mitl{\"o}hner, R., Neu, B., Kiesewetter, H.}, series = {Journal of Microencapsulation. 17 (2000), H. 5}, journal = {Journal of Microencapsulation. 17 (2000), H. 5}, isbn = {1464-5246}, pages = {651 -- 655}, year = {2000}, language = {en} } @inproceedings{DigelTemizArtmannNojimaetal.2003, author = {Digel, Ilya and Temiz Artmann, Ayseg{\"u}l and Nojima, H. and Artmann, Gerhard}, title = {Plasma-generated cluster ions' effects on indoor microflora : [abstract]}, year = {2003}, abstract = {Recently, SHARP corporation has developed the world's first "Plasma Cluster Ions® (PCI)" air purification technology, which uses plasma discharge to generate cluster ions. The new Plasma Cluster Device releases positive and negative ions into the air, which are harmless to humans and are able to decompose and deactivate airborne substances by chemical reactions. In the past, phenomenological tests on the efficacy of the PCI air purification technology on microbial cells have been conducted. In most cases, it has been shown that PCI demonstrated strongly pronounced killing effects on microorganisms. However, the particular mechanisms of PCI action still have to be uncovered.}, subject = {Clusterion}, language = {en} }