Refine
Year of publication
- 2024 (25)
- 2023 (101)
- 2022 (132)
- 2021 (145)
- 2020 (157)
- 2019 (192)
- 2018 (168)
- 2017 (154)
- 2016 (154)
- 2015 (176)
- 2014 (166)
- 2013 (171)
- 2012 (154)
- 2011 (184)
- 2010 (179)
- 2009 (185)
- 2008 (155)
- 2007 (149)
- 2006 (160)
- 2005 (130)
- 2004 (161)
- 2003 (106)
- 2002 (130)
- 2001 (106)
- 2000 (108)
- 1999 (109)
- 1998 (99)
- 1997 (99)
- 1996 (81)
- 1995 (78)
- 1994 (86)
- 1993 (59)
- 1992 (54)
- 1991 (29)
- 1990 (39)
- 1989 (45)
- 1988 (57)
- 1987 (32)
- 1986 (19)
- 1985 (34)
- 1984 (22)
- 1983 (20)
- 1982 (29)
- 1981 (20)
- 1980 (36)
- 1979 (24)
- 1978 (34)
- 1977 (14)
- 1976 (13)
- 1975 (12)
- 1974 (3)
- 1973 (2)
- 1972 (2)
- 1971 (1)
- 1968 (1)
Document Type
- Article (3226)
- Conference Proceeding (1146)
- Part of a Book (184)
- Book (144)
- Doctoral Thesis (30)
- Patent (25)
- Other (9)
- Report (9)
- Working Paper (6)
- Lecture (5)
- Poster (4)
- Preprint (4)
- Talk (4)
- Master's Thesis (2)
- Bachelor Thesis (1)
- Contribution to a Periodical (1)
- Habilitation (1)
Language
- English (4801) (remove)
Keywords
- Biosensor (25)
- Finite-Elemente-Methode (12)
- Einspielen <Werkstoff> (10)
- CAD (8)
- civil engineering (8)
- Bauingenieurwesen (7)
- Blitzschutz (6)
- FEM (6)
- Gamification (6)
- Limit analysis (6)
- Shakedown analysis (6)
- avalanche (6)
- shakedown analysis (6)
- Clusterion (5)
- Earthquake (5)
- Enterprise Architecture (5)
- MINLP (5)
- solar sail (5)
- Air purification (4)
- Diversity Management (4)
Institute
- Fachbereich Medizintechnik und Technomathematik (1668)
- Fachbereich Elektrotechnik und Informationstechnik (693)
- IfB - Institut für Bioengineering (620)
- Fachbereich Energietechnik (579)
- INB - Institut für Nano- und Biotechnologien (555)
- Fachbereich Chemie und Biotechnologie (534)
- Fachbereich Luft- und Raumfahrttechnik (477)
- Fachbereich Maschinenbau und Mechatronik (278)
- Fachbereich Wirtschaftswissenschaften (207)
- Solar-Institut Jülich (164)
- Fachbereich Bauingenieurwesen (153)
- ECSM European Center for Sustainable Mobility (79)
- MASKOR Institut für Mobile Autonome Systeme und Kognitive Robotik (67)
- Nowum-Energy (28)
- Fachbereich Gestaltung (25)
- Institut fuer Angewandte Polymerchemie (23)
- Sonstiges (21)
- Fachbereich Architektur (20)
- Freshman Institute (18)
- Kommission für Forschung und Entwicklung (18)
Differential modulation of valence and arousal in high-alexithymic and low-alexithymic individuals
(2010)
High-alexithymic individuals are characterized by an impaired ability to identify and communicate emotions whereas low-alexithymic individuals have a wide-ranging ability to deal with emotions. This study examined the hypothesis that valence and arousal modifications of emotional stimuli differentially modulate cortical regions in high-alexithymic and low-alexithymic individuals. To this end, 28 high-alexithymic and 25 low-alexithymic individuals were investigated with event-related fMRI using visual emotional stimuli. We found differential neural activations in the dorsal anterior cingulate, the insula and the amygdala. We suggest that these differences may account for the impaired ability of high-alexithymic individuals to appropriately handle emotional stimuli.
The objective of this study is the establishment of a differential scanning calorimetry (DSC) based method for online analysis of the biodegradation of polymers in complex environments. Structural changes during biodegradation, such as an increase in brittleness or crystallinity, can be detected by carefully observing characteristic changes in DSC profiles. Until now, DSC profiles have not been used to draw quantitative conclusions about biodegradation. A new method is presented for quantifying the biodegradation using DSC data, whereby the results were validated using two reference methods.
The proposed method is applied to evaluate the biodegradation of three polymeric biomaterials: polyhydroxybutyrate (PHB), cellulose acetate (CA) and Organosolv lignin. The method is suitable for the precise quantification of the biodegradability of PHB. For CA and lignin, conclusions regarding their biodegradation can be drawn with lower resolutions. The proposed method is also able to quantify the biodegradation of blends or composite materials, which differentiates it from commonly used degradation detection methods.
Differentiation between Phaeocystis pouchetii (Har.) Lagerheim and Phaeocystis globosa Scherffel
(1987)