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33 results on '"Gregor, R."'

4. A novel ocular function for decorin in the aqueous humor outflow

Author

Schneider, Magdalena, primary, Pawlak, Ramona, additional, Weber, Gregor R., additional, Dillinger, Andrea E., additional, Kuespert, Sabrina, additional, Iozzo, Renato V., additional, Quigley, Harry A., additional, Ohlmann, Andreas, additional, Tamm, Ernst R., additional, and Fuchshofer, Rudolf, additional

Published
2021
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5. Enhanced attentional processing during speech perception in adult high-functioning autism spectrum disorder: An ERP-study

Author

Anna Borgolte, Stefan Bleich, Gregor R. Szycik, Thomas F. Münte, Daniel Wiswede, Christopher Sinke, Mandy Roy, and Michael Stephan

Subjects
Adult, medicine.medical_specialty, Speech perception, genetic structures, Autism Spectrum Disorder, Cognitive Neuroscience, Experimental and Cognitive Psychology, Stimulus (physiology), Audiology, Electroencephalography, Auditory cortex, behavioral disciplines and activities, Behavioral Neuroscience, mental disorders, medicine, Humans, Speech, Spectrum disorder, Autistic Disorder, medicine.diagnostic_test, Brain, medicine.disease, High-functioning autism, Autism spectrum disorder, Speech Perception, Autism, Psychology
Abstract

Deficits in audiovisual speech perception have consistently been detected in patients with Autism Spectrum Disorder (ASD). Especially for patients with a highly functional subtype of ASD, it remains uncertain whether these deficits and underlying neural mechanisms persist into adulthood. Research indicates differences in audiovisual speech processing between ASD and healthy controls (HC) in the auditory cortex. The temporal dynamics of these differences still need to be characterized. Thus, in the present study we examined 14 adult subjects with high-functioning ASD and 15 adult HC while they viewed visual (lip movements) and auditory (voice) speech information that was either superimposed by white noise (condition 1) or not (condition 2). Subject's performance was quantified by measuring stimulus comprehension. In addition, event-related brain potentials (ERPs) were recorded. Results demonstrated worse speech comprehension for ASD subjects compared to HC under noisy conditions. Moreover, ERP-analysis revealed significantly higher P2 amplitudes over parietal electrodes for ASD subjects compared to HC.

Published
2021

7. Audiovisual integration and the P2 component in adult Asperger’s syndrome: An ERP-study

Author

Thomas F. Münte, Christopher Sinke, Anna Borgolte, Mandy Roy, Stefan Bleich, and Gregor R. Szycik

Subjects
030506 rehabilitation, medicine.medical_specialty, S syndrome, medicine.diagnostic_test, media_common.quotation_subject, 05 social sciences, Illusion, Audiovisual perception, Electroencephalography, Audiology, medicine.disease, 03 medical and health sciences, Psychiatry and Mental health, Clinical Psychology, Autism spectrum disorder, Double flash, Developmental and Educational Psychology, medicine, 0501 psychology and cognitive sciences, 0305 other medical science, Psychology, 050104 developmental & child psychology, media_common
Abstract

Background A widened temporal window of integration (TWI) in audiovisual processing has been detected for children with autism spectrum disorder. However, research indicates a narrowing of this TWI and an associated change in audiovisual integration in the course of development. Methods To further elucidate audiovisual integration processes in adulthood, we compared adult participants with Asperger’s Syndrome (AS) to healthy controls (HC) by using the sound-induced double flash illusion. For a better understanding of underlying neural mechanisms, event-related potentials were measured via electroencephalography (EEG). Results The number of reported sound-induced flash illusions indicated audiovisual integration. A similar TWI size for both, participants with AS and HC, was found. Additionally, enhanced P2 amplitudes were detected for participants with AS compared to HC. Conclusion Results indicate an involvement of attentional processes in audiovisual perception in participants with AS.

Published
2021

8. Structural brain changes in young males addicted to video-gaming

Author

Amir Samii, Thomas F. Münte, Bert Theodor te Wildt, Bahram Mohammadi, Marcus Heldmann, and Gregor R. Szycik

Subjects
Adult, Male, Adolescent, Cognitive Neuroscience, Experimental and Cognitive Psychology, Hostility, Gyrus Cinguli, 050105 experimental psychology, White matter, Young Adult, 03 medical and health sciences, 0302 clinical medicine, Thalamus, Arts and Humanities (miscellaneous), Fractional anisotropy, Developmental and Educational Psychology, medicine, Humans, 0501 psychology and cognitive sciences, Gray Matter, Internet, Postcentral gyrus, Aggression, 05 social sciences, Brain, Organ Size, Somatosensory Cortex, Voxel-based morphometry, Magnetic Resonance Imaging, White Matter, Self Concept, Frontal Lobe, Behavior, Addictive, Neuropsychology and Physiological Psychology, medicine.anatomical_structure, Video Games, Case-Control Studies, Video game addiction, Anisotropy, medicine.symptom, Psychology, 030217 neurology & neurosurgery, Clinical psychology, Diffusion MRI
Abstract

Excessive video gaming has a number of psychological and social consequences. In this study, we looked at possible changes in gray and white matter and asked whether these changes are correlated to psychological measures. Twentynine players of violent videogames (mean daily playing time 4.7 h) and age matched controls were subjected to a battery of questionnaires assessing aggression, empathy, hostility, internet addiction and psychological well-being. Diffusion tensor and 3D T1-weighted MR images were obtained to examine gray (via voxel-based morphometry) and white (via tract-based spatial statistics) matter changes. Widespread regions of decreased gray matter in the players were found but no region showed increased intensity of gray matter. Density of gray matter showed a negative correlation with the total length of playing in years in the right posterior cingulate gyrus, left pre- and postcentral gyrus, right thalamus, among others. Furthermore, fractional anisotropy, a marker for white matter structure, was decreased in the left and right cingulum in the players. Both, gray and white matter changes correlated with measures of aggression, hostility, self esteem, and the degree of internet addiction. This study thus shows profound changes of brain structure as a function of excessive playing of violent video games.

Published
2020

9. Data on Is and Ic in γ→p→pπ0π0 reveal cascade decays of N(1900) via N(1520)π

Author

Sokhoyan, V., Gutz, E., van Pee, H., Anisovich, A.V., Bacelar, J.C.S., Bantes, B., Bartholomy, O., Bayadilov, D., Beck, R., Beloglazov, Y., Castelijns, R., Crede, V., Dutz, H., Elsner, D., Ewald, R., Frommberger, F., Fuchs, M., Funke, Ch., Gregor, R., Gridnev, A., Hillert, W., Hoffmeister, Ph., Horn, I., Jaegle, I., Junkersfeld, J., Kalinowsky, H., Kammer, S., Kleber, V., Klein, Frank, Klein, Friedrich, Klempt, E., Kotulla, M., Krusche, B., Lang, M., Löhner, H., Lopatin, I., Lugert, S., Mertens, T., Messchendorp, J.G., Metag, V., Nanova, M., Nikonov, V.A., Novinski, D., Novotny, R., Ostrick, M., Pant, L., Pfeiffer, M., Piontek, D., Roy, A., Sarantsev, A.V., Schmidt, Ch., Schmieden, H., Shende, S., Süle, A., Sumachev, V.V., Szczepanek, T., Thiel, A., Thoma, U., Trnka, D., Varma, R., Walther, D., Wendel, Ch., and Wilson, A.

Subjects
Nuclear and High Energy Physics
Published
2015
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10. K+Λ and K+Σ0 photoproduction with fine center-of-mass energy resolution

Author

Jude, T.C., Glazier, D.I., Watts, D.P., Aguar-Bartolomé, P., Akasoy, L.K., Annand, J.R.M., Arends, H.J., Bantawa, K., Beck, R., Bekrenev, V.S., Berghäuser, H., Braghieri, A., Branford, D., Briscoe, W.J., Brudvik, J., Cherepnya, S., Demissie, B.T., Dieterle, M., Downie, E.J., Fil'kov, L.V., Gregor, R., Heid, E., Hornidge, D., Jaegle, I., Jahn, O., Kashevarov, V.L., Keshelashvili, I., Kondratiev, R., Korolija, M., Koulbardis, A.A., Kruglov, S.P., Krusche, B., Lisin, V., Livingston, K., MacGregor, I.J.D., Maghrbi, Y., Manley, D.M., Marinides, Z., Mart, T., Martinez, M., McGeorge, J.C., McNicoll, E.F., Middleton, D.G., Mushkarenkov, A., Nefkens, B.M.K., Nikolaev, A., Nikonov, V.A., Oberle, M., Ostrick, M., Otte, P.B., Oussena, B., Pedroni, P., Pheron, F., Polonski, A., Prakhov, S., Robinson, J., Rosner, G., Rostomyan, T., Sarantsev, A.V., Schumann, S., Sikora, M.H., Sober, D.I., Starostin, A., Strakovsky, I., Suarez, I.M., Supek, I., Thiel, M., Thomas, A., Unverzagt, M., Werthmüller, D., Witthauer, L., and Zehr, F.

Subjects
Nuclear and High Energy Physics
Published
2014
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11. Maladaptive connectivity of Broca’s area in schizophrenia during audiovisual speech perception: An fMRI study

Author

B te Wildt, Amir Samii, Gregor R. Szycik, Zheng Ye, Helge Frieling, Thomas F. Münte, Bahram Mohammadi, Sara N. Bleich, and Wolfgang Dillo

Subjects
Adult, Male, Speech perception, media_common.quotation_subject, Schizophrenia (object-oriented programming), Inferior frontal gyrus, Sensory system, Perception, Image Processing, Computer-Assisted, medicine, Humans, Broca's area, media_common, Brain Mapping, Blood-oxygen-level dependent, Supplementary motor area, medicine.diagnostic_test, General Neuroscience, Superior temporal sulcus, Middle Aged, medicine.disease, Magnetic Resonance Imaging, Frontal Lobe, Oxygen, Psychiatry and Mental health, medicine.anatomical_structure, Acoustic Stimulation, Schizophrenia, Speech Perception, Visual Perception, Female, Audiovisual speech, Functional magnetic resonance imaging, Psychology, General Adaptation Syndrome, Photic Stimulation, Cognitive psychology
Abstract

IntroductionNatural speech perception relies on both, auditory and visual information. Both sensory channels provide redundant and complementary information, such that speech perception is enhanced in healthy subjects, when both information channels are present.ObjectivesPatients with schizophrenia have been reported to have problems regarding this audiovisual integration process, but little is known about which neural processes are altered.AimsIn this study we investigated functional connectivity of Broca’s area in patients with schizophrenia.MethodsFunctional magnetic resonance imaging (fMRI) was performed in 15 schizophrenia patients and 15 healthy controls to study functional connectivity of Broca’s area during perception of videos of bisyllabic German nouns, in which audio and video either matched (congruent condition) or die not match (incongruent; e.g. video = hotel, audio = island).ResultsThere were differences in connectivity between experimental groups and between conditions. Broca’s area of the patient group showed connections to more brain areas than the control group. This difference was more prominent in the incongruent condition, for which only one connection between Broca's area and the supplementary motor area was found in control participants, whereas patients showed connections to 8 widely distributed brain areas.ConclusionsThe findings imply that audiovisual integration problems in schizophrenia result from maladaptive connectivity of Broca's area in particular when confronted with incongruent stimuli and are discussed in light of recent audio visual speech models.

Published
2013

12. Disinhibited feedback as a cause of synesthesia: Evidence from a functional connectivity study on auditory-visual synesthetes

Author

Christopher Sinke, Hinderk M. Emrich, Janina Neufeld, Wolfgang Dillo, Stefan Bleich, Markus Zedler, and Gregor R. Szycik

Subjects
Adult, Male, genetic structures, Cognitive Neuroscience, media_common.quotation_subject, Posterior parietal cortex, Experimental and Cognitive Psychology, Sensory system, Auditory cortex, Functional Laterality, Young Adult, Behavioral Neuroscience, Stimulus modality, Feedback, Sensory, Perception, Sensation, Image Processing, Computer-Assisted, medicine, Humans, Synesthesia, media_common, Cerebral Cortex, Brain Mapping, Communication, medicine.diagnostic_test, business.industry, Middle Aged, medicine.disease, Magnetic Resonance Imaging, Oxygen, Acoustic Stimulation, Auditory Perception, Visual Perception, Female, Functional magnetic resonance imaging, Psychology, business, Neuroscience, Photic Stimulation
Abstract

In synesthesia, certain stimuli to one sensory modality lead to sensory perception in another unstimulated modality. In addition to other models, a two-stage model is discussed to explain this phenomenon, which combines two previously formulated hypotheses regarding synesthesia: direct cross-activation and hyperbinding. The direct cross-activation model postulates that direct connections between sensory-specific areas are responsible for co-activation and synesthetic perception. The hyperbinding hypothesis suggests that the inducing stimulus and the synesthetic sensation are coupled by a sensory nexus area, which may be located in the parietal cortex. This latter hypothesis is compatible with the disinhibited feedback model, which suggests unusual feedback from multimodal convergence areas as the cause of synesthesia. In this study, the relevance of these models was tested in a group (n=14) of auditory-visual synesthetes by performing a functional connectivity analysis on functional magnetic resonance imaging (fMRI) data. Different simple and complex sounds were used as stimuli, and functionally defined seed areas in the bilateral auditory cortex (AC) and the left inferior parietal cortex (IPC) were used for the connectivity calculations. We found no differences in the connectivity of the AC and the visual areas between synesthetes and controls. The main finding of the study was stronger connectivity of the left IPC with the left primary auditory and right primary visual cortex in the group of auditory-visual synesthetes. The results support the model of disinhibited feedback as a cause of synesthetic perception but do not suggest direct cross-activation.

Published
2012

13. Is herniography useful and safe?

Author

Gregor R. McLatchie, Ananta V. Kidambi, and K.A. Hureibi

Subjects
Adult, Male, medicine.medical_specialty, Iohexol, MEDLINE, Contrast Media, Hernia, Inguinal, Physical examination, Diagnosis, Differential, Interviews as Topic, medicine, Humans, Radiology, Nuclear Medicine and imaging, Hernia, False Negative Reactions, Aged, Aged, 80 and over, Groin, medicine.diagnostic_test, business.industry, General surgery, General Medicine, Middle Aged, Surgical Mesh, medicine.disease, Occult, Surgery, Treatment Outcome, medicine.anatomical_structure, Surgical mesh, Fluoroscopy, Female, Differential diagnosis, business
Abstract

117 consecutive herniograms were reviewed for patients who had symptoms suggestive of hernia but with no evidence or inconclusive findings on physical examination. The traditional approach has been to explore patients with suspected occult hernias. The aim of this study was to assess the impact of herniography in minimizing needless groin exploration and to evaluate its safety. Thirty-three herniograms were positive and showed unilateral and bilateral inguinal hernias. There were no false positive examinations and two false negative examinations. No complications were present. Patients with positive herniograms were explored, and operative findings correlated well with herniographic findings. Twenty-four patients were referred to other specialities. Follow-up in clinic and telephone interviews showed symptomatic improvement in the majority of patients. Herniography is useful in evaluating obscure groin pain and occult hernias. It is a safe procedure and more cost effective than a negative exploration or diagnostic laparoscopy.

Published
2011

14. A novel approach to study audiovisual integration in speech perception: Localizer fMRI and sparse sampling

Author

Peggy Tausche, Thomas F. Münte, and Gregor R. Szycik

Subjects
Adult, Speech perception, Brain activity and meditation, Speech recognition, Lipreading, Intelligibility (communication), Functional neuroimaging, Image Processing, Computer-Assisted, Humans, Molecular Biology, Analysis of Variance, Brain Mapping, General Neuroscience, Brain, Multisensory integration, Superior temporal sulcus, Magnetic Resonance Imaging, Oxygen, Functional imaging, Acoustic Stimulation, Speech Perception, Neurology (clinical), Neurocomputational speech processing, Psychology, Photic Stimulation, Developmental Biology, Cognitive psychology
Abstract

Speech comprehension in noisy environments is greatly improved by the availability of visual information, i.e. lip and facial movements. This suggests that the brain is in possession of an audiovisual integration mechanism supplementing speech comprehension. To reveal the respective brain areas, we used a step-wise functional neuroimaging approach in healthy German speaking subjects. First, a functional localizer session using a block design with auditory speech, visual speech (lip movements, no audio), and audiovisual speech (audio and video-signal in sync) was used to identify areas activated by auditory and visual speech, which showed in addition further increased activity in the audiovisual condition. This procedure revealed two clusters of brain activity in the posterior part of the superior temporal sulcus bilaterally. In a second session using slow-event-related imaging in conjunction with sparse sampling, these functionally defined volumes were further examined in a design crossing audiovisual congruity and intelligibility (with/without added noise). Within these areas, regions showing an interaction of audiovisual congruity and intelligibility were found with the greatest activity for incongruent speech stimuli with added noise. This underscores their role in audiovisual integration. We propose that the stepwise approach introduced here allows a finer analysis of audiovisual speech integration than previous methods.

Published
2008

18. Photoproduction of ω mesons off the proton

Author

Wilson, A., primary, Crede, V., additional, Anisovich, A.V., additional, Bacelar, J.C.S., additional, Bantes, B., additional, Bartholomy, O., additional, Bayadilov, D., additional, Beck, R., additional, Beloglazov, Y.A., additional, Brinkmann, K.T., additional, Castelijns, R., additional, Dutz, H., additional, Elsner, D., additional, Ewald, R., additional, Frommberger, F., additional, Fuchs, M., additional, Funke, Chr., additional, Gregor, R., additional, Gridnev, A., additional, Gutz, E., additional, Hannappel, J., additional, Hillert, W., additional, Hoffmeister, P., additional, Horn, I., additional, Jaegle, I., additional, Jude, T., additional, Junkersfeld, J., additional, Kalinowsky, H., additional, Kleber, V., additional, Klein, Frank, additional, Klein, Friedrich, additional, Klempt, E., additional, Kotulla, M., additional, Krusche, B., additional, Lang, M., additional, Löhner, H., additional, Lopatin, I.V., additional, Lugert, S., additional, Mertens, T., additional, Messchendorp, J.G., additional, Metag, V., additional, Nanova, M., additional, Nikonov, V.A., additional, Novinski, D., additional, Novotny, R., additional, Ostrick, M., additional, Pant, L.M., additional, van Pee, H., additional, Pfeiffer, M., additional, Roy, A., additional, Sarantsev, A.V., additional, Schmidt, C., additional, Schmieden, H., additional, Shende, S., additional, Sokhoyan, V., additional, Sparks, N., additional, Süle, A., additional, Sumachev, V.V., additional, Szczepanek, T., additional, Thoma, U., additional, Trnka, D., additional, Varma, R., additional, Walther, D., additional, Wendel, Ch., additional, and Wiedner, U., additional

Published
2015
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19. Data onIsandIcinγ→p→pπ0π0reveal cascade decays ofN(1900)viaN(1520)π

Author

Sokhoyan, V., primary, Gutz, E., additional, van Pee, H., additional, Anisovich, A.V., additional, Bacelar, J.C.S., additional, Bantes, B., additional, Bartholomy, O., additional, Bayadilov, D., additional, Beck, R., additional, Beloglazov, Y., additional, Castelijns, R., additional, Crede, V., additional, Dutz, H., additional, Elsner, D., additional, Ewald, R., additional, Frommberger, F., additional, Fuchs, M., additional, Funke, Ch., additional, Gregor, R., additional, Gridnev, A., additional, Hillert, W., additional, Hoffmeister, Ph., additional, Horn, I., additional, Jaegle, I., additional, Junkersfeld, J., additional, Kalinowsky, H., additional, Kammer, S., additional, Kleber, V., additional, Klein, Frank, additional, Klein, Friedrich, additional, Klempt, E., additional, Kotulla, M., additional, Krusche, B., additional, Lang, M., additional, Löhner, H., additional, Lopatin, I., additional, Lugert, S., additional, Mertens, T., additional, Messchendorp, J.G., additional, Metag, V., additional, Nanova, M., additional, Nikonov, V.A., additional, Novinski, D., additional, Novotny, R., additional, Ostrick, M., additional, Pant, L., additional, Pfeiffer, M., additional, Piontek, D., additional, Roy, A., additional, Sarantsev, A.V., additional, Schmidt, Ch., additional, Schmieden, H., additional, Shende, S., additional, Süle, A., additional, Sumachev, V.V., additional, Szczepanek, T., additional, Thiel, A., additional, Thoma, U., additional, Trnka, D., additional, Varma, R., additional, Walther, D., additional, Wendel, Ch., additional, and Wilson, A., additional

Published
2015
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20. Double pion photoproduction off nuclei – Are there effects beyond final-state interaction?

Author

Maghrbi, Y., primary, Gregor, R., additional, Lugert, S., additional, Ahrens, J., additional, Annand, J.R.M., additional, Arends, H.J., additional, Beck, R., additional, Bekrenev, V., additional, Boillat, B., additional, Braghieri, A., additional, Branford, D., additional, Briscoe, W.J., additional, Brudvik, J., additional, Cherepnya, S., additional, Codling, R., additional, Downie, E.J., additional, Dexler, P., additional, Filʼkov, L.V., additional, Fix, A., additional, Glazier, D.I., additional, Heid, E., additional, Hornidge, D., additional, Jahn, O., additional, Jaegle, I., additional, Kashevarov, V.L., additional, Keshelashvili, I., additional, Knezevic, A., additional, Kondratiev, A., additional, Korolija, M., additional, Kotulla, M., additional, Krambrich, D., additional, Krusche, B., additional, Lang, M., additional, Lisin, V., additional, Livingston, K., additional, MacGregor, I.J.D., additional, Manley, D.M., additional, Martinez, M., additional, McGeorge, J.C., additional, Mekterovic, D., additional, Metag, V., additional, Nefkens, B.M.K., additional, Nikolaev, A., additional, Novotny, R., additional, Ostrick, M., additional, Pedroni, P., additional, Pheron, F., additional, Polonski, A., additional, Prakhov, S.N., additional, Price, J.W., additional, Rosner, G., additional, Rost, M., additional, Rostomyan, T., additional, Schadmand, S., additional, Schumann, S., additional, Sober, D., additional, Starostin, A., additional, Supek, I., additional, Thomas, A., additional, Unverzagt, M., additional, Watts, D.P., additional, Werthmüller, D., additional, and Zehr, F., additional

Published
2013
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22. Transparency ratio in γA→η′A′ and the in-medium η′ width

Author

Nanova, M., primary, Metag, V., additional, Ramos, A., additional, Oset, E., additional, Jaegle, I., additional, Makonyi, K., additional, Brinkmann, K., additional, Bartholomy, O., additional, Bayadilov, D., additional, Beloglazov, Y.A., additional, Crede, V., additional, Dutz, H., additional, Ehmanns, A., additional, Elsner, D., additional, Essig, K., additional, Ewald, R., additional, Fabry, I., additional, Fuchs, M., additional, Funke, Ch., additional, Gregor, R., additional, Gridnev, A.B., additional, Gutz, E., additional, Höffgen, S., additional, Hoffmeister, P., additional, Horn, I., additional, Junkersfeld, J., additional, Kalinowsky, H., additional, Klein, Frank, additional, Klein, Friedrich, additional, Klempt, E., additional, Konrad, M., additional, Kopf, B., additional, Krusche, B., additional, Langheinrich, J., additional, Löhner, H., additional, Lopatin, I.V., additional, Lotz, J., additional, Lugert, S., additional, Menze, D., additional, Mertens, T., additional, Messchendorp, J.G., additional, Morales, C., additional, Novotny, R., additional, Ostrick, M., additional, Pant, L.M., additional, van Pee, H., additional, Pfeiffer, M., additional, Roy, A., additional, Radkov, A., additional, Schadmand, S., additional, Schmidt, Ch., additional, Schmieden, H., additional, Schoch, B., additional, Süle, A., additional, Sumachev, V.V., additional, Szczepanek, T., additional, Thoma, U., additional, Trnka, D., additional, Varma, R., additional, Walther, D., additional, and Wendel, Ch., additional

Published
2012
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24. First measurement of the circular beam asymmetry in the γ→p→π0ηp reaction

Author

Kashevarov, V.L., primary, Fix, A., additional, Aguar-Bartolomé, P., additional, Akasoy, L.K., additional, Annand, J.R.M., additional, Arends, H.J., additional, Bantawa, K., additional, Beck, R., additional, Bekrenev, V., additional, Berghäuser, H., additional, Braghieri, A., additional, Branford, D., additional, Briscoe, W.J., additional, Brudvik, J., additional, Cherepnya, S., additional, Codling, R.F.B., additional, Demissie, B.T., additional, Downie, E.J., additional, Drexler, P., additional, Fil'kov, L.V., additional, Glazier, D.I., additional, Gregor, R., additional, Hamilton, D., additional, Heid, E., additional, Hornidge, D., additional, Jaegle, I., additional, Jahn, O., additional, Jude, T.C., additional, Kellie, J.D., additional, Keshelashvili, I., additional, Kondratiev, R., additional, Korolija, M., additional, Kotulla, M., additional, Koulbardis, A., additional, Kruglov, S., additional, Krusche, B., additional, Lisin, V., additional, Livingston, K., additional, MacGregor, I.J.D., additional, Maghrbi, Y., additional, Manley, D.M., additional, Martinez-Fabregate, M., additional, McGeorge, J.C., additional, McNicoll, E.F., additional, Mekterovic, D., additional, Metag, V., additional, Micanovic, S., additional, Middleton, D., additional, Mushkarenkov, A., additional, Nefkens, B.M.K., additional, Nikolaev, A., additional, Novotny, R., additional, Ostrick, M., additional, Otte, P.B., additional, Oussena, B., additional, Pedroni, P., additional, Pheron, F., additional, Polonski, A., additional, Prakhov, S.N., additional, Robinson, J., additional, Rosner, G., additional, Rostomyan, T., additional, Schumann, S., additional, Sikora, M.H., additional, Sober, D., additional, Starostin, A., additional, Stakovsky, I.I., additional, Suarez, I.M., additional, Supek, I., additional, Tarbert, C., additional, Thiel, M., additional, Thomas, A., additional, Unverzagt, M., additional, Watts, D.P., additional, Werthmüller, D., additional, Zamboni, I., additional, and Zehr, F., additional

Published
2010
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25. Photoproduction of meson pairs: First measurement of the polarization observable Is

Author

Gutz, E., primary, Sokhoyan, V., additional, van Pee, H., additional, Anisovich, A.V., additional, Bacelar, J.C.S., additional, Bantes, B., additional, Bartholomy, O., additional, Bayadilov, D., additional, Beck, R., additional, Beloglazov, Yu., additional, Castelijns, R., additional, Crede, V., additional, Dutz, H., additional, Elsner, D., additional, Ewald, R., additional, Frommberger, F., additional, Fuchs, M., additional, Funke, Ch., additional, Gregor, R., additional, Gridnev, A., additional, Hillert, W., additional, Hoffmeister, Ph., additional, Horn, I., additional, Jägle, I., additional, Junkersfeld, J., additional, Kalinowsky, H., additional, Kammer, S., additional, Kleber, V., additional, Klein, Frank, additional, Klein, Friedrich, additional, Klempt, E., additional, Kotulla, M., additional, Krusche, B., additional, Lang, M., additional, Löhner, H., additional, Lopatin, I., additional, Lugert, S., additional, Menze, D., additional, Mertens, T., additional, Messchendorp, J.G., additional, Metag, V., additional, Nanova, M., additional, Nikonov, V., additional, Novinski, D., additional, Novotny, R., additional, Ostrick, M., additional, Pant, L., additional, Pfeiffer, M., additional, Piontek, D., additional, Roberts, W., additional, Roy, A., additional, Sarantsev, A., additional, Schadmand, S., additional, Schmidt, Ch., additional, Schmieden, H., additional, Schoch, B., additional, Shende, S., additional, Süle, A., additional, Sumachev, V., additional, Szczepanek, T., additional, Thiel, A., additional, Thoma, U., additional, Trnka, D., additional, Varma, R., additional, Walther, D., additional, Weinheimer, Ch., additional, and Wendel, Ch., additional

Published
2010
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33. The relation of body mass index and abdominal adiposity with dyslipidemia in 27 general populations of the WHO MONICA Project

Author

Hobbs, MST, Jamrozik, K., Thompson, PL, Armstrong, BK, de Backer, G, De Craene, I, Van Onsem, P, Van Parys, L., De Henauw, S, De Bacquer, D, Kornitzer, M, Berghmans, L., Bara, L, de Smet, P, Jeanjean, M, Brohet, C, Kulbertus, HE, Degre, S, Lavenne, F, Jansens, D, Lefebvre, F., Beck, D, Wunsch, G., Bertrand, F., van Houte, M., Rime, B., Rorive, G, Hannot, R., Adrienne, A, Luyckx, A, Wolf, HK, Gregor, RD, Bata, IR, Brownell, B., Webber, K, Skodova´, Z, Pisa, Z., Berka, L., Cicha, Z., Cerovska´, J, Emrova´, R, Hoke, M, Hronkova, M., Pikhartova´, J., Grafnetter, D., Poledne, R., Vojtisek, P., Vorlicek, J., Wiesner, E, Schroll, M, Kirchhoff, M, Sjøl, A., Quitsau Lund, S, Tuomilehto, J, Puska, P., Vartiainen, E., Korhonen, H., Jousilahti, M, Ducimetie`re, P, Richard, JL, Bingham, A., Lang, T, Amouyel, P, Cottel, D., Nuttens, MC, Marecaux, N., Dallongeville, J., Salomez, J. L., Montaye, M., Steclebout, C, Arveiler, D, Schaffer, P, Haas, V, Wagner, A, Lamamy, N., Savouret, M, Houset, M., Pierau, F., Goetz, V, Ferrie`res, J, Ruidavets, JB, Cambou, JP, Rodier, P., Saulet, C, Greiser, E., Herman, B., Stu¨demann, G, Nu¨ssel, E., Osto¨r Lamm, E., Scheidt, R., Morgenstern, W., Stadler, M, Ganova, M, Keil, U, Tietze, M., Banos, R., Do¨ring, A., Filipiak, B, Barth, W, Heinemann, L, Muche, J., Schmalfuss, S., Assmann, A., Bo¨thig, S., Voigt, G., Brasche, S., Quietzsch, D., Classen, E, Sigfu´sson, N, Gudmundsdo´ttir, II, Stefa´nsdo´ttir, I, Thorsteinsson, T., Sigvaldason H, Menotti, A, Giampaoli, S., Verdecchia, A, Righetti, G., De Pasquale, B., Di Raimo, P, Forte, E., Majetta, A, Vanuzzo, D, Feruglio, GA, Pilotto, L., Cignacco, G., Marini, R., Zilio, G, Cesana, GC, Ferrario, M, Sega, R., Mocarelli, P, BRAMBILLA, PAOLO, Bluzhas, J, Domarkiene, S., Tamosiunas, A., Reklaitiene, R, Beaglehole, R, Jackson, R, Bonita, R, Stewart, A., Mahon, V, Bingley, W, Pajak, A, Sznajd, J, Kawalec, E., Pazucha, T., Malczewska, M., Mo´rawska, I, Rywik, SL, Broda,V, Polakowska, M., Kurjata, P, Varlamova, A, Britov, A., Konstantinov, V, Timofeeva, V, Alexandri, V, Konstantinova, O, Nikitin, Y.u. P, Malyutina, S., Gafarov, V, Feigin, V, Sans, S., Balaguer Vintro´, V, Balana`, V, Gonzalez, V, Gomez, V, Borras, V, Rode´s, A, Wilhelmsen, L, Harmsen, P., Rosengren, A., Lappas, G, Asplund, K., Huhtasaari, F., Stegmayr, B., Lundberg V, Gutzwiller, F, Paccaud, F., Rickenbach, M., Wietlisbach, V., Barazzoni, F, Mainieri, F., Tullen, B, Evans, V, McCrum, EE, Falconer, T, Cashman, S., Patterson, C., Kerr, M., O’Reilly, D., Scott, A., McConville, M., McMillan, I., McMaster, D, Tunstall Pedoe, H., Smith, WCS, Tavendale, R., Crombie, V, Barrett, K., Brown, C., Shewry, M., Hannh, M. K, Morrisson, C, Planojevic, M, Jakovljevic, D., Svircevic, A., Mirilov, V., Strasser, V., Mendis, S., Martin8, I, Gyarfas8, V, Pı´_sa8, V, Dodu8, S. R. A., Bo¨thig8, S., Watson, M. J., Hill, M., Price, A, Kuulasmaa, K., Tuomilehto, J., Ruokokoski, E, Rajakangas, A. M., Ma¨kinen, M., Virman Ojanen, T, Palonen, L., Akkila, J, Cepaitis, Z., Molarius, A., Moltchanov, V., Tolonen, H, Grafnetter, D, Dobson, A., Fortmann, SP, Shatchkute, A, Zaitsev, V, Epstein, FH, Feinleib, M, Karvonen, MJ, Prineas, RJ, Williams, OD, Hobbs, M, Jamrozik, K, Thompson, P, Armstrong, B, de Backer, G, De Craene, I, Van Onsem, P, Van Parys, L, De Henauw, S, De Bacquer, D, Kornitzer, M, Berghmans, L, Bara, L, de Smet, P, Jeanjean, M, Brohet, C, Kulbertus, H, Degre, S, Lavenne, F, Jansens, D, Lefebvre, F, Beck, D, Wunsch, G, Bertrand, F, van Houte, M, Rime, B, Rorive, G, Hannot, R, Adrienne, A, Luyckx, A, Wolf, H, Gregor, R, Bata, I, Brownell, B, Webber, K, Skodova´, Z, Pisa, Z, Berka, L, Cicha, Z, Cerovska´, J, Emrova´, R, Hoke, M, Hronkova, M, Pikhartova´, J, Grafnetter, D, Poledne, R, Vojtisek, P, Vorlicek, J, Wiesner, E, Schroll, M, Kirchhoff, M, Sjøl, A, Quitsau Lund, S, Tuomilehto, J, Puska, P, Vartiainen, E, Korhonen, H, Jousilahti, M, Ducimetie`re, P, Richard, J, Bingham, A, Lang, T, Amouyel, P, Cottel, D, Nuttens, M, Marecaux, N, Dallongeville, J, Salomez, J, Montaye, M, Steclebout, C, Arveiler, D, Schaffer, P, Haas, V, Wagner, A, Lamamy, N, Savouret, M, Houset, M, Pierau, F, Goetz, V, Ferrie`res, J, Ruidavets, J, Cambou, J, Rodier, P, Saulet, C, Greiser, E, Herman, B, Stu¨demann, G, Nu¨ssel, E, Osto¨r Lamm, E, Scheidt, R, Morgenstern, W, Stadler, M, Ganova, M, Keil, U, Tietze, M, Banos, R, Do¨ring, A, Filipiak, B, Barth, W, Heinemann, L, Muche, J, Schmalfuss, S, Assmann, A, Bo¨thig, S, Voigt, G, Brasche, S, Quietzsch, D, Classen, E, Sigfu´sson, N, Gudmundsdo´ttir, I, Stefa´nsdo´ttir, I, Thorsteinsson, T, Sigvaldason, H, Menotti, A, Giampaoli, S, Verdecchia, A, Righetti, G, De Pasquale, B, Di Raimo, P, Forte, E, Majetta, A, Vanuzzo, D, Feruglio, G, Pilotto, L, Cignacco, G, Marini, R, Zilio, G, Cesana, G, Ferrario, M, Sega, R, Mocarelli, P, Brambilla, P, Bluzhas, J, Domarkiene, S, Tamosiunas, A, Reklaitiene, R, Beaglehole, R, Jackson, R, Bonita, R, Stewart, A, Mahon, V, Bingley, W, Pajak, A, Sznajd, J, Kawalec, E, Pazucha, T, Malczewska, M, Mo´rawska, I, Rywik, S, Broda, V, Polakowska, M, Kurjata, P, Varlamova, A, Britov, A, Konstantinov, V, Timofeeva, V, Alexandri, V, Konstantinova, O, Nikitin, Y, Malyutina, S, Gafarov, V, Feigin, V, Sans, S, Balaguer Vintro´, V, Balana`, V, Gonzalez, V, Gomez, V, Borras, V, Rode´s, A, Wilhelmsen, L, Harmsen, P, Rosengren, A, Lappas, G, Asplund, K, Huhtasaari, F, Stegmayr, B, Lundberg, V, Gutzwiller, F, Paccaud, F, Rickenbach, M, Wietlisbach, V, Barazzoni, F, Mainieri, F, Tullen, B, Evans, V, Mccrum, E, Falconer, T, Cashman, S, Patterson, C, Kerr, M, O’Reilly, D, Scott, A, Mcconville, M, Mcmillan, I, Mcmaster, D, Tunstall Pedoe, H, Smith, W, Tavendale, R, Crombie, V, Barrett, K, Brown, C, Shewry, M, Hannh, M, Morrisson, C, Planojevic, M, Jakovljevic, D, Svircevic, A, Mirilov, V, Strasser, V, Mendis, S, Martin8, I, Gyarfas8, V, Pı´_sa8, V, Dodu8, S, Bo¨thig8, S, Watson, M, Hill, M, Price, A, Kuulasmaa, K, Ruokokoski, E, Rajakangas, A, Ma¨kinen, M, Virman Ojanen, T, Palonen, L, Akkila, J, Cepaitis, Z, Molarius, A, Moltchanov, V, Tolonen, H, Dobson, A, Fortmann, S, Shatchkute, A, Zaitsev, V, Epstein, F, Feinleib, M, Karvonen, M, Prineas, R, and Williams, O

Subjects
Adult, Male, Canada, medicine.medical_specialty, BIO/12 - BIOCHIMICA CLINICA E BIOLOGIA MOLECOLARE CLINICA, Waist, Cross-sectional study, Endocrinology, Diabetes and Metabolism, Medicine (miscellaneous), Logistic regression, Body Mass Index, Risk Factors, Internal medicine, Prevalence, medicine, Humans, Triglycerides, Abdominal obesity, Adiposity, Dyslipidemias, Nutrition and Dietetics, business.industry, Cholesterol, HDL, Smoking, Australia, nutritional and metabolic diseases, Cholesterol, LDL, Middle Aged, medicine.disease, Health Surveys, Europe, Menopause, Cross-Sectional Studies, Logistic Models, Endocrinology, Dyslipidemia, Quartile, Obesity, Abdominal, Female, Waist Circumference, medicine.symptom, Cardiology and Cardiovascular Medicine, business, Body mass index, New Zealand, Demography
Abstract

Background and aims: The association between adiposity measures and dyslipidemia has seldom been assessed in a multipopulational setting. Methods and results: 27 populations from Europe, Australia, New Zealand and Canada (WHO MONICA project) using health surveys conducted between 1990 and 1997 in adults aged 35-64 years (n = 40,480). Dyslipidemia was defined as the total/HDL cholesterol ratio >6 (men) and >5 (women).Overall prevalence of dyslipidemia was 25% in men and 23% in women. Logistic regression showed that dyslipidemia was strongly associated with body mass index (BMI) in men and with waist circumference (WC) in women, after adjusting for region, age and smoking. Among normal-weight men and women (BMI84.8 cm) in normal-weight men, menopause in women and regular smoking further defined subgroups at increased risk. Conclusion: standard categories of BMI and WC, or their combinations, do not lead to optimal risk stratification for dyslipidemia in middle-age adults. Sex-specific adaptations are necessary, in particular by taking into account abdominal obesity in normal-weight men, post-menopausal age in women and regular smoking in both sexes

Published
2013

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