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225 results on '"Schulz R"'

1. Editorial

Author

Schulz, R., primary, Specht, M. B., additional, and Stuck, B. A., additional

Published
2022
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3. Linking rhizosphere processes across scales: Opinion

Author

UCL - SST/ELI/ELIE - Environmental Sciences, Schnepf, A., Carminati, A., Ahmed, M. A., Ani, M., Benard, P., Bentz, J., Bonkowski, M., Knott, M., Diehl, D., Duddek, P., Kröner, E., Javaux, Mathieu, Landl, M., Lehndorff, E., Lippold, E., Lieu, A., Mueller, C. W., Oburger, E., Otten, W., Portell, X., Phalempin, M., Prechtel, A., Schulz, R., Vanderborght, J., Vetterlein, D., UCL - SST/ELI/ELIE - Environmental Sciences, Schnepf, A., Carminati, A., Ahmed, M. A., Ani, M., Benard, P., Bentz, J., Bonkowski, M., Knott, M., Diehl, D., Duddek, P., Kröner, E., Javaux, Mathieu, Landl, M., Lehndorff, E., Lippold, E., Lieu, A., Mueller, C. W., Oburger, E., Otten, W., Portell, X., Phalempin, M., Prechtel, A., Schulz, R., Vanderborght, J., and Vetterlein, D.

Abstract

Purpose Simultaneously interacting rhizosphere processes determine emergent plant behaviour, including growth, transpiration, nutrient uptake, soil carbon storage and transformation by microorganisms. However, these processes occur on multiple scales, challenging modelling of rhizosphere and plant behaviour. Current advances in modelling and experimental methods open the path to unravel the importance and interconnectedness of those processes across scales. Methods We present a series of case studies of state-of-the art simulations addressing this multi-scale, multi-process problem from a modelling point of view, as well as from the point of view of integrating newly available rhizosphere data and images. Results Each case study includes a model that links scales and experimental data to explain and predict spatial and temporal distribution of rhizosphere components. We exemplify the state-of-the-art modelling tools in this field: image-based modelling, pore-scale modelling, continuum scale modelling, and functional-structural plant modelling. We show how to link the pore scale to the continuum scale by homogenisation or by deriving effective physical parameters like viscosity from nano-scale chemical properties. Furthermore, we demonstrate ways of modelling the links between rhizodeposition and plant nutrient uptake or soil microbial activity. Conclusion Modelling allows to integrate new experimental data across different rhizosphere processes and scales and to explore more variables than is possible with experiments. Described models are tools to test hypotheses and consequently improve our mechanistic understanding of how rhizosphere processes impact plant-scale behaviour. Linking multiple scales and processes including the dynamics of root growth is the logical next step for future research.

Published
2022

4. Insomnia symptoms combined with nocturnal hypoxia associate with cardiovascular comorbidity in the European sleep apnea cohort (ESADA)

Author

Anttalainen, Ulla, Grote, L., Fietze, I., Riha, R. L., Ryan, S., Staats, R., Hedner, J., Saaresranta, T., Anttalainen, U., Barbe, F., Bonsignore, M. R., Basoglu, O., Bielicki, P., Bouloukaki, I., Dogas, Z., Dorkova, Z., Escourrou, P., Fietze, I, Esquinas, C., Hayes, L., Joppa, P., Kurki, S., Kvamme, J. A., Tamisier, R., Lombardi, C., Marrone, O., Masa, J. F., McNicholas, W. T., Montserrat, J. M., Parati, G., Pataka, A., Penzel, T., Pepin, J. L., Pretl, M., Roisman, G., Schiza, S. E., Schulz, R., Sliwinski, P., Steiropoulos, P., Tasbakan, M. S., Tkacova, R., Varoneckas, G., Verbraecken, J., Vrints, H., Anttalainen, U, Grote, L, Fietze, I, Riha, R, Ryan, S, Staats, R, Hedner, J, Saaresranta, T, Barbe, F, Bonsignore, M, Basoglu, O, Bielicki, P, Bouloukaki, I, Dogas, Z, Dorkova, Z, Escourrou, P, Esquinas, C, Hayes, L, Joppa, P, Kurki, S, Kvamme, J, Tamisier, R, Lombardi, C, Marrone, O, Mcnicholas, W, Montserrat, J, Parati, G, Pataka, A, Penzel, T, Pepin, J, Pretl, M, Roisman, G, Schiza, S, Schulz, R, Sliwinski, P, Tasbakan, M, Tkacova, R, Varoneckas, G, Verbraecken, J, Vrints, H, Anttalainen U., Grote L., Fietze I., Riha R.L., Ryan S., Staats R., Hedner J., Saaresranta T., Barbe F., Bonsignore M.R., Basoglu O., Bielicki P., Bouloukaki I., Dogas Z., Dorkova Z., Escourrou P., Esquinas C., Hayes L., Joppa P., Kurki S., Kvamme J.A., Tamisier R., Lombardi C., Marrone O., McNicholas W.T., Montserrat J.M., Parati G., Pataka A., Penzel T., Pepin J.L., Pretl M., Roisman G., Schiza S.E., Schulz R., Sliwinski P., Tasbakan M.S., Tkacova R., Varoneckas G., Verbraecken J., Vrints H., Ege Üniversitesi, and ESADA Study Collaborators

Subjects
Adult, Male, medicine.medical_specialty, Insomnia, Neurology, Comorbidity, Settore MED/10 - Malattie Dell'Apparato Respiratorio, Nocturnal, Hypoxemia, 03 medical and health sciences, 0302 clinical medicine, Risk Factors, Sleep Initiation and Maintenance Disorders, Internal medicine, mental disorders, Prevalence, Humans, Medicine, Hypoxia, Sleep Apnea, Obstructive, business.industry, Sleep Breathing Physiology and Disorders • Original Article, Sleep apnea, Middle Aged, Cardiovascular disease, Phenotype, Hypoxia (medical), medicine.disease, Circadian Rhythm, nervous system diseases, Europe, 030228 respiratory system, Otorhinolaryngology, Cardiovascular Diseases, Cohort, Female, Human medicine, Neurology (clinical), medicine.symptom, business, 030217 neurology & neurosurgery
Abstract

WOS: 000482433800011, PubMed ID: 30467691, Purpose The aim of the current study was to further investigate the concept of previously reported high occurrence of comorbidities in obstructive sleep patients (OSA) with insomnia-like symptoms. We hypothesized that this finding at least partly is mediated by nocturnal hypoxia. Moreover, we speculated that the spectrum of the clinical OSA phenotypes differs between European geographical regions. Methods Cohort of the European Sleep Apnea Database (n = 17,325; 29.9% females) was divided into five subcohorts according to geographical region (North, East, South, West, Central) and further into four clinical presentation phenotypes based on daytime symptoms (EDS) and characteristics suggestive of insomnia. Results The insomnia phenotype (alone or together with EDS) dominated in all European regions. Isolated insomnia, however, was less common in the West. Insomnia phenotype was associated with the highest proportion of cardiovascular comorbidity (51.7% in the insomnia vs. 43.9% in the EDS type). Measures of nocturnal hypoxemia were independently associated with cardiovascular comorbidity in phenotypes with insomnia-like symptoms. The burden of comorbidities was high across all geographical regions and clinical phenotypes. Regional differences were clinically relevant for age (48 vs. 54 years), BMI (29 vs. 34 kg/m(2)), and ODI (15 vs. 32/h). Conclusion High prevalence of particularly cardiovascular comorbidity among patients with insomnia-like symptoms was linked to nocturnal hypoxemia. Considerable differences in clinical presentation were found among OSA patients across Europe. Our data underline that physicians should ask their patients with suspected OSA also for insomnia symptoms. It remains to be explored if a reduction of nocturnal hypoxemia predicts the improvement of insomnia symptoms., European Union COST action B26; European Respiratory Society (ERS); ResMed Inc.; Philips Respironics Inc., The ESADA network has received support from the European Union COST action B26. The European Respiratory Society (ERS) supports the ESADA for the second period as a Clinical Research Collaboration (CRC) (2015-2017 and 2018-2020). Unrestricted seeding grants from ResMed Inc. and Philips Respironics Inc. for establishment of the organization and the database are gratefully acknowledged.

Published
2018

6. Linking rhizosphere processes across scales: Opinion

Author

Schnepf, A., primary, Carminati, A., additional, Ahmed, M. A., additional, Ani, M., additional, Benard, P., additional, Bentz, J., additional, Bonkowski, M., additional, Knott, M., additional, Diehl, D., additional, Duddek, P., additional, Kröner, E., additional, Javaux, M., additional, Landl, M., additional, Lehndorff, E., additional, Lippold, E., additional, Lieu, A., additional, Mueller, C. W., additional, Oburger, E., additional, Otten, W., additional, Portell, X., additional, Phalempin, M., additional, Prechtel, A., additional, Schulz, R., additional, Vanderborght, J., additional, and Vetterlein, D., additional

Published
2022
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15. Striae distensae

Author

Heuberger, K., primary, Karger, B., additional, Schulz, R., additional, and Wittschieber, D., additional

Published
2017
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24. Coincidence of a high-fluence blazar outburst with a PeV-energy neutrino event

Author

Kadler, M., primary, Krauß, F., additional, Mannheim, K., additional, Ojha, R., additional, Müller, C., additional, Schulz, R., additional, Anton, G., additional, Baumgartner, W., additional, Beuchert, T., additional, Buson, S., additional, Carpenter, B., additional, Eberl, T., additional, Edwards, P. G., additional, Eisenacher Glawion, D., additional, Elsässer, D., additional, Gehrels, N., additional, Gräfe, C., additional, Gulyaev, S., additional, Hase, H., additional, Horiuchi, S., additional, James, C. W., additional, Kappes, A., additional, Katz, U., additional, Kreikenbohm, A., additional, Kreter, M., additional, Kreykenbohm, I., additional, Langejahn, M., additional, Leiter, K., additional, Litzinger, E., additional, Longo, F., additional, Lovell, J. E. J., additional, McEnery, J., additional, Natusch, T., additional, Phillips, C., additional, Plötz, C., additional, Quick, J., additional, Ros, E., additional, Stecker, F. W., additional, Steinbring, T., additional, Stevens, J., additional, Thompson, D. J., additional, Trüstedt, J., additional, Tzioumis, A. K., additional, Weston, S., additional, Wilms, J., additional, and Zensus, J. A., additional

Published
2016
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26. Changes in nutritional status after deep brain stimulation of the nucleus basalis of Meynert in Alzheimer’s disease — Results of a phase I study

Author

Noreik, M., primary, Kuhn, J., additional, Hardenacke, K., additional, Lenartz, D., additional, Bauer, A., additional, Bührle, C. P., additional, Häussermann, P., additional, Hellmich, M., additional, Klosterkötter, J., additional, Wiltfang, J., additional, Maarouf, M., additional, Freund, H.-J., additional, Visser-Vandewalle, V., additional, Sturm, V., additional, and Schulz, R.-J., additional

Published
2015
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29. Allogeneic hematopoietic stem cell transplantation for poor-risk CLL: dissecting immune-modulating strategies for disease eradication and treatment of relapse

Author

Hahn, M, primary, Böttcher, S, additional, Dietrich, S, additional, Hegenbart, U, additional, Rieger, M, additional, Stadtherr, P, additional, Bondong, A, additional, Schulz, R, additional, Ritgen, M, additional, Schmitt, T, additional, Tran, T H, additional, Görner, M, additional, Herth, I, additional, Luft, T, additional, Schönland, S, additional, Witzens-Harig, M, additional, Zenz, T, additional, Kneba, M, additional, Ho, A D, additional, and Dreger, P, additional

Published
2015
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38. Deutsche Version des De Morton Mobility Index

Author

Braun, T., primary, Schulz, R.-J., additional, Hoffmann, M., additional, Reinke, J., additional, Tofaute, L., additional, Urner, C., additional, Krämer, H., additional, Bock, T., additional, de Morton, N., additional, and Grüneberg, C., additional

Published
2014
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43. Deep brain stimulation of the nucleus basalis of Meynert in Alzheimer’s dementia

Author

Kuhn, J, primary, Hardenacke, K, additional, Lenartz, D, additional, Gruendler, T, additional, Ullsperger, M, additional, Bartsch, C, additional, Mai, J K, additional, Zilles, K, additional, Bauer, A, additional, Matusch, A, additional, Schulz, R-J, additional, Noreik, M, additional, Bührle, C P, additional, Maintz, D, additional, Woopen, C, additional, Häussermann, P, additional, Hellmich, M, additional, Klosterkötter, J, additional, Wiltfang, J, additional, Maarouf, M, additional, Freund, H-J, additional, and Sturm, V, additional

Published
2014
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