Zobrazeno 1 - 10 of 31 pro vyhledávání: '"Katrin Engel"'
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Akademický článek
Visual acuity prediction on real-life patient data using a machine learning based multistage system
Autor: Tobias Schlosser, Frederik Beuth, Trixy Meyer, Arunodhayan Sampath Kumar, Gabriel Stolze, Olga Furashova, Katrin Engelmann, Danny Kowerko
Publikováno v: Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract In ophthalmology, intravitreal operative medication therapy (IVOM) is a widespread treatment for diseases related to the age-related macular degeneration (AMD), the diabetic macular edema, as well as the retinal vein occlusion. However, in r
Externí odkaz: https://doaj.org/article/349a903fef9e444ca19bd304d7a3a59b
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2
Effect of transpiration on iron uptake and translocation in lowland rice
Autor: Ram Kumar Shrestha, Mathias Becker, Katrin Engel
Publikováno v: Journal of Plant Nutrition and Soil Science. 178:365-369
We evaluated six lowland rice (Oryza sativa L.) genotypes with contrasting responses to increasing Fe2+ concentrations under conditions of both low (0.3 kPa) and high (2.4 kPa) vapor pressure deficit. Dry atmospheric conditions generally enhanced tra
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b488de6569a051dd9b8acb36cf0416ac
https://doi.org/10.1002/jpln.201400361
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4
Classification of rice genotypes based on their mechanisms of adaptation to iron toxicity
Autor: Katrin Engel, Folkard Asch, Mathias Becker
Publikováno v: Journal of Plant Nutrition and Soil Science. 175:871-881
Iron (Fe) toxicity is a nutritional disorder that affects lowland rice (Oryza sativa L.). The occurrence of excessive amounts of reduced Fe(II) in the soil solution, its uptake by the rice roots, and its transpiration-driven transport result in eleva
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1812694452d4c0c0d8cdd90e508d2807
https://doi.org/10.1002/jpln.201100421
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5
In vivo staining of reduced iron by 2,2′ bipyridine in rice exposed to iron toxicity
Autor: Katrin Engel, Mathias Becker, Folkard Asch
Publikováno v: Journal of Plant Nutrition and Soil Science. 175:548-552
A protocol for a novel method to visualize Fe(II) in rice tissues is proposed. The method is based on the selective formation of a purple-red color complex of 2,2′ bipyridine and Fe(II). Rice genotypes were exposed to 18 mM Fe(II) in nutrient solut
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ebc91fd356c2cd74ff1199344a6b1341
https://doi.org/10.1002/jpln.201200096
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7
PMA-induced activation of the p42/44ERK- and p38RK-MAP kinase cascades in HL-60 cells is PKC dependent but not essential for differentiation to the macrophage-like phenotype
Autor: Katrin Engel, Heidi Schultz, Matthias Gaestel
Publikováno v: Journal of Cellular Physiology. 173:310-318
The signaling mechanisms leading to phorbol ester myristate (PMA)-induced differentiation of HL-60 cells to the macrophagelike phenotype were investigated by using different protein kinase inhibitors. The protein kinase C inhibitor Ro 31-8220 specifi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efc7d5b4126d9c241a06232e02bd390e
https://doi.org/10.1002/(sici)1097-4652(199712)173:3<310::aid-jcp2>3.0.co
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8
CREB is activated by UVC through a p38/HOG-1-dependent protein kinase
Autor: Peter Herrlich, H. J. Rahmsdorf, Klaus Bender, Katrin Engel, W. Schmid, Mihail S. Iordanov, Christoph Sachsenmaier, Matthias Gaestel, T. Ade
Publikováno v: The EMBO Journal. 16:1009-1022
Changes in environmental conditions such as the addition of growth factors or irradiation of cells in culture first affect immediate response genes. We have shown previously that short wavelength UV irradiation (UVC) elicits massive activation of sev
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8deaee94b7b43bbd1b0bdbad9564ce70
https://doi.org/10.1093/emboj/16.5.1009
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9
MAPKAP kinase 2 is activated by heat shock and TNF-α: In vivo phosphorylation of small heat shock protein results from stimulation of the MAP kinase cascade
Autor: Matthias Gaestel, Friedhelm Herrmann, Katrin Engel, Annette Ahlers, Marion A. Brach
Publikováno v: Journal of Cellular Biochemistry. 57:321-330
The activation of MAPKAP kinase 2 was investigated under heat-shock conditions in mouse Ehrlich ascites tumor cells and after treatment of human MO7 cells with tumor necrosis factor-alpha (TNF-alpha). MAPKAP kinase 2 activity was determined using the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c11e75a83bd0334070572836bbc8d8e6
https://doi.org/10.1002/jcb.240570216
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10
Akademický článek
AmnioClip-Plus as Sutureless Alternative to Amniotic Membrane Transplantation to Improve Healing of Ocular Surface Disorders
Autor: Nicola Hofmann, Anna-Katharina Salz, Kristin Kleinhoff, Niklas Möhle, Martin Börgel, Nancy Diedenhofen, Katrin Engelmann
Publikováno v: Transplantology, Vol 2, Iss 4, Pp 425-432 (2021)
The medicinal benefits of amniotic membrane transplantation for ocular surface disorders are well accepted worldwide. Even in high-risk keratoplasties, the concomitant use of amniotic membrane has demonstrated its value in improving graft survival. H
Externí odkaz: https://doaj.org/article/f7a9fee5c28b4232b045863b02ba9027
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