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Akademický článek

Allergenic tree pollen in Johannesburg and Cape Town as a public health risk: towards a sustainable implementation framework for South African cities

Autor: Dorra Gharbi, Frank H. Neumann, Sarel Cilliers, Selna Cornelius, Jako Viviers, Ernst Drewes, Karen Puren, Dilys Berman, Nanike Esterhuizen, Linus Ajikah, Jonny Peter, James Chakwizira

Publikováno v: Discover Sustainability, Vol 4, Iss 1, Pp 1-17 (2023)

Abstract South Africa’s urban population is increasing, and in parallel, urban green infrastructure has shown an increase in alien tree species, e.g., mulberry (Morus sp.), oak (Quercus spp.) and plane trees (Platanus spp.) to name a few. This caus

Externí odkaz: https://doaj.org/article/362d8b7d2e674f1db95a50149d905eaa

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Akademický článek

The South African Pollen Monitoring Network: Insights from 2 years of national aerospora sampling (2019–2021)

Autor: Nanike Esterhuizen, Dilys M. Berman, Frank H. Neumann, Linus Ajikah, Lynne J. Quick, Erin Hilmer, Andri VanAardt, Juanette John, Rebecca Garland, Trevor Hill, Jemma Finch, Werner Hoek, Marion Bamford, Riaz Y. Seedat, Ahmed I. Manjra, Jonny Peter

Publikováno v: Clinical and Translational Allergy, Vol 13, Iss 11, Pp n/a-n/a (2023)

Abstract Background Pollen monitoring has been discontinuously undertaken in South Africa, a country with high biodiversity, a seasonal rainfall gradient, and nine biomes from arid to subtropical. The South African Pollen Monitoring Network was set u

Externí odkaz: https://doaj.org/article/f932a1169af347a0a7a9a9cb915619e2

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Akademický článek

Suppression of Penning discharges between the KATRIN spectrometers

Autor: M. Aker, K. Altenmüller, A. Beglarian, J. Behrens, A. Berlev, U. Besserer, K. Blaum, F. Block, S. Bobien, B. Bornschein, L. Bornschein, H. Bouquet, T. Brunst, T. S. Caldwell, S. Chilingaryan, W. Choi, K. Debowski, M. Deffert, M. Descher, D. Díaz Barrero, P. J. Doe, O. Dragoun, G. Drexlin, S. Dyba, K. Eitel, E. Ellinger, R. Engel, S. Enomoto, D. Eversheim, M. Fedkevych, A. Felden, J. A. Formaggio, F. Fränkle, G. B. Franklin, H. Frankrone, F. Friedel, A. Fulst, K. Gauda, W. Gil, F. Glück, S. Grohmann, R. Grössle, R. Gumbsheimer, M. Hackenjos, V. Hannen, J. Hartmann, N. Haußmann, F. Heizmann, J. Heizmann, K. Helbing, S. Hickford, D. Hillesheimer, D. Hinz, T. Höhn, B. Holzapfel, S. Holzmann, T. Houdy, A. Jansen, C. Karl, J. Kellerer, N. Kernert, L. Kippenbrock, M. Klein, C. Köhler, L. Köllenberger, A. Kopmann, M. Korzeczek, A. Kovalík, B. Krasch, H. Krause, B. Kuffner, N. Kunka, T. Lasserre, L. La Cascio, O. Lebeda, B. Lehnert, J. Letnev, F. Leven, T. L. Le, S. Lichter, A. Lokhov, M. Machatschek, E. Malcherek, A. Marsteller, E. L. Martin, C. Melzer, A. Menshikov, S. Mertens, S. Mirz, B. Monreal, K. Müller, U. Naumann, H. Neumann, S. Niemes, M. Noe, H.-W. Ortjohann, A. Osipowicz, E. Otten, D. S. Parno, A. Pollithy, A. W. P. Poon, J. M. L. Poyato, F. Priester, P. C.-O. Ranitzsch, O. Rest, R. Rinderspacher, R. G. H. Robertson, C. Rodenbeck, P. Rohr, M. Röllig, C. Röttele, M. Ryšavý, R. Sack, A. Saenz, P. Schäfer, L. Schimpf, K. Schlösser, M. Schlösser, L. Schlüter, M. Schrank, B. Schulz, H. Seitz-Moskaliuk, W. Seller, V. Sibille, D. Siegmann, M. Slezák, F. Spanier, M. Steidl, M. Steven, M. Sturm, M. Suesser, M. Sun, D. Tcherniakhovski, H. H. Telle, L. A. Thorne, T. Thümmler, N. Titov, I. Tkachev, N. Trost, K. Valerius, D. Vénos, R. Vianden, A. P. Vizcaya Hernández, M. Weber, C. Weinheimer, C. Weiss, S. Welte, J. Wendel, J. F. Wilkerson, J. Wolf, S. Wüstling, W. Xu, Y.-R. Yen, S. Zadoroghny, G. Zeller

Publikováno v: European Physical Journal C: Particles and Fields, Vol 80, Iss 9, Pp 1-12 (2020)

Abstract The KArlsruhe TRItium Neutrino experiment (KATRIN) aims to determine the effective electron (anti)-neutrino mass with a sensitivity of 0.2eV/c $$^2$$ 2 by precisely measuring the endpoint region of the tritium $$\beta $$ β -decay spectrum.

Externí odkaz: https://doaj.org/article/5fa1c555bf4f40c9a310a3605678fd43

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Akademický článek

Primary hyperparathyroidism as first manifestation in multiple endocrine neoplasia type 2A: an international multicenter study

Publikováno v: Endocrine Connections, Vol 9, Iss 6, Pp 489-497 (2020)

Objective: Multiple endocrine neoplasia type 2A (MEN 2A) is a rare syndrome caused by RET germline mutations and has been associated with primary hyperparathyroidism (PHPT) in up to 30% of cases. Recommendations on RET screening in patients with appa

Externí odkaz: https://doaj.org/article/fce9b24b992c46119c9143129797252c

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Akademický článek

C and O Isotope Chemostratigraphy and Bulk Chemistry of Reef Limestones of the Tambaba Formation, Paraíba Basin, Northeastern Brazil

Autor: José Diego D. Veras, Alcides N. Sial, Valderez P. Ferreira, Virgínio H. Neumann

Publikováno v: Anuário do Instituto de Geociências, Vol 42, Iss 4, Pp 349-358 (2020)

This work focuses on the behavior of the C and O isotopes and major and trace element chemistry of the carbonate rocks of the Tambaba Formation, Paraíba Basin, Northeastern Brazil. Thirteen carbonate samples collected from three vertical profiles l

Externí odkaz: https://doaj.org/article/0092384e0c5041b7842221c5c2516043

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Akademický článek

Gamma-induced background in the KATRIN main spectrometer

Autor: K. Altenmüller, M. Arenz, W.-J. Baek, M. Beck, A. Beglarian, J. Behrens, A. Berlev, U. Besserer, K. Blaum, F. Block, S. Bobien, T. Bode, B. Bornschein, L. Bornschein, H. Bouquet, T. Brunst, N. Buzinsky, S. Chilingaryan, W. Q. Choi, M. Deffert, P. J. Doe, O. Dragoun, G. Drexlin, S. Dyba, K. Eitel, E. Ellinger, R. Engel, S. Enomoto, M. Erhard, D. Eversheim, M. Fedkevych, J. A. Formaggio, F. M. Fränkle, G. B. Franklin, F. Friedel, A. Fulst, W. Gil, F. Glück, A. Gonzalez Ureña, R. Grössle, R. Gumbsheimer, M. Hackenjos, V. Hannen, F. Harms, N. Haußmann, F. Heizmann, K. Helbing, W. Herz, S. Hickford, D. Hilk, D. Hillesheimer, M. A. Howe, A. Huber, A. Jansen, C. Karl, J. Kellerer, N. Kernert, L. Kippenbrock, M. Klein, A. Kopmann, M. Korzeczek, A. Kovalík, B. Krasch, A. Kraus, M. Kraus, T. Lasserre, O. Lebeda, B. Lehnert, J. Letnev, A. Lokhov, M. Machatschek, A. Marsteller, E. L. Martin, S. Mertens, S. Mirz, B. Monreal, H. Neumann, S. Niemes, A. Osipowicz, E. Otten, D. S. Parno, A. Pollithy, A. W. P. Poon, F. Priester, P. C.-O. Ranitzsch, O. Rest, R. G. H. Robertson, C. Rodenbeck, M. Röllig, C. Röttele, M. Ryšavý, R. Sack, A. Saenz, L. Schimpf, K. Schlösser, M. Schlösser, L. Schlüter, M. Schrank, H. Seitz-Moskaliuk, V. Sibille, M. Slezák, M. Steidl, N. Steinbrink, M. Sturm, M. Suchopar, D. Tcherniakhovski, H. H. Telle, L. A. Thorne, T. Thümmler, N. Titov, I. Tkachev, N. Trost, K. Valerius, D. Vénos, R. Vianden, A. P. Vizcaya Hernández, M. Weber, C. Weinheimer, C. Weiss, S. Welte, J. Wendel, J. F. Wilkerson, J. Wolf, S. Wüstling, S. Zadoroghny, G. Zeller

Publikováno v: European Physical Journal C: Particles and Fields, Vol 79, Iss 9, Pp 1-12 (2019)

Abstract The KATRIN experiment aims to measure the effective electron antineutrino mass $$m_{\overline{\nu }_e}$$ mν¯e with a sensitivity of $${0.2}\,{\hbox {eV}/\hbox {c}^2}$$ 0.2eV/c2 using a gaseous tritium source combined with the MAC-E filter

Externí odkaz: https://doaj.org/article/2d6d8933221342e4bbfb26878accf790

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SDHB variant type impacts phenotype and malignancy in pheochromocytoma-paraganglioma

Autor: Karin van der Tuin, Eleonora P M Corssmit, Birke Bausch, Erik F. Hensen, Jeroen C. Jansen, Hartmut P. H. Neumann, Peter Devilee, Jean-Pierre Bayley

Publikováno v: Bayley, J P, Bausch, B, Jansen, J C, Hensen, E F, van der Tuin, K, Corssmit, E P, Devilee, P & Neumann, H P 2023, ' SDHB variant type impacts phenotype and malignancy in pheochromocytoma-paraganglioma ', Journal of Medical Genetics, vol. 60, no. 1, pp. 25-32 . https://doi.org/10.1136/jmedgenet-2020-107656
Journal of Medical Genetics, 60(1), 25-32. BMJ Publishing Group
Journal of Medical Genetics. BMJ PUBLISHING GROUP
Journal of Medical Genetics

BackgroundTraditional genotype-phenotype correlations for the succinate dehydrogenase-complex II (SDH) genes linkSDHBvariants to thoracic-abdominal pheochromocytoma-paraganglioma (PPGL) andSDHDvariants to head and neck paraganglioma (HNPGL). However,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80e13f562bc6729aeaed3f77a1fed026
http://www.scopus.com/inward/record.url?scp=85144637045&partnerID=8YFLogxK

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Overlooked or Unimportant? An Overview of the Coprolite Collections at the University of the Witwatersrand, Johannesburg, South Africa

Autor: Bernhard Zipfel, Chandele Montgomery, Frank H. Neumann, Louis Scott, Jonah Choiniere, John P. Hancox

Publikováno v: Curator: The Museum Journal. 66:149-164

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab0c066350123bab7b1e1587bc6fe0e0
https://doi.org/10.1111/cura.12531

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Akademický článek

Aerobiology in South Africa: A new hope!

Autor: Linus Ajikah, Frank H. Neumann, Dilys Berman, Jonny Peter

Publikováno v: South African Journal of Science, Vol 116, Iss 7/8 (2020)

Pollen and fungal spores (aerospora) are the major atmospheric bioaerosols. Aerospora occurrence and concentration vary by geographical region and blossoming period, and with meteorological factors. Allergic respiratory diseases affect about 20 milli

Externí odkaz: https://doaj.org/article/c23987363fdf4910b6dc6fc722712540

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