Zobrazeno 1 - 10
of 78
pro vyhledávání: '"A V Wolff"'
Publikováno v:
Stem Cell Research & Therapy, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Background Hematopoiesis in mammal is a complex and highly regulated process in which hematopoietic stem cells (HSCs) give rise to all types of differentiated blood cells. Previous studies have shown that hairy and enhancer of split (HES) re
Externí odkaz:
https://doaj.org/article/e5b058c6e3ac4b01a8dddddebb672062
Publikováno v:
Neuropsychiatrie de l'Enfance et de l'Adolescence. 70:75-81
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e53f8dd2932e0725797e1a388f6aae8d
https://doi.org/10.1016/j.neurenf.2022.01.002
https://doi.org/10.1016/j.neurenf.2022.01.002
Publikováno v:
Journal for Labour Market Research. 56
Workers whose jobs are affected by structural change and digitization are required to continuously adapt their vocational skills to the requirements of the labor market. This adaptation is also essential for the competitiveness of their employer firm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86716b7b116e715eb805d22323ef952e
https://doi.org/10.1186/s12651-022-00311-w
https://doi.org/10.1186/s12651-022-00311-w
Publikováno v:
Biogeosciences, Vol 9, Iss 11, Pp 4247-4261 (2012)
The (net) exchange of reactive nitrogen (Nr) with the atmosphere is an important driver for ecosystem productivity and greenhouse gas exchange. The exchange of airborne Nr includes various trace compounds that usually require different specific measu
Externí odkaz:
https://doaj.org/article/8ac5822d014a44b38b62949f012edf93
Publikováno v:
Atmospheric Measurement Techniques, Vol 5, Iss 5, Pp 1045-1057 (2012)
The input and loss of plant available nitrogen (reactive nitrogen: Nr) from/to the atmosphere can be an important factor for the productivity of ecosystems and thus for its carbon and greenhouse gas exchange. We present a novel converter for reactive
Externí odkaz:
https://doaj.org/article/3eee4b0da2d947a5b461d9cea25ef14e
Autor:
T. Foken, F. X. Meixner, E. Falge, C. Zetzsch, A. Serafimovich, A. Bargsten, T. Behrendt, T. Biermann, C. Breuninger, S. Dix, T. Gerken, M. Hunner, L. Lehmann-Pape, K. Hens, G. Jocher, J. Kesselmeier, J. Lüers, J.-C. Mayer, A. Moravek, D. Plake, M. Riederer, F. Rütz, M. Scheibe, L. Siebicke, M. Sörgel, K. Staudt, I. Trebs, A. Tsokankunku, M. Welling, V. Wolff, Z. Zhu
Publikováno v:
Atmospheric Chemistry and Physics, Vol 12, Iss 4, Pp 1923-1950 (2012)
To investigate the energy, matter and reactive and non-reactive trace gas exchange between the atmosphere and a spruce forest in the German mountain region, two intensive measuring periods were conducted at the FLUXNET site DE-Bay (Waldstein-Weidenbr
Externí odkaz:
https://doaj.org/article/f89890696e3c4b77802fa90713ebd492
Publikováno v:
Biogeosciences, Vol 7, Iss 5, Pp 1729-1744 (2010)
Total ammonium (tot-NH4+) and total nitrate (tot-NO3−) provide chemically conservative quantities in the measurement of surface exchange of reactive nitrogen compounds ammonia (NH3), particulate ammonium (NH4+), nitric acid (HNO3), and particulate
Externí odkaz:
https://doaj.org/article/bd2be20f6b5346f29eab4a7cf92583e1
Publikováno v:
Atmospheric Measurement Techniques, Vol 3, Iss 1, Pp 187-208 (2010)
The aerodynamic gradient method is widely used for flux measurements of ammonia, nitric acid, particulate ammonium nitrate (the NH3-HNO3-NH4NO3 triad) and other water-soluble reactive trace compounds. The surface exchange flux is derived from a measu
Externí odkaz:
https://doaj.org/article/65520f4c082742d584f6529694987572
Autor:
M. Norman, C. Spirig, V. Wolff, I. Trebs, C. Flechard, A. Wisthaler, R. Schnitzhofer, A. Hansel, A. Neftel
Publikováno v:
Atmospheric Chemistry and Physics, Vol 9, Iss 8, Pp 2635-2645 (2009)
As part of a field campaign in the framework of the NitroEurope project, three different instruments for atmospheric ammonia (NH3) measurements were operated side-by-side on a managed grassland site in Switzerland: a modified Proton Transfer Reaction
Externí odkaz:
https://doaj.org/article/754c54d9e81a48d3a5d06dcf20874b81
Autor:
Limei Wu, Qiqi Lin, Srinivas Chatla, Neha Atale, Zhenxia J. Gao, Jonathan Joseph, Emily V. Wolff, Wei Du
Publikováno v:
Blood. 140:8617-8617
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad8141340d82be97b7c05e1e52447f90
https://doi.org/10.1182/blood-2022-156495
https://doi.org/10.1182/blood-2022-156495