Zobrazeno 1 - 10
of 31
pro vyhledávání: '"S. A. Ludwig"'
Publikováno v:
Biogeosciences, Vol 21, Pp 1301-1321 (2024)
Landscapes are often assumed to be homogeneous when interpreting eddy covariance fluxes, which can lead to biases when gap-filling and scaling up observations to determine regional carbon budgets. Tundra ecosystems are heterogeneous at multiple scale
Externí odkaz:
https://doaj.org/article/0ce60ddb9ae34e2aa545484be651dfb3
Autor:
F R Boroojeni, Anna Herland, S L Ludwig, Daniel Aili, L Civitelli, Isabelle Matthiesen, Michael Jury, Robert Selegård, Thomas E. Winkler
Laminins (LNs) are key components in the extracellular matrix of neuronal tissues in the developing brain and neural stem cell niches. LN-presenting hydrogels can provide a biologically relevant matrix for the 3D culture of neurons towards developmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79aa11af002059c7e446f4ac6950a7e5
https://doi.org/10.1101/2021.09.27.461549
https://doi.org/10.1101/2021.09.27.461549
Publikováno v:
European Geriatric Medicine. 1:207-212
The aim of this study was to investigate the correlation of vitamin and trace element deficiencies with the cognitive function, the Activities of Daily Living, the nutritional status and the chewing function in a population of geriatric hospitalized
Autor:
S. M. S. Reyhani, S. A. Ludwig
Publikováno v:
Electromagnetics. 26:643-660
Despite the specific precautionary measures suggested in the media including hands-free operation of mobile phones, use of shields, limiting the duration of mobile phone usage, and choosing a mobil...
Publikováno v:
Packaging, Transport, Storage & Security of Radioactive Material. 16:245-252
The history of testing of radioactive material packages at Oak Ridge National Laboratory (ORNL) dates back to the early 1960s, and includes the testing of hundreds of different packages of all shapes and sizes. This paper provides an overview of ORNL
Autor:
S. B. Ludwig, L. B. Shappert
Publikováno v:
Packaging, Transport, Storage & Security of Radioactive Material. 16:85-92
This paper examines the evolution of package testing at the Oak Ridge National Laboratory over the past 45 y. The work at ORNL started in the late 1950s with drop testing small-scale lead-shielded shipping casks to determine the extent of damage that
Autor:
S. M. S. Reyhani, S. A. Ludwig
Publikováno v:
Electromagnetics. 25:93-114
Caution should be exercised when using modern wireless telecommunication devices around sensitive electromedical equipment used in hospital intensive care units. Mobile telephones can also cause interference in certain other medical devices, such as
Autor:
S. W. Ludwig, L. T. Kok
Publikováno v:
Journal of Entomological Science. 33:33-39
Field plots containing broccoli, mustard, and rape were sampled weekly between June and October in 1994 and 1995 to determine parasitism and phenology of the harlequin bug, Murgantia histrionica (Hahn) (Hemiptera: Pentatomidae). Naturally-occurring w
Publikováno v:
The Pharmaceutical Regulatory Process ISBN: 9780429187209
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d6c4833312eeed3ce0a516616069e99
https://doi.org/10.3109/9781420070439-7
https://doi.org/10.3109/9781420070439-7
Publikováno v:
The Journal of parasitology. 94(2)
The gastrointestinal tracts of 32 free-ranging, 9-banded armadillos (Dasypus novemcinctus) from north-central Florida were examined for the presence of helminths during July 1991 to November 1993. Aspidodera sp. (Nematoda: Aspidoderidae), most closel