Zobrazeno 1 - 10
of 256
pro vyhledávání: '"J Knollenberg"'
Autor:
Noah P. Winters, Eric K. Wafula, Benjamin J. Knollenberg, Tuomas Hämälä, Prakash R. Timilsena, Melanie Perryman, Dapeng Zhang, Lena L. Sheaffer, Craig A. Praul, Paula E. Ralph, Sarah Prewitt, Mariela E. Leandro-Muñoz, Diego A. Delgadillo-Duran, Naomi S. Altman, Peter Tiffin, Siela N. Maximova, Claude W. dePamphilis, James H. Marden, Mark J. Guiltinan
Publikováno v:
BMC Biology, Vol 22, Iss 1, Pp 1-24 (2024)
Abstract Background Plants have complex and dynamic immune systems that have evolved to resist pathogens. Humans have worked to enhance these defenses in crops through breeding. However, many crops harbor only a fraction of the genetic diversity pres
Externí odkaz:
https://doaj.org/article/32cdbb857f4846538897c35353ba284f
Autor:
M. Grott, S. Piqueux, T. Spohn, J. Knollenberg, C. Krause, E. Marteau, T. L. Hudson, F. Forget, L. Lange, N. Müller, M. Golombek, S. Nagihara, P. Morgan, J. P. Murphy, M. Siegler, S. D. King, D. Banfield, S. E. Smrekar, W. B. Banerdt
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 7, Pp n/a-n/a (2023)
Abstract The heat flow and physical properties package measured soil thermal conductivity at the landing site in the 0.03–0.37 m depth range. Six measurements spanning solar longitudes from 8.0° to 210.0° were made and atmospheric pressure at the
Externí odkaz:
https://doaj.org/article/8375f9df268b4825b7808b60df5fb60e
Autor:
M. Hamm, M. Grott, H. Senshu, J. Knollenberg, J. de Wiljes, V. E. Hamilton, F. Scholten, K. D. Matz, H. Bates, A. Maturilli, Y. Shimaki, N. Sakatani, W. Neumann, T. Okada, F. Preusker, S. Elgner, J. Helbert, E. Kührt, T.-M. Ho, S. Tanaka, R. Jaumann, S. Sugita
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Spectral characteristics can be used to link asteroid and meteorite materials. Here, the authors show in-situ mid-infrared data of a boulder on asteroid Ryugu, compared with laboratory spectra of various meteorites, indicate that Ryugu experienced st
Externí odkaz:
https://doaj.org/article/e4f80e00f7874b0f8f5c2def3b360ab2
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Red clover leaves accumulate high levels (up to 1 to 2% of dry matter) of two caffeic acid derivatives: phaselic acid (2-O-caffeoyl-L-malate) and clovamide [N-caffeoyl-L-3,4-dihydroxyphenylalanine (L-DOPA)]. These likely play roles in protecting the
Externí odkaz:
https://doaj.org/article/e3c56ab51a134f1ebc5ce9cfc2aa6ff9
Autor:
M. Grott, T. Spohn, J. Knollenberg, C. Krause, M. Scharringhausen, T. Wippermann, S.E. Smrekar, T.L. Hudson, W.B. Banerdt
Publikováno v:
Earth and Space Science, Vol 6, Iss 12, Pp 2556-2574 (2019)
Abstract The (HP 3) of the InSight Mars mission is an instrument package to measure the Martian geothermal heat flow. The instrument's platinum resistance temperature sensors have been calibrated between −75 and +55 °C, and the absolute temperatur
Externí odkaz:
https://doaj.org/article/aeda7c84754e4bdb9029509807bc86c7
Autor:
Benjamin J. Knollenberg, Guo-Xing Li, Joshua D. Lambert, Siela N. Maximova, Mark J. Guiltinan
Publikováno v:
Frontiers in Plant Science, Vol 11 (2020)
The hydroxycinnamic acid amides (HCAAs) are a diverse group of plant-specialized phenylpropanoid metabolites distributed widely in the plant kingdom and are known to be involved in tolerance to abiotic and biotic stress. The HCAA clovamide is reporte
Externí odkaz:
https://doaj.org/article/a60c7bc5de134d3aa3564b0f3884ed39
Autor:
N. T. Mueller, J. Knollenberg, M. Grott, E. Kopp, I. Walter, C. Krause, T. Hudson, T. Spohn, S. Smrekar
Publikováno v:
Earth and Space Science, Vol 7, Iss 5, Pp n/a-n/a (2020)
Abstract The Heatflow and Physical Properties Package (HP3) radiometer is currently operating on Mars, observing two spots approximately 1 and 3 m north‐north‐west of the InSight lander. The instrument has primary sensors that are sensitive in th
Externí odkaz:
https://doaj.org/article/5df2bd975af34a5e8b5f3c5db7e541ff
Akademický článek
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Publikováno v:
Annales Geophysicae, Vol 27, Pp 1555-1572 (2009)
The effects of coma anisotropies on the plasma environment of comets have been studied by means of a 3-D hybrid model which treats electrons as a massless, charge-neutralizing fluid, whereas ion dynamics are covered by a kinetic approach. From Ea
Externí odkaz:
https://doaj.org/article/814fb8cdb4c8473db026968ebfa224d8
Autor:
T, Spohn, T L, Hudson, E, Marteau, M, Golombek, M, Grott, T, Wippermann, K S, Ali, C, Schmelzbach, S, Kedar, K, Hurst, A, Trebi-Ollennu, V, Ansan, J, Garvin, J, Knollenberg, N, Müller, S, Piqueux, R, Lichtenheldt, C, Krause, C, Fantinati, N, Brinkman, D, Sollberger, P, Delage, C, Vrettos, S, Reershemius, L, Wisniewski, J, Grygorczuk, J, Robertsson, P, Edme, F, Andersson, O, Krömer, P, Lognonné, D, Giardini, S E, Smrekar, W B, Banerdt
Publikováno v:
Space science reviews. 218(8)
The NASA InSight Lander on Mars includes the Heat Flow and Physical Properties Package HPThe online version contains supplementary material available at 10.1007/s11214-022-00941-z.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1c15be1dc648481e6d79f13b37efd154
https://pubmed.ncbi.nlm.nih.gov/36514324
https://pubmed.ncbi.nlm.nih.gov/36514324