Zobrazeno 1 - 10
of 4 876
pro vyhledávání: '"S, Lehnert"'
Autor:
A. Dubinina, V. Zaitseva, M. Mardar, T. Kuklina, O. Cherevko, S. Lehnert, T. Letuta, L. Tatar
Publikováno v:
Harčova Nauka ì Tehnologìâ, Vol 17, Iss 3 (2023)
An analysis of the state of nutrition of people in Ukraine shows that the population does not eat well, which significantly worsens the state of their health and working capacity. The solution to the problem is possible through changes in the structu
Externí odkaz:
https://doaj.org/article/1bb0e0ec18984bba8c08233b9e57e262
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 2, Pp 1405-1418 (2021)
Massive machine-type communications to support a large number of low-cost, low-power, and/or low-rate radio-frequency transceivers such as Internet-of-Things (IoT) devices is a major usage scenario of the 5G mobile communication system. To save cost
Externí odkaz:
https://doaj.org/article/a7efede6dc4c47de98e44722cd6d1088
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 3507-3520 (2020)
As direct real-time analysis techniques, selective ion flow tube mass spectrometry (SIFT-MS) and proton-transfer reaction mass spectrometry (PTR-MS) provide online measurement of volatile organic compounds (VOCs). Both techniques are widely used acro
Externí odkaz:
https://doaj.org/article/fe410d985625453e889eff3879a4481a
Autor:
Kristen E. Reiter, Cynthia Perkovich, Katelynne N. Smith, Jiansheng Feng, Gene Kritsky, Matthew S. Lehnert
Publikováno v:
Biology, Vol 12, Iss 2, p 207 (2023)
Adult cicadas pierce woody stems with their mouthparts to feed on xylem, suggesting the presence of cuticular adaptations that could increase hardness and elastic modulus. We tested the following hypotheses: (a) the mouthpart cuticle includes inorgan
Externí odkaz:
https://doaj.org/article/16dcc4fd757d491fad5f16463ef0cf68
Publikováno v:
Insects, Vol 13, Iss 2, p 207 (2022)
Prestomal teeth are cuticular projections on the mouthparts of some fly species that rasp surfaces when feeding. Although prestomal teeth morphology has been reported for several fly species, their material properties have not been investigated. Here
Externí odkaz:
https://doaj.org/article/93b2a28918db44df98f743f31ab1bde0
Publikováno v:
Harčova Nauka ì Tehnologìâ, Vol 13, Iss 3 (2019)
The article characterizes the peanut (Arachis hypogaea) as an oilseed crop widely spread in the world. It describes its biological value as well as the chemical and fatty acid composition. The study proves the practical importance of developing and i
Externí odkaz:
https://doaj.org/article/fdaf4f67e69246b091dc2d43197621ae
Autor:
Y. Li, S. Lehnert, L.R. Porto-Neto, R. McCulloch, S. McWilliam, P. Alexandre, J. McDonald, C. Smith, A. Reverter
Publikováno v:
Proceedings of 12th World Congress on Genetics Applied to Livestock Production (WCGALP).
Autor:
Jan Michels, Jianing Wu, Jamie S. Shell, Rena J. Fonseca, Daytona D. Johnson, Yu Sun, Kristen E. Reiter, Matthew S. Lehnert
Publikováno v:
Functional Ecology. 35:1925-1937
Publikováno v:
IEEE Transactions on Communications. 69:2909-2922
In this paper, the Nyquist criteria for ordinary linear modulation are generalized to the discrete-Fourier transform-spread (DFT-spread) orthogonal frequency-division multiplexing (OFDM) of constellation-rotated PAM symbols. Unlike the conventional N
Autor:
FRITZE, MARCUS1,2 fritze@izw-berlin.de, S. LEHNERT, LINN3,4 lehnert@izw-berlin.de, HEIM, OLGA5,6,7,8 heim@izw-berlin.de, LINDECKE, OLIVER9 lindecke@izw-berlin.de, ROELEKE, MANUEL9 roeleke@izw-berlin.de, VOIGT, CHRISTIAN C.10 voigt@izw-berlin.de
Publikováno v:
Naturschutz & Landschaftsplanung. jan2019, Vol. 51 Issue 1, p20-27. 8p.