Results 11 to 20 of about 10,459,359 (387)

300 million years of diversification: elucidating the patterns of orthopteran evolution based on comprehensive taxon and gene sampling [PDF]

Cladistics, 2015
Hojun Song, Christiane Amédégnato, María Marta Cigliano, Laure Desutter‐Grandcolas, Sam W. Heads, Yuan Huang, Daniel Otte, Michael F. Whiting   +7 more
openalex   +2 more sources

Optically referenced 300 GHz millimetre-wave oscillator [PDF]

Nature Photonics, 2021
Optical frequency division (OFD) via optical frequency combs (OFC) has enabled a leap in microwave metrology leading to noise performance never explored before.
T. Tetsumoto, T. Nagatsuma, M. Fermann, G. Navickaite, M. Geiselmann, A. Rolland   +5 more
semanticscholar   +2 more sources

Urban land expansion: the role of population and economic growth for 300+ cities

npj Urban Sustainability, 2022
Global urban populations are projected to increase by 2.5 billion over the next 30 years. Yet, there is limited understanding of how this growth will affect urban land expansion (ULE).
Richa Mahtta, M. Fragkias, Burak Güneralp, Anjali Mahendra, M. Reba, E. Wentz, K. Seto   +6 more
semanticscholar   +1 more source

Evidence-based guidelines for greener, healthier, more resilient neighbourhoods: Introducing the 3–30–300 rule

Journal of Forest Research, 2022
The important contributions of urban trees and green spaces to for example, climate moderation and public health have been recognized. This paper discusses guidelines and norms that promote the benefits of viewing green, living amongst green, and having ...
C. Konijnendijk
semanticscholar   +1 more source

Guidelines for Limiting Exposure to Electromagnetic Fields (100 kHz to 300 GHz).

Health Physics, 2020
Radiofrequency electromagnetic fields (EMFs) are used to enable a number of modern devices, including mobile telecommunications infrastructure and phones, Wi-Fi, and Bluetooth. As radiofrequency EMFs at sufficiently high power levels can adversely affect

semanticscholar   +1 more source

Quality Assessment of PROBA-V LAI, fAPAR and fCOVER Collection 300 m Products of Copernicus Global Land Service

Remote Sensing, 2020
The Copernicus Global Land Service (CGLS) provides global time series of leaf area index (LAI), fraction of absorbed photosynthetically active radiation (fAPAR) and fraction of vegetation cover (fCOVER) data at a resolution of 300 m and a frequency of 10
Beatriz Fuster, Jorge Sánchez-Zapero, F. Camacho, V. García-Santos, A. Verger, R. Lacaze, M. Weiss, F. Baret, B. Smets   +8 more
semanticscholar   +1 more source

The Simons Genome Diversity Project: 300 genomes from 142 diverse populations

Nature, 2016
Here we report the Simons Genome Diversity Project data set: high quality genomes from 300 individuals from 142 diverse populations. These genomes include at least 5.8 million base pairs that are not present in the human reference genome.
Swapan Mallick, Heng Li, Mark Lipson, I. Mathieson, M. Gymrek, F. Racimo, Mengyao Zhao, Niru Chennagiri, Susanne Nordenfelt, Arti Tandon, P. Skoglund, Iosif Lazaridis, S. Sankararaman, Qiaomei Fu, N. Rohland, Gabriel Renaud, Yaniv Erlich, Thomas Willems, C. Gallo, J. Spence, Yun S. Song, G. Poletti, F. Balloux, G. Driem, P. Knijff, Irene Gallego Romero, A. Jha, D. Behar, C. Bravi, C. Capelli, T. Hervig, A. Moreno-Estrada, O. Posukh, E. Balanovska, O. Balanovsky, Sena Karachanak-Yankova, Hovhannes Sahakyan, D. Toncheva, L. Yepiskoposyan, C. Tyler-Smith, Yali Xue, M. S. Abdullah, A. Ruiz-Linares, C. Beall, A. Rienzo, Choongwon Jeong, E. Starikovskaya, E. Metspalu, J. Parik, R. Villems, B. Henn, U. Hodoğlugil, R. Mahley, A. Sajantila, G. Stamatoyannopoulos, Joseph T. S. Wee, R. Khusainova, E. Khusnutdinova, S. Litvinov, G. Ayodo, D. Comas, M. Hammer, T. Kivisild, W. Klitz, C. Winkler, D. Labuda, M. Bamshad, L. Jorde, S. Tishkoff, W. Watkins, M. Metspalu, S. Dryomov, R. Sukernik, L. Singh, K. Thangaraj, S. Pääbo, J. Kelso, N. Patterson, D. Reich   +78 more
semanticscholar   +1 more source

Synopsis of IEEE Std C95.1™-2019 “IEEE Standard for Safety Levels With Respect to Human Exposure to Electric, Magnetic, and Electromagnetic Fields, 0 Hz to 300 GHz”

IEEE Access, 2019
The newly released IEEE Std C95.1™-2019 defines exposure criteria and associated limits for the protection of persons against established adverse health effects from exposures to electric, magnetic, and electromagnetic fields, in the frequency range 0 Hz
William H. Bailey, Tim Harrington, Akimasa Hirata, R. Kavet, Jafar Keshvari, Bertram Jon Klauenberg, Alexandre Legros, D. Maxson, J. Osepchuk, J. Reilly, R. A. Tell, Ralf Bodemann, Artnarong Thansandote, Kenichi Yamazaki, Marvin C. Ziskin, Peter M. Zollman, Jerrold Bushberg, C. Chou, Robert F. Cleveland, Antonio Faraone, Kenneth R. Foster, Kenneth E. Gettman, Kevin Graf   +22 more
semanticscholar   +1 more source

Discovery of pulsations from NGC 300 ULX1 and its fast period evolution [PDF]

, 2018
The supernova impostor SN 2010da located in the nearby galaxy NGC 300, later identified as a likely supergiant B[e] high-mass X-ray binary, was simultaneously observed by NuSTAR and XMM–Newton between 2016 December 16 and 20, over a total time span of ...
S. Carpano, F. Haberl, C. Maitra, G. Vasilopoulos   +3 more
semanticscholar   +1 more source

Selective Laser Melting of 18NI-300 Maraging Steel

Materials, 2020
In the present study, 18% Ni 300 maraging steel powder was processed using a selective laser melting (SLM) technique to study porosity variations, microstructure, and hardness using various process conditions, while maintaining a constant level of energy
M. Król, P. Snopiński, J. Hajnyš, M. Pagáč, D. Łukowiec   +4 more
semanticscholar   +1 more source