Results 11 to 20 of about 33,324 (242)

A hydrographic dataset of the Wadden Sea as a foundation for a digital twin of the coastal ocean [PDF]

Scientific Data
The Wadden Sea stretches along the coasts of the Netherlands, Germany, and Denmark in Western Europe. As the world’s largest coherent channel-shoal environment and as a UNESCO world heritage site, managing economic and political interests is complex. All
Robert Lepper, Markus Reinert, Jannek Gundlach, Julietta Weber, Frank Kösters   +4 more
doaj   +2 more sources

Miniaturized BAW Filter for Wide Band Application Based on High-Q Factor Active Inductor [PDF]

Micromachines
BAW filters have been widely used in RF circuits, and their combination with integrated passive inductors is one of the most common forms of BAW filters.
Zhencheng Xu, Jiabei Pan, Feng Gao, Weipeng Xuan, Hao Jin, Jikui Luo, Shurong Dong   +6 more
doaj   +2 more sources

Hierarchical random forest model, inflammation and oxidative stress as predictors of the atherogenic index of plasma and diabetes progression [PDF]

Scientific Reports
Type 2 diabetes mellitus (T2DM) is a chronic metabolic disease that increases the risk of cardiovascular complications. The atherogenic index of plasma (AIP) is a risk marker for T2DM and cardiovascular disease on the basis of lipid profiles.
Herbert F. Jelinek, Issam Muteir, Hayder Al-Aubaidy   +2 more
doaj   +2 more sources

Ultrasensitive liquid sensor based on an embedded microchannel bulk acoustic wave resonator [PDF]

Microsystems & Nanoengineering
The high-frequency and high-quality factor characteristics of bulk acoustic wave (BAW) resonators have significantly advanced their application in sensing technologies.
Xiyu Gu, Yan Liu, Yuanhang Qu, Xiang Chen, Zesheng Liu, Yao Cai, Wenjuan Liu, Shishang Guo, Chengliang Sun   +8 more
doaj   +2 more sources

Seasonal genetic variation and genetic structure of Spodoptera exigua in Liaoning Province, Northeast China: insights from 11 years of microsatellite data [PDF]

PeerJ
Background The beet armyworm (BAW), Spodoptera exigua, is a destructive migratory pest worldwide that has caused severe economic losses in China’s major crop-producing regions.
Ming-Li Yu, Xian-Zhi Xiu, Jin-Yang Wang, Xin-Yi Cao, Fa-Liang Qin, Xing-Ya Wang, Li-Hong Zhou   +6 more
doaj   +3 more sources

Effects of geometry on quantum fluctuations of phonon-trapping acoustic cavities

New Journal of Physics, 2014
This work presents some peculiarities of the near quantum ground state behaviour of curved (phonon trapping) bulk acoustic wave (BAW) cavities when compared to a conventional mechanical resonator.
Maxim Goryachev, Michael E Tobar
doaj   +2 more sources

X-band epi-BAW resonators

Journal of Applied Physics, 2022
Using epitaxial aluminum nitride (AlN) developed for ultraviolet photonics and high-speed electronics, we demonstrate suspended AlN thin-film bulk acoustic resonators (FBARs) at 9.2 GHz in the X-band (8–12 GHz) of the microwave spectrum. The resonators show a Qmax≈614 and a figure of merit f⋅Q≈5.6 THz.
Wenwen Zhao, Mohammad Javad Asadi, Lei Li, Reet Chaudhuri, Kazuki Nomoto, Huili Grace Xing, James C. M. Hwang, Debdeep Jena   +7 more
openaire   +2 more sources

Application of Reproductive Technologies to the Critically Endangered Baw Baw Frog, Philoria frosti

Animals, 2023
Reproductive technologies (RTs) can assist integrated conservation breeding programs to attain propagation targets and manage genetic diversity more effectively. While the application of RTs to enhance the conservation management of threatened amphibians
Aimee J. Silla, Rebecca J. Hobbs, Deon J. Gilbert, Damian Goodall, Marissa L. Parrott, Adam Lee, Justine K. O’Brien, Phillip G. Byrne   +7 more
doaj   +4 more sources

Nonlinear Performance of BAW Filters Including BST Capacitors [PDF]

Radioengineering, 2014
This paper evaluates the nonlinear effects occurring in a bulk acoustic wave (BAW) filter which includes barium strontium titanate (BST) capacitors to cancel the electrostatic capacitance of the BAW resonators.
E. Rocas, J. Mateu, C. Collado, A. Hueltes, J. Verdu, C. Billard, J.-B. David, A. Reinhardt   +7 more
doaj   +2 more sources

Bringing Australia’s vulnerable Wittsteinia vacciniacea F.Muell. (Baw-Baw berry) into cultivation

Sibbaldia
Wittsteinia vacciniacea F.Muell. (Baw-Baw berry) is a vulnerable evergreen trailing shrub dating back over 70 million years, when Australia separated from Gondwanaland during the late Cretaceous period.
Virginia Williamson, Anthony Rendall, Li-Hsin Wu, Megan Hirst   +3 more
doaj   +2 more sources