Results 71 to 80 of about 4,993,835 (349)
地震科学进展In this paper，the regional full waveform inversion using the broadband waveforms recorded by China Seismic Network were conducted, and the focal mechanism solutions of the 38 earthquakes with M≥4.0 occurred in the mainland of China during July to ...
Shanshan Liang +4 more
doaj +1 more source
Supersoft X-ray sources. parameters of stellar atmospheres
Astronomy Reports, 2003 ROSAT spectra of 11 supersoft X-ray sources (RX J0439.8-6809, RX J0513.9-6951, RX J0527.8-6954, CAL 87, CAL 83, 1E 0035.4-7230, RX J0048.4-7332, 1E 0056.8-7154, RX J0019.8 +2156, RX J0925.7-4758, AG Draconis) are approximated with theoretical spectra obtained in LTE models for the atmospheres of hot white dwarfs with line blanketing.
Ibragimov A. +3 more
openaire +4 more sources
FEBS Letters, EarlyView.Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang +5 more
wiley +1 more source
Determination of density of states of thin high-$T_c$ films by FET type microstructures
, 2006 A simple electronic experiment with a field effect transistor type microstructure is suggested. The thin superconductor layer is the source-drain channel of the layered structure where an AC current is applied.
Mishonov, Todor, Stoev, Martin
core +2 more sources
Two dimensional bulge disk decomposition [PDF]
, 1997 We propose a two dimensional galaxy fitting algorithm to extract parameters of the bulge, disk, and a central point source from broad band images of galaxies.
Ajit Kembhavi +7 more
core +2 more sources
The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity
FEBS Letters, EarlyView.The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley +1 more source
Characteristic Analysis of the MS6.0 Ma'erkang Earthquake Sequence on Jun. 10, 2022
Journal of Risk Analysis and Crisis Response (JRACR)On June 10, 2022, the MS6.0 Ma'erkang earthquake sequence occurred in the Bayan Har block. In this paper, the temporal and spatial distribution and attenuation characteristics of earthquake sequence is analyzed based on the regional structure, the ...
Yu-ping Qi +7 more
doaj +1 more source
Geomatics, Natural Hazards & Risk, 2020 An earthquake of small magnitude (ML3.5) occurred on 12 April 2020 near the east district boundary of NCT, Delhi with maximum PGA for the event observed to be 14.13 gals. A few smaller aftershocks also occurred in the area.
Ajeet P. Pandey +4 more
doaj +1 more source
Random arrays for source parameter estimation
Electronics Letters, 1976 Phase measurements at the elements of a highly thinned, large-aperture random array can be used to efficiently estimate the parameters of a distant source. The theory for this is developed, and an illustrative computer stimulation example is given.
M. Donvito, S.A. Kassam
openaire +1 more source
, 2000 Source imaging analysis was performed on two-pion correlations in central Au + Au collisions at beam energies between 2 and 8$A$ GeV. We apply the imaging technique by Brown and Danielewicz, which allows a model-independent extraction of source functions
Panitkin, S. Y.
core +1 more source