Results 141 to 150 of about 613 (180)

Raphe glucose-sensing serotonergic neurons stimulate KNDy neurons to enhance LH pulses via 5HT2CR: rat and goat studies. [PDF]

Sci Rep
Nakamura S, Sasaki T, Uenoyama Y, Inoue N, Nakanishi M, Yamada K, Morishima A, Suzumura R, Kitagawa Y, Morita Y, Ohkura S, Tsukamura H.   +11 more
europepmc   +1 more source

In-Cell Proteomics Enables High-Resolution Temporal Profiling of Cell Cycle Progression and DNA Damage Response in Saccharomyces cerevisiae. [PDF]

Proteomics
Nwaora H, Yu Y, Zhuang Z.
europepmc   +1 more source

Stress-Induced "Immediate" Lactate (iBLC) Response Differences in Pubertal and Young Adult Soccer Players. [PDF]

Sports (Basel)
Ihász F, Vincze O, Soós I, Barthalos I, Alföldi Z, Pápai AH, Balog Á, Suszter L.   +7 more
europepmc   +1 more source

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A method to calibrate the on-board timing based on pulsar observation

2011 6th IEEE Conference on Industrial Electronics and Applications, 2011
Considering the on-board clock stability, the paper presents a method of timing calibration strategy based on the observation of pulsars, a natural celestial source, in order to improve the timing accuracy. A calibration model is established and the error factors are considered based on the characteristic of pulsars' stable and periodical signals, and ...
Pan Rui
exaly   +2 more sources

The Pushchino Multibeam Pulsar Search. VI. Method for Pulsar Timing Using Poorly Timed Data

Astronomy Reports
Tyul'Bashev S A, Logvinenko S V, S A Tyul'Bashev   +2 more
exaly   +2 more sources

A fast pulse time-delay estimation method for X-ray pulsars based on wavelet-bispectrum

Optik, 2020
Abstract X-ray pulsar-based navigation technology provides real-time aerospace information for spacecraft through the received X-ray photons. The time-delay estimation accuracy of the pulse integrated profile is one of the determinants of navigation accuracy.
Yangkun Wu, Zhiwei Kang, Jin Liu
openaire   +1 more source

Detector random time delay compensation method for X-ray pulsar observation

Optik, 2017
Abstract For recent few decades, the observation for X-ray emission of pulsar is very popular. Among the multiple experiments, to construct the signal profile of X-ray pulsar is a significant one. During the observation, the X-ray signal photons of pulsars need to be collected by sensors in space.
Dapeng Zhang, Wei Zheng, Yidi Wang, Yong Chen, Weiwei Cui, Yanji Yang   +5 more
openaire   +1 more source

A Method for Measurement of the Pulse Arrival Time of the Radio Emission of Pulsars in a Wideband Optoelectronic Processor

Measurement Techniques, 2017
A method of measuring the pulse arrival time of the radio emission of pulsars is described. The method is based on the use of a wideband optoelectronic processor. A special feature of the processor is a special operating mode (time delay and integration mode) of a multi-element CCD photodetector in which the dispersion of the radio emission received by
A. P. Lavrov, S. A. Molodyakov
openaire   +1 more source

A New Pulse Time-of-Arrival Estimation Method for X-Ray Pulsar Navigation

2015
X-ray pulsar navigation (XPNAV) is an important technology for long time and high precious spacecraft autonomous navigation. XPNAV system can offer position, velocity and accurate time navigation information for spacecraft in near-earth orbit, geostationary orbit, elliptic orbit or interplanetary orbit. XPNAV has an extremely important military use and
Qingqing Lin, Ping Shuai, Liangwei Huang
openaire   +1 more source