Results 21 to 30 of about 859,267 (264)

An Algorithmic Approach for Detecting Bolides with the Geostationary Lightning Mapper

Sensors, 2019
The Geostationary Lightning Mapper (GLM) instrument onboard the GOES 16 and 17 satellites can be used to detect bolides in the atmosphere. This capacity is unique because GLM provides semi-global, continuous coverage and releases its measurements ...
Clemens M. Rumpf, Randolph S. Longenbaugh, Christopher E. Henze, Joseph C. Chavez, Donovan L. Mathias   +4 more
doaj   +1 more source

The interactive responses of fertigation levels under buried straw layer on growth, physiological traits and fruit yield in tomato plant

Journal of Plant Interactions, 2019
The experiments were conducted on tomato plants to study the interactive responses of water levels (W70%: 70% of water consumption and W90%: 90% water consumption) and nitrogen rates (N100%: 100% of recommended and N80%:80% of N1.0) under two straw ...
Ghulam Rasool, Xiangping Guo, Zhenchang Wang, Sheng Chen, Ikram Ullah   +4 more
doaj   +1 more source

Determining the Rotation Periods of an Inactive LEO Satellite and the First Korean Space Debris on GEO, KOREASAT 1 [PDF]

Journal of Astronomy and Space Sciences, 2016
Inactive space objects are usually rotating and tumbling as a result of internal or external forces. KOREASAT 1 has been inactive since 2005, and its drift trajectory has been monitored with the optical wide-field patrol network (OWL-Net).
Jin Choi, Jung Hyun Jo, Myung-Jin Kim, Dong-Goo Roh, Sun-Youp Park, Hee-Jae Lee, Maru Park, Young-Jun Choi, Hong-Suh Yim, Young-Ho Bae, Young-Sik Park, Sungki Cho, Hong-Kyu Moon, Eun-Jung Choi, Hyun-Jung Jang, Jang-Hyun Park   +15 more
doaj   +1 more source

The complex light curve of the afterglow of GRB071010A [PDF]

Monthly Notices of the Royal Astronomical Society, 2008
11 pages, 3 figures, MNRAS, in ...
Covino, S., d'Avanzo, P., Klotz, A., Perley, D. A., Amati, L., Campana, S., Chincarini, G., Cucchiara, A., d'Elia, V., Guetta, D., Guidorzi, C., Kann, D. A., Küpcü Yoldaş, A., Misra, K., Olofsson, G., Tagliaferri, G., Antonelli, L. A., Berger, E., Bloom, J. S., Böer, M., Clemens, C., d'Alessio, F., Della Valle, M., Di Serego Alighieri, S., Filippenko, A. V., Foley, R. J., Fox, D. B., Fugazza, D., Fynbo, J., Gendre, B., Goldoni, P., Greiner, J., Kocevksi, D., Maiorano, E., Masetti, N., Meurs, E., Modjaz, M., Molinari, E., Moretti, A., Palazzi, E., Pandey, S. B., Piranomonte, S., Poznanski, D., Primak, N., Romano, P., Rossi, E., Roy, R., Silverman, J. M., Stella, L., Stratta, G., Testa, V., Vergani, S. D., Vitali, F., Zerbi, F.   +53 more
openaire   +7 more sources

Kepler Light Curve Modeling of KIC 9788457

Journal of Advanced Research in Natural and Applied Sciences, 2023
Eclipsing binary systems are significant objects for astrophysical studies since they offer more accurate fundamental stellar parameters (mass, radius).
Fahri Aliçavuş
doaj   +1 more source

GAMMA-RAY BURST LIGHT CURVE RECONSTRUCTION WITH PREDICTIVE MODELS

Eurasian Physical Technical Journal
Gamma-ray bursts represent some of the most energetic and complex phenomena in the universe, characterized by highly variable light curves that often contain observational gaps.
A. Zhunuskanov, A. Sakan, A. Akhmetali, M. Zaidyn, N. Ussipov   +4 more
doaj   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Light Curves of Supernovae [PDF]

International Astronomical Union Colloquium, 1996
Although emerging from a range of progenitor stars and the product of different explosion mechanisms the light curves of the various supernova types are shaped mainly by radioactive power. Core-collapse supernovae have in addition early peaks from shock breakout with a subsequent cooling phase and massive extended stars a recombination (plateau) phase.
openaire   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source