Zobrazeno 1 - 10
of 2 098
pro vyhledávání: '"H, Jafari"'
Autor:
Christina L. Luong, Mohammad H. Jafari, Delaram Behnami, Yaksh R. Shah, Lynn Straatman, Nathan Van Woudenberg, Leah Christoff, Nancy Gwadry, Nathaniel M. Hawkins, Eric C. Sayre, Darwin Yeung, Michael Tsang, Ken Gin, John Jue, Parvathy Nair, Purang Abolmaesumi, Teresa Tsang
Publikováno v:
Echo Research and Practice, Vol 11, Iss 1, Pp 1-10 (2024)
Abstract Background Machine learning (ML) algorithms can accurately estimate left ventricular ejection fraction (LVEF) from echocardiography, but their performance on cardiac point-of-care ultrasound (POCUS) is not well understood. Objectives We eval
Externí odkaz:
https://doaj.org/article/06b6ab0181114a9fa135c0ffd67756ca
Publikováno v:
Alexandria Engineering Journal, Vol 89, Iss , Pp 60-70 (2024)
The study of stochastic problems is very important and there is an increasing demand for investigating the behavior of a number of sophisticated dynamical systems in different areas of science as well as in engineering and finance. In this paper, we
Externí odkaz:
https://doaj.org/article/a04b0993fce24d858cc4596015dd8628
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 11, Pp n/a-n/a (2024)
Abstract The evolution of coastal wetlands is a complex process which is difficult to forecast, made more complicated by the addition of changing climatic conditions. Here, long term ecological and geomorphological data are coupled to geotechnical me
Externí odkaz:
https://doaj.org/article/fcfcbee6beb249c386d9f9b1c67625d4
Publikováno v:
Frontiers in Built Environment, Vol 10 (2024)
This technical paper investigates the influence of sample size and geologic characteristics on the geotechnical design of levee embankments. Sample quality plays a vital role in quantifying engineering properties for levee embankment projects, and nu
Externí odkaz:
https://doaj.org/article/a5738b15467449309438e5d11b0ce803
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 9, p 1644 (2024)
The Mississippi River Delta Front (MRDF) is a subaqueous apron of rapidly deposited and weakly consolidated sediment extending from the subaerial portions of the Birdsfoot Delta of the Mississippi River, long characterized by mass-wasting sediment tr
Externí odkaz:
https://doaj.org/article/db4dfdd4e6e64b8ab347f5b4678f3dd5
Autor:
H. Jafari
Publikováno v:
علوم آب و خاک, Vol 27, Iss 2, Pp 105-117 (2023)
The ability of remote sensing (RS) in irrigation scheduling has been accepted in the world due to the collection of data on a large scale and the determination of water stress indicators with greater speed and less cost. Crop Water Stress Index (CWSI
Externí odkaz:
https://doaj.org/article/46183e8842a04b798d5b2524e0ebb3ed
Publikováno v:
مجله علوم و فنون هستهای, Vol 44, Iss 3, Pp 88-96 (2023)
In this article, the corrosion behavior of stainless steel (SS304) and carbon steel (St37) has been studied using immersion and potentiodynamic polarization methods in the presence of Shewanella RCRI7 bacteria. The results show that the corrosion beh
Externí odkaz:
https://doaj.org/article/a5de74df82524ec8bcad3d59eadb4c72
Publikováno v:
AIP Advances, Vol 13, Iss 8, Pp 085127-085127-10 (2023)
The study of nonlinear oscillators is an important topic in the development of the theory of dynamical systems. In this research, a nonlinear fractional model is introduced, which is called the fractional Van der Pol model. This modified model is der
Externí odkaz:
https://doaj.org/article/cc0aa6633f904b6180929d6aab18fa2c
Publikováno v:
علوم آب و خاک, Vol 26, Iss 2, Pp 223-233 (2022)
The irrigation schedule of crops is the most effective way to increase agricultural water use efficiency. In irrigation planning, determining the irrigation time is more important and difficult than determining the depth of irrigation water. Among al
Externí odkaz:
https://doaj.org/article/564c2a9cdbf54920984293d635736bd8
Autor:
M. L. Khan, H. U. Hassan, F. U. Khan, R. A. Ghaffar, N. Rafiq, M. Bilal, A. R. Khooharo, S. Ullah, H. Jafari, K. Nadeem, M. A. M. Siddique, T. Arai
Publikováno v:
Brazilian Journal of Biology, Vol 84 (2023)
Abstract The presence of microplastics in aquatic environments has raised concerns about their abundance and potential hazards to aquatic organisms. This review provides insight into the problem that may be of alarm for freshwater fish. Plastic pollu
Externí odkaz:
https://doaj.org/article/85a535ff49e14e71b36dad30f4791dd7