Zobrazeno 1 - 10
of 749
pro vyhledávání: '"I and T"'
Autor:
G. A. Kamel, K. A. Dib
Publikováno v:
Journal of the Egyptian Mathematical Society, Vol 31, Iss 1, Pp 1-27 (2023)
Abstract In this paper, interesting properties of the generalized topological spaces, generated by the monotonic maps $$\sigma = (cl_{\delta }\circ int_{\delta }),$$ σ = ( c l δ ∘ i n t δ ) , $$\alpha = (int_{\delta }\circ cl_{\delta }\circ int_
Externí odkaz:
https://doaj.org/article/33cfc1a657ed4b61b5131ddce1602b6c
Autor:
A.H. Hassani, S.R. Sabbagh Yazdi
Publikováno v:
مهندسی عمران شریف, Vol 38.2, Iss 1.1, Pp 23-34 (2022)
Recently, researchers have introduced CLT (Cross Laminated Timber), a kind of engineered wood product that is one of the most suitable construction materials for green building development for the future cities. In the design steel-timber hybrid stru
Externí odkaz:
https://doaj.org/article/6ec755fd08b648bca4b92b6225972206
Autor:
Irina M. Yanovskaya, Irina A. Mandel, Tatiana V. Klypa, Nadezhda A. Kolyshkina, Iliya S. Marey, Alexander S. Zotov, Vladimir P. Baklaushev
Publikováno v:
Клиническая практика, Vol 13, Iss 3, Pp 32-42 (2022)
Background: The level of troponins after cardiac surgery always exceeds the reference values, however, the interpretation of these changes is difficult. Aim: To determine the relationship between the high-sensitivity cardiac troponin I and troponin T
Externí odkaz:
https://doaj.org/article/67039de2a0da411f8ea46a767a41f685
Autor:
Micaela Harrasser, Satyen Harish Gohil, Hiu Lau, Marco Della Peruta, Vincent Muczynski, Dominic Patel, Elena Miranda, Kristiana Grigoriadis, Anita Grigoriadis, David Granger, Rachel Evans, Amit Chunilal Nathwani
Publikováno v:
Breast Cancer Research, Vol 24, Iss 1, Pp 1-10 (2022)
Abstract Background Chimeric antigen receptor (CAR)-T cells can induce powerful immune responses in patients with hematological malignancies but have had limited success against solid tumors. This is in part due to the immunosuppressive tumor microen
Externí odkaz:
https://doaj.org/article/525e45b55e49442f8728048752ec16ba
Autor:
M. Noroozi, M.K. Sharbatdar
Publikováno v:
مهندسی عمران شریف, Vol 38.2, Iss 1.1, Pp 35-46 (2022)
The current research deals with the use of waste rubber powder with different forms and percentages as a replacement for the fine aggregates in concrete production for the purpose of examining different mechanical and structural properties at an expe
Externí odkaz:
https://doaj.org/article/865b9ddd4624432ba408663dbcb9a641
Publikováno v:
مهندسی عمران شریف, Vol 38.2, Iss 1.2, Pp 67-76 (2022)
This paper puts forward a new dual system to dissipate energy and presents its numerical studies. Though moment-resisting frames have a good ductility performance, they suffer low stiffness; as a matter of fact, engineers try to increase the stiffnes
Externí odkaz:
https://doaj.org/article/9a9907ed627c49cdaae594b32b6e3825
Publikováno v:
مهندسی عمران شریف, Vol 38.2, Iss 1.2, Pp 109-118 (2022)
With the increasing development of concrete structures, properties such as strength and durability of concrete have become particularly important. Therefore, it is necessary to use special concretes and obtain new combinations. Ordinary concrete is b
Externí odkaz:
https://doaj.org/article/c816b917ccc24a48a35ac26aaebec5c6
Autor:
M.j. Hamidia, R. Dalili Yazdi
Publikováno v:
مهندسی عمران شریف, Vol 38.2, Iss 1.2, Pp 51-65 (2022)
Incidents such as earthquakes have led to the formation of a new concept in the analysis of structures and response to events. Resilience is the ability of a system to maintain the desired level of performance and return to service when facing the ri
Externí odkaz:
https://doaj.org/article/f20cd32ef9a84f8db7a9126de37481e4
Publikováno v:
مهندسی عمران شریف, Vol 38.2, Iss 1.2, Pp 89-98 (2022)
Chemical injection is a useful geotechnical procedure for stabilizing soils and also making them impermeable. For characterizing the soil stabilized by colloidal silica, the clean and silty sand samples with silt values of 20 and 40 percent, in both
Externí odkaz:
https://doaj.org/article/fd67b24ac228472bbee71f488d024f5e