Results 41 to 50 of about 492,364 (268)

Difference sequence space m(M,ø,Ämn,p) F of fuzzy real numbers

open access: yesMathematical Modelling and Analysis, 2008
The difference sequence space m(M, ø, Äm n,p) F of fuzzy real numbers for both 1 ≤ p < 8 and 0
Binod Chandra Tripathy, Stuti Borgohain
doaj  

Fluid–space–solid three-terminal thermal storage classification

open access: yesNatural Gas Industry B
Thermal storage has not yet been classified in a unified way. By analyzing the factors of thermal storage and the interactions of fluids, spaces, and solids, this study proposes a three-level classification scheme based on fluid–space–solid thermal ...
Yuanfu Zhang   +6 more
doaj   +1 more source

Experimental Study on Renewable Porous Carbon Dioxide Adsorbent Materials for Space Shuttles

open access: yesEnergies, 2022
Porous adsorbent material is promising to be used to regeneratively remove CO2 from space shuttles. In this work, the amount and isosteric heat of CO2 adsorption in solid amine are experimentally studied at pressures ranging from 0 to 6 bar and ...
Chun Zhang, Yu Wang, Tao Liu, Hanbing Ke
doaj   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

open access: yesMolecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka   +9 more
wiley   +1 more source

On paranormed type fuzzy I -convergent double multiplier sequences

open access: yesKuwait Journal of Science, 2013
In this article, we introduce the classes of fuzzy real valued double sequences  and  , where   is a multiplier sequence of non-zero real numbers and   is a double sequence of bounded strictly positive numbers.
M. SEN, S. ROY
doaj  

Cryogenic propellant management in space: open challenges and perspectives

open access: yesnpj Microgravity
This paper presents open challenges and perspectives of propellant management for crewed deep space exploration. The most promising propellants are liquid hydrogen and liquid methane, together with liquid oxygen as an oxidizer. These fluids remain liquid
Alessia Simonini   +9 more
doaj   +1 more source

Greenland subglacial drainage evolution regulated by weakly connected regions of the bed

open access: yesNature Communications, 2016
Surface meltwater draining to the bed of the Greenland Ice Sheet each summer causes ice flow changes inconsistent with the prevailing theory of channelizing subglacial drainage.
Matthew J. Hoffman   +9 more
doaj   +1 more source

Tumor B‐cell infiltration in platinum‐treated advanced muscle‐invasive urothelial carcinoma

open access: yesMolecular Oncology, EarlyView.
Bladder tumors with higher pretreatment memory B‐cell infiltration were linked to longer survival after cisplatin chemotherapy, but not carboplatin. These tumors also showed more organized immune structures (tertiary lymphoid structures) and a shared pro‐inflammatory B‐cell‐rich community, suggesting that memory B cells may help identify patients most ...
Konrad Stawiski   +10 more
wiley   +1 more source

Survey of burning rate measurements in small solid rocket motors

open access: yesFirePhysChem
Burning rate plays a crucial role in determining the performance of solid rocket motors (SRMs). In the traditional approach for solid propellant propulsion, technical activities regarding burning rates are developed at three different operational levels:
Luigi T. DeLuca, Adriano Annovazzi
doaj   +1 more source

Statistical Convergence of Double Sequences in Locally Solid Riesz Spaces

open access: yesAbstract and Applied Analysis, 2012
Recently, the notion of statistical convergence is studied in a locally solid Riesz space by Albayrak and Pehlivan (2012). In this paper, we define and study statistical τ-convergence, statistical τ-Cauchy and S∗(τ)-convergence of double sequences in a ...
S. A. Mohiuddine   +2 more
doaj   +1 more source

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