Results 21 to 30 of about 12,927 (214)

Stationary uphill currents in locally perturbed Zero Range Processes [PDF]

open access: yes, 2017
Uphill currents are observed when mass diffuses in the direction of the density gradient. We study this phenomenon in stationary conditions in the framework of locally perturbed 1D Zero Range Processes (ZRP).
Cirillo, Emilio N. M., Colangeli, Matteo
core   +2 more sources

Performance Analysis Of DSDV, AOMDV and ZRP Routing Protocols Application Simulation In Pekanbaru Vehicular Ad Hoc Network (VANET)

open access: yesBuletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah, 2020
The increase in the number of vehicles without the development of driving safety technology, tends to create adverse impacts on society, such as a rise in casualties due to road accidents.
Ery Safrianti   +2 more
doaj   +1 more source

Preparation of Crown Ether Pillared Zirconium Phosphonate and Selective Adsorption for Strontium

open access: yesJournal of Isotopes, 2021
Separation of strontium isotope is an important and challenging work. Herein, a novel method was developed for preparing of acid-resistance crown ether pillared zirconium phosphonate (D-AM-ZrP) by a directly one step reacting 4-amino-benzo-18-crown-6 ...
MU Wanjun;WEI Hongyuan;CHEN Baihua;LI Xingliang;YANG Yuchuan;PENG Shuming
doaj   +1 more source

Synthesis and Characterization of Expanded Layer-Spacing Zirconium Phosphate by Ion-Exchange and Intercalation Processes

open access: yesEurasian Chemico-Technological Journal, 2010
In a previous work [1], we prepared О±-Zr(HPO4)2.2H2O (ZrP) by direct precipitation, reflux, and by sol-gel method. The results of characterization indicated that the properties of the resultant ZrP samples depended on the method and conditions of ...
A. A. Hanna, A. F. Ali, A. E. Gad
doaj   +1 more source

Discovery Routing Time Speed Comparison of AODV, OLSR and ZRP protocols on MANET

open access: yesInternational Journal of Electrical, Energy and Power System Engineering, 2020
Mobile Ad hoc Network (MANET) is a wireless network that contains a collection of nodes without infrastructure and interconnected to communicate. MANET works dynamically when a group of nodes moves spontaneously, so the network topology can change ...
Ery Safrianti   +2 more
doaj   +1 more source

Anti-angiogenic potential of novel 31kDa protein of Zanthoxylum rhesta is mediated by inhibition of HIF-1α nuclear translocation in vivo

open access: yesAdvances in Cancer Biology - Metastasis, 2022
A novel anticancer protein was isolated and purified from the pericarp of Zanthoxylum rhesta, a plant of culinary and ethnomedicinal importance from the Asian subcontinent.
Priyanka Dattaraj Naik Parrikar   +4 more
doaj   +1 more source

Advanced Anticorrosion Coatings Prepared from Polybenzoxazine/α-zirconium Phosphate Nanocomposites

open access: yesInternational Journal of Electrochemical Science, 2018
In this study, we present the first successful application of polybenzoxazine/α-zirconium phosphate (PBa/α-ZrP) nanocomposites for corrosion protection.
Shuliang Li   +5 more
doaj   +1 more source

Gelation Based on Host–Guest Interactions Induced by Multi-Functionalized Nanosheets

open access: yesGels, 2021
Host–guest interaction, being reversible and stimuli-responsive, is ideal to be applied to the design of hydrogels. We created a gelation system based on the host–guest interactions between the adamantyl groups and β-cyclodextrin (β-CD) polymer.
Hao Ding   +3 more
doaj   +1 more source

Criterion for phase separation in one-dimensional driven systems [PDF]

open access: yes, 2002
A general criterion for the existence of phase separation in driven one-dimensional systems is proposed. It is suggested that phase separation is related to the size dependence of the steady-state currents of domains in the system.
D. Mukamel   +20 more
core   +2 more sources

How digital transformation improves corporate environmental management: A review and research agenda

open access: yesFrontiers in Environmental Science, 2022
Digital technologies offer opportunities and challenges for corporate environmental management (CEM). In this paper, we provide an overview of the literature on the relationship between digital transformation (DT) and CEM using a systematic review ...
Jiahui Xia, Zhanchi Wu, Binhai Chen
doaj   +1 more source

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