Results 31 to 40 of about 13,265 (231)

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

Dynamics of the condensate in zero-range processes [PDF]

open access: yes, 2005
For stochastic processes leading to condensation, the condensate, once it is formed, performs an ergodic stationary-state motion over the system. We analyse this motion, and especially its characteristic time, for zero-range processes. The characteristic
Andjel E D   +20 more
core   +3 more sources

Supervillin modulation of focal adhesions involving TRIP6/ZRP-1 [PDF]

open access: yesThe Journal of Cell Biology, 2006
Cell–substrate contacts, called focal adhesions (FAs), are dynamic in rapidly moving cells. We show that supervillin (SV)—a peripheral membrane protein that binds myosin II and F-actin in such cells—negatively regulates stress fibers, FAs, and cell–substrate adhesion.
Takizawa, Norio   +9 more
openaire   +3 more sources

Effects of α-ZrP on Crystallinity and Flame-Retardant Behaviors of PA6/MCA Composites

open access: yesInternational Journal of Polymer Science, 2017
Novel flame-retardant Polyamide6/Melamine cyanurate-alpha-zirconium phosphate (PA6/MCA-α-ZrP) composites were prepared via the incorporation of the modified MCA (MCA-α-ZrP) into PA6. MCA-α-ZrP were synthesized through the self-assembly of α-ZrP, Melamine
Yuanfang Xiao   +3 more
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

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

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

On Unit Groups of Completely Primary Finite Rings [PDF]

open access: yes, 2008
Let R be a commutative completely primary finite ring with the unique maximal ideal J such that J3 = (0) and J2 ≠ (0): Then R⁄J ≅ GF(pr) and the characteristic of R is pk, where 1 ≤ k ≤ 3, for some prime p and positive ...
Chikunji, Chiteng'a John
core   +1 more source

Condensation transition in a model with attractive particles and non-local hops [PDF]

open access: yes, 2009
We study a one dimensional nonequilibrium lattice model with competing features of particle attraction and non-local hops. The system is similar to a zero range process (ZRP) with attractive particles but the particles can make both local and non-local ...
Apoorva Nagar   +8 more
core   +1 more source

Shock probes in a one-dimensional Katz-Lebowitz-Spohn model [PDF]

open access: yes, 2008
We consider shock probes in a one-dimensional driven diffusive medium with nearest neighbor Ising interaction (KLS model). Earlier studies based on an approximate mapping of the present system to an effective zero-range process concluded that the ...
Barma, Mustansir, Chatterjee, Sakuntala
core   +3 more sources

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