Results 91 to 100 of about 137,509 (276)

EFFECT OF CADMIUM AND LEAD IONS ON THE GROWTH AND CONTENT OF PROLINE IN PLANTS OF TRITICALE (Triticosecale Wittm.)

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2016
We studied the effect of CdSO4 and Pb(NO3)2 salts in 10-5M, 10-4M and 10-3M concentrations on some physiological indices of growth and development in plants of triticale (Triticosecale Wittm.) cultivar PRAG-530.
Gulyara Abilova
doaj   +1 more source

Artifact‐Minimizing Ultrathin Transparent Electrodes Fabricated via iCVD for In Vivo Optogenetic Stimulation and Neural Signal Monitoring of Primary Visual Cortex

open access: yesAdvanced Functional Materials, EarlyView.
We present ultrathin flexible transparent electrodes through iCVD‐enabled molecular control of 10 nm gold films on poly(dimethylaminomethylstyrene). In vivo validation demonstrated photoelectric artifact reduction vs. opaque electrodes and preservation of natural neural dynamics.
Tae Jin Mun   +11 more
wiley   +1 more source

Null energy constraints on two-dimensional RG flows

open access: yesJournal of High Energy Physics
We study applications of spectral positivity and the averaged null energy condition (ANEC) to renormalization group (RG) flows in two-dimensional quantum field theory.
Thomas Hartman, Grégoire Mathys
doaj   +1 more source

Early detection of Parkinson’s diseases by using the relation between time response and movement characteristics of human’s arms

open access: yesKKU Engineering Journal, 2016
Parkinson’s and stroke diseases are closely linked to the brain of the elderly. This study was to investigate the early detecting method of Parkinson’s disease by using the relation between the brain time response and the arm movement characteristics ...
Prasert Namwet   +2 more
doaj   +1 more source

Implementation, elimination of weakly dominated strategies and evolutionary dynamics [PDF]

open access: yes
This paper is concerned with the realism of mechanisms that implement social choice functions in the traditional sense. Will agents actually play the equilibrium assumed by the analysis? As an example, we study the convergence and stability properties of
Antonio Cabrales, Giovanni Ponti
core  

Remarks on some completely monotonic functions

open access: yesJournal of Mathematical Analysis and Applications, 2006
Applying the Euler-Maclaurin summation formula, the author proves that for all \(n=1,2,3,...\) and \(x>0\) \[ 1-\frac{x}{2}+\sum_{j=1}^{2m}\frac{B_{2j}}{(2j)!}x^{2j}
Koumandos, S., Koumandos, S.
openaire   +3 more sources

Adaptive Hydrogels With Spatiotemporal Stiffening Using pH‐Modulating Enzymes

open access: yesAdvanced Functional Materials, EarlyView.
The chemomechanical coupling in an adaptive hydrogel is studied to further the development of adaptive hydrogels. This coupling is achieved by embedding a pH‐modulating enzyme in a pH‐responsive hydrogel. The enzymatic reaction can be triggered locally, which generates a pH‐decreasing wave throughout the system, increasing the crosslinking density and ...
Natascha Gray   +3 more
wiley   +1 more source

Universal optimality of the $E_8$ and Leech lattices and interpolation formulas

open access: yes, 2019
We prove that the $E_8$ root lattice and the Leech lattice are universally optimal among point configurations in Euclidean spaces of dimensions $8$ and $24$, respectively.
Cohn, Henry   +4 more
core  

Mittag-Leffler functions and complete monotonicity [PDF]

open access: yesIntegral Transforms and Special Functions, 2014
One ...
openaire   +2 more sources

Photon Avalanching Nanoparticles: The Next Generation of Upconverting Nanomaterials?

open access: yesAdvanced Functional Materials, EarlyView.
This Perspective outlines the mechanistic foundations that enable photon‐avalanche (PA) behavior in lanthanide nanomaterials and contrasts them with emerging application spaces and forward‐looking design strategies. By bridging threshold engineering, energy‐transfer dynamics, and materials engineering, we provide a coherent roadmap for advancing the ...
Kimoon Lee   +7 more
wiley   +1 more source

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