the combination of graphene (gr) and nickel oxide nanoparticles (nio nps) yields nanostructured electrochemical sensor formed a novel kind of structurally uniform and electrocatalytic activity material. in cyclic voltammetry (cv) studies, in the presence of ep, nio/gr composite modified electrode shows a significantly higher current response for ep oxidation. based on differential pulse voltamm...

A square matrix is said to have property n if there exists a positive integer w such that Aw nonnegative. In this paper, we study the core-EP monotonicity for property-n matrices. Some necessary and sufficient conditions be monotone are given. Moreover, condition real nonnegative inverse also presented.

In this paper the family of elliptic curves over Q given by the equation Ep :Y2 = (X - p)3 + X3 + (X + p)3 where p is a prime number, is studied. Itis shown that the maximal rank of the elliptic curves is at most 3 and someconditions under which we have rank(Ep(Q)) = 0 or rank(Ep(Q)) = 1 orrank(Ep(Q))≥2 are given.

in this paper the family of elliptic curves over q given by the equation ep :y2 = (x - p)3 + x3 + (x + p)3 where p is a prime number, is studied. itis shown that the maximal rank of the elliptic curves is at most 3 and someconditions under which we have rank(ep(q)) = 0 or rank(ep(q)) = 1 orrank(ep(q))≥2 are given.

Background: Gestational trophoblastic neoplasia (GTN) originates from placental trophoblast and is a highly chemosensitive and curable gynecologic malignancy. The present study was conducted to evaluate the effectiveness and safety of EMA/EP (etoposide, methotrexate, actinomycin-D, etoposide, and cisplatin) regimen in the treatment of high-risk GTN as well as patients’ outcome.  &nb...

Neonate ruminants possess little cell-wall and starch degrading enzyme activity. Importantly, early establishment of fibrolytic, amylolytic, and proteolytic capacities is influential for the early expansion of the reticulorumen epithelia. Such an early development in reticulorumen fermentation will enable a timely hepatic adaptation to volatile fatty acids assimilation. The early nutrient relea...

Abstract Graphene oxide (GO) is a versatile material with inherent unique properties that can be used in wide range of applications. GO produced from graphitic materials including graphite, and its depend on the nature stacking graphene structures. In this study, was prepared pitch-based graphite fibers via modified Hummer’s method subsequently incorporated into an epoxy matrix to obtain graphe...

For most geophysical inverse problems, one solves for an Earth model that minimizes the misfit between the observed data and observational predications determined from forward modeling. However, the solutions to such problems are almost always nonunique, as some of the model parameters are poorly resolved by the data. We have developed a novel form of evolutionary programming (EP) that solves d...

Existing inflexible and ineffective traffic light control at a key intersection can often lead to congestion due the complexity of dynamics, how find optimal timing strategy is significant challenge. This paper proposes optimization method based on double dueling deep Q-network, MaxPressure, Self-organizing lights (SOTL), namely EP-D3QN, which controls flows by dynamically adjusting duration in...