نتایج جستجو برای: γ

تعداد نتایج: 74942  

Journal: :Polycyclic Aromatic Compounds 2021

Let Γ=(V,E) be a simple connected graph. A vertex is said to recognize (resolve) two different elements b1 and b2 from V(Γ)∪E(Γ) if d(a,b1)≠d(a,b2}. subset of distinct ordered vertices UM⊆V(Γ) mixed metric generator for Γ each pair V∪E are recognized by some element UM. The with minimum number called basis Γ. Then, the cardinality this dimension Γ, denoted mdim(Γ). concept studying chemical str...

Journal: :Symmetry 2023

The aim of this study is to provide a generalization prime vague Γ-ideals in Γ-rings by introducing non-symmetric 2-absorbing weakly complete commutative Γ-rings. A novel algebraic structure primary Γ-ideal Γ-ring presented ideal theory. approach K-vague are examined and the relation between level subset given. image inverse studied 1-1 inclusion-preserving correspondence theorem quotient R ind...

N. Parvini Ahmadi, T. Czerwiec ,

Low temperature plasma assisted nit riding treatments of 316 stainless steel produce a complex layer constituted by tow different metastable f.c.c. solid solution denoted ( γ N1 and γ N2 ). About the formation of these double layers, different hypothesis was proposed in the literature. For verifying these hypotheses, the effects of differentes conditions such as nit riding temperature, cleaning...

Journal: :basic and clinical neuroscience 0
shahnaz babaei abraki parnian eslami fariba khodagholi

introduction: the inflammatory response requires a coordinated integration of various signaling pathway including cyclooxygenase (cox). cox catalyzes the formation of prostaglandins from arachidonic acid. among prostaglandins, 15-deoxy-d12, 14-prostaglandin j2 (15d-pgj2), an endogenous ligand of peroxisome proliferator-activated receptor-gamma (ppar-γ), has been demonstrated to have anti-inflam...

Journal: :Complex Variables and Elliptic Equations 2021

In this paper, we prove that ζ is not a solution of any non-trivial algebraic differential equation whose coefficients are polynomials in Γ(α),Γ(n),Γ(l) over the ring C, l>n>α≥0 nonnegative integers. We extend result does satisfy Γ,Γ′,Γ″ field complex numbers, which proved by Li and Ye [Li BQ, Z. Algebraic equations concerning Riemann zeta function Euler gamma function. Indiana Univ Math J. 201...

Journal: :iranian journal of veterinary research 2010
s. a. h. jalali gh. nikbakht brujeni h. tadjbakhsh m. k. koohi m. gholkar

interferon gamma (ifn-γ) is one of the key cytokines in defining t helper 1 lymphocyte immuneresponses. in this study, the bovine ifn-γ gene was cloned from spleen tissue rna using the reversetranscription-polymerase chain reaction (rt-pcr). ifn-γ cdna was sub-cloned and expressed inmammalian expression plasmid (pcdna3.1(+)) under the control of the human cytomegalovirus (cmv)promoter. the pred...

D. Fatehi, H. Mozdarani,

Background: To evaluate the effects of hyperthermia (HT) on the frequency of chromosomal aberrations induced by a low dose of neutron or γ-rays in human peripheral blood lymphocytes. Materials and Methods: Blood samples were exposed to HT (41.5°C for 30 and 60min, 43°C for 15 and 30min), 10 cGy neutron or γ-rays, HT + neutron/γ, and neutron/γ + HT. After standard cell culture, harvestin...

‎Let Γa be a graph whose each vertex is colored either white or black‎. ‎If u is a black vertex of Γ such that exactly one neighbor‎ ‎v of u is white‎, ‎then u changes the color of v to black‎. ‎A zero forcing set for a Γ graph is a subset of vertices Zsubseteq V(Γ) such that‎ if initially the vertices in Z are colored black and the remaining vertices are colored white‎, ‎then Z changes the col...

Let Γ=(V,E) be a graph and ‎W_(‎a)={w_1,…,w_k } be a subset of the vertices of Γ and v be a vertex of it. The k-vector r_2 (v∣ W_a)=(a_Γ (v,w_1),‎…‎ ,a_Γ (v,w_k)) is the adjacency representation of v with respect to W in which a_Γ (v,w_i )=min{2,d_Γ (v,w_i )} and d_Γ (v,w_i ) is the distance between v and w_i in Γ. W_a is called as an adjacency resolving set for Γ if distinct vertices of ...

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