A B-lymphocyte tumor (MLB-MN line) was induced by Gross murine leukemia virus in Slc:ddY mice, successively passaged in normal adult mice, and adapted to tissue culture. The surface marker expression of MLB-MN was examined and found to include several markers that are known to occur in normal B-lymphocytes. The cells bore surface immunoglobulin M, detected by indirect immunofluorescence stainin...

In this work, we introduce the class of h-MN-convex functions by generalizing the concept of MN-convexity and combining it with h-convexity. Namely, let M : [0, 1] → [a, b] be a Mean function given by M (t) = M (t; a, b); where by M (t; a, b) we mean one of the following functions: At (a, b) := (1− t) a + tb, Gt (a, b) = a1−tbt and Ht (a, b) := ab ta+(1−t)b = 1 At( 1 a , 1 b ) ; with the proper...

Thoriumand uranium isotopes were measured in a diagenetic manganese nodule from the Peru basin applying alphaand thermal ionization mass spectrometry (TIMS). Alpha-counting of 62 samples was carried out with a depth resolution of 0.4 mm to gain a high-resolution Thexcess profile. In addition, 17 samples were measured with TIMS to obtain precise isotope concentrations and isotope ratios. We got ...

The title compound [Mn(6)(C(7)H(4)NO(3))(5)(CH(3)CO(2))(2)(C(5)H(8)N(2))(4)(C(3)H(7)NO)(2)]·(C(2)H(5))(2)O·C(3)H(7)NO·CH(3)OH·0.12H(2)O, abbreviated as Mn(II)(OAc)(2)[15-MC(MnIII(N)shi)-5](EtIm)4(DMF)2·diethyl ether·DMF·MeOH·0.12H(2)O (where (-)OAc is acetate, MC is metallacrown, shi(3-) is salicylhydroximate, EtIM is n-ethylimidazole, DMF is N,N-dimethylformamide, and MeOH is methanol) contain...

Bu çalışmada, Giresun ilinde yetişen 7 farklı bitki türünde (nane, altın otu, yaş çay, kekik, ısırgan kuşburnu ve ıhlamur) Cd, Pb, Fe, Zn, Cu, Al, Cr, Co, Mn, Ni, Ag, Li, Na, Mg, B K olmak üzere 16 elementin konsantrasyonları belirlenmiştir. Numuneler Haziran-Ekim 2021 aylarında yetişme mevsiminde toplanmıştır. kurutulduktan sonra mikrodalgada yakılarak ICP-OES cihazında okumaları yapılmıştır. ...

The principal result of this paper is the following Markov-type inequality for Müntz polynomials. Theorem (Newman’s Inequality on [a, b] ⊂ (0,∞)). Let Λ := (λj)j=0 be an increasing sequence of nonnegative real numbers. Suppose λ0 = 0 and there exists a δ > 0 so that λj ≥ δj for each j. Suppose 0 < a < b. Then there exists a constant c(a, b, δ) depending only on a, b, and δ so that ‖P ′‖[a,b] ≤ ...

We report the synthesis and characterization of cubic NaGdF4:Yb/Tm@NaGdF4:Mn core-shell structures. By taking advantage of energy transfer through Yb→Tm→Gd→Mn in these core-shell nanoparticles, we have realized upconversion emission of Mn(2+) at room temperature in lanthanide tetrafluoride based host lattices. The upconverted Mn(2+) emission, enabled by trapping the excitation energy through a ...

Manganese (Mn) is an essential micronutrient for plant growth but is often toxic in acid or waterlogged soils. Using cowpea (Vigna unguiculata L. Walp.) grown with 0.05–1500 mM Mn in solution, two short-term (48 h) solution culture experiments examined if the effects of cations (Ca, Mg, Na, Al, or H) on Mn nutrition are related to the root cells’ plasma membrane (PM) surface potential, c0. When...

Dedicated to Professor Heinrich Nöth on the occasion of his 85th birthday The new compound [Mn(dien)2][Mn(dien)SbS4]2 (dien = diethylenetriamine) was synthesized under solvothermal conditions. It crystallizes in the non-centrosymmetric monoclinic space group P21 with a = 7.5736(5), b = 19.1081(16), c = 13.1174(11) Å, β = 90.022(9)◦, V = 1898.3(3) Å3, and Z = 2. The crystal structure is composed...

In this paper, we study the solution of difference equation Ω m + 1 = − 7 q 6 / ∏</...