Electron spin resonance (ESR) spectra of Cu(I1) and Co(II) derivatives of human, monkey, and bovine carbonic anhydrases and their anion complexes are reported. The ESR signals of most of the Cu(I1) derivatives indicate a coordination geometry with axial symmetry. Copper carbonic anhydrase complexes appear to have one coordination site filled by a monodentate ligand from solution. This ligand ca...

RGS proteins are GTPase-activating proteins (GAPs) for G protein alpha-subunits. This GAP activity is mediated by the interaction of conserved residues on regulator of G protein signaling (RGS) proteins and Galpha-subunits. We mutated the important contact sites Glu-89, Asn-90, and Asn-130 in RGS16 to lysine, aspartate, and alanine, respectively. The interaction of RGS16 and its mutants with Ga...

1. Perfusion of the isolated rat liver was accompanied by a rising level of transcobalamin I1 in the perfusate. There was no change in the concentration of transcobalamin I over the 5 h perfusion period. 2. When [G-14C]leucine was added to the perfusate a 14C-labelled protein appeared in the same position as transcobalamin I1 on column chromatography. 3. It was concluded that transcobalamin I1 ...

The articles [25], [30], [2], [4], [3], [29], [5], [14], [27], [20], [24], [13], [1], [23], [10], [11], [8], [28], [16], [12], [21], [26], [7], [18], [19], [6], [22], [9], [15], and [17] provide the notation and terminology for this paper. In this paper n is a natural number. The following propositions are true: (1) Let G be a Go-board and i1, i2, j1, j2 be natural numbers. Suppose 1 ¬ j1 and j...

Top row: (a) a brain image (I1) with a predefined ROI; (b) I1 after a simulated 29.2% atrophy of the ROI (I2); (c) deformed I1 to I2 using IRG overlaid by the simulated ROI. Bottom row: log Jacobian of the simulated transformation by IRG. Deformation Based Morphometry with Implicit Reference-Based Registration: Validation and Detection of Structural Changes in a Primate Model of Early-Life Stress

A comprehensive study on both the eco-physiological and productive response of potatoes to dynamic deficit irrigation is lacking. Therefore, aim was study, over two growing seasons potato cultivars—Arinda Timate, effects five regimes (I0–dry control, I1—irrigated I2—supply 100% maximum evapotranspiration—ETm from tuber initiation up 50% growth 0% ETm end growth, I3—supply I4—supply 75% growth) ...

As with many min-max characterizations, proving one of the inequalities is straightforward. For any U ⊆ S and I ∈ I1 ∩ I2, we have |I| = |I ∩ U |+ |I ∩ (S \ U)| ≤ r1(U) + r2(S \ U), since I ∩ U is an independent set in I1 and I ∩ (S \ U) is an independent set in I2. Therefore, maxI∈I1∩I2 |I| ≤ minU∈S (r1(U) + r2(S \ U)). The following important examples illustrate some of the applications of th...

In human serum, polymorphism of apoA-I1 predominantly in HDLs could be demonstrated. HDLS-apoA-I1 was composed of four isoproteins, each with a molecular weight of 8600 (reduced form) and identical immunological properties. The isoproteins are designated apoA-11-1 (PI 5.16), apoA-11-2 (PI 4.89) corresponding to the already known apoAI1 monomer band, apoA-11-3 (PI 4.58), and apoA-11-4 (PI 4.31)....

Abstract In this paper, we impose a magic symmetry on the neutrino mass matrix mν with universal four-zero texture and diagonal reflection symmetries. Due to symmetry, Maki–Nakagawa–Sakata inevitably has trimaximal mixing. Since lepton sector only six free parameters, physical observables of leptons are all determined from charged masses mei, differences $\Delta m_{i1}^{2}$, mixing angle θ23. T...