In this research the polymer which contains aldehyde group [H1] has been prepared by oxidation [H] using oxidizing agent (Dess Martin Periodinane), dialyzed ethanol, Schiff bases[H2,H5andH8] compounds have through reaction of compound with appropriate amines, [H3] hydroquinazolin ring [H2] 2-amino benzoic acid.[H4]which cyclization phthalic anhydride. [H6,H7]were [H5] acid and anhydriede. React...

whereΩ is a bounded smooth domain ofRN ,N ≥ 1, with boundary ∂Ω,ai(u,v) are J-elliptic bilinear forms continuous on H1(Ω)×H1(Ω), (·,·) is the inner product in L2(Ω), and f i are J-regular functions. This system, introduced by Bensoussan and Lions (see [3]), arises in the management of energy production problems where J-units are involved (see [4] and the references therein). In the case studied...

Precise spatial and temporal regulation of Rho GTPases is required in controlling F-actin-based changes in cell morphology. The molecular mechanisms through which microtubules (MTs) modulate the activity of RhoGTPases and regulate the actin cytoskeleton are unclear. Here we show that p21-activated-kinase 4 (PAK4) mediates morphological changes through its association with the Rho-family guanine...

Furla, Paola, Denis Allemand, and Maria-Novella Orsenigo. Involvement of H1-ATPase and carbonic anhydrase in inorganic carbon uptake for endosymbiont photosynthesis. Am J Physiol Regulatory Integrative Comp Physiol 278: R870–R881, 2000.—Symbiotic cnidarians absorb inorganic carbon from seawater to supply intracellular dinoflagellates with CO2 for their photosynthesis. To determine the mechanism...

An SOLS (self orthogonal Latin square) of order v with ni missing subSOLS (holes) of order hi (1 ≤ i ≤ k), which are disjoint and spanning (i.e. ∑k i=1 nihi = v), is called a frame SOLS and denoted by FSOLS(h n1 1 h n2 2 · · ·hk k ). In this paper, we prove that: if h ≥ 7, m ≥ 4, n ≥ 4 and n = 6, then there exists an FSOLS(h1); an FSOLS(h1) exists if h ≥ 7, h = 8, 12, 28 and m ≥ 17.

We studied the pharmacological characteristics of HSR-609 (3-[4-(8-fluoro-5,11-dihydrobenz[b]oxepino[4,3-b]pyridin-11- ylidene)- piperidino]propionic acid dihydrate), a novel amphoteric antiallergic agent, on the central nervous system (CNS). Its selectivity for the histamine H1-receptor and its ability to penetrate into the CNS were compared with those of typical antiallergic agents and the no...