The photosynthetic non-sulphur bacterium Rhodospirillum rubrum contains a cluster of five genes encoding the subunits of F1-ATPase [Falk, Hampe & Walker (1985) Biochem. J. 228, 391-407]. Transcription of these genes has been studied by two methods, transcriptional mapping with S1 nuclease and primer extension analysis. Thereby a 5'-end in RNA derived from this region has been demonstrated at a ...

In this paper, we shall establish some fixed point theorems for mappings with the contractive  condition of integrable type on complete intuitionistic fuzzy metric spaces $(X, M,N,*,lozenge)$. We also use Lebesgue-integrable mapping to obtain new results. Akram, Zafar, and Siddiqui introduced the notion of $A$-contraction mapping on metric space. In this paper by using the main idea of the work...

The Normalized Difference Vegetation Index (NDVI) is widely used for monitoring, analyzing, and mapping temporal and spatial distributions of physiological and biophysical characteristics of vegetation. It is well documented that the NDVI approaches saturation asymptotically under conditions of moderate-to-high aboveground biomass. While reflectance in the red region (rho(red)) exhibits a nearl...

We determine the leading Fock-state light front wave functions (LF-LFWFs) of $\rho$ and J/$\psi$ mesons, for first time from Dyson-Schwinger Bethe-Salpeter equations (DS-BSEs) approach. A unique advantage this method is that it renders a direct extraction LF-LFWFs in presence number higher Fock-states. Modulated by current quark mass driven dynamical chiral symmetry breaking (DCSB), we find $J/...

BACKGROUND Geographical accessibility is important in accessing healthcare services. Measuring it has evolved alongside technological and data analysis advances. High correlations between different methods have been detected, but no comparisons exist in the context of palliative and end of life care (PEoLC) studies. To assess how geographical accessibility can affect PEoLC, selection of an appr...

abstract background: oligodendrogliomas are sub-types of gliomas with an enriched net of branching capillary. a vast amount of oligodendroglial (approximately 60-90%) demonstrates a loss of 1p and 19q chromosomes, and their response to radio and chemotherapy treatments are considerably more favorable and less aggressive. rho gdp inhibitor is a protein which controls the activity and distributio...

Rho and rac, two members of the ras-related superfamily of small GTPases, regulate the polymerization of actin to produce stress fibers and lamellipodia, respectively. We report here that cdc42, another member of the rho family, triggers the formation of a third type of actin-based structure found at the cell periphery, filopodia. In addition to stress fibers, rho controls the assembly of focal...

Effects of temporal density variation and spherical convergence on the nonlinear bubble evolution of single-mode, classical Rayleigh-Taylor instability are studied using an analytical model based on Layzer's theory [Astrophys. J. 122, 1 (1955)]. When the temporal density variation is included, the bubble amplitude in planar geometry is shown to asymptote to integral(t)U(L)(t')rho(t')dt'/rho(t),...

Pausawasdi, N., S. Ramamoorthy, V. Stepan, J. Del Valle, and A. Todisco. Regulation and function of p38 protein kinase in isolated canine gastric parietal cells. Am. J. Physiol. Gastrointest. Liver Physiol. 278: G24–G31, 2000.—We examined the regulation and functional role of p38 kinase in gastric acid secretion. p38 kinase was immunoprecipitated from cell lysates of highly purified gastric par...