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2009 DEC 2 -- A majority of investors expects the U.S. Federal Reserve to hold off from raising interest rates until the second half of 2010, according to the BofA Merrill Lynch Survey of Fund Managers for November. Asked when they think the Fed......
2009 DEC 2 -- "T-cell receptor (TCR) genomic loci undergo somatic V(D)J recombination, plus the addition/subtraction of nontemplated bases at recombination junctions, in order to generate the repertoire of structurally diverse T cells necessary for antigen......
2009 DEC 2 -- "Migration of CD4(+)CD25(-)FOXP3(+) regulatory T cells (Treg) is important for suppressing immune responses in different tissues. Previous studies show that the majority of Treg at birth express gut homing receptor alpha(4)beta(7) and that only......
2009 DEC 2 -- According to a study from the United States, "In sickle cell hemoglobin, individual tetramers associate into long fibers as a consequence of the mutation at the 6 position. In this study UV resonance Ranan spectroscopy is used to monitor the......
2009 DEC 2 -- "T cell receptor (TCR) and B cell receptors (BCR) junctions, also known as the CDR3, are where the V, D, and J gene segments converge, coding for a loop structure important for contacting ligands. J segments contribute to the formation of the......
2009 DEC 2 -- "Several tools have proved useful in the study of invariant natural killer T (iNKT) cells, including CD1d-deficient mice, J alpha 281-deficient mice, synthetic lipid antigens and antigen-loaded CD1d tetramers. However, the generation and......
2009 DEC 1 -- "Fatty acid beta-oxidation is essential for seedling establishment of oilseed plants, but little is known about its role in leaf metabolism of adult plants. Arabidopsis thaliana plants with loss-of-function mutations in the peroxisomal......
2009 DEC 1 -- According to recent research published in the journal Eukaryotic Cell, "Previous work, using solubilization of yeast cell walls by carboxymethylation, before or after digestion with beta(1-3)- or beta(1-6) glucanase, followed by size......
2009 DEC 1 -- "Surface-exposed loop residues, Pro389 (beta(6)-beta(7) loop), Glu417 (beta(8)-beta(9) loop), Tyr455 and Asn456 (beta(10)-beta(11) loop), in the receptor-binding domain of the Bacillus thuringiensis Cry4Ba toxin have been previously demonstrated......
2009 DEC 1 -- "Minor group human rhinoviruses (HRVs) bind three members of the low-density lipoprotein receptor (LDLR) family: LDLR proper, very-LDLR (VLDLR) and LDLR-related protein (LRP). Whereas ICAM-1, the receptor of major group HRVs actively contributes......
2009 DEC 1 -- According to a study from Seoul, South Korea, "High concentration of intracellular reactive oxygen species (ROS) plays a role in damaging biological systems. We isolated clitocybin A from the culture broth of Clitocybe aurantiaca and then......
2009 DEC 1 -- "To unravel the roles of LXRs in inflammation and immunity, we examined the function of LXRs in development of IFN-gamma-mediated inflammation using cultured rat brain astrocytes. LXR ligands inhibit neither STAT1 phosphorylation nor STAT1......
2009 DEC 1 -- In this recently published article, scientists in Tokyo, Japan conducted a study "To evaluate the feasibility of correcting spherical aberration with aspheric intraocular lenses (IOLs) in cataract surgery based on individual pupil diameter.......
2009 DEC 2 -- "A higher frequency of skewed X chromosome inactivation (XCI) is found in patients with autoimmune thyroid disease (AITD) than in controls. Although goitre is often present in AITD, a recent study failed to show an association between XCI and......
2009 DEC 1 -- Researchers detail in 'Scedosporium scleritis or keratitis or both: case series,' new data in keratitis. In this recent report, researchers in Australia conducted a study "To report case series of infectious scleritis or keratitis or both......
2009 DEC 1 -- According to a study from Russia, "Three obligately aerobic, heterotrophic bacteria, designated strains WM1(T) TPB606(T) and TPB621, were isolated from acidic Sphagnum-dominated tundra and Siberian wetlands in Russia. Cells of these isolates......
2009 DEC 2 -- "Monoclonal nonspecific suppressor factor beta (MNSF beta) is a ubiquitously expressed member of the ubiquitin-like family that has been implicated in various biological functions. Previous studies have demonstrated that MNSF beta covalently......
2009 DEC 1 -- According to a study from the United States, "beta(2)-microglobulin (beta(2)m) amyloid deposits are linked to dialysis-related amyloidosis (DRA) in hemodialysis patients The mechanism by which beta(2)m causes DRA is not understood. It is also......
2009 DEC 1 -- "Wnt pathways regulate many developmental processes, including cell-fate specification, cell polarity, and cell movements during morphogenesis. The subcellular distribution of pathway mediators in specific cellular compartments might be crucial......
2009 DEC 2 -- According to a study from Umea, Sweden, "The ontogeny of the immune system and the effect thereon by type of infant feeding is incompletely understood. We analyzed frequencies and composition of immune cells in blood of breastfed (BF) and......
