Results: Allele C of rs12344615 of the UBQLN1 gene is not a risk factor for MCI or AD (OR = 0.88, CI95% 0.60-1.31 p=0.542 and OR = 0.73, CI95% 0.51-1.02 p=0.079, respectively). Moreover, genotypes with at least one C allele are observed not to show synergies with APOE*E4 in MCI or with AD sufferers. Conclusion: Allele C of polymorphism UBQ-8i of the UBQLN1 gene is not an independent risk factor for MCI or AD. Moreover, this allele is not observed to have any synergy effects with APOE*E4.”
“Motivated by the

results of an experiment using atomic force microscopy performed by Gotsmann and Fuchs [Phys. Rev. Lett. Estrogen inhibitor 86, 2597 (2001)], where a strong energy loss due to the tip-sample interaction was measured, we investigate the potential implications of this energy loss channel to the quality factor of suspended micro- and nanoresonators. Because the observed tip-sample dissipation remains without a satisfactory theoretical explanation, two phenomenological models are proposed to generalize the experimental observations. In the minimal phenomenological model the range of validity of Birinapant cell line the power law found experimentally for the damping coefficient is assumed to be valid for larger separations. A more elaborate phenomenological model assumes that the noncontact friction is a consequence of the Casimir force

acting between the closely spaced surfaces. Both models provide quantitative results for the noncontact friction between any two objects which are then used to estimate the energy loss for suspended bar micro- and nanoresonators. It is concluded that the energy loss due to the unknown mechanism has the potential to seriously restrict the quality factor of both micro- and nanoresonators. (c) 2011 American Institute of Physics. [doi: 10.1063/1.3638456]“
“Crossbred pigs (n = 288) were used to test the interactive effects of dietary fat source VX-770 purchase and slaughter weight on dissected carcass composition

and fatty acid composition of composite carcass samples. Pigs were blocked by initial BW, and within each of 9 blocks, pens (8 pigs/pen) were randomly assigned to either control corn-soybean meal grower and finisher diets (Ctrl) or diets formulated with 5% beef tallow (BT), poultry fat (PF), or soybean oil (SBO). Immediately after treatment allotment, as well as at mean block BW of 45.5, 68.1, 90.9, and 113.6 kg, 1 pig was randomly selected from each pen and slaughtered, and primal cuts from right carcass sides were dissected into muscle, fat, bone, and skin components. Muscle and fat tissues were then ground, and random composite samples were collected from each carcass for fatty acid composition analysis. Fat source did not alter pork primal cut yields (P >= 0.294), nor were the percentages of carcass muscle (P = 0.213), fat (P = 0.502), and bone (P = 0.551) affected by dietary fat source. Conversely, percentages of the whole shoulder and ham decreased linearly (P < 0.