The Accumulation of Electrical Energy Due to the Quantum-Dimensional Effects and Quantum Amplification of Sensor Sensitivity in a Nanoporous SiO Matrix Filled with Synthetic Fulvic Acid.

A heterostructured nanocomposite MCM-41 was formed using the encapsulation method, where a silicon dioxide matrix-MCM-41 was the host matrix and synthetic fulvic acid was the organic guest. Using the method of nitrogen sorption/desorption, a high degree of monoporosity in the studied matrix was established, with a maximum for the distribution of its pores with radii of 1.42 nm.

Partial Identification of Personalized Treatment Response with Trial-reported Analyses of Binary Subgroups.

Medical journals have adhered to a reporting practice that seriously limits the usefulness of published trial findings. Medical decision makers commonly observe many patient covariates and seek to use this information to personalize treatment choices. Yet standard summaries of trial findings only partition subjects into broad subgroups, typically binary categories.

When ignorance is bliss: Intentional agnosticism in drug approval.

In developed nations, public health agencies typically use data from randomized controlled trials to evaluate new drugs. However, these trials routinely exclude populations to which clinicians prescribe approved drugs, meaning some patients are treated with drugs, which were approved on the basis of another group's treatment response. Despite having opportunities to change, some health agencies have not mandated greater inclusion in drug trials and appear to prefer remaining ignorant of some populations' treatment effects when approving a drug.

Growth of Silver Nanoparticles Using Polythiocyanatohydroquinone in Aqueous Solution.

Motivated by evidence that silver nanoparticles have found numerous technological applications we have explored in this work utilization of polythiocyanatohydroquinone as a new efficient reducing and stabilizing agent for the preparation of such nanoparticles. The formation of silver nanoparticles has been confirmed by the UV-Vis spectroscopy, X-ray powder diffraction and by transmission electron microscopy. The potentiometric and spectroscopy kinetic measurements during the nanoparticles growth are also presented.