Degradation of dry matter (DM) and nitrogen (N) in fresh or frozen-thawed alfalfa and ryegrass was studied by using in situ technique. The forages were labeled with 15N during growth in a glasshouse, harvested at similar growth phase, and fresh (F) or frozen-thawed (FT) samples were incubated in the rumen of 3 sheep. There was no difference (P>0.05) between forage type (S) for the immediately s...

Dominic Beer was one of the pioneers in the reform of psychiatric intensive care units. In the mid-1990s he and his colleagues Carol Paton and myself realised that the quality of care in the locked wards that remained after the opening up of the mental hospitals in the 1950s was extremely variable and sometimes lamentably poor. We carried out a nationwide survey of existing psychiatric intensiv...

The Dulmage–Mendelsohn decomposition (or the DM-decomposition) gives a unique partition of the vertex set of a bipartite graph reflecting the structure of all the maximum matchings therein. A bipartite graph is said to be DM-irreducible if its DM-decomposition consists of a single component. For connected bipartite graphs, this is equivalent to the condition that every edge is contained in some...

We search for a spectral line produced by a dark matter (DM) particle with the mass in the range 40 keV < MDM < 14 MeV, decaying in the DM halo of the Milky Way, using a high-resolution spectrometer SPI on board of INTEGRAL satellite. To distinguish the DM decay line from numerous instrumental lines, found in the SPI background spectrum, we study the dependence of the intensity of the line sign...

The problem of the regulation of activity of intestinal disaccharidases, especially lactase, has attracted the attention of researchers for many years (6,8); there are still many unresolved questions. This chapter, which deals with the authors' recent experiments with rats, summarizes data concerning (a) the effect of variation of carbohydrate intake on the activity of sucrase and lactase, (b) ...

Many planning methods rely on the use of an immediate reward function as a portable and succinct representation of desired behavior. Rewards are often inferred from demonstrated behavior that is assumed to be near-optimal. We examine a framework, Distance Minimization IRL (DM-IRL), for learning reward functions from scores an expert assigns to possibly sub-optimal demonstrations. By changing th...

introduction: to date, many prognostic models have been proposed to predict the outcome of patients with traumatic brain injuries. external validation of these models in different populations is of great importance for their generalization. the present study was designed, aiming to determine the value of crash prognostic model in prediction of 14-day mortality (14-dm) and 6-month unfavorable ou...

Molecular dynamic (MD) simulations have been performed on Tth-MCO, a hyperthermophilic multicopper oxidase from thermus thermophilus HB27, in the apo as well as the holo form, with the aim of exploring the structural dynamic properties common to the two conformational states. According to structural comparison between this enzyme and other MCOs, the substrate in process to electron transfer in ...