Girolando (Gir x Holstein) is a very common dairy breed in Brazil because it combines the rusticity of Gir (Bos indicus) with the high milk yield of Holstein (Bos taurus). The ovarian follicular dynamics and hormonal treatments for synchronization of ovulation and timed artificial insemination were studied in Girolando heifers. The injection of a gonadotrophin-releasing hormone (GnRH) agonist w...

Previous studies revealed pharmacological differences between human and guinea pig histamine H(2) receptors (H(2)Rs) with respect to the interaction with guanidine-type agonists. Because H(2)R species variants are structurally very similar, comparative studies are suited to relate different properties of H(2)R species isoforms to few molecular determinants. Therefore, we systematically compared...

This report documents the process of extending the GUM run-time system (RTS) for Glasgow parallel Haskell (GpH). First, we obtain the sources, set up the environment and build the Glasgow Haskell Compiler (GHC) and GUM RTS. Next, GpH and Evaluation Strategies are briefly introduced, followed by a short discussion of parallelisation, profiling and optimisation. Subsequently, we illustrate how to...

Many enzymes exhibit some catalytic promiscuity or substrate ambiguity. These weak activities do not affect the fitness of the organism under ordinary circumstances, but can serve as potential evolutionary precursors of new catalytic functions. We wondered whether different proteins with the same substrate ambiguous activity evolve differently under identical selection conditions. Patrick et al...

We investigate two similar but contrasting parallel functional language designs: Eden and GPH. Both languages use the non-strict functional language Haskell as a core expression language, both are implemented as extensions of the high performance Glasgow Haskell Compiler (GHC), and both implementations are available on the same distributed architecture: a Beowulf cluster. This allows an excepti...

This study was designed to evaluate the effect of the physical form of a hay diet on total tract digestibility in ponies, with particular emphasis in ®bre digestion and digesta passage rate. Ten gelded ponies (four of them ®tted with cannulae in the cecum and the right-ventral colon) were kept on wood shavings and fed twice daily a maintenance diet of equal parts Lucerne and Cocksfoot hay. The ...

Grasshoppers can greatly interfere with agriculture and husbandry, they will breed grow rapidly in suitable habitats. Therefore, it is necessary to extract the distribution of grasshopper potential habitat (GPH), analyze spatial-temporal characteristics GPH, detect different effects key environmental factors meadow typical steppe. To achieve goal, this study took two steppe types Xilingol (the ...

The differentiation of the L6 myogenic cell line was enhanced by the addition of dexamethasone, retinoic acid, insulin-like growth factor I (IGF-I), and creatine. Spontaneous contractions appeared from day 10 or 11 and persisted to day 14 or 15. Glucose transport was increased by insulin (100 nM) and IGF-I (5 nM) by ∼60%. The highest level of glycogen was measured in myotubes differentiated und...