نتایج جستجو برای: آزمون gph
تعداد نتایج: 120234 فیلتر نتایج به سال:
Ixodes festai Rondelli, 1926 is a poorly known bird parasite tick. Its immature forms have not been described yet, while the adult forms only insufficiently, especially the male. In this note the presence of the male of Ixodes festai for the first time in Sardinia (Italy) is reported and a detailed redescription is provided. Morphometric data as well as photographs performed both with optical a...
The leading mode of the singular value decomposition (SVD) geopotential height (GPH) and boundary layer structure index (BLSI).
In principle, pure functional languages promise straightforward architecture-independent parallelism. We investigate the validity of this claim in the context of our highly-portable implementation of an implicitly-parallel functional language: the GUM implementation of Glasgow Parallel Haskell (GpH). We discuss architecture independence at two levels: low-level (i.e. the implementation) and hig...
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 ...
فرایند حافظه کوتاه مدت با در برداشتن شکست ساختاری در میانگین، ممکن است به علت کاهش هیپربولیکی تابع خودهمبستگی یا دیگر خصوصیات، فرایند انباشته کسری را به تصویر کشد. در پژوهش حاضر به بررسی وجود احتمالی این امر با آزمون های نیمه پارامتریک و پارامتریک حافظه بلندمدت و تشخیص و تعیین نقاط زمانی شکست توسط آزمون های OLS مبنی بر SupF ،CUSUM و بای و پرون (1998 ،2003) پرداخته شده است. نتایج مشاهده شده حاکی...
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