The use of ontologies (and ontological representations such as OWL) has an increasing tendency in web-based applications development that employ semantics for automatic information processing. One of the most important operations in software applications are the those related with persistent store of the real world entities in repositories, commonly known as CRUD operations (Create-Retrieve-Upd...

Percentages and yields of fat, crude protein (CP), true protein (TP) and non-protein nitrogen (NPN) wereassessed in milk of four groups of Holstein cows, at early, mid and late lactation (days in milk 20-70, 71-110, 111-150 and 151-210), on a diet rich in concentrates during a hot summer. Four milk samples were taken from individual cows at 10-day intervals. Milk fat percentages were close to b...

nutritive value of rumen epithelial scraping (rep) was assessed using in sacco and in vivo procedures. concentrates were so formulated that 0% (a), 35% (b), 70% (c), and 100% (d) of soybean meal (sbm), were replaced (weight for weight) with rep. in a completely randomized design, 16 west african dwarf (wad) goats were randomly allocated to the experimental diets to assess feed intake and digest...

beet western yellows virus (bwyv), a species of the genus polerovirus in the family luteoviridae, is an agriculturally important virus infecting over 150 plant species in 23 dicotyledonous families worldwide. a survey of bwyv in canola fields in golestan and tehran provinces of iran using indirect triple antibody sandwich enzyme-linked immunosorbent assay (tas-elisa) indicated 8.3 % infection. ...

Abstract Corrosion products in the primary circuit of Pressurized Water Reactor (PWR) during operation will cause Chalk Rivers Unidentified Deposit (CRUD), increase level coolant source term and deposition outside core, then affect normal PWR radiation field shutdown overhaul. Stretch-Out (SO) is a flexible mode reactor, which can improve economy reactor. In this paper, theoretical model CRUD a...

The effect of grape pomace (Vitis vinifera) and in oak leaf (Quercus libani) tannins by three runs of in vitro gas production on the organic matter digestibility (OMD) and in situ dry matter (DM) and crude protein (CP) disappearance were studied in four sheeps. Polyethylene glycol (PEG) was used to deactivate the tannins. In vitro gas production was recorded at 2, 4, 6, 8, 12, 48, 72, 96 and 12...

Several difficulties commonly arise during the software development process. Among them are lengthy technical process of developing a system, limited number and capabilities human resources, possibility bugs errors testing implementation phase, dynamic frequently changing user requirements, need for system that supports multi-platforms. Rapid application (RAD) is life cycle (SDLC) emphasizes pr...

the aim of this study was to evaluate the physical characteristics, chemical composition and protein fractions of sugar beet pulp produced in iran and comparing them with the tabular values of cornell net carbohydrate and protein system. a total of 39 samples of 13 different sugar factories were sampled from iran-wide. particle size distributions of samples were determined using the penn state ...

percentages and yields of fat, crude protein (cp), true protein (tp) and non-protein nitrogen (npn) wereassessed in milk of four groups of holstein cows, at early, mid and late lactation (days in milk 20-70, 71-110, 111-150 and 151-210), on a diet rich in concentrates during a hot summer. four milk samples were taken from individual cows at 10-day intervals. milk fat percentages were close to b...