this study has been carried out with the objective of isolation and identification of agent(s) of pasteurella pneumonia in sheep and goat in iran using bacteriological and biochemical assays to be identified in the pursuant researches to be used in pasteurellosis vaccine production. to accomplish this objective, samples were gathered from areas suspicious to pasteurellosis infection and industr...

what is talent? how can it be identified? who is responsible for identifying it? are there universally valued talents, or are they all culturally bound? there are at least three different levels of analysis to explore these questions. on the government level, we must philosophically decide on how our country chooses and expresses its values through what is taught, to whom, and for what periods ...

objective(s): the nosocomial infections by aspergillus species are associated with constructions and increased dust loads in hospital indoors. our main object was to find the environmental sources of aspergillus species causing hospital acquired infections. materials and methods: the clinical and environmental samplings were performed during 18 months from spring 2010 to summer 2011 in imam edu...

Commercially available conventional drugs have been used to adulterate herbal products. Considering the rapid growth of products’ market, it is essential screen products for presence drugs. Simple analytical methods are needed screening that likely be adulterated in Thin layer chromatography (TLC) twelve developed and applied. The analytes were extracted from using acetonitrile:methanol:acetic ...

the problem of crack identification in continuous beam like structures is considered. the cracks’ locations and their depths are identified by employing experimental modal test results performed on the structure. the cracks are modeled using generic elements to include the coupling effects between shear forces and bending moments at the crack section. in the identification procedure eigen- sens...

since sturgeons have no external sexual dimorphism and there are no external markers to determine sex, internal examination of the gonads should be used to sex identification. the present study describes the biopsy method and histological observations of the gonads of great sturgeon (huso huso) in both sexes at different age classes. sex and maturity stages of 226 great sturgeons were identifie...

Introduction. There is a rising concern over food safety caused by an increasing trend towards adulterating fresh cooking oil with used in Malaysia. Recent decades have seen more cases of high-quality edible adulteration reused oil, driven high market demand and profit margins. In this study, we aimed to analyze the properties vegetable oils their effect on quality fried chicken nuggets.
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Adulteration or substitution of commercial Berberis aristata and its herbal products with inferior-quality substituents is very common. Metabolic profiling of B. aristata, along with its common adulterants/contaminants/substituents such as B. asiatica, Mahonia borealis and Coscinium fenestratum, was rapidly carried out using direct analysis in real-time mass spectrometry (DART MS) to generate t...