نتایج جستجو برای: mould flux properties
تعداد نتایج: 950139 فیلتر نتایج به سال:
Steel-making and continuous/mould casting are the key processes of modern iron and steel enterprises. The continuous and mould casting schedule of mixed whole/half charging plan is the bottleneck for the steel-making and continuous/mould casting process. However, it is very difficult to find a solution against the characteristics and complicated environment. This paper proposed a heuristic batc...
Pipek P., Rohlík B.-A., Lojková A., Staruch L. (2010): Suppression of mould growth on dry sausages. Czech J. Food Sci., 28: 258–263. The effects of two antifungal agents (natamycin, potassium sorbate) were compared on the mould growth on the surface of dry sausages (both heat treated and fermented). The mould growth was studied on fermented sausage Prešporska saláma and heat treated dry sausage...
Limitations and Considerations in Air Sampling, Sample Analysis and Result Interpretation for Airborne Mould Spores by Jackson Kung’u Airborne mould material particularly spores are recognized allergens at normal concentrations to an estimated 20% of the population (Kendrick, 2000). It is not always possible to establish a correlation between mould spore counts in the environment and the presen...
In this work, a neutron irradiating system containing six Am/Be neutron sources in a graphite moderator, which produces a relatively high and uniform thermal neutron flux in an irradiating cavity at the center of the system , has been simulated .The thermal neutron flux in the center of the system has then been calculated and compared with experimental results measured in a cavity a...
In this investigation a new model was developed to calculate gas pressure at the melt/foam interface (Gap) resulting from foam degradation during mould filling in the Lost Foam Casting (LFC) process. Different aspects of the process, such as foam degradation, gas elimination, transient mass, heat transfer, and permeability of the refractory coating were incorporated into this model. A Computati...
The aim of the present study was to investigate the relationship between the polar surface area and other molecular properties of the model drugs and their transdermal permeability across the rat skin. Few model drugs which are weakly acidic (ibuprofen, aceclofenac and glipizide) and weakly basic (olanzapine, telmisartan and sildenafil citrate) were selected for the study based on Polar surface...
We formulate and study two mathematical models of a thermoforming process involving membrane mould as implicit obstacle problems. In particular, the membrane-mould coupling is determined by thermal displacement that depends in turn on through contact region. The considered are stationary (or elliptic) model an evolutionary quasistatic) one. For first model, we prove existence weak solutions sol...
Bone marrow has already been described as an enrichment site for several antigen-specific T lymphocytes, but the presence of mould-specific T cells has never been investigated in the bone marrow. We have previously demonstrated that mould-specific T cells emerge in the peripheral blood of patients with invasive fungal infections (IFI) but tend to become undetectable after disease resolution. In...
We have cloned an actin-encoding cDNA from the dimorphic fungus Histoplasma capsulatum, an important pathogen of humans. The predicted amino acid sequence as well as the general codon pattern of Histoplasma actin revealed the highest degree of similarity to the actin of the filamentous ascomycete Aspergillus nidulans. Southern blot analysis determined that actin was encoded by a single copy in ...
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