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Presently, the chief problem facing Internet banking is the security of online transactions. That’s why, 3-tier security is used to make the transaction more secure. Among the 3-Tier Security layers, Application layer security comes first as it is the topmost layer in OSI model. The visitors always assume about the security and safety of these transactions, and so they are steadily lose their t...
The high concentration of nitrogen (N) compounds in wastewater was found to be creating a reason eutrophication, effect the biodiversity aquatic ecosystems and human health. aim this study is reduce harmful N forms from by biological transforming (BNT) bacteria investigate fluctuation ammonium oxidizing (AOB), nitrite (NOB), pathogenic during process, so compost representative. A sample municip...
Clinical and experimental evidence indicates that the hepatitis C virus (HCV) E2 glycoprotein (HCV/E2) is the most promising candidate for the development of an effective anti-HCV vaccine. Identification of the human epitopes that are conserved among isolates and are able to elicit protective antibodies would constitute a significant step forward. This work describes the mapping of the B-cell e...
castor (cas) encodes a zink finger protein expressed in a subset of Drosophila embryonic neuroglioblasts where it controls neuronal differentiation. We show here that cas is expressed at larval and pupal stages in brain cell clusters where it participates in the elaboration of the adult structures. In particular using the MARCM system (mosaic analysis with a repressible cell marker), we show th...
Population dynamic of nitrifying bacteria was investigated for nitrogen removal from municipal wastewater. Nitritation was established with nitrite accumulation ratios above 85%. Quantitative PCR indicated that Nitrospira was dominant nitrite oxidizing bacteria (NOB) and Nitrobacter was few. During nitritation achieving, Nitrobacter was firstly eliminated, along with inhibition of Nitrospira bi...
We numerically analyze Non-Oberbeck-Boussinesq (NOB) effects in two-dimensional Rayleigh-Bénard flow in glycerol, which shows a dramatic change in the viscosity with temperature. The results are presented both as functions of the Rayleigh number Ra up to 10 (for fixed temperature difference ∆ between the top and bottom plates) and as functions of ∆ (“nonOberbeck-Boussinesqness” or “NOBness”) up...
Nobiletin (NOB), a plant-based polymethoxyflavone, is promising protective agent against sepsis; yet the mechanisms were not fully elucidated. Gut microbiota found to be strongly associated with sepsis-associated acute...
یکی از روش های نوین حذف بیولوژیکی نیتروژن، فرایند نیتریفیکاسیون و دنیتریفیکاسیون همزمان (snd) است. انجام این فرایند در راکتورهای بیوفیلمی مزایایی نظیر هزینه پایین و راندمان بالا دارد. در این تحقیق حذف n-nh_4^+، cod،no_3^--n، tn (نیتروژن کل) و رشد بیومس معلق طی فرایند snd در راکتور mbbr (moving bed biofilm reactor) با انجام مدلسازی ریاضی مورد مطالعه قرار گرفت. در این مدل انتقال جرم اکسیژن از فاز...
Cattle transportation by commercial truck carrier is common in the United States, and often cattle are placed within 1 of 8 potential compartments within the truck for the journey. The objective of this research was to determine potential associations between animal wellness (as measured by ADG and health outcomes) during a relatively short backgrounding phase (46.6 +/- 8.5 d) and location with...
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