Caudalization, which is proposed to be one of two functions of the amphibian organizer, initiates posterior pathways of neural development in the dorsalized ectoderm. In the absence of caudalization, dorsalized ectoderm only expresses the most anterior (archencephalic) differentiation. In the presence of caudalization, dorsalized ectoderm develops various levels of posterior neural tissues, dep...

Today’s crucial information systems and infrastructure are always under attack. Furthermore, the automation of individual exploits for computer security attack now raises the specter of large-scale attacks that will occur too quickly for human defenders to react. To counter these high-speed, automated attacks, Honeywell Laboratories is developing a unique computer defense system that automatica...

Many studies have demonstrated that emodin inhibits the growth and induces the apoptosis and chemosensitization of various cancer cells in animal models. The aim of this study was to investigate the molecular mechanism of the chemo-sensitization potential of emodin on gemcitabine in pancreatic cancer cell lines via inhibition of nuclear factor-κB (nF-κB). SW1990 and SW1990/GZ cells were treated...

this study explored nominalized expression types in an applied linguistics book and a biology book as 2 distinct disciplines. the books were carefully read, the nominalized expression types were identified, the frequencies of the nominalization types were counted, and eventually chi-square was administered. results revealed no significant difference in using nominalization. furthermore, the den...

in the present study, for the first time, we document discovery of the predatory mite n. californicus in some rose greenhouses in yasouj, iran. furthermore, variation in spermathecal calyx shape is also discussed.

In this paper, the asymptotic representation of the corresponding eigenfunctions of the eigenvalues has been investigated. Furthermore, we obtain the zeros of eigenfunctions.

Prostate and breast cancer overexpressed 1 (PBOV1) is significantly upregulated in prostate, breast and bladder cancer, while its expression status in ovarian cancer and its clinical significance are unclear. We examined the expression levels of PBOV1 mRNA and protein in ovarian cancer cell lines and primary tissues using real-time PCR and western blotting. Immunohistochemistry was employed to ...

Emerging evidence has suggested that misregulation of oncogenes and/or tumor suppressors has a crucial role in the development of lung carcinoma. The present study demonstrated that the expression levels of forkhead box O6 (FOXO6) were downregulated in lung cancer tissue samples, as compared with those in adjacent normal tissue. Overexpression of FOXO6 inhibited the proliferation of A549 human ...

Abstract—The paper focuses to the process of modeling and computer simulation of the real experiment. Step by step there is shown system identification and creation of mathematical model of determination of optimum reaction time of whey acidic for the hydrolysis of proteins of lupine flour. Computer simulation model created in MS Excel spreadsheet and visualized in MS Excel XYZ surface chart is...

Central counterparties (CCPs) have increasingly become a cornerstone of financial markets infrastructure. We present a model where CCPs are necessary to implement efficient trade when trades are time-critical, liquidity is limited and there is limited enforcement of trades. We then show that – when collateral is sufficient to avoid default – profit-maximizing CCPs “overcollateralize” trades rel...