INTRODUCTION Anemia is a common complication in patients with chronic renal failure (CRF) especially on maintenance hemodialysis. There are some data that the use of biocompatible high-flux dialyzers is more efficient than low-flux dialyzers in controlling some uremia related diseases including anemia. The aim of the study was to assess the iron metabolism and degree of anemia correction in pat...

— The isotropic luminosity function (LF) and formation rate history (FRH) of long GRBs is by the first time constrained by using jointly both the observed GRB peak-flux and redshift distributions. Our results support an evolving LF and a FRH that keeps increasing after z = 2. We discuss some interesting implications related to these results. PACS 98.70.Rz – gamma ray bursts. The primordial and ...

BACKGROUND F-fluorodeoxyglucose (FDG) positron emission tomography (PET) is a promising modality for detecting active lesions of cardiac sarcoidosis (CS). However, determining whether 18F-FDG uptake in the myocardium is physiological is challenging due to metabolic shift in myocardial cells. Although methods for inhibiting physiological myocardial 18F-FDG uptake have been proposed, no standard ...

The jasmonic acid (JA) pathway plays a key role in plant defense responses against herbivorous insects. CORONATINE INSENSITIVE1 (COI1) is an F-box protein essential for all jasmonate responses. However, the precise defense function of COI1 in monocotyledonous plants, especially in rice (Oryza sativa L.) is largely unknown. We silenced OsCOI1 in rice plants via RNA interference (RNAi) to determi...

lactoferrin (lf) is an iron-binding multi-functional glycoprotein which has numerous physiological functions such as iron transportation, anti-microbial activity and immune response. in this study, different in silico approaches were exploited to investigate lf protein properties in a number of mammalian species. results showed that the iron-binding site, dna and rna-binding sites, signal pepti...

ESTIMATING THE CONDITION NUMBER OF THE FRÉCHET DERIVATIVE OF A MATRIX FUNCTION∗ NICHOLAS J. HIGHAM† AND SAMUEL D. RELTON† Abstract. The Fréchet derivative Lf of a matrix function f : C n×n → Cn×n is used in a variety of applications and several algorithms are available for computing it. We define a condition number for the Fréchet derivative and derive upper and lower bounds for it that differ ...

BACKGROUND Due to the high efficacy of combination antiretroviral therapy (cART), the number of patients living with HIV is increasing. Chronic HCV infection has become a leading cause of non-AIDS related morbidity and mortality in patients with HIV infection. OBJECTIVES The aim of this cross-sectional study was to identify factors associated with liver fibrosis (LF) in patients with HIV mono...

This grand aspiration subsumes the more modest research goal of simply characterizing the knowledge that people have of their native languages. Given this overlap in aims, it makes sense to leverage whatever is known about language itself in the pursuit of computational models of language use. Indeed, in confronting such a daunting challenge it would be foolish to waste intellectual resources d...

Standard linguistic analysis of syntax uses the T-model. This model requires the ordering: D-structure > S-structure > LF, where D-structure is the sentences deep structure, S-structure is its surface structure, and LF is its logical form. Between each of these representations there is movement which alters the order of the constituent words; movement is achieved using the principles and parame...

lactoferrin (lf) has antimicrobial properties against bacteria, fungi and several viruses including herpes virus, hiv and hepatitis c virus. the aim of this study was to detect lf in pmns and plasma of the patients suffering from hepatitis c and the healthy persons. the sonicated solutions of pmns of two groups were evaluated by sds-page (10%), isoelectric focusing (30%) and dot blotting .the l...