BACKGROUND AND AIMS It remains controversial whether granulocyte colony-stimulating factor (G-CSF) prolongs survival in liver failure (LF) patients. This meta-analysis was performed to evaluate the effect of G-CSF on patients with LF. METHODS PubMed, EMBASE, and Web of Science databases were searched to identify English language randomized controlled trials comparing G-CSF with control therap...

We present a self-consistent, semi-analytical ΛCDM model of star formation and reionization. For the cosmological parameters favored by the WMAP data, our models consistently reproduce the electron scattering optical depth to reionization, redshift of reionization and the observed luminosity functions (LF) and hence the star formation rate (SFR) density at 3 ≤ z ≤ 6 for a reasonable range of mo...

Recollection has long been thought to play a key role in associative recognition tasks. Evidence that associative recollection might be a threshold process has come from analyses of the associative recognition receiver operating characteristic (ROC). Specifically, the ROC is not as curvilinear as a signal detection theory requires. In addition, the Z-ROC is usually curvilinear, as a threshold r...

We present the near–infrared H band luminosity function (hereafter LF) of the Coma cluster of galaxies. It is the deepest ever computed in the near–infrared, for any type of environment , extending over 7 magnitudes, down to ∼ M * H +6. The LF was computed on a near–infrared selected sample of galaxies whose photometry, complete down to the typical dwarf lumi-nosity, is presented in a companion...

We introduce a method to relate a possible truncation of the star cluster mass function at the high mass end to the shape of the cluster luminosity function (LF). We compare the observed LFs of five galaxies containing young star clusters with synthetic cluster population models with varying initial conditions. The LF of the SMC, the LMC and NGC 5236 are characterized by a power-law behavior N ...

Effects of two different training regimens on the contractile properties of the quadriceps muscle were studied in six individuals with spinal cord injury. Each subject had both limbs trained with the two regimens, consisting of stimulation with low frequencies (LF) at 10 HZ or high frequencies (HF) at 50 HZ; one limb of each subject was stimulated with the LF protocol and the other with the HF ...

objective: to study the effects of different matrices and co-culture systems on cultured limbal stem cells (lscs). materials and methods: limbal explants were co-cultured with limbal fibroblasts (lf) and/or mouse embryonic fibroblasts (mef) on filter inserts coated with amniotic membrane (am), matrigel (mat) and collagen type i (col). results: this study revealed that am facilitated the cell mi...

Review and classification of electric load forecasting (LF) techniques based on artificial neural networks (ANN) is presented. A basic ANNs architectures used in LF reviewed. A wide range of ANN oriented applications for forecasting are given in the literature. These are classified into five groups: (1) ANNs in short-term LF, (2) ANNs in mid-term LF, (3) ANNs in long-term LF, (4) Hybrid ANNs in...