Search results for "Compensation"
showing 10 items of 407 documents
Y chromosomes: born to be destroyed
2005
Suppression of recombination is the prerequisite for stable genetically determined sex systems. A consequence of suppression of recombination is the strong bias in the distribution of transposable elements (TEs), mostly retrotransposons. Our results and those from others indicate that the major force driving the degeneration of Y chromosomes are retrotransposons in remodelling former euchromatic chromosome structures into heterochromatic ones. We put forward the following hypotheses. (1) A massive accumulation of retrotransposons occurs early in non-recombining regions. (2) Heterochromatic nucleation centres are formed as a genomic defence mechanism against invasive parasitic elements. The …
XEN-augmented Baerveldt Implantation for Refractory Childhood Glaucoma: A Retrospective Case Series
2019
Background Tube implants can lead to long-term decompensation of the cornea after decades, in particular in complicated childhood glaucoma, because of a variety of causes including contact between the tube tip and the corneal endothelium. The augmentation of a XEN implant with a Baerveldt (250) tube implant, introduced 2016 by Mermoud et al for refractory glaucoma in adult patients, may reduce this risk in children. In our retrospective study, we report on the XEN-augmented Baerveldt (250) tube implant in children. Patients and methods Ten consecutive patients with refractory childhood glaucoma who underwent XEN-augmented Baerveldt implantation by a single surgeon (F.G.) between January 201…
Undetectable HCV-RNA at treatment-week 8 results in high-sustained virological response in HCV G1 treatment-experienced patients with advanced liver …
2015
In many countries, first-generation protease inhibitors (PIs)/peginterferon/ribavirin (P/R) still represent the only treatment option for HCV-infected patients. Subjects with advanced disease and previous failure to P/R urgently need therapy, but they are under-represented in clinical trials. All treatment-experienced F3/4 Metavir patients who received boceprevir (BOC)+P/R in the Italian-Spanish Name Patient Program have been included in this study. Multivariate logistic regression analysis (MLR) was used to identify baseline and on-treatment predictors of SVR and adverse events (AEs). Four hundred and sixteen patients, mean age 57.7 (range 25-78 years), 70% males, 69.5% (289/416) F4, 14% (…
The human X chromosome is enriched for germline genes expressed in premeiotic germ cells of both sexes.
2006
The role of X-chromosomal genes in spermatogenesis has been subject to a number of studies in different organisms. Recently, it was proposed that the X chromosome has a predominant role in premeiotic stages of mammalian spermatogenesis. We analyzed the expression of a representative set of 17 X-linked and 48 autosomal germline-restricted genes in different stages of human germ cell development. In accordance with data from other species, we show that the human X chromosome is indeed significantly enriched for genes activated in premeiotic stages of spermatogenesis. In contrast to recent studies, however, we found that expression of these genes is not restricted to spermatogenesis, but is ac…
Histone modifications in the male germ line of Drosophilaa
2013
Abstract Background In the male germ line of Drosophila chromatin remains decondensed and highly transcribed during meiotic prophase until it is rapidly compacted. A large proportion of the cell cycle-regulated histone H3.1 is replaced by H3.3, a histone variant encoded outside the histone repeat cluster and not subject to cell cycle controlled expression. Results We investigated histone modification patterns in testes of D. melanogaster and D. hydei. In somatic cells of the testis envelope and in germ cells these modification patterns differ from those typically seen in eu- and heterochromatin of other somatic cells. During the meiotic prophase some modifications expected in active chromat…
Lung ultrasound in outpatients with heart failure: the wet‐to‐dry HF study
2021
The Nancy team is supported by the RHU Fight-HF, a public grant overseen by the French National Research Agency (ANR) as part of the second 'Investissements d'Avenir' programme (reference: ANR-15-RHUS-0004), by the French PIA project 'Lorraine Université d'Excellence' (reference: ANR-15-IDEX-04-LUE), the ANR FOCUS-MR (reference: ANR-15-CE14-0032-01), ERA-CVD EXPERT (reference: ANR-16-ECVD-0002-02), the Contrat de Plan Etat Lorraine IT2MP, and FEDER Lorraine. Aims: In ambulatory patients with chronic heart failure (HF), congestion and decongestion assessment may be challenging. The aim of this study is to assess the value of lung ultrasound (LUS) in outpatients with HF in characterizing deco…
Refractive changes in nuclear, cortical and posterior subcapsular cataracts. Effect of the type and grade
2015
Purpose: To determine the effect of main morphological types and grades of age-related cataracts on refractive error. Methods: We measured 276 subjects with optical compensation prior to the development of cataract. We evaluated 224 eyes with nuclear cataract, 125 with cortical cataract, and 103 with posterior subcapsular (PSC) cataract classified with LOCSIII. We measured visual acuity (VA) with their spectacles and best-corrected visual acuity (BCVA) with chart in decimal scale to obtain the optimal compensation with cataract. We evaluated the differences between compensations. Results: A significant myopic shift was observed in nuclear cataract from low to mild grade (p = 0.031), the sam…
Compensation and control sales policies, and sales performance: the field sales manager's points of view
2011
PurposeThe purpose of this paper is to analyse the relationship among the compensation system (fixed or commission) applied to salespeople, the system by which they are controlled, and the effects of both on individual performance and sales organization effectiveness. Previous research has been extended in a different country/context, and from the field sales manager's points of view.Design/methodology/approachFirst, a cluster analysis was used to obtain a set of groups of salespeople characterized by their main compensation system (salary and/or commission). Also, ANOVA is used to analyze the significance of the differences due to the different compensation system.FindingsThe empirical dat…
Money for nothing: The impact of compensation on customers’ bad-mouthing in service recovery encounters.
2022
As one of the retailer’s most potent recovery tactics to offset disgruntled customers, firms invest heavily in compensation to increase customer satisfaction and improve loyalty. However, the effectiveness of this tactic remains unclear. This study examines whether firm-offered compensation affects customers’ emotional responses and bad-mouthing behavior (i.e., telling others about a particular problem). Importantly, the study investigates whether the level of collaboration during the recovery encounter moderates the link between compensation and customers’ emotional responses, and whether collaborative efforts influence the effectiveness of compensation. The findings indicate that collabor…