We investigate the [O\,II] emission line galaxy (ELG)-host halo connection via auto and cross correlations, propose a concise effective method to populate ELGs in dark matter halos without assuming parameterized occupation distribution (HOD) model. Using observational data from VIMOS Public Extragalactic Redshift Survey (VIPERS), we measure correlation functions between selected by luminosity n...

Introduction Depression is a common pathology in the elderly, often unrecognized and mostly affiliated to consequences of aging,especially front-line services. It induces somatic functional impact even suicidal risk. When or neglected, depression can reduce life expectancy increases use healthcare institutionalization. Objectives -Determine point-prevalence elderly heath service Tunis. - Identi...

We report the first observations of the clustering environment of damped Lyman α absorption systems at z ≃ 4. Color selection and photometric redshifts were used to identify 46 candidate Lyman-break galaxies from deep BRI images of the field containing the quasar BR 0951−04. Spectroscopic confirmation of 10 Lyman-break galaxies indicates that half of this population may be missed by color selec...

A line of mouse leukemia L1210 cells resistant to cis-diamminedichloroplatinum(II) (cis-DDP) was compared with its parent cell line in order to determine whether the sensitivity difference could be related to DNA interstrand cross-linking as measured by the alkaline elution technique. The study was stimulated by a previous finding that the magnitude of DNA interstrand cross-linking, although so...