Abstract Background Evaluation of company clinical trial reports could provide information for meta-analysis at the commercial introduction of a new technology.Methods Clinical trial reports of sildenafil for erectile dysfunction from September 1997 were used for meta-analysis of randomised trials (at least four weeks duration) and using fixed or d
The status of theological education is declining in public universities in Africa.This article focused on the decline of theology in South African public universities.The article attempted to assess Sofas the attempts to restore the status of theology through pluralist, ecumenical, scientific interdisciplinary and humanist approaches.It argued that
Spatial structure refers to the horizontal and vertical arrangement of individual trees, and the most accurate way to describe it within a community is to characterize tree strata in terms of their dimensions.The aim of this study was to determine the horizontal and vertical structure of pure stands of Pinus ayacahuite Ehrenb.ex Schltdl., in forest
SUMMARY: The impact of head removal during cervical dislocation on bird welfare is currently unknown.In this study, broilers (n = 180; 35, 44, and 50 d of age) were assigned either euthanasia Sulphur Powder by cervical dislocation with a head removal (HR) or cervical dislocation only (CDO) treatment to evaluate their behavioral and reflexive respon