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Patch-size and isolation effects in the Fisher-Kolmogorov equation
(Springer, 2008-10-01)
We examine the classical problem of the existence of a threshold size for a patch to allow for survival of a given population in the case where the patch is not completely isolated. The surrounding habitat matrix is ...
Time in the stair-climbing test as a predictor of thoracotomy postoperative complications
(2013-04-01)
Objectives: The stair-climbing test as measured in meters or number of steps has been proposed to predict the risk of postoperative complications. The study objective was to determine whether the stair-climbing time can ...
Overview of the large-scale biosphere–atmosphere experiment in Amazonia data model intercomparison project (LBA-DMIP)
(Agricultural and Forest Meteorology, 2018)
Influence of Abutment Type and Esthetic Veneering on Preload Maintenance of Abutment Screw of Implant-Supported Crowns
(2013-06-05)
Purpose: The effect of veneering materials on screw joint stability remains inconclusive. Thus, this study evaluated the preload maintenance of abutment screws of single crowns fabricated with different abutments and ...
Fibrin adhesive and the vaginal vault synthesis on female rabbits abdominal hysterectomies
(Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia, 2009-02-01)
PURPOSE: To investigate the effectiveness of fibrin glue in comparison with polyglycolic acid suture to promote the closure of rabbit's vaginal vault, after abdominal hysterectomy. METHODS: Twenty female, adults, New Zealand ...
Evaluation of Torque Maintenance of Abutment and Cylinder Screws With Morse Taper Implants
(Lippincott Williams & Wilkins, 2012-11-01)
The screw loosening of implant-supported prostheses is a common mechanical failure and is related to several factors as insertion torque and preload. The aim of this study was to evaluate the torque maintenance of retention ...
Clinical value of lactate measurement and nucleated red blood cell counts in the placental segment of the umbilical vein of premature newborns for diagnosis of hypoxia-ischemia
(Soc Brasil Pediatria, 2007-03-01)
Objective: To evaluate the clinical value of lactate measurement and nucleated red blood cell (NRBC) counts when compared to base excess (BE) in the blood collected from the placental segment of the umbilical vein.Methods: ...
Physical fitness and associations with anthropometric measurements in 7 to 15-year-old school children
(Sociedade Brasileira de Pediatria, 2010-11-01)
Objective: To analyze associations between health-related physical fitness and the anthropometric and demographic indicators of children from three elementary schools in Botucatu, SP, Brazil.Methods: The sample for this ...
Cosmological forecasts from photometric measurements of the angular correlation function
(Amer Physical Soc, 2011-11-04)
We study forecasts for the accuracy of the determination of cosmological parameters from future large-scale photometric surveys obtained using the full shape of the 2-point galaxy angular correlation function. The effects ...