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Interlaboratory and Intralaboratory Testing of Soil Sulfate Analysis in Mollisols of the Pampas
(Taylor, 2012-10)
Sulfur (S) deficiencies in grain and forage crops have been detected in many agricultural regions of the world, but soil tests are not commonly used as the basis for S fertilizer recommendation programs. Errors of measurements ...
Performance evaluation of eight rapid tests to detect hiv infection: a comparative study from Brazil
(Universidade Federal de Minas GeraisBrasilMED - DEPARTAMENTO DE PROPEDÊUTICA COMPLEMENTARUFMG, 2020-08-13)
HER2 Testing in Breast Carcinoma Very Low Concordance Rate Between Reference and Local Laboratories in Brazil
(LIPPINCOTT WILLIAMS & WILKINS, 2011)
Breast cancer accounts for approximately one quarter of all cancers in females. HER2 gene amplification or HER2 protein overexpression, detected in about 20% of breast carcinomas, predicts a more aggressive clinical course ...
Thermal degradation of geomembranes after exposure to heat
(Millpress Science Publishers, 2006-01-01)
HDPE and PVC geomembranes are sensitive to changes in their properties when in contact with high temperatures. The effects of hot temperature on polymeric geomembranes are assessed by the ASTM D794 and ASTM D5721.This paper ...
Thermal degradation of geomembranes after exposure to heat
(Millpress Science Publishers, 2006-01-01)
HDPE and PVC geomembranes are sensitive to changes in their properties when in contact with high temperatures. The effects of hot temperature on polymeric geomembranes are assessed by the ASTM D794 and ASTM D5721.This paper ...