Now showing items 1-10 of 9769
Evaluation of the use of laboratory tests in primary care
Introduction: The evaluation of the use of laboratory tests in primary care can improve the quality of care provided to the population. Objective: To evaluate the laboratory tests in primary health care. Methods: Tutorial ...
Metodologia de avaliação laboratorial do sêmen congelado bovino
Several methods of laboratory analysis of frozen bovine semen have been developed, however the correlation between sperm parameters and fertility rates in vivo are still variable. Among the major sperm analysis we can ...
Importância do exame laboratorial no diagnóstico de linfoma em cães e gatos
(Universidade Estadual Paulista (UNESP), 2015)
Dual rapid test for HIV and syphilis: A laboratory evaluation of the diagnostic accuracy of the Standard Q HIV/Syphilis Combo Test.
We evaluated the Standard Q HIV/Syphilis Combo Test (SD Biosensor, South Korea), a dual rapid test using stored sera (N=400) in a laboratory setting in Lima, Peru. The sensitivity and specificity for HIV antibody detection ...
Interlaboratory and Intralaboratory Testing of Soil Sulfate Analysis in Mollisols of the Pampas
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 of IPEN-CNEN/SP neutron activation analysis laboratory for microelement determinations in proficiency testing.
(In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE, 2009, Rio de Janeiro. Proceedings... Rio de Janeiro: ABEN, 2009., 2009)
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 ...
The ANDES underground laboratory
The ANDES underground laboratory, planned for inclusion in the Agua Negra tunnel crossing the Andes between Argentina and Chile, will be the first deep underground laboratory in the southern hemisphere. It will be deep ...