Results 31 to 40 of about 215,329 (365)

Influence of biological variations and sample handling on measured microalbuminuria in diabetic patients [PDF]

open access: yes, 1992
Five immunochemical assays for determining low concentrations of albumin were investigated. These were a radioimmunoassay (RIA); turbidimetric immunoassays (TIA) both according to end-point measuring principle on a Cobas Fara and Hitachi 717 analysers ...
Cowell   +19 more
core   +3 more sources

Preparation of Mealybugs (Hemiptera: Pseudococcidae) for Genetic Characterization and Morphological Examination. [PDF]

open access: yes, 2015
Mealybugs (Hemiptera: Pseudococcidae) are economically significant agricultural pests on many different crops. Because of their small size and lack of easily visible characters for identification, determination of their taxonomic status is difficult and ...
Bahder, BW   +3 more
core   +1 more source

Preanalytical nonconformity management regarding primary tube mixing in Brazil [PDF]

open access: yesJournal of Medical Biochemistry, 2017
Background: The multifaceted clinical laboratory process is divided in three essential phases: the preanalytical, analytical and postanalytical phase. Problems emerging from the preanalytical phase are responsible for more than 60% of laboratory errors ...
Lima-Oliveira Gabriel   +4 more
doaj  

Far from home....the first documented capture of the genus Elops (Actinopterygii, Elopidae) from the Mediterranean [PDF]

open access: yes, 2020
The tenpounder fish genus Elops Linnaeus, 1766 was recorded for the first time from the Mediterranean in October 2019, as a single individual was caught in Maltese waters. The genus has a disparate global distribution consisting of west Atlantic and west
Deidun, Alan, Zava, Bruno
core   +1 more source

Reality Check of Laboratory Service Effectiveness during Pandemic (H1N1) 2009, Victoria, Australia

open access: yesEmerging Infectious Diseases, 2011
In Australia, the outbreak of pandemic (H1N1) 2009 began in Melbourne, Victoria; in the first 17 days, the Victorian Infectious Diseases Reference Laboratory detected 977 cases.
Michael Catton   +4 more
doaj   +1 more source

Optimizing pathological assessment of breast cancer in Brazil: recommendations from a multidisciplinary working group on the tumor-tissue journey

open access: yesSurgical and Experimental Pathology, 2022
Timely and correct assessment of histopathological, immunohistochemical and molecular features of biopsy and surgical specimens is of paramount importance in the provision of care to patients with breast cancer, particularly in the current era of ...
Helenice Gobbi   +4 more
doaj   +1 more source

Optical Gain in Commercial Laser Diodes

open access: yesPhotonics, 2021
Optical gain and optical losses are separately measured in commercial laser diodes by simple analysis of spectral and electrical characteristics, and with no special specimen preparation or handling.
Massimo Vanzi
doaj   +1 more source

Atom probe analysis of battery materials: challenges and ways forward [PDF]

open access: yesarXiv, 2021
The worldwide developments of electric vehicles, as well as large-scale or grid-scale energy storage to compensate the intermittent nature of renewable energy generation has generated a surge of interest in battery technology. Understanding the factors controlling battery capacity and, critically, their degradation mechanisms to ensure long-term ...
arxiv  

A Proposed Set of Metrics to Reduce Patient Safety Risk From Within the Anatomic Pathology Laboratory [PDF]

open access: yes, 2017
Background: Anatomic pathology laboratory workflow consists of 3 major specimen handling processes. Among the workflow are preanalytic, analytic, and postanalytic phases that contain multistep subprocesses with great impact on patient care.
Alex Laslowski   +14 more
core   +1 more source

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