Results 41 to 50 of about 324,234 (331)
Detection of Salmonella proficiency testing in milk powder
Zhongguo shipin weisheng zazhi, 2023 ObjectiveThis study aimed to evaluate the capacity of domestic laboratories for the detection of Salmonella in milk powder.MethodsArtificially contaminated samples in this proficiency testing program were used.
ZHAO Hongyang +5 more
doaj +1 more source
Widening participation and English language proficiency : a convergence with implications for assessment practices in higher education [PDF]
, 2013 The widening participation agenda has important implications for those in Englishmedium higher education institutions responsible for the provision of English language support.
Murray, Neil
core +1 more source
Circulating histones as clinical biomarkers in critically ill conditions
FEBS Letters, EarlyView.Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez +17 more
wiley +1 more source
Mechanisms and kinetic assays of aminoacyl‐tRNA synthetases
FEBS Letters, EarlyView.Accurate protein synthesis is crucial for life. The key players are aminoacyl‐tRNA synthetases (AARSs), which read the genetic code by pairing cognate amino acids and tRNAs. AARSs establish high amino acid selectivity by employing physicochemical limits in molecular recognition.
Igor Zivkovic +2 more
wiley +1 more source
Variation in Proficiency Testing Performance by Testing Site [PDF]
JAMA, 1998 Congress enacted the Clinical Laboratory Improvement Amendments of 1988 (CLIA) to promote uniform quality and standards among all testing sites in the United States. The performance indicators specified in the legislation are proficiency testing (PT) performance and periodic inspections.To evaluate variation in PT performance by type of testing ...
Tina M. Stull +4 more
openaire +3 more sources
Perspectives for the development of theory and practice of control and diagnostics in terms of proficiency testing of laboratories [PDF]
, 2018 Розглянуто перспективи розвитку теорії та практики контролю та діагностування складних промислових об'єктів шляхом підвищення точності вимірювань, що забезпечується принципом єдності вимірювання в Україні, для забезпечення якого є необхідним організація ...
Коржов, Ігор Михайлович
core
Basic calculation proficiency and mathematics achievement in elementary school children [PDF]
, 2011 The relation between skill in simple addition and subtraction and more general math achievement in elementary school is well established but not understood.
Cole-Fletcher, Rachel +5 more
core +3 more sources
Single‐cell insights into the role of T cells in B‐cell malignancies
FEBS Letters, EarlyView.Single‐cell technologies have transformed our understanding of T cell–tumor cell interactions in B‐cell malignancies, revealing new T‐cell subsets, functional states, and immune evasion mechanisms. This Review synthesizes these findings, highlighting the roles of T cells in pathogenesis, progression, and therapy response, and underscoring their ...
Laura Llaó‐Cid
wiley +1 more source
The Proficiency Illusion [PDF]
, 2007 Examines the tests states use to measure academic progress under the No Child Left Behind Act.
Deborah Adkins +3 more
core +1 more source
FEBS Letters, EarlyView.Three‐dimensional (3D) biological systems have become key tools in lymphoma research, offering reliable in vitro and ex vivo platforms to explore pathogenesis and support precision medicine. This review highlights current 3D non‐Hodgkin lymphoma models, detailing their features, advantages, and limitations, and provides a broad perspective on future ...
Carla Faria +3 more
wiley +1 more source