Results 41 to 50 of about 739,620 (266)

Radiometric Constraints on the Timing, Tempo, and Effects of Large Igneous Province Emplacement

open access: yesGeophysical Monograph Series, Page 27-82., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jennifer Kasbohm   +2 more
wiley  

+1 more source

Development of a certified reference material for the physical properties of the soil clay (loam)

open access: yesСтандартные образцы, 2019
Introduction. The article presents results of developing a certified reference material for the physical properties of the soil clay (loam). The certified characteristics of the reference material are as follows: moisture content at the liquid limit via ...
I. N. Matveeva, V. V. Tolmachev
doaj   +1 more source

Interlaboratory comparisons as a tool of steering the quality of tests in ITB Group of Testing Laboratories [PDF]

open access: yes, 2010
Porównania międzylaboratoryjne stanowią dla laboratoriów badawczych bardzo ważne narzędzie zapewnienia jakości oraz potwierdzenia kompetencji w zakresie wykonywanych badań.
Deptuła, H.
core  

Clinical applications of CD34+ progenitor cell immunophenotyping in myelodysplastic neoplasms—The CytHem SMD French network experience

open access: yesCytometry Part B: Clinical Cytometry, EarlyView.
Abstract Myelodysplastic neoplasms (MDS) are clonal hematopoietic disorders characterized by ineffective hematopoiesis, peripheral cytopenias, and a risk of progression to acute myeloid leukemia. As the disease originates in hematopoietic stem and progenitor cells (HSPCs), flow cytometry (FCM) has emerged as a key approach to interrogate the bone ...
Nicolas Chapuis   +5 more
wiley   +1 more source

Population Pharmacokinetics and Detection Times of Betamethasone After Intravenous, Intramuscular, and Intranasal Jet Administration of Betamethasone Sodium Phosphate in Horses

open access: yesDrug Testing and Analysis, EarlyView.
Betamethasone concentrations in 20 horses from Japan and Germany following IV, IM, and INJ administration of betamethasone phosphate were analyzed using population pharmacokinetic modeling. For IV administration of 0.04 mg/kg q24 h, IPC and IUC were 0.012 and 0.31 ng/mL, respectively; the IUC approximated the IFHA urine ISL (0.20 ng/mL).
Taisuke Kuroda   +9 more
wiley   +1 more source

Analysis of interlaboratory comparisons affected by correlations of the reference standards and drift of the travelling standards

open access: yes, 2011
The paper describes a method for analysing interlaboratory comparison results among accredited laboratories. Interlaboratory comparisons are used in order to achieve or to maintain the accreditation following the ISO/IEC 17025 standard.
MARI, DOMENICO GIANLUCA   +5 more
core   +1 more source

The Czech national long distances measuring standard Koštice - State of play [PDF]

open access: yesActa Montanistica Slovaca, 2009
This article gives information about new Czech national long distances measuring standard, which has been preparedat the distance base near the Koštice village.
Ladislav Červinka   +3 more
doaj  

The steep road to nonviral nanomedicines: Frequent challenges and culprits in designing nanoparticles for gene therapy

open access: yesBeilstein Journal of Nanotechnology, 2023
The potential of therapeutically loaded nanoparticles (NPs) has been successfully demonstrated during the last decade, with NP-mediated nonviral gene delivery gathering significant attention as highlighted by the broad clinical acceptance of mRNA-based ...
Yao Yao   +4 more
doaj   +1 more source

Hydrogen fuel quality for transport – First sampling and analysis comparison in Europe on hydrogen refuelling station (70 MPa) according to ISO 14687 and EN 17124.

open access: yesFuel Communications, 2021
Fuel cell electric vehicles are getting deployed exponentially in Europe. Hydrogen fuel quality regulations are getting into place in order to protect customers and ensure end-users satisfactory experiences.
Thomas Bacquart   +10 more
doaj   +1 more source

Comprehensive Evaluation of Commercial Antibodies for High Sensitivity Detection of EPO‐Doping on Western Blots

open access: yesDrug Testing and Analysis, EarlyView.
A large‐scale evaluation of 164 commercially available anti‐human EPO antibodies was conducted to identify an alternative to clone AE7A5 anti‐EPO antibody used in doping control for the detection of erythropoiesis‐stimulating agents (ERAs) on Western blots.
Christian Reichel   +3 more
wiley   +1 more source

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