Zobrazeno 1 - 10
of 1 724
pro vyhledávání: '"Detection limits"'
Autor:
Nathalie Auberger, Isabelle Coin, Laure Marillet, Frédérique Raymond, Sandrine Michel-Busseret, Pierre-Géraud Claret, Camille Pease
Publikováno v:
Practical Laboratory Medicine, Vol 42, Iss , Pp e00441- (2024)
Introduction/objectives: Following the IFCC (The International Federation of Clinical Chemistry and Laboratory Medicine) guidelines concerning high-sensitivity cardiac troponin assays, we performed an assessment of the VIDAS® High-Sensitive Troponin
Externí odkaz:
https://doaj.org/article/bb7055e8677c4039939cde41f6445feb
Autor:
Yilun Li, Kin Yau Wong, Annie Green Howard, Penny Gordon-Larsen, Heather M. Highland, Mariaelisa Graff, Kari E. North, Carolina G. Downie, Christy L. Avery, Bing Yu, Kristin L. Young, Victoria L. Buchanan, Robert Kaplan, Lifang Hou, Brian Thomas Joyce, Qibin Qi, Tamar Sofer, Jee-Young Moon, Dan-Yu Lin
Publikováno v:
HGG Advances, Vol 5, Iss 4, Pp 100338- (2024)
Summary: Multivariable Mendelian randomization allows simultaneous estimation of direct causal effects of multiple exposure variables on an outcome. When the exposure variables of interest are quantitative omic features, obtaining complete data can b
Externí odkaz:
https://doaj.org/article/5171015866ab400cb3f6deffca141767
Publikováno v:
Environmental Health, Vol 23, Iss 1, Pp 1-16 (2024)
Abstract Background Identifying the impact of environmental mixtures on human health is an important topic. However, such studies face challenges when exposure measurements lie below limit of detection (LOD). While various approaches for accommodatin
Externí odkaz:
https://doaj.org/article/889263876ed34aebb397190810e2e308
Autor:
Win Cowger, Laura A.T. Markley, Shelly Moore, Andrew B. Gray, Kshitij Upadhyay, Albert A. Koelmans
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 275, Iss , Pp 116243- (2024)
Analysis of microplastics in the environment requires polymer characterization as a confirmation step for suspected microplastic particles found in a sample. Material characterization is costly and can take a long time per particle. When microplastic
Externí odkaz:
https://doaj.org/article/e55e391e6c1548179fe80dcafac2a59b
Publikováno v:
Veterinary Medicine and Science, Vol 9, Iss 6, Pp 2739-2746 (2023)
Abstract Background The presence of antimicrobial drugs residues in animal products at levels higher than the maximum residue level (MRL) may have adverse effects on consumer health such as allergic reactions and resistance development. Therefore, it
Externí odkaz:
https://doaj.org/article/794fcefa29f1474d957058550b7b16b8
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 11, Pp 4039-4047 (2023)
This contribution describes the application of HPGe detector for the airborne quantitative analysis. The hardware of the airborne HPGe system was designed from the commercial components with only exception of the newly designed AirHPGeSpec special so
Externí odkaz:
https://doaj.org/article/3432be3878644f2286e0cd05cc088b95
Publikováno v:
Advanced Physics Research, Vol 3, Iss 2, Pp n/a-n/a (2024)
Abstract Fast‐scan cyclic voltammetry (FSCV) in combination with carbon fiber (CF) sensors has been a longstanding tool for studying neurochemical signaling in the brain. However, further progress toward brain mapping requires improvements in sensi
Externí odkaz:
https://doaj.org/article/6475618e0b7446e888e129073c9d9281
Autor:
Yilun Li, Kin Yau Wong, Annie Green Howard, Penny Gordon-Larsen, Heather M. Highland, Mariaelisa Graff, Kari E. North, Carolina G. Downie, Christy L. Avery, Bing Yu, Kristin L. Young, Victoria L. Buchanan, Robert Kaplan, Lifang Hou, Brian Thomas Joyce, Qibin Qi, Tamar Sofer, Jee-Young Moon, Dan-Yu Lin
Publikováno v:
HGG Advances, Vol 5, Iss 1, Pp 100245- (2024)
Summary: Mendelian randomization has been widely used to assess the causal effect of a heritable exposure variable on an outcome of interest, using genetic variants as instrumental variables. In practice, data on the exposure variable can be incomple
Externí odkaz:
https://doaj.org/article/cbe905cc5ce0437cbe3b05f57e464168
Autor:
Stuart N. Riddick, Mercy Mbua, Ryan Brouwer, Ethan W. Emerson, Abhinav Anand, Elijah Kiplimo, Seunfunmi Ojomu, Jui-Hsiang Lo, Daniel J. Zimmerle
Publikováno v:
Sensors, Vol 24, Iss 11, p 3407 (2024)
Quantifying and controlling fugitive methane emissions from oil and gas facilities remains essential for addressing climate goals, but the costs associated with monitoring millions of production sites remain prohibitively expensive. Current thinking,
Externí odkaz:
https://doaj.org/article/e63e757e36f047a4b22e91e97d277cbd
Autor:
Chinemerem Ruth Ohoro, Victor Wepener
Publikováno v:
Heliyon, Vol 9, Iss 11, Pp e22142- (2023)
Organochlorine pesticides (OCPs) are persistent organic pollutants (POPs) widely used in agriculture and industry, causing serious health and ecological consequences upon exposure. This review offers a thorough overview of OCPs analysis emphasizing t
Externí odkaz:
https://doaj.org/article/db53ee5bcdf349de80777e607b2b47a2