Results 91 to 100 of about 166,185,938 (258)

An Efficient Detection Platform Based on Mesoporous Au@Cr2O3 Particles with Schwarz P Surface for Precise Periodontitis Metabolite Profiling

Advanced Science, EarlyView.
A non‐invasive periodontitis diagnosis platform was developed using Au nanoparticles‐decorated mesoporous Cr2O3 (Au@mCr2O3) particles with Schwarz P surface as matrix for saliva metabolic fingerprinting (SMFs) analysis via MALDI‐MS. With the assistance of machine learning of SMFs, this platform enables efficient diagnosis and the screening of potential
Yue Sun, Yan Wang, Fangying Shi, Wenhe Xie, Yiding Zhang, Heyuhan Zhang, Chunhui Deng, Limin Wu, Meihua Chen, Yonghui Deng   +9 more
wiley   +1 more source

Retention time (RT), line equation, coefficient of determination (r2), maximum percent residual, limit of detection (LOD), limit of quantification (LOQ) and attributed internal standard (IS) for each metabolite.

, 2015
Retention time (RT), line equation, coefficient of determination (r2), maximum percent residual, limit of detection (LOD), limit of quantification (LOQ) and attributed internal standard (IS) for each metabolite.
Charlotte Casper (769550), Kaoutar Leghmar (769546), Christian Davrinche (522501), Hélène Martin (232730), Pauline Le Faouder (461190), Benjamin Rauwel (769548), Justine Bertrand-Michel (76337), Mélinda Bénard (769549), Thierry Fournier (2627266), Maude Rolland (769547), Stéphane Chavanas (270094), Nicolas Cenac (461193)   +11 more
core   +1 more source

RiverBench/dataset-lod-katrina: v0.1.0

, 2023
Full Changelog: https://github.com/RiverBench/dataset-lod-katrina/compare/dev...v0.1.
Piotr Sowiński
core   +1 more source

Interface‐Directed High Fluorescence Efficiency Two‐Dimensional Molecular Crystals With Surface‐Exposed Active Sites

Advanced Science, EarlyView.
Here, we designed the Me‐FBSe molecule and prepared a two‐dimensional molecular crystal via liquid‐liquid interface assembly. The crystal preserves the high photoluminescence quantum while simultaneously ensuring the high‐density surface exposure of active sites.
Shuya Liu, Yueqiang Zhang, Chuanqin Cheng, Jin Wang, Feiyong Chen, Yonglei Wang, Yanjun Gong   +6 more
wiley   +1 more source

Development and validation of a GC-ECD method for pesticide residue detection in flour [PDF]

Makedonsko Farmacevtski Bilten
This study aimed to optimize and validate a rapid, reliable and accurate method for quantitative determination of pesticide residues in flour matrix.
Margarita Timofejeva, Anita Najdenkoska, Biljana Bauer   +2 more
doaj   +1 more source

Optimized Lipid Nanoparticles with Tail‐Modified Ionizable Lipids for Safer mRNA Delivery

Advanced Science, EarlyView.
Systematic engineering of hydrophobic tail architecture in vitamin B5‐derived ionizable lipids establishes a comprehensive structure–activity relationship framework for mRNA delivery. Combined lipidtail and formulation optimization identifies TM1‐OPT3‐C, a lipid nanoparticle platform that improves efficacy–safety balance through efficient mRNA delivery,
Seo‐Hyeon Bae, Jisun Lee, Jae‐Hun Ahn, Hosam Choi, Huijeong Choi, Jungmin Kim, Minho Kang, Ho Rim Oh, So Hyun Park, Eun Young Oh, Sanghyuk Jeon, Yeeun Lee, Yu‐Sun Lee, Na‐Young Lee, Hee‐Jin Bae, Jina Kwak, Jooil Kim, Nakyung Lee, Beomsun Kang, Ji‐Hye Kim, Eunsaem Song, Daesub Song, Hyunho Yoon, Sang‐Myeong Lee, Hyewon Youn, Kiyoun Lee, Byeong‐Cheol Kang, Jae‐Hwan Nam   +27 more
wiley   +1 more source

Analytical parameters of LC-ESI-MS/MS quantitative method; data for calibration curves, limit of detection (LOD) and limit of quantification (LOQ) values for each analyzed phenolic acid.

, 2015
Analytical parameters of LC-ESI-MS/MS quantitative method; data for calibration curves, limit of detection (LOD) and limit of quantification (LOQ) values for each analyzed phenolic acid.
Marta Drozd (813870), Natalia Nowacka (813868), Marta Olech (813871), Anna Malm (536813), Renata Los (813872), Renata Nowak (813869)   +5 more
core   +1 more source

Coordination‐Tuned Iridium Single‐Atom Nanozymes Boost Multienzyme Activity for Colorimetric Sensing

Advanced Science, EarlyView.
Breaking the coordination symmetry of Ir single‐atom sites through asymmetric Ir–N3S1 engineering tailors interfacial electron transfer, oxygen activation, and multienzyme‐like catalytic pathways. Operando spectroscopy and theoretical modeling uncover the atomic‐level origin of activity enhancement, providing a strategy for designing multifunctional ...
Tao Li, Xinyu Zhang, Jiashan Xia, Mengyu Wu, Cong Liu, Yapei Sun, Wanjiang Zhao, Min Qian, Wei Wang, Weixia Duan, Shangcheng Xu   +10 more
wiley   +1 more source

Limit of detection in plasma and DBS.

, 2013
LOD: limit of detection; SD: standard deviation.
Patrick Dukan (402834), Claire Camus (221006), Audrey Raimondo (402832), Guillaume Pénaranda (330142), Marc Bourlière (5648950), Hacène Khiri (330141), Denis Ouzan (330140), Sofiane Mohamed (402831), Sophie Ravet (402833), Daniel Olive (260662), Philippe Halfon (38086)   +10 more
core   +1 more source

Response-based multiple imputation method for minimizing the impact of covariate detection limit in logistic regression

, 2021
Presence of detection limit (DL) in covariates causes inflated bias and inaccurate mean squared error to the estimators of the regression parameters.
Hossain, Shahadut, Hoque, Zahirul, Wesolowski, Jacek   +2 more
core   +1 more source