Results 111 to 120 of about 166,185,938 (258)

Radical‐Mediated In Situ Fluorescence Dye Deposition: A Simple Interfacial Signal Amplification Reaction for Ultrasensitive Immunoassay on Barcode Beads

Advanced Science, EarlyView.
A radical‐mediated in situ fluorescence dye deposition (RIFD) reaction containing merely three elements of beads, dyes, and radicals is discovered for the first time, and its underlying mechanism is elucidated. This simple RIFD enables the interfacial and ultrafast deposition of free dyes onto barcode beads, serving as a powerful signal amplification ...
Jiayu Zhang, Yao Wang, Xinyi Huang, Haiyu Wu, Qiuning Lin, Hongchen Gu, Li Jiang, Linyong Zhu, Hong Xu   +8 more
wiley   +1 more source

Elements determined in baby food and relevant method of determination, limit of detection, LOD (mg kg-1ww) (number of the sample with concentration > LOD) and limit of quantification, LOQ.

Elements determined in baby food and relevant method of determination, limit of detection, LOD (mg kg-1ww) (number of the sample with concentration > LOD) and limit of quantification, LOQ.
Donatella Desideri (6877343), Davide Sisti (431566), Ivan Fagiolino (9199481), Maria Assunta Meli (6877337), Carla Roselli (9199478)   +4 more
core   +1 more source

Limits of detection (LOD) and quantification (LOQ) of marker compounds 1–12.

, 2014
a) The calibration curves were constructed by plotting the peak areas versus the concentration of each analyte.b) LOD refers to the limit of detection.c) LOQ refers to the limit of quantification.Limits of detection (LOD) and quantification (LOQ) of ...
Pyare Lal Sangwan (644198), Mushtaq Ahmad Qurishi (644199), Javid Ahmad Banday (644197), Surrinder Koul (644200), Nisar Ahmad Dangroo (644195), Saleem Farooq (644193), Dev Priya (644196), Shakeel-u-Rehman (644194), Ajit Kumar Saxena (644201)   +8 more
core   +1 more source

High‐Density E. Coli Cultivation Arrays for Combinatorial Drug Testing With Subsequent Lipid Profiling by MALDI‐MS

Advanced Science, EarlyView.
High‐throughput antibiotic cross‐gradient assays on microdroplet arrays. A multichannel printhead together with five pressure regulators forms droplet arrays of up to 20 832 droplets within 25 minutes. Each droplet contains unique concentrations of antibiotics, allowing to moniture a vast spectrum of bacterial repsonses over night. The bacterial growth
M. Breitfeld, C. L. Dietsche, F‐L. Born, I. Onipko, L. Blaase, P. S. Dittrich   +5 more
wiley   +1 more source

Loop-mediated isothermal amplification and its limit of detection for diagnostics of plant pathogens

Phytopathology deals with a branch of biology encompassing pathogens that infect plants. Pathogenic fungi, bacteria, viruses, viroids, and phytoplasmas are notorious and hard to control; preventive measures are important for managing disease as early as ...
Govindan Muthukumar, Shanmugam Varanavasiappan, Pachamuthu Kamaraj, Irudhayasamy Johnson, Iyyamperumal Muthuvel, Ayyanar Kamalakannan   +5 more
core   +1 more source

Synchronized Imaging of Hydrogen Peroxide and Hydroxyl Radical in Pyroptosis and Epilepsy

Advanced Science, EarlyView.
A dual‐responsive fluorescent probe, HH, enables synchronized visualization of H2O2 and •OH through spectrally resolved green and red channels. By tracking redox dynamics in pyroptosis and epilepsy models, HH reveals ROS elevation during seizure‐like pathology and supports evaluation of antioxidant and antiepileptic therapeutic interventions.
Yabing Gan, Yuling Xu, Ting Yu, Yang Li, Xin Jiang, Haoyu Jin, Haitao Li, Youyu Zhang, Peng Yin, Jong Seung Kim   +9 more
wiley   +1 more source

Linearitas, Limit Of Detection (LoD) dan Limit Of Quantitation (LoQ) untuk Validasi Metode GOD-PAP (Glucose Oxidase - Peroxidase Aminoantypirin) dengan Penggunaan Seperempat Volume Reagen dan Sampel [PDF]

Latar Belakang: Efisiensi reagen penting dalam pemeriksaan laboratorium untuk menekan biaya operasional. Metode GOD-PAP (Glucose Oxidase - Peroxidase Aminoantypirin) dapat dimodifikasi dengan seperempat volume reagen dan sampel, namun perlu dilakukan ...
Martina, Agnes Rosabella
core  

The least limit of detection (LOD);

, 2015
For both the rpoB and the katG assays, the NALF results present the LOD as 104 DNA copies (0.1 ng) per PCR reaction, whereas the gel electrophoresis results present the LOD as105 DNA copies (1 ng) per PCR reaction.
Hatairat Kamphee (793923), Airin Kanchanatavee (793926), Angkana Chaiprasert (430920), Tararaj Dharakul (793927), Therdsak Prammananan (793924), Natpapas Wiriyachaiporn (793925)   +5 more
core   +1 more source

Computation and Structure‐Guided Arginine Scanning Engineers a Hyperactive AP Endonuclease for Multiplex Viral RNA Sensing

Advanced Science, EarlyView.
Computational and structure‐guided arginine scanning rewires the DNA‐binding interface of APE1 to create APE1‐Evo, a hyperactive yet specific AP endonuclease. Integrated into the NAPTUNE‐V2.0 cascade, APE1‐Evo enables amplification‐free, multiplex viral RNA sensing for dengue virus and influenza A/B, highlighting a general strategy for engineering ...
Junlan Wang, Ting Wu, Feizuo Wang, Boyang Wang, Xin Yu Wong, Senfeng Zhang, Shengsheng Ma, Yao Liu, Fangyao Yao, Zhifeng Zeng, Siyuan Yang, Kunming Liu, Qi Wang, Yilong Wang, Yunxiang Zang, Xiaolong Wang, Xingxu Huang, Shao Li, Quanquan Ji, Tao Hu, Chunyi Hu   +20 more
wiley   +1 more source

Precision (R.S.D in %), Accuracy (%), Limit of Detection (LOD), the Lower Limit of Quantification (LLOQ), Linear Regression (LR) and Correlation Coefficient (r), for the Analyzed Catechins and Theaflavins¹.

, 2016
Precision (R.S.D in %), Accuracy (%), Limit of Detection (LOD), the Lower Limit of Quantification (LLOQ), Linear Regression (LR) and Correlation Coefficient (r), for the Analyzed Catechins and Theaflavins1.
Souradipta Ganguly (3190812), Koustubh Panda (714743), Taposh Kumar G. (3190809), Sudarshan Mantha (3190806)   +3 more
core   +1 more source