Results 11 to 20 of about 167,047,282 (251)

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

Plant Protection Science
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, Ayyanar Kamalakannan, Irudhayasamy Johnson, Pachamuthu Kamaraj, Iyyamperumal Muthuvel, Shanmugam Varanavasiappan   +5 more
doaj   +2 more sources

Towards a commerical microelectrode array based sensor for improved chlorine detection. [PDF]

, 2005
The commercial development of a disposable aqueous chlorine sensor based on a novel microelectrode array fabrication process is described. Non-conducting poly(o-phenylenediamine) films are firstly used to passivate conductive surfaces.
Mills, Daniel W.
core   +7 more sources

Establishment of droplet digital PCR for quantitative detection of Listeria monocytogenes in food

Zhongguo shipin weisheng zazhi, 2022
ObjectiveA droplet digital polymerase chain reaction （ddPCR） method was developed for the rapid quantitative detection of Listeria monocytogenes in food.MethodsSpecific primers and probes for Listeria monocytogenes were screened.
WEI Yongxin, MA Dan, DONG Yiyang, WEI Haiyan, LI Dan, ZHANG Ximeng, GUO Yunchang, LI Weiwei, PEI Xiaoyan, SONG Yueqian   +9 more
doaj   +1 more source

Combining multiple markers significantly increases the sensitivity and precision of eDNA‐based single‐species analyses

Environmental DNA, 2023
The analysis of environmental DNA (eDNA) is becoming integrated as an established biomonitoring tool, often characterized by detection limits exceeding those of conventional counterparts. However, further improving the sensitivity of these methods may be
Rein Brys, David Halfmaerten, Teun Everts, Charlotte Van Driessche, Sabrina Neyrinck   +4 more
doaj   +1 more source

Optimization of limit of detection in Taylor dispersion analysis: Application to the size determination of vaccine antigens

Talanta Open, 2023
The development of a new vaccine requires the precise characterization of all the physicochemical parameters of the vaccine antigens, which are the molecules that induce the immune response.
Camille Malburet, Michel Martin, Laurent Leclercq, Jean-François Cotte, Jérôme Thiebaud, Jean-Philippe Biron, Joseph Chamieh, Hervé Cottet   +7 more
doaj   +1 more source

rox: A Statistical Model for Regression with Missing Values

Metabolites, 2023
High-dimensional omics datasets frequently contain missing data points, which typically occur due to concentrations below the limit of detection (LOD) of the profiling platform.
Mustafa Buyukozkan, Elisa Benedetti, Jan Krumsiek   +2 more
doaj   +1 more source

Turbo Decoding and Detection for Wireless Applications [PDF]

, 2007
A historical perspective of turbo coding and turbo transceivers inspired by the generic turbo principles is provided, as it evolved from Shannon’s visionary predictions.
Robertson, Patrick, Woodard, J.P., Hanzo, Lajos, Woodard, Jason, Hanzo, L., Robertson, P   +5 more
core   +2 more sources

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

Limit-of-detection for IS2404 qPCR from swabbed pigskin.

, 2023
Plot showing Ct values for two independent M. ulcerans 10-fold dilution series used to inoculate fresh pigskin. The dotted line represents the limit-of-detection (Ct 35). Each dilution was tested by IS2404 qPCR in technical triplicates.
Jessica L. Porter (7865246), Anita Velink (3608147), Paul D. R. Johnson (6656536), Timothy P. Stinear (143097)   +3 more
core   +1 more source

Developing Qualitative Plasmid DNA Reference Materials to Detect Mechanisms of Quinolone and Fluoroquinolone Resistance in Foodborne Pathogens

Foods, 2022
The aim of this study was to develop homogeneous and stable plasmid DNA reference materials for detecting the mechanisms of resistance to quinolones and fluoroquinolones in foodborne pathogens.
Qinya Niu, Xiumin Su, Luxin Lian, Jinling Huang, Shutong Xue, Wei Zhou, Hongyang Zhao, Xing’an Lu, Shenghui Cui, Jia Chen, Baowei Yang   +10 more
doaj   +1 more source