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Use of Foaming Disinfectants and Cleaners to Reduce Aerobic Bacteria and Salmonella on Poultry Transport Coops

Carolee Hinojosa, David Caldwell, James Byrd, Robert Droleskey, Jason Lee, Phil Stayer, Erin Resendiz, Javier Garcia, Stephanie Klein, Denise Caldwell, Megan Pineda, Morgan Farnell
2018 Animals  
A mixture of fresh layer manure and concentrated Salmonella Typhimurium (ST) was evenly applied to the floors of four pre-cleaned transport coops and allowed to dry for thirty minutes.  ...  Treatments consisted of a (1) water rinse only, (2) product application with a water rinse, (3) product application followed by power washing and (4) power washing followed by application of product.  ...  The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, and in the decision to publish the results.  ... 
doi:10.3390/ani8110195 pmid:30400159 pmcid:PMC6262635 fatcat:o6nbcblbmrbtfoxgbu73xy73pq

Nonlinear preprocessing method for detecting peaks from gas chromatograms

Byonghyo Shim, Hyeyoung Min, Sungroh Yoon
2009 BMC Bioinformatics  
The key feature of our new algorithm is the successive use of peak enhancement algorithms that are deliberately designed for a gradual improvement of peak detection quality.  ...  Given the fact that biological signals appear in the form of peaks in various experimental data and that the propose method can easily be extended to such data, our approach will be a useful and robust  ...  In order to design a systematic peak detection method, we should rely upon minimum guidelines on the characteristics of peak signal to detect.  ... 
doi:10.1186/1471-2105-10-378 pmid:19922615 pmcid:PMC2793265 fatcat:aofqeihikbaknawqfs2ck7xdty

Recent Progress in Fabrication and Applications of Superhydrophobic Coating on Cellulose-Based Substrates

Hui Liu, Shou-Wei Gao, Jing-Sheng Cai, Cheng-Lin He, Jia-Jun Mao, Tian-Xue Zhu, Zhong Chen, Jian-Ying Huang, Kai Meng, Ke-Qin Zhang, Salem Al-Deyab, Yue-Kun Lai
2016 Materials  
(color yellowing), impotent antimicrobial activity, have confined their wider applications, especially in some high-tech fields for self-cleaning, medicine, personal healthcare, and flexible multifunctional  ...  (color yellowing), impotent antimicrobial activity, have confined their wider applications, especially in some high-tech fields for self-cleaning, medicine, personal healthcare, and flexible multifunctional  ...  Conflict of Interests: The authors declare no conflict of interests.  ... 
doi:10.3390/ma9030124 pmid:28773253 pmcid:PMC5456681 fatcat:q6gi3zmrhndlpigtbegzqsqwgm

Ecological risk assessment of sediment management areas: application to Sado Estuary, Portugal

Sandra Caeiro, Maria Helena Costa, Angel DelValls, Tiago Repolho, Margarida Gonçalves, Alice Mosca, Ana Paula Coimbra, Tomás B. Ramos, Marco Painho
2009 Ecotoxicology  
The purpose of this work was to integrate different methodologies to assess the potential ecological risk of estuarine sedimentary management areas, using the Sado Estuary in Portugal as case study.  ...  To evaluate the environmental risk of sediment contamination, an integrative and innovative approach was used involving assessment of sediment chemistry, sediment toxicity, benthic community structure,  ...  Aldrin was not included in the FA due to all levels in the stations being below detection limit.  ... 
doi:10.1007/s10646-009-0372-8 pmid:19597989 fatcat:gok53tbkmnhoflftbenqh2rqim

Removing ECG contamination from EMG recordings: A comparison of ICA-based and other filtering procedures

Nienke W. Willigenburg, Andreas Daffertshofer, Idsart Kingma, Jaap H. van Dieën
2012 Journal of Electromyography & Kinesiology  
We propose the use of independent component analysis (ICA) for removing ECG contamination and compared it with other procedures previously developed to decontaminate EMG.  ...  ICA decomposition was performed with and without a separately collected ECG signal as part of the data set and contaminated ICA modes representing ECG were identified automatically.  ...  Superposition was implemented by adding channels 2-16 of the ECG to channels 2-16 of the uncontaminated limb EMG recordings (EMG uncon ), resulting in 15 contaminated EMG signals (EMG con ).  ... 
doi:10.1016/j.jelekin.2012.01.001 pmid:22296869 fatcat:jokjc4q3qbdxvfzjtydkb6lkaq

Determination study of contaminants of emerging concern at trace levels in agricultural soil. A pilot study

M. García Valverde, M.J. Martínez Bueno, M.M. Gómez-Ramos, A. Aguilera, Gil García, A.R. Fernández-Alba
2021 Science of the Total Environment  
In this study, we aimed to develop and validate a quick, easy, and robust extraction method for the simultaneous determination of 30 organic contaminants of emerging concern (CECs) including some transformation  ...  Of the 25 CECs added in irrigation water, a total of 13 pesticides and 5 pharmaceutical products were detected at concentration ranges from 0.1 to 1.2 ng/g (d.w) and from 0.1 to 2.0 ng/g (d.w), respectively  ...  José Antonio Salinas Andújar from the University of Almería, for his cooperation and support in tasks related to the experimental design for the field trials during research development.  ... 
doi:10.1016/j.scitotenv.2021.146759 pmid:33838369 fatcat:nmwcyy7acrhedg7jcjmvu6mmea

A Greener, Quick and Comprehensive Extraction Approach for LC-MS of Multiple Mycotoxins

Andreas Breidbach
2017 Toxins  
For this, 2 g of test material were suspended in 8 mL water and 16 mL ethyl acetate were added. Extraction was accelerated through sonication for 30 min and subsequent addition of 8 g sodium sulfate.  ...  The extraction was also adapted to a quick screening of Aflatoxin B1 in maize by flow-injection-mass spectrometry.  ...  Conflicts of Interest: The author declares no conflict of interest.  ... 
doi:10.3390/toxins9030091 pmid:28272346 pmcid:PMC5371846 fatcat:3fjjzojhfrd5bf2eeeyrugiwuu

Phase image texture analysis for motion detection in diffusion MRI (PITA-MDD)

Nahla M.H. Elsaid, Jerry L. Prince, Steven Roys, Rao P. Gullapalli, Jiachen Zhuo
2019 Magnetic Resonance Imaging  
While DWI data corruption is often identified as signal drop out in diffusion-weighted (DW) magnitude images, DW phase images may have higher sensitivity for detecting subtle subject motion.  ...  Pronounced spin phase artifacts appear in diffusion-weighted imaging (DWI) with only minor subject motion.  ...  The validation of our method is based on comparing FA maps calculated using a cleaned dataset that was contaminated with motion, against those from a dataset without deliberateACCEPTED MANUSCRIPTDownloaded  ... 
doi:10.1016/j.mri.2019.07.009 pmid:31319127 pmcid:PMC6697150 fatcat:adwjxackzngthou7d2zy3aghqm

Potential of Recent Ambient Ionization Techniques for Future Food Contaminant Analysis Using (Trans)Portable Mass Spectrometry

Marco H. Blokland, Arjen Gerssen, Paul W. Zoontjes, Janusz Pawliszyn, Michel W.F. Nielen
2019 Food Analytical Methods  
In this study, we preliminary evaluated a selection of recent ambient ionization techniques for their potential in simplified testing of selected food contaminants such as pesticides, veterinary drugs,  ...  Thanks to recent developments in ambient ionization and upcoming miniaturization of mass analyzers, (trans)portable mass spectrometry may be added to the toolkit for on-site testing and eventually compete  ...  Varoon Singh from the University of Waterloo is acknowledged for the production of coated blades.  ... 
doi:10.1007/s12161-019-01666-6 fatcat:nrjjjy5t5vdvxd7nmhao2m3hei

SuperDTI: Ultrafast diffusion tensor imaging and fiber tractography with deep learning [article]

Hongyu Li, Zifei Liang, Chaoyi Zhang, Ruiying Liu, Jing Li, Weihong Zhang, Dong Liang, Bowen Shen, Xiaoliang Zhang, Yulin Ge, Jiangyang Zhang, Leslie Ying
2021 arXiv   pre-print
Such a significant reduction in scan time may allow the inclusion of DTI into the clinical routine for many potential applications.  ...  The method achieves a quantification error of less than 5% in all regions of interest in white matter and gray matter structures.  ...  Robustness to noise In order to study the robustness to noise, we added additional 30dB Rician noise to the diffusion-weighted images.  ... 
arXiv:2002.01031v4 fatcat:pgovdanylvfi3c6sjke6zxjpx4

A non-invasive tool for detecting cervical cancer odor by trained scent dogs

Héctor Guerrero-Flores, Teresa Apresa-García, Ónix Garay-Villar, Alejandro Sánchez-Pérez, David Flores-Villegas, Artfy Bandera-Calderón, Raúl García-Palacios, Teresita Rojas-Sánchez, Pablo Romero-Morelos, Verónica Sánchez-Albor, Osvaldo Mata, Víctor Arana-Conejo (+12 others)
2017 BMC Cancer  
Conclusion: Present data suggests different applications for VOC from the uterine cervix to be used in the detection and diagnosis of CC.  ...  Additional benefits of this method include its quick turnaround time and ease of use while remaining highly accurate and robust.  ...  Under no circumstance were the bags opened in the hospital-or clinic-rooms and were always cleaned before use, to avoid any aromatic contamination.  ... 
doi:10.1186/s12885-016-2996-4 pmid:28122528 pmcid:PMC5267360 fatcat:o65d5ktvlvhblpmxvysmlwt4p4

The efficiency of retrospective artifact correction methods in improving the statistical power of between-group differences in spinal cord DTI

Gergely David, Patrick Freund, Siawoosh Mohammadi
2017 NeuroImage  
While established post-processing steps had small effect on the statistical power of the clinical finding (slice-wise registration: -0.5%, robust fitting: +0.6%), adding reliability masking to the post-processing  ...  Then, we investigate how chains of retrospective correction techniques including (i) registration, (ii) registration and robust fitting, and (iii) registration, robust fitting, and reliability masking  ...  Thorsten Feiweier from Siemens Healthcare for providing the prototype sequence used in this work.  ... 
doi:10.1016/j.neuroimage.2017.06.051 pmid:28669912 pmcid:PMC6168644 fatcat:fm6yikewzbck5gtkcrb4qwos4e

Residue Analysis of Insecticides in Potatoes by QuEChERS-dSPE/UHPLC-PDA

Débora Reis, Pedro Silva, Rosa Perestrelo, José S. Câmara
2020 Foods  
Under the ideal conditions, good linearity (0.992–0.998), limits of detection (0.02–0.47 µg/kg) and quantification (0.06–1.58 µg/kg), recovery (94.1 to 112%) and precision (relative standard deviation  ...  developed for the determination of the most common insecticides used in potatoes cultivation (chlorpyrifos, λ-cyhalothrin, deltamethrin and acrinathrin), using an ultra-high performance chromatography  ...  In spite of their effectiveness in agricultural application, the imprudent application of insecticides in processing, storage, transport and/or marketing can contribute to their harmfulness, which involves  ... 
doi:10.3390/foods9081000 pmid:32722562 fatcat:z3jz5bi6kvh6dahgdexvbrjpri

Adaptive Context-Tree-Based Statistical Filtering for Raster Map Image Denoising

Minjie Chen, Mantao Xu, Pasi Franti
2011 IEEE transactions on multimedia  
We improve the existing context-tree approaches in two aspects: Firstly, in order to circumvent the context contamination problem, a context-merging strategy is applied where multiple similar contexts  ...  Performance comparisons with competitive filters demonstrate that the proposed algorithm provides robust noise filtering performance and good structure preservation in all test cases without any a priori  ...  of the paper.  ... 
doi:10.1109/tmm.2011.2166538 fatcat:jecled7kdbckxkvc7bcifo2xka

Capacitive sensing of N-formylamphetamine based on immobilized molecular imprinted polymers

Kinga Graniczkowska, Michael Pütz, Frank M. Hauser, Sarah De Saeger, Natalia V. Beloglazova
2017 Biosensors & bioelectronics  
This robustness makes 90 MIPs a preferred type of receptors for application in environments where any biological receptors can 91 degrade, denature or lose their affinity.  ...  The response of the MIPs-functionalized electrode was characterized by a steep slope of N-FA calibration curve (Fig. 4), and a limit of detection (LOD) of the developed system for N-FA detection was 10  ... 
doi:10.1016/j.bios.2016.09.083 pmid:27839737 fatcat:z5y63zofevftnibk3fvrob3lfq
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