Results 11 to 20 of about 720,916 (356)

Absence of SARS-CoV-2 infection in cats and dogs in close contact with a cluster of COVID-19 patients in a veterinary campus

One Health, 2020
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which originated in Wuhan, China, in 2019, is responsible for the COVID-19 pandemic. It is now accepted that the wild fauna, probably bats, constitute the initial reservoir of the virus, but ...
Sarah Temmam, Alix Barbarino, Djérène Maso, Sylvie Behillil, Vincent Enouf, Christèle Huon, Ambre Jaraud, Lucie Chevallier, Marija Backovic, Philippe Pérot, Patrick Verwaerde, Laurent Tiret, Sylvie van der Werf, Marc Eloit   +13 more
doaj   +1 more source

Molecular and machine learning approaches to study the impact of climatic factors on the evolution of cranberry fruit rot

Frontiers in Agronomy, 2023
IntroductionCranberry (Vaccinium macrocarpon) is an important crop grown in the United States and Canada, with the province of Québec being the world’s largest producer of organic cranberry.
Khadijeh Aghel, Benjamin Cinget, Matteo Conti, Caroline Labbé, Richard R. Bélanger   +4 more
doaj   +1 more source

Biosensors for plant pathogen detection [PDF]

Biosensors and Bioelectronics, 2017
Infectious plant diseases are caused by pathogenic microorganisms such as fungi, bacteria, viruses, viroids, phytoplasma and nematodes. Worldwide, plant pathogen infections are among main factors limiting crop productivity and increasing economic losses. Plant pathogen detection is important as first step to manage a plant disease in greenhouses, field
Khater, Mohga, De La Escosura-Muñiz, Alfredo, Merkoçi, Arben   +2 more
openaire   +5 more sources

A Proof-of-Concept Electrochemical Cytosensor Based on Chlamydomonas reinhardtii Functionalized Carbon Black Screen-Printed Electrodes: Detection of Escherichia coli in Wastewater as a Case Study

Biosensors, 2022
Herein, we report a proof-of-concept algal cytosensor for the electrochemical quantification of bacteria in wastewater, exploiting the green photosynthetic alga Chlamydomonas reinhardtii immobilized on carbon black (CB) nanomodified screen-printed ...
Amina Antonacci, Fabiana Arduini, Raouia Attaallah, Aziz Amine, Maria Teresa Giardi, Viviana Scognamiglio   +5 more
doaj   +1 more source

Management of plant health risks associated with processing of plant-based wastes: A review [PDF]

, 2009
The rise in international trade of plants and plant products has increased the risk of introduction and spread of plant pathogens and pests. In addition, new risks are arising from the implementation of more environmentally friendly methods of ...
Budge, G. E., Elphinstone, John G., Henry, C. M., Noble, Ralph, Sansford, C. E.   +4 more
core   +1 more source

Technique Evolutions for Microorganism Detection in Complex Samples: A Review

Applied Sciences, 2022
Rapid detection of microorganisms is a major challenge in the medical and industrial sectors. In a pharmaceutical laboratory, contamination of medical products may lead to severe health risks for patients, such as sepsis. In the specific case of advanced
Pierre Prada, Benjamin Brunel, Fany Reffuveille, Sophie C. Gangloff   +3 more
doaj   +1 more source

A cellulose-based bioassay for the colorimetric detection of pathogen DNA [PDF]

, 2014
Cellulose-paper-based colorimetric bioassays may be used at the point of sampling without sophisticated equipment. This study reports the development of a colorimetric bioassay based on cellulose that can detect pathogen DNA.
Goyal, Madhu, Kukol, A., Rossiter, Sharon, Saikrishnan, Deepika   +3 more
core   +1 more source

Nanoparticle Classification in Wide-field Interferometric Microscopy by Supervised Learning from Model [PDF]

, 2017
Interference enhanced wide-field nanoparticle imaging is a highly sensitive technique that has found numerous applications in labeled and label-free sub-diffraction-limited pathogen detection.
Avci, Oguzhan, Unlu, M. Selim, Yurdakul, Celalettin   +2 more
core   +1 more source

Microfluidics for effective concentration and sorting of waterborne protozoan pathogens [PDF]

, 2016
We report on an inertial focussing based microfluidics technology for concentrating waterborne protozoa, achieving a 96% recovery rate of Cryptosporidium parvum and 86% for Giardia lamblia at a throughput (mL/min) capable of replacing centrifugation. The
Bridle, H., Jimenez, M.
core   +1 more source

Electrochemical biosensors for pathogen detection

Biosensors and Bioelectronics, 2020
Recent advances in electrochemical biosensors for pathogen detection are reviewed. Electrochemical biosensors for pathogen detection are broadly reviewed in terms of transduction elements, biorecognition elements, electrochemical techniques, and biosensor performance.
Cesewski, Ellen, Johnson, Blake N.
openaire   +2 more sources