Point-of-care technology is a term used to describe any treatment given at the "site-of-need". The span of point-of-care has broadened, growing from its current dominant usage in clinical settings to encompass many sectors, such as water and food testing. This review focuses on applications of point-of-care/use technology in phytodiagnostics, a field which requires accurate diagnostic systems with increasing urgency due to the demands of global food needs in conjunction with persistent crop loss due to pathogens and increased awareness of the environmental impacts of extensive agrochemical usage.
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http://dx.doi.org/10.1016/j.biotechadv.2019.02.014 | DOI Listing |
Braz J Biol
January 2025
Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Sul - IFRS, Núcleo de Ciências Biológicas e Ambientais, Sertão, RS, Brasil.
The shrub Rubus erythroclados Mart. ex Hook.f.
View Article and Find Full Text PDFInt J Mol Sci
December 2024
Department of Plant Physiology and Biochemistry, Faculty of Biology, St. Petersburg State University, Universitetskaya em., 7/9, 199034 St. Petersburg, Russia.
Plants known as obligate aerobes developed different mechanisms to overcome the damage incurred under oxygen limitation. One of the survival strategies to have commonly appeared in hydrophytic plants is the escape strategy, which accelerates plant axial organs' growth in order to escape hypoxic conditions as soon as possible. The present study aimed to distinguish the alterations in coleoptile elongation, viability and metabolic profiles in coleoptiles of slow- and fast-growing rice varieties.
View Article and Find Full Text PDFPlant Physiol Biochem
December 2024
College of Agronomy, Jilin Agricultural University, 2888 Xincheng St, Changchun, 130118, Jilin, PR China; Institute of Agricultural Resource and Environment, Jilin Academy of Agricultural Sciences, 1363 Shengtai St, Changchun, 130033, Jilin, PR China. Electronic address:
Extreme conditions, such as cold and high humidity in northeast China's high-latitude maize region, can hinder crop yield and stability during the vegetative stage. However, there is a paucity of research examining the effects of simultaneous cold and high humidity stress on plant responses. In this study, we characterized the acclimation of JD558 (cold- and high humidity-sensitive hybrid) and JD441 (cold- and high humidity-tolerant hybrid) to stress at sowing caused by cold (4 °C), high humidity (25%), and their combined stress for five days, using physiological measurements and metabolomics during the stress treatments and recovery stages.
View Article and Find Full Text PDFBMC Plant Biol
December 2024
State Key Laboratory of Crop Biology, College of Life Sciences, Shandong Agricultural University, Taian, Shandong, 271018, China.
Background: Deep sowing has emerged as a vital agricultural strategy, particularly in arid and semi-arid regions, as it allows seeds to access water stored in deeper soil layers. This approach facilitates successful germination and establishment of crops, even in challenging environmental conditions. Previous studies have shown that the length of the maize mesocotyl is an important trait influencing deep-sowing tolerance.
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