Nano/Micromotor‐Driven SERS for Highly Sensitive and Spatially Controlled Sensing

IB Becerril‐Castro, V Salgueiriño… - Advanced Functional …, 2024 - Wiley Online Library
Nano/micromotors (NMs) are tiny structures capable of converting various forms of energy
into mechanical motion at the micro and nanoscale. These motors operate in environments …

Deep tissue photoacoustic imaging with light and sound

L Menozzi, J Yao - npj Imaging, 2024 - nature.com
Photoacoustic computed tomography (PACT) can harvest diffusive photons to image the
optical absorption contrast of molecules in a scattering medium, with ultrasonically-defined …

An in Vivo Surface-Enhanced Raman Scattering Nanosensor for Detecting Hydrogen Peroxide in Plants under Abiotic Stresses

Y Tian, L Cong, H Sun, W Wei, F Wu, F Li… - ACS Applied Nano …, 2024 - ACS Publications
Determining whether plants are under stress before obvious disease symptoms is crucial for
precision agriculture. Intercellular hydrogen peroxide (H2O2) in plants can be used to …

Contemporary applications of vibrational spectroscopy in plant stresses and phenoty**

ID Juárez, D Kurouski - Frontiers in Plant Science, 2024 - frontiersin.org
Plant pathogens, including viruses, bacteria, and fungi, cause massive crop losses around
the world. Abiotic stresses, such as drought, salinity and nutritional deficiencies are even …

Plasmonics Nanorod Biosensor for In Situ Intracellular Detection of Gene Expression Biomarkers in Intact Plant Systems

J Li, V Cupil-Garcia, HN Wang, P Strobbia, B Lai… - Biosensors and …, 2024 - Elsevier
The intracellular developmental processes in plants, particularly concerning lignin polymer
formation and biomass production are regulated by microRNAs (miRNAs). MiRNAs …

[HTML][HTML] Advances and Challenges in Tracking Interactions Between Plants and Metal-Based Nanoparticles

K Zhang, Q Liu, Y Wang, X Liu, X Zhou, B Yan - Nanomaterials, 2024 - mdpi.com
Metal-based nanoparticles (MNPs) are increasingly prevalent in the environment due to
both natural processes and human activities, leading to direct interactions with plants …

Nano Sensors for Studying Biochemical Pathways in Plants

A Mukherjee, A Tanwar, RG Moulick… - Innovative Methods in …, 2024 - Springer
As the world population is increasing exponentially, food security and availability is
becoming a cause of concern around the globe. There is a need to look for solutions that …

In vivo Detection of Signaling Molecules with SERS Nanosensor for Plant Endogenous Status Monitoring

손원기 - 2024 - s-space.snu.ac.kr
Plants, as sessile organisms, have evolved intricate chemical signaling pathways to cope
with environmental stressors, regulating their growth and development. The chemicals …

[PDF][PDF] ВИВЧЕННЯ ЕФЕКТІВ ТА МЕХАНІЗМІВ ПІДСИЛЕННЯ ОПТИЧНИХ ПЕРЕХОДІВ МОЛЕКУЛИ ТИМІНУ МЕТАЛ-ВУГЛЕЦЕВИМИ НАНОСТРУКТУРАМИ. 104 « …

АД ЯРЕМКЕВИЧ - iop.kiev.ua
Активний розвиток нанотехнологій в останніх роках зумовлює суттєву увагу наукової
спільноти до властивостей наночастинок та вуглецевих матеріалів. Одним з найбільш …