Positron-emitting nuclides have long been used as imaging agents in medical science to
spatially trace processes non-invasively, allowing for real-time molecular imaging using low …

Carbon dioxide (CO2) impacts every aspect of life, and numerous sensing technologies
have been established to detect and monitor this ubiquitous molecule. However, its selective …

Due to its high sensitivity and specificity for tumor detection, positron emission tomography
(PET) has become a standard and widely used molecular imaging technique. Given the …

Determining the fate of CO2 respired in woody tissues is necessary to understand plant
respiratory physiology and to evaluate CO2 recycling mechanisms. An aqueous 13C …

Positron Emission Tomography is a non-disruptive and high-sensitive digital imaging
technique which allows to measure in-vivo and non invasively the changes of metabolic and …

Abstract The Arabidopsis (Arabidopsis thaliana) leaf veins bundle-sheath cells (BSCs)—a
selective barrier to water and solutes entering the mesophyll—increase the leaf radial …

Time activity curve (TAC) signal processing in plant positron emission tomography (PET) is a
frontier nuclear science technique to bring out the quantitative fluid dynamic (FD) flow …

Photosynthate translocation from leaves to fruits is an important determinant of crop yield
and quality. In protected cultivation, environmental control based on photosynthate …

Radioisotope tracer imaging is useful for studying plant physiological phenomena. In this
study, we developed an autoradiography system with phosphor powder (ZnS: Ag)," Live …

The leaf vascular bundle sheath cells (BSCs), which tightly envelop the leaf veins, constitute
a selective dynamic barrier to water and solutes radially entering the mesophyll and play a …