Development of a Duplex Immunocapture Reverse-Transcription Quantitative Polymerase Chain Reaction for Large-Scale Detection of Potato Mop-Top Virus in Dormant Potato Tubers.

Potato is an important sector to the U.S. economy, and it created over $100 billion in economic activity in 2021.

Loss of protein C vs protein S results in discrepant thrombotic phenotypes.

Venous thrombosis is a leading cause of morbidity/mortality and associated with deficiencies of the anticoagulant protein C (PC, PROC) and its cofactor, protein S (PS, PROS1). Heterozygous mutations increase the risk of adult-onset thrombosis, while homozygous mutations result in pre/neonatal lethal thrombosis. PC- and PS-deficient patient phenotypes are generally considered clinically indistinguishable.

Dynamic conditioning of porcine kidney grafts with extracellular vesicles derived from urine progenitor cells: A proof-of-concept study.

 : Among strategies to limit ischemia/reperfusion (IR) injuries in transplantation, cell therapy using stem cells to condition/repair transplanted organs appears promising. We hypothesized that using a cell therapy based on extracellular vesicles (EVs) derived from urine progenitor cells (UPCs) during hypothermic and normothermic machine perfusion can prevent IR-related kidney damage. We isolated and characterized porcine UPCs and their extracellular vesicles (EVs).

3D real-time single particle tracking using two-photon fluorescence from bright dye-based organic nanoparticles.

This paper addresses the use of ultrabright dye-based fluorescent organic nanoparticles in a 3D single-particle tracking two-photon microscopy setup. The nanoparticles consist of an assembly of quadrupolar dyes, presenting a large two-photon absorption cross-section. They exhibit low photobleaching, crucial for long-term tracking, and their high brightness allows nanometer localization precision.