The convergence of food wasted due to spoilage and disposal single use, non-compostable plastic packaging presents a significant economic environmental burden. ongoing market trend reducing additive use in foods generates an opportunity extend shelf life through alternative means. Active technologies which seek ‘clean label’ product at the post-retail level using bioderived polymers thus repres...

The creation and characterization of histidine-tagged fusion protein arrays using nitrilotriacetic acid (NTA) capture probes on gold thin films for the study of protein-protein and protein-DNA interactions is described. Self-assembled monolayers of 11-mercaptoundecylamine were reacted with the heterobifunctional linker N-succinimidyl S-acetylthiopropionate (SATP) to create reactive sulfhydryl-t...

Using electrospray ionization-ion mobility-mass spectrometry (ESI-IM-MS) a new series of alternative metal binding-5 (amb5) heptapeptides that provide various combinations His, Cys and Asp as potential binding sites are compared for their relative formation complexes with the ions Co(II), Ni(II) Zn(II). These amb5 peptides have general primary structure acetyl-Aa1-Aa2-Gly3-Pro4-Tyr5-Aa6-Aa7, wh...

The present study was aimed to study protective effect of butylated hydroxyanisole (BHA), a phenolic antioxidant used in foods on ferric nitrilotriacetate (Fe-NTA)-induced nephrotoxicity. Male albino rats of Wistar strain (4-6 weeks old) weighing 125-150 g were used in this study. Animals were given a single dose of Fe-NTA (9 mg kg(-1) body weight) after treatment with BHA (1 and 2 mg animal(-1...

BACKGROUND Acute lower respiratory infection (ALRI) is a major cause of hospitalization for children in China, while the etiological diagnosis of ALRI remains a challenge. This study was performed to evaluate the utility of the blind Nasotracheal aspiration (NTA) in the pathogen detection in ALRI through an evaluation of the test's specificity. METHODOLOGY/PRINCIPAL FINDINGS A hospital-based ...

Nanoparticle tracking analysis (NTA) can be used to quantitate extracellular vesicles (EVs) in biological samples and is widely considered a useful diagnostic tool to detect disease. However, accurately profiling EVs can be challenging due to their small size and heterogeneity. Here, we aimed to provide a protocol to facilitate high-precision particle quantitation by NTA in plasma, the supernat...

A single injection of ferric nitrilotriacetate (Fe3+-NTA) caused a transitory increase in plasma immunoreactive insulin (IRI) and plasma immunoreactive glucagon (IRG) in rats. They reached maximum levels at 2 days after injection and returned to the normal range at 10 days. At 2 days after Fe3+-NTA injection, blood glucose level was normal but the glucose tolerance test (GTT) was impaired. Ther...

Networks of Timed Automata (NTA) and Time Petri Nets (TPNs) are well-established formalisms used to model, analyze and control industrial real-time systems. The underlying theories are usually developed in different scientific communities and both formalisms have distinct strong points: for instance, conciseness for TPNs and a more flexible notion of urgency for NTA. The objective of the paper ...

The purpose of this work was to develop a simple procedure for the creation of a specific biorecognition layer for histidine-tagged (His-tagged) molecules. Such a layer was prepared by the spontaneous fusion of vesicles containing readily available plain (DOPC) and iminodiacetic acid (DOGS-NTA) phospholipids on a silica surface resulting in the formation of an NTA-containing supported lipid bil...