Results 141 to 150 of about 4,854,135 (253)

POM@PMO plastic electrode for phosphate electrochemical detection: a further improvement of the detection limit. [PDF]

Mikrochim Acta, 2023
Ben-Aissa S, De Marco R, Susmel S.
europepmc   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

FEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source

Missing Values Below the Detection Limit. [PDF]

Dtsch Arztebl Int
Lotz A, Behrens T.
europepmc   +1 more source

Toward Single Particle Reconstruction without Particle Picking: Breaking the Detection Limit. [PDF]

SIAM J Imaging Sci, 2023
Bendory T, Boumal N, Leeb W, Levin E, Singer A.   +4 more
europepmc   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Bending-Stable Pressure Sensor Based on Natural Wood Nanofibers for Ultra-Low Detection Limit. [PDF]

Adv Sci (Weinh)
Zeng X, Sun Z, Wang Y, Tan Y, Xu R, Kim B, Brugger J, Zhang X.   +7 more
europepmc   +1 more source

Snow Surface Microbial Diversity at the Detection Limit within the Vicinity of the Concordia Station, Antarctica. [PDF]

Life (Basel), 2022
Napoli A, Coleine C, Ulrich NJ, Moeller R, Billi D, Selbmann L.   +5 more
europepmc   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

The Half-Half Plot [PDF]

The Half-Half (HH) plot is a new graphical method to investigate qualitatively the shape of a regression curve. The empirical HH-plot counts observations in the lower and upper quarter of a strip that moves horizontally over the scatter plot.
Gantner, M., Einmahl, J.H.J.
core  

Lateral deflection-based optimization achieves sub-picometer detection limit. [PDF]

Microsyst Nanoeng
Jiang Q, Qiao B, Ding X, Xu Y, Hu H.
europepmc   +1 more source