Results 31 to 40 of about 422,503 (299)

Applications of a portable capillary electrophoresis instrument in environmental science [PDF]

, 2015
Capillary electrophoresis (CE) is a widely-used separation technique for the analysis of ionic species. It has crucial advantages due to high efficiencies given that small differences in ion mobility are often sufficient for the resolution.
Torres, Natascha
core   +1 more source

Discussion on the Quality Control Test Method for a New Inhalation Drug Quantitative Assessment Instrument [PDF]

Zhongguo quanke yixue
Background Administration of drugs by inhalation is a common route for the treatment of chronic airway diseases. The ability of patients to use an inhaler device is a key factor in the effectiveness of treatment.
PENG Yongyi, WU Zhongping, HUANG Jinhai, LIN Junfeng, CHEN Shubing, ZHENG Jinping, GAO Yi
doaj   +1 more source

SG-APSIC1045: A quantitative assessment of ATP bioluminescence on dental instruments reprocessed by automated washer-disinfector and ultrasonic machine

Antimicrobial Stewardship & Healthcare Epidemiology, 2023
Objectives: Dental instruments are contaminated by blood and saliva during dental procedures. To prevent cross infection, all contaminants should be removed from the surfaces of instruments.
Vivian Man, Tian Cheng Neo
doaj   +1 more source

SunCET: The Sun Coronal Ejection Tracker Concept

Journal of Space Weather and Space Climate, 2021
The Sun Coronal Ejection Tracker (SunCET) is an extreme ultraviolet imager and spectrograph instrument concept for tracking coronal mass ejections through the region where they experience the majority of their acceleration: the difficult-to-observe ...
Mason James Paul, Chamberlin Phillip C., Seaton Daniel, Burkepile Joan, Colaninno Robin, Dissauer Karin, Eparvier Francis G., Fan Yuhong, Gibson Sarah, Jones Andrew R., Kay Christina, Kirk Michael, Kohnert Richard, Pesnell W. Dean, Thompson Barbara J., Veronig Astrid M., West Matthew J, Windt David, Woods Thomas N.   +18 more
doaj   +1 more source

Micro-volume couette flow sample orientation for absorbance and fluorescence linear dichroism [PDF]

, 2004
Linear dichroism (LD) can be used to study the alignment of absorbing chromophores within long molecules. In particular, Couette flow LD has been used to good effect in probing ligand binding to DNA and to fibrous proteins.
Marrington, Rachel, Halsall, DJ, Marrington, R, Rodger, A, Dafforn, Timothy R., Rodger, Alison, Dafforn, Timothy, Dafforn, Tim, Halsall, David J.   +8 more
core   +1 more source

Study on the qualitative indicators of raw cotton and fiber during the ginning process [PDF]

E3S Web of Conferences
This article reviewed the classification of fibers and standards, quality indicators, as well as comparisons of fiber analyzes before and after the ginning process, and laboratory studies were conducted on fiber quality indicators. An advanced method for
Juraeva Gulhayo, Komilov Shuhrat, Mamadaliyev Nodirbek, Muradov Rustam   +3 more
doaj   +1 more source

Real-time streaming tomographic reconstruction with on-demand data capturing and 3D zooming to regions of interest

Journal of Synchrotron Radiation, 2022
Complex dynamic tomographic experiments at brilliant X-ray light sources require real-time feedback on the sample changes with respect to environmental conditions, selecting representative regions of interest for high-resolution scanning, and on-demand ...
Viktor Nikitin, Aniket Tekawade, Anton Duchkov, Pavel Shevchenko, Francesco De Carlo   +4 more
doaj   +1 more source

Super-High-Resolution Densitometry by Optical Trapping of a Single-Molecularly Imprinted Polymer Particle for Subsingle Molecule Detection

, 2023
In this study, for the first time, we have shown that the single nano-/microparticle trapping ability of optical tweezers combined with the high selectivity of molecularly imprinted polymers (MIPs) provides an indispensable molecular-level instrument for
Seyed-Nader Seyed-Reihani (6381599), Samira Vaziri Heshi (15367839), Samira Vaziri Heshi, Taher Alizadeh, Nader Shokoufi, Nader Shokoufi (7842992), Arash Felekary, Seyed-Nader Seyed-Reihani, Taher Alizadeh (15367842), Arash Felekary (15367845)   +9 more
core   +1 more source

A Comparative Evaluation of Conventional Instrumentation and Accelerometer-Based Navigation in the Practice of a High-Volume Unicompartmental Knee Arthroplasty (UKA) Surgeon

Arthroplasty Today, 2023
Component malpositioning and joint malalignment following unicompartmental knee arthroplasty (UKA) increase the risk for revision. This study investigates whether accelerometer-based navigation (NAV) decreases radiographic outliers with respect to component placement and joint alignment in comparison to conventional instrumentation in UKA.A ...
Jeremiah M. Taylor, Jay N. Patel, Christopher J. Mazzei, Adam A. Sassoon   +3 more
openaire   +3 more sources

Comparison of high-volume instrument and advanced fiber information

, 2013
In this study, an artificial neural network (ANN) model is presented in order to predict the tenacity and hairiness of carded cotton yarns. Fiber measurement values generated by using a high-volume instrument (HVI) and an advanced fiber information system (AFIS) were used in the ANN model as input parameters.
Turhan, Y, Toprakci, O
openaire   +2 more sources