Articles with "dilution" as a keyword



Ferrowax microvalves for fully automated serial dilution on centrifugal microfluidic platforms.

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Published in 2021 at "Biotechnology journal"

DOI: 10.1002/biot.202100131

Abstract: We herein describe a centrifugal microfluidic system to accomplish a fully automated serial dilution. The liquid flow on the disc was regulated by utilizing ferrowax microvalves systematically integrated into the channels within specially designed metering… read more here.

Keywords: dilution; fully automated; ferrowax microvalves; centrifugal microfluidic ... See more keywords

Enhancing Biomass Productivity by Forecast‐Informed Pond Operations

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Published in 2025 at "Biotechnology and Bioengineering"

DOI: 10.1002/bit.28952

Abstract: Microalgal cultivation for biofuels and proteins holds significant promise but faces challenges in achieving economically viable biomass productivity under variable environmental conditions. This study introduces a forecast‐informed pond operation (FIPO) system that uses numerical weather… read more here.

Keywords: forecast informed; dilution; biomass productivity; informed pond ... See more keywords
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How do noncompetent hosts cause dilution of parasitism? Testing hypotheses for native and invasive mosquitoes.

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Published in 2021 at "Ecology"

DOI: 10.1002/ecy.3452

Abstract: Parasite dilution occurs in varied systems, via multiple potential mechanisms. We used laboratory manipulation and field survey to test for invader-induced parasite dilution via two specific mechanisms: host-host competition and encounter reduction. In the laboratory,… read more here.

Keywords: dilution; field; competition; host ... See more keywords

Tracking landslide sediment: 10Be dilution of detrital quartz in multiple grain sizes following the 2016 Mw 7.8 Kaikōura earthquake, New Zealand

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Published in 2025 at "Earth Surface Processes and Landforms"

DOI: 10.1002/esp.70050

Abstract: Cosmogenic radionuclides (CRNs) have been proposed as a tool for tracking landslide sediment, yet interpreting the in‐situ 10Be signal through time with respect to the post‐seismic sediment cascade has proved challenging in the few examples… read more here.

Keywords: dilution; sediment; landslide sediment; 10be dilution ... See more keywords

Association of change in muscle mass assessed by D3‐creatine dilution with changes in grip strength and walking speed

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Published in 2019 at "Journal of Cachexia, Sarcopenia and Muscle"

DOI: 10.1002/jcsm.12494

Abstract: Muscle mass declines with age. However, common assessments used to quantify muscle mass are indirect. The D3‐creatine (D3Cr) dilution method is a direct assessment of muscle mass; however, longitudinal changes have not been examined in… read more here.

Keywords: strength; muscle; dilution; muscle mass ... See more keywords
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Antimicrobial Susceptibility Testing Methods for Acinetobacter spp.

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Published in 2019 at "Methods in molecular biology"

DOI: 10.1007/978-1-4939-9118-1_3

Abstract: Serial twofold dilution methods are most commonly used to identify the antimicrobial activities of antibiotics. This can be achieved by different methods like broth dilution or agar dilution. Though these methods are simple, they can… read more here.

Keywords: susceptibility testing; testing methods; dilution; methods acinetobacter ... See more keywords

A simplified LC−MS/MS method for rapid determination of cycloserine in small-volume human plasma using protein precipitation coupled with dilution techniques to overcome matrix effects and its application to a pharmacokinetic study

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Published in 2017 at "Analytical and Bioanalytical Chemistry"

DOI: 10.1007/s00216-017-0249-2

Abstract: Matrix effects have been a major concern when developing LC−MS/MS methods for quantitative bioanalysis of cycloserine. Sample handling procedures including solid phase extraction or derivatization have been reported previously by researchers to overcome matrix effects… read more here.

Keywords: protein precipitation; dilution; study; matrix effects ... See more keywords

Experimental Investigation of Soot Production and Oxidation in a Lab-Scale Rich–Quench–Lean (RQL) Burner

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Published in 2020 at "Flow, Turbulence and Combustion"

DOI: 10.1007/s10494-020-00113-5

Abstract: Swirl-stabilized, turbulent, non-premixed ethylene–air flames at atmospheric pressure with downstream radially-injected dilution air were investigated from the perspective of soot emissions. The velocity and location of the dilution air jets were systematically varied while the… read more here.

Keywords: oxidation; dilution; dilution air; air ... See more keywords

Characterization of Two Fast-Turnaround Dry Dilution Refrigerators for Scanning Probe Microscopy

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Published in 2024 at "Journal of Low Temperature Physics"

DOI: 10.1007/s10909-023-03035-4

Abstract: Low-temperature scanning probe microscopes (SPMs) are critical for the study of quantum materials and quantum information science. Due to the rising costs of helium, cryogen-free cryostats have become increasingly desirable. However, they typically suffer from… read more here.

Keywords: characterization two; dilution; scanning probe; cryogen free ... See more keywords

Dilution of digestive fish proteases with protein-free blocking reagents prevents loss of catalytic activity during microquantification

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Published in 2020 at "Fisheries Science"

DOI: 10.1007/s12562-020-01422-4

Abstract: The activity of proteases may be lost during microquantification because of their nonspecific binding to tubes and pipette tips. In this study, the effects of blocking reagents (blockers) in dilutions of digestive proteases of yellowtail,… read more here.

Keywords: protein free; blocking reagents; dilution; microquantification ... See more keywords
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Aerosol dilution as a new sample introduction strategy for microwave-induced plasma optical emission spectrometry.

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Published in 2020 at "Analytica chimica acta"

DOI: 10.1016/j.aca.2020.10.008

Abstract: A new sample introduction method using aerosol dilution for microwave-induced plasma optical emission spectrometry (MIP OES) is presented. Signal emissions from N2+ and OH species were monitored for plasma diagnostics and quantity of solvent plasma… read more here.

Keywords: induced plasma; dilution; new sample; aerosol dilution ... See more keywords