Results 31 to 40 of about 16,044 (237)

Assessing Chlorophyll a Spatiotemporal Patterns Combining In Situ Continuous Fluorometry Measurements and Landsat 8/OLI Data across the Barataria Basin (Louisiana, USA) [PDF]

open access: yes, 2021
The acquisition of reliable and accurate data to assess environmental changes over large spatial scales is one of the main limitations to determine the impact of eutrophication, and the effectiveness of management strategies in coastal systems.
Christopher Madden   +6 more
core   +1 more source

Evaluation of Chlorophyll-a and POC MODIS Aqua Products in the Southern Ocean

open access: yesRemote Sensing, 2019
The Southern Ocean (SO) is highly sensitive to climate change. Therefore, an accurate estimate of phytoplankton biomass is key to being able to predict the climate trajectory of the 21st century.
William Moutier   +5 more
doaj   +1 more source

Cumulative glycaemia as measured by lens fluorometry: association with retinopathy in type 2 diabetes [PDF]

open access: yes, 2010
The aim of this study was to assess the association between lifelong cumulative glycaemia estimated by lens fluorometry and the presence of retinopathy in individuals with type 2 ...
I. C. Munch   +13 more
core   +1 more source

On-Target Deposition from Two Engine-Powered Sprayers in Medium-Foliage-Density Citrus Canopies

open access: yesAgronomy
Spray penetration into citrus canopies is critical for adequate coverage and deposition to ensure effective pest control. However, mismatch of air assistance to target canopy characteristics can lead to unintended spraying losses through overpenetration.
Peter Ako Larbi
doaj   +1 more source

Kinetic fingerprinting of metabotropic glutamate receptors

open access: yesCommunications Biology, 2023
FRET and confocal patch-clamp fluorometry in oocytes is used to analyze glutamateinduced conformational changes and dimerization of mGluR 1-8 homo- and heterodimers.
Taulant Kukaj   +4 more
doaj   +1 more source

Supplementary figure 2: Agarose gel electrophoresis to assess PCR product yield: comparison with spectrophotometry, fluorometry and qPCR [PDF]

open access: yes, 2022
Supplemental figure 1A and B: Agarose gel after PCR. A: Original image of agarose gel. B: Image of agarose gel with virtually subtracted background. Supplemental figure 2A and B: Agarose gel after purification of PCR products.
Patrick Wittmeier (11051271)   +1 more
core   +1 more source

Multi-wavelength fluorometry for anaerobic digestion process monitoring [PDF]

open access: yes, 2005
Applicability of multi-wavelength fluorometry for anaerobic digestion process monitoring was investigated in a 3.5 L upflow anaerobic sludge bed (UASB) lab-scale reactor. Both off-line and on-line monitoring of key process parameters was tested. Off-line
Tartakovsky, B.   +10 more
core   +1 more source

Supplementary material 1: Agarose gel electrophoresis to assess PCR product yield: comparison with spectrophotometry, fluorometry and qPCR [PDF]

open access: yes, 2022
Supplemental figure 1A and B: Agarose gel after PCR. A: Original image of agarose gel. B: Image of agarose gel with virtually subtracted background. Supplemental figure 2A and B: Agarose gel after purification of PCR products.
Patrick Wittmeier (11051271)   +1 more
core   +1 more source

Traceability in Fluorometry - Part I: Physical Standards [PDF]

open access: yes, 2005
The inter-instrument, inter-laboratory, and long-term comparability of fluorescence data requires the correction of the measured emission and excitation spectra for the wavelength- and polarization-dependent spectral irradiance of the excitation channel ...
Pfeifer, Dietmar   +7 more
core   +1 more source

Efflux-Mediated Resistance in Enterobacteriaceae: Recent Advances and Ongoing Challenges to Inhibit Bacterial Efflux Pumps

open access: yesAntibiotics
Efflux is one of the key mechanisms used by Gram-negative bacteria to reduce internal antibiotic concentrations. These active transport systems recognize and expel a wide range of toxic molecules, including antibiotics, thereby contributing to reduced ...
Florent Rouvier   +3 more
doaj   +1 more source

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