Results 21 to 30 of about 9,550 (296)

Chlorophyll fluorescence in two strawberry (Fragaria x ananassa Duch.) cultivars [PDF]

open access: yesJournal of Central European Agriculture, 2014
The study of chlorophyll fluorescence (CF) parameters i.e.: Fo, Fm, Fv/Fm, Y, qP, qN, Fo, F was conducted in two strawberry cultivars Honeoye and Teresa. Measurements of their values were done twice: in an early autumn and late spring.
Jadwiga Zebrowska , Wladyslaw Michalek
doaj   +1 more source

Tracer Dispersion through Karst Conduit: Assessment of Small-Scale Heterogeneity by Multi-Point Tracer Test and CFD Modeling

open access: yesHydrology, 2021
Tracer tests are widely used for characterizing hydrodynamics, from stream-scale to basin-wide scale. In karstic environments, the positioning of field fluorometers (or sampling) is mostly determined by the on-site configuration and setup difficulties ...
Romain Deleu   +4 more
doaj   +1 more source

Molecular detection of mycobiota and aflatoxin contamination of chili [PDF]

open access: yesArchives of Biological Sciences, 2015
Capsicum annuum grows in warm areas. Pepper production conditions require the drying of fruits by sunlight. During the drying processes, the crop is exposed to contamination by microorganisms, especially fungi.
Gherbawy Youssuf A.   +3 more
doaj   +1 more source

Quantitative analysis of serum cell-free DNA as a predictive and prognostic marker in breast cancer patients

open access: yesFrontiers in Oncology, 2023
IntroductionAccording to the GLOBOCAN (Global Cancer Observatory) 2020 report, 13,028 new cases of breast cancer (19%) were diagnosed in the United States, and 6,783 of them succumbed to the disease, making it the most common cancer among women.
Gazi Nurun Nahar Sultana   +9 more
doaj   +1 more source

sj-docx-1-asp-10.1177_00037028231181593 - Supplemental material for Filter Fluorometer Calibration Without the Fluorometer

open access: yes, 2023
Supplemental material, sj-docx-1-asp-10.1177_00037028231181593 for Filter Fluorometer Calibration Without the Fluorometer by Caitlyn M. English, Zechariah B. Kitzhaber, Kazi Ragib I. Sanim, Nikolaos Vitzilaios, Michael E. Hodgson, Tammi L. Richardson and
Michael L. Myrick (1531288)   +6 more
core   +1 more source

Simultaneous illumination method: application in a two-channel emission fluorometer with multi-wavelength excitation [PDF]

open access: yes, 2011
We developed a new illumination method called the simultaneous illumination method. This method does not require synchronization between light sources and sensor signals, which drastically simplifies the instrumentation. As a proof-of-concept, we applied
Oishi, Tomohiko   +6 more
core   +2 more sources

sj-jpg-2-asp-10.1177_00037028231181593 - Supplemental material for Filter Fluorometer Calibration Without the Fluorometer

open access: yes, 2023
Supplemental material, sj-jpg-2-asp-10.1177_00037028231181593 for Filter Fluorometer Calibration Without the Fluorometer by Caitlyn M. English, Zechariah B. Kitzhaber, Kazi Ragib I. Sanim, Nikolaos Vitzilaios, Michael E. Hodgson, Tammi L.
Michael L. Myrick (1531288)   +6 more
core   +1 more source

Raw date obtained from PAM fluorometer and flow cytometric analysis.

open access: yes, 2023
Raw date obtained from PAM fluorometer and flow cytometric analysis.
Rodrigo Leão de Moura (2633212)   +8 more
core   +1 more source

Iron Limitation Drives the Globally Extreme Fluorescence/Chlorophyll Ratios of the Southern Ocean

open access: yesGeophysical Research Letters, 2022
The ratio between fluorescence (F) and chlorophyll‐a (Chl)—where fluorescence is measured with a saturating fluorometer—is variable in the world's oceans, with the highest ratios and highest variability observed in the Southern Ocean.
Christina Schallenberg   +4 more
doaj   +1 more source

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