Results 81 to 90 of about 17,962 (220)

Novel Flurometric Tool to Assess Mitochondrial Redox State of Isolated Perfused Rat Lungs After Exposure to Hyperoxia

open access: yesIEEE Journal of Translational Engineering in Health and Medicine, 2013
Recently, we demonstrated the utility of optical fluorometry to detect a change in the redox status of mitochondrial autofluorescent coenzymes nicotinamide adenine dinucleotide (NADH) and oxidized form of flavin adenine dinucleotide (FADH2) (FAD), as a ...
Reyhaneh Sepehr   +5 more
doaj   +1 more source

First genome sequence of a European Alternaria brassicae isolate and genes involved in early development of alternaria leaf spot on Brassica juncea

open access: yesPest Management Science, Volume 82, Issue 11, Page 10841-10854, November 2026.
This article reports the first genome sequence of a UK Alternaria brassicae isolate. Dual RNA‐sequencing profiling of A. brassicae‐infected Brassica juncea leaves identified differentially expressed genes involved in pathogenicity and host response pathways in moderately resistant Sej‐2 (2) and moderately susceptible Pusa Jaikisan cultivars.
Kevin M. King   +6 more
wiley   +1 more source

High-Sensitivity Fluorometry to Resolve Ion Channel Conformational Dynamics

open access: yesCell Reports, 2018
Summary: Fluorescent labels offer the capability to follow conformational dynamics of membrane proteins, but signal detection in such recordings is inherently difficult to achieve in a cell membrane and lacks sufficient time resolution to follow ...
Matthias Wulf, Stephan Alexander Pless
doaj   +1 more source

A Wild Emmer Wheat B3 Transcription Factor Regulates Seed Growth and Nutrient Allocation

open access: yesPlant, Cell &Environment, Volume 49, Issue 11, Page 7900-7910, November 2026.
ABSTRACT Seed weight (SW) and nutrient allocation are key determinants of yield and grain quality in wheat, yet the regulatory basis of naturally occurring variation in these traits remains poorly resolved. Wild emmer wheat (Triticum dicoccoides), the progenitor of modern wheat, retains extensive eco‐geographically structured genetic diversity that was
Davinder Sharma   +22 more
wiley   +1 more source

Endurance Training Improves Insulin Sensitivity, Metabolic Flexibility, and Mitochondrial Function in Type 2 Diabetes

open access: yesScandinavian Journal of Medicine &Science in Sports, Volume 36, Issue 11, November 2026.
ABSTRACT To determine how endurance training influences insulin sensitivity, metabolic flexibility, and mitochondrial function in individuals with and without type 2 diabetes (T2D). Insulin sensitivity (2‐step hyperinsulinaemic–isoglycaemic clamp), metabolic flexibility, and mitochondrial respiratory capacity and H2O2 emission were assessed in ...
Maria Hansen   +14 more
wiley   +1 more source

Improving Fluorometry as a Source Tracking Method to Detect Human Fecal Contamination in Georgia Waters

open access: yes, 2007
Proceedings of the 2007 Georgia Water Resources Conference, March 27-29, 2007, Athens, Georgia.In a continuing effort to develop inexpensive source tracking methods to detect human fecal contamination in environmental waters, we combined targeted ...
Rodgers, Karen   +4 more
core  

Use of Fluorometry to Differentiate Among Clipped Species in the Genera Astragalus, Oxytropis, and Pleuraphis

open access: yes, 2006
A rapid and reproducible method to determine botanical composition of forage is an ecological and economic goal for range animal ecologists. Multidimensional fluorometry previously demonstrated the possibility of a unique optical approach for accurately ...
Rayson, Gary D.   +7 more
core   +2 more sources

Laser-Induced Fluorometry for Capillary Electrophoresis [PDF]

open access: yes, 2018
Laser-induced fluorometry (LIF) has achieved the detection of single molecules, which ranks it among the most sensitive of detection techniques, whereas capillary electrophoresis (CE) is known as a powerful separation method with resolution that is ...
Kaneta, Takashi, Takashi Kaneta
core   +1 more source

A Low-Cost, Portable, Multi-Cancer Screening Device Based on a Ratio Fluorometry and Signal Correlation Technique

open access: yesBiosensors
The autofluorescence of erythrocyte porphyrins has emerged as a potential method for multi-cancer early detection (MCED). With this method’s dependence on research-grade spectrofluorometers, significant improvements in instrumentation are necessary to ...
Abdulaziz S. Alghamdi   +1 more
doaj   +1 more source

Estimating the Concentration of DNA by Fluorometry Using Hoechst 33258

open access: yes, 2017
Measuring the concentration of DNA using fluorometry is more sensitive than spectrophotometry, allowing the detection of nanogram quantities of DNA. In this assay, DNA preparations of known and unknown concentrations are incubated with the fluorochrome ...
Michael R. Green, Joseph Sambrook
core   +1 more source

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