Results 61 to 70 of about 17,962 (220)
Zoologica Scripta, EarlyView.ABSTRACT Loricariidae is the most diverse catfish family in the Neotropics. Within this group, the genus Spectracanthicus presents conflicting phylogenetic signals: morphological studies suggest monophyly, whereas previous molecular analyses often yield unresolved relationships and taxonomic uncertainty.
Felipe A. A. Araújo +6 more
wiley +1 more source
Chlorophyll fluorometry as a method of determining the effectiveness of a biological control agent in post-release evaluations [PDF]
, 2019 The impact of the planthopper Megamelus scutellaris, a biocontrol agent of water hyacinth in South Africa, was assessed using chlorophyll fluorometry in a greenhouse study under two different eutrophic nutrient treatments and agent densities (high and ...
Coetzee, Julie A +2 more
core +1 more source
Futuros desenvolvimentos na instrumentação em fluorofotometria ocular.
Acta Médica Portuguesa, 1992 The scope of ocular fluorometry is to monitor exogenous and endogenous fluorophores in ocular tissues, in relation with ophthalmic and systemic diseases using the unique optical prospectives of the eye.
E B Leite, J G Cunha-Vaz
doaj +1 more source
Mitochondrial haplotype and sex modulate responses to endurance exercise training
The Journal of Physiology, EarlyView.Abstract figure legend Using OKC‐HETB/W rats we demonstrate that mitochondrial haplotype influences training responses of endurance exercise. Overall OKC‐HETW rats showed greater responses than OKC‐HETB in exercise tolerance, mitochondrial bioenergetics, mitochondrial DNA (mtDNA) mutation frequencies and motor co‐ordination.
Bumsoo Ahn +8 more
wiley +1 more source
, 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
Mitochondrial physiology in cardiac muscle of deer mice native to high altitude
The Journal of Physiology, EarlyView.Abstract figure legend High‐altitude deer mice exhibited evolved changes in mitochondrial energy metabolism and reactive oxygen species (ROS) management that may support cardiac performance under cold hypoxic conditions. High‐altitude mice had increased activity of lactate dehydrogenase (LDH) in the heart, probably enhancing the capacity for lactate ...
Ranim Saleem +3 more
wiley +1 more source
Synthesizers’ phase noise in frequency-domain fluorometry [PDF]
, 1989 The influence on the final phase and amplitude determination of the phase noise of frequency synthesizers used in frequency-domain fluorometry is analyzed.
Beniamino Barbieri +5 more
core +1 more source
Rapid Communications in Mass Spectrometry, Volume 41, Issue 1, 15 January 2027.ABSTRACT Rationale Nitrogen (N) abundance and isotopic compositions in silicate rocks are commonly measured by sealed‐tube continuous‐flow isotope ratio mass spectrometry (CF‐IRMS), but combustion protocols vary widely. It remains uncertain how the quality of data obtained from different published methods compares for differing sample types. Methods To
Fawn S. M. Holland +4 more
wiley +1 more source
, 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
Determination of bacterial contamination of milk using fluorometry
مجلة بغداد للعلوم, 2011 The aim of this paper is to determine the feasibility of using fluorometric methods as an indicator for quality and contamination of milk with E.coli bacteria, and selection the suitable wavelength to be used with laser induced auto fluorescence ...
Baghdad Science Journal
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