Results 211 to 220 of about 998,588 (389)

Enhanced Rheological and Filtration Performance of Drilling Fluids Using Fe3O4/Saponin/Cu(II) Nanocomposites: Synthesis, Characterization, and Application

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Drilling fluids used in high‐performance well operations often struggle to maintain rheological stability, colloidal dispersion, and filtration control under harsh downhole conditions. This study engineered a multifunctional Fe3O4@Saponin/Cu(II) nanocomposite to address these challenges.
Kassem Al Attabi   +9 more
wiley   +1 more source

Nanopore-Based Metagenomic Sequencing in Respiratory Tract Infection: A Developing Diagnostic Platform [PDF]

open access: bronze, 2023
Robert Chapman   +5 more
openalex   +1 more source

Beyond Nanopore Sequencing in Space: Identifying the Unknown [PDF]

open access: yes
Astronaut Kate Rubins sequenced DNA on the International Space Station (ISS) for the first time in August 2016 (Figure 1A). A 2D sequencing library containing an equal mixture of lambda bacteriophage, Escherichia coli, and Mus musculus was prepared on ...
Akeson, Mark   +9 more
core   +1 more source

DNA Nanopore Sequencing Basecaller

open access: yes, 2021
Nanopore sequencing is one of the state-of-the-art sequencing technologies. It passes a DNA sample through a pore which changes the ionic current in the pore. Due to the size of the pore, there are usually five nucleotides (5-mer) present in the pore influencing the measured signal. Each of the 1024 possible 5-mers produces a different signal, and this
openaire   +1 more source

Marine silicon for biomedical sustainability

open access: yesBMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han   +3 more
wiley   +1 more source

The ageing holobiont: crosstalk between telomere dynamics, oxidative stress and the gut microbiome

open access: yesBiological Reviews, EarlyView.
ABSTRACT The gut tissue is at the frontline of early onset of ageing. It exhibits high cell turnover rates and rapid telomere shortening, which can have systemic effects on the developing or senescing organism. We conducted a literature review of studies on the crosstalk between telomere length dynamics, telomerase activity, oxidative stress, and gut ...
Michael L. Pepke   +2 more
wiley   +1 more source

DNA sequencing With nanopores

open access: yes, 2019
This is a brief history of my experience with nanopore sequencing over the past [almost] five years, where I talk about things that have inspired me to keep playing around with the MinION, despite its somewhat quirky behaviour. It's amazing to see that the MinION was performing well, almost right from the start.
openaire   +1 more source

Recent Advances in Chemical Probing Strategies for RNA Structure Determination in Vivo

open access: yesChemistry – A European Journal, EarlyView.
This Review illustrates how structural probes combined with advanced sequencing technologies are revolutionizing our ability to map RNA structures and interactions within living cells. It highlights the development of innovative strategies tailored to probe RNA structures in particular biological contexts.
Maryana Yarshova   +2 more
wiley   +1 more source

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