Results 71 to 80 of about 41,384 (308)

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Acceleration and Propagation of Solar Energetic Particles [PDF]

open access: yesSpace Science Reviews, 2017
Solar Energetic Particles (SEPs) are an important component of Space Weather, including radiation hazard to humans and electronic equipment, and the ionisation of the Earth's atmosphere. We review the key observations of SEPs, our current understanding of their acceleration and transport, and discuss how this knowledge is incorporated within Space ...
Klein, Karl-Ludwig, Dalla, Silvia
openaire   +3 more sources

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Aluminum nanoparticles application to energetic systems - new horizons or sunset?

open access: yes, 2022
S.V23.1-V23.13A survey of nanoaluminum (mostly produced by electrical explosion of wires) usage in different energetic systems is carried out with the focus on nanometals efficiency.
Gromov, Alexander   +2 more
core  

Distribution, Evolution, and Origin of the Lunar Energetic Particles

open access: yesSpace: Science & Technology
Various kinds of energetic particles can directly and continuously interact with the lunar surface since there is no atmosphere and no global magnetic field on the Moon. How energetic particles distribute on the Moon and what are their roles in the space
ChenXuan Zhang   +8 more
doaj   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

open access: yesMolecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova   +14 more
wiley   +1 more source

Synthesis and properties of random co-polymer poly-(GA/BAMO) as energetic binder

open access: yes, 2015
101.1101.14Random copolymer with monomer units from glycidyl azide (GA) and 3,3-bisazidomethyloxetane (BAMO) has been synthesized to produce a material for potential application as energetic binder for solid rocket propellant.
Janitschek, Wieland   +4 more
core   +1 more source

Energetic Particles from Quasi-separatrix Layers and Current Sheets at the Sun

open access: yesThe Astrophysical Journal
Quasi-separatrix layers (QSLs) at the Sun are created in regions where channels of open magnetic flux have footpoints near regions of large-scale closed magnetic flux. These regions show rapid changes in curvature and field strength.
Nathan A. Schwadron   +4 more
doaj   +1 more source

Design of an interplanetary ultralow-noise three-dimensional energetic particle spectrometer

open access: yes地球与行星物理论评
The origin and acceleration of solar and heliospheric energetic particles have been prevalent research frontiers in space physics. Solar and heliospheric energetic particles measured in the interplanetary medium (IPM) can be classified into two major ...
Xiangqian Yu   +9 more
doaj   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

open access: yesMolecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh   +12 more
wiley   +1 more source

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