Results 111 to 120 of about 143,872 (300)
Nature CommunicationsBiomolecular condensates play wide-ranging roles in cellular compartmentalization and biological processes. However, their transition from a functional liquid-like phase into a solid-like state—usually termed as condensate ageing—represents a hallmark ...
Ignacio Sanchez-Burgos +5 more
doaj +1 more source
Biomolecular condensates modulate membrane lipid packing and hydration
Nature Communications, 2023 Membrane wetting by biomolecular condensates recently emerged as a key phenomenon in cell biology, playing an important role in a diverse range of processes across different organisms.
Agustín Mangiarotti +5 more
doaj +1 more source
Resonant scattering of positronium as a quasifree electron [PDF]
, 2017 In order to clarify the physics underlying the observations of the electronlike behavior of positronium (Ps) and its resonant scattering from CO2, we have measured the Ps+N2 total cross section and found it also to exhibit significant structure. Analysis
B. H. Bransden +5 more
core +1 more source
The Uppsala APP Mutation Promotes Wild‐Type Amyloid‐β Aggregation and Deposition In Vivo
Advanced Science, EarlyView.We investigated in vivo cross‐seeding of amyloid‐β (Aβ) isoforms in transgenic mice co‐expressing wild‐typeAβ and the Uppsala‐mutant Aβ variant (AβUpp), lacking six central residues. Weleveraged MALDI‐MS imaging and hyperspectral microscopy to follow spatio‐temporalAβ deposition.
Junyue Ge +14 more
wiley +1 more source
In vitro metabolism of the synthetic cannabinoid 3,5-AB-CHMFUPPYCA and its 5,3-regioisomer and investigation of their thermal stability. [PDF]
Recently, the pyrazole-containing synthetic cannabinoid N-(1-amino-3-methyl-1-oxobutan-2-yl)-1-(cyclohexylmethyl)-3-(4-fluorophenyl)-1H-pyrazole-5-carboxamide (3,5-AB-CHMFUPPYCA) has been identified as a 'research chemical' both in powdered form and as ...
Angerer, V +6 more
core +1 more source
Wet Chemical Method for Determining Levels of Ammonia in Syngas from a Biomass Gasifier [PDF]
, 2005 A wet chemical sampling method using acidic absorbing solutions was used to determine levels of ammonia (NH3) in syngas from a biomass gasifier. Before syngas is bubbled into the absorbing solutions, a quartz thimble filter is used to filter ash from the
Brown, Robert +2 more
core +3 more sources
Advanced Science, EarlyView.NPM1 selectively sorts specific mRNAs into extracellular vesicles (EVs) by recognizing RNA motifs and forming phase‐separated condensates. These mRNA cargos—including EGFR—are then loaded via multivesicular bodies. This active sorting pathway, validated in EVs derived from both lung cancer cells and patient serum, reveals a specific mechanism for ...
Kaixiang Zhang +8 more
wiley +1 more source
Generation of Motion of Drops with Interfacial Contact
, 2015 A liquid drop moves on a solid surface if it is subjected to a gradient of wettability or temperature. However, the pinning defects on the surface manifested in terms of a wetting hysteresis, or first-order nonlinear friction, limit the motion in the ...
Chakrabarti, Aditi +2 more
core +3 more sources
Co-translational protein targeting facilitates centrosomal recruitment of PCNT during centrosome maturation in vertebrates. [PDF]
, 2017 As microtubule-organizing centers of animal cells, centrosomes guide the formation of the bipolar spindle that segregates chromosomes during mitosis.
Antkowiak, Mark +11 more
core +2 more sources
Advanced Science, EarlyView.An iron‐based nanozyme selectively eliminates intratumoral P. anaerobius while catalytically generating ROS to induce ferroptosis, synergistically suppressing colorectal cancer growth and activating anti‐tumor immunity through immunogenic cell death. ABSTRACT The intratumoral microbiota is a critical determinant of therapeutic outcomes in colorectal ...
Yinghao Cao +11 more
wiley +1 more source