Results 81 to 90 of about 856,485 (290)
Cellular communication through light.
PLoS ONE, 2009 Information transfer is a fundamental of life. A few studies have reported that cells use photons (from an endogenous source) as information carriers.
Daniel Fels
doaj +1 more source
5G Cellular User Equipment: From Theory to Practical Hardware Design
, 2017 Research and development on the next generation wireless systems, namely 5G, has experienced explosive growth in recent years. In the physical layer (PHY), the massive multiple-input-multiple-output (MIMO) technique and the use of high GHz frequency ...
Dong, Xiaodai, Huo, Yiming, Xu, Wei
core +1 more source
Molecular 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
Advanced solar concentrator mass production, operation, and maintenance cost assessment [PDF]
The object of this assessment was to estimate the costs of the preliminary design at: production rates of 100 to 1,000,000 concentrators per year; concentrators per aperture diameters of 5, 10, 11, and 15 meters; and various receiver/power conversion ...
Bedard, R. J. +2 more
core +1 more source
Polyetherimide foams filled with low content of graphene nanoplatelets prepared by scCO2 dissolution [PDF]
, 2019 Polyetherimide (PEI) foams with graphene nanoplatelets (GnP) were prepared by supercritical carbon dioxide (scCO2) dissolution. Foam precursors were prepared by melt-mixing PEI with variable amounts of ultrasonicated GnP (0.1–2.0 wt %) and foamed by one ...
Abbasi, Hooman +2 more
core +2 more sources
Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics
FEBS Open Bio, EarlyView.Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini +2 more
wiley +1 more source
Frontiers in Cellular Neuroscience, 2014 Chronic cranial windows have been instrumental in advancing optical studies in vivo, permitting long-term, high-resolution imaging in various brain regions. However, once a window is attached it is difficult to regain access to the brain under the window
Christopher Joel Roome, Bernd eKuhn
doaj +1 more source
Bio-Foaming Agent Used for Preparing Cellular Glass from Recycled Residual Glass
, 2023 Cellular glass from powders of recycled residual glass, borax as a fluxing agent, and elm leaves as a bio-foaming agent thermally treated at over 825ºC by unconventional microwave heating (according to the own technique) was experimentally manufactured.
LUCIAN, PĂUNESCU +4 more
openaire +1 more source
Parabolic Dish Concentrator (PDC-2) Development [PDF]
, 1984 The design of the Parabolic Dish Concentrator (PDC-2) is described. The following five subsystems of the concentrator are discussed: (1) reflective surface subsystem, (2) support structure subsystem, (3) foundation, (4) drive subsystem, and (5 ...
Rafinejad, D.
core +1 more source
Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity
FEBS Open Bio, EarlyView.Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz +9 more
wiley +1 more source