Results 81 to 90 of about 3,195,930 (286)

Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity

open access: yesFEBS 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

Can High Frequency Acoustic Waves Heat the Quiet Sun Chromosphere? [PDF]

open access: yes, 2007
We use Hinode/SOT Ca II H-line and blue continuum broadband observations to study the presence and power of high frequency acoustic waves at high spatial resolution.
Carlsson, Mats   +11 more
core   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

open access: yesFEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz   +6 more
wiley   +1 more source

THE DEVELOPMENT OF THE IDEAS OF CLASSICAL GEOPOLITICS IN CHILE (19-20 CENTURIES)

open access: yesVestnik MGIMO-Universiteta, 2017
The article attempts to answer the question if there is a geopolitical school in Chile. It revews the origins of political thought in Chile as well as first geopoliticians of the new independent republic, such as B. O’Higgins.
Y. A. Shelepova
doaj   +1 more source

Calculations for OPF with Adjustable Tap Ratios [PDF]

open access: yes, 2013
In this document, the calculations of the AC power balance and flow equations used by MATPOWER will be extended to include adjustable tap ...
Bliek, Laurens
core  

Sustainable bioplastics manufacturing from renewable sources

open access: yesFEBS Open Bio, EarlyView.
Bioplastics are manufactured by using polymers from different bio‐based sources. These novel materials not only offer biodegradability but also possess various functional properties that make them suitable for diverse applications. Recent developments in the preparation of bioplastics are reported, highlighting the distinct properties of each type of ...
C. Valeria L. Giosafatto   +6 more
wiley   +1 more source

Shine and poverty Strategic Forecasting in intelligence activities

open access: yesКонтуры глобальных трансформаций: политика, экономика, право, 2016
The article studies the debatable issues of the objective and subjective in an insight into the essence and the role of ‘the intelligence community’ in shaping the current geopolitics and the future world order.
Gennady Lesnikov
doaj  

Design considerations for piezoelectrically powered electrical stimulation: The balance between power generation and fatigue resistance. [PDF]

open access: yesJ Mech Behav Biomed Mater, 2022
Krech ED   +6 more
europepmc   +1 more source

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

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