Results 131 to 140 of about 1,661,475 (318)

Configurable optical vortex ladder in free space

open access: yesAPL Photonics
Light eigenmodes with cylindrical symmetry, such as the Laguerre–Gaussian (LG) modes, are characterized by the radial and angular quantum numbers indicating radial nodes and orbital angular momentum (OAM), which are independent and invariant upon beam ...
Xinhao Fan   +9 more
doaj   +1 more source

Versatile vector tools for efficient protein screening across multiple expression systems

open access: yesFEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu   +5 more
wiley   +1 more source

An interpretive field study of packaged software selection processes [PDF]

open access: yes, 2003
Packaged software is pre-built with the intention of licensing it to users in domestic settings and work organisations. This thesis focuses upon the work organisation where packaged software has been characterised as one of the latest ‘solutions’ to the ...
Light, B, Light, BA, Light, Ben
core  

Unifying Light Field Perception with Field of Parallax

open access: yesCoRR
The source code will be made publicly available at https://github.com/warriordby ...
Fei Teng   +6 more
openaire   +2 more sources

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells

open access: yesFEBS Open Bio, EarlyView.
To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai   +8 more
wiley   +1 more source

THE INFLUENCE OF POINT MEASURING INSTRUMENT THE FIELD OF WORK ON THE METHOD SPLI FLUX AGAINTS QUANTITY DAYLIGHT IN RS AND RSS

open access: yes, 2017
RSS and RS are houses with minimal covering so quantity daylight that enters into a chamber having the window also at least .Daylight are needed in a house or building to reduce its use of the light on the day .Windows or openings on house or building a ...
Ummul Latifa, Zuraida
core  

Depth estimation with occlusion handling from a sparse set of light field views

open access: yes, 2018
International audienceThis paper addresses the problem of depth estimation for every viewpoint of a dense light field, exploiting information from only a sparse set of views.
Guillemot, Christine   +5 more
core   +1 more source

Giant enhancement of optical nonlinearity from monolayer MoS2 using plasmonic nanocavity

open access: yesNanophotonics
The particle-on-mirror nanocavity, supporting multiple plasmonic resonances, provides an ideal platform to efficiently boost the nonlinear optical processes at the nanoscale.
Hou Liping   +5 more
doaj   +1 more source

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

open access: yesFEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay   +2 more
wiley   +1 more source

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