Results 91 to 100 of about 432,565 (300)

Estimation of Biological Parameters of Cutaneous Ulcers Caused by Leishmaniasis in an Animal Model Using Diffuse Reflectance Spectroscopy

open access: yesSensors, 2019
Cutaneous leishmaniasis (CL) is a neglected tropical disease that requires novel tools for its understanding, diagnosis, and treatment follow-up. In the cases of other cutaneous pathologies, such as cancer or cutaneous ulcers due to diabetes, optical ...
Deivid Botina   +10 more
doaj   +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

Weak-to-Strong Diffusion with Reflection

open access: yesCoRR
23 pages, 23 figures, 15 ...
Lichen Bai, Masashi Sugiyama, Zeke Xie
openaire   +2 more sources

Mode of action NIR diffuse reflectance light on RC-IJP.

open access: yes, 2014
Mode of action NIR diffuse reflectance light on RC-IJP.
Bo Jiang (76119), Yu Dong Huang (645890)
core   +1 more source

Diffuse reflectance IR spectroscopy in molecular paleontology

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов
Relevance. The need to identify new diagnostic features in the structures of related fossils and modern plants. Molecular paleontology as an independent direction has proved itself well in the part of studying fossil representatives of plant and animal ...
Vladimir P. Ivanov   +2 more
doaj   +1 more source

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

open access: yesFEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão   +3 more
wiley   +1 more source

Quantitative Diffuse Reflectance and Diffuse Transmittance Infrared Spectroscopy of Surface-Derivatized Silica Powders [PDF]

open access: yes, 1994
Absolute diffuse reflectance and transmittance FT-IR spectra of optically thin layers of surface-derivatized silica powders are measured, using a photopyroelectric detector placed in direct contact with the sample.
Boroumand, Farnaz   +5 more
core   +2 more sources

Optical Biopsy of Human Skin - A Tool for Cutaneous Tumours' Diagnosis [PDF]

open access: yesInternational Journal Bioautomation, 2012
A short review of the recent status of optical biopsy of human skin as a tool for cutaneous tumour detection will be presented. Basically laser- and light- induced fluorescence and diffuse reflectance techniques incorporated in so called "optical biopsy"
Latchezar Avramov   +4 more
doaj  

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Sources of uncertainty in vicarious calibration: understanding calibration target reflectance

open access: yes, 2003
A field experiment investigated the hypothesis that the nadir reflectance of calibration surface substrates (asphalt and concrete) remains stable over a range of time-scales.
Milton, E.J., Anderson, K., Rollin, E.M.
core   +1 more source

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