Results 111 to 120 of about 179,886 (315)
Optical device for detecting an acoustic wave
, 2023 The invention relates to a device and method for detecting an acoustic wave propagating toward a membrane, the membrane carrying a waveguide comprising an optical cavity defining a resonant frequency.
Coutard, Jean-Guillaume +4 more
core
Optical-acoustic method for detecting internaldefects in composite structures [PDF]
, 2022 An optical-acoustic method for detecting internal defects in laminated composite structures is considered. In this method, the detection of such defects is performed by producing an optical response from a thin layer of material located directly above ...
Муравський, Л. +5 more
core
Screening and epitope characterization of Nidogen‐2‐specific nanobodies
FEBS Open Bio, EarlyView.Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen +9 more
wiley +1 more source
Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs
FEBS Open Bio, EarlyView.Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner +7 more
wiley +1 more source
Detecting Dominant Motion Patterns in Crowds of Pedestrians
, 2017 As the population of the world increases, urbanization generates crowding situations which poses challenges to public safety and security. Manual analysis of crowded situations is a tedious job and usually prone to errors.
Michael Blumenstein +8 more
core +1 more source
, 2020 Trace methane detection in the parts per million range is reported using a novel detection scheme based on optical emission spectra from low temperature atmospheric pressure microplasmas.
Omar, Nibouche +3 more
core +1 more source
Swept-Source Optical Coherence Tomography Detecting Intraoperative Acute Descemet's Fold Formation
Case Reports in Ophthalmology, 2016 Background: To present an intraoperative acute Descemet’s fold formation using swept-source optical coherence tomography (SS-OCT) imaging. Case Report: A 67-year-old man complaining of reduced visual acuity in the left eye.
Yu Ichioka +2 more
doaj +1 more source
Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens
FEBS Open Bio, EarlyView.Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee +3 more
wiley +1 more source
Experimental Study of Fiber Optic Sensing Technology for Monitoring Cement Sheath Sealing
Shiyou jixie, 2018 Failure of cement sheath seal will lead to underground fluid channeling and annulus pressuring, which will affect the productivity of oil and gas wells and the safety of production operation.
Tie Chengjun +3 more
doaj
FEBS Open Bio, EarlyView.Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata +13 more
wiley +1 more source