Results 111 to 120 of about 11,787,568 (310)

Design and Performance Analysis of a Mid-Wave Infrared, Compressive Sensing Based, Multispectral Imager for the Detection of High Temperature Events

Remote Sensing
High Temperature Events (HTE) are relevant in Earth Observations (EO) and their study would benefit from high-spatial-resolution data in the Mid-Wave Infrared (MWIR) range.
Cinzia Lastri, Maria Fabrizia Buongiorno, Donatella Guzzi, Enrico Magli, Vanni Nardino, Lorenzo Palombi, Vito Romaniello, Tiziana Scopa, Diego Valsesia, Valentina Raimondi   +9 more
doaj   +1 more source

Design of maskless micro-optical automotive low-beam

Recently the first automotive vehicles with micro-optical headlights entered the market as series production models. Besides aesthetics, multi aperture micro-optics bring the advantage of a reduced axial length of the system due to the much shorter focal
Wilhelm, Leo Maximilian, Leitel, Robert, Dannberg, Peter, Schreiber, Peter, Kleinle, Sylke, Stefanidi, Dmitrii   +5 more
core   +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, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

Design of Freeform Illumination Optics

Laser & Photonics Reviews, 2018
AbstractFreeform optics constitutes a new technology that is currently driving substantial changes in illumination design. It liberates designers and engineers from restrictions of optical surface geometry, enabling them to achieve compact, lightweight, and efficient illumination systems with excellent optical performance.
Wu, Rengmao, Feng, Zexin, Zheng, Zhenrong, Liang, Rongguang, Benítez Giménez, Pablo, Miñano Dominguez, Juan Carlos, Duerr, Fabian   +6 more
openaire   +3 more sources

Optical design and performance of the stereoscopic imaging channel for the ESA bepicolombo mission

, 2017
The optical design of the Stereoscopic Imaging Channel for the Bepicolombo ESA mission will be presented. The design solutions will be described and the expected results will be compared to the ones measured on the flight model during the on-ground ...
Riccardo Paolinetti, Veltroni, Iacopo Ficai, Dami, Michele, Simioni, Emanuele, Aroldi, Gianluca, Donato Borrelli, Borrelli, Donato, Vania Da Deppo, Cremonese, Gabriele, Gianluca Aroldi, Da Deppo, Vania, Emanuele Simioni, Gabriele Cremonese, Michele Dami, Paolinetti, Riccardo, Naletto, Giampiero, Giampiero Naletto, Iacopo Ficai Veltroni   +17 more
core   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

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, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

The C‐terminal region of KIF26B is indispensable for nephron progenitor condensation and kidney formation in mice

FEBS Open Bio, EarlyView.
KIF26B plays an important role in kidney development. We engineered mice lacking the C‐terminal region of KIF26B and found severe kidney defects, including bilateral renal agenesis, similar to full Kif26b knockout mice. The mutation disrupted nephron progenitor condensation and reduced Gdnf‐Wnt11 signaling, showing that the KIF26B C‐terminal region is ...
Yuta Yamamura, Kengo Furuichi, Hiromitsu Akamatsu, Naoki Yamamoto, Sako Keisuke, Akihiko Koshino, Taichiro Minami, Megumi Oshima, Akinori Hara, Norihiko Sakai, Miho Shimizu, Kenta Takahashi, Minako Yamamura, Shin‐ichi Horike, Takiko Daikoku, Kenichi Harada, Yohei Shinmyo, Hiroshi Kawasaki, Takashi Wada, Yasunori Iwata   +19 more
wiley   +1 more source

Quantitative assessment and monitoring of microplastics and nanoplastics distributions and lipid metabolism in live zebrafish using hyperspectral stimulated Raman scattering microscopy

Environment International
Microplastics (MP) and nanoplastics (NP) pollutions pose a rising environmental threat to humans and other living species, given their escalating presence in essential resources that living subjects ingest and/or inhale.
Le Xin, Meizhen Huang, Zhiwei Huang
doaj   +1 more source

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

FEBS 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, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source