Results 211 to 220 of about 5,634,404 (299)

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Programmed mechano-chemical coupling in reaction-diffusion active matter. [PDF]

Sci Adv, 2021
Senoussi A, Galas JC, Estevez-Torres A.
europepmc   +1 more source

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

FEBS 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

Camp No. 15. - view of range looking south-west [picture] /

, 1891
Also available in an electronic version via the Internet at: http://nla.gov.au/nla.pic-an6647833 ...
Elliott, Frederick, active 1855-1897.
core  

Role of kinematic constraints in the time reversal symmetry breaking of a model active matter. [PDF]

PNAS Nexus
Das S, Ghosh S, Sadhu T, Klamser JU.
europepmc   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Microscopic Swarms: From Active Matter Physics to Biomedical and Environmental Applications. [PDF]

Micromachines (Basel), 2022
Fu Y, Yu H, Zhang X, Malgaretti P, Kishore V, Wang W.   +5 more
europepmc   +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

An active matter model captures spatial dynamics of actomyosin oscillations in larval epithelial cells during <i>Drosophila</i> morphogenesis. [PDF]

Proc Natl Acad Sci U S A
Mackay ED, Bebbington A, Januschke J, Kursawe J, Bischoff M, Sknepnek R.   +5 more
europepmc   +1 more source

Using active matter to introduce spatial heterogeneity to the susceptible infected recovered model of epidemic spreading. [PDF]

Sci Rep, 2022
Forgács P, Libál A, Reichhardt C, Hengartner N, Reichhardt CJO.   +4 more
europepmc   +1 more source