Results 181 to 190 of about 1,175,821 (216)

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

Roots of wheat and rice maintain gravitropic setpoint angles. [PDF]

J Exp Bot
Stemp-Walsh F, Kaye R, Kitching Z, King A, Del Bianco M, Roychoudhry S, Kepinski S.   +6 more
europepmc   +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

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

Research neglect of root system architecture in root and tuber crops important for Sub-Saharan African Food Security. [PDF]

PLoS One
Adu MO, Yawson DO.
europepmc   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

DNA extraction from sweetpotato (<i>Ipomoea batatas</i>) root tissues supports routine genotyping. [PDF]

Mol Breed
Fraher S, Sandercock AM, Zhao D, Slonecki T, Heller-Uszynska K, Kilian A, Cummins Y, Patel V, Beil CT, Sheehan MJ, Yencho GC.   +10 more
europepmc   +1 more source

An Atypical Root Canal Configuration of Maxillary Second Molar: A Case Report. [PDF]

J Dent (Shiraz)
Rezaei Nejad A, Ghahramani Y, Alimardani F, Hosseini H.   +3 more
europepmc   +1 more source

Rhizosphere Microbial and Biogeochemical Differences Associated with Root Rot Occurrence in <i>Aucklandia lappa</i>. [PDF]

Microorganisms
Fan ZH, Su ZQ, Li RC, Di W, Wang X, Yang X, Qiu BL.   +6 more
europepmc   +1 more source