Results 61 to 70 of about 8,679,758 (288)

Workshop Summary: Experiment

, 2005
A summary of experimental results from the Pentaquark 2004 Workshop held at the SPring-8 facility in Japan is given. New results from the LEPS collaboration are highlighted, and older results are reviewed.
Hicks, Kenneth
core   +2 more sources

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Determination of Rhenium in Copper-Lead-Zinc Ore by Inductively Coupled Plasma-Mass Spectrometry with Closed Decomposition and Cation Exchange Separation

Yankuang ceshi, 2015
Anion exchange resin has been applied to Re separation after acid digestion of Cu-Pb-Zn ores and Re was determined by Inductively Coupled Plasma-Mass Spectrometry(ICP-MS).
XIONG Ying, WU Zheng, DONG Ya-ni, PEI Ruo-hui, LIU Xiao-Yan, WU He, ZHANG Yan   +6 more
doaj   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Selective Separation Condition Verification and Accuracy Evaluation of Chemical Phase Analysis Method for Antimony Ore

Yankuang ceshi, 2017
Currently, a few chemical phase analysis methods possess a common application, but most of them are designed for samples in a specific ore district and thus the accuracy of analytical results and the application range of a selected analytical process are
XIONG Ying, DONG Ya-ni, PEI Ruo-hui, CUI Chang-zheng, LI Ying-qin, YANG Yan-fang, XIE Guang-jin   +6 more
doaj   +1 more source

Impacts of Lysinibacillus sphaericus on mosquito larval community composition and larval competition between Culex pipiens and Aedes albopictus

Scientific Reports, 2022
Effectiveness of mosquito larvicide active ingredients (AI), such as Lysinibacillus sphaericus, varies between species, yet little is known regarding how differential effectiveness manifests in larval communities in applied settings.
Joseph R. McMillan, Michael M. Olson, Tanya Petruff, John J. Shepard, Philip M. Armstrong   +4 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

The ArDM experiment [PDF]

, 2010
The aim of the ArDM project is the development and operation of a one ton double-phase liquid argon detector for direct Dark Matter searches. The detector measures both the scintillation light and the ionization charge from ionizing radiation using two ...
Amsler, C., ArDM Collaboration, Badertscher, A., Boccone, V., Bourgeois, N., Bueno, A., Carmona-Benitez, M. C., Chorowski, M., Creus, W., Curioni, A., Daw, E., de Prado, M., Degunda, U., Dell'Antone, A., Droge, M., Epprecht, L., Haller, C., Haranczyk, M., Horikawa, S., Kaufmann, L., Kisiel, J., Knecht, L., Laffranchi, M., Lagoda, J., Lazzaro, C., Lightfoot, P., Lozano, J., Lussi, D., Maire, G., Mania, S., Marchionni, A., Mavrokoridis, K., Melgarejo, A., Mijakowski, P., Natterer, G., Navas-Concha, S., Otiougova, P., Piotrowska, A., Polinski, J., Przewlocki, P., Ravat, S., Regenfus, C., Resnati, F., Robinson, M., Rochet, J., Romero, L., Rondio, E., Rubbia, A., Scotto-Lavina, L., Spooner, N., Trawinski, A., Ulbricht, J., Viant, T., Zalewska, A.   +53 more
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source