Results 51 to 60 of about 146,020 (305)

Fabrication of crystals from single metal atoms [PDF]

, 2014
Metal nanocrystals offer new concepts for the design of nanodevices with a range of potential applications. Currently the formation of metal nanocrystals cannot be controlled at the level of individual atoms. Here we describe a new general method for the
Smith, C.J., Beanland, R., Beanland, Richard, Hands-Portman, I., Nigel Kirby, Smith, Corinne J., Sánchez, Ana M., Dove, Andrew P., Rachel K. O’reilly, Corinne J. Smith, Joan J. Soldevila-barreda, O'Reilly, Rachel K.; id_orcid, Hands-Portman, Ian, Peter J. Sadler, O'Reilly, Rachel K., Ana M. Sanchez, Andrew P. Dove, Sanchez, A.M., O'Reilly, R.K., Richard J. Procter, Pitto-Barry, Anaïs, Kirby, Nigel, Sadler, P. J., Procter, R.J., Ian H, Sadler, P.J., Nicolas P. E. Barry, Soldevila-Barreda, Joan J., Sadler, Peter J., Procter, Richard J., Barry, Nicolas P. E., Richard Beanl, Kirby, N., Barry, Nicolas P.E., Dove, A.P.   +34 more
core   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

FEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Growth of mixed-halide perovskite single crystals

, 2018
The graph shows the mixed-halide crystals of CH3NH3PbI3−xBrx and CH3NH3PbBr3−yCly grown by the ITC method using mixed organic solvents.
Wanfu Wang, Yong Lei, Yu Bai, Lei Zhang, Di Lu, Jing Su, Di Wang   +6 more
core   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

The infrared absorption spectra of mixed Ag3[AsO4, VO4] crystals

, 1979
Mixed Ag3[AsO4, VO4] crystals were prepared over the whole concentration range. In the 0-40% mol. Vanadate concentration range the mixed crystals are isostructural with Ag3AsO4 (T4d, Z = 2). Site- and factor group analyses were carried out for this space
Olga Smrčková, Bohumil Hájek, Alexander Muck   +2 more
core   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

A New Class of Mixed Ionic-Electronic Conductor: Anthrone-lodine-Alkali Iodide Complexes

, 2009
Complexes of anthrone (A) with iodine (I) and alkali iodide (MI, M = Na, K, Rb, or Cs) have been prepared for the first time. These complexes (abbreviated AIMI) yield lustrous, rectangular crystals from acetone.
Wang, Chi-ming; Chen, Y. C.
core   +1 more source

Molien series and low-degree invariants for a natural action of SO(3)wrZ2 [PDF]

, 2015
We investigate the invariants of the 25-dimensional real representation of the group SO(3)wr2 given by the left and right actions of SO(3) on 5 × 5 matrices together with matrix transposition; the action on column vectors is the irreducible five ...
Turzi S.S., Turzi, Stefano, Lauterbach R., Chillingworth, David, Chillingworth D.R.J., R. Lauterbach, TURZI, STEFANO SIMONE, Lauterbach, R., Turzi, S.S., Lauterbach, Reiner, Chillingworth, D.R.J., D. R. J. Chillingworth   +11 more
core   +1 more source