Results 71 to 80 of about 4,352,172 (301)

Energy transfer between glucose and Dysprosium(III) in aqueous solution

, 1997
The fluorescence of Dy(III) and other lanthanides is enhanced when glucose is present in the solution and the solution has been heated (15 min at 175°C).
Winefordner, J.D., Cabredo, S. [0000-0002-8828-4700], Smith, B.W. [0000-0003-1215-4093]   +2 more
core   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Removal of phenol in aqueous solutions using UV activated periodate process

پژوهان, 2017
Background and Objectives: Phenol is extensively used in various industries and it is mainly discharged to the  enviroment from their effluents.  In this study, the effectivness of UV activated periodate for removal of phenol in aqueous solutions was ...
Abdolmotaleb Seidmohammadi, Gorban Asgari, Mehdi Kamari   +2 more
doaj  

) Nanorods in Aqueous Solution

, 2021
Invited for this month's cover picture is Professor Anthony O'Mullane and colleagues from Queensland University of Technology (Australia). The picture shows Mg‐doped MnO2 nanorods that are used as an electrode material capable of intercalating/de ...
Abu Sayeed, Md, Golberg, Dmitri, Joseph F. S. Fernando, Dmitri Golberg, Kostya (Ken) Ostrikov, Aijun Du, Jickson Joseph, Md Abu Sayeed, Tang, Cheng, Fernando, Joseph FS, O'Mullane, Anthony P, Cheng Tang, Anthony P. O'Mullane, Joseph, Jickson, Ostrikov, Kostya Ken, Du, Aijun   +15 more
core   +1 more source

Optimizing photoexcitation conditions for time‐resolved X‐ray solution scattering experiments

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering (TR‐XSS) is a powerful technique to visualize how proteins change their structure in real time after light activation. Selecting the right laser photoexcitation conditions—fluence, excitation geometry, and sample refresh rate—is critical to maximize the experimental signal while avoiding unwanted side effects ...
Matteo Levantino
wiley   +1 more source

Macromolecular conformation of chitosan in dilute solution: A new global hydrodynamic approach [PDF]

, 2009
Chitosans of different molar masses were prepared by storing freshly prepared samples for up to 6 months at either 4, 25 or 40 °C. The weight-average molar masses, Mw and intrinsic viscosities, [η] were then measured using size exclusion chromatography
Adams, G. G., Morris, Gordon, Castile, J., Smith, A., Harding, S. E.   +4 more
core   +1 more source

Accurate and noninvasive prostate cancer detection using plasma‐derived extracellular vesicle RNA

FEBS Open Bio, EarlyView.
Plasma extracellular vesicles were captured with WGA‐conjugated magnetic beads and profiled for RNA biomarkers. A three‐RNA panel (NM_024955, NR_047469, and NR_002564) distinguished prostate cancer from healthy controls and benign prostatic hyperplasia, supporting a simple, noninvasive approach to improve prostate cancer detection.
Hanping Wei, Haoran Wu, Wei Feng
wiley   +1 more source

Development of chitosan-based adsorbents for removal of reactive Azo Dyes from Aqueous solution. [PDF]

, 2008
The adsorption of reactive blue 19 (RB19), reactive orange 16 (R016) and reactive black 5 (RB5) on cross-linked chitosan/oil palm ash composite beads was studied in batch and column modes of operation.
H. Hameed, Bassim, Ahmad, Abdul Latif
core   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source