Results 51 to 60 of about 21,209 (311)

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

open access: yesFEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee   +6 more
wiley   +1 more source

Effects of alkaline-earth fluorides and OH- on spectroscopic properties of Yb3+ doped TeO2-ZnO-B2O3 based glasses

open access: yes, 2013
New kinds of Yb2O3-doped boro-tellurite (TeO2-ZnO-B2O3) based glasses were prepared by introducing alkaline-earth fluorides (MgF2, CaF2, SrF2, and BaF2).
Peng, Bo   +4 more
core   +1 more source

Prediction for new magnetoelectric fluorides [PDF]

open access: yes, 2007
We use symmetry considerations in order to predict new magnetoelectric fluorides. In addition to these magnetoelectric properties, we discuss which among these fluorides are the ones susceptible to present multiferroic properties.
Palstra, T.T.M.,   +3 more
core   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

open access: yesFEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero   +5 more
wiley   +1 more source

Influence of pH and Fluoride Species on the Corrosion Behavior of Ti-xNb-13Zr Alloys in Ringer’s Solution

open access: yesAdvances in Materials Science and Engineering, 2013
Ti-Nb-Zr alloys are interesting materials for implant applications due to the atoxic character of the Nb and Zr alloying elements and to their low elastic modulus when compared to CP-Ti.
A. Robin, O. A. S. Carvalho
doaj   +1 more source

Prediction of Stable Silver Fluorides

open access: yes, 2022
Silver fluorides form a variety of stable compounds at ambient and high-pressure conditions, but existing experiments and theoretical predictions provide an incomplete picture.
Artem R. Oganov (1535263)   +4 more
core   +1 more source

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

open access: yesFEBS 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   +9 more
wiley   +1 more source

Termite resistance of pine wood treated with nano metal fluorides [PDF]

open access: yes, 2020
Fluorides are well-known as wood preservatives. One of the limitations of fluoride-based wood preservatives is their high leachability. Alternative to current fluoride salts such as NaF used in wood protection are low water-soluble fluorides.
Usmani, Shirin M.   +3 more
core   +2 more sources

A Study on Evaporation of Fluorides in Slag during Electroslag Remelting Process

open access: yesTeshugang, 2012
The relative studies on evaporation of fluorides in quad- and pent-ingredient slag series during electroslag remelting process are concluded and summarized.
梁洪铭   +4 more
doaj  

Direct synthesis of acyl fluorides from carboxylic acids using benzothiazolium reagents

open access: yesBeilstein Journal of Organic Chemistry
2-(Trifluoromethylthio)benzothiazolium triflate (BT-SCF3) was used as deoxyfluorinating reagent for the synthesis of versatile acyl fluorides directly from the corresponding carboxylic acids.
Lilian M. Maas   +3 more
doaj   +1 more source

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