Results 31 to 40 of about 17,946 (262)

Quantitative proteomic analysis reveals different characteristics of bladder cancer cells after exposure to bisphenol A

open access: yesFEBS Open Bio, EarlyView.
Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu   +10 more
wiley   +1 more source

Biorenewable Epoxy Resins Derived from Plant-Based Phenolic Acids

open access: yes, 2016
Plant-derived phenolic acids are attractive substitutes for petroleum sources for the derivation of polymers, due to their rigid aromatic rings and chemical groups amenable to functionalization.
Hiruy Tesefay (3183801)   +3 more
core   +1 more source

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

open access: yesFEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

Cement waste-form development for ion-exchange resins at the Rocky Flats Plant [PDF]

open access: yes, 1997
This report describes the development of a cement waste form to stabilize ion-exchange resins at Rocky Flats Environmental Technology Site (RFETS). These resins have an elevated potential for ignition due to inadequate wetness and contact with nitrates ...
Veazey, G. W., Ames, R. L.
core   +1 more source

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

open access: yesFEBS Open Bio, EarlyView.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková   +3 more
wiley   +1 more source

Chemical preservation of plants and insects in natural resins [PDF]

open access: yesProceedings of the Royal Society of London. Series B: Biological Sciences, 1998
The morphological preservation of fossils in amber is remarkable, but their chemical composition is largely unknown.
Stankiewicz, BA   +4 more
openaire   +1 more source

Exploring factors in honey bee choice of antimicrobial plant resins [PDF]

open access: yes, 2017
Faculty advisor: Marla SpivakThis research was supported by the Undergraduate Research Opportunities Program (UROP).Graber, Lea. (2017). Exploring factors in honey bee choice of antimicrobial plant resins.
Graber, Lea
core  

Metabolomics reveals the origins of antimicrobial plant resins collected by honey bees.

open access: yes, 2013
The deposition of antimicrobial plant resins in honey bee, Apis mellifera, nests has important physiological benefits. Resin foraging is difficult to approach experimentally because resin composition is highly variable among and between plant families ...
Marla Spivak   +17 more
core   +1 more source

Exploitation, technology and function of plant resins in Oceania: molecular analysis of ethnographic museum artefacts and the implications for archaeological resin analysis

open access: yes, 2021
Oceania has an extremely diverse and unique flora that includes many endemic species of restricted geographic range. This flora comprises coniferous, deciduous, and monocot plants and trees that include many resin-producing species.
Bradshaw, Fiona Gail
core   +1 more source

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

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