Results 41 to 50 of about 1,618,039 (306)

Evaluation of in vitro toxicity of common phytochemicals included in weight loss supplements using 1H NMR spectroscopy

open access: yesFEBS Open Bio, EarlyView.
We investigated the toxicity of 12 active compounds commonly found in herbal weight loss supplements (WLS) using human liver and colon cell models. Epigallocatechin‐3‐gallate was the only compound showing significant toxicity. Metabolic profiling revealed protein degradation, disrupted energy and lipid metabolism suggesting that the inclusion of EGCG ...
Emily C. Davies   +3 more
wiley   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

open access: yesFEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon   +6 more
wiley   +1 more source

Bayesian dynamic stochastic general equilibrium model of Kazakhstan

open access: yesХабаршысы. Экономика сериясы, 2019
The article presents dynamic stochastic general equilibrium model of Kazakhstan and its parameters estimation by Bayesian methods. A feature of DSGE-approach is the use of the neo-Keynesian microeconomic foundation, which allows ...
Shults D.N.
doaj  

The Monetary Shocks\' Asymmetry within Dynamic Stochastic General Equilibrium Model [PDF]

open access: yesپژوهشهای اقتصادی, 2017
The issue of asymmetric effects of monetary shocks on the economy is among the new topics that have been studied by the New Keynesians. How to monetary shocks affect macroeconomic variables such as gross domestic product (GDP), prices, private investment
Bahram Sahabi   +2 more
doaj  

Assessing China’s Waste Management Activities Using a Computable General Equilibrium Model

open access: yesChemical Engineering Transactions, 2018
In the last 30 years, China’s rapid economic development has been accompanied by serious environmental pollution problems. In 2007, the overall waste management cost is estimated to have reached about 230.5 bil CNY and 0.87 % of China’s Gross Domestic ...
Gen Li, Toshihiko Masul
doaj   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

open access: yesFEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li   +8 more
wiley   +1 more source

Meta‐analysis fails to show any correlation between protein abundance and ubiquitination changes

open access: yesFEBS Open Bio, EarlyView.
We analyzed over 50 published proteomics datasets to explore the relationship between protein levels and ubiquitination changes across multiple experimental conditions and biological systems. Although ubiquitination is often associated with protein degradation, our analysis shows that changes in ubiquitination do not globally correlate with changes in ...
Nerea Osinalde   +3 more
wiley   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

open access: yesFEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn   +4 more
wiley   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Modelling direct payments to agriculture in a CGE Framework - analysis of the Czech Republic

open access: yesAgricultural Economics (AGRICECON), 2011
The paper deals with modelling of the direct payments subsidies to agriculture and their impact on the economy of the Czech Republic. With the use of the general equilibrium model, scenarios concerning an increase of subsidies reaching 100% of the ...
Zuzana KŘÍSTKOVÁ, Andrea HABRYCHOVÁ
doaj   +1 more source

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