Results 31 to 40 of about 8,554 (295)

Assessing the problems of the shadow economy in Russia

open access: yesПутеводитель предпринимателя
The purpose of writing the article is to systematize the problems of the shadow sector in Russia. The methodological basis was: static analysis, scientific works and periodicals in the field of the shadow sector.
V. A. Varfolomeeva
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Methodological Issues in Shadow Economy Estimation

open access: yesУправленческое консультирование
The study covers an analysis of Rosstat’s methodology and data on Russia’s “shadow economy”. We explore potential shortcomings in the interpretation of three groups of indicators: adjustments for economic operations not observed by direct methods ...
E. V. Pecheritsa, D. M. Orobchenko
doaj   +1 more source

Employment in the Shadow of Neoliberalism: A Humanitarian Overview of Global Work Environments

open access: yesSosyal Siyaset Konferansları Dergisi, 2021
The discipline of social policy was created to eradicate the adverse aspects of capitalism and make it a livable system. In contemporary terms, it is a humanity-focused political quest to eliminate social risks confronted by all social classes. The right
Mehmet Öçal, Özal Çiçek
doaj   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

An Employer Perspective: Employment Relations During and Beyond the 2017-2020 General Election

open access: yes, 2020
oai:nzjer.ojs.aut.ac.nz:article/11The present government has presided over a number of changes to employment law and has committed to more, should it be returned to office in this year’s general election.   However, Covid-19 has cast a ...
Mackay, Paul
core   +1 more source

Effects of the Non-Observed Economy on Economic Security in the Republic of Moldova

open access: yesACROSS, 2022
The non-observed economy refers to economic activity that escaped state control. Economic agents have learned to circumvent the laws governing economic activity.
Alexandru STRATAN   +2 more
doaj  

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