Results 111 to 120 of about 163,360 (309)

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

open access: yesFEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi   +6 more
wiley   +1 more source

Editorial: Sustainability challenges around energy poverty in an era of global environmental and economic crisis

open access: yesFrontiers in Environmental Science, 2023
Maria Alzira Pimenta Dinis   +4 more
doaj   +1 more source

Comment on "A global environmental crisis 42,000 years ago". [PDF]

open access: yesScience, 2021
Picin A   +9 more
europepmc   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

From Stockholm to Kyoto and Beyond : A Review of the Globalisation of Global Warming Policy and North-South Relation [PDF]

open access: yes, 2008
  Previously published as a special issue of Globalizations, this collection of essays addresses what is arguably the most pressing and urgent issue of our day - the continuing development of global environmental crises and the need for new and urgent ...
Linnér, Björn-Ola,, Jacob, Merle,
core  

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

Measuring the Environmental Impacts of Changing Trade Patterns on the Poor [PDF]

open access: yes
It is an empirical fact that it is very difficult to balance economic growth, poverty reduction, and environment protection, particularly for developing and transitional economies.
Singh, Kanhaiya   +2 more
core  

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