Results 81 to 90 of about 168,786,670 (266)

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

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

open access: yesFEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani   +3 more
wiley   +1 more source

Voices of Change: April 12, 1982

open access: yes, 1982
A concert recording of the April 12, 1982 performance of the Voices of Change music ensemble. The Voices of Change music ensemble performs works by 20th and 21st century composers. [piece 1] Canto/ Robert Xavier Rodriguez [piece 2] Duendecitos!
Voices of Change (Musical group)
core  

Flood frequency analysis and discussion of non-stationarity of the Lower Rhine flooding regime (AD 1350–2011): Using discharge data, water level measurements, and historical records [PDF]

open access: yes, 2015
Accurate estimates of the recurrence time of extreme floods are essential to assess flood safety in flood-prone regions, such as the Lower Rhine in The Netherlands. Measured discharge records have a limited length and are, in general, poorly representing
Geomorfologie   +2 more
core   +2 more sources

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

Potential effects of climate change .... Spanish

open access: yes, 2023
Title from PDF caption (viewed on February 9, 2023).This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program.

core  

Turning points in climate change adaptation [PDF]

open access: yes, 2015
Concerned decision makers increasingly pose questions as to whether current management practices are able to cope with climate change and increased climate variability.
Trombi, Giacomo   +18 more
core   +1 more source

Global significance of the carbon cycle in the karst dynamic system: evidence from geological and ecological processes

open access: yesChina Geology, 2018
: On the basis of proposing the existence of a karst carbon cycle and carbon sink at a watershed scale, this paper provides four pieces of evidence for the integration of geology and ecology during the carbon cycle processes in the karst dynamic system ...
Jian-hua Cao   +6 more
doaj   +1 more source

Modelling the dynamics of change in the technical skills of young basketball players: The INEX study. [PDF]

open access: yesPLoS One, 2021
Guimarães E   +5 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

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