Results 121 to 130 of about 928,387 (306)

When travel is a challenge: Travel medicine and the ‘dis-abled’ traveller

open access: yesTravel Medicine and Infectious Disease, 2018
Travellers with recognised disabilities or the dis-ability to function as required during a trip have been overlooked in the travel medicine literature. This paper provides a starting point for further discussion and research into this neglected traveller population.
openaire   +3 more sources

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

South African travel writing and bias [PDF]

open access: yes, 2009
Includes bibliographical references (leaves 92-96).This thesis spotlights the travel and leisure magazine industry within South Africa. It contends that the travel writing genre is susceptible to a number of biases, both past and present, which ...
Shaw, Cassandra
core  

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Oregon travel barometer [PDF]

open access: yes
Covers OCLC #841311311, OCLC #1084976593Includes bibliographical referencesMode of access: Internet from the Oregon Government Publications Collection.This archived document is maintained by the State Library of Oregon as part of the Oregon Documents ...

core  

To travel or not? Developing the distinct construct of travel avoidance

open access: yesTourism Management
In cascading global crises, many individuals are abstaining from travel on purpose. This paper theorizes travel avoidance as a rising behavioral phenomenon and demonstrates its distinctiveness from the lack of intention to travel. We revisit previous studies to streamline the conceptualization of travel avoidance and establish that it can be driven by ...
Erik Braun   +2 more
openaire   +2 more sources

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

FACTORS INFLUENCING THE EVOLUTION OF YOUTH TRAVEL [PDF]

open access: yes
Youth travel is an important part of global tourism, consequently, getting to know the evolution of this form of tourism requires an approach of the aspects regarding the permissive and restrictive factors that influence the youth travel dynamic ...
Claudia MOISA
core  

Why travel matters in Oregon [PDF]

open access: yes, 2019
To celebrate National Travel and Tourism Week, Travel Oregon asked the Oregon travel and tourism industry why travel matters to them, their business and their community. And they answered. View the video to learn why travel matters in Oregon.

core  

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

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