Results 81 to 90 of about 1,466,846 (332)

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

open access: yesFEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani   +4 more
wiley   +1 more source

Interaction and Conditionality of Hotel Business and Maritime Tourism, as a Significant Factor in Increasing Revenues in Tourism

open access: yesECONOMICS, 2019
The manner how to increase the revenues in tourism, is the question that can be answerd on different ways. One of the ways that may contribute that is the interaction and conditionality of hotel business and maritime tourism.
Kaluđerović Marija
doaj   +1 more source

Luxury consumption in tourism: the case of Dubai – Part 2

open access: yesResearch in Hospitality Management, 2020
2016 was a year of critical discussion and reflection for Nadkarni and Heyes as they considered the luxury image of Dubai in this journal. Discussions outlined the theoretical nature of luxury while also addressing the current hotel industry statistics ...
Andy Heyes, Sanjay Nadkarni
doaj   +1 more source

Making better places to visit: Using the product—country image framework to understand travelers’ loyalty towards responsible tourism operators [PDF]

open access: yes, 2018
The present study examines the antecedents of travelers’ loyalty towards responsible tourism operators in India. A model of brand loyalty was developed by integrating two strands of literature: product—country Image (PCI) and extensive work concerning ...
Day, Jonathan   +4 more
core  

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Innovations événementielles et structuration des destinations touristiques. Pour une hybridation des approches : l’exemple de l’Ultra-Trail du Mont-Blanc

open access: yesMondes du Tourisme, 2016
In the current context of reconfiguration and increased competition between regions, many destinations are attempting to stand out by organizing high-profile events whose objective is to enhance their region’s reputation. From an analytical point of view,
Olivier Bessy
doaj   +1 more source

Transport and infrastructural basis of the tourism development strategy in the Arkhangelsk Oblast

open access: yesАрктика и Север, 2020
The article, devoted to the analysis of transport and geographical locations, describes possible strategies for the development of tourism in the Arkhangelsk Oblast.
TSVETKOV A.Yu.
doaj   +1 more source

Destination: Mars [PDF]

open access: yes
This set of lessons is designed to increase students' knowledge, awareness, and curiosity about the process of scientific exploration of Mars. Topics include navigating to Mars, investigating Martian soils and geology, mapping Martian landforms, and ...

core  

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

The Low-Carbon Imperative: Destination Management under Urgent Climate Change

open access: yes, 2020
To stay within the safe boundaries of global warming, the world now has 30 years to decarbonize its economy. This represents a very significant challenge for tourism as a growth system. Much attention has been paid to different tourism subsectors such as
S. Gössling, J. Higham
semanticscholar   +1 more source

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