Results 51 to 60 of about 547,724 (261)

National Parks

open access: yes, 2007
A map showing the locations, extents and names of National Parks and National Marine Conservation Areas in Canada.
openaire   +2 more sources

Management and environmental education in Veľká Fatra National Park (comparison with other parks of Visegrad Group)

open access: yesAnnales Universitatis Paedagogicae Cracoviensis Studia Naturae, 2016
The present study deals with the evaluation of the management of Veľká Fatra National Park and its comparison with three other selected national parks of the Visegrád Four: Bohemian Switzerland National Park (Czech Republic), Bieszczady National Park ...
Peter Repka
doaj  

Checklist of Bats in Some Areas of Azad Jammu and Kashmir

open access: yesJournal of Bioresource Management, 2018
Bats form an essential part of the ecosystem by aiding pollination, keeping insect pests in check and overall maybe helpful as indicators of health status of the ecosystem.
Fakhra Nazir   +2 more
doaj   +1 more source

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

open access: yesFEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman   +2 more
wiley   +1 more source

Evaluation of Fruška Gora National Park (Serbia) for sport and recreational tourism

open access: yesActa Geographica Slovenica, 2014
The Fruška Gora National Park has one of the biggest sport and recreational potentials in Vojvodina, Serbia. Because of its favorable natural and geographical features Fruška Gora National Park.
Aleksandra Vujko, Jovan Plavša
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Tourists revisit intentions based on purpose of visit and preference of the destination. A case study of Tsitsikamma National Park. [PDF]

open access: yesAfrican Journal of Hospitality, Tourism and Leisure, 2018
Destination managers of tourist attractions need to understand the benefits of tourism and, thus, the importance of studying visitors’ intentions.
Dr T. Ramukumba
doaj  

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva   +10 more
wiley   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

open access: yesFEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson   +7 more
wiley   +1 more source

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