Results 71 to 80 of about 221,280 (210)

Tourism, Well‐Being, and Sustainability: Trends, Impacts, and Perspectives

open access: yesSustainable Development, EarlyView.
ABSTRACT Research on sustainable tourism, tourists, and well‐being has key implications for tourism policies, which must align with the SDGs to enhance the well‐being of visitors and local communities. This paper analyzes the evolution of scientific production through a systematic literature review over the last 25 years.
Raquel Ibar‐Alonso   +2 more
wiley   +1 more source

COVID19 no Alentejo:

open access: yesFinisterra - Revista Portuguesa de Geografia, 2020
Desde o início da pandemia que, no contexto de Portugal continental, a região do Alentejo se destacou pelo facto de ser aquela que apresenta o menor número de casos confirmados e de óbitos por Covid-19. Embora existam outros aspetos a considerar, a baixa densidade populacional que caracteriza o Alentejo será sempre um elemento chave para compreender a ...
André Carmo, Patrícia Rêgo
openaire   +1 more source

Mechanistic Insight Into Ionizable Cationic Lipid‐Mediated Endosomal Escape via Transient Lipid Complexes

open access: yesSmall, EarlyView.
Coarse‐grained simulations show that the formation of transient anionic–cationic lipid pairs regulates the rate‐limiting step for the lamellar‐to‐hexagonal phase transition in mixtures of anionic and cationic lipids mimicking the endosomal membrane after fusion with lipid‐based nanoparticles, thus playing an important role in the endosomal escape of ...
David Noel Zimmer   +2 more
wiley   +1 more source

COVID-19 Confirmed Cases Prediction in China Based on Barnacles Mating Optimizer-Least Squares Support Vector Machines

open access: yesCybernetics and Information Technologies, 2021
The Covid19 has significantly changed the global landscape in every aspect including economy, social life, and many others. After almost two years of living with the pandemic, new challenges are faced by the research community.
Mustaffa Zuriani, Sulaiman Mohd Herwan
doaj   +1 more source

Covid19 : A Booklet

open access: yes, 2021
REF : DATTA, JAYDIP. Covid19¿: A BOOKLET. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2020-06-13.
openaire   +1 more source

A high‐altitude thermal infrared method for estimating moose abundance and demography in Rocky Mountain National Park, USA

open access: yesWildlife Biology, EarlyView.
Resource managers require accurate estimates of large herbivore abundance and demography to maintain ecological integrity. Common methods to count these species, including observations from low altitude helicopter flights, may conflict with other protected area management objectives and struggle to produce precise estimates for more cryptic species. To
Hanem G. Abouelezz, N. Thompson Hobbs
wiley   +1 more source

The wolf is back! Non‐consumptive effects of the return of a large carnivore on the use of supplementary feeding sites by roe deer

open access: yesWildlife Biology, EarlyView.
Understanding how prey species tradeoff predation risk and resource acquisition is particularly important for advancing our knowledge of predator–prey relationships. We investigated this by studying the use of concentrated anthropogenic resources, namely supplementary feeding sites, by roe deer Capreolus capreolus before and after grey wolf Canis lupus
Federico Ossi   +7 more
wiley   +1 more source

IBD in the Time of COVID19 [PDF]

open access: yesCrohn's & Colitis 360, 2020
Moss, Alan, Regueiro, Miguel
openaire   +2 more sources

EDGE-COVID19

open access: yes, 2021
Genomics has become an essential technology for surveilling emerging infectious disease outbreaks. A wide range of strategies and techniques for pathogen genome enrichment and sequencing are being used by laboratories worldwide, together with different, and sometimes ad hoc, analytical procedures for generating genome sequences.
openaire   +1 more source

Relationships Between European Wildcats and Domestic Cats in an Area of Sympatry: Exploring Key Conservation Questions on Hybridization and Disease Transmission

open access: yesAnimal Conservation, EarlyView.
We have found evidence of behavioural barriers for both hybridization and disease transmission between European wildcats and domestic cats. This includes hierarchical interspecies exclusion enforced by wildcats, as well as sexual selection exerted by wildcat females.
Jose María Gil‐Sánchez   +4 more
wiley   +1 more source

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