Results 71 to 80 of about 631,144 (300)

The effects of destination image and perceived risk on revisit intention: a study in the south eastern coast of Sabah, Malaysia [PDF]

open access: yes, 2018
This study investigated the effects of destination image and perceived risk on revisit intention in the South Eastern Coast of Sabah, Malaysia. A total of 171 questionnaires were collected from international tourists through a self-administered ...
Harun, Amran   +3 more
core  

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Psychological Determinants of Travel Intention in the Post-Pandemic Era: Evidence from Malaysian Medical Students

open access: yesCOVID
Despite a substantial volume of literature on the consequences of the recent pandemic, the relationship between psychological constructs that affect individual mindset and confidence, as well as travel intention, is missing.
Abdullah Sarwar   +3 more
doaj   +1 more source

Generation of the transport service offer with application to timetable planning considering constraints due to maintenance work [PDF]

open access: yes, 2019
Line planning is an important step in strategic timetable planning in public transport. In this step the transport offer for the customer is generated by the public transport operator, whereby the resulting costs for the operator should be as deep as ...
Bütikofer, Stephan   +3 more
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Examining the antecedents and consequences of mobile travel app engagement.

open access: yesPLoS ONE, 2021
How and why customers engage with mobile travel apps is vital to mobile marketing of travel-related companies. This paper discusses the antecedents and consequences of mobile travel app engagement.
Zemin Tian, Zhangyu Shi, Qian Cheng
doaj   +1 more source

Socio-demographic constraints to travel behavior

open access: yes, 2009
Purpose – This study aims to ascertain the effect of socio-demographic constraints on dimension of travel choice. This study also seeks to derive personal ecological explanations for variation in travel preference, travel intention and travel ...
Kattiyapornpong, Uraiporn   +1 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

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 impact mechanism of social network information on tourism travel: an empirical analysis based on internet celebrity cities

open access: yesHumanities & Social Sciences Communications
Social networks have profoundly influenced human thinking and behaviour patterns and have effectively promoted the development and evolution of the urban tourism economy.
Jian Chen   +3 more
doaj   +1 more source

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