Results 131 to 140 of about 1,109,677 (284)

Alternative Approaches to Incorporating the Opportunity Cost of Time in Recreation Demand Models [PDF]

open access: yes
The importance of accounting for a respondent’s travel time in recreation demand models is well established. In practice, most analysts use a fixed fraction of the respondent’s wage rate to value travel time. However, other approaches have been suggested
Christopher Azevedo, John R. Crooker
core  

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

Evaluating the potential for micromobility in South Florida through a stated preference survey

open access: yesInternational Journal of Transportation Science and Technology
This paper aims aimed at evaluating the potential for micromobility in South Florida. The influential factors motivating users to switch to micromobility modes are investigated, utilizing a stated preference (SP) approach.
Daniel Frolich   +2 more
doaj   +1 more source

Combining and Comparing Consumers' Stated Preference Ratings and Choice Responses [PDF]

open access: yes
In this study we develop and test an econometric model for combining choice and preference ratings data collected from the same set of individuals.Choice data are modeled using a multinomial logit framework, while preference data are modeled using an ...
Conlon, B.J.   +2 more
core   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

open access: yesFEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada   +5 more
wiley   +1 more source

Rural residential choices: unravelling the nexus of accessibility and preferences

open access: yesJournal of Asian Architecture and Building Engineering
As rural residents increasingly migrate to urban areas to improve living conditions, employment, and education, closely examining the relationship between residential choices and accessibility becomes crucial.
Haimei Li   +6 more
doaj   +1 more source

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

open access: yesFEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth   +6 more
wiley   +1 more source

Choice of primary healthcare providers among population in urban areas of low- and middle-income countries—a protocol for systematic review of literature

open access: yesSystematic Reviews
Introduction Strengthening and reforming the urban primary healthcare (PHC) system is essential to efficiently deliver need-based healthcare services to the rapidly increasing urban poor population.
Md. Zahid Hasan   +3 more
doaj   +1 more source

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