Results 41 to 50 of about 1,258,012 (279)

Many homes for tourism:re-considering spatializations of home and away in tourism mobilities [PDF]

open access: yes, 2008
Tourism mobilities have long been spatialized as circular structures emanating from a primary home that is opposed to a space of ‘away’. Increasingly complex personal mobilities and experiences with multiple homes, however, challenge the assumptions on ...
Hui, A.
core   +1 more source

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

open access: yesAging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

Long‐Term Follow‐Up of Chemotherapy‐Associated Biological Aging in Women With Early Breast Cancer

open access: yesAging and Cancer, EarlyView.
Women threated with adjuvant chemotherapy for early breast cancer have sustained long‐term increase in p16INK4a,, a robust marker of cell senescence, suggesting a chemotherapy‐associated age acceleration. p16INK4a as well as other biomarkers may identify patients at greatest risk for senescence‐related diseases of aging.
Hyman B. Muss   +12 more
wiley   +1 more source

Second-Home Leisure and Place Identity Formation in a Tourism-Oriented Rural Community: Evidence from Mayangxi, China

open access: yesLand
Amid the growing convergence of leisure mobility, tourism, and rural development, second homes have emerged as a significant spatial phenomenon reshaping community structures in tourism-oriented rural areas.
Lei Wang   +3 more
doaj   +1 more source

Measuring spatial separation processes through the minimum commute : the case of Flanders [PDF]

open access: yes, 2011
The average distance covered by individual commuting trips increases year after year, regardless of the travel mode. The causes of this phenomenon are diverse.
Boussauw, Kobe   +2 more
core   +3 more sources

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg   +5 more
wiley   +1 more source

Second homes in Tyrol

open access: yesRevue de Géographie Alpine, 2014
Second homes are quite popular in the Alps. Many people living in urban agglomerations endeavor to spend part of their time in fresh nature and a beautiful landscape and to participate in local culture.
Axel Borsdorf
doaj   +1 more source

Institutional Insecurity [PDF]

open access: yes, 2006
Already the world's second biggest energy consumer, China is presently on track to become the world's largest user of energy by the year 2030. This phenomenon has kindled a profusion of literature to address how China will meet this demand and the affect
Kong Bo
core  

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Relationship between the population age structure and recreational landscape: an example of Dubrava, Zagreb

open access: yesGeoadria, 2013
The starting point of this article follows a premise that demographic characteristics of a population, which constructs and consumes space on a daily basis, and cultural landscapes are interconnected, i.e. that certain demographics can be read from urban
Ivana Crljenko
doaj  

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