Results 81 to 90 of about 327,254 (273)

Advances in Triboelectric Nanogenerators With Rotating Structure

open access: yesCarbon Energy, EarlyView.
The rotating TENG has been widely studied for its superiorities of simple structure, high efficiency, and stable output. This review introduced the four different principles of rotating TENG and offered a thorough summary for performance and application research through three‐level classification. Importantly, the current existing problems, challenges,
Chuguo Zhang   +4 more
wiley   +1 more source

Airway basal stem cell-derived extracellular vesicles modulate proliferation, migration and collagen deposition of fibroblasts

open access: yesStem Cell Research & Therapy
Background Human bronchial epithelial cell-derived extracellular vesicles have demonstrated the ability to attenuate fibroblasts activation. However, the specific key effector cell populations mediating this inhibitory effect remain unidentified.
Lisi Luo   +13 more
doaj   +1 more source

Understanding the context of balanced scorecard implementation: a hospital-based case study in pakistan

open access: yesImplementation Science, 2011
Background As a response to a changing operating environment, healthcare administrators are implementing modern management tools in their organizations. The balanced scorecard (BSC) is considered a viable tool in high-income countries to improve hospital
Ajmal Agha   +10 more
doaj   +1 more source

Balanced scorecard design and performance impacts: some Australian evidence [PDF]

open access: yes, 2008
consideration to the use of performance measurement systems, notably the Balanced Scorecard (BSC). However, there has been limited empirical investigation into the particular benefits that result from the use of the BSC (Ittner and Larcker, 1998).
Bedford, DS   +3 more
core  

Flexible methods for species distribution modeling with small samples

open access: yesEcography, EarlyView.
Species distribution models (SDMs) predict where species live or could potentially live and are a key resource for ecological research and conservation decision‐making. However, current SDM methods often perform poorly for rare or inadequately sampled species, which include most species on earth, as well as most of those of the greatest conservation ...
Brian S. Maitner   +4 more
wiley   +1 more source

Palaeoclimate Change [PDF]

open access: yes
Level 3 (BSc) module with lectures and ...
Andrews, James   +5 more
core  

Transthyretin amyloid cardiomyopathy: Literature review and red‐flag symptom clusters for each cardiology specialty

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 955-967, April 2025.
Abstract Wild‐type transthyretin amyloid cardiomyopathy (ATTRwt‐CM) is a progressive and infiltrative cardiac disorder that may cause fatal consequences if left untreated. The estimated survival time from diagnosis is approximately 3–6 years. Because of the non‐specificity of initial symptom manifestation and insufficient awareness among treating ...
Yasuhiro Izumiya   +9 more
wiley   +1 more source

Representing Spatial Geographical Data via variations of Volume and Tempo in Sound [PDF]

open access: yes, 2007
The majority of spatial data are represented visually which can lead to an overload of information if too many data are represented. This study explores and evaluates the methods of representing spatial data using sound, with the aim of increasing the ...
Bearman, N, Tate, N
core   +1 more source

IR nebulae around bright massive stars as indicators for binary interactions

open access: yes, 2018
Recent studies show that more than 70% of massive stars do not evolve as effectively single stars, but as members of interacting binary systems. The evolution of these stars is thus strongly altered compared to similar but isolated objects.
Baade, Dietrich   +3 more
core   +1 more source

Behavior of Long‐Slotted Perforated Steel Plate Fuses in Timber Brace End Connections

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Steel perforated plate fuses have emerged as a promising solution for mass timber seismic force‐resisting systems, offering tunable energy dissipation mechanisms, such as flexural and shear yielding, through geometric adjustments. This study examines the cyclic performance of perforated steel plate fuses employed in timber braced frames, with ...
Yahia Ahmed   +2 more
wiley   +1 more source

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