Results 41 to 50 of about 3,358,432 (297)

An approach for generating synthetic fine temporal resolution solar radiation time series from hourly gridded datasets

open access: yesMeteorologische Zeitschrift, 2017
A tool has been developed to statistically increase the temporal resolution of solar irradiance time series. Fine temporal resolution time series are an important input into the planning process for solar power plants, and lead to increased understanding
Matthew Perry, Alberto Troccoli
doaj   +1 more source

Synthetic worlds, synthetic strategies: attaining creativity in the metaverse [PDF]

open access: yes, 2011
This text will attempt to delineate the underlying theoretical premises and the definition of the output of an immersive learning approach pertaining to the visual arts to be implemented in online, three dimensional synthetic worlds.
Ayiter, Elif
core  

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior   +7 more
wiley   +1 more source

Learning from Synthetic Data Using a Stacked Multichannel Autoencoder

open access: yes, 2015
Learning from synthetic data has many important and practical applications. An example of application is photo-sketch recognition. Using synthetic data is challenging due to the differences in feature distributions between synthetic and real data, a ...
Agam, Gady   +4 more
core   +1 more source

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

Synthetic biodegradable polymer materials in the repair of tumor-associated bone defects

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
The repair and reconstruction of bone defects and the inhibition of local tumor recurrence are two common problems in bone surgery. The rapid development of biomedicine, clinical medicine, and material science has promoted the research and development of
Honghao Yu   +5 more
doaj   +1 more source

Modeling Camera Effects to Improve Visual Learning from Synthetic Data

open access: yes, 2018
Recent work has focused on generating synthetic imagery to increase the size and variability of training data for learning visual tasks in urban scenes.
A Andreopoulos   +10 more
core   +1 more source

Synthetic Brainbows [PDF]

open access: yesComputer Graphics Forum, 2013
AbstractBrainbow is a genetic engineering technique that randomly colorizes cells. Biological samples processed with this technique and imaged with confocal microscopy have distinctive colors for individual cells. Complex cellular structures can then be easily visualized. However, the complexity of the Brainbow technique limits its applications.
Wan, Y., Otsuna, H., Hansen, C.
openaire   +3 more sources

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

Polypropylene Surgical Meshes in Orthopedic Surgery: A Narrative Review [PDF]

open access: yesModern Medicine
Restoring the continuity of the anatomical layers and the musculoskeletal soft tissues is fundamental in the reconstructive phases of all surgical procedures.
Edoardo IPPONI   +6 more
doaj   +1 more source

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