Results 91 to 100 of about 740,190 (301)

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch   +3 more
wiley   +1 more source

National physical education curriculum: motor and cardiovascular health related fitness in Greek adolescents. [PDF]

open access: yes, 2007
Background: State school physical education (PE) programmes are common throughout Greece. However, it is not known if the main objectives of the Greek PE curriculum are achieved.
Bouziotas, Constantin   +1 more
core   +3 more sources

Marginal fit and retention force of zirconia resin-bonded fixed dental prostheses in the posterior region with different designs

open access: yesJournal of Dental Sciences
Background/purpose: Retainer debonding of resin-bonded fixed dental prostheses (RBFDPs) is one of the major reasons for their lower survival rates than fixed dental prostheses (FDPs) with full-coverage crowns.
Yue Yin   +8 more
doaj   +1 more source

Perbandingan Kontraksi Dua Macam Bahan Pola Pasak Berdasarakan Waktu Penyimpanan

open access: yesJournal of Dentistry Indonesia, 2015
Lack of fitness of the post may cause the post to be failed. A laboratory research has been conducted to investigate the shrinkage differentiation of 2 post pattern materials (resin and wax) in a matter of time storage.
Farisza Gita Roemoso
doaj   +1 more source

Sports Medicine & Fitness News (1985 Spring)

open access: yes, 1985
Sports Medicine Fitness Center. (1985). Sports Medicine & Fitness News (1985 Spring).
Sports Medicine Fitness Center
core  

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

open access: yesAdvanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang   +2 more
wiley   +1 more source

Tuning lipid accumulation and fitness of motile algae via hydrodynamic cues

open access: yesFrontiers in Bioengineering and Biotechnology
Achieving enhanced lipid yield without compromising biomass is a central challenge for sustainable algal biofuel production. While temperature, nutrients, and light can induce lipid accumulation, they often reduce overall fitness, offsetting net gains ...
Narges Kakavand   +2 more
doaj   +1 more source

Sports Medicine & Fitness News (1986 Summer)

open access: yes, 1986
Sports Medicine Fitness Center. (1986). Sports Medicine & Fitness News (1986 Summer).
Sports Medicine Fitness Center
core  

Changes in Fitness, physical activity, fatness, and screen time: A longitudinal study in children and adolescents [PDF]

open access: yes, 2009
*_Objective:_* To analyze whether changes in Physical Activity Index (PAI), sedentary time (ST; TV and PC use), and Body Mass Index (BMI) made a significant contribution to longitudinal changes in Physical Fitness (PF) of children and adolescents ...
Clarice Martins   +7 more
core  

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

open access: yesAdvanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič   +7 more
wiley   +1 more source

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