Results 1 to 10 of about 111,858 (232)

Failed anterior cruciate ligament reconstructions have both increased posterior tibial slope and increased posterior tibial plateau offset [PDF]

open access: yesJournal of Experimental Orthopaedics
Purpose This study introduces the posterior tibial plateau offset (PTO). It was hypothesised that (1) the PTO is reliably quantifiable and (2) correlates with the posterior tibial slope (PTS).
Romed P. Vieider   +7 more
doaj   +2 more sources

Proportional Topology Optimization under ‎Reliability-based Constraints [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2022
Topology optimization is a methodology widely used in the design phase that has gained space in engineering. On the other hand, uncertainty is present in material properties, loads, and boundary conditions in practically any design.
Rodrigo Amaral   +2 more
doaj   +1 more source

Prediction of Wind Speed Using Hybrid Techniques

open access: yesEnergies, 2020
This paper presents a methodology to calculate day-ahead wind speed predictions based on historical measurements done by weather stations. The methodology was tested for three locations: Colombia, Ecuador, and Spain. The data is input into the process in
Luis Lopez   +6 more
doaj   +1 more source

Coupling of a core post-translational pacemaker to a slave transcription/translation feedback loop in a circadian system. [PDF]

open access: yesPLoS Biology, 2010
Cyanobacteria are the only model circadian clock system in which a circadian oscillator can be reconstituted in vitro. The underlying circadian mechanism appears to comprise two subcomponents: a post-translational oscillator (PTO) and a transcriptional ...
Ximing Qin   +4 more
doaj   +1 more source

Determination of Operating Characteristics of 540 and 540E PTO Applications in Disc Type Silage Machines

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2020
In this study, performance characteristics such as power take off (PTO) power consumption, fuel consumption, fuel consumption for the unit field-unit product were determined at different working speeds with two different PTO applications (540 and 540E ...
Osman Özbek   +1 more
doaj   +1 more source

Pto kinase binds two domains of AvrPtoB and its proximity to the effector E3 ligase determines if it evades degradation and activates plant immunity. [PDF]

open access: yesPLoS Pathogens, 2014
The tomato--Pseudomonas syringae pv. tomato (Pst)--pathosystem is one of the best understood models for plant-pathogen interactions. Certain wild relatives of tomato express two closely related members of the same kinase family, Pto and Fen, which ...
Johannes Mathieu   +2 more
doaj   +1 more source

Modeling and Simulation of Hydraulic Power Take-Off Based on AQWA

open access: yesEnergies, 2022
The AQWA software is often used to perform hydrodynamic analysis, and it is highly convenient for performing frequency domain simulations of Pelamis-like wave energy converters.
Qitao Huang   +3 more
doaj   +1 more source

Downsizing the Linear PM Generator in Wave Energy Conversion for Improved Economic Feasibility

open access: yesJournal of Marine Science and Engineering, 2022
A crucial part of wave energy converters (WECs) is the power take-off (PTO) mechanism, and PTO sizing has been shown to have a considerable impact on the levelized cost of energy (LCOE).
Jian Tan   +4 more
doaj   +1 more source

Performance-Enhanced Non-Enzymatic Glucose Sensor Based on Graphene-Heterostructure

open access: yesSensors, 2019
Non-enzymatic glucose sensing is a crucial field of study because of the current market demand. This study proposes a novel design of glucose sensor with enhanced selectivity and sensitivity by using graphene Schottky diodes, which is composed of ...
Mahmoud A. Sakr   +3 more
doaj   +1 more source

Research on Thermodynamic Characteristics of Hydraulic Power Take-Off System in Wave Energy Converter

open access: yesEnergies, 2022
Hydraulic power-take-off (PTO) systems which utilize high-pressure oil circuits to transmit energy are widely applied in wave energy generation. The properties of hydraulic oil are significantly influenced by environmental conditions, and its dynamic ...
Yubo Niu   +5 more
doaj   +1 more source

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