Results 11 to 20 of about 18,732 (256)

Comparison of two methods to calculate external loads at flight in continuous turbulence

open access: yesAviation, 2022
The external loads from the continuous turbulence on the elastic high aspect ratio wing of the transport category aircraft are calculated by Dynamics of Turbulence Air (DTA) and Interactive Multidisciplinary Aircraft Design (IMAD) methods.
Bohdan Hevko, Yurij Bondar
doaj   +1 more source

Crystallization Kinetics of Fractionated Polyethylenes at High Pressures by a DTA Method [PDF]

open access: yesPolymer Journal, 1979
The crystallization kinetics of fractionated polyethylenes under high pressure was studied by the DTA method for samples having molecular weights of 15500 and 150000. In extended-chain crystallization there was a saturation phenomenon on producing extended-chain crystals. The amount of saturation was dependent on the crystallization temperature.
Sawada, Shuichi, Nose, Takuhei
openaire   +1 more source

SubMDTA: drug target affinity prediction based on substructure extraction and multi-scale features

open access: yesBMC Bioinformatics, 2023
Background Drug–target affinity (DTA) prediction is a critical step in the field of drug discovery. In recent years, deep learning-based methods have emerged for DTA prediction.
Shourun Pan   +3 more
doaj   +1 more source

DGDTA: dynamic graph attention network for predicting drug–target binding affinity

open access: yesBMC Bioinformatics, 2023
Background Obtaining accurate drug–target binding affinity (DTA) information is significant for drug discovery and drug repositioning. Although some methods have been proposed for predicting DTA, the features of proteins and drugs still need to be ...
Haixia Zhai   +5 more
doaj   +1 more source

The thermophysical properties of primary phase in lithium germanium phosphate glass [PDF]

open access: yesScience of Sintering, 2021
The selected lithium germanium-phosphate glass was prepared by a conventional melt-quenching technique. The XRD method was employed to confirm the glass was obtained and to reveal crystalline phases during heat treatment.
Matijašević Srđan D.   +6 more
doaj   +1 more source

A Distributed Assignment Method for Dynamic Traffic Assignment Using Heterogeneous-Adviser Based Multi-Agent Reinforcement Learning

open access: yesIEEE Access, 2020
The Dynamic Traffic Assignment (DTA) is one of the important measures to alleviate urban network traffic congestion. The congestions are usually caused by stochastic traffic demands, which are generally unassignable from time dimension in the real-world ...
Zhaotian Pan   +4 more
doaj   +1 more source

Sequence-based drug-target affinity prediction using weighted graph neural networks

open access: yesBMC Genomics, 2022
Background Affinity prediction between molecule and protein is an important step of virtual screening, which is usually called drug-target affinity (DTA) prediction. Its accuracy directly influences the progress of drug development.
Mingjian Jiang   +5 more
doaj   +1 more source

Should methodological filters for diagnostic test accuracy studies be used in systematic reviews of psychometric instruments? a case study involving screening for postnatal depression

open access: yesSystematic Reviews, 2012
Background Challenges exist when searching for diagnostic test accuracy (DTA) studies that include the design of DTA search strategies and selection of appropriate filters.
Mann Rachel, Gilbody Simon M
doaj   +1 more source

Application of Thermal Analysis to Evaluate Pharmaceutical Preparations Containing Theophylline

open access: yesPharmaceuticals, 2022
Confirmation of the composition of pharmaceutical products is an essential pharmaceutical issue. The purity and identity of active pharmaceutical ingredients (API) in the finished drug impact the effect of correct and safe pharmacotherapy.
Paweł Ramos
doaj   +1 more source

DTA-HOC: Online HTTPS Traffic Service Identification Using DNS in Large-Scale Networks

open access: yesTsinghua Science and Technology, 2020
An increasing number of websites are making use of HTTPS encryption to enhance security and privacy for their users. However, HTTPS encryption makes it very difficult to identify the service over HTTPS flows, which poses challenges to network security ...
Xuemei Zeng   +4 more
doaj   +1 more source

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