Results 41 to 50 of about 18,732 (256)

Design of Nonperiodic Density Tapered Arrays with CVT Distributions

Leida xuebao, 2014
Density Tapered Arrays (DTA) with nonperiodic spaced elements have many interesting features when compared to traditional DTA in which antenna elements are located only at the intersections of periodic grid; however, a design method is yet to be fully ...
Xue Dong-hai, Zhu Jie, Li Ming-qi, Wang Yan-ping, Zhang Jun-jie   +4 more
doaj   +1 more source

Preferential trading in agriculture: New insights from a structural gravity analysis and machine learning

American Journal of Agricultural Economics, EarlyView.
Abstract Preferential trade agreements (PTAs) contain various non‐tariff provisions, yet identifying their trade effects remains challenging because these commitments are high‐dimensional and strongly correlated within agreements. We estimated a theory‐consistent structural gravity model with domestic flows for 26 agricultural subsectors over 1988–2017
Dongin Kim, Sandro Steinbach
wiley   +1 more source

Critical assessment of DTA–DSC methods for the study of nucleation kinetics in glasses [PDF]

Journal of Non-Crystalline Solids, 2010
Microscopy methods are usually employed to estimate the number density of super critical nuclei and the resulting crystal nucleation rates, I(T). These traditional techniques rely on a double-stage treatment, i.e. the development of the nuclei at a temperature higher than the previous nucleation temperature up to a size large enough to be visible with ...
Vladimir M. Fokin, Aluísio A. Cabral, Raphael M.C.V. Reis, Marcio L.F. Nascimento, Edgar D. Zanotto   +4 more
openaire   +1 more source

A new tool for prediction of phase transitions in liquid crystals

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018
In this article, fundamental analysis ofC37H59NO2, C37H59NO3, and C41H67NO2 from among liquid crystals is conducted viaDifferential Thermal Analysis (DTA) device in high pressure environment.
Murat Beken
doaj   +1 more source

Preparation of MOEAMCl and MAAm Based Hydrogels and Effective Use in Anionic Dye Adsorption

Journal of Applied Polymer Science, Volume 142, Issue 16, April 20, 2025.
ABSTRACT In this study, hydrogels based on [2‐(Methacryloyloxy)ethyl]trimethylammonium chloride (MOEAMCl) and methacrylamide (MAAm) were synthesized for the removal of anionic dyes from aqueous solutions. Following detailed characterization, the use of hydrogels for methyl orange (MO) adsorption was investigated.
Hilal Nur Duykop Demir, Ali Delibaş, Ayşe Benk, Ramazan Coşkun   +3 more
wiley   +1 more source

SMFF-DTA: using a sequential multi-feature fusion method with multiple attention mechanisms to predict drug-target binding affinity

BMC Biology
Background Drug-target binding affinity (DTA) prediction can accelerate the drug screening process, and deep learning techniques have been used in all facets of drug research.
Xun Wang, Zhijun Xia, Runqiu Feng, Tongyu Han, Hanyu Wang, Wenqian Yu, Xingguang Wang   +6 more
doaj   +1 more source

Tips and Tricks for Hardware Removal and Allograft Fixation After a Failed Latarjet Procedure

Arthroscopy Techniques, EarlyView.
Abstract Although relatively rare, recurrent anterior shoulder instability requiring revision surgery after a failed Latarjet procedure can result in complications such as graft malposition, graft osteolysis, broken hardware and/or infection. Revision surgery after a failed Latarjet is a challenge due to a combination of technical factors such as ...
Mikalyn T. DeFoor, Ryan J. Froom, Nate J. Dickinson, Colin P. Murphy, Max Vidal, Tomas Aguirre, Christopher Bine, Matthew T. Provencher   +7 more
wiley   +1 more source

MTAF–DTA: multi-type attention fusion network for drug–target affinity prediction

BMC Bioinformatics
Background The development of drug–target binding affinity (DTA) prediction tasks significantly drives the drug discovery process forward. Leveraging the rapid advancement of artificial intelligence, DTA prediction tasks have undergone a transformative ...
Jinghong Sun, Han Wang, Jia Mi, Jing Wan, Jingyang Gao   +4 more
doaj   +1 more source

Soaking Water Management Strategies for Enhanced Quality of Parboiled Rice

Cereal Chemistry, EarlyView.
ABSTRACT Background and Objectives Parboiling is a hydrothermal process that alters rice physicochemical and nutritional properties. The soaking step is crucial, influencing off‐flavor formation, mineral retention, and effluent quality. This study evaluated five soaking water (SW) management strategies combining different frequencies and volumes of SW ...
Eliane Lemke Figueiredo, Paulo Alberto Azevedo, Nataniele Barros Schaun, Ya‐Jane Wang, Rosana Colussi, Nathan Levien Vanier, Moacir Cardoso Elias   +6 more
wiley   +1 more source

Data transmission algorithm of vehicle Ad Hoc network based on channel switching

Dianxin kexue, 2018
A data transmission algorithm of vehicle Ad Hoc network based on channel switching (DTA) was proposed.In the DTA,three network layers were considered,such as vehicle nodes,relay nodes and sink nodes.The vehicle nodes were classified by the information of
Tiaojuan REN, Jinhao WAN, Yourong CHEN, Siyi LU, Banteng LIU   +4 more
doaj   +2 more sources