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Academic Articles & Research Papers
Showing 20 of 817 academic articles
Mhd. Suhyb Salama, Lazaros Spaias, Kathrin Poser, Steef Peters et al. • Frontiers in Remote Sensing
(2022)
It is common in estuarine waters to place fixed monitoring stations, with the advantages of easy maintenance and continuous measurements. These two features make fixed monitoring stations indispensable for understanding the optical complexi...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/frsen.2021.808287
Zhao Li, Weiping Jiang, Tonie van Dam, Xiaowei Zou et al. • Engineering
(2025)
Nonlinear variations in the coordinate time series of global navigation satellite system (GNSS) reference stations are strongly correlated with surface displacements caused by environmental loading effects, including atmospheric, hydrologic...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.eng.2024.09.001
Sofia Bertacca, Andrea Giovanni Caruso, Daniela Trippa, Annalisa Marchese et al. • Plants
(2022)
A real-time loop-mediated isothermal amplification (LAMP) assay was developed for simple, rapid and efficient detection of the Olea europaea geminivirus (OEGV), a virus recently reported in different olive cultivation areas worldwide. A pre...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/plants11050660
Marie Theiß, Angelina Steier, Uwe Rascher, Mark Müller-Linow • Plant Methods
(2024)
Abstract Background The leaf angle distribution (LAD) is an important structural parameter of agricultural crops that influences light interception, radiation fluxes and consequently plant performance. Therefore, LAD and its parametrized fo...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s13007-023-01130-x
Pookongchai Kritsada, Nakornrat Prasit, Sookananta Bongkoj, Buasri Panhathai • MATEC Web of Conferences
(2015)
This paper presents method to detect air leakage of an air conditioning compressor using image processing techniques. Quality of air conditioning compressor should not have air leakage. To test an air conditioning compressor leak, air is pu...
DOAJ
Open Access (DOAJ)
DOI: 10.1051/matecconf/20152603010
Jan Rudolf Karl Lehmann, André Große-Stoltenberg, Meike Römer, Jens Oldeland • Remote Sensing
(2015)
The invasive shrub, Acacia longifolia, native to southeastern Australia, has a negative impact on vegetation and ecosystem functioning in Portuguese dune ecosystems. In order to spectrally discriminate A. longifolia from other non-native an...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/rs70201225
Yanlong Shen, Xiaoyan Wang, Ruixiang Zhu, Shi Liang et al. • Big Earth Data
(2026)
Due to the limitations of early satellite sensors in terms of spatial resolution, temporal resolution, and time series availability, there is currently a lack of long-term daily snow cover extent (SCE) products with 500 m spatial resolution...
DOAJ
Open Access (DOAJ)
DOI: 10.1080/20964471.2026.2648197
Tatsuya Kaneko, Hidetaka Houtani, Ryota Wada, Tomoya Inoue • Applied Ocean Research
(2025)
Short-term phase-resolved ocean wave field prediction is desired for safe and efficient offshore operation. The dynamics of ocean waves are influenced by ambient currents, nonlinearity, and finite depth, which are difficult to characterize ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.apor.2024.104358
B. Byrne, C. Goldblatt • Climate of the Past
(2014)
Despite reduced insolation in the late Archean, evidence suggests a~warm
climate which was likely sustained by a stronger greenhouse effect, the
so-called faint young sun problem (FYSP). CO2 and CH4 are
generally thought to be the mainstays...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/cp-10-1779-2014
Husson Ara, Nasreen Naz, Ayesha Walid, Anila Rahim • Pakistan Journal of Medicine and Dentistry
(2024)
Background: Adenomyosis is an important benign gynecological condition among females with variable signs and symptoms. Prompt detection of suspicious cases is important for the effective management of the disease. The objective of the curre...
DOAJ
Open Access (DOAJ)
DOI: 10.36283/PJMD13-1/006
Zohreh Freydoonian, Maryam Mokhtari, Siroos Ahmadi • مطالعات وقف و امور خیریه
(2025)
Introduction The number of female-headed households has significantly increased worldwide. In Iran as well, these households now account for more than 14% of all families. Female heads of households are women who, due to reasons such as div...
DOAJ
Open Access (DOAJ)
DOI: 10.22108/ecs.2025.146464.1144
Michele Guagnano, Sara Groppo, Luigi Pugliese, Massimo Violante • Sensors
(2025)
In many applications, recognizing the depth of sleep (e.g., light, deep, REM sleep) while the subject is sleeping enables innovative features. For instance, in SAE Level 4 autonomous driving, a driver may need to takeover the vehicle contro...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s25072141
Jesper Duemose Nielsen, Oula Puonti, Rong Xue, Axel Thielscher et al. • NeuroImage
(2023)
Generating realistic volume conductor models for forward calculations in electroencephalography (EEG) is not trivial and several factors contribute to the accuracy of such models, two of which are its anatomical accuracy and the accuracy wi...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.neuroimage.2023.120259
Ning Li, Jincai Huang, Yanghe Feng • PLoS ONE
(2020)
BackgroundCognitive ability refers to the ability to receive, process, store, and extract information. It is the most important psychological condition for people to successfully complete activities. Previous studies have shown that the des...
DOAJ
Open Access (DOAJ)
DOI: 10.1371/journal.pone.0237339
Fernanda Pilaquinga, Sofía Cárdenas, Doris Vela, Eliza Jara et al. • Molecules
(2021)
Research on nanomaterial exposure-related health risks is still quite limited; this includes standardizing methods for measuring metals in living organisms. Thus, this study validated an atomic absorption spectrophotometry method to determi...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/molecules26092808
Xiaodi Gong, Xia Gao, Ning Yu, Daijun Zhang et al. • Polymer Testing
(2021)
One key issue restricting semi-crystalline polymers to be widely applied in powder bed fusion (PBF) of polymers is lack of good powder processability, especially a wide sintering window. In this work, a thermal treatment method with mixed d...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.polymertesting.2021.107078
Martin Sindelar, Anna Kocurkova, Matej Simek, Pavel Roudnicky et al. • MicrobiologyOpen
(2026)
ABSTRACT The ability of gut microbes to degrade host‐ and diet‐derived glycans is central to microbiome ecology and host interactions, yet predicting these functions in silico remains challenging. Hyaluronan (HA), a glycosaminoglycan (GAG) ...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/mbo3.70227
Wonseok Yang • Applied Sciences
(2021)
This study presents a method to predict the flow velocity in a fluid-conveying pipe using vibration signals from the pipe surface. The flexural vibration of a fluid pipe is investigated through wave propagation. The wavenumbers and mode sha...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app11135779
Chengliang Zhang, Guanlei Gao, Chunzhao Zhao, Lei Li et al. • Machines
(2022)
This paper presents a path tracking algorithm based on a fuzzy control pure tracking model for autonomous navigation of 4WS agricultural machines. The aim of this research is to implement path tracking for unmanned 4WS agricultural machiner...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/machines10070597
Pengyu Ren, Xuyun Qiu, Qi Gao, Yumin Song • Agriculture
(2025)
With the continuous expansion of the orchard planting area, there is an urgent need for autonomous orchard vehicles that can reduce the labor intensity of fruit farmers and improve the efficiency of operations to assist operators in the pro...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/agriculture15141529