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Showing 20 of 382 academic articles

Uranyl Nitrates: By-Products of the Synthetic Experiments or Key Indicators of the Reaction Progress?

Vladislav V. Gurzhiy, Olga S. Tyumentseva, Ilya V. Kornyakov • Crystals (2020)

Six novel uranyl nitrate compounds K3[(UO2)(NO3)Cl3](NO3) (1, 2), α-Cs2[(UO2)(NO3)Cl3] (3), [(UO2)(NO3)2(H2O)2][(CH3NH3)2(NO3)2] (4), Cs2[(UO2)(NO3)4] (5), and [(UO2)2(OH)2(NO3)2(H2O)3](H2O) (6) have been prepared from aqueous solutions. Th...

DOAJ Open Access (DOAJ) DOI: 10.3390/cryst10121122

Potential and limitations of multidecadal satellite soil moisture observations for selected climate model evaluation studies

A. Loew, T. Stacke, W. Dorigo, R. de Jeu et al. • Hydrology and Earth System Sciences (2013)

Soil moisture is an essential climate variable (ECV) of major importance for land–atmosphere interactions and global hydrology. An appropriate representation of soil moisture dynamics in global climate models is therefore important. Recentl...

DOAJ Open Access (DOAJ) DOI: 10.5194/hess-17-3523-2013

Sugar Signaling and Post-transcriptional Regulation in Plants: An Overlooked or an Emerging Topic?

Ming Wang, Ming Wang, Lili Zang, Fuchao Jiao et al. • Frontiers in Plant Science (2020)

Plants are autotrophic organisms that self-produce sugars through photosynthesis. These sugars serve as an energy source, carbon skeletons, and signaling entities throughout plants’ life. Post-transcriptional regulation of gene expression p...

DOAJ Open Access (DOAJ) DOI: 10.3389/fpls.2020.578096

Measurement and Pedagogical Diagnosis of Phonoholism Among Adolescents

Aleksandra Błachnio, Ryszarda Cierzniewska, Hasan Mosazadeh, Zofia Szarota • Multidisciplinary Journal of School Education (2023)

Research objectives: Adolescence is one of the most difficult developmental periods. Studies have documented ill-being among adolescents (Chen & Lucock, 2022; Alimoradi et al., 2022; Lakkunarajah et al., 2022; Li et al., 2022). Furthermore,...

DOAJ Open Access (DOAJ) DOI: 10.35765/mjse.2023.1224.08

Social and biological pathways linking relationships with companion animals to human well-being

Hikari Koyasu, Sakura Ogasawara, Eiji Miyauchi, Kaede Tsuda et al. • Frontiers in Psychology (2026)

IntroductionCompanion animals are widely recognized for their potential to support human mental health and well-being. These benefits may arise through changes in social relationships and physiological processes. This study examined whether...

DOAJ Open Access (DOAJ) DOI: 10.3389/fpsyg.2026.1810355

The “black box” of treatment: Patients’ perspective on what works in opioid maintenance treatment for opioid dependence

Teresa C. Silva, Fredrik B. Andersson • Substance Abuse Treatment, Prevention, and Policy (2021)

Abstract Background A lack of conceptual modeling of how the components of opioid maintenance treatment (OMT) for opioid dependence (OD) work causes it to occasionally be labeled the “black-box” of treatment. This study had a two-fold objec...

DOAJ Open Access (DOAJ) DOI: 10.1186/s13011-021-00378-7

Scrolling and Self: How Self-Esteem and Physical Activity Shape the Effects of Intagram Use on Eating Behavior in Universitary Students

Annalisa Belli, Erica Gobbi, Stefano Amatori, Antonio Preti et al. • Epidemiology, Biostatistics and Public Health (2025)

Introduction The use of Social Networking Sites (SNS) has been continuously increasing in recent years [1], contributing to the rise of significant behavioral and psychological issues, especially when SNS are used as a coping mechanism f...

DOAJ Open Access (DOAJ) DOI: 10.54103/2282-0930/29193

Thematic structure of clinically oriented prefrontal function assessment and intervention research: a keyword network analysis

Jin Seok Oh, Jong Gab Ho, Jin-Hyuck Park • BMC Psychiatry (2026)

Abstract Background The prefrontal cortex (PFC) has been extensively investigated in relation to higher-order cognition, emotional regulation, and behavioural control, particularly within clinically oriented studies addressing psychiatric s...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12888-026-08277-6

Contrast Sensitivity Is Associated With Chorioretinal Thickness and Vascular Density of Eyes in Simple Early-Stage High Myopia

Xinting Liu, Yanli Wang, Xiaoxiao Ying, Fen Zhang et al. • Frontiers in Medicine (2022)

ObjectiveTo evaluate the contrast sensitivity function (CSF), chorioretinal thickness and vascular density as well as their relationships in subjects with simple early-stage high myopia.MethodsEighty-one young subjects were enrolled in this...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmed.2022.847817

Total mercury exposure in early pregnancy has no adverse association with scholastic ability of the offspring particularly if the mother eats fish

Joseph Hibbeln, Steven Gregory, Yasmin Iles-Caven, Caroline M. Taylor et al. • Environment International (2018)

There is a public perception that relatively low doses of mercury found in seafood are harmful to the fetal brain but little consistent evidence to support this. In earlier publications we have shown no adverse associations between maternal...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.envint.2018.03.024

Green Banking Disclosure and Financial Trade-Offs: Evidence from Indonesia’s Banking Sector

Nafis Dwi Kartiko, Amrie Firmansyah • Buletin Ekonomi Moneter dan Perbankan (2026)

This study explores the relationship between green banking disclosure, firm performance, and firm value, with firm size and age as moderating variables. The study analyzed 578 observations from 43 banking companies in Indonesia. The finding...

DOAJ Open Access (DOAJ) DOI: 10.59091/2460-9196.2145

Metal Adornments of Clothing and Headwear in the Bronze Age of Western Siberia (issues of research and reconstruction) ..

Umerenkova Olga V. • Поволжская археология (2017)

The article considers issues related to the principals of scientific approach, methods and procedure of costume reconstruction on the basis of archaeological materials dating back to the Bronze Age discovered in the territory of Western Sib...

DOAJ Open Access (DOAJ) DOI: 10.24852/pa2017.3.21.280.288

Predation of Ophiodes fragilis (Squamata: Anguidae) by Cariama cristata (Cariamiformes: Cariamidae)

Marcelo Augusto Pereira Coelho Dias, Eduarda Melo de Abreu Vieira, Clodoaldo Lopes de Assis, Renato Neves Feio • Caldasia (2022)

Reptiles can be on the diet of some bird species, and the glass lizard Ophiodes fragilis seems to be no exception. Although predation events are not easily recorded, in this work we document a new record of predation by C. cristata upon O. ...

DOAJ Open Access (DOAJ) DOI: https://doi.org/10.15446/caldasia.v45n2.95721

Optimizing runoff prediction in plains river network areas: a hybrid XAJ-BP modelling framework with basin structure division

Xu Cheng, Shiqiang Wu, Jiangyu Dai, Xiufeng Wu et al. • Engineering Applications of Computational Fluid Mechanics (2026)

The plain water network area is characterized by its flat terrain and a dense crisscrossing of rivers. The runoff process in this region is significantly influenced by human activities, resulting in a complex relationship between water stor...

DOAJ Open Access (DOAJ) DOI: 10.1080/19942060.2026.2749141

Dissenting Design

Simona Cosentino, Eleonora Lupo • piano b (2017)

As part of the discipline and practice of design (understood in its broadest sense of «strategic problem-solving process that drives innovation, builds business success, and leads to a better quality of life through innovative products, sys...

DOAJ Open Access (DOAJ) DOI: 10.6092/issn.2531-9876/7697