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Screen Time vs. Quality Time: Examining the Relationship between Multi-screen Addiction and Marital Relationship Quality through the Lens of maintenance-oriented relationship commitment

Naser Abbasi, Sedigheh Ahmadi, Kianoush Zahrakar • Journal of Family Relations Studies (2025)

Objective: The present study aimed to investigate the predictive model of marital relationship quality based on multi-screen addiction with the mediating role of maintenance-oriented relationship commitment in married individuals.Methods: T...

DOAJ Open Access (DOAJ) DOI: 10.22098/jfrs.2024.15064.1190

Association between premenstrual syndrome severity and academic performance among adolescent girls in Bara Kahu, Islamabad

Alia Ibrahim, Mariyam Sarfraz, Aashifa Yaqoob, Syeda Areesha Ali Naqvi • Journal of Social & Health Sciences (2025)

Premenstrual syndrome (PMS) affects many adolescent girls in terms of physique, behavior, and psychology. However, evidence regarding the association between PMS severity and academic performance among adolescents in peri-urban areas of Pak...

DOAJ Open Access (DOAJ) DOI: 10.58398/0001.000020

Aboveground Biomass, Carbon Sequestration, and Yield of <i>Pyrus pyrifolia</i> under the Management of Organic Residues in the Subtropical Ecosystem of Southern Brazil

Lucas Jónatan Rodrigues da Silva, Tancredo Souza, Lídia Klestadt Laurindo, Gislaine dos Santos Nascimento et al. • Agronomy (2022)

Organic residues management (ORM) alter plant traits and soil properties by changing nutrient and carbon cycling. It is unclear how ORM (mulching, compost, and their combination) applied for 18 months creates a mechanism to promote changes ...

DOAJ Open Access (DOAJ) DOI: 10.3390/agronomy12020231

Landscape fragmentation and pollinator movement within agricultural environments: a modelling framework for exploring foraging and movement ecology

Sean A. Rands • PeerJ (2014)

Pollinator decline has been linked to landscape change, through both habitat fragmentation and the loss of habitat suitable for the pollinators to live within. One method for exploring why landscape change should affect pollinator populatio...

DOAJ Open Access (DOAJ) DOI: 10.7717/peerj.269

Investigating uptake of N<sub>2</sub>O in agricultural soils using a high-precision dynamic chamber method

N. J. Cowan, D. Famulari, P. E. Levy, M. Anderson et al. • Atmospheric Measurement Techniques (2014)

Uptake (or negative flux) of nitrous oxide (N2O) in agricultural soils is a controversial issue which has proved difficult to investigate in the past due to constraints such as instrumental precision and methodological uncertainties. Using ...

DOAJ Open Access (DOAJ) DOI: 10.5194/amt-7-4455-2014

Native and Introduced Plants in a Managed Campus Landscape: Habitat Associations, Functional Overlap, and Taxonomic Patterns

Santosh K. Rana, Gary L. Davenport, Serene Awad, Donald J. Webb et al. • Ecology and Evolution (2026)

ABSTRACT Managed landscapes support diverse vascular plant assemblages, with composition shaped by both regional species pools and human planting and maintenance. This study assessed floristic composition, habitat associations, growth forms...

DOAJ Open Access (DOAJ) DOI: 10.1002/ece3.74348

Effects of Organic/Synthetic Fertilizers on Stimulated Biosynthesis of Polyphenol Compounds: Efficiency and Sustainability of Plants and Weeds in Monoculture and Competitive Conditions

Danijela Šikuljak, Sanja Đurović, Ana Anđelković, Layth Nesseef et al. • Agronomy (2026)

Intensified use of fertilizers enhances crop yield; however, it can also make weed management more challenging. In addition to providing nutrients to crops, fertilizers also provide nutrients to weeds when they grow together with crops. All...

DOAJ Open Access (DOAJ) DOI: 10.3390/agronomy16141334

Influence of animal age and breeding activity on carcass traits, meat quality, and sensory attributes of bison bulls

Lydia M. O’Sullivan, Clay J. Newton, Keith R. Underwood, Judson K. Grubbs et al. • Frontiers in Ecology and Evolution (2026)

In the bison industry, both heifers and bulls are marketed and harvested at various ages, generally ranging from 20 to 30 months. Bulls represent the greatest proportion of the slaughter mix, as the bison industry does not routinely castrat...

DOAJ Open Access (DOAJ) DOI: 10.3389/fevo.2025.1688932

Climate factors dominate the elevational variation in grassland plant resource utilization strategies

Jinkun Ye, Yuhui Ji, Jinfeng Wang, Xiaodong Ma et al. • Frontiers in Plant Science (2024)

Specific leaf area (SLA) and leaf dry matter content (LDMC) are key leaf functional traits often used to reflect plant resource utilization strategies and predict plant responses to environmental changes. In general, grassland plants at dif...

DOAJ Open Access (DOAJ) DOI: 10.3389/fpls.2024.1430027

Particulate matter, air quality and climate: lessons learned and future needs

S. Fuzzi, U. Baltensperger, K. Carslaw, S. Decesari et al. • Atmospheric Chemistry and Physics (2015)

The literature on atmospheric particulate matter (PM), or atmospheric aerosol, has increased enormously over the last 2 decades and amounts now to some 1500–2000 papers per year in the refereed literature. This is in part due to the enormou...

DOAJ Open Access (DOAJ) DOI: 10.5194/acp-15-8217-2015

Microbial Biofilms Along a Geochemical Gradient at the Shallow-Water Hydrothermal System of Vulcano Island, Mediterranean Sea

Valentina Sciutteri, Valentina Sciutteri, Francesco Smedile, Salvatrice Vizzini et al. • Frontiers in Microbiology (2022)

Shallow water hydrothermal vents represent highly dynamic environments where strong geochemical gradients can shape microbial communities. Recently, these systems are being widely used for investigating the effects of ocean acidification on...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmicb.2022.840205

Abundance and Distribution of GDGTs in Incubated Artificial Soils with No Fossil Pool

Rui MIAO, Zenghao ZHAO, Zeyuan CAI, Xu LIU et al. • Yankuang ceshi (2025)

Glycerol dialkyl glycerol tetraethers (GDGTs) derived from microorganisms are important tools for the study of paleoclimate changes. Incubation experiments are helpful to clarify the mechanisms for the responses of GDGTs to environmental pa...

DOAJ Open Access (DOAJ) DOI: 10.15898/j.ykcs.202405240120

A long-term daily 500 m snow cover extent product over China (1981–2000)

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

Assessment of the physicochemical and bacteriological quality of water source and a well in Bakoya aquifer, northern Morocco

Benaissa Chaimae, Rossi Abdelhamid, Bouhmadi Belkacem, El Hammoudani Yahya et al. • E3S Web of Conferences (2024)

This study aims to investigate the physical, chemical, and bacteriological quality of water derived from both a well and a spring across three distinct periods (2008, 2012, and 2021) in both summer and winter. These sampling points are situ...

DOAJ Open Access (DOAJ) DOI: 10.1051/e3sconf/202450204001

North African humid periods over the past 800,000 years

Edward Armstrong, Miikka Tallavaara, Peter O. Hopcroft, Paul J. Valdes • Nature Communications (2023)

Abstract The Sahara region has experienced periodic wet periods over the Quaternary and beyond. These North African Humid Periods (NAHPs) are astronomically paced by precession which controls the intensity of the African monsoon system. How...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41467-023-41219-4

Reconciling surface deflections from simulations of global mantle convection

C. P. B. O'Malley, C. P. B. O'Malley, G. G. Roberts, J. Panton et al. • Geoscientific Model Development (2024)

The modern state of the mantle and its evolution on geological timescales are of widespread importance for the Earth sciences. For instance, it is generally agreed that mantle flow is manifest in topographic and drainage network evolution, ...

DOAJ Open Access (DOAJ) DOI: 10.5194/gmd-17-9023-2024

Growth responses of entire and immunocastrated male pigs to dietary protein with and without ractopamine hydrochloride

T. Needham, L.C. Hoffman, R.M. Gous • Animal (2017)

The interaction between dietary balanced protein, ractopamine (RAC) and Improvac (IMP) on the growth response of 120 individually penned male PICC pigs was evaluated. The pigs entered the trial at 16 weeks of age and were assigned to 12 tre...

DOAJ Open Access (DOAJ) DOI: 10.1017/S1751731117000271

Towards an efficient storm surge and inundation forecasting system over the Bengal delta: chasing the Supercyclone Amphan

Md. J. U. Khan, F. Durand, F. Durand, X. Bertin et al. • Natural Hazards and Earth System Sciences (2021)

The Bay of Bengal is a well-known breeding ground to some of the deadliest cyclones in history. Despite recent advancements, the complex morphology and hydrodynamics of this large delta and the associated modelling complexity impede accurat...

DOAJ Open Access (DOAJ) DOI: 10.5194/nhess-21-2523-2021