Results 21 to 30 of about 2,162,704 (283)

Effects of Peer-Supported and Self-Guided Exercise on Self-Reported Anxiety and Depression among Young Adults—A Pilot Study

open access: yesJournal of Functional Morphology and Kinesiology, 2023
Mental health conditions such as anxiety and depression became heightened issues for college-aged young adults during the global pandemic. The main purpose of this study was to examine the effects of a peer-supported exercise intervention on young adults
Xihe Zhu   +2 more
doaj   +1 more source

DIAGNOSIS OF THE CURRENT STATE OF THE GRANITE COLUMNS REMNANTS AND SUGGESTING THE TREATMENT METHODS IN THE AREA OF MERIT AMUN, AKHMIM, EGYPT [PDF]

open access: yesJournal of the General Union of Arab Archaeologists, 2023
تشخيص الحالة الحالية لأعمدة الجرانيت المتبقية وطرق العلاج المقترحة في منطقة ميريت آمون ، أخميم ، مصر [AR] تم استخدام الجرانيت في المسلات والمباني والتماثيل في مصر القديمة ، وتمت دراسة أعمدة الجرانيت باستخدام [PLM] و [XRD] و
Elashmawy Abd-Elkareem
doaj   +1 more source

Structural Assessment Techniques for In-Service Crossarms in Power Distribution Networks

open access: yesInfrastructures, 2022
Crossarms are widely used in power distribution and telecommunication sectors to support overhead cables. These structures are horizontally attached to the top of vertically erected utility poles and are essential elements in connecting overhead cables ...
Pathmanthan Rajeev   +3 more
doaj   +1 more source

Effects of harpin and modified atmosphere packaging (map) on quality traits and bioactive compounds of sweet cherry fruits throughout cold storage and shelf life

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2019
This study was conducted to investigate the effects of pre-harvest Harpin treatments and post-harvest MAP treatments on fruit quality attributes and bioactive compounds of ‘0900 Ziraat’ cherry cultivar throughout cold storage and shelf life of the ...
Erdal Aglar
doaj   +1 more source

Double Beta Decay [PDF]

open access: yes, 2004
We review recent developments in double-beta decay, focusing on what can be learned about the three light neutrinos in future experiments. We examine the effects of uncertainties in already measured neutrino parameters and in calculated nuclear matrix ...
?imkovic F   +99 more
core   +3 more sources

An experimental study of the corrosion Process of metals in virtue of crude oils and the characteristics [PDF]

open access: yesChemical Review and Letters, 2019
Crude oils are dominant earth resources since composed with large number of hydrocarbons and some of trace compounds especially with corrosive compounds such as sulfur compounds, naphthenic acids and salts. In the current research the major scope was the
Suresh Aluvihara, Jagath K. Premachandra
doaj   +1 more source

Regulating Enzymatic Antioxidants, Biochemical and Physiological Properties of Tomato under Cold Stress: A Crucial Role of Ethylene

open access: yesAgriculture, 2023
The production of tomato under low-temperature stress in the open fields is a challenge faced by many farmers. The current study compares the use of different ethylene treatments to accelerate the fruit ripening of tomato during two successive seasons ...
Yousry Bayoumi   +5 more
doaj   +1 more source

Analysis of positive solutions for classes of quasilinear singular problems on exterior domains

open access: yesAdvances in Nonlinear Analysis, 2017
We consider the ...
Chhetri Maya   +2 more
doaj   +1 more source

Black Layers of Decay and Color Patterns on Heritage Limestone as Markers of Environmental Change

open access: yesGeosciences, 2016
Air pollution induces the development of black crusts on the surface of built heritage materials. Black layers on the limestone used on an emblematic Madrilenian building dating from the early twentieth century, mainly built up in the 20 years lapsing ...
Elena Mercedes Perez-Monserrat   +3 more
doaj   +1 more source

Can Cosmic Ray Catalysed Vacuum Decay Dominate Over Tunnelling? [PDF]

open access: yes, 1997
We consider the question of whether cosmic ray catalysed false vacuum decay can be phenomenologically more important than spontaneous decay via quantum tunnelling.
Carena   +24 more
core   +2 more sources

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