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Academic Articles & Research Papers
Showing 20 of 63 academic articles
Salter CL, Pan C, Birru Talabi M, Buchanich JM et al. • BMJ open
(2026)
PMC
PMC Public Access (View-Only)
DOI: 10.1136/bmjopen-2026-122255
PMC: PMC13691886
Jamileh Malekuti, Khadijeh Samadi, Mojgan Mirghafurvand, Fatemeh Abbasalizadeh et al. • Majallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān
(2019)
Introduction: The hemorrhoid is referred to dilated parts of the anal canal veins, which help to control fecal excretion and is one of the most common digestive diseases. Since postpartum problems such as hemorrhoid have significant effect ...
DOAJ
Open Access (DOAJ)
DOI: 10.22038/ijogi.2019.12851
Leanne Dougherty, Emily Stammer, Thomas W. Valente • BMC Pregnancy and Childbirth
(2018)
Abstract Background Social network characteristics influence a wide range of health behaviors but few studies examine the relationship between social network characteristics and pregnancy-related outcomes. Methods Using a baseline survey fr...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12884-018-1729-x
Ben Anderson, John W. Wylie • Environment and Planning A Economy and Space
(2008)
In the context of human geography's encounter with the problematics that surround matter and materiality, this paper offers a principle that works towards a distinctive material imagination. This principle states that our image of matter sh...
OPENALEX
Open Access
DOI: https://doi.org/10.1068/a3940
Ian Hodder • Elsevier eBooks
(1985)
OPENALEX
DOI: https://doi.org/10.1016/b978-0-12-003108-5.50006-3
Michael Shanks, Randall H. McGuire • American Antiquity
(1996)
The idea of archaeology as craft challenges the separation of reasoning and execution that characterizes the field today. The Arts and Crafts Movement of the late nineteenth century established craftwork as an aesthetic of opposition. We es...
OPENALEX
DOI: https://doi.org/10.1017/s0002731600050046
Matthew H. Johnson (1999)
Contents: Preface: The contradictions of theory; common sense is not enough; The 'new archaeology'; Archaeology as a science; Testing, middle-range theory and ethnoarchaeology; Culture as a system; Looking at thoughts; Postprocessual and in...
OPENALEX
Bodie Breza, Matthew C. Nixon, Eliza M.-R. Kempton • The Astrophysical Journal Letters
(2025)
The evolution and structure of sub-Neptunes may be strongly influenced by interactions between the outer gaseous envelope of the planet and a surface magma ocean. However, given the wide variety of permissible interior structures of these p...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/2041-8213/ae0c07
V. V. Novodvorskyi, G. K. Ivanitsky • Nauka ta progres transportu
(2023)
Purpose. Polymer products are used in industry due to their performance properties. The homogeneity of the melt is essential for the quality of the final product. Uniform distribution of components and properties ensures homogeneity of the ...
DOAJ
Open Access (DOAJ)
DOI: 10.15802/stp2023/282982
Olek. S. Kuropiatnyk, M. Y. Sharapov • Nauka ta progres transportu
(2023)
Purpose. The main purpose of our work is to substantiate the geometric parameters of a variable moment of inertia pulley, which can reduce the weight of a drive with such a pulley. Methodology. It was found that the masses of the pulley and...
DOAJ
Open Access (DOAJ)
DOI: 10.15802/stp2023/290252
V. V. Zhelezniak • Nauka ta progres transportu
(2017)
Purpose. In Ukraine, as in many countries of the world, transport is one of the most fundamental sectors of the national economy, important part of the industrial and social spheres. But in the conditions of industry reforming there are pro...
DOAJ
Open Access (DOAJ)
DOI: 10.15802/stp2017/92614
M. M. Biliaiev, I. V. Kalashnikov, I. V. Klimenko, V. A. Kozachyna • Nauka ta progres transportu
(2018)
Purpose. A goal of the work is development of 3D numerical model for a territorial risk assessment in a case of a terrorist attack with usage of a chemical agent. Methodology. To describe the process of chemical agent dispersion in the atmo...
DOAJ
Open Access (DOAJ)
DOI: 10.15802/stp2018/133431
S. M. Ovcharenko • Nauka ta progres transportu
(2016)
Purpose. The system of train sheet analysis (TSA) in the information system of JSC «Ukrzaliznytsia» provides work with passenger and suburban trains and has considerable potential. Therefore it is necessary to establish the prospects of dev...
DOAJ
Open Access (DOAJ)
DOI: 10.15802/stp2016/67295
S. B. Luthcke, T. C. Thomas, T. A. Pennington, T. W. Rebold et al. • Earth and Space Science
(2021)
Abstract ICESat‐2 science requirements are dependent on the accurate real‐time pointing control (i.e., geolocation control) and postprocessed geolocation knowledge of the laser altimeter surface returns. Prelaunch pointing alignment errors ...
DOAJ
Open Access (DOAJ)
DOI: 10.1029/2020EA001494
Stefanescu, C. • Animal Biodiversity and Conservation
(2004)
Phenotypic plasticity in pupal colour has evolved to render cryptic pupae. Apart from characteristics of the pupation site, the photoperiod experienced by larvae is important in determining pupal colour, long and short photophases eliciting...
DOAJ
Open Access (DOAJ)
V. V. Skalozub, I. V. Klymenko • Nauka ta progres transportu
(2018)
Purpose. The article is aimed to improve the automated systems operation of the railway technical system parks and switch D.C. electric motors (EMs), taking into account all uncertainties. Methodology. Solution of the problem was obtained t...
DOAJ
Open Access (DOAJ)
DOI: 10.15802/stp2018/141430
Grazyna Kmita, Grazyna Kmita, Eliza Kiepura, Alicja Niedźwiecka • Frontiers in Psychology
(2022)
Postpartum depression is more prevalent in mothers and fathers of preterm infants compared to parents of full-term infants and may have long-term detrimental consequences for parental mental health and child development. The temperamental p...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fpsyg.2022.812893
Manuchar Loria, Gulad khilaishvili, Natalia Jijavadze • Three Seas Economic Journal
(2023)
Ethnovisual tourism explores a destination's cultural heritage through visual means, generating economic benefits and encouraging investment in cultural infrastructure and heritage conservation projects. Assessing the social, economic and e...
DOAJ
Open Access (DOAJ)
DOI: 10.30525/2661-5150/2023-3-1
James Busch, Rita Russo • Journal of Telecommunications and Information Technology
(2004)
The NATO Command, Control and Consultation Agency (NC3A) is a participant in a coalition project called the Shared Tactical Pictures (STP). The aim of STP is to develop methods and techniques to enable the sharing of a wide variety of infor...
DOAJ
Open Access (DOAJ)
DOI: 10.26636/jtit.2004.4.266
D. S. Spivak, S. V. Kliuchnyk • Nauka ta progres transportu
(2024)
Purpose. The paper aims to highlight and substantiate the need to find rational design schemes for lattice tube concrete bridges with a ride on top based on the analysis of recent research and regulatory documents. Methodology. The current ...
DOAJ
Open Access (DOAJ)
DOI: 10.15802/stp2024/301524