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Expansão da agricultura e sua vinculação com o processo de urbanização na Região Nordeste/Brasil (1990-2010)

Humberto Miranda • EURE (Santiago) - Revista Latinoamericana de Estudios Urbano Regionales (2012)

O processo de urbanização brasileiro tem se modificado nos últimos vinte anos. Os estudos em economia regional têm apontado para a forte influência da expansão da agricultura de exportação em territórios de fronteira como um dos principais ...

DOAJ Open Access (DOAJ)

The influence of roadway characteristics and built environment on the extent of over-speeding: An exploration using mobile automated traffic camera data

Boniphace Kutela, Frank Ngeni, Cuthbert Ruseruka, Tumlumbe Juliana Chengula et al. • International Journal of Transportation Science and Technology (2025)

Over-speeding is a pivotal factor in fatal traffic crashes globally, necessitating robust speed management strategies to augment road safety. In 2021, the National Highway Traffic Safety Administration reported over 12 000 speed-related fat...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.ijtst.2024.03.003

Assessing the importance of spectators to soccer clubs in South Africa: A management perspective

Victor S. Mogajane, Engelina du Plessis, Elmarie Slabbert • Acta Commercii (2019)

Orientation: This study investigates and analyses the perceptions of soccer club managers based on spectators’ loyalty factors, values and challenges concerning soccer clubs in South Africa. Research purpose: These results could assist man...

DOAJ Open Access (DOAJ) DOI: 10.4102/ac.v19i1.633

Curvature and thermal corrections in tree-level CPT-Violating Leptogenesis

Nick E. Mavromatos, Sarben Sarkar • European Physical Journal C: Particles and Fields (2020)

Abstract In a model for leptogenesis based on spontaneous breaking of Lorentz and $$\mathcal {CPT}$$ CPT symmetry [1–3], we examine the consistency of using the approximation of plane-wave solutions for a free spin-$$\frac{1}{2}$$ 12 Dirac ...

DOAJ Open Access (DOAJ) DOI: 10.1140/epjc/s10052-020-8109-1

Slow Solar Wind Connection Science during Solar Orbiter’s First Close Perihelion Passage

Stephanie L. Yardley, Christopher J. Owen, David M. Long, Deborah Baker et al. • The Astrophysical Journal Supplement Series (2023)

The Slow Solar Wind Connection Solar Orbiter Observing Plan (Slow Wind SOOP) was developed to utilize the extensive suite of remote-sensing and in situ instruments on board the ESA/NASA Solar Orbiter mission to answer significant outstandin...

DOAJ Open Access (DOAJ) DOI: 10.3847/1538-4365/acd24b

Investigation of dipole emission near a dielectric metasurface using a dual-tip scanning near-field optical microscope

Abbasirad Najmeh, Barreda Angela, Arslan Dennis, Steinert Michael et al. • Nanophotonics (2021)

A wide variety of near-field optical phenomena are described by the interaction of dipole radiation with a nanophotonic system. The electromagnetic field due to the dipole excitation is associated with the Green’s function. It is of great i...

DOAJ Open Access (DOAJ) DOI: 10.1515/nanoph-2021-0429

Comparison between GEANT4 and MCNP for well logging applications

Varignier Geoffrey, Fondement Valentin, Carasco Cédric, Collot Johann et al. • EPJ Web of Conferences (2023)

MCNP and GEANT4 are two reference Monte Carlo nuclear simulators, MCNP being the standard in the Oil & Gas nuclear logging industry. While performing a simulation benchmark of these two software for the purpose of “Cased Hole” wellbore eval...

DOAJ Open Access (DOAJ) DOI: 10.1051/epjconf/202328801002

Género y nivel educativo en las narrativas autobiográficas de la infancia

Marcia Leticia Ruíz Cansino, Ma. Del Rosario Contreras Villarreal, Luis Humberto Garza Vázquez • Revista de Psicología y Ciencias del Comportamiento de la Unidad Académica de Ciencias Jurídicas y Sociales (2012)

The present work deals with autobiographic memory, educative background and gender roles. It is based in socio–cultural psychology research supporting the relationship between context and the development of cognitive processes. 96 structure...

DOAJ Open Access (DOAJ)

TATA RUANG IBUKOTA TERAKHIR KERAJAAN GALUH (1371 - 1475 M)

Budimansyah Budimansyah, Nina Herlina Lubis, Miftahul Falah • Patanjala: Jurnal Penelitian Sejarah dan Budaya (2020)

Penelitian ini bertujuan untuk menguak tata ruang Galuh Pakwan sebagai ibukota terakhir Kerajaan Galuh, sejauhmana pola ruang kota tersebut berkaitan dengan nilai-nilai kelokalan sebagaimana tergambar dalam historiografi tradisional. Dalam ...

DOAJ Open Access (DOAJ) DOI: 10.30959/patanjala.v12i2.596

Estimating the number of cardio-pulmonary events potentially averted by fine particulate matter air quality index activity guidelines

Robert D Brook, Pia-Allison Roa, Phillip D Levy, Samantha J Bauer et al. • American Journal of Preventive Cardiology (2025)

Background: Fine particulate matter 100 for PM2.5) for 3 groups (healthy adults, ASCVD and pulmonary disease patients) in the US during 2022. The theoretical number of adverse events potentially prevented per county was estimated each day a...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.ajpc.2025.101266

De la migración económica a la migración forzada por el incremento de la violencia en El Salvador y México

Cristina Gómez-Johnson • Estudios Políticos (2015)

Esta investigación se propone determinar el impacto del incremento de la violencia en las movilizaciones actuales desde el estado de Guerrero en México y en la zona conurbada de San Salvador y La Libertad en El Salvador, durante la década d...

DOAJ Open Access (DOAJ) DOI: 10.17533/udea.espo.n47a12

Prospects for developing allergen‐depleted food crops

Vadthya Lokya, Sejal Parmar, Arun K. Pandey, Hari K. Sudini et al. • The Plant Genome (2023)

Abstract In addition to the challenge of meeting global demand for food production, there are increasing concerns about food safety and the need to protect consumer health from the negative effects of foodborne allergies. Certain bio‐molecu...

DOAJ Open Access (DOAJ) DOI: 10.1002/tpg2.20375

Pengembangan Media Pembelajaran Planetarium Gerhana sebagai Alat Bantu dalam Pembelajaran Ilmu Pengetahuan Bumi Antariksa (IPBA) pada Materi Gerhana

Vera Siska Pratiwi, Afrizal Mayub, Dedy Hamdani • Jurnal Kumparan Fisika (2018)

Penelitian ini bertujuan untuk mengembangkan media pembelajaran planetarium gerhana untuk pembelajaran IPBA. Mengetahui hasil uji coba media pembelajaran planetarium gerhana pada pembelajaran IPBA. Mengetahui respon dari para responden terh...

DOAJ Open Access (DOAJ)

Imaging the ring opening reaction of 1,3-cyclohexadiene with MeV ultrafast electron diffraction

Wolf Thomas J. A., Yang Jie, Sanchez David M., Nunes J. Pedro. F. et al. • EPJ Web of Conferences (2019)

We resolve the structural dynamics of the ultrafast photoinduced ring opening reaction of 1,3-cyclohexadiene in space and time employing megaelectronvolt gas phase ultrafast electron diffraction. We, furthermore, observe coherent large ampl...

DOAJ Open Access (DOAJ) DOI: 10.1051/epjconf/201920507006

The Relationship between Exercise and Salivary Oxidative Stress: A Systematic Review

Raphael Charchar Campos Alves, Railson Oliveira Ferreira, Deborah Ribeiro Frazão, Yago Gecy de Souza Né et al. • Antioxidants (2022)

Salivary content has been reported as a potential biomarker for oxidative stress assessments especially in context of exercise-induced oxidative stress. This systematic review following PRISMA guidelines aimed to evaluate the effects of phy...

DOAJ Open Access (DOAJ) DOI: 10.3390/antiox11081489