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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

Baryogenesis and first-order QCD transition with gravitational waves from a large lepton asymmetry

Fei Gao, Julia Harz, Chandan Hati, Yi Lu et al. • Journal of High Energy Physics (2025)

Abstract A large primordial lepton asymmetry can lead to successful baryogenesis by preventing the restoration of electroweak symmetry at high temperatures, thereby suppressing the sphaleron rate. This asymmetry can also lead to a first-ord...

DOAJ Open Access (DOAJ) DOI: 10.1007/JHEP06(2025)247

FRB 121102 casts new light on the photon mass

Luca Bonetti, John Ellis, Nikolaos E. Mavromatos, Alexander S. Sakharov et al. • Physics Letters B (2017)

The photon mass, mγ, can in principle be constrained using measurements of the dispersion measures (DMs) of fast radio bursts (FRBs), once the FRB redshifts are known. The DM of the repeating FRB 121102 is known to ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.physletb.2017.03.014

Visionary figures in the field of electrochemistry who revolutionized voltammetry

Rubin Gulaboski • Macedonian Journal of Chemistry and Chemical Engineering (2024)

Understanding energetics and electron behavior has been pivotal in elucidating numerous fundamental phenomena, including electricity, corrosion, respiration, energy generation in biological systems, intermolecular interactions within living...

DOAJ Open Access (DOAJ) DOI: 10.20450/mjcce.2024.2847

Correlating single-molecule rupture mechanics with cell population adhesion by yeast display

Mariana Sá Santos, Haipei Liu, Valentin Schittny, Rosario Vanella et al. • Biophysical Reports (2022)

Here, we present a method based on yeast surface display that allows for direct comparison between population-level cell adhesion strength and single-molecule receptor-ligand rupture mechanics. We developed a high-throughput yeast adhesion ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.bpr.2021.100035

RFID Applications and Security Review

Cesar Munoz-Ausecha, Juan Ruiz-Rosero, Gustavo Ramirez-Gonzalez • Computation (2021)

Radio frequency identification (RFID) is widely used in several contexts, such as logistics, supply chains, asset tracking, and health, among others, therefore drawing the attention of many researchers. This paper presents a review of the m...

DOAJ Open Access (DOAJ) DOI: 10.3390/computation9060069

Practice and challenges of humanitarian logistics management within the Ethiopian public pharmaceutical supply chain

Biniam Bahiru Tufa, Shiferaw Mitiku Tebeka • BMC Health Services Research (2025)

Abstract Background Humanitarian logistics involves the coordinated movement of relief goods, personnel, information, and funds between beneficiaries, donors, and suppliers, which is crucial for successful emergency response operations. In ...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12913-025-13279-3

Analysis of Supply Chain Risks in Concrete Dam Construction

Mohammad Mirzaahmadi, Hamed Sarkardeh, Ali Katebi, Ayda Mirzaahmadi • Journal of Hydraulic Structures (2025)

This study identifies 35 risks related to the supply chain of concrete dams, of which 25 were selected as critical risks using the Delphi method. Risks were categorized into three groups based on their sources including environmental, netwo...

DOAJ Open Access (DOAJ) DOI: 10.22055/jhs.2025.48099.1324

Evaluation of artificial intelligence technology success factors for an effective supply chain using interval-valued intuitionistic fuzzy AHP method

Gülçin Büyüközkan, Celal Alpay Havle • Afyon Kocatepe Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi (2026)

The increasing complexity of supply chains in today's globalizing world has increased the importance of effective supply chain management. Consequently, businesses increasingly rely on new technologies to maintain flexibility, efficiency, a...

DOAJ Open Access (DOAJ) DOI: 10.33707/akuiibfd.1689304

Del emprendedor al superviviente. Subjetividades laborales en plataformas de reparto

Nicolás Diana Menéndez, Cora Cecilia Arias, Julieta Haidar • Estudios Sociológicos (2024)

En este trabajo discutimos los abordajes foucaultianos sobre los procesos de subjetivación de trabajadoras/es de plataforma, poniendo el foco del análisis en los propios sujetos. A partir de datos recolectados en grupos focales, elaboramos ...

DOAJ Open Access (DOAJ) DOI: 10.24201/es.2024v42.e2688

University extension activities from the perspective of the students of the Universidad del Norte from the Central, Itauguá and Caacupé, Paraguay. 2022

Mirtha Graciela Villagra-Ferreira, María Lourdes Falcó-de Ayala, Patricia Johanna Cabrera • Población y Desarrollo (2023)

The objective of this study was to measure the perception of students in the last year of the Economics and Business careers of the Universidad del Norte, about the activities developed as university extension, based on a survey applied ran...

DOAJ Open Access (DOAJ) DOI: https://doi.org/10.18004/pdfce/2076-054x/2023.029.56.045.

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)

Experiencia de Innovación Pedagógica: Actuación Profesional del Contador Público Independiente

Miguel Angel Vago, Juan Carlos Rodriguez, Claudio Miliozzi • Escritos Contables y de Administración (2015)

El propósito es presentar la experiencia pedagógica llevada a cabo en el desarrollo de la materia Actuación Profesional del Contador Público Independiente, como asignatura del último año de la carrera de Contador Público en la Universidad N...

DOAJ Open Access (DOAJ) DOI: 10.52292/j.eca.2012.278

SABERES DO CUIDADO NO TRABALHO DE TÉCNICAS DE ENFERMAGEM E ENFERMEIRAS EM UM HOSPITAL DO RIO GRANDE DO SUL | Caring knowledge in the work of nursing technicians and nurses in a hospital of Rio Grande do Sul state

Moacir Fernando Viegas • Trabalho & Educação (2018)

The article's theme is the dialogue between work and work knowledges in the production of health care, basing itself on the empyrical study realized by a hopsitalar institution in the Rio Grande do Sul. Our main objective is to describe and...

DOAJ Open Access (DOAJ)

Disability-inclusive community development: A case of a community garden in Limpopo province in South Africa

Brian Tigere, Theresa Moyo • African Journal of Disability (2022)

Background: Persons with disabilities living in rural areas are marginalised and excluded in most developmental initiatives in South Africa. They face many economic, political and social problems; hence, improving their quality of life is a...

DOAJ Open Access (DOAJ) DOI: 10.4102/ajod.v11i0.850

Normas Editoriais | Publiation guideline

Ailton Vitor Guimarães • Trabalho & Educação (2018)

The forwarding of original texts for submission to follows some basic guidelines, taking into account, initially, that must be original and which shall be submitted for the approval of appraisers experts in the topics covered. To access the...

DOAJ Open Access (DOAJ)