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33 Results Found

  • Article
  • Open Access
380 Views
20 Pages

9 October 2025

This study examined the application of rhyolite filler in agroecological farming systems in the Fourth Colony of Italian Immigration (Quarta Colônia de Imigração Italiana), Rio Grande do Sul, Brazil. The aim was to explore sustain...

  • Article
  • Open Access
4,326 Views
16 Pages

This paper presents the results from a linguistically-oriented discourse-completion questionnaire administered in Nikkei-Brazilian (Japanese Brazilian) communities, examining in particular: (1) the use of polite language forms, (2) terms used to addr...

  • Article
  • Open Access
4 Citations
5,090 Views
18 Pages

Colonia communities, which host forgotten Americans, lack essential services such as portable water, adequate wastewater and solid waste disposal, adequate drainage, and adequate paved roads. The aim of this study is to investigate five key aspects o...

  • Article
  • Open Access
6 Citations
4,628 Views
19 Pages

2 November 2021

Given the implications of energy use in housing units for global warming, life cycle assessment (LCA) has been used to examine greenhouse gas (GHG) emissions. Although informal settlements, currently known as colonias populares, or barrios, house mos...

  • Article
  • Open Access
1 Citations
3,046 Views
14 Pages

Quality of Information and Marketing of Rural Tourism Experience

  • Marinês da Conceição Walkowski,
  • André Riani Costa Perinotto,
  • Vinicius Boneli Vieira and
  • Anna Isabelle Gomes Pereira Santos

20 August 2022

Investing in quality information contributes to the relationship between demand and suply. In this sense, this paper’s objective is to analyze the quality of the information generated by the social media (Instagram) of the Acolhida na Colô...

  • Article
  • Open Access
9 Citations
4,516 Views
22 Pages

Promotoras de Salud in a Father-Focused Nutrition and Physical Activity Program for Border Communities: Approaches and Lessons Learned from Collaboration

  • Cassandra M. Johnson,
  • Marlyn A. Allicock,
  • Joseph R. Sharkey,
  • M. Renée Umstattd Meyer,
  • Luis Gómez,
  • Tyler Prochnow,
  • Chelsey Laviolette,
  • Elva Beltrán and
  • Luz M. Garza

Promotoras de salud (promotoras) have been a valuable part of community research for Latino families, such as in the recruitment or delivery of health promotion programs. However, there has been limited discussion of how to integrate a promotora mode...

  • Article
  • Open Access
16 Citations
4,739 Views
13 Pages

Papás Activos: Associations between Physical Activity, Sedentary Behavior and Personal Networks among Fathers Living in Texas Colonias

  • Tyler Prochnow,
  • M. Renée Umstattd Meyer,
  • Megan S. Patterson,
  • Megan E. McClendon,
  • Luis Gómez,
  • Stewart G. Trost and
  • Joseph Sharkey

Despite growing health disparities in Latino populations related to lack of physical activity (PA), little is known regarding the impact of social networks on PA and sedentary behavior among a sample of Latino fathers residing in functionally rural c...

  • Article
  • Open Access
12 Citations
4,689 Views
23 Pages

Designing for Multilevel Behavior Change: A Father-Focused Nutrition and Physical Activity Program for Mexican-Heritage Families in South Texas Border Communities

  • Cassandra M. Johnson,
  • Joseph R. Sharkey,
  • M. Renée Umstattd Meyer,
  • Luis Gómez,
  • Marlyn A. Allicock,
  • Tyler Prochnow,
  • Elva Beltrán and
  • Luz Martinez

Fathers significantly influence family functioning, as coparents and partners, and must be part of family-based approaches to behavioral health interventions or programs. But little is known regarding how to support Latino fathers in health promotion...

  • Article
  • Open Access
10 Citations
3,596 Views
10 Pages

Nasopharyngeal Testing among Healthcare Workers (HCWs) of a Large University Hospital in Milan, Italy during Two Epidemic Waves of COVID-19

  • Agnese Comelli,
  • Dario Consonni,
  • Andrea Lombardi,
  • Giulia Viero,
  • Massimo Oggioni,
  • Patrizia Bono,
  • Sara Colonia Uceda Renteria,
  • Ferruccio Ceriotti,
  • Davide Mangioni and
  • Antonio Muscatello
  • + 6 authors

Background: since October 2020, a second SARS-CoV-2 epidemic wave has hit Italy. We investigate the frequency of positive nasopharyngeal swabs among HCWs during the two waves and the association with occupation and demographic characteristics. Method...

  • Review
  • Open Access
26 Citations
8,697 Views
14 Pages

State-of-the-Art Green Roofs: Technical Performance and Certifications for Sustainable Construction

  • Alejandra Naranjo,
  • Andrés Colonia,
  • Jaime Mesa,
  • Heriberto Maury and
  • Aníbal Maury-Ramírez

13 January 2020

Green roof systems, a technology which was used in major ancient buildings, are currently becoming an interesting strategy to reduce the negative impact of traditional urban development caused by ground impermeabilization. Only regarding the environm...

  • Article
  • Open Access
1 Citations
2,910 Views
15 Pages

Sustainable Omega-3 Lipid Production from Agro-Industrial By-Products Using Thraustochytrids: Enabling Process Development, Optimization, and Scale-Up

  • Guilherme Anacleto dos Reis,
  • Brigitte Sthepani Orozco Colonia,
  • Walter Jose Martínez-Burgos,
  • Diego Ocán-Torres,
  • Cristine Rodrigues,
  • Gilberto Vinícius de Melo Pereira and
  • Carlos Ricardo Soccol

16 November 2024

Thraustochytrids are emerging as a valuable biomass source for high-quality omega-3 polyunsaturated fatty acids (PUFAs), crucial for both human and animal nutrition. This research focuses on cultivating Schizochytrium limacinum SR21 using cost-effect...

  • Article
  • Open Access
7 Citations
4,545 Views
15 Pages

Haematological Alterations Associated with Selected Vector-Borne Infections and Exposure in Dogs from Pereira, Risaralda, Colombia

  • D. Katterine Bonilla-Aldana,
  • Erwin J. Gutiérrez-Grajales,
  • Daniela Osorio-Navia,
  • Mariana Chacón-Peña,
  • Adrián E. Trejos-Mendoza,
  • Soffia Pérez-Vargas,
  • Lorenzo Valencia-Mejía,
  • Luisa F. Marín-Arboleda,
  • J. Paola Martínez-Hidalgo and
  • María Angelica Reina-Mora
  • + 15 authors

8 December 2022

Infections due to Ehrlichia, Anaplasma, Dirofilaria, Mycoplasma, Babesia and Hepatozoon continue to be highly prevalent in dogs, especially in tropical and subtropical areas, where vectors of many of them are present. However, many clinical aspects o...

  • Article
  • Open Access
55 Citations
10,905 Views
18 Pages

9 May 2017

Global warming causes rapid shrinking of mountain glaciers. New lakes can, thus, form in the future where overdeepenings in the beds of still-existing glaciers are becoming exposed. Such new lakes can be amplifiers of natural hazards to downstream po...

  • Article
  • Open Access
3 Citations
2,357 Views
10 Pages

Knowledge, Attitudes, and Practices Regarding Antibiotic Sales in Pharmacies in Medellín, Colombia 2023

  • Daniel Ricardo Montes Colonia,
  • Daniela Ramírez Patiño and
  • Luis Felipe Higuita-Gutiérrez

19 September 2023

Objective: Describe the knowledge, attitudes, and practices regarding the sale of antibiotics in pharmacies in Medellín, Colombia. Method: A cross-sectional descriptive study was conducted in 277 selected pharmacies using a stratified sampling...

  • Article
  • Open Access
16 Citations
5,289 Views
19 Pages

Evaluation of Semi-Intensive Green Roofs with Drainage Layers Made Out of Recycled and Reused Materials

  • Alejandra Naranjo,
  • Andrés Colonia,
  • Jaime Mesa and
  • Aníbal Maury-Ramírez

Green roof systems represent an opportunity to mitigate the effect of natural soil loss due to the development of urban infrastructure, which significantly affects natural processes such as the hydrological water cycle. This technology also has the p...

  • Article
  • Open Access
2 Citations
2,919 Views
9 Pages

SARS-CoV-2 Infection among School Population of One Developing Country. Do School Closures Protect Students and Teachers against SARS-CoV-2 Infection?

  • Carol Bibiana Colonia,
  • Rosanna Camerano-Ruiz,
  • Andrés Felipe Mora-Salamanca,
  • Ana Beatriz Vásquez-Rodríguez,
  • Camilo Alberto Pino-Gutiérrez,
  • Luz Amparo Pérez-Fonseca,
  • Deidamia García-Quintero,
  • Jennifer Ruiz-González,
  • Iván Osejo-Villamil and
  • Edwin Alberto Ussa-Cristiano
  • + 1 author

Evidence about the effectiveness of school closures as a measure to control the spread of COVID-19 is controversial. We posit that schools are not an important source of transmission; thus, we analyzed two surveillance methods: a web-based questionna...

  • Communication
  • Open Access
14 Citations
2,259 Views
6 Pages

Wastewater Surveillance Captured an Increase in Adenovirus Circulation in Milan (Italy) during the First Quarter of 2022

  • Laura Pellegrinelli,
  • Sara Colonia Uceda Renteria,
  • Ferruccio Ceriotti,
  • Emanuela Ammoni,
  • Cristina Galli,
  • Arlinda Seiti,
  • Sara Castiglioni,
  • Danilo Cereda,
  • Sandro Binda and
  • Elena Pariani

26 October 2022

The quantification and molecular characterization of the AdV genome in urban wastewater samples (WWSs) collected weekly at a wastewater treatment plant (WWTP) in Milan from 1 January 2021 (week 2021-01) to 1 May 2022 (week 2022-17) were performed. Th...

  • Article
  • Open Access
378 Views
17 Pages

Uptake and Effects of Yttrium on the Seaweed Ulva sp.: A Study on the Potential Risks of Rare Earth Elements in Aquatic Environments

  • Thainara Viana,
  • João Colónia,
  • Daniela S. Tavares,
  • Madalena Andrade,
  • Nicole Ferreira,
  • Rosa Freitas,
  • Eduarda Pereira and
  • Bruno Henriques

21 October 2025

Technological proliferation relies on critical elements such as rare earth elements (REEs) and raises environmental problems associated with raw material extraction, industrial manufacturing, and the informal management of the growing e-waste. Algae...

  • Article
  • Open Access
7 Citations
3,904 Views
14 Pages

Composition of Floating Marine Litter in Port Areas of the Island of Mallorca

  • Livia Maglić,
  • Lovro Maglić,
  • Ana Grbčić and
  • Marko Gulić

The paper examines the sampling effectiveness of seabin devices and the composition of floating marine litter in port areas. Sampling was carried out from May to September 2021 in Port of Cristo and Port of Colonia de Sant Jordi on Mallorca Island, S...

  • Article
  • Open Access
3 Citations
2,310 Views
23 Pages

Does the Amount of Pre-Sowing Nitrogen Fertilization Affect Sugar Beet Root Yield and Quality of Different Genotypes?

  • Ivana Varga,
  • Antonela Markulj Kulundžić,
  • Monika Tkalec Kojić and
  • Manda Antunović

8 May 2024

There has always been a specific focus on nitrogen fertilization in sugar beet production due to its important effect on sugar beet root yield and quality. For stable sugar beet growth and satisfactory root yield and quality, balanced N fertilization...

  • Article
  • Open Access
2 Citations
4,618 Views
23 Pages

The Seat of the Roman Governor at Carnuntum (Pannonia superior)

  • Christian Gugl,
  • Mario Wallner,
  • Alois Hinterleitner and
  • Wolfgang Neubauer

1 October 2021

The Roman site of Carnuntum was once a flourishing center on the frontiers of the Roman Empire. In its heyday as the capital of the province of Pannonia superior, Carnuntum probably covered an area of almost 9 km2. The whole site was divided into a m...

  • Case Report
  • Open Access
1 Citations
4,401 Views
10 Pages

Conservation of a Wooden Tomb-Marker from the Jewish Cemetery of Algarrobos in Argentina

  • Paula V. Alfieri,
  • Rosana Lofeudo,
  • Guadalupe Canosa,
  • Fabian Iloro and
  • Luis P. Traversa

22 May 2018

The state of conservation of some tombs in the Jewish Cemetery of Algarrobos in Colonia Mauricio, Buenos Aires, Argentina was evaluated. A lot of material was found, but only two tomb-markers were done on wood. They were in a state of serious deterio...

  • Article
  • Open Access
8 Citations
4,807 Views
11 Pages

Case Reports Study on Methanol Poisoning in King Abdul Aziz Specialist Hospital, Taif, Saudi Arabia

  • Ghadi I. Alqurashi,
  • Fahad S. Alqurashi,
  • Khalid M. Alhusayni,
  • Alaa H. Falemban,
  • Yosra Z. Alhindi,
  • Safaa M. Alsanosi,
  • Abdullah R. Alzahrani,
  • Saeed S. Al-Ghamdi and
  • Nahla Ayoub

26 June 2023

Methanol poisoning is a challenging issue due to its inducing acute multiple organ failures, and especially due to a lack of preparedness, available antidotes, and management protocols. The current study presents six cases of methanol poisoning that...

  • Article
  • Open Access
1 Citations
2,297 Views
22 Pages

Development of a Cyberinfrastructure for Assessment of the Lower Rio Grande Valley North and Central Watersheds Characteristics

  • Linda Navarro,
  • Ahmed Mahmoud,
  • Andrew Ernest,
  • Abdoul Oubeidillah,
  • Jessica Johnstone,
  • Ivan Rene Santos Chavez and
  • Christopher Fuller

11 October 2021

Lower Laguna Madre (LLM) is designated as an impaired waterway for high concentrations of bacteria and low dissolved oxygen. The main freshwater sources to the LLM flow from the North and Central waterways which are composed of three main waterways:...

  • Article
  • Open Access
2,284 Views
22 Pages

30 December 2024

In 44 BC, Julius Caesar established Colonia Laus Iulia Corinthiensis, strategically reviving Corinth to dominate Isthmian trade routes and extend Rome’s commercial influence eastwards. At the centre of the colony lies Temple E, an enigmatic str...

  • Article
  • Open Access
2 Citations
2,962 Views
23 Pages

Hydrodynamic Cross-Scale Archaeology at a Roman River Harbour

  • León-Carlos Dempwolff,
  • Oliver Lojek,
  • Valeria Selke,
  • Nils Goseberg and
  • Renate Gerlach

30 November 2020

Trans-disciplinary research methods and data from archaeology, geology, hydrology, and hydraulic engineering are successfully merged to reevaluate hydrodynamic effects of Roman hydraulic structures at a Rhine river harbour. The archaeological site Co...

  • Article
  • Open Access
2,962 Views
22 Pages

9 April 2024

Typically, scholars view/read the enigmatic apostle Paul monolithically—that is, through either a Greco-Roman or Jewish socio-cultural lens. The traditional Lutheran (Greco-Roman/Western) lens was criticized in the mid-/late-twentieth century b...

  • Article
  • Open Access
1 Citations
2,618 Views
15 Pages

Cow Culling Rates and Causes in 12 Pasture-Based Dairy Herds in Southern Uruguay, a Pilot Study

  • Benjamín Doncel-Díaz,
  • Santiago Fariña,
  • Rubén D. Caffarena,
  • Federico Giannitti and
  • Franklin Riet-Correa

20 January 2025

The reasons for culling dairy cows in Uruguay are largely unknown. This study aimed to describe the culling rates of dairy cows and identify the causes of cow culling in 12 commercial herds in Uruguay. We conducted a prospective longitudinal observat...

  • Article
  • Open Access
4 Citations
2,445 Views
15 Pages

Physical Activity Outcomes of a Culturally Tailored, Father-Focused, and Family-Centered Health Promotion Program for Mexican-Heritage Families: ¡Haz Espacio Para Papi! (Make Room for Daddy)

  • M. Renée Umstattd Meyer,
  • Tyler Prochnow,
  • Marilyn E. Wende,
  • Kelly R. Ylitalo,
  • Rodney X. Sturdivant,
  • Cassandra M. Johnson,
  • Haley Delgado,
  • Stewart G. Trost,
  • Luis Gómez and
  • Joseph R. Sharkey

Despite the health benefits of physical activity (PA), many individuals do not meet PA recommendations. Family-centered PA approaches, particularly active engagement by Mexican-heritage fathers, may support family PA. This study reports PA outcomes o...

  • Feature Paper
  • Article
  • Open Access
25 Citations
6,581 Views
17 Pages

Distribution of Groundwater Arsenic in Uruguay Using Hybrid Machine Learning and Expert System Approaches

  • Ruohan Wu,
  • Elena M. Alvareda,
  • David A. Polya,
  • Gonzalo Blanco and
  • Pablo Gamazo

18 February 2021

Groundwater arsenic in Uruguay is an important environmental hazard, hence, predicting its distribution is important to inform stakeholders. Furthermore, occurrences in Uruguay are known to variably show dependence on depth and geology, arguably refl...

  • Article
  • Open Access
9 Citations
2,727 Views
16 Pages

Conducting Physical Activity Research on Racially and Ethnically Diverse Adolescents Using Social Network Analysis: Case Studies for Practical Use

  • Tyler Prochnow,
  • Meg Patterson,
  • M. Renée Umstattd Meyer,
  • Joseph Lightner,
  • Luis Gomez and
  • Joseph Sharkey

Adolescent physical activity (PA) is significantly impacted by peer behaviors through peer influence, peer selection, and popularity. However, the scales for these social constructs may not fully capture the detailed social networks and mechanisms re...

  • Article
  • Open Access
2 Citations
1,711 Views
11 Pages

An In Vitro Study on the Accuracy of a Splint for the Transfer of Dental Implants

  • Rommy Chalacan Galindo,
  • Angel Tul Tipantuña,
  • Maria Flores Araque,
  • Lupe Poussin and
  • Byron Velasquez Ron

17 December 2024

The purpose of this study is to measure the positional accuracy of transfers during the splinting printing process using four biomaterials (two acrylic resins and two bis acrylic resins). Materials and Methods: A master model was constructed for the...