bluuebunny/crossref_metadata_2025_split huggingface dataset:
Menuju Transisi Energi 2050: Quo Vadis Energi Baru dan Terbarukan
Authors: Siagian Abdhy Walid , Daffa Alghazali Muhammad Syammakh , Alify Rozin Falih 
Published: April 2023

PLTU batu bara masih mendominasi bauran energi dalam pemenuhan kebutuhan energi Indonesia. Padahal, pemanfaatan batu bara memiliki dampak negatif yang letal baik bagi manusia maupun lingkungan. Ketidakbaruan energi ini juga menjadi masalah untuk diatasi dalam memenuhi kebutuhan energi Indonesia. Oleh karenanya, transisi energi kepada energi baru dan terbarukan diperlukan. Tulisan ini akan menganalisis konsistensi kebijakan energi Indonesia dalam mencapai transisi energi. Temuan penelitian ini menunjukkan bahwa kebijakan energi Indonesia belum konsisten untuk mencapai transisi energi dan masih bergantung pada batu bara.
HABITAT SAFETY EVALUATION OF SUSTAINABLE HOUSING FROM THE PERSPECTIVE OF HOUSEHOLDS
Authors: She Yujuan , Wu Shurui , Wang Yu , Zhu Yahui , Jiao Liudan 
Published: April 2023

ABSTRACT
In recent years, the housing market has developed rapidly during the process of urbanization. Since people require adequate housing safety, safety challenges associated with housing have received increasing attention. Although development of sustainable housing was rapid in the last few decades, insufficient studies considered households’ needs and examined the health and psychological safety issues in sustainable housing. This study aims to establish an indicator system and develop a model to evaluate habitat safety from three dimensions: physical safety, health safety, and psychological safety. This study develops an evaluation system containing 46 indicators to assess the safety performance of sustainable housing from households’ perspectives. In addition, criteria importance through intercriteria correlation (CRITIC) method is combined with the Cloud Model to provide systematic and visual evaluation results. A government-funded sustainable housing project in Chongqing, China, is selected as a case study and questionnaire surveys were delivered to collect the raw data of subjective ratings on the 46 safety indicators. The following findings are observed: (1) there is a prominent demand for improvement in psychological safety of sustainable housing, followed by health safety; (2) different age groups have different safety needs; and (3) regulations and standards are very important to improve the habitat safety of sustainable housing. The study considers safety issues from households’ perspectives and introduces a different idea of human safety in sustainable housing. It provides an effective method to evaluate housing safety and could be a useful reference for further development of sustainable housing.
Targeting Net Zero in Offshore Production: A Conceptual Review of Offshore Carbon Capture and Reuse
Authors: Tucceri Francesco , Arcangeletti Giorgio , Miotto Giorgio , Fehervari Mauro , Brusati Valentina , De Bacco Paolo , De Simone Giuseppe , Usai Gioia , Agogliati Piera 
Published: April 2023

Abstract
The world global warming requires a strong transition commitment to a decarbonized energy system. This means more efficiency in power utilization, recycling and reuse of materials, increase of renewable power generation and development of technologies able to reduce the carbon footprint.
In particular, Companies and Contractors of the energy sector are nowadays forced to reassess their knowledges and capabilities in order to face the challenges posed by such new scenario.
The repurposing of offshore oil & gas aged assets for carbon capture is an important part of it. Additionally, the findings of this work will surely impact the future design of the new greener facilities. To cope with the above-mentioned contents, the technologies for Carbon Capture from flue gas in an operating facility and Direct Capture from air have been evaluated through an engineering R&D activity performed during 2021 and 2022, with the purpose of assessing their maturity and the opportunity of their deployment in the offshore environment.
Following the State of Art, Market Investigation and Technology Assessment for the two mentioned ways of capture, the Conceptual Designs of Carbon Capture from flue gas and directly from air have been performed. The design activity includes the comprehensive steps necessary to obtain a CO2-rich stream adequate for the export (i.e., compression, oxygen removal and dehydration).
Safety aspects have a remarkable importance: the capture modules were designed in compliance with international codes and standards, particularly for the provisions and designs of safety and loss prevention systems. Some highlights from the safety and regulatory framework investigations are therefore provided.
The work is then complemented by the state of art for a safe and permanent offshore carbon storage and a preliminary CO2 re-use/valorization overview from the point of view of hypothetical offshore applications.
The work presented in the paper set the basis for the offshore deployment of technologies initially conceived for onshore applications, able to guarantee the carbon neutrality of existing and future installations in marine environment or even helping the world to become carbon negative by exploiting existing offshore facilities.
Subsea CO2 Injection Systems for CCS Applications – Themes, Challenges and Opportunities
Authors: Tucker Julian Paul , Randhawa Kamaldip 
Published: April 2023

Abstract
This paper presents a discussion around themes, challenges and opportunities relating to subsea system design for CO2 injection in CCS applications. The scope includes field development considerations, system operation and control, intervention, monitoring, and explores challenges with barrier testing.
A global review of existing and planned CCS developments is conducted, with key drivers and variables identified. These observations are used to present common system characteristics and core functional requirements. Applicable technologies are discussed as well as key challenges, risks and opportunities. A transient flow assurance analysis is also performed to inform potential methodologies for testing of barrier valves, as a common challenge in these applications.
Economics of CCS developments are different to hydrocarbon production, and lowest cost per tonne of stored CO2 is key. Uptime is essential, meaning that highly available systems must be developed with reliable equipment and constrained budgets. There is a need for simplicity and fit-for-purpose design, whilst ensuring CO2 is stored in a safe manner.
Some system aspects are project specific (for example the infield architecture driven by well placement), however common themes and characteristics drive operation and functionality. These include formation type (saline aquifer vs depleted reservoir), offset distance, CO2 transportation method, the upstream process (or collection network) and fluid composition. Challenges with managing flowrate variability, and constraints to ensure CO2 is transported in a dense phase also drive operational philosophies, as well as material selection and corrosion management.
Ensuring captured CO2 is stored permanently and safely is also paramount, through monitoring programs for CO2 plume imaging and leak detection for example. Life of field intervention and maintenance requirements may include well washing to maintain injectivity, intelligent pigging, and periodic testing of barrier valves. Venting fluid from the wellbore is identified as a method to achieve differential pressures for testing of the downhole safety valve. A transient flow assurance analysis demonstrated the feasibility and limitations of this approach.
This paper brings together topics around CO2 transportation, injection and storage across multiple disciplines, to provide holistic guidance and commentary specifically for subsea system design as it relates to CO2 injection for CCS applications.
Overview of Geological and Geotechnical Conditions of Northern Gulf of Mexico with Emphasis on the Clastic Shelf - An Offshore Wind Energy Development Perspective
Authors: Santra Manasij , Trandafir Aurelian C. , John Morgan D. , Fisher James E. 
Published: April 2023

Abstract
We present a geological and geotechnical assessment of the outer continental shelf (OCS) of northern Gulf of Mexico, relevant to prospective offshore wind energy developers for identifying geohazards and developing a reconnaissance level understanding of foundation zone geotechnical conditions. The information provided in this paper is considered helpful in designing appropriate geophysical and geotechnical site investigation campaigns, and in preliminary evaluations of suitability of various foundation concepts for offshore wind infrastructure during the planning stage of lease area development.
The generalized assessment of site conditions was conducted using an integrated approach that involved review of various published geological and geomorphological studies on shallow sediment distribution and shallow stratigraphy along with relevant published geotechnical information and in-house experience with geotechnical conditions in Gulf of Mexico. Published geological maps showing distribution of seafloor sediments with different characteristics, as well as maps and digital data on geohazards and geomorphic features associated with various depositional or erosional processes have been evaluated. Relevant stratigraphic information was synthesized in relation to geotechnical characteristics of various soil layers encountered at geotechnical investigation locations. This process culminated in the development of a map showing distribution of potential geohazards in the study area, as well as a map illustrating various soil provinces which represent areas of likely similar geotechnical conditions within the foundation zone.
In addition to a regional overview, special emphasis is placed in this paper on the geological and geotechnical assessment of site conditions for the clastic shelf portion of the northern Gulf of Mexico. The assessment revealed that the entire clastic shelf west and east of Mississippi Delta is favorable for offshore wind energy development. The shelf within the present-day Mississippi Delta appears as less favorable. Geotechnical assessment of foundation zone conditions within the clastic shelf of Northern Gulf of Mexico culminated into three soil provinces characterized by distinct generalized soil profiles displaying the variation in thickness of individual soil units within each soil province. Representative ranges of geotechnical parameters for each soil unit are also presented and discussed.
SIIBED: Development of Numerical Models for Ice Loads on a Subsea Pipeline
Authors: Fuglem Mark Kevin , Thijssen Jan Willem , Afzali Soroosh , Gribanov Igor , Taylor Rocky , Barrett John 
Published: April 2023

AbstractWhen designing subsea pipelines, flowlines or cables to traverse shallow offshore regions with icebergs, iceberg keel interactions may be of concern. Given sufficiently low contact rates, the possibility of laying the pipe or cable on the seabed without burial may be an option. Consideration is then needed regarding possible denting, buckling, or lateral forces which can result in high axial tensions. In previous analyses of keel interactions, the ice keels have been treated as rigid, under the assumption that the ice strength is significantly higher than the soil strength. Recent studies have shown that under rapid loading, soil resistance can be significantly higher than previously considered, while conservatisms in estimates of ice strength have been reduced over time. As a result, ice-pipe-soil interactions are being reassessed as part of a study "SIIBED: Subsea Ice Interaction Barriers to Energy Development" (Ralph et al., 2023). This paper discusses background and progress on one component of that study, the development of improved ice strength inputs for an overall ice-pipe-soil finite element model (Barrett et al., 2023). The paper includes a review of relevant literature and describes the use of different finite-element (FEA) techniques to better understand relevant ice failure processes. Calibration of the models is largely based on the results of a medium-scale test program using a novel test frame, RHITA (Rapid-High-capacity-Impact-Testing-Apparatus), which was designed and built especially for the project.
Artemisinin drug resistance and monitoring: a narrative review
Authors: Iwuafor A.A. , Ogban G.I. , Emanghe U.E. , Erengwa P.C. , Offiong A.B. , Nsor G.E. , Owai P.A. 
Published: April 2023

Artemisinin drug resistance is one of the major reasons for malaria treatment failures in the sub-Saharan African countries where artemisinin-based combination therapy (ACT) is the first-line treatment for uncomplicated malaria. The occurrence of single nucleotide polymorphisms (SNPs) is found to correlate with antimalarial drug resistance. With artemisinin, the SNPs occurs at the Kelch 13-propeller gene locus on chromosome 13. The artemisinin drug resistance surveillance strategy involves continuous monitoring of Kelch 13-propeller biomarker to detect emergence of mutations which could herald drug resistance in the region. In this narrative review paper, we examined existing literature to bridge the knowledge gap and accentuate the importance of routine surveillance for artemisinin resistance in sub-Saharan Africa. We conducted our search on PubMed database and Google Scholar to identify peer-reviewed articles, reports, and abstracts on artemisinin drug resistance using the following keywords; ‘artemisinin drug resistance’, ‘antimalarial drug resistance’, ‘artemisinin-based combination therapy’, ‘Kelch 13-propeller’, ‘K13- propeller gene’, and ‘K13 molecular marker’. The review provided pertinent information on artemisinin derivatives, artemisinin-based combination therapy, molecular action of artemisinin, definition of artemisinin resistance, genetic basis of artemisinin drug resistance and discovery of Kelch 13, and the importance of artemisinin resistance surveillance. Molecular surveillance can provide healthcare policy makers a forecast of impending threats to malaria treatment. This is more so when drugs are in combination therapy, for instance, molecular surveillance can give a hint that one drug is failing despite the fact that in combination, it is still apparently clinically effective.
Phylogenetic variants of Mycoplasma hominis from pregnant women and women presenting with infertility in Nnamdi Azikiwe University Teaching Hospital, Nnewi, Nigeria
Authors: Chukwuka C.P. , Emele F.E. , Agbakoba N.R. , Ezeagwuna D.A. , Oguejiofor C.B. 
Published: April 2023

Background: Much controversies have been associated with the pathogenicity of Mycoplasma hominis but little has been done to unravel the mystery behind the different views. This study aimed at investigating the genetic variants abounding within M. hominis and the distribution of the virulent genes among the variants.
Methodology: Twenty (20) M. hominis isolates from high vaginal swabs of women (11 from pregnant women and 9 from women presenting with infertility) attending the Obstetrics and Gynaecology clinics of Nnamdi Azikiwe University Teaching Hospital (NAUTH), Nnewi, Nigeria, were sequenced using 16S rRNA universal gene target for the purpose of phylogenetic analysis and epidemiological typing. The isolates were also screened for the presence of M. hominis variable adherence antigen (vaa) and p120 virulent genes using primer constructs from the respective genes in a conventional PCR protocol.
Results: Of the 20 M. hominis vaginal isolates, 4 phylogenetic strains were detected; strain MHS43 constituted 10/20 (50.0%) [2/9 (22.2%) from infertile women and 8/11 (72.7%) from pregnant women]; strain MHBS constituted 3/20 (15%) [3/9 (33.3%) from infertile women and 0/11 (0%) from pregnant women]; strain MHSWP2 constituted 4/20 (20.0%) [3/9 (33.3%) from infertile women and 1/11 (9.1%) from pregnant women]; while strain MHKC87 constituted 3/20 (15%) [1/9 (11.1%) from infertile women and 2/11 (18.2%) from pregnant women]. Each of vaa and p120 genes was detected in 14 of 20 isolates, while 6 isolates did not carry the genes. A 2-way ANOVA test showed that none of the genes was significantly associated with a particular strain (p=0.8641).
Conclusions: The different views regarding the pathogenicity of M. hominis may be linked to the heterogeneity within the species and lack of omogeneity in the virulent genes as witnessed both in the intra species and intra strain levels.
Prevalence and risk factors associated with canine dermatophytoses among dogs in Kwara and Osun States, Nigeria
Authors: Adesiji Y.O. , Oluwayelu D.O. , Aiyedun J.O. 
Published: April 2023

Background: Dermatophytosis (ringworm) is a zoonotic fungal skin infection caused predominantly by Microsporum canis, Microsporum gypseum and Trichophyton spp. It is highly transmissible and, while normally self-limiting, could be problematic due to its potential to cause disease in certain human populations. The occurrence and associated risk factors of dermatophytoses in dogs presented at three veterinary clinics in Osogbo, and Ilorin, Nigeria between July and November 2019 were investigated in this study.
Methodology: This was a descriptive cross-sectional study of 325 dogs with lesions suggestive of dermatophytosis, selected by simple random sampling from three veterinary clinics in Osogbo and Ilorin, purposively selected for the study due to high patronage of the veterinary hospitals by dog owners. Using conventional mycological sampling techniques, plucked hairs and skin scrapings were obtained the dogs. The samples were emulsified in 10% potassium hydroxide, examined microscopically for fungal elements and cultured using standard mycological procedures. Information on dog demographic characteristics and risk factors for dermatophytosis were collected using structured questionnaire. The association between risk factors and demographic variables with the occurrence of dermatophytoses was determined using Chi-square test (with Odds ratio and 95% confidence interval) and p value < 0.05 was considered statistically significant.
Results: Positive cultures for dermatophytes were obtained from samples of 48 (14.8%) dogs with M. canis 37.5% (18/48), M. gypseum 27.0% (13/48) and T. mentagrophytes 8.3% (4/48). Other fungi identified were Aspergillus flavus 12.5% (6/48) and Malassezia canis 12.5% (6/48). The age distribution of positive dogs were < 1 year (50.0%, n=24), 1-3 years (29.2%, n=14) and > 3 years (20.8%, n=10), while the risk factors associated with dermatophytosis included sex of dogs (p=0.0428), history of dermatophytosis (p<0.0001), clinical presentation (p<0.0001) and lesion type, especially kerion and pustular lesions (p=0.0297).
Conclusion: These findings established the occurrence of dermatophytosis in dogs kept for companionship (i. e., pets), security and breeding purposes in the two States in Nigeria. Our findings underscore the need for routine mycological investigations in dogs to facilitate early detection of cases and prompt institution of treatment interventions, thereby preventing zoonotic transmission of dermatophytes to their owners, handlers and veterinarians.
ANGIOEMBOLIZACIÓN COMO OPCIÓN PARA HEMORRAGIA DIGESTIVA BAJA
Authors: Miranda Andrés , Rabellino Juan , Domínguez Fabiana , Brito Noelia , Viola Marcelo 
Published: April 2023

Introducción: La hemorragia digestiva baja es relativamente frecuente y su incidencia está en aumento. Hasta un 15% de los pacientes requieren terapias invasivas como la endoscopía, la cirugía o la angioembolización. Siendo esta última un procedimiento seguro y efectivo como para controlar la hemorragia digestiva. Nuestro objetivo es presentar un caso de un paciente con hemorragia digestiva baja resuelto mediante angioembolización.
Caso clínico: Paciente de 17 años que se presenta con enterorragia y síndrome funcional anémico que persiste con el sangrado a pesar del tratamiento médico. Se solicita una arteriografía que identifica a nivel de una rama que se dirige hacia el ángulo izquierdo del colon, dependiente de la arteria mesentérica superior, extravasación de medio de contraste, por lo que se decide realizar su embolización. Con buena evolución post procedimiento se otorga el alta.
Discusión: La hemorragia digestiva baja sigue siendo un desafío diagnóstico y terapéutico. De presentarse un paciente con persistencia del sangrado la angiotomografía debería ser la primera opción diagnóstica y la angioembolización la terapéutica.
Conclusiones: Se presentó el caso de un paciente joven, con una hemorragia digestiva baja de entidad, que correspondía a un vaso que irriga el ángulo izquierdo del colon. El mismo fue tratado mediante angioembolización.
PENGENALAN TEKNOLOGI SEDERHANA SEBAGAI MEDIA BELAJAR BAGI PESERTA DIDIK SD DI KELURAHAN KUTA GAMBIR KECAMATAN SIDIKALANG KABUPATEN DAIRI
Authors: Siboro Asiroha , Perangin-angin Alim , Rezeki Nani Sri , Saragih Novita R , Gulo Yona , Zalukhu Yeniati , Laia Syukurman 
Published: April 2023

Huta Gambir adalah sebuah desa yang sebagian besar penduduknya bermata pencaharian sebagai petani. Desa ini terkenal akan komoditas kopi yang memiliki cita rasa yang tinggi sehingga penghasilan yang didapatkan para petaninya tergolong cukup dari segi perekonomian. Akan tetapi dalam dunia pendidikan masih belum memuaskan hal ini disebabkan peralatan yang tersedia di sekolah belum memadai dan guru juga belum terampil dalam menggunakan media pembelajaran. Hal ini terlihat pada saat pandemi anak-anak sangat terbatas dalam memperoleh pembelajaran dari guru. Peserta didik pada umumnya hanya menerima tugas dari guru dalam bentuk tulisan dan mengerjakannya sendiri di rumah. Melihat permasalahan ini tim pengabdian masyarakat dari FKIP Universitas Darma Agung tergerak untuk membantu peserta didik melalui pelatihan dan pembimbingan pengenalan media platform digital sederhana. Pelatihan ini berlangsung selama tiga bulan yaitu mulai Januari-Maret 2022. Pelaksanaan pembimbingan pengenalan media ini berjalan dengan sangat baik dan peserta didik sangat antusias untuk belajar sehingga mereka semakin cakap dalam berliterasi ligitas.
ANALISE DOS RECURSOS MULTIMODAIS: explorando o gênero anúncio publicitário
Authors: TENO Neide Araújo Castilho , BUENO Elza Sabino da Silva 
Published: April 2023

O presente texto tem relação com um projeto de pesquisa sob o Título “(Multi) Letramentos e os Gêneros Textuais e ou Discursivos: contribuições para o ensino e aprendizagem de línguas em tempos digitais”, envolvendo gêneros textuais do meio digital, o ensino de línguas e a presença da multimodalidade enquanto recursos disponíveis na cultural digital. O recorte que realizamos para esta escrita envolve uma propaganda vinculada em meio digital que além da presença da linguagem escrita apresenta múltiplas semioses exigindo um outro olhar para a leitura dos recursos linguísticos, contextuais, imagéticos e digitais. Assim, a finalidade deste artigo é explorar aspectos da multimodalidade na leitura de textos do meio digital. Sob o olhar da visão interacional da linguagem, os fundamentos para as análises do texto vinculou se em Monte Mór (2017) , e nas teorias dos na teoria da multimodalidade de Kress e Van Leeuwen (2006[1996]), Kalantzis, Cope e Pinheiro (2020), Marcuschi, (2004) que ensinam sobre os gêneros textuais e sua funcionalidade entre outros. Trata-se, portanto, de um estudo qualitativo-interpretativista pois analisamos e interpretamos enunciados, assim como analisamos a ligação do conteúdo e o verbo-visual dos enunciados em textos multimodais.