bluuebunny/crossref_metadata_2025_split huggingface dataset:
President’s Column: How Members Can Help Improve the Industry’s Public Image
Authors: Palisch Terry 
Published: April 2024

Editor’s Note: This is a summary of the April episode of the President’s podcast. We encourage you to listen to the episode to hear the full conversation.
In this podcast episode, I am joined by Paige McCown, senior manager of communication and energy education, to discuss the importance of how SPE engages with external stakeholders to help improve the industry’s public image, particularly through programs like energy4me.
I start the episode by emphasizing how the industry’s public image is a critical concern for our future, and it’s a common question among members about what SPE can do to help.
Although environmental scrutiny of the industry has always been present, it has become more pronounced with the increased focus on climate change and emissions. The energy industry has made many positive impacts across the world, from providing energy for almost everything we do to producing everyday products and conveniences.
I also believe that the industry is best positioned to solve today’s energy challenges. However, two main problems related to our public image hinder our ability to meet these challenges: our ability to attract the best talent, and our ability to attract investments in technology and innovation.
The discussion turns to ways to change public perception. I review some of the topics discussed at the Presidents Panel that I participated in at IPTC 2024. These include how engaging students at a young age and making them aware of the benefits of the industry helps change the narrative at an early age. Also, it is important to engage teachers, guidance counselors, and communities in promoting our positive aspects.
The conversation moves to how SPE is equipping its members to engage in these efforts. I highlight SPE’s energy4me program which provides an exploration and production curriculum and hands-on activities to teach the science behind the industry. To accompany the program, SPE worked with DK Publishing to publish the Oil and Natural Gas book, available in nine languages, which helps convey the importance of the industry and provides talking points for members to use in their communities.
SPE deploys the program through workshops at key events, virtual workshops, and the Energy4me Ambassador program. Sections and chapters across the globe are active in this program, so in 2022 SPE created the Corporate Ambassador program. Companies like ExxonMobil, EOG Resources, and Aramco Americas participated in the program. The program can help some companies meet their corporate responsibility and community outreach goals.
I also spend time discussing how local sections and chapters are using the program in their communities. We highlight various initiatives including STEM education programs, workshops for teachers and guidance counselors, and outreach events like Family Science Day. The Calgary section YPs organize an annual Family Science Day, aimed at educating students about oil and gas and putting on fun experiments.
Evidence for non-trivial edge modes in binary multilayers formed by normal and magnetic nm-thick metallic films
Authors: Belogolovskii Mikhail , Nevirkovets Ivan 
Published: April 2024

Abstract
Unidirectional and backscatter-free propagation of charge carriers in three-dimensional materials is of fundamental interest in physics and high demand for practical implementations in quantum electronic circuits. Using phase-sensitive Josephson interferometry, we have identified edge-localized and chiral current-carrying modes in binary heterostructures formed by alternating nanometer-thick films of ferromagnetic (F = Ni) and normal (N = Al) metals with an insulating (I = Al/AlOx) interlayer which are coupling two superconducting (S = Nb) electrodes. Instead of conventional Fraunhofer-like patterns, the vertically stacked S(NF)10NI(NF)10NS Josephson junctions exhibit SQUID-like maximum supercurrent versus in-plane magnetic field characteristics with a normal (h/e) rather than superconducting (h/2e) flux quantum periodicity. The subsequent replacement of the I interlayer with a Josephson S'IS' junction (S/ is an ultrathin Nb film), which acts as a “bottleneck” controlling the supercurrent throughout the entire device, revealed the transformation of edge currents upon their contact with the S' plane into hybrid electron-hole modes propagating along it. Possible reasons for the emergence of chiral edge currents in the heterostructures based on conventional and well-studied materials are discussed.
A Mixed-Methods Community Needs Assessment of Santa Maria and Guadalupe, California
Authors: Tseng Marilyn , Rojas Daisy , Hernandez Edgardo , Espinoza-Kulick Mario Alberto Viveros , Gilbert Irebid , Perez Maritza , Gonzalez Elisa , Phelan Suzanne 
Published: April 2024

Abstract
Santa Maria and Guadalupe are neighboring cities in northern Santa Barbara County that have a lower socioeconomic profile than the county overall, are > 75% Latino, and have up to 32,000 residents who identify as Indigenous, primarily Mixtec-speaking people from southern Mexico. We conducted a mixed-methods community needs assessment to identify unique health challenges and barriers that Latinx and Mixtec individuals faced. From January-April 2021, targeted and general recruitment approaches were used to recruit a convenience sample of 159 participants (74% Latinx, 72% female, mean age 41.3 years) to complete modified long- and short-form versions of a community health concerns survey. Fifty-four completed the 40-item form and 102 completed the 19-item form. Of these, 24 individuals who expressed interest in further participation took part in structured, open-ended interviews. Among the key issues raised in surveys and interviews were housing, healthcare, and access to recreational resources. However, perspectives and priorities differed depending on the form of data collection (closed-ended survey vs. open-ended interview). For example, interviews echoed survey respondents’ dissatisfaction regarding lack of safe and affordable housing but added perspective on housing conditions and vulnerability to landlords’ decisions. In interviews, expanding existing resources and mobilizing as a community were noted as potential solutions; existing policies, language, and lack of interest by those in power were raised as significant barriers. Our assessment suggests that Santa Maria and Guadalupe communities face concerns about housing, healthcare, and access to recreational resources. Government, community, and healthcare sectors should focus on addressing these basic health needs.
A randomized prospective comparison of the needleless mini‐sling “hammock” and “U‐shape” configurations for management of stress urinary incontinence: 60 month follow‐up results
Authors: dogan ozan , basbug alper , Eren Ecem , yassa murat 
Published: April 2024

Abstract
Objective: This study aimed to compare the efficacy of needleless mini-slings placed either retropubic (U-shape) or trans-obturator (hammock-shape) for treating stress urinary incontinence.
Setting: A total of 126 women were randomized in a 2:1 ratio to receive either hammock-shaped or U-shaped Contasure-NDL. A reassessment was conducted at the end of the 5th year with lost to follow-ups.
Methods: All surgical procedures were performed by an experienced senior surgeon specializing in anti-incontinence surgery with mesh. The objective outcome included a cough-stress test, while subjective outcomes involved the International Consultation on Incontinence Questionnaire Short Form (ICIQ-SF), Patient Global Impression of Improvement (PGI-I), and a three-item Likert scale to measure satisfaction. Assessments were performed at the 60th month.
Results: At the end of 60 months, no significant differences were found in objective cure rate, subjective cure rate, mesh complications, or the need for reintervention due to incontinence between the U-shape and hammock-shaped groups . However, a significant decrease was observed in objective and subjective cure rates when comparing results at 18 and 60 months in both groups. In the hammock-shaped group, there was a significant difference in ICIQ-SF, Likert scale, and PGI-I scores between 18 and 60 months. In the U-shaped group, a significant difference was observed in ICIQ-SF and PGI-I scores, with no notable change in the Likert scale.
Conclusion: In conclusion, without a significant difference, it is challenging to assert the superiority of needleless mini-slings placed either retropubically (U-shape) or transobturatorly (hammock-shape) for treating stress urinary incontinence (SUI).
Effect of Suture Purchase on Biomechanical Characteristics in Barbed Sutures
Authors: cirdi yigit umut , gunay ali eray , ekici mehmet , sekerci omer tolga , ozturk ramazan ilter , gursoy safa 
Published: April 2024

Abstract

The effects of the purchase length on the maximum tensile strength (MTS) and 2mm gap resistance (2 mmGR) of barbed and polypropylene (PP) sutures were investigated. A total of 24 sheep flexor tendons were divided into four groups. Increasing the suture purchase from 1 cm to 2 cm resulted in 58.3% vs. 157.5% increase in 2mmGR for PP and barbed sutures, respectively. While the repair with a 1cm suture purchase using barbed sutures is weaker than the PP group (8.1N vs. 12.1N)(p=0.445), when the suture purchase is increased to 2 cm, a comparable tensile strength is obtained in terms of 2 mmGR (20.7N vs. 19.9N) (p = 0.971). Compared to PP sutures, the tensile force achieved with barbed sutures grows exponentially as the distance traveled through the tendon increases. Consequently, barbed sutures provide comparable tensile force for flexor tendon repair when suture purchase is increased.
Level of evidence: V
Ultrasensitive Detection of Uveal Melanoma Using [18F]AlF-NOTA-PRGD2 PET Imaging
Authors: Wang Ling , Zhu Xue , Xue Yan , Huang Zhihong , Zou Wenjun , Zhang Zhengwei , Yu Mengxi , Pan Donghui , Wang Ke 
Published: April 2024

Abstract
Background: Uveal melanoma (UM) is the most common primary intraocular tumor in adults, and early detection is critical to improve the clinical outcome of this disease. In this study, the diagnostic effectiveness of [18F]AlF-NOTA-PRGD2 (an investigational medicinal product) positron emission tomography (PET) imaging in UM xenografts and UM patients were evaluated. The cell uptake, cell binding ability and in vitro stability of [18F]AlF-NOTA-PRGD2 were evaluated in 92-1 UM cell line. MicroPET imaging and biodistribution study of [18F]AlF-NOTA-PRGD2 were conducted in 92-1 UM xenografts. Then, UM patients were further recruited for evaluating the diagnostic effectiveness of [18F]AlF-NOTA-PRGD2 PET imaging (approval no.NCT02441972 in clinicaltrials.gov). In addition, comparison of [18F]AlF-NOTA-PRGD2 and 18F-labelled fluorodeoxyglucose ([18F]FDG) PET imaging in UM xenografts and UM patients were conducted.
Results: The in vitro data showed that [18F]AlF-NOTA-PRGD2 had a high cell uptake, cell binding ability and in vitro stability in 92-1 UM cell line. The in vivo data indicated that 92-1 UM tumors were clearly visualized with the [18F]AlF-NOTA-PRGD2 tracer in the subcutaneous and ocular primary UM xenografts model at 60 min post-injection. And the tumor uptake of the tracer was 2.55±0.44%ID/g and 1.73±0.15%ID/g at these two tissue locations respectively, at 7 days after animal model construction. The clinical data showed that tumors in UM patients were clearly visualized with the [18F]AlF-NOTA-PRGD2 tracer at 60 min post-injection. In addition, [18F]AlF-NOTA-PRGD2 tracer showed higher sensitivity and specificity for PET imaging in UM xenografts and UM patients compared to [18F]FDG tracer.
Conclusion: [18F]AlF-NOTA-PRGD2 PET imaging may be a more preferred approach in the diagnosis of UM compared to [18F]FDG PET imaging.
Trial registration ClinicalTrials.gov: NCT02441972, Registered 1 January 2012, https://clinicaltrials.gov/study/NCT02441972
Generative Artificial Intelligence, Python, and Gathering Grey Literature for a Systematic Literature Review with Google’s Programmable Search Engine.
Authors: Atkinson Cameron Frederick 
Published: March 2024

Abstract

Systematically gathering grey literature for use in a systematic literature review (SLR) is a challenging task, given the decentralised nature of online resources. Researchers, particularly those in the social sciences, often find themselves navigating government or non-government organisation websites, manually scouring repositories for documents relevant to their SLRs. This important stage is expensive in terms of time and resources required and, in many instances, difficult to repeat. This article introduces an innovative methodology to address these challenges, providing social science researchers with a systematic approach to gather grey literature for inclusion in SLRs. Utilising the computer programming language Python, this articles leverages Google’s API to create a programmable search engine, facilitating a systematic search for grey literature intended for inclusion in a SLR. A case study is presented to demonstrate the efficiency of this method in locating PDF documents, within which two examples are provided. In the first example, documents from Australian government websites ending in “gov.au” related to the topic of (“energy infrastructure” AND resilience) are sought. Secondly, “un.org” is added to illustrate how multiple websites can be searched. Highlighting the effectiveness of this approach, the study successfully locates 100 documents in just 7.5 seconds, automatically saving them into an Excel CSV file for further analysis. To the authors knowledge, this method represents an original approach in the systematic gathering of grey literature for SLRs and highlights the contribution of generative artificial intelligence systems such as ChatGPT 3.5 in assisting to script the necessary code for new SLR tools.
Face Image De-identification Based on Feature Embedding
Authors: Hanawa Goki , Ito Koichi , Aoki Takafumi 
Published: April 2024

Abstract

A large number of images are available on the Internet with the growth of social networking services, and many of them are face photos or contain faces. It is necessary to protect the privacy of face images to prevent their malicious use by face image de-identification techniques that make face recognition difficult, which prevent the collection of specific face images using face recognition. In this paper, we propose a face image de-identification method that generates a de-identified image from an input face image by embedding facial features extracted from that of another person into the input face image. We develop the novel framework for embedding facial features into a face image and loss functions based on images and features to de-identify a face image preserving its appearance. Through a set of experiments using public face image datasets, we demonstrate that the proposed method exhibits higher de-identification performance against unknown face recognition models than conventional methods while preserving the appearance of the input face images.
Wheat Performance Affected by Green-Synthesized T-ZnO-NPs: A Comprehensive Study on Soil, Foliar, and Hydrogel Applications
Authors: Doğaroğlu Zeynep Görkem , Uysal Yağmur , Çaylalı Zehranur , Karakoç Gökçen 
Published: March 2024

Abstract

Zinc oxide nanoparticles (T-ZnO-NPs) synthesized with Thymus vulgaris (thyme) extract have gained attention for their potential impact on plant growth. Previous studies have shown that nanoparticles, especially those derived from plant extracts, can influence germination, root and shoot development, and chlorophyll content in various plant species. Thyme extract, known for its bioactive compounds, presents an intriguing source for nanoparticle synthesis. In this context, our study aims to explore the effects of T-ZnO-NPs on wheat plants and provide insights into their role in enhancing growth performance. The T-ZnO-NPs were characterized using scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FTIR), and X-ray diffraction (XRD). SEM and FTIR analyses provided detailed information about the morphology and functional groups of the nanoparticles, while XRD revealed an average size of 19.72 nm. The synthesized nanoparticles were then applied to wheat plants through soil applications, foliar spray, and hydrogel formulations. Germination tests were conducted to assess the impact on wheat germination percentage, and pot experiments were set up to evaluate the growth parameters and chlorophyll content under different concentrations of T-ZnO-NPs. The germination tests demonstrated a positive influence of T-ZnO-NPs suspension on wheat germination percentage. Furthermore, hydrogel applications of T-ZnO-NPs showed significant improvements in root and shoot lengths of wheat seedlings. Pot experiments revealed an increase in the dry/fresh weight ratios of plants subjected to various T-ZnO-NPs concentrations in hydrogels, indicating enhanced biomass production. The chlorophyll content of plants exhibited a dose-dependent response, with a notable increase at low concentrations (250 and 500 mg/L) for both soil and foliar applications. However, concentrations of 4000 mg/L and above did not result in a significant increase in chlorophyll content. In conclusion, our study demonstrates the positive influence of T-ZnO-NPs, synthesized using thyme extract, on the growth and development of wheat plants. The dose-dependent effects observed in germination percentage, root and shoot lengths, biomass production, and chlorophyll content highlight the importance of optimizing nanoparticle concentrations for maximum benefits. These findings contribute to the growing body of knowledge on the potential of plant-synthesized nanoparticles in agriculture and emphasize the need for further research to elucidate underlying mechanisms and optimize application protocols.
Numerical modeling of two-dimensional hydrodynamics in an artificial chute cutoff under different hydrologic conditions
Authors: Qiao Qiao , Yang Cheng , Hao Xuqing , Huang Lingxiao 
Published: April 2024

Abstract

Chute cutoff represents a significant geomorphic event in the evolution of meandering rivers. Following the chute cutoff, channel adjustments occur rapidly. Therefore, investigating the interaction between the flow dynamics and channel morphology is relatively challenging. However, numerical simulations provide enhanced insights into the hydrodynamic characteristics of artificial chute cutoff. In the initial year of an artificial chute cutoff evolution in the Ningxia section of the Yellow River, we collected data on the channel topography and three-dimensional flow velocity. These measurements were utilized to calibrate the established two dimensional mathematical model and explore the impacts of different hydrological conditions on the hydrodynamics of the chute channel after the artificial cutoff. The simulation results revealed the complexity of the two-dimensional flow field within the artificial chute cutoff characterized by several regions of flow separation and recirculation zones, which was related to chute channel topography and boundary conditions. These recirculation zones varied with the inlet flow. Across the three discharges, most of the flow remained concentrated in the main channel. At higher discharges increasing the water levels, the floodplain became inundated, and a shear layer between the main channel and floodplain emerged. This study presented a detailed depiction of the flow structure within artificial chute cutoff under diverse river geomorphological and hydrological conditions. This research can bridge knowledge gaps regarding chute cutoffs in the upper reaches of the Yellow River, contributing to the improvement of conceptual models concerning chute cutoff phenomena.
Resource Allocation Optimization in Heterogeneous 5G Networks Using DUDe
Authors: Konstantinos Tsachrelias , Katsigiannis Chrysostomos-Athanasios , Kokkinos Vasileios , Gkamas Apostolos , Bouras Christos , Pouyioutas Philippos 
Published: April 2024

Abstract
The advent of 5G networks has resulted in an increased need for faster data rates and enhanced network performance. Heterogeneous Networks (HetNets) have emerged as a promising solution to address coverage and capacity enhancements for 5G networks. However, efficient bandwidth allocation remains a significant challenge in HetNets, with traditional resource allocation techniques falling short in meeting the requirements of 5G networks. To tackle this challenge, a novel technology called Downlink/Uplink Decoupling (DUDe) has been proposed. DUDe dynamically adjusts the allocation of network resources based on user demand and network conditions, aiming to optimize bandwidth allocation in HetNets. This paper aims to emphasize the importance of DUDe technology specifically in Macro Cell offloading within 5G HetNets. It evaluates the performance of DUDe in comparison to traditional resource allocation techniques, shedding light on the key factors influencing its effectiveness. Furthermore, the paper presents a comprehensive analysis of simulation results and offers recommendations for future research. The findings of this study have practical implications for network operators and researchers, providing insights to develop more efficient and effective resource allocation strategies for 5G networks.
Green bands as markers of deep ocean ventilation in marine sediments
Authors: Babin Daniel , Hall Ian , Hemming Sidney 
Published: April 2024

Abstract
Ocean ventilation of "young" surface waters, which have recently been in contact with the atmosphere, in the high-latitude North Atlantic Ocean, serves as a major source of oxygen-rich deep waters (> 2.5 km) to the world's oceans 1,2. Both models and observations suggest deep water production and the oxygenation of deep water are declining, threatening valuable marine ecosystems and the crucial role the ocean plays in carbon storage 3–6. Widely observed diagenetic banding in marine sediments is believed to be connected to the availability of oxygen in pore waters and the remineralization of buried organic matter. This study combines a comprehensive spatial survey of distinctive green banding in near-surface sediments with an analysis of the temporal variability in banding at International Ocean Discovery Program (IODP) Sites U1313 and U1474 to document fluctuations in bottom water oxygen across the mid-late Pleistocene (1 million years to present). The survey of near surface sediments (core-tops) indicates that the green bands have their origin in the post-glacial resurgence in the production of oxygen-rich North Atlantic Deep Water (NADW). The stratigraphic survey shows the synchronous development of banding numerous times during the glacial marine isotope stages (MIS) of the Pleistocene, indicating the timing of regional deoxygenation events as a consequence of Northern Component Water (NCW; the glacial equivalent of NADW) slowdowns. This glacial-interglacial pattern in band abundance is superimposed on a lower-frequency cycle corresponding to the 400-thousand-year (ka) band in orbital eccentricity and a globally prevailing pattern in benthic carbon isotopes. We link green band formation and benthic carbon isotopes to sapropel barren intervals from the Mediterranean Sea and productivity records from the Southern Ocean and propose that long eccentricity cycles influenced bottom water oxygen across the Late Pleistocene.