bluuebunny/crossref_metadata_2025_split huggingface dataset:
РАСЧЕТЫ КОЭФФИЦИЕНТОВ СДВИГА ЛИНИЙ SO2 ДАВЛЕНИЕМ CO2: ПОЛОСА N1 + N3
Authors: НЕВЗОРОВА Т.А. , ДУДАРЁНОК А.С. , ЛАВРЕНТЬЕВА Н.Н. 
Published: February 2025

Параметры контура спектральных линий SO2-CO2 необходимы при исследовании атмосфер планет, в которых диоксид углерода является основным газом (Венера, Марс и некоторые экзопланеты). Представлены рассчитанные при комнатной температуре коэффициенты сдвига линий оксида серы давлением углекислого газа в полосе n1 + n3; вращательное квантовое число углового момента J варьируется от 0 до 100, число Kа - от 0 до 20. Расчеты проведены по полуэмпирическому методу, в котором используется корректирующий фактор с подгоночными параметрами, зависящими от вращательных квантовых чисел. Немногочисленные литературные данные хорошо согласуются с полученными значениями.
The SO2 - CO2 line profile parameters are important to study the carbon dioxide atmospheres of terrestrial planets (Venus, Mars) and exoplanets. The carbon-dioxide shift coefficients of sulfur dioxide lines in n1 + n3 band are calculated at room temperature; the rotational quantum numbers J varies from 0 to 100 and Ka varies from 0 to 20. Calculations were made using a semi-empirical method, which includes a correction factor with adjustable parameters depending on the rotational quantum numbers. The calculated shift coefficients are in a good agreement with few published data.
The Experiences of Families of Hospitalized Children Who Use Languages Other Than English
Authors: Do Victor , Buchanan Francine , Gill Peter , Nicholas David , Bismilla Zia , Coffey Maitreya , Mistry Keenjal , Sappleton Karen , Mahant Sanjay 
Published: February 2025

BACKGROUND/OBJECTIVES
Patients who use a language other than English (LOE) for health care communication are at increased risk of experiencing adverse events and worse outcomes. The objectives of this research are (1) to understand the lived experience of families who speak LOEs around the hospitalization of their child and (2) to understand the perspectives of patients and families who speak LOEs on opportunities to improve their experiences during hospitalization.

METHODS
This study is grounded in patient- and family-informed research. We designed a qualitative study involving children hospitalized in the general pediatric inpatient unit at a Canadian children’s hospital. We conducted semistructured individual interviews with children and families with a medical interpreter. We used thematic analysis, and all interviews were coded by 2 reviewers.

RESULTS
A total 20 families of 16 different languages participated in the interviews. Themes important to understanding their lived experience were the following: (1) communication uncertainty—families experienced inconsistent interpreter use and availability, which affected in-the-moment communication and families’ ability to understand the overall clinical context, leading to increased uncertainty; (2) lack of belonging—despite communicating that they had positive experiences in the hospital, families described a lack of belonging and felt that they were “other” during hospitalization; (3) altered trust—in addition to language, each patient/family’s unique and complex social contexts contribute to developing an altered trust relationship with the health system that impacts their engagement in care processes. Families described opportunities for improvement such as supporting patient-initiated interpretation, increasing workforce diversity, and tailoring concepts such as shared decision making to their realities.

CONCLUSIONS
Patients and families also revealed that they experience communication uncertainty, altered trust, and a lack of belonging within the hospital setting. Our research builds on the current literature and serves to advance our efforts to address health inequities experienced by this population.
РОЗРОБКА ТЕХНОЛОГІЇ ФАРБУВАННЯ ТА СТВОРЕННЯ ПРИНЦИПОВОЇ ТЕХНОЛОГІЧНОЇ СХЕМИ ПРОЦЕСУ ПОВТОРНОГО ВИКОРИСТАННЯ КОНЦЕНТРОВАНИХ СТІЧНИХ ВОД (НА ПРИКЛАДІ ЗМЕНШЕННЯ ВИТРАТ БАРВНИКА ПРЯМОГО ЖОВТОГО СВІТЛОСТІЙКОГО К)
Authors: Коваль Мирослава Г. 
Published: February 2025

Створення технології повторного використання стічних вод в технології фарбування тканин є актуальним. Це приведе до мінімізації використання води та дороговартісних барвників, зменшить собівартість готової продукції та екологічне навантаження на довкілля. Концентрована стічна вода, одержана з обладнання періодичної дії фарбувального виробництва, містить у своєму складі до 50 % текстильних барвників, тому може бути повторно використана як вторинний матеріальний ресурс в технології фарбування тканини. Представлені результати досліджень ефективності фарбування бавовняних тканин барвником Прямим жовтим світлостійким К із повторним використанням концентрованої стічної води: інтенсивність забарвлення 95–96 % по відношенню до еталону (100 %), кольорова відмінність між еталонними та досліджуваними зразками DE < 2, показники світлості та відтінків мають різницю в межах ± 2, якісні показники стійкості забарвлення 3–4 бали за «Шкалою сірих еталонів». Створено принципову схему технології фарбування бавовняних тканин. Розроблено технологію фарбування тканин із повторним (циклічним) використанням концентрованих стічних вод в процесах фарбування тканин прямими барвниками з економією витрат прямого барвника в середньому 11 % на кожні 1200 п.м. тканини. Фарбування за такою схемою апробовано на ПрАТ «Черкаський шовковий комбінат» (м. Черкаси, Україна). Під час виконання роботи використовувався спектрофотометричний метод; стійкість фарбування визначалося до діючих державних стандартів України та міжнародних стандартів ISO; для візуалізації експериментальних даних використовувалися мова програмування Python, бібліотеки візуалізації Mathplotlib і Seaborn.
Apresentação
Authors: Cabral Cleber Araújo , Paula Felipe Oliveira de , Guimarães Gustavo Cerqueira , Neto João Alves Rocha , Godinho Josué Borges de Araújo 
Published: February 2025

O vol. 20, n. 2 da revista Em Tese, traz como tema para o dossiê: LITERATURA E VIOLÊNCIA. A questão da violência, em épocas e configurações distintas, sempre esteve presente não só nas diferentes expressões artísticas, como tem especial destaque na literatura
Enantioselective Carbonylative Coupling Reactions: Merging Nickel-Based Selectivity and Photoredox Reactivity
Authors: Arndtsen Bruce , Chu Lingling , Li Ling , Hu Zhen , Ren Shuaikang 
Published: February 2025

Abstract

Transition metal-catalyzed carbonylative coupling reactions play a crucial role in the synthesis of functional molecules of use throughout pharmaceutical development, natural products, and material science.1,2 This utility is driven by both the efficiency of carbonylation chemistry and broad presence of the carbonyl functionality in most synthetic materials. Unfortunately, the development of enantioselective carbonylative coupling reactions to access the α-chiral motif found in most drugs is to date not viable. This has been attributed to the inhibitory influence of carbon monoxide, which both blocks the activation of pro-chiral alkyl halides and limits the efficacy of chiral ligand environments in modulating selectivity. Here we show how this challenge can be addressed via a conceptually alternative approach to such reactions, where the coupling of photoredox and chiral nickel catalysis can be employed to separate reactivity from stereocontrol. This combined strategy has enabled the first asymmetric carbonylative coupling of C(sp3) organic halides and the preparation of a diverse array of chiral amides with excellent enantioselectivity. These findings expand the scope of enantioselective catalysis and offer new possibilities for synthesizing chiral carbonyl-containing compounds with wide-ranging implications for drug discovery and synthetic chemistry.
Efficient Reconciliation of Continuous Variable Quantum Key Distribution with Multiplicatively Repeated Non-Binary LDPC Codes
Authors: Martinez-Mateo Jesus , Elkouss David 
Published: February 2025

Abstract

Continuous variable quantum key distribution bears the promise of simple quantum key distribution directly compatible with commercial off the shelf equipment. However, for a long time its performance was hindered by the absence of good classical postprocessing capable of distilling secret-keys in the noisy regime. Advanced coding solutions in the past years have partially addressed this problem enabling record transmission distances of up to 165~km, and 206~km over ultra-low loss fiber. In this paper, we show that a very simple coding solution with a single code is sufficient to extract keys at all noise levels. This solution has performance competitive with prior results for all levels of noise, and we show that non-zero keys can be distilled up to a record distance of 192~km assuming the standard loss of a single-mode optical fiber, and 240~km over ultra-low loss fibers. Low-rate codes are constructed using multiplicatively repeated non-binary low-density parity-check codes over a finite field of characteristic two. This construction only makes use of a $(2, k)$-regular non-binary low-density parity-check code as mother code, such that code design is in fact not required, thus trivializing the code construction procedure. The construction is also inherently rate-adaptive thereby allowing to easily create codes of any rate. Rate-adaptive codes are of special interest for the efficient reconciliation of errors over time or arbitrary varying channels, as is the case with quantum key distribution. In short, these codes are highly efficient when reconciling errors over a very noisy communication channel, and perform well even for short block-length codes. Finally, the proposed solution is known to be easily amenable to hardware implementations, thus addressing also the requirements for practical reconciliation in continuous variable quantum key distribution.
Unilateral serous macular detachment accompanying cystoid macular edema temporally associated with COVID-19 vaccination: A case report
Authors: Sadr Navid Elmi , Hariri Ramyar 
Published: February 2025

Abstract

Objective: To report a case of unilateral serous macular detachment accompanying cystoid macular edema temporally associated with COVID-19 vaccination.
Methods: Case report.
Case description: A 67-year-old male presented with progressive vision loss in his left eye seven days after receiving the second dose of the COVID-19 vaccine (BBIBP-CorV, Sinopharm, Beijing, China). Fundus examination and spectral-domain optical coherence tomography angiography (SD-OCTA; Optovue, Fremont, CA) showed serous macular detachment with cystoid macular edema (CME) in the left eye. The patient’s best-corrected visual acuity improved dramatically from counting fingers at 3 m to 20/32, and macular detachment and CME resolved significantly within 10 days, without any treatment.
Conclusion: This observation suggests a potential link between transient serous macular detachment accompanying CME and the Sinopharm COVID-19 vaccination. Nevertheless, it is important to emphasize that vaccination against COVID-19 is highly recommended.
Exploration of the relationship between the height of the popliteal artery injury plane and the risk of amputation
Authors: Mao Jianjie , Chu Hui , Jin GenYang 
Published: February 2025

Abstract

Purpose
The aim of the present study was to explore the impact of different planes of popliteal artery injury (PAI) on the risk of amputation in affected limbs.
Methods
A retrospective analysis was conducted on ninety-four patients who underwent PAI; these patients were divided into an amputation group (n = 26) and a nonamputation group (n = 68) on the basis of whether limb preservation was successful. The data were reconstructed from computed tomography angiography (CTA) of the patients’ lower limbs and measured via AW Volume Share 5 software. The height of the popliteal artery injury surface was quantified as follows: "L" was defined as the distance from the origin of the descending genicular artery of the contralateral limb to the origin of the anterior tibial artery; "S" was defined as the distance from the origin of the descending genicular artery of the affected limb to the blood flow interruption site; and "R" was defined as the ratio of S to L (S/L). The risk factors for amputation in patients with PAI were also analysed.
Results
Univariate and multivariate logistic regression analyses revealed that R (odds ratio [OR] = 0.876, P = 0.006,95% CI:0.797–0.963), S (OR = 0.792, P = 0.166,95% CI:0.570–1.102), ischemic time (OR = 1.195, P = 0.017,95% CI:1.032–1.383), and compartment syndrome (OR = 5.509, P = 0.055,95% CI:0.967–31.376) were independent risk factors for amputation in patients with PAI. The receiver operating characteristic (ROC) curve revealed that the AUC values were 0.887 (P < 0.000, 95% CI: 0.805–0.943) and 0.775 (P < 0.000, 95% CI: 0.677–0.854) for R and S, respectively. The diagnostic efficiency was highest when the diagnostic threshold values were 0.573 and 11.3 cm, for R and S, respectively. Moreover, the AUCR was greater than the AUCS (Z = 2.403, P = 0.0162).
Conclusion
The height of the PAI plane is an independent risk factor for amputation in patients with PAI. Greater planes of vascular injury result in greater risk of amputation. R is better than S in the diagnosis of amputation risk in patients with PAI.
Anomalous transport in U(1)-symmetric quantum circuits
Authors: Summer Alessandro , Nico-Katz Alexander , Dooley Shane , Goold John 
Published: February 2025

Abstract

In this work we investigate discrete-time transport in a generic U(1)-symmetric disordered model tuned across an array of different dynamical regimes. We develop an aggregate quantity, a circular statistical moment, which is a simple function of the magnetization profile and which elegantly captures transport properties of the system. From this quantity we extract transport exponents, revealing behaviors across the phase diagram consistent with localized, diffusive, and - most interestingly for a disordered system - superdiffusive regimes. Investigation of this superdiffusive regime reveals the existence of a prethermal ''swappy'' regime unique to discrete-time systems in which excitations propagate coherently; even in the presence of strong disorder.
Swine Influenza A virus infection sets the local immunological landscape in subsequent infection with Porcine Reproductive and Respiratory Syndrome virus
Authors: Grevelinger Janaïna , Bourry Olivier , Schmidt Selma , Meurens François , Deblanc Céline , Hervet Caroline , Perrin Aline , Gorin Stéphane , Dimna Mireille Le , Quéguiner Stéphane , Larcher Thibaut , Renson Patricia , Paboeuf Frédéric , Gerner Wilhelm , Bertho Nicolas , Simon Gaëlle 
Published: February 2025

Abstract

Farmed pigs are frequently exposed to respiratory infections, with swine influenza A virus (swIAV) and porcine reproductive and respiratory syndrome virus (PRRSV) being key drivers. Most co-infection studies with these viruses have focused on PRRSV infection followed by swIAV. However, the reverse scenario, where swIAV is given first and then PRRSV, has not been explored. This infection sequence is plausible under natural conditions and warrants further study, especially given that influenza A virus has been shown in mice to impair alveolar macrophages, which are the target cells for PRRSV. This study aimed to evaluate the impact of swIAV infection on the alveolar macrophage population, clinical signs, immune responses, and viral loads during a secondary infection with PRRSV initiated seven days after the initial swIAV exposure. Results demonstrated that primary swIAV infection did not exacerbate the clinical progression of PRRSV infection, nor did it result in significant differences in PRRSV viral loads or affect the alveolar macrophage population in the lungs of super-infected pigs as compared to those of pigs infected with PRRSV alone. However, swIAV pre-infection was associated with an increase in the number of conventional dendritic cells type 1 (cDC1), perforin-expressing T cells and NK-related lymphocytes in bronchoalveolar lavage. This coincided with an increase of PRRSV-specific IFN-γ producing CD4 T cells in blood detected seven days post-PRRSV infection. These findings suggest that a swIAV infection could enhance immune responses during subsequent PRRSV infection by recruiting cDC1 and inducing IL-12, promoting a type-1 immune response, highlighting the complex interplay and often unexpected outcomes of viral co-infections occurring in close temporal proximity.
Effect of five independent pumping current division on semiconductor optical amplifier dynamics
Authors: Mohammed Adnan H. , Hemed Ayser A. , Yasser Hasan A. , Baha'a A. M. , Jassem Muna M. 
Published: February 2025

Abstract

For simulating semiconductor optical amplifier (SOA) performance and even in experimental applications that require SOA use, injected current can be easily changed in comparison with other operational parameters. Current simulation focuses on studying the latter main parameter then determining its effect on saturation power for fast dynamics with considerations included amplified spontaneous emission (ASE), carrier heating (CH), and spectral hole burning (SHB). A five-segment model is investigated, in which the SOA supplied with five independently injection currents. Application of such currents can be arranged in term as ascending or descending. The results show that the role of fast dynamics must be taken into account when performance \(\:\text{S}\text{O}\text{A}\) is simulated, especially when pulse width has been selected within sub picosecond duration range. The resulted width of saturated region is ranged (5.2–4.7) dBm\(\:\:\:\)in presence CH and SHB, and the latter two as well ASE, respectively, of pulse width \(\:{({\tau\:}}_{p})\) in the range \(\:(0.25-0.4)\text{p}\text{s}\). The interpretation of saturation power \(\:\left(3\text{d}\text{B}\right)\) to be closer if the injected current is descending arranged or further if ascendingly arranged can be understood by gain recovery time. Saturated region width was narrower in comparison with the case of \(\:\text{A}\text{S}\text{E}\) presence. The latter shifts the saturated region to lower power, and the shifting decreases with increasing pulse width. Also, \(\:\text{A}\text{S}\text{E}\) effect on linear unsaturated region to be reduced by \(\:3\text{d}\text{B}\). Our model attains an expansion of saturated regions that can be described as error-free ones, so it is a candidate to be used in an advanced modulation format.
The role of online social capital in oral health-related quality of life among adolescents
Authors: Borstmann Eduarda Silveira , Ardenghi Thiago Machado , Vettore Mario Vianna , Noronha-Ramos Thaís Gioda , Emmanuelli Bruno , Knorst Jessica Klöckner 
Published: February 2025

Abstract

Background Social capital plays a key role in health outcomes, including oral health-related quality of life (OHRQoL). With increased digital interactions, online social capital has emerged as a potential determinant of adolescent well-being. This study aimed to explore the relationship between online social capital and OHRQoL among adolescents.Methods This is a cross-sectional study nested within a cohort study initiated in 2010 with a representative sample of preschool children from Brazil. Individuals were re-evaluated from 2022–2023, totaling 12 years of follow-up. The analyzed sample included 406 adolescents who were re-evaluated during the follow-up. OHRQoL was assessed via the Child Perception Questionnaire (CPQ 11–14). Online social capital was assessed through the following question: "How often do you use social networks (e.g., Instagram or WhatsApp) to communicate with friends or family?" and "Do you communicate online (e.g., Instagram or WhatsApp) whom you trust to help you solve your problems?". Offline social capital and demographic, socioeconomic, psychosocial, and clinical variables were considered confounders. Adjusted Poisson analysis was used to assess the associations. The results are reported as the rate ratio (RR) and 95% confidence interval (95% CI).Results Most (95.3%) used social media every day or almost every day, and 62.9% reported having someone they could trust online. The mean CPQ-11–14 score was 10.9 (SD 8.1). Our findings indicated that adolescents with low levels of online social trust presented CPQ11–14 mean scores 8% higher (RR 1.08; 95% CI 1.01–1.15) than their counterparts did, suggesting poorer OHRQoL. The frequency of social media use was not associated with OHRQoL.Conclusions We conclude that online social trust can positively affect adolescents' subjective oral health.
Semantic Smoothness Optimization via Graph-CutEnergy Minimization for Temporal Action Segmentation
Authors: Ansari Mohanna , Fazl-Ersi Ehsan 
Published: February 2025

Abstract

Temporal action segmentation, crucial for understanding human activities in video content, remains a challenging task due to the complexity and variability of human actions. Existing approaches, such as temporal convolutional networks (TCNs) and transformer-based architectures, often fail to adequately model the intricate dependencies and semantic relationships between sequential actions. In this paper, we propose a novel framework formulated as an energy minimization problem to improve temporal action segmentation. Our approach incorporates data and smoothness costs, utilizing a graph-cut algorithm to achieve energy minimization. The data cost quantifies the likelihood of assigning appropriate semantic labels to frames based on visual features, while the smoothness cost ensures temporal consistency between neighboring frames by modeling semantic transitions. Extensive experiments on the GTEA, 50Salads, and Breakfast datasets demonstrate that our framework outperforms state-of-the-art methods, providing more accurate and temporally consistent action segmentation. By explicitly modeling semantic relationships and ensuring smooth action transitions, our approach contributes to more robust and reliable action recognition in untrimmed video sequences, with potential applications in robotics, video surveillance, and human-computer interaction. The code and datasets supporting the results of this study are publicly available at the project’s \href{https://github.com/MohannaAnsari/SSOG}{GitHub repository}.
Livelihood Diversification and Income Effect of Refugees on Host Community: Evidence from Southwest Ethiopia
Authors: Tholbok Kher Deng 
Published: February 2025

Abstract

International migration and the burden of refugees have become pressing global concerns, particularly in developing countries. Ethiopia, as one of Africa’s largest hosts of international migrants, faces challenges and opportunities posed by refugee presence. This study investigates the impacts of refugees on livelihood diversification and household income in Gambella, southwest Ethiopia. A stratified sampling method identified 200 households based on proximity to refugee camps. Binary logistic regression and propensity score matching were employed for analysis. Results indicate significant negative effects on rural household income, with losses estimated at -105,945.73 ETB. This research underscores the need for tailored livelihood strategies and further exploration of refugee impacts on host community well-being.