bluuebunny/crossref_metadata_2025_split huggingface dataset:
Inventariar para conservar: los inicios de la protección de monumentos en Cataluña.
Authors: BUSCATÓ I SOMOZA Lluís 
Published: May 2022

La protección de los bienes inmuebles de valor patrimonial ha sido un proceso lento y lleno de contrariedades en España. Las primeras normativas protectoras, emitidas por las autoridades públicas poco después de iniciarse el proceso desamortizador de bienes del clero regular, quedaron rápidamente en papel mojado debido al absoluto desconocimiento de su número y valía. La redacción de unos inventarios mínimos se convirtió en una necesidad básica que el Estado, a pesar de las declaraciones públicas, no emprendió. No obstante, se realizaron algunos intentos iniciales para cubrir este vacío por parte de algunas entidades culturales; a pesar de su escasa repercusión. En este trabajo documentamos y publicamos uno de estos primeros intentos. Concretamente, el emprendido en el año 1844 por la Reial Acadèmia de Bones Lletres de Barcelona, hasta ahora prácticamente desconocido.
Palabras clave: Historiografía, historia, monumento, antigüedades, patrimonio, desamortización
Nanostructured photosensitive layer for Tamm-plasmon-polariton-based organic solar cells
Authors: Bikbaev Rashid G. , Pykhtin Dmitrii A. , Vetrov Stepan Ya. , Timofeev Ivan V. , Shabanov Vasily F. 
Published: May 2022

The influence of the volume fraction of plasmonic nanoparticles on the efficiency of the Tamm-plasmon-polariton-based organic solar cell is investigated in the framework of temporal coupled mode theory and confirmed by the transfer matrix method. It is shown that, unlike a conventional plasmonic solar cell, in which the efficiency is directly proportional to the volume fraction of nanoparticles in the photosensitive layer, the efficiency of the proposed solar cell reaches the highest value at low volume fractions. This effect is explained by the fact that at these volume fractions, the critical coupling condition of the incident field with the Tamm plasmon polariton is fulfilled. Thus, for the incoming radiation range of 350 to 500 nm, a maximal cell efficiency of 28% is achieved with a volume fraction of nanoparticles equal to 10%. Additionally, the optical properties of the photosensitive layer are compared for the cases of determining its complex refractive index by effective medium theory and the S-parameter retrieval method. A good agreement between the results is demonstrated, which encourages the use of the effective medium theory for preliminary calculations.
Benefits of counterpropagating Raman amplification for multiband optical networks
Authors: Souza André , Costa Nelson , Pedro João , Pires João 
Published: May 2022

Multiband (MB) optical fiber transmission systems can unlock additional capacity in existing optical fiber infrastructures, enabling them to keep up with the increase in traffic demand while postponing costly optical fiber deployments. However, due to the worse transmission characteristics of MB systems than C-band-only transmission, the network’s overall spectral efficiency decreases when increasing the transmission bandwidth. The extent of this performance degradation is paramount to determining the commercial viability of deploying MB systems. By estimating the generalized signal-to-noise ratio using the GNPy library, this work analyzes the impact of using counterpropagating Raman amplification to improve the performance of an

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-band transmission system comprising a total bandwidth of 15.5 THz. Raman amplification is proposed to mitigate the worse system performance resulting from the stimulated Raman scattering effect and the worse noise figure of the S-band optical amplifier. We show that the optimized deployment of a counterpropagating Raman pump makes it possible not only to improve but also to equalize the network-wide optical performance of the

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-band transmission system, which potentially reduces the complexity of routing and wavelength assignment algorithms. The capacity, spectral efficiency, and number of feasible lightpaths of the

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-band system are compared with C- and

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-band systems with and without Raman amplification on two reference networks. Results show that the spectral efficiency of the

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-band system with Raman amplification is similar to the C-band-only system without Raman amplification. These results provide evidence that this strategy can be effectively used to compensate for the worse transmission characteristics of MB systems, the higher noise figure of the S-band optical amplifier, the SRS effect, and the additional losses from the band demultiplexer and coupler required at every amplification stage to separate the transmission bands. Overall, the simulation results highlight that a single optical fiber can approximately carry the same data when using a 15.5 THz transmission band (and Raman amplification) as three parallel fibers using C-band-only transmission (without Raman amplification).
A systematic review of federated learning applications for biomedical data
Authors: Crowson Matthew G. , Moukheiber Dana , Arévalo Aldo Robles , Lam Barbara D. , Mantena Sreekar , Rana Aakanksha , Goss Deborah , Bates David W. , Celi Leo Anthony 
Published: May 2022

Objectives
Federated learning (FL) allows multiple institutions to collaboratively develop a machine learning algorithm without sharing their data. Organizations instead share model parameters only, allowing them to benefit from a model built with a larger dataset while maintaining the privacy of their own data. We conducted a systematic review to evaluate the current state of FL in healthcare and discuss the limitations and promise of this technology.

Methods
We conducted a literature search using PRISMA guidelines. At least two reviewers assessed each study for eligibility and extracted a predetermined set of data. The quality of each study was determined using the TRIPOD guideline and PROBAST tool.

Results
13 studies were included in the full systematic review. Most were in the field of oncology (6 of 13; 46.1%), followed by radiology (5 of 13; 38.5%). The majority evaluated imaging results, performed a binary classification prediction task via offline learning (n = 12; 92.3%), and used a centralized topology, aggregation server workflow (n = 10; 76.9%). Most studies were compliant with the major reporting requirements of the TRIPOD guidelines. In all, 6 of 13 (46.2%) of studies were judged at high risk of bias using the PROBAST tool and only 5 studies used publicly available data.

Conclusion
Federated learning is a growing field in machine learning with many promising uses in healthcare. Few studies have been published to date. Our evaluation found that investigators can do more to address the risk of bias and increase transparency by adding steps for data homogeneity or sharing required metadata and code.
A quantitative study on Muslim milk mother’s understanding of the Islamic concept of wet nursing
Authors: Hanin Hamjah Salasiah , Che Abdul Rahim Norsyamlina , Muhammad Hashim Nurhidayah , Bahari Norainan , Mohd. Kusrin Zuliza , Abdul Majid Latifah , Saidon Rafeah , Illias Muhamad Zariff 
Published: May 2022

Background
The practice of wet nursing or breastfeeding another woman’s child in Malaysia, especially among Muslim mothers, is on the rise. This is due to the emergence of public awareness of the benefits of breast milk to children. However, it is claimed that some mothers do not have a clear understanding of the Islamic rulings concerning wet nursing, especially those related to mahram (prohibition to marry), nasab (lineage) and inheritance. Hence, the purpose of this study is to examine the level of understanding of the legal implications of wet nursing and the factors influencing the practice among Muslim mothers who have practiced breastfeeding.

Methods
This was a cross-sectional descriptive study that was conducted between January and July 2019. This study was conducted with 100 Muslim mothers who had breastfed others’ child(ren) in Selangor. Data were obtained using a validated questionnaire (Cronbach’s alpha = 0.8) and processed using the Statistical Package for the Social Sciences (SPSS) software.

Results
The results show that the majority of the respondents understand the basic Islamic rulings on wet nursing, especially on the persons prohibited to marry, conditions and feeding method. However, the respondents need to further understand the rulings related to nasab (lineage), guardianship and inheritance involving the milk child. Various factors that have influenced wet nursing in society were also found.

Conclusions
This study has significant implications for the need to have more activities to create awareness and enhance the understanding related to wet nursing among Muslim women in society. Therefore, more research studies related to wet nursing and the impact of the practice should be conducted to offer better solutions to society.
Identifying risk factors for prevalent anal human papillomavirus type 16 infection in women living with HIV
Authors: Kaufman Elaina , Williamson Tyler , Mayrand Marie-Hélène , Burchell Ann N. , Klein Marina , Charest Louise , Rodrigues-Coutlée Sophie , Coutlée François , de Pokomandy Alexandra ,   on behalf of the EVVA study group
Published: May 2022

Background
Women living with HIV (WLHIV) have a high risk of anal cancer. Identifying risk factors for anal HPV 16 infection, the most significant risk factor for anal cancer, is essential for prevention and screening strategies.

Methods
In the EVVA Cohort study, 151 WLHIV had cervical and anal HPV testing with genotyping every 6 months for 2 years, while demographic and clinical data were collected via questionnaires and chart reviews. Here, we present results of baseline data analyzed using multivariable logistic regression.

Results
Among 150 women with adequate HPV test results at baseline, HPV 16 DNA was detected anally in 23 (15.3%; 95%CI:10.4–22.1) and cervically in 5 (3.3%; 95%CI:1.4–7.8). In multivariable analysis, current smoking (OR = 6.0; 95%CI: 1.5–23.9), nadir CD4 count ≤ 200 cells/μL (OR = 8.4; 95%CI: 2.0–34.3), prevalent cervical HPV 16 (OR = 14.7; 95%CI: 1.0–222.5) and anogenital herpes in previous 6 months (OR = 9.8, 95%CI: 1.7–56.8) were associated with prevalent anal HPV 16.

Conclusions
Knowledge of risk factors can help identify WLHIV at greatest risk of anal HPV 16 infection and, potentially, developing subsequent anal cancer. Identification of the subgroup of these women in whom HPV 16 persists could be an early step in the algorithm of anal cancer screening.
High syphilis prevalence and incidence in people living with HIV and Preexposure Prophylaxis users: A retrospective review in the French Dat’AIDS cohort
Authors: Lemmet Thomas , Cotte Laurent , Allavena Clotilde , Huleux Thomas , Duvivier Claudine , Laroche Hélène , Cabie André , Pugliese Pascal , Jovelin Thomas , Maurel Marine , Delpierre Cyrille , Rey David 
Published: May 2022

BackgroundIn the past years, we observed a sharp increase of Syphilis, especially among male who have sex with male (MSM), either HIV-infected, or on pre-exposure prophylaxis (PrEP). Our aim was to assess syphilis prevalence and incidence among people living with HIV (PLWH) and PrEP users.MethodsPLWH were included from 2010 to 2020 and PrEP users from 2016 to 2020 from the Dat’AIDS French cohort. We calculated syphilis prevalence and incidences for first infections, re-infections, and iterative infections (> 2 times). T-Tests, Wilcoxon tests and Chi2 test were used for descriptive analysis and multivariate logistic regression models were used to estimate Odds ratios (OR) and 95% confidence intervals (95% CI) for factors associated with syphilis.ResultsAmong the 8 583 PLWH, prevalence of subject with past or present syphilis was 19.9%. These subjects were more likely MSM or transgender and aged over 35 years, but prevalence was lower in AIDS subjects. Same pattern was seen for incident infection and re-infection. Incidence was 3.8 per 100 person-years for infection and 6.5 per 100 person-years for re-infection. Among 1 680 PrEP users, syphilis prevalence was 25.8%, with an estimated 7.2% frequency of active syphilis. Risk of syphilis infection was higher in male and increased with age. Incidence was 11.2 per 100 person-years for infection and 11.1 per 100 person-years for re-infection.ConclusionSyphilis prevalence and incidence were high, especially in older MSM with controlled HIV infection and PrEP users, enhancing the need to improve syphilis screening and behavioral risk reduction counseling among high-risk subjects.
Exploring health care providers’ experiences of and perceptions towards the use of misoprostol for management of second trimester incomplete abortion in Central Uganda
Authors: Atuhairwe Susan , Gemzell-Danielsson Kristina , Atuyambe Lynn , Byamugisha Josaphat , Tumwesigye Nazarius Mbona , Hanson Claudia 
Published: May 2022

Introduction
Women living in low- and middle-income countries still have limited access to quality second trimester post abortion care. We aim to explore health care providers’ experiences of and perceptions towards the use of misoprostol for management of second trimester incomplete abortion.

Methods
This qualitative study used the phenomenology approach. We conducted 48 in-depth interviews for doctors and midwives at 14 public health facilities in central Uganda using a flexible interview guide. We used inductive content analysis and made code frequencies based on health care provider cadre, and health facility level and then abstracted themes from categories.

Results
Well trained midwives were perceived as competent to manage second trimester post abortion care stable patients, however doctor’s supervision in case of complications was considered important. Sometimes, midwives were seen as offering better care than doctors given their stronger presence in the facilities. Misoprostol received unanimous support and viewed as: safe, effective, cheap, convenient, readily available, maintained patient privacy, and saved resources. Challenges faced included: side effects, prolonged hospital stay, treatment failure, inclination to surgical evacuation, heavy work load, inadequate space, lack of medical commodities, frequent staff rotations which affects the quality of patient care. To address these challenges, respondents coped by: giving patients psychological support, analgesics, close patient monitoring, staff mentorship, commitment to work, team work and patient involvement in care.

Conclusion
Misoprostol is perceived as an ideal uterine evacuation method for second trimester post abortion care of uncomplicated patients and trained midwives are considered competent managing these patients in a health facility setting with a back-up of a doctor. Health care providers require institutional and policy environment support for improved service delivery.
Novel Endoscopic Polypectomy Surveillance Technique for Fundic Gland Polyps in Familial Adenomatous Polyposis Can Improve Early Detection of Dysplasia and Gastric Cancer
Authors: Wang Kelly K. , Kim Katherine , Bancila Liliana , Lew Daniel , Larson Brent K. , Kim Sungjin , Lee Jong Y. , Gaddam Srinivas , Lo Simon K. 
Published: May 2022

INTRODUCTION:
Fundic gland polyps (FGPs) are commonly found in patients with familial adenomatous polyposis (FAP) and are considered benign. Biopsies are not routinely performed, and conventional forceps may be time-consuming and/or yield nonrepresentative histology. The purpose of this study was to evaluate the role of a novel endoscopic polypectomy surveillance (EPS), a large volume cold-snare polypectomy technique of random FGPs, in the incidence of dysplasia and gastric cancer (GC) in FAP.

METHODS:
This is a retrospective longitudinal cohort of patients with FAP referred to a tertiary care center for duodenal adenoma surveillance and who underwent EPS of FGPs between 2001 and 2019. Demographic, endoscopic, and clinicopathologic information was reviewed.

RESULTS:
Thirty-five patients with FAP were identified at initial endoscopy by the mean age of 43.4 years (±12.8). One hundred thirteen surveillance endoscopies were performed in total using EPS. Dysplasia of FGPs was present on initial esophagogastroduodenoscopy in 7 patients (20%), and 13 additional patients (46.4%) progressed to low-grade dysplasia. Three patients (15%) who subsequently had progression to GC were found to have signet ring cell cancer within the foci of FGPs through EPS. One patient presented as metastatic GC. Progression from nondysplastic FGP to low-grade dysplasia occurred over 63 months (±46.3) with further progression to GC over 34 months (±8.5). Endoscopic risk factors for cancer were polyps >10 mm in size (P < 0.001) and carpeting of polyps (P < 0.001). The 5-year cumulative incidence of developing dysplasia was 35.7%.

DISCUSSION:
We identified that the incidence of dysplasia and GC is higher than previously reported in patients with FAP. Our study used a novel EPS technique and was able to identify GC within the foci of FGPs. Upper endoscopic guidelines should include a more rigorous sampling method for FGPs, such as EPS, to optimize early detection of dysplasia and GC.
Relationships between muscle sympathetic nerve activity and novel indices of arterial stiffness using single oscillometric cuff in patients with hypertension
Authors: Sugimoto Hiroyuki , Hamaoka Takuto , Murai Hisayoshi , Hirai Tadayuki , Mukai Yusuke , Kusayama Takashi , Takashima Shinichiro , Kato Takeshi , Takata Shigeo , Usui Soichiro , Sakata Kenji , Kawashiri Masa‐Aki , Takamura Masayuki 
Published: May 2022

AbstractThe arterial velocity pulse index (AVI) and arterial pressure‐volume index (API) have been proposed as new arterial stiffness indices that can be measured using an oscillometric cuff. Sympathetic nerve activity (SNA) contributes to arterial stiffness via increasing vascular smooth muscle tone. However, the associations between SNA and the AVI or API are not understood. The purpose of this study was to evaluate the relationships between muscle sympathetic nerve activity (MSNA) and the AVI or API in healthy individuals and patients with hypertension (HT). Forty healthy individuals (40.1 ± 15.2 years, 8 females) (healthy group) and 40 patients with HT (60.2 ± 13.6, 18 females) (HT group) were included in this study. The AVI, API, MSNA, beat‐by‐beat blood pressure, and heart rate were recorded simultaneously. The AVI and API were higher in the HT group than in the healthy group (AVI, 26.1 ± 7.6 vs. 16.5 ± 4.0, p < 0.001; API, 31.2 ± 8.6 vs. 25.5 ± 7.2, p = 0.002). MSNA in the HT group was also higher than in the healthy group (p < 0.001). MSNA was correlated with the AVI, but not with the API, in both the healthy group (R = 0.52, p = 0.001) and HT group (R = 0.57, p < 0.001). MSNA was independently correlated with the AVI in multivariate analysis (ß = 0.34, p = 0.001). In conclusion, AVI, obtained by a simple and less user‐dependent method, was related to the MSNA in healthy individuals and patients with HT.
Fabrication of superhydrophobic and flame-retardant polyethylene terephthalate fabric through a fluorine-free layer-by-layer technique
Authors: Guo Junxiang , Cang Daqiang , Zhao Zhixing , Yin Youhao , Yang Zhiqiang , Saiyin Bateer 
Published: May 2022

Abstract
Polyethylene terephthalate (PET) fabric materials are broadly applied in daily life. However, on one hand, they suffer problem of easy contamination by dust owing to their hydrophilicity, which largely reduce their lifetime. On the other hand, their inflammability will bring many potential safety hazards. Therefore, in this paper, PET fabric material with superior superhydrophobicity and flame retardance through a fluorine-free layer-by-layer (LBL) method was developed, which effectively extended its lifetime and range of applications. The LBL technique was realized through assembly of the mixed polyelectrolytes include chitosan (CS), phytic acid (PA), and ammonium polyphosphate (APP) for only two bilayers (BL), which endowed the fabric superior fire retardance. A final layer consisted of steel slag (SS) particles and octadecylamine (ODA) were further assembled onto the flame-retardant fabric, which successfully gave rise to superior superhydrophobicity with water contact angle (WCA) of 155° and water sliding angle (WSA) of 2°. Compared with the pure fabric, the limited oxygen index (LOI) values of the coated fabric were enhanced from 19.8% to 29.2%. The finally obtained fabric also showed excellent self-cleaning and anti-fouling capabilities. It could be used to highly efficiently separate various oil–water mixtures. It also could endure long-time heating treatment at high temperature of 180 °C without affecting the superhydrophobicity and flame retardance. This method was fluorine-free and made good use of waste SS particles. Such fabric was believed to find vary promising applications in water repellence, self-cleaning, flame retardance, anti-fouling, and liquid separation fields.
Measuring and profiling Chinese secondary school English teachers’ language mindsets: an exploratory study of non-native teachers’ perceived L2 proficiency loss
Authors: Guo Yingping , Wang Weijun , Yao Yuan , Yu Jie , Chen Yanling 
Published: May 2022

AbstractNon-native second language (NNL2) teachers’ perceived L2 proficiency loss is a widespread, yet largely underrepresented phenomenon. This study used a sample of 969 Chinese secondary school non-native English teachers (91.6% female,Mage = 37.18, SD = 9.45) to examine their decremental beliefs toward English language proficiency within the framework of mindsets. Both variable-centered and person-centered approaches were adopted to perform data analysis. Confirmatory factor analysis provided validity evidence for the decremental mindset construct. Latent profile analysis categorized the participants into three groups: low decremental mindset, moderate decremental mindset, and moderate-high decremental mindset teachers. Multi-group structural equation modeling demonstrated that the direct effect of a decremental mindset on effort beliefs about English language ability loss was evident across the three groups, whereas only the decremental mindset of certain moderate-high decremental mindset teachers could lead to prevention-focused motivation. As an early attempt to examine people’s decremental beliefs toward language ability, this study extends existing research on language mindsets and provides a new perspective for the analysis of NNL2 teachers’ perceived L2 proficiency loss. Practical implications for NNL2 teacher educators and administrators are discussed on the basis of the findings.
Crystal structure of poly[(μ2-1-(1-imidazolyl)-4-(imidazol-1-ylmethyl)benzene-κ2
N:N′)-(μ3-pyridazine-4,5-dicarboxylate-κ3
O:O′:N)]copper(II) hydrate, C19H16CuN6O5
Authors: Liu Guang-Zhen , Wang Xiu-Jin , Wei Wen-Hui 
Published: May 2022

Abstract
C19H16CuN6O5, triclinic,

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$P\overline{1}$

(no. 2), a = 9.0143(3) Å, b = 9.2122(3) Å, c = 11.8205(4) Å, α = 82.900(3)°, β = 74.593(3)°, γ = 83.612(3), V = 935.90(5) Å3, Z = 2, R

gt
(F) = 0.0284, wR

ref
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2) = 0.0684, T = 293 K.
The crystal structure of 17-(bromoethynyl)-17-hydroxy-10, 13-dimethyl- 1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one, C21H27BrO2
Authors: Ji Xiao-Liang , Xie Feng , Li Yi-Biao 
Published: May 2022

Abstract
C21H27BrO2, monoclinic, P21 (no. 4), a = 6.6220(14) Å, b = 11.7640(2) Å, c = 11.8485(2) Å, β = 95.0757(19)° V = 919.39(3) Å3, Z = 2, R

gt
(F) = 0.0264, wR

ref
(F
2) = 0.0695, T = 150 K, Flack-parameter = 0.007(13).
Crystal structure of (Z)-4-(((4-fluorophenyl)amino)(furan-2-yl)methylene)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
Authors: Wu Qiong , Zhang Li , Gao Jun-Jie , Yang Liu , Zhang Heng-Qiang , Fan Li-Li , Zhang Ya-Zhai 
Published: May 2022

Abstract
C22H16FN3O2, triclinic, P

1
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$\overline{1}$

(no. 2), a = 8.7335(18) Å, b = 9.967(2) Å, c = 11.968(3) Å, α = 70.677(4)°, β = 86.259(4)°, γ = 65.759(4) Å, V = 893.4(3) Å3, Z = 2, R

gt
(F) = 0.0543, wR

ref
(F
2) = 0.1677, T = 296(2) K.