bluuebunny/crossref_metadata_2025_split huggingface dataset:
Using analytical performance specifications in a medical laboratory
Authors: Jones Graham Ross Dallas 
Published: April 2024

Abstract
Analytical performance specifications (APS) are used for the quantitative assessment of assay analytical performance, with the aim of providing information appropriate for clinical care of patients. One of the major locations where APS are used is in the routine clinical laboratory. These may be used to assess and monitor assays in a range of settings including method selection, method verification or validation, external quality assurance, internal quality control and assessment of measurement uncertainty. The aspects of assays that may be assessed include imprecision, bias, selectivity, sample type, analyte stability and interferences. This paper reviews the practical use of APS in a routine clinical laboratory, using the laboratory I supervise as an example.
The distributional properties of long nominal compounds in scientific articles: an investigation based on the uniform information density hypothesis
Authors: Gamboa John , Braun Kristina , Järvikivi Juhani , Allen Shanley E. M. 
Published: April 2024

Abstract
Nominal compounds are a structure commonly used in scientific texts. Despite their commonality, very little is known about how they are distributed in scientific articles. Based on the Uniform Information Density hypothesis, which states that speakers communicate information at a constant rate, avoiding peaks and troughs of information transmission, we predict that nominal compounds should cluster toward the end of scientific texts, be preceded by supporting text that facilitates their understanding, and be repeated often after their first use. In this paper, we examine these predictions through a quantitative and a qualitative analysis of a corpus of scientific papers from the fields of Biology, Economics and Linguistics. While our investigation did not reveal definitive findings for the first and third predictions above, it did produce supporting evidence in favor of our second prediction, thus advancing our understanding of NC use and the choices speakers make when transmitting information.
Residual, sequential extraction, and ecological risk assessment of some metals in ash from municipal solid waste incineration, Vietnam
Authors: Mai Ngo Tra , Thi Tham Trinh , Thuy Hang Nguyen Thi , Thi Hong Khuat , Lien Nghiem Thi Ha , Nghia Nguyen Trong , Hang Phan Thi Thanh , Toan Vu Duc , Tap Van Huu , Van Thang Duong , Ly Do Thao 
Published: April 2024

Abstract
Incineration plants for electricity generation have offered a solution to the challenges of domestic solid waste treatment in many countries. However, their emissions, fly ash (FA) and bottom ash (BA), have had a detrimental impact on environmental quality. This study investigated the morphology, element composition, and concentration of metals in FA and BA from municipal solid waste incineration plants using scanning electronic microscopy/energy-dispersive X-ray and inductively coupled plasma mass spectrometry techniques. It also evaluated the distribution ratios of metal species across five fractions: exchangeable, carbonate-bound, oxide-bound, organic-bound, and sulfide-bound, and residual. The total metal content in both FA and BA was comparable, with calcium having the highest concentration (28,170–135,130 mg·kg−1 dry weight) and silver having the lowest (5.26–19.3 mg·kg−1 dry weight). However, the percentage proportion of metals differed between the extracted fractions. Except for cadmium in FA, ecological risk assessment indicated low direct bioavailability and potential risk of metals in both FA and BA. These findings contribute to the hazard assessment of FA and BA generated from waste incinerators and provide a scientific basis for developing treatment techniques for this type of waste.
Enhanced sonocatalytic degradation of Acid Red 27 with Fe2O3 catalyst: a kinetic study
Authors: Abad Suha , Aziz Ruqaiya , Khalil Mohd. Junaid , Rahman Muhammad Muhitur , Hossain Mohammad M. 
Published: April 2024

Abstract
This study is focused on elucidating the potential effectiveness of degradation as a method to eliminate dyes from aqueous systems. Specifically, it delves into the influence of ultrasound energy on the degradation kinetics of a dye. The research findings underscore the notable impact of ultrasound energy in accelerating the reaction rate constant (k
p), with the degradation kinetics exhibiting a conformity to first-order kinetics. An integral aspect of the study involves the establishment of a robust relationship between time and concentration by integrating the equation governing the degradation of the dye. Additionally, the determination of the rate constant, derived from the gradients of the graphs, attests to the model’s fitting accuracy. Intriguingly, the outcomes of this analysis reveal no discernible structural changes in the dye. The accuracy of the model is further underscored by the establishment of linear relations derived from experimental data. Summarily, this kinetic study provides invaluable insights into the multifaceted impact of ultrasound energy and the Fe2O3 catalytic influence on both the degradation kinetics of the dye. The comprehensive nature of the investigation enhances our understanding of the intricate processes involved, contributing significantly to the broader field of water treatment and dye removal from aqueous environments.
Far-field mapping and efficient beaming of second harmonic by a plasmonic metagrating
Authors: Verneuil Augustin , Di Francescantonio Agostino , Zilli Attilio , Proust Julien , Béal Jérémie , Petti Daniela , Finazzi Marco , Celebrano Michele , Baudrion Anne-Laure 
Published: April 2024

Abstract
We study numerically and experimentally the second-harmonic generation (SHG) from rectangular metagratings of V-shaped gold nanoantennas. We show that by carefully engineering the array pitch to steer the diffraction orders toward the single antenna emission, the extracted signal is maximized. This enhancement is attributed to the angular overlap between the radiation pattern and array factor and is comparable to the improvement yielded by the coupling of surface lattice resonances (SLRs) with local modes. Moreover, we demonstrate a simple technique to experimentally reconstruct the emission diagram of an antenna from measurements of the collective grating response as a function of the excitation angle. Excellent agreement is obtained with simulations when the sample is immersed either in air or in water, which is crucial in view of future sensing application. Thanks to the high signal-to-noise ratio and low dependence on the statistical particle dispersity, this method constitutes an effective alternative to back-focal plane imaging when very weak signals such as SHG are involved.
Influence of spent liquor obtained from SO2–ethanol–water (SEW) fractionation of Eucalyptus on drifting sands stabilization
Authors: Firouzabadi Mohammadreza Dehghani , Tatari Aliasghar 
Published: April 2024

Abstract
The utilization of mulch stands as a paramount approach in the management of wind erosion and the stabilization of soil and drifting sands. This study aimed to explore the impact of various concentrations of spent liquor (20 %, 30 %, and 50 % v/v) derived from SO2–ethanol–water (SEW) fractionation of Eucalyptus wood on the physical and mechanical properties of sand. These properties encompassed moisture content, thickness, temperature, electrical conductivity (EC), wind erodibility, penetration resistance, and seed germination. The findings revealed that the highest compressive strength (0.76 MPa) was attained with mulch consisting of 50 % SEW spent liquor, resulting in a 3.3-fold increase in penetration resistance compared to the control treatment. Furthermore, the 20 % concentration of spent liquor did not adversely affect the germination of black saxaul (Haloxylon ammodendron), whereas the lowest seed germination rate was associated with the 50 % concentration. Based on the measured parameters, the optimal mulch treatment for stabilizing drifting sands was identified as mulch with a 50 % (v/v) concentration. This study underscores the efficacy of SEW spent liquor in dust control and mitigating its environmental impacts, thus highlighting its potential in sustainable soil management practices.
Green synthesis of CdS/flaxseed mucilage nanocomposite films using gamma irradiation for packaging applications
Authors: Sokary Rehab , Raslan Heba A. , Fathy Rasha Mohammad 
Published: April 2024

Abstract
The most common ways to produce nanoparticles are through chemical and physical processes, which can be expensive and environmentally hazardous. Using plant extracts (green synthesis) as reducing and capping agents is a simple, cost-effective, and environmentally friendly method of lowering the usage of dangerous chemicals in the synthesis of metal nanoparticles. This study covers the environmentally friendly synthesis of cadmium sulphide nanoparticles (CdS NPs) using a blend of flaxseed extracts (FM), polyvinyl alcohol (PVA), and chitosan (Cs). The composites are then exposed to gamma irradiation at doses of 20 kGy and 40 kGy. UV–VIS absorption spectroscopy, SEM, HRTEM, EDX, and FTIR were used to analyse the produced nanocomposite films. UV–Vis absorption spectra showed considerable surface Plasmon resonance (SPR) bands at 396–440 nm, indicating that CdS NPs had been successfully synthesized. A progressive red shift in wavelength was noted, along with the broadening of the absorption band as the irradiation dose increased. Transmission electron microscopy pictures revealed that the generated CdS nanostructures were dispersed as spherical nanoparticles with remarkable structural homogeneity. Tensile strength and elongation measurements of the films revealed that the inclusion of CdS NPs improved their mechanical properties. The addition of CdS NPs to the current blends limits biodegradation in soil. Thermal gravimetric analysis findings showed that CdS NPs included in FM/PVA films had improved thermal stability. The antimicrobial activities of the tested films were performed against Staphylococcus aureus, Escherichia coli, and Candida albicans. The results revealed that all of the films exhibited more antibacterial activity against S. aureus than the two others, with the highest activity observed in nanocomposites with a high concentration of CdS.
A new uranyl silicate sheet derived from phosphuranylite topology in the structure of Cs4[(UO2)5(SiO3OH)2O2F4]
Authors: Nazarchuk Evgeny V. , Siidra Oleg I. , Charkin Dmitri O. , Tagirova Yana G. 
Published: April 2024

Abstract
A new uranyl silicate Cs4[(UO2)5(SiO3OH)2O2F4] (1), was obtained via a hydrothermal route. The new compound is monoclinic, P21/n, a = 8.3870(2), b = 13.4612(2), c = 10.9503(2) Å, β = 91.223(2)°, V = 1236.00(4) Å3; the structure has been solved and refined down to R
1 = 0.022. Therein, the phosphouranylite units (
PU
s) associate into a new type of uranyl-silicate layers, [(UO2)5(SiO3OH)2O2F4]4−, which interleave with the Cs+ cations. Topological analysis of
PU
based structures indicates that these layers in 1 provide a unique example of complexes constructed only via association of the
PU
and not involving other building units.
Low-temperature heat capacity and absolute entropy of yttrium(III) bromide (YBr3)
Authors: Burkmann Konrad , Habermann Franziska , Gumeniuk Roman , Mertens Florian 
Published: April 2024

Abstract
The heat capacity of yttrium(III) bromide (YBr3) in the temperature range from 2 K to 300 K has been determined using a Physical Property Measurement System (PPMS). From these data the absolute entropy of the compound at 298.15 K has been derived.
The Influence of Age and Work Experience on Lumbar Spine Pain among the Nursing Staff
Authors: Antczak-Komoterska Anna , Nowakowska Lilla , Haor Beata , Kochman Dorota 
Published: April 2024

Introduction. Currently, back pain syndromes are considered to be widely known problems in the medical, but above all, social and economic aspects. The specific nature of the profession performed by nurses puts them among the people most at risk of spine dysfunction.
Aim. The aim of this study is to assess the occurrence of pain in the lumbar spine pain among nurses working at the Provincial Specialist Hospital in Włocławek.
Material and Methods. The research was conducted among 120 nurses working in hospital wards of the Provincial Specialist Hospital in Włocławek. The research used an own survey questionnaire and the Revised Oswestry Low Back Pain Disability Scale (ODI) — the Polish version. Consent to conduct the research was obtained from the Management of the Provincial Specialist Hospital in Włocławek and the Bioethics Committee of the State Academy of Applied Sciences in Włocławek.
Results. The majority of respondents indicated that they connect back pain with work — 104 people (86.7%) and received the results of slight limitations — 60 people (50.0%). Most respondents indicated that they had experienced pain for 1–5 years — 42 people (35.0%). Respondents aged up to 45 years indicated that they had been experiencing pain for 1–5 years — 15 people (48.4%). In the group with 30–40 years of experience, the most respondents indicated that they had more than 10 years of experience — 19 people (34.5%). In the group with 30–40 years of experience, the majority indicated that often several times a month — 21 people (38.2%). The highest degree of disability was recorded at the age of 56–62, serious disruptions — 8 people (33.3%), and at the age of 51–55, serious disruptions — 6 people (14.03%).
Conclusions. The work performed affects the occurrence of pain in the lumbar spine. Age groups up to 45 years and 46–50 years have been experiencing pain for 5–10 years. Pain is most often experienced by respondents with 30–40 years of work experience. The vast majority of respondents experience slight limitations. The highest rate of disability is experienced by nurses aged 51–55. (JNNN 2023;12(4):164–169)
A Chinese survey of clinical practice on the management of thyroid eye disease
Authors: Chen Jingyue , Li Chenyan , Teng Weiping , Shan Zhongyan , Jin Jun , Wei Yining , Sun Jing , Li Yushu , Zhou Huifang 
Published: April 2024

Objective
The management of thyroid eye disease (TED) has undergone significant changes for decades. The study sought to investigate current clinical practice on the management of TED in China.

Methods
An online questionnaire survey was conducted from April to May 2023. The questionnaire involved diagnostic criteria for TED, multidisciplinary treatment (MDT) collaboration, and treatment preference for mild, moderate, and severe TED.

Results
A total of 289 questionnaires were collected, with 165 from endocrinologists and 124 from ophthalmologists. Only 36.7% of participants claimed there was an MDT clinical pattern for TED in their institutions. The coverage of biological agents was around 10% or lower. These were distinctly lower than in Western countries. About 62.6% of participants believed the incidence of TED has increased in recent years. Imaging techniques were used widely to assist in the diagnosis of TED. However, there was still controversy regarding the definition of proptosis in the Chinese population. Most doctors managed risk factors and provided orbital supportive treatments of artificial tears and glasses. For mild active TED, endocrinologists (39.4%) were inclined to recommend therapy for hyperthyroidism alone, while ophthalmologists (43.6%) preferred orbital corticosteroid injections. Currently, the most widely used treatment for moderate to severe active TED was high-dose intravenous corticosteroid (94.8%), while orbital radiotherapy combined with immunosuppressive agents was the most recognized second-line therapy (43.6%).

Conclusion
The study documented the consistency and differences between current clinical practices in the management of TED in China and the recently updated guidelines. There was a remarkable difference between ophthalmology and endocrinology departments, warranting management optimization.
Los Diarios Rojos de Carlota y Flanagan. Dos aproximaciones a la Educación Sexual desde la Literatura Juvenil / Carlotas’s Red Diaries and Flanagan. Two Approaches to Sexual Education from Young Literature
Authors: Ibáñez Quintana Jaime , Aguilar López Ana María 
Published: April 2024

Resumen En el presentetrabajo analizaremos El DiarioRojo de Carlota y El DiarioRojo de Flanagan, dos librosque desde el ámbito de laLiteratura Juvenil constituyendos verdaderos y excelentesmanuales de Educación Sexualpara nuestros adolescentes.Ambas obras abordaránaspectos tan relevantes como lapubertad, la iniciación al sexo,la menstruación, los métodosanticonceptivos, lasenfermedades de transmisiónsexual, la respuesta sexual, losestereotipos masculinos yfemeninos, la homosexualidado la violencia de género, entreotros. Y lo harán con unenfoque didáctico, moderno yvaliente, siempre próximo a laperspectiva, realidad ynecesidades de los jóvenes. AbstractThis study analysesCarlotas’s Red Diaries andFlanagan, two books that fromthe literature perspective,constitute two excellent sexeducation manuals for ourteenagers. Both pieces dealwith aspects so relevant aspuberty, sex initiation, sexdrive, contraceptives, sexuallytransmitted diseases,menstruation, feminine andmasculine stereotypes,homosexuality and genderviolence, among others. Thebooks take a modern anddidactic approach always fromthe youth’s perspective, realityand needs.
Bronchiectasis: literature review for preparation of 2024 clinical guidelines
Authors: Avdeev S. N. , Kondratyeva E. I. , Kozlov R. S. , Namazova-Baranova L. S. , Anaev E. Kh. , Mizernitskiy Yu. L. , Lyamin A. V. , Zyryanov S. K. , Gembitskaya Т. E. , Tarabrin E. A. , Selimzyanova L. R. , Kutsev S. I. 
Published: April 2024

Bronchiectasis, ICD-10 – J47, (BE) is a chronic respiratory disease characterized clinically by cough, sputum production and bronchial infection, and radiographically by abnormal and persistent dilation of the bronchi. Common causes include cystic fibrosis, primary ciliary dyskinesia, immune disorders, systemic inflammatory diseases and infections, and other factors. However, some cases are idiopathic, when the cause cannot be identified. In practice, patients with bronchiectasis are divided into two groups: associated and not associated with cystic fibrosis. The prevalence of the disease varies significantly worldwide; it is not reliably known in the Russian Federation.The aim of the review is to analyze the literature data on modern approaches to the diagnosis of BE and to familiarize readers with diagnostic methods and basic approaches to the treatment.Methods. Data from 77 articles and the expert opinion of specialists providing care to patients with BE were used.Results. The main causes, frequency of occurrence, clinical phenotypes and treatment approaches for BE are described. There are many clinical, laboratory, instrumental and radiological features that provide insight into the etiology of BE. The European consensus is that the goal of treating BE is to restore or maintain normal lung function. There are no randomized trials on the treatment of BE, so all treatment guidelines are based on very low-level evidence or extrapolated from cystic fibrosis guidelines. Recommendations for mucolytic, antibacterial and anti-inflammatory therapy for BE are described, taking into account international and national experience.Conclusion. The development of a new version of clinical guidelines with modern relevant information will improve the diagnosis and treatment of BE in the Russian Federation.
Results of a prospective open observational study of the use of dornase alfa as part of complex therapy for patients with cystic fibrosis
Authors: Shadrina V. V. , Kondratyeva E. I. , Voronkova A. Yu. , Zhekaite E. K. , Krasovskiy S. A. , Amelina E. L. , Orlov A. V. , Pinegina Yu. S. , Lavrova A. E. , Trishina S. V. , Abdulganieva D. I. , Semykin S. Yu. , Vlasova A. V. 
Published: April 2024

The article discusses results of a prospective observational study of long-term use of the biosimilar dornase alfa (Tigerase) (Generium, Russia) as part of complex therapy in patients with cystic fibrosis in real clinical practice.The aim was to analyze the outcomes of long-term use of the dornase alfa dornase alfa as part of complex therapy in patients with CF (protocol #DRN-CFR-N01).Methods. The study included patients (n = 165) aged 5 years and older from 11 centers for treatment of cystic fibrosis in the Russian Federation with a confirmed diagnosis of cystic fibrosis who were prescribed dornase alfa by their attending physician.Results. The analysis revealed that exacerbations of chronic pulmonary disease during the treatment with dornase alfa were observed in 29 (17.58%) patients included in the study. At the same time, there were no statistically significant changes in FEV1 and FVC (%) against baseline during the treatment in the study population. Adverse events related to the study drug were recorded in 9 (5.45%) patients.Conclusion. Biosimilar dornase alfa demonstrated a favorable efficacy and safety profile in routine clinical practice, which confirms the results of previously published studies.
Contribution of the intestinal current measurement method to assessment of the efficacy of CFTR modulators in cystic fibrosis
Authors: Melyanovskaya Yu. L. 
Published: April 2024

Cystic fibrosis (CF) is a disease caused by pathogenic variants of the CFTR gene. In the last decade, the treatment algorithm has entered a new era as several drugs have become available that restore the function of the CFTR chloride channel and are called CFTR modulators. The efficacy and safety of targeted drugs in cystic fibrosis needs to be further investigated using additional assessment methods.The aim of this study was to investigate the role of intestinal current measurement (ICM) in assessing the efficacy of targeted therapy for cystic fibrosis.Methods. The efficacy of CFTR modulator therapy was evaluated in 15 patients, of which 10 were children and 5 were adults. In addition to the ICM method, patients’ clinical parameters, sweat test, and pulmonary function were also evaluated according to clinical guidelines.Results. Patients with genotypes 2143delT/7121G>T and G542X/R785X had no restoration of chloride channel function with elexacaftor + tezacaftor + ivacaftor therapy, and patients with the L467F;F508del genotype with lumacaftor + ivacaftor therapy. In patients with the F508del/F508del, N1303K/G461E, N1303K/3321delG genotype, improvements were noted in terms of the restoration of CFTR channel function during therapy with elexacaftor + tezacaftor + ivacaftor therapy, and in patients with the F508del/F508del genotype during therapy with tezacaftor + ivacaftor therapy and lumacaftor + ivacaftor.Conclusion. Restoring the function of the epithelial chloride channel (CFTR) is the basis for increasing life expectancy in CF. The crucial role of the ICM method in determining the efficacy of CFTR modulators is shown.