bluuebunny/crossref_metadata_2025_split huggingface dataset:
Sero-prevalence and associated factors of sexually transmitted infections among youth-friendly services Attendees
Authors: Ambaye Erdachew , Ormago Moges Desta , Ali Musa Mohammed 
Published: January 2023

Background
Worldwide, more than one million peoples acquire sexually transmitted infections (STIs). The burden of STIs and the youth awareness level on the transmission of STIs is under investigated in Sidama Regional State.

Objective
To determine the seroprevalence of STIs such as hepatitis B surface antigen (HBsAg), Anti-hepatitis C virus (HCV) antibodies, Human Immunodeficiency virus (HIV) seroprevalence, and syphilis and to determine associated factors among youth-friendly services Attendees at selected health facilities in Hawassa city, Ethiopia.

Methods
A multicenter cross-sectional study was conducted among 416 randomly selected youth attending youth-friendly services at selected health facilities from May to August 2021. To collect the background characteristics of participants an interviewer-administered questionnaire was used. Blood samples were collected, processed, and tested using Advanced Quality One Step rapid colloidal gold immunochromatographic assay for detection of antibodies for syphilis and hepatitis C virus infection, and hepatitis B virus surface antigen. For the diagnosis of syphilis Rapid Plasma Reagin was also used. HIV1/2 STAT PAK, HIV1/2/O ABON and HIV1/2 SD Bioline were used for testing antibodies for HIV infection. Data entry and analysis were performed using Statistical Package for the Social Sciences (SPSS) version 20.0 software. A crude and adjusted odds ratio with a 95% confidence interval (CI) was computed to identify associated factors.

Results
The overall seroprevalence of STIs was 11.5% (48/422), with a 95% CI: (8.7−14.9). Out of the 48 positive results, the proportions of HBsAg, Anti-HCV, HIV, and syphilis were 56.3% (27/48), 27.1% (13/48), 10.4% (5/48), and 6.3% (3/48) respectively. Out of 416 participants, 17.1% responded that it is safe to have sex without using a condom. The Odds of developing STI among female participants, participants who did not identify alcohol intake as a risk factor for STIs, and those who engaged in transactional sex were (AOR = 2.989: 95% CI: 1.27, 7.02), and (AOR = 2.393, 95% CI: 1.18, 4.81) and practice of transactional sex (AOR = 5.527, 95% CI: 1.62, 18.75).

Conclusions
STIs are common among youth-friendly services Attendee in Hawassa city The overall STI was significantly associated with sex (females), not able to identify alcohol intake as a risk factor, and practice of transactional sex. High number of (n = 289, 69.5%) participants think that the use of condoms is not effective in preventing STIs and they engage in sexual activity without using condoms.
Filtration performance, fit test and side effects of respiratory personal protective equipment following decontamination: Observations for user safety and comfort
Authors: Turgeon Nathalie , Pagé Mélissa , Robillard Justin , Goulet Véronique , Bahloul Ali , Brochot Clothilde , Saidi Mohamed Nejib , Dumont-Leblond Nathan , Duchaine Caroline 
Published: January 2023

Objective
While facing personal protective equipment (PPE) shortages during the COVID-19 pandemic, several institutions looked to PPE decontamination and reuse options. This study documents the effect of two hydrogen peroxide treatments on filtration efficiency and fit tests as well as the side effects for volunteers after the decontamination of N95 filtering facepiece respirators (FFRs). We also propose an efficient and large-scale treatment protocol that allows for the traceability of this protective equipment in hospitals during PPE shortages.

Methods
The effects of low-temperature hydrogen peroxide sterilization and hydrogen peroxide vapor (HPV) on two FFR models (filtration, decontamination level, residual emanation) were evaluated. Ten volunteers reported comfort issues and side effects after wearing 1h FFRs worn and decontaminated up to five times.

Results
The decontamination process does not negatively affect FFR efficiency, but repeated use and handling tend to lead to damage, limiting the number of times FFRs can be reused. Moreover, the recommended 24-h post-treatment aeration does not sufficiently eliminate residual hydrogen peroxide. Prolonged aeration time increased user comfort when using decontaminated FFRs.

Conclusions
HPV and low-temperature hydrogen peroxide sterilization seem to be appropriate treatments for FFR decontamination when the PPE is reused by the same user. PPE decontamination and reuse methods should be carefully considered as they are critical for the comfort and safety of healthcare workers.
Association between non-acute Traumatic Injury (TI) and Heart Rate Variability (HRV) in adults: A systematic review and meta-analysis
Authors: Maqsood Rabeea , Khattab Ahmed , Bennett Alexander N. , Boos Christopher J. 
Published: January 2023

Heart rate variability (HRV) is a non-invasive measure of autonomic function. The relationship between unselected long-term traumatic injury (TI) and HRV has not been investigated. This systematic review examines the impact of non-acute TI (>7 days post-injury) on standard HRV indices in adults. Four electronic databases (CINAHL, Medline, Scopus, and Web of Science) were searched. The quality of studies, risk of bias (RoB), and quality of evidence (QoE) were assessed using Axis, RoBANS and GRADE, respectively. Using the random-effects model, mean difference (MD) for root mean square of successive differences (RMSSD) and standard deviation of NN-intervals (SDNN), and standardized mean difference (SMD) for Low-frequency (LF): High-Frequency (HF) were pooled in RevMan guided by the heterogeneity score (I2). 2152 records were screened followed by full-text retrieval of 72 studies. 31 studies were assessed on the inclusion and exclusion criteria. Only four studies met the inclusion criteria. Three studies demonstrated a high RoB (mean RoBANS score 14.5±3.31) with a low QoE. TI was associated with a significantly higher resting heart rate. Meta-analysis of three cross-sectional studies demonstrated a statistically significant reduction in RMSSD (MD -8.45ms, 95%CI-12.78, -4.12, p<0.0001) and SDNN (MD -9.93ms, 95%CI-14.82, -5.03, p<0.0001) (low QoE) in participants with TI relative to the uninjured control. The pooled analysis of four studies showed a higher LF: HF ratio among injured versus uninjured (SMD 0.20, 95%CI 0.01–0.39, p<0.04) (very low QoE). Albeit low QoE, non-acute TI is associated with attenuated HRV indicating autonomic imbalance. The findings might explain greater cardiovascular risk following TI.
Trial registration PROSPERO registration number: CRD: CRD42021298530.
Feminism and Art in Postwar Italy: The Legacy of Carla Lonzi, Francesco Ventrella and Giovanna Zapperi (eds) (2020)
Authors: Corna Luisa Lorenza 
Published: January 2023

Review of: Feminism and Art in Postwar Italy: The Legacy of Carla Lonzi, Francesco Ventrella and Giovanna Zapperi (eds) (2020)
London: Bloomsbury Publishing, 296 pp.,
ISBN 978-1-78453-732-6, h/bk, £95.00
Josef Pekař v posametovém světě české historiografie
Authors: Havelka Miloš 
Published: January 2023

What was known as the "Goll School" and especially the most prominent representative of its first generation, Josef Pekař, for many years formed the main current of Czech conservative-Catholic historiography that developed in opposition to the Protestant-progressive concept of Czechoslovakia represented after Palacký above all by T.G. Masaryk. In many respects Marxist historiography drew on this latter school, and so the historical achievements of the Goll School were ideologically rejected and politically excluded. The "Velvet Revolution" opened up the possibility of an objective assessment of the contributions of the Goll School and especially the long banned Josef Pekař. With an eye to the literature that has so far been published on Pekař, this article seeks to show the state of research by offering an analysis of the various different areas of historical study addressed by Goll, and criticises continuing shortcomings in the three Pekař monographs that have hitherto been published. The article looks in particular at questions of Pekař's historical understanding of the concept and interpretation of the Hussite movement, the reconstruction of the concept and message of the unfinished third volume of Pekař's Knihy o Kosti, the interpretation of Pekař's political attitudes during the 1st World War and especially his conception of constitutional issues, his understanding of the nation and the associated questions of Pekař's nationalism, attitude to the Germans and also his demonstrable anti-semitism.
Indoktrinace členů KSČ během tzv. dnů komunistické výchovy 1948–1949: organizace, ideologické zázemí, lokální průběh
Authors: Kaška Václav 
Published: January 2023

Článek se zabývá typem stranického školení v Československu, který se nazýval DKV (Dny komunistické výchovy). Tento program masové indoktrinace členů KSČ probíhal po převzetí moci komunisty v únoru 1948 od srpna 1948 do června 1949. Článek se obecněji soustředí na rekonstrukci každodenního života uvnitř místního stranického aparátu. Nejprve sleduje formální aspekty DKV. Členové strany během nich navštěvovali přednášky podle měsíčních témat, seznamovali se základními doktrínami marxismu-leninismu. Článek rekonstruuje průběh DKV v Brtnici (kraj Jihlava) a Břežanech (kraj Znojmo) a ukazuje, že požadavky ústředního vedení byly značně uzpůsobeny místním podmínkám a celá operace tak zdaleka nebyla natolik intenzivní, jak ústřední vedení plánovalo. Obě místní buňky, sledované v článku, dávaly často přednost jiným, naléhavějším aktivitám, před ideologickým vyzbrojováním svých členů. A i když se indoktrinace nakonec uskutečnila, nebylo jí tolik, kolik bylo vedením požadováno, a ani kvalitou nedosahovala očekávání.
Neosvícení a neposlušní
Authors: Himl Pavel 
Published: January 2023

Na příkladu několika (jiho)českých lokalit si studie klade otázku, zda osvícenské zásahy do lidové religiozity představovaly odlišný, nový typ regulace lidové náboženské praxe než ty před rokem 1750. Zejména v kanonických vizitacích sleduje autor jednak snahu farářů dosáhnout zákazu či vykořenění jednotlivých religiózních zvyků a místních tradičních praxí, označovaných nejčastěji jako „nešvar“ („Missbrauch“, „abusus“). V druhé polovině 18. století se pak článek soustřeďuje na dopady dvou reforem, redukce svátků v letech 1753/54 a zákazu zvonění na mračna/proti bouřkám z roku 1783. Tyto reformy měly celozemský rámec a byly neseny ideami (hospodářské) efektivity a užitečnosti, resp. ochrany obyvatelstva. Nedodržování těchto zákazů bylo deliktem, proto zejm. nižší, městské a vrchnostenské úřady klasifikovaly toto jednání jako „neracionální“ „předsudky“, čímž snižovaly potenciální vinu poddaných. Poddaní se obecně, před rokem 1750 i po něm, odmítali vzdát kolektivního nároku na dispozici s prostředky a zprostředkovateli spásy/posvátna; tradiční způsob ochrany úrody před nečasem pomocí zvonů pro ně měl zřejmě takovou důležitost, že byli ochotni riskovat opakované postihy. Osvícenské reformy lidové religiozity tak přinejmenším do konce 18. století narážely na zřetelné limity.
Multiphysics analysis for fluid–structure interaction of blood biological flow inside three-dimensional artery
Authors: Fadhil Natiq Abbas , Hammoodi Karrar A. , Jassim Lina , Al-Asadi Hasan A. , Habeeb Laith Jaafer 
Published: January 2023

Abstract
With the development of simulation programs, it is necessary to simulate the problems that occur in the human body that are related to mechanical engineering. Whereas blood is a liquid with mechanical properties, the artery is a substance that also contains mechanical properties. Smoking increases blood viscosity, and this viscosity affects the velocity and blood pressure as well as the artery itself. In this research article, the effect of blood viscosity on the aorta will be studied because it is one of the main arteries of the heart and obtains blood flow in the artery. The blood’s kinetic equations were solved using the COMSOL program’s laminar processor, and fluid–structure interaction was utilized to connect the mechanics of motion with the stresses that affect the artery. In addition, the effect of viscosity on the deformation of the artery and its movement was studied, and the result showed that most of the blood does not reach the branches of the artery, where the speed of blood flow was 0.18 m/s at the value of the viscosity of 0.1 Pa s. The increase in viscoelasticity leads to an increase in pressure at the beginning of the carotid artery, which hinders the flow of blood. The velocity of blood flow decreases with the increase in viscosity, and this reduces pressure on the artery walls, as the stress on 0.1 Pa s was equal to 16,705 Pa s (m.124). An artery’s deformation is directly related to the stresses on it, and when the deformation goes down, the artery’s size goes down.
Der liturgische Exkurs in der Kirchengeschichte des Sokrates
Authors: Hammann Christoph 
Published: January 2023

Abstract
As the longest of all the digressions in the Church History, the chapter on Easter liturgy (5,22) plays a crucial role in the work of the Christian church historian Socrates of Constantinople. This is the reason why it has been examined in several monographs on Socrates. For example, it has been shown that Socrates’ tone in this chapter is polemical and that he deals with a conflict within the church of the Novatianists. This contribution provides an analysis of the language Socrates uses and the rhetorical strategies he adopts, shedding light on the question of how Socrates displays Jewish and Christian and, among the latter, also Novatianist liturgical customs. In particular, it shows that Socrates downplays the tensions between the Novatianists in order to portray them as a unity and to bring most of the Novatianists closer to the Western church.
Chemical Flavorants in Vaping Products Alter Neurobiology in a Sex-Dependent Manner to Promote Vaping-Related Behaviors
Authors: Cooper Skylar Y. , Willis Clay V. , Richardson Montana R. , Hill Sean P. , Wright Sheavonnie K. , Elmore Morgan B. , Mitchell Zach B. , González Castro Astrid K. , Henderson Brandon J. 
Published: January 2023

Electronic nicotine delivery systems (ENDS) are distinctly different from combustible cigarettes because of the availability of flavor options. Subjective measures have been used to demonstrate that adults and adolescents prefer flavors for various reasons; (1) they are pleasing and (2) they mask the harshness of nicotine. Despite this, there have been few investigations into the molecular interactions that connect chemical flavorants to smoking or vaping-related behaviors. Here, we investigated the effects of three chemical flavorants (hexyl acetate, ethyl acetate, and methylbutyl acetate) that are found in green apple (GA) ENDS e-liquids but are also found in other flavor categories. We used a translationally relevant vapor self-administration mouse model and observed that adult male and female mice self-administered GA flavorants in the absence of nicotine. Using α4-mCherryα6-GFP nicotinic acetylcholine receptor (nAChR) mice, we observed that mice exposed to GA flavorants exhibited a sex-specific increase (upregulation) of nAChRs that was also brain-region specific. Electrophysiology revealed that mice exposed to GA flavorants exhibited enhanced firing of ventral tegmental area dopamine neurons. Fast-scan cyclic voltammetry revealed that electrically stimulated dopamine release in the nucleus accumbens core is increased in mice that are exposed to GA flavorants. These effects were similarly observed in the medial habenula. Overall, these findings demonstrate that ENDS flavors alone change neurobiology and may promote vaping-dependent behaviors in the absence of nicotine. Furthermore, the flavorant-induced changes in neurobiology parallel those caused by nicotine, which highlights the fact that nonmenthol flavorants may contribute to or enhance nicotine reward and reinforcement.SIGNIFICANCE STATEMENTThe impact of flavors on vaping is a hotly debated topic; however, few investigations have examined this in a model that is relevant to vaping. Although a full understanding of the exact mechanism remains undetermined, our observations reveal that chemical flavorants in the absence of nicotine alter brain circuits relevant to vaping-related behavior. The fact that the flavorants investigated here exist in multiple flavor categories of vaping products highlights the fact that a multitude of flavored vaping products may pose a risk toward vaping-dependent behaviors even without the impact of nicotine. Furthermore, as the neurobiological changes have an impact on neurons of the reward system, there exists the possibility that nonmenthol flavorants may enhance nicotine reward and reinforcement.
bta-miR-183 targets EZRIN to regulate microvilli formation and improve early development of bovine embryos
Authors: Wu Yanfang , Zuo Zhenzi , Wang Zheng , Liu Hanghang , Zhou Qi , Ren Subi , Lan Xinrui , Zhang Yong , Wang Yongsheng 
Published: January 2023

In brief
Almost total lack of sperm-borne RNAs is regarded as one of the key factors that leads to the abnormal development of somatic cell nuclear transfer embryo. This paper reveals a need for us to further explore the roles of the paternal regulatory factors on embryonic development in early embryos.

Abstract
Mature sperm contain both coding and non-coding RNAs, which can be delivered into an oocyte with the sperm at fertilization. Accumulating evidences show that these sperm-borne RNAs play crucial roles in epigenetic reprogramming, cytoskeleton remodeling, embryonic development, and offspring phenotype. Almost total lack of sperm-borne RNAs is regarded as one of the key factors that leads to the abnormal development of somatic cell nuclear transfer (SCNT) embryo. bta-miR-183 was found to be highly expressed in bovine sperm and can be delivered into oocytes during fertilization in our previous study, and in this study, EZR was confirmed as a target gene of bta-miR-183 in early embryos by bioinformatics, luciferase, and gain-of-function and loss-of-function experiments. Scanning electron microscopy showed that the density of microvilli on the surface of SCNT embryos was significantly higher than that onin vitro fertilized embryos and was significantly reduced by injection of bta-miR-183 mimic. EZR-siRNA injected into SCNT embryos had a similar effect. This indicated that the lack of bta-miR-183 might lead to abnormal changes in microvilli by downregulating ezrin protein. In addition, gain-of-function studies showed that bta-miR-183 significantly improved developmental competence of SCNT embryo in terms of cleavage (76.63% vs 64.32%, P < 0.05), blastocyst formation (43.75% vs 28.26%, P < 0.05), apoptotic index (5.21% vs 12.64%, P < 0.05), and the trophoblast ratio (32.65% vs 25.58%, P < 0.05) in day 7 blastocysts. Thus, the present study indicated that bta-miR-183 might play crucial roles in the formation of microvilli and embryo development by regulating expression of EZR mRNA.
On the Peculiarities of Studying Unbound Excited States of 4He Nucleus by α + 3H Interaction
Authors: Povoroznyk O.M. , Gorpinich O.K. , Ponkratenko O.A. 
Published: January 2023

Due to the alpha-particle beam interaction with tritium, the two-dimensional spectra of tt, t3He, and dd coincidences are obtained using the particle-decay spectroscopy from three-particle 3H(α,tt)p, 3H(α,t 3He)n, and 3H(α,td)d reactions (Eα = 67.2 MeV). Excitation energies and energy widths for seven excited 4He states, as well as the ratio of their different decay modes, namely t + p, n + 3He, and d + d, are obtained by using the Monte Carlo method.
The antibacterial activity of clove Syzygium aromaticum extract and its effects on the survival rate of hybrid grouper Epinephelus fuscoguttatus ♀ × E. lanceolatus ♂ infected with Vibrio alginolyticus
Authors: Ode Inem , Sukenda  , Widanarni  , Dinamella Wahjuningrum  , Munti Yuhana  , Mia Setiawati  
Published: January 2023

Vibrio alginolyticus which becomes the main cause of vibriosis disease in grouper culture and causes great economic loss in Asian aquaculture industries. This study investigated the antibacterial activity of clove extract and the effect of adding clove powder to the diet on survival cantang grouper infected with V. alginolyticus. The clove extraction used a maceration method. Two dose levels of clove powder were used, namely 10 and 15 g kg−1. The control treatments without clove powder supplementation contained positive control (CP) and negative control treatment (CN). The results found that the clove extract contained five major compounds. The highest compound was phenol, 2-methoxy-4-(2-propenyl)-Eugenol (64.07%). Phytochemical analysis of clove extract contained phenolics, flavonoids, and tannins at (28.53 ± 0.00) mg/g, (0.38 ± 0.00) mg/g, and (0.15 ± 0.00) %, respectively. The diameter of the clove extract inhibition zone was significantly different (P < 0.05) in all treatments. The Scanning Electron Microscopy (SEM) result presents that the clove extract can alter the V. alginolyticus cell morphology. The dietary supplementation of clove powder improves the survival rate significantly higher (P<0.05) post-challenge test. The conclusion of this research is that clove extract has antibacterial activity that can inhibit growth and cause cell morphological damage to V. alginolyticus. The application of clove powder at a dose of 15g kg-1 was able to improve the survival value which was a higher post-challenge test.

Keyword: antibacterial activity, clove, grouper, phytochemical, Vibrio alginolyticus
ANALISIS KESALAHAN PESERTA DIDIK PADA TOPIK PERSAMAAN GARIS BERDASARKAN NEWMAN ERROR ANALYSIS
Authors: Marits Milhatunnisa , Sudihartinih Eyus 
Published: January 2023

Tujuan penelitian ini adalah mendeskripsikan kesalahan peserta didik dalam menyelesaikan soal geometri analitik pada topik persamaan garis menggunakan Newman Error Analysis. Penelitian ini menggunakan metode deskriptif dengan pendekatan kualitatif. Partisipan penelitian ini adalah 11 orang mahasiswa program studi Pendidikan Matematika angkatan 2021 semester 2 pada salah satu universitas di Bandung. Prosedur pengumpulan data melalui tes tertulis, dokumentasi, dan wawancara. Data hasil tes tertulis mahasiswa dianalisis menggunakan teori kesalahan Newman dan dilengkapi dengan data dokumentasi dan hasil wawancara. Hasil penelitian menunjukkan bahwa kesalahan yang paling sering terjadi adalah procces skill error, comprehention error, dan encoding error. Secara umum hal tersebut disebabkan oleh kurangnya ketelitian mahasiswa memahami soal dan mengoperasikan perhitungan, tidak paham konsep yang harus digunakan, dan tidak menuliskan kembali jawaban dari permasalahan soal tersebut.
A Fabry-Perot Sensor With Cascaded Polymer Films Based on Vernier Effect for Simultaneous Measurement of Relative Humidity and Temperature
Authors: Zhang Teng , Han Qun , Liang Zhizhuang , Jiang Junfeng , Cheng Zhenzhou 
Published: January 2023

In this paper, fiber sensor based on Vernier effect for simultaneous measurement of relative humidity (RH) and temperature is proposed. The sensor is fabricated by coating two kinds of ultraviolet (UV) glue with different refractive indexes (RI) and thicknesses on the end face of a fiber patch cord. Vernier effect is formed by the inner lower-RI polymer cavity and the cavity composed of both polymer films. By calibrating the RH and temperature response of two peaks on the envelope of the reflection spectrum, simultaneous measurement of RH and temperature is realized by solving a set of quadratic equations. Experimental results show that the highest RH and temperature sensitivities of the sensor are 387.3 pm/%RH (in 20%RH to 90%RH) and -533.0 pm/°C (in 15°C to 40°C), respectively. The sensor has merits of low cost, simple fabrication, and high sensitivity, which makes it very attractive for applications that need to simultaneously monitor these two parameters.