bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evidence for Cold-stream to Hot-accretion Transition as Traced by Lyα Emission from Groups and Clusters at 2 < z < 3.3
Authors: Daddi E. , Rich R. M. , Valentino F. , Jin S. , Delvecchio I. , Liu D. , Strazzullo V. , Neill J. , Gobat R. , Finoguenov A. , Bournaud F. , Elbaz D. , Kalita B. S. , O’Sullivan D. , Wang T. 
Published: February 2022

Abstract
We present Keck Cosmic Web Imager observations of giant Lyα halos surrounding nine galaxy groups and clusters at 2 < z < 3.3, including five new detections and one upper limit. We find observational evidence for the cold-stream to hot-accretion transition predicted by theory by measuring a decrease in the ratio between the spatially extended Lyα luminosity and the expected baryonic accretion rate (BAR), with increasing elongation above the transition mass (M
stream). This implies a modulation of the share of BAR that remains cold, diminishing quasi-linearly (logarithmic slope of 0.97 ± 0.19, 5σ significance) with the halo to M
stream mass ratio. The integrated star formation rates (SFRs) and active galactic nucleus (AGN) bolometric luminosities display a potentially consistent decrease, albeit significant only at 2.6σ and 1.3σ, respectively. The higher scatter in these tracers suggests the Lyα emission might be mostly a direct product of cold accretion in these structures rather than indirect, mediated by outflows and photoionization from SFR and AGNs; this is also supported by energetics considerations. Below M
stream (cold-stream regime), we measure L
Lyα
/BAR = 1040.51±0.16 erg s−1

M

⊙

−
1

yr, consistent with predictions, and SFR/BAR = 10−0.54±0.23: on average,

30

−
10

+
20

% of the cold streams go into stars. Above M
stream (hot-accretion regime), L
Lyα
is set by M
stream (within 0.2 dex scatter in our sample), independent of the halo mass but rising 10-fold from z = 2 to 3.
Evaluation of diagnostic components and management of childhood pulmonary tuberculosis: a prospective study from Istanbul, Turkey
Authors: Dogan Demir Aysegul , Kut Arif , Ozaydin Erhan , Nursoy Mustafa , Cakir Fatma Betul , Ustabas Kahraman Feyza , Erenberk Ufuk , Uzuner Selcuk , Collak Abdulhamit , Cakin Zeynep Ebru , Cakir Erkan 
Published: February 2022

Introduction: The diagnosis of childhood tuberculosis is difficult and most of the patients are diagnosed clinically. The objective of this study is to reveal the diagnostic and therapeutic components of childhood pulmonary tuberculosis and to analyze the changes that occurred in our country over the years.
Methodology: All patients diagnosed with tuberculosis between 2006 and 2016 were included. Demographic characteristics, diagnostic and treatment outcomes were recorded and patients were followed up prospectively.
Results: A total of 492 patients were included in the study. 97% had Bacillus Calmette-Guerin vaccine, 36% were diagnosed with microbiologically-confirmed tuberculosis and 64% were diagnosed with clinically-proven tuberculosis. 94% of the patients had symptoms consistent with tuberculosis, all patients had radiologic findings, 74% had a history of tuberculosis contact and 63% had tuberculin skin test positivity. The diagnoses included primary tuberculosis in 62%, secondary tuberculosis in 21%, progressive primary tuberculosis in 13% and miliary tuberculosis in 4%. 48% of the patients received a treatment regimen containing three drugs as the initial treatment, and drug-related side effects developed in 12%. Isoniazid resistance was detected in 13% of the patients and rifampicin resistance was detected in 8%. None of the patients died due to tuberculosis. In the last 50 years in Turkey, the rates of Bacillus Calmette-Guerin vaccination and diagnosis of tuberculosis cases have increased and the mortality rates have decreased over the years.
Conclusions: Our study is one of the few prospective studies and revealed the differences between the recent data and the past 50 years in childhood tuberculosis in Turkey.
The practice of COVID-19 preventive measures in Palestine on the limits of vaccine provision: a population-based study
Authors: Nazzal Zaher , Maraqa Beesan , Banat Lina , Kittaneh Mohammad , Maa'li Yazan , Al-Shobaki Sewar 
Published: February 2022

Introduction: Despite discovery of effective vaccines, healthy behaviors and good practices remain the cornerstone of the prevention and control of COVID-19 and the mitigation of adverse impacts. This study aimed to assess the Palestinian population's COVID-19 prevention measures and correlate them with their knowledge, attitude, and background characteristics.
Methodology: A cross-sectional study was performed between Dec 2020 and Jan 2021 on 1,451 respondents ≥18 years via an interviewer-administered questionnaire, comprising 35 questions assessing knowledge, attitude, and practice toward COVID-19. Data were analyzed using univariate and multivariable regression analyses.
Results: Of the 1,451 respondents, 768 were females (52.9%), the mean age was 32.8 ± 13.7 years, and 161 (11.1%) reported having been infected with the coronavirus. Overall, 38.7% (95%CI: 36.2-41.2%), 23.4% (95%CI: 21.3-25.7%), and 50.2% (95%CI: 47.6-52.9%) reported good knowledge, attitude, and practice, respectively. Respondents over 50 [aOR 1.9, 95%CI: 1.3-2.8], females [aOR 1.7, 95%CI: 1.4-2.2], and people who had COVID-19 infection [aOR1.7, 95%CI: 1.2-2.5] were more likely to report good practice. Participants with good attitude were 5. times more likely to report good practice than those with poor attitude [p-value < 0.001, aOR 5.7, 95%CI: 3.9-8.4].
Conclusions: The knowledge, attitude, and practice of the participants are no ideal. A positive attitude is a crucial predictor of good practices for COVID-19 prevention and control. Public health interventions are essential for developing and sustaining positive attitudes and good practices and preventing misconceptions.
Genomic differences among strains of Corynebacterium cystitidis isolated from uterus of camels
Authors: Elbir Haitham , Almathen Faisal , Almuhasen Faisal Mohammed 
Published: February 2022

Introduction: Members of the Corynebacterium cystitidis species are usually isolated from kidney and urine of cow having pyelonephritis. Nevertheless, we have isolated Corynebacterium cystitidis for the first time from uterus of camels, extending the type of mammalian host for this species. Furthermore, it remains unknown whether there are significant genetic variations between strains isolated from different host species and anatomic sites. In this perspective, we investigated the genomic diversity of Corynebacterium cystitidis species, whose pan genome remain unexplored to date.
Methodology: Thus, we sequenced and compared the genomes of five Corynebacterium cystitidis of camel origin and a public genome of cow associated Corynebacterium cystitidis.
Results: Results revealed open pan genome of 4,038 gene clusters and horizontal gene transfer played a role in the extensive genetic diversity. Further, we found an obvious distinction between cow and camel associated C. cystitidis via phylogenomic analysis and by average nucleotide identity value of 95% between the two distant lineages and > 99% within camel associated C. cystitidis strains. Moreover, our data supports the hypothesis that the gene repertoire of cow associated Corynebacterium cystitidis developed so as to become more adaptable to the urine milieu. These genetic potentials are specifically evident for genes required for benzoate breakdown, iron transport, citrate and alanine utilization.
Conclusions: Our findings confirm the differentiation of strains into camel lineage and cow lineage. These different niches, comprising the uterus of camel and urinary tract of cow probably played a role in shaping the gene repertoire of strains.
Spatial distribution of malaria and primary healthcare in Cametá and Tucuruí, Pará state, Brazil
Authors: Peixoto Maira Cibelle da Silva , Miranda Claudia do Socorro Carvalho , Campos Pedro Silvestre da Silva , Pereira Alba Lucia Ribeiro Raithy , Araújo Marília de Souza , Morais Emerson Cordeiro , Figueiredo Roberto Carlos , Silva Adriana Veiga da Conceição , Oliveira João Sérgio de Sousa , Gonçalves Nelson Veiga 
Published: February 2022

Introduction: Malaria cases in Brazil are concentrated in the Amazon region. In the state of Pará, malaria is considered an endemic disease, and the population has different levels of exposure, which contributes to different types of occurrence in the municipalities.
Methodology: A descriptive, cross-sectional, and ecological study was conducted using data from the Malaria Epidemiological Surveillance System of the municipalities of Cametá and Tucuruí, PA, Brazil, from 2014 to 2018; the Brazilian Institute of Geography and Statistics; and the National Registry of Health Institutions of the Ministry of Health. Statistical and spatial analyses of epidemiological, laboratory and public health service coverage variables were performed using the Bioestat 5.0 and ArcGis 10.5 software.
Results: 11,381 Malaria cases were reported in the two municipalities. The highest percentage of case notifications was reported in brown-skinned men aged from 19 and 59 years, and who had primary education levels. The predominant occupations were farming and livestock in Cametá and domestic activity in Tucuruí. The most common diagnostic examination used was a thick blood smear, and Plasmodium vivax was the species most often encountered. The percentage of primary care coverage increased during the study period. The spatial distribution of the disease was not homogeneous, and there were clusters of cases with different densities in Cametá and Tucuruí.
Conclusions: Malaria is a public health problem in the municipalities of Cametá and Tucuruí, because of its transmission dynamics and variable spatial distribution as well as the coexistence of factors that favor the exposure of resident populations to epidemiological situations, thus reflecting health inequities.
Comparative analysis of onlay and sublay (retrorectus) mesh repair for incisional hernia (width ≤10 cm) of abdominal wall
Authors: Kumar Manoj , Kumar Manoj , Jha Ashesh Kumar , Arora Abhishek , Sreepriya P. P. , Niroop B. S. , Ali Md. Ashraf 
Published: February 2022

Background:
Incisional hernia repair is one of the most common procedures performed in general surgery. Onlay and sublay mesh repair both are well established techniques for the locations of mesh placement, but with various benefits and drawbacks. Despite various studies, the debate continues regarding preferring one technique over the other. We aim to compare the outcome of hernia repair between these two techniques.

Materials and Methods:
Retrospective analysis was done on patients who underwent open onlay/sublay hernia repair from February 2018 to March 2020 at our institute. 9–28 months of follow-up was done. Primary outcome was recurrence. Secondary outcomes included postoperative complications including surgical site infection, hematoma, seroma, wound dehiscence, peri-operative pain, persistent seroma, readmission after 30 days and chronic pain.

Results:
A total of 87 patients underwent open ventral hernia repair during the study period. Of which, 41 had onlay and 46 had sublay repair (SR). Recurrence occurred in five patients (12.2%) with onlay repair and two patients in sublay group (4.3%) after a follow-up duration of up to 28 months (P = 0.247). Wound complications were more common in onlay group (46.3%) than the sublay group (19.5%) (P = 0.008). The mean standard deviation intraoperative blood loss (mL) was significantly higher in sublay group (156 [96]) than onlay group (123 [110]) (P < 0.0001). The postoperative drain output and the duration of placement were both greater in the onlay group (P < 0.0001). The median (range) of hospital stay was significantly longer in the onlay group (5[3–10] days) than the sublay group (4[2–6] days) (P < 0.001).

Conclusion:
SR seems to be the better technique taking into account the overall morbidity, although the need for multi-centric trials with patient-centered outcomes should be highlighted to settle the debate.
Preliminary Study for New Markers of Early Tubuloglomerular Injury and Renal Inflammation in Patients with Visceral Leishmaniasis Receiving Liposomal Amphotericin B Treatment
Authors: Bezerra Gabriela Freire , Meneses Gdayllon Cavalcante , Jacinto Vittória Nobre , Lima Danya Bandeira , Magalhães Emanuel Paula , Lima Lana Andrade Lucena , Rocha Thaiany Pereira da , de Azevedo Isabella Evelyn Prado , da Silva Jr. Geraldo Bezerra , Daher Elizabeth De Francesco , Martins Alice Maria Costa 
Published: February 2022

ABSTRACT.
Visceral leishmaniasis is treated with liposomal amphotericin B (L-AMB), which is associated with nephrotoxicity. Thus, we aimed to investigate nephrotoxicity through novel renal biomarkers in patients with visceral leishmaniasis during L-AMB use. Ours was a prospective study with 17 patients with visceral leishmaniasis treated with L-AMB during their hospital stay. Laboratory tests, renal parameters, urinary biomarkers (urinary kidney injury molecule 1, urinary monocyte chemoattractant protein 1 [uMCP-1], sodium–potassium–2 chloride cotransporter [NKCC2], sodium–hydrogen exchanger 3) [NHE3], aquaporin 2 [AQP2], tumor susceptibility gene 101 [TSH 101], and serum inflammatory biomarkers (MCP-1, interferon-γ, and IL-6) were evaluated in two periods: before and during L-AMB use. Glomerular filtration rate, creatinine, proteinuria, and albuminuria were similar before and during L-AMB use. IL-6 levels, AQT2, and NHE3 expression decreased, whereas uMCP-1 and urinary kidney injury molecule 1 levels increased during L-AMB treatment. In patients who developed acute kidney injury, uMCP-1 showed higher levels. L-AMB aggravated tubuloglomerular lesions, inflammation, and renal tubular disorders. Thus, patients treated with L-AMB need to be monitored for inflammatory and electrolyte disturbances to prevent acute kidney injury, longer length of hospital stay, higher public costs, and mortality.
Acciones estratégicas para la competitividad de las IES
Authors: Rascón Larios Angélica María , Llamas Aréchiga Beatriz , Rochín Wong Francisca Elena , Alvarado Ibarra María Guadalupe 
Published: February 2022

La reprobación es un indicador que se considera parte importante de la trayectoria escolar del estudiante; tiene que ver con el desempeño académico de este, además de que contribuye al rezago y/o deserción con efectos negativos para la eficiencia terminal y los indicadores institucionales que hoy en día es asunto importante para la certificación de los programas educativos. El presente estudio se desarrolló con el propósito de determinar bajo la perspectiva del alumno en situación de reprobación, que factores tuvieron incidencia para conducirlo a este estatus. En la exploración participaron 96 alumnos; 63 de la Licenciatura en Administración y 33 de Contaduría Pública de las generaciones de ingreso 2011-2, 2012- 2 y 2013-2; a quienes se les aplicó un instrumento de recolección diseñado a partir de la opinión de expertos. Para el procesamiento de la información, se elaboró una base de datos en Statistical Package For de Social Sciences (SPSS) y usando la estadística descriptiva se determinaron dichos factores. Se incluyen otros análisis referentes a las materias de mayor reprobación que aquí se presentan y que permitió llegar a algunas conclusiones que sirvieron para el establecimiento de estrategias que involucran las diversas instancias administrativas y académicas para minimizar los índices de reprobación en estas licenciaturas.
The Hot-Stamping Effect on the Corrosion Properties of the 22MnB5 Steel Coated with Hot-Dip Aluminum-Silicon Assessed by a Salt Spray Test and Raman Spectroscopy
Authors: Pucci Couto Camila , Baert Kitty , Costa Isolda , Panossian Zehbour , De Graeve Iris , Terryn Herman , Luiz Rossi Jesualdo , Revilla Reynier I. 
Published: February 2022

The effect of hot stamping on the corrosion properties of boron-manganese 22MnB5 steel coated with hot-dip aluminum-silicon was evaluated under severe conditions by a continuous salt spray test (SST). The corrosion mechanism changed from localized to generalized, as cathodic precipitates were not present after hot stamping. Intrinsic defects in press-hardened steel samples were the reason for severe damage in both metallic coating and steel substrate under SST conditions. The red rust formed at the top surface, characterized as different iron-based compounds, is due to both the iron diffusion from the steel substrate toward the surface and the corrosion of the steel substrate.
Sites of Transformation
Authors: Wilson Louise Ann 
Published: February 2022

In this book practitioner and researcher Louise Ann Wilson examines the expanding field of socially engaged scenography and promotes the development of scenography as a distinctive type of applied art and performance practice that seeks tangible, therapeutic, and transformative real-world outcomes. It is what Christopher Baugh calls ‘scenography with purpose’.
Using case studies drawn from the body of site-specific walking-performances she has created in the UK since 2011, Wilson demonstrates how she uses scenography to emplace challenging, marginalizing or ‘missing’ life-events into rural landscapes – creating a site of transformation – in which participants can reflect upon, re-image and re-imagine their relationship to their circumstances. Her work has addressed terminal illness and bereavement, infertility and childlessness by circumstance, and (im)mobility and memory. These works have been created on mountains, in caves, along coastlines and over beaches. Each case-study is supported by evidential material demonstrating the effects and outcomes of the performance being discussed.
The book reveals Wilson’s creative methodology, her application of three distinct strands of transdisciplinary research into the site/landscape, the subject/life-event, and with the people/participants affected by it. She explains the 7 ‘scenographic’ principles she has developed, and which apply theories and aesthetics relating to land/scape art and walking and performance practices from Early Romanticism to the present day. They are underpinned by the concept of the feminine ‘material’ sublime, and informed by the attentive, autotopographic, therapeutic and highly scenographic use of walking and landscape found in the work of Dorothy Wordsworth and her female contemporaries. Case studies include Fissure (2011), Ghost Bird (2012), The Gathering (2014), Warnscale (2015), Mulliontide (2016), Dorothy Room (2018) and Women’s Walks to Remember: ‘With memory I was there’ (2018–2019).
Dante’s Divine Comedy in Early Renaissance England
Authors: Hughes Jonathan 
Published: February 2022

Dante’s Divine Comedy in Early Renaissance England compares the intellectual, emotional, and religious world of Dante in 13th-century Florence with that of a group of English intellectuals gathered around Humphrey, Duke of Gloucester, uncle of the King, Henry VI.
Here, Jonathan Hughes establishes that there was a Renaissance in 15th-century England, encouraged by the discovery and translations of works of Greek philosophers and developments in science and medicine; and that vernacular writers in Gloucester’s circle, such as John Lydgate and Robert Hoccleve, were of fundamental importance in exploring the meaning of the self and man’s relationship with the natural world and the classical past. However, the appearance in 15th-century England of Dante’s ‘Commedia’, the most popular work of the Middle Ages, served to remind writers and readers of the cost of intellectual enquiry: the loss of faith in a harmonious and beautiful world; the redemptive power of the love of a woman; and the tangible presence of an afterlife.
Engagingly written and meticulously researched, this innovative study shines a new perspective on Dante scholarship as well as offering a unique anaylsis of intellectual thought and culture in 15th-century England.
CONGRESSO INTERNACIONAL DE EDUCAÇÃO FÍSICA ESCOLAR
Authors: Impolcetto Fernanda Moreto , Souza Júnior Osmar Moreira de , Silva Sidinei Pithan da , Tenório Kadja Michele Ramos , Moreira Evando Carlos , Albuquerque Denise Ivana de Paula , Del-Masso Maria Candida Soares , Andriatti Rosangela Matias , Cruz Julio Cesar Gonçalves da 
Published: February 2022

Trata-se da primeira edição do Congresso Internacional de Educação Física Escolar, evento acadêmico-científico organizado pelo Programa de Mestrado Profissional em Educação Física em Rede Nacional - ProEF - com a finalidade de reunir os mestres egressos da primeira turma, os professores que participam da segunda turma, professores da Educação Básica, pesquisadores da Educação Física escolar e demais interessados, para o debate de temas relacionados à área.
Foi estruturado por meio de Eventos Preliminares e o Evento Culminante. Os Eventos Preliminares consistiram em mesas redondas, com a apresentação de um egresso da primeira turma cujo produto educacional era representativo do tema da Etapa e de um conferencista que apresentou produção/experiência relevante no contexto da Educação Física Escolar, na mesma temática. A Etapas ocorreram nas seguintes datas: Etapa 1 - 23/07/2021 “ProEF e Problemáticas da Educação Física Escolar”; Etapa 2 - 20/08/2021 “ProEF e Escola, Educação Física e Planejamento”; Etapa 3 - 01/10/2021 “ProEF e Metodologia de Ensino da Educação Física; Etapa 4 - 29/10/2021 “ProEF e Escola, Educação Física e Inclusão”.
No Evento de Culminância foram organizadas mesas redondas com dois professores convidados (da rede e externos) e um mediador (coordenador de núcleo), referentes aos temas das linhas de pesquisa do programa (Educação Física na Educação Infantil e Anos Iniciais do Ensino Fundamental, Educação Física no anos finais do Ensino Fundamental e Educação Física no Ensino Médio) e uma conferência final com convidados internacionais e anúncio do Prêmio Suraya Darido, aos melhores Produtos Educacionais apresentados pelos egressos do programa. Houve ainda dois períodos de apresentação de trabalhos, sendo referentes aos produtos educacionais, relatos de experiência ou pesquisas da área da Educação Física Escolar.
Dessa forma, apresentamos aos leitores os anais do Congresso Internacional de Educação Física Escolar, que abriga os relatos de experiência apresentados na etapa de culminância.
Boa leitura!