bluuebunny/crossref_metadata_2025_split huggingface dataset:
Una escucha para el cuidado. Contribuciones desde el pensamiento de Bernard Stiegler
Authors: Martínez Cleves Félix Raúl 
Published: February 2023

Los planteamientos teóricos respecto de la técnica por parte de Bernard Stiegler pueden ser utilizados para comprender la oralidad como una tecnología, de las contribuciones de dicha tecnología para con el cuidado, y de la importancia del cuidado en la configuración de una economía política negantrópica. El presente artículo propone un soporte teórico para la investigación cualitativa en enfermería y otras ciencias de la salud. Para ello, se realiza un planteamiento general de las ideas de Stiegler, y a partir de allí se construye un diálogo que, utilizando distintas fuentes, identifica elementos de la oralidad en función del cuidado. Uno de los argumentos que se deriva, radica en que la posibilidad de estudios en esta perspectiva no se limita a estudios de caso, en cambio, pueden ser contribuyentes a epistemologías distantes del Antropoceno. Así, este trabajo abre caminos de diálogos teóricos y metodológicos a través del pensamiento de Bernard Stiegler, llamando la atención de investigaciones donde se comprenda la oralidad como una tecnología y su relevancia metodológica respecto de la escucha, contribuyendo tanto al cuidado, como a modelos económicos negantrópicos.
”Jeg har flere gange oplevet, at man oftest selv har svaret, det skal bare lige graves frem”
Authors: Frederiksen Lisbeth Lunde , Halse Elisabeth 
Published: February 2023

[DK]En bæredygtig skole kræver lærere, der er i stand til at forny og udvikle praksis løbende i takt med udviklingen af samfundet. I nærværende forskningsprojekt er potentialet i læringsrum, kaldet læringscirkler, i form af peermentoring for 4. årgangsstuderende og nyuddannede lærere, blevet undersøgt. Hensigten har været, at deltagerne skulle lære af praksis, om praksis, i praksis i et samspil med teori for derigennem at blive i stand til dels at få mod på lærerjobbet dels at få kompetencer til fremadrettet at facilitere egen og kollegers fortsatte professionelle udvikling. Studiet viser, at deltagelse i læringscirkler (LC) har mulighed for at understøtte fortsat professionel udvikling bl.a. ved at give deltagerne kompetencer i at facilitere andres refleksion, selv at reflektere mere dybdegående og ved give deltagerne erfaringer med, at teori kan bruges til at forstå og løbende udvikle praksis. Yderligere har LC mulighed for at give deltagerne anerkendelse og dermed udvikle vitalisering i arbejdet.
[UK]A sustainable school requires teachers who are able to innovate and develop practice continuously as the development of society. In the present research project, the potential of learning spaces, called learning circles, in the form of peer mentoring for student teachers and newly qualified teachers, has been investigated. The intention has been for the participants to learn from practice, about practice, in practice in an interaction with theory thereby be able to gain courage in the teaching job and gain competencies to facilitate their own and colleagues’ continual professional development. The study shows that participation in learning circles (LC) has the opportunity to support continual professional development, e.g. by giving the participants skills in facilitating the reflection of others, by reflecting more in-depth themselves and by giving the participants experiences that theory can be used to understand and continuously develop practice. In addition, LC has the opportunity to give participants recognition and thus to develop revitalization in the work.
La réanimation à l’ère de la technologie : l’ecmo à l’urgence
Authors: Bouchard Mélanie , Echegaray-Benites Christine 
Published: February 2023

L’essor des technologies biomédicales a permis d’élargir l’utilisation de l’oxygénation extracorporelle par membrane (ECMO) pour les personnes gravement malades. Face à une augmentation de plus de 400 % du nombre de cas d’ECMO au monde depuis 2009, il va de soi de voir l’ECMO faire son apparition dans les urgences lors de réanimation cardiorespiratoire. Il est donc important pour les cliniciens d’urgence de comprendre cette technologie et ses implications. Tout d’abord, le but de cet article est de faire un survol de ce qu’est l’ECMO et, en deuxième partie, de discuter de l’ECMO à l’urgence d’un centre universitaire au Québec tout en parcourant une histoire de cas clinique.
HOW LOCAL SOCIAL SERVICE DELIVERY PANDEMIC LESSONS MIGHT SHAPE POST-COVID REALITIES
Authors: Schmid Jeanette , Bradley Holly 
Published: February 2023

This contribution considers the ways in which COVID-19 impacted social service delivery in the central Vancouver Island region over 18 months after the declaration of the pandemic. Significant shifts in the external and internal environment were made to accommodate requirements of public health orders, ensure safety in service, and respond to the heightened needs of certain sectors of the population. The impact had a different character for each of six-month tranches studied. Lessons for a post – COVID-19 future include: make micro- to macro-level shifts that allow room for rapid adaptation; facilitate inclusion, especially of those most marginalized; and ensure ongoing reflection. This involves keeping in mind the needs of service users, service providers, and the community.
Building a New Leadership Ladder
Authors: Geffner Carol J. 
Published: February 2023

Strategies for transforming workplace cultures to support a new generation of women leaders.
When it comes to the gender gap, it is not enough to ask women to “lean in” and demand promotions and raises. Organizations have an obligation to level up and provide women with more opportunities for advancement. In this book, leadership and governance expert Carol Geffner makes a strong case that for women to reach their full potential, workplaces and their leaders must take a more proactive role in combating gender discrimination.
Based on over 200 hours of interviews with women leaders in the United States and abroad, Building a New Leadership Ladder demonstrates that even when women are promoted to leadership positions, they are rarely given access to the same support networks as their male colleagues. Covering sectors as diverse as higher education, health care, law enforcement, and the military, the book identifies common strategies that all organizations can use to remove obstacles for women's advancement.
More than a how-to guide on how women can ascend to the top, Building a New Leadership Ladder is a bold call to action for organizations and their leaders to proactively foster the conditions under which women's efforts to rise up are consistently recognized and rewarded.
Interviewer:
Dr. Carol Geffner, Director of the Executive Master of Leadership Program at the USC's Sol Price School of Public Policy
Interviewees:
Alma Burke, former LAPD, currently head of security at USC
Yasmin Beers, former City Manager, Glendale, CA
RaShall Brackney, Chief of Police, Charlottesville, VA
Coco Brown, CEO Athena Alliance (SaaS company for HR)
Mary Sue Coleman, chemist, interim president of University of Michigan (she previously served as president from 2002-2014)
France Cordova, director of National Science Foundation
Tiffany Felix, Senior Vice President, Environmental Health and Safety, Paramount
Jennifer Grasso, LAPD's first female SWAT officer
Heidi Hammel, Executive Vice President of the Association of Universities for Research in Astronomy
Stephanie Jarvis, (couldn't immediately confirm her current role)
Nannerl Keohane, former president of Wellesley College and Duke University
Fiona Ma, California State Treasurer
Anni Mu, Deputy Group Commander, CA Air National Guard
Laura Mosqueda, Professor of Family Medicine and Geriatrics at USC Keck School of Medicine
Janet Napolitano, former Arizona governor, former Secretary of Homeland Security
Sharon Papa, Chief of Police, Hermosa Beach, CA
Ellen Stofan, Under Secretary for Science and Research, The Smithsonian
Mirtha Villereal-Younger, multiple leadership roles within CA military, currently President/CEO of Agile Construction
Hiltrud Werner, Volkswagen Board member
Joy White, Executive Director of the Air Force Space and Missile Systems Center
Maria Zuber, Vice President of Research, MIT
In addition, three women were interviewed who, due to the nature of their positions and sectors, asked that they not be identified in this book.
Effect of Nitrogen and Phosphate Fertilizer on Phosphorus Uptake and Phosphorus Use Efficiency in Some of Wheat Varieties (T. aestivum and T. durum)
Authors: Sharma Pramod Kumar , Elanchezhian R. , Gurjar Rekha , Choudhary Rajesh , Kumar Devendra , Yadav Rupesh 
Published: February 2023

A field experiment was carried out in a subtropical region of India. The main purpose of this experiment was to grow different wheat genotypes under different nutrient doses and find out which genotype performed better in terms of yields and other attributes under nutrient constraints. Nine varieties of wheat (T. aestivum and T. durum L.) were selected and grown as test crops in the current investigation, adopting a split plot design that was replicated three times, with nutrient dose as the main plot and varieties as sub treatments. In the treatmentT1 = control, T2 = 100% (N+P+K), T3 = 50% N+100% (P+K), and T4 = 50% P+100% N+K, there are 36 plots in a block (9 varieties x 4 fertilizer N and P treatments). Of the nine varieties grown under normal N and P conditions, varieties NARMADA 14 and GW 366 had the highest P content in grain and straw. GW366 (10.93 kg/ha) had the highest average total P uptake, followed by NARMADA14 (10.90 kg/ha). Under normal doses of N and P, the variety HI 1531 (15.25%) had the highest apparent recovery of P, followed by NARMADA14 (15.15percent).Across all fertilizer N and P dosages, the highest average agronomic efficiency for P was found in GW366 (40.09%), followed by LOK1 (37.93%). NARMADA 14 and GW366 have the highest P content in grain and straw of the nine varieties grown under normal nitrogen conditions. Agronomic use efficiency and physiological use efficiency were generally substantially higher when computed on a P basis than they were when calculated on an N basis. P fraction concentrations in black soil varied, but they responded similarly to crop species and N sources. The N supply had an impact on the amounts of P taken from the soil. In P-deficient soils, the use of an appropriate N source and the selection of the right crop species may boost crop yield and plant P uptake.
Selective synthesis of oleyl alcohol via catalytic and non‐catalytic liquid‐phase methyl oleate reduction
Authors: Vallejo Orrego Alejandro , Ferretti Cristián A. , Díez Verónica K. 
Published: February 2023

AbstractThe upgrading of oleyl alcohol synthesis via methyl oleate reduction using NaBH4 without H2 supply was investigated. It was possible to synthesize selectively oleyl alcohol with high yields. Non‐catalytic and catalytic experiments were developed trying to improve the low final oleyl alcohol yield previously obtained. The effect of reaction temperature, methyl oleate/NaBH4 molar ratio and properties of different catalysts on final oleyl alcohol yield were analyzed. Thus, alumina‐supported metal (M) catalysts (M = Fe, Ce, Mo) were synthesized by incipient wetness impregnation. The M/Al2O3 catalysts were characterized in their chemical, textural, structural and acid–base properties using ICP, N2 physisorption, XRD and temperature‐programmed desorption (TPD) of NH3 and CO2. During non‐catalytic methyl oleate reduction, final methyl oleate conversion and oleyl alcohol yield of 94% were obtained using a methyl oleate/NaBH4 molar ratio of 0.11 at 333 K. Catalytic activity of M/Al2O3 solids increases as acid site number and ionic potential of M cations increase. In addition, the reaction mechanism for fatty acid methyl ester reduction was investigated from a theoretical approach using Density Functional Theory method at B3LYP/6‐31++G(d,p) computational level. Results obtained during theoretical calculations confirmed that the formation of reducing alcoxyborohydride species is energetically favored and allowed to understand the events at microscopic level involved in the reaction mechanism.
A rare mechanism of embolic stroke complicating coronary thrombus aspiration
Authors: Shiomura Reiko , Miyachi Hideki , Yamamoto Takeshi , Takano Hitoshi 
Published: February 2023

AbstractAspiration thrombectomy is often performed in patients with acute myocardial infarction with high thrombus burden. Current guidelines, however, recommend against it because of stroke risk. We report a case of embolic stroke complicating coronary thrombus aspiration in a 62‐year‐old man. Aspiration thrombectomy during percutaneous coronary intervention migrated thrombus to the proximal right coronary artery (RCA), and the thrombus was subsequently released into the aorta by backflow of the contrast injection causing aspiration thrombectomy‐associated stroke. This is an extremely rare mechanism by which complications arise from failed aspiration thrombectomy.
Successful coronary stent implantation using directional coronary atherectomy without side branch occlusion
Authors: Kawaguchi Tomohiro , Seiyama Kosuke , Doi Masayuki 
Published: February 2023

AbstractPercutaneous coronary intervention with a drug‐eluting stent was successfully performed without a side branch (SB) occlusion. In this case, a directional coronary atherectomy catheter played an important role in modifying the plaque at the proximal left anterior descending artery and in crossing a wire to the jeopardized SB.
Palladium‐Catalyzed Skeletal Reorganization of Cyclobutanones Invoving Successive C—C Bond/C—H Bond Cleavage
Authors: Li Ruirui , Shi Xiaonan , Zhao Dongbing 
Published: February 2023

Comprehensive SummaryThe utilization of cyclobutanones as the synthon in transition metal catalysis has been made great success. Because C(carbonyl)−C bond of cyclobutanones can be cleaved through strain release. Despite those advancements, the main catalysts in literature are Rh catalysts or Ni catalysts and the reaction with C—H bond is still underdeveloped. Herein, we realized the first palladium‐catalyzed skeletal reorganization of cyclobutanones involving successive cleavage of C(carbonyl)−C bonds and C—H bond cleavage, which constitutes an rapid access to diverse indanones. In contrast to the previous Rh‐catalytic system, the Pd‐catalytic system herein involves different mechanism and features several advantages: 1) no need of directing group to facilitate the C(carbonyl)−C bond cleavage; 2) much milder reaction condition and 3) simplified work‐up.
Canonical and non‐canonical functions of STAT in germline stem cell maintenance
Authors: Xing Yalan , Larson Kimberly , Li Jinghong , Li Willis X. 
Published: February 2023

AbstractBackgroundMaintenance of the Drosophila male germline stem cells (GSCs) requires activation of the Janus kinase/signal transducer and activators of transcription (JAK/STAT) pathway by niche signals. The precise role of JAK/STAT signaling in GSC maintenance, however, remains incompletely understood.ResultsHere, we show that, GSC maintenance requires both canonical and non‐canonical JAK/STAT signaling, in which unphosphorylated STAT (uSTAT) maintains heterochromatin stability by binding to heterochromatin protein 1 (HP1). We found that GSC‐specific overexpressing STAT, or even the transcriptionally inactive mutant STAT, increases GSC number and partially rescues the GSC‐loss mutant phenotype due to reduced JAK activity. Furthermore, we found that both HP1 and STAT are transcriptional targets of the canonical JAK/STAT pathway in GSCs, and that GSCs exhibit higher heterochromatin content.ConclusionsThese results suggest that persistent JAK/STAT activation by niche signals leads to the accumulation of HP1 and uSTAT in GSCs, which promote heterochromatin formation important for maintaining GSC identity. Thus, the maintenance of Drosophila GSCs requires both canonical and non‐canonical STAT functions within GSCs for heterochromatin regulation.
A chaos opposition‐based dwarf mongoose approach for workflow scheduling in cloud
Authors: Talha Adnane , Bouayad Anas , Malki Mohammed Ouçamah Cherkaoui 
Published: February 2023

AbstractCloud computing (CC) systems are a form of public infrastructure that has been in use since its beginnings. In such technologies, clients can access current services according to their requirements without knowing where the service is hosted or how it is supplied, and only pay for the services that they really consume. The CC system faces several challenges. Due to the large range of clients and services offered by this platform, it can be concluded that the scheduling problem and resource usage are its primary issues. In order to successfully balance the three main qualities of service (QoS) criteria: time, cost, and resource usage, researchers were inspired to improve the workflow scheduling (WFS) methods in cloud. Since the randomness of the initial population and the inadequate exploration/exploitation capacity, which has an impact on the quality of the solutions, traditional intelligent optimization algorithms have a poor convergence rate when it comes to resource scheduling. In this research, we suggested a hybridization method combining the Dwarf Mongoose algorithm (DWO) and Chaos opposition based learning algorithm called CO‐DWO in an attempt to develop a more effective optimization algorithm for workflow scheduling issue. The CO‐DWO can be much more advantageous in optimization with a better convergence rate in comparison with other literature techniques.
Distant metastasis in head and neck squamous cell carcinoma variants: A population‐based study
Authors: Takenaka Yukinori , Uno Atsuhiko , Tanaka Hidenori , Takemoto Norihiko , Inohara Hidenori 
Published: February 2023

AbstractBackgroundHead and neck squamous cell carcinoma (HNSCC) with distant metastasis (DM) has poor prognosis. HNSCC has several histological variants with varying characteristics. We investigated the DM rates and prognoses of patients with DM among the HNSCC variants.MethodsWe obtained data from 54 722 cases using the Surveillance, Epidemiology, and End Results database. Odds ratios (ORs) for DM and hazard ratios (HRs) for overall survival (OS) were estimated using a logistic regression model and a Cox proportional hazard model, respectively.ResultsDM rate was the lowest in verrucous carcinoma and the highest in basaloid squamous cell carcinoma (BSCC) (0.2% and 9.4%, respectively). ORs for DM were 3.63 for adenosquamous carcinoma, 6.80 for BSCC, and 3.91 for spindle cell carcinoma (SpCC). SpCC was significantly associated with a poor OS (HR, 1.61).ConclusionsDM rates differed among the HNSCC variants. The prognosis of metastatic SpCC is worse than that of other metastatic HNSCCs.
Understanding and predicting the performance of passive heat and moisture exchangers using a numerical model
Authors: Leemans Maartje , van Alphen Maarten J. A. , Vallenduuk Wim , Dirven Richard , van den Brekel Michiel W. M. , Muller Sara H. 
Published: February 2023

AbstractBackgroundTo improve the understanding of the thermodynamics and performance of small passive hygroscopic Heat and Moisture Exchangers (HMEs), a computer model simulating HME function is required.MethodsWe developed a numerical HME model to calculate the HME's water and heat exchange. The model was tuned and verified with experimental data and validated by applying it to HME design variations.ResultsVerification of the model's results to the experimental data shows that the tuned model yields reliable results. The mass of the core, which determines the HME's total heat capacity, is the most important parameter influencing the performance of passive HMEs.ConclusionsIncreasing the HME's diameter is an effective way to improve an HME, as it yields higher performance and lowers breathing resistance. HMEs intended for use in warm or dry climates should contain more and those for use in cold humid climates should contain less hygroscopic salt.
Challenge on prediction of Influenza virus and SARS‐CoV‐2 virus co‐circulation
Authors: Liang Jingyi , Zeng Zhiqi , Li Qianying , Guan Wenda , Yang Zifeng , Hon Chitin 
Published: February 2023

AbstractThe COVID‐19 pandemic comes across the gradual rise of the influenza virus, and the co‐circulation of the two viruses is inevitable. The dangers of co‐infection are becoming clearer, but the disease burden of co‐circulation in the near further is unknown. In the intersection era of big data and machine learning development, it is important to distinguish the impact factors of co‐prevalence and apply appropriate methods to advance projecting future risks.
Water and salt replacement through soil salt leaching under brackish water conditions with subsurface pipe drainage
Authors: Li Dongwei , Zhao Yulong , Li Mingsi , Zhou Xinguo , Li Wenhao , Jia Yanhui 
Published: February 2023

AbstractTo explore the improvement effect of subsurface drainage and brackish water on saline alkali soil, an orthogonal experimental design was used to conduct soil column experiments under nine parameter combinations of the depth of the buried subsurface pipe, irrigation amount and salinity of brackish water. A numerical model of soil water and salt movement was established, and the physical parameters of the soil were verified by using the software HYDRUS‐1D. The results indicated that the salinity of the brackish water only affected salt replacement. The salt replacement associated with subsurface drainage decreases with increasing water and salt replacement area at a constant irrigation volume. The salt replacement amount through subsurface pipe drainage increased with the irrigation amount in constant water and salt replacement areas. When the burial depths of the subsurface pipes were 140 and 160 cm and the irrigation amounts were >3180 and 3990 m3 ha−1, respectively, the salt discharge through the subsurface pipes was greater than the salt content carried by the brackish water, and the salt content of the soil in the root zone reached the critical salt tolerance value of cotton, which can simultaneously show that the soil salt content would not affect cotton growth.
Stool donor screening within a Therapeutic Goods Administration compliant donor screening program for fecal microbiota transplantation
Authors: Tucker Emily C , Haylock‐Jacobs Sarah , Rapaic Mirjana , Dann Lisa M , Bryant Robert V , Costello Samuel P 
Published: February 2023

AbstractBackground and AimThis study evaluates whether a stool donor program to supply fecal microbiota transplantation (FMT) product is feasible in the Australian regulatory environment. The primary outcome was capacity to supply FMT product. The secondary outcomes were donor eligibility, retention, and output.MethodsProspective observational cohort study using data collected from the stool donor and FMT production records from BiomeBank, South Australia. Participants were people who engaged with BiomeBank's donor screening and FMT manufacturing process between 01 January 2021 and 31 December 2021.ResultsIn total 176 people registered interest in the program, 74 of 176 (42.0%) proceeded to written questionnaire, 14 of 176 (8.0%) underwent clinical assessment, and 8 of 176 (4.5%) enrolled in the program. Two people were ineligible based on laboratory tests: both had an extended spectrum beta‐lactamase producing organism in stool and one also tested positive for hepatitis B core antibody. Two donors remained eligible from 2020, resulting in 10 enrolled donors in 2021; 5 of 10 (50%) male with a median age of 36.9 years (interquartile range, 30.3–42.7 years). All donors were ineligible to donate at some time point. There were 144 stool donations processed into 1480 50 mL FMT; 413 FMT were shipped to 33 Australian hospitals for treatment, 470 for clinical trials, and 89 were destroyed prior to release from quarantine.ConclusionRecruitment into the program, retention, and maximizing the yield from a donation period was challenging. Despite this, BiomeBank was able to produce and supply FMT to Australian hospitals under the TGA‐regulated Class 2 Biologicals framework.