bluuebunny/crossref_metadata_2025_split huggingface dataset:
Study on Final Equilibrium State and Process of CO2 Reacting with Fe–C Melt
Authors: Wu Wenhe , Zhu Rong , Wei Guangsheng , Wang Chunyang , Wang Haijuan 
Published: February 2022

AbstractTo study the final equilibrium state and process of CO2injecting into the Fe–C melt with different initial carbon contents, a model was established based on the method of minimization of Gibbs free energy and the corresponding experiments were carried out in a high-temperature tube furnace. When CO2is continuously injected into the Fe–C melt at 1873 K, the final equilibrium state of the system is such that the carbon and oxygen contents in the melt are 0.1977 and 0.0115 wt pct, respectively, and the volume ratio of CO in the gas phase is 85.75 vol pct. When the initiala[O]×a[C]in the melt is greater than those in equilibrium with CO under 0.8575 atm, the CO2gas removes carbon from the melt. On the contrary, the role of CO2gas is to add carbon and oxygen to the melt. At the same time, the variation of carbon and oxygen with time obtained by experiments was different from the theoretical calculation at extremely low carbon content, which requires further study.
Effects of Spray-Drying and Freeze-Drying on Bioactive and Volatile Compounds of Smoke Powder Food Flavouring
Authors: Xin Xing , Essien Sinemobong , Dell Kiri , Woo Meng Wai , Baroutian Saeid 
Published: February 2022

AbstractTransforming liquid smoke to powder form can provide convenience for use and storage. Liquid smoke was prepared by fast pyrolysis technology using a fluidised bed and converted to smoke powder by spray-drying or freeze-drying processes. Both drying processes effectively retained the bioactive compounds in the powder encapsulates with retention efficiencies up to 80%. The bioactive capacities were approximately two times higher than liquid smoke. Spray-drying did not induce thermal damage to the bioactive compounds, and the dominant compounds were retained in the powders. Gas chromatography–mass spectrometry and principal component analysis indicated that the chemical composition was not significantly changed after both drying methods, but small molecular carbonyls, furans and phenols were partially lost. The spray-dried particles had a spherical shape, while freeze-dried particles had irregular shapes because of different powder preparation methods. The particle size of spray-dried powders was in the range of 6.3 to 6.9 µm, while the value for freeze-dried powders was decreased from 580.4 to 134.7 µm by increasing the maltodextrin concentration. The freeze-dried powders performed better in terms of flowability and cohesiveness because of their relatively high density and large particle size. This study revealed that both encapsulation methods could efficiently prepare smoke powder. Spray-drying process would be suitable for large-scale production, while freeze-drying could be used to optimize the encapsulation efficiency of bioactive compounds.
Buried penis and morbid obesity
Authors: Byard Roger W. , Tan Luzern 
Published: February 2022

AbstractThree morbidly obese men aged 69, 49 and 45 years with respective BMIs of 46.3, 49.1 and 59.3 died suddenly from underlying cardiovascular disease. At autopsy all were found to have marked penile shortening typical of an entity known as “buried penis.” This condition arises in adulthood most commonly from morbid obesity as the penile shaft becomes enveloped by encroaching suprapubic adipose tissue. It is associated with infective, obstructive and malignant complications. Histology will be required to identify less-common causative conditions or any inflammatory or premalignant/malignant changes.
Cerebrospinal Fluid and Arterial Acid–Base Equilibrium of Spontaneously Breathing Patients with Aneurismal Subarachnoid Hemorrhage
Authors: Langer Thomas , Zadek Francesco , Carbonara Marco , Caccioppola Alessio , Brusatori Serena , Zoerle Tommaso , Bottazzini Francesco , Ferraris Fusarini Chiara , di Modugno Adriana , Zanella Alberto , Zanier Elisa R. , Fumagalli Roberto , Pesenti Antonio , Stocchetti Nino 
Published: February 2022

Abstract
Background
Hyperventilation resulting in hypocapnic alkalosis (HA) is frequently encountered in spontaneously breathing patients with acute cerebrovascular conditions. The underlying mechanisms of this respiratory response have not been fully elucidated. The present study describes, applying the physical–chemical approach, the acid-base characteristics of cerebrospinal fluid (CSF) and arterial plasma of spontaneously breathing patients with aneurismal subarachnoid hemorrhage (SAH) and compares these results with those of control patients. Moreover, it investigates the pathophysiologic mechanisms leading to HA in SAH.

Methods
Patients with SAH admitted to the neurological intensive care unit and patients (American Society of Anesthesiologists physical status of 1 and 2) undergoing elective surgery under spinal anesthesia were enrolled. CSF and arterial samples were collected simultaneously. Electrolytes, strong ion difference (SID), partial pressure of carbon dioxide (PCO2), weak noncarbonic acids (ATOT), and pH were measured in CSF and arterial blood samples.

Results
Twenty spontaneously breathing patients with SAH and 25 controls were enrolled. The CSF of patients with SAH, as compared with controls, was characterized by a lower SID (23.1 ± 2.3 vs. 26.5 ± 1.4 mmol/L, p < 0.001) and PCO2 (40 ± 4 vs. 46 ± 3 mm Hg, p < 0.001), whereas no differences in ATOT (1.2 ± 0.5 vs. 1.2 ± 0.2 mmol/L, p = 0.95) and pH (7.34 ± 0.06 vs. 7.35 ± 0.02, p = 0.69) were observed. The reduced CSF SID was mainly caused by a higher lactate concentration (3.3 ± 1.3 vs. 1.4 ± 0.2 mmol/L, p < 0.001). A linear association (r = 0.71, p < 0.001) was found between CSF SID and arterial PCO2. A higher proportion of patients with SAH were characterized by arterial HA, as compared with controls (40 vs. 4%, p = 0.003). A reduced CSF-to-plasma difference in PCO2 was observed in nonhyperventilating patients with SAH (0.4 ± 3.8 vs. 7.8 ± 3.7 mm Hg, p < 0.001).

Conclusions
Patients with SAH have a reduction of CSF SID due to an increased lactate concentration. The resulting localized acidifying effect is compensated by CSF hypocapnia, yielding normal CSF pH values and resulting in a higher incidence of arterial HA.
Enjoyment of Sexualization in Men and Women: Relationships with Ambivalent Sexism and Body Image Coping Strategies
Authors: Rollero Chiara , Leon Carmen M , Martini Mara , De Piccoli Norma 
Published: February 2022

AbstractEnjoyment of sexualization (EoS) occurs when people find appearance-based sexual attention from others to be positive and rewarding. Scholars have not consistently established if enjoyment of being sexualized may be a form of sexual empowerment, promoting positive body acceptance, control, and self-care, or instead an endorsement of sexist ideologies, based on the idea that being sexually appealing to men is a component of the feminine gender role. In order to shed light on this, the present study aimed to analyze whether enjoyment of sexualization may foster adaptive or maladaptive coping strategies in case of threat to a positive body image. We also considered the role of ambivalent sexism in EoS processes, as well as that of self-esteem in body coping strategies. Considering the increasing sexualization of men in Western societies, the same relationships were tested in both men and women adults by means of a multigroup moderation analysis. Participants were 513 subjects (32.3% men, M = 25.97 years old) recruited from the Italian general population. Results showed that enjoyment of sexualization was positively related to both adaptive (i.e., positive rational acceptance) and maladaptive strategies (i.e., appearance fixing). Hostile sexism was positively linked to EoS in both men and women, whereas benevolent sexism was positively linked to EoS in the case of women and negatively in the case of men. Implications about the ambivalent nature of enjoyment of sexualization are discussed.
Assessing Negative Response Bias Using Self-Report Measures: New Articles, New Issues
Authors: Giromini Luciano , Young Gerald , Sellbom Martin 
Published: February 2022

AbstractIn psychological injury and related forensic evaluations, two types of tests are commonly used to assess Negative Response Bias (NRB): Symptom Validity Tests (SVTs) and Performance Validity Tests (PVTs). SVTs assess the credibility of self-reported symptoms, whereas PVTs assess the credibility of observed performance on cognitive tasks. Compared to the large and ever-growing number of published PVTs, there are still relatively few validated self-report SVTs available to professionals for assessing symptom validity. In addition, while several studies have examined how to combine and integrate the results of multiple independent PVTs, there are few studies to date that have addressed the combination and integration of information obtained from multiple self-report SVTs. The Special Issue ofPsychological Injury and Lawintroduced in this article aims to help fill these gaps in the literature by providing readers with detailed information about the convergent and incremental validity, strengths and weaknesses, and applicability of a number of selected measures of NRB under different conditions and in different assessment contexts. Each of the articles in this Special Issue focuses on a particular self-report SVT or set of SVTs and summarizes their conditions of use, strengths, weaknesses, and possible cut scores and relative hit rates. Here, we review the psychometric properties of the 19 selected SVTs and discuss their advantages and disadvantages. In addition, we make tentative proposals for the field to consider regarding the number of SVTs to be used in an assessment, the number of SVT failures required to invalidate test results, and the issue of redundancy when selecting multiple SVTs for an assessment.
An evaluation of a first-of-its-kind hybrid law degree program
Authors: Wang Shuai , Griffiths Rebecca , Christensen Claire , D’Angelo Cynthia , Condon Kerry 
Published: February 2022

AbstractThere are few published studies investigating the effectiveness of hybrid formats at the program level in graduate legal education. A hybrid Juris Doctorate (J.D.) program launched by a Midwestern institution was the first ABA-accredited law degree program with a substantial online learning component. This study takes a mixed methods approach (both quantitative and qualitative) to evaluate student outcomes and the extent to which the hybrid program expands access to legal education. The study compares student outcomes in the hybrid program with full-time and part-time traditional, in-person programs at the same institution. After three terms of data collection, findings suggest that student outcomes and engagement are comparable across formats when controlling for student background characteristics and prior achievement. Evidence suggests that the hybrid option may increase access to legal education but is insufficient to determine whether the hybrid program will increase availability of legal services in underserved areas.
A special point-based transfer component analysis for dynamic multi-objective optimization
Authors: Liu Ruochen , Li Nanxi , Peng Luyao , Wu Kai 
Published: February 2022

AbstractTo solve dynamic multi-objective optimization problems better, the key is to adapt quickly to environmental changes and track the possible changing optimal solutions in time. In this paper, we propose a special point-based transfer component analysis for dynamic multi-objective optimization algorithm (SPTr-RM-MEDA). To be specific, when a change occurs, the neighbors of some special points are selected from the optimal set at previous time, and the transfer component analysis makes the use of minimizing the distance between the mapped previous optima and the mapped current optima. Accordingly, the purpose is to predict a part of next initial population from the neighborhoods of special points by transfer component analysis. To adapt to the change well, SPTr-RM-MEDA also reevaluates the previous optimal set. In addition, an adaptive diversity introduction strategy is adopted to maintain the population size. SPTr-RM-MEDA is performed on 12 test problems under 8 kinds of environmental changes, and experimental results show that it is superior to other five state-of-the-art algorithms on most of test problems.
The zygoma anatomy-guided approach (ZAGA) for rehabilitation of the atrophic maxilla
Authors: Aparicio Carlos , Olivo Antonio , de Paz Victor , Kraus Daniel , Luque Manuel Martin , Crooke Eduardo , Simon Peter , Simon Madalina , Ferreira Jose , Serrano Andre Sakima , Ilg Jan Peter , Bilbao Arturo , Fernandez Alberto , Guitián Pedro , Neugarten Jay 
Published: February 2022

AbstractA protocol to perform a prosthetically driven minimally invasive zygomatic osteotomy, named zygoma anatomy-guided approach (ZAGA) is introduced. The ZAGA method aims at promoting a patient-specific therapy by adapting the osteotomy type to the patient's anatomy. In most cases, this method avoids the opening of a window or slot into the lateral wall of the maxillary sinus before implant placement. Instead, a mucoperiosteal flap, including the posterior maxillary wall and the superior zygomatic rim, is raised to allow visual control of the complete surgical field. The surgical management of the implant site is guided by the anatomy of the patient according to specific prosthetic, bio-mechanic, and anatomic criteria. The ZAGA Concept represents the logical evolution of the extra-sinus technique and ZAGA classification previously described by Aparicio. The results of using the combination of the ZAGA Concept together with the new ZAGA implant designs consistently show less traumatic osteotomy; better implant stability; improved bone to implant contact, and bone sealing around the implant neck. Additionally, the rate of late complications such as oral–sinus communication or soft tissue recession dramatically decreases when compared to the original technique.
Philanthropic Investment in Equity: Cultivating Grass Roots Leaders for the Equitable Revitalization of Marginalized Communities
Authors: Reece Jason , Hanlon Bernadette , Edwards Ryan 
Published: February 2022

AbstractCommunity development must include deeper investment to foster a pipeline of community leaders to support equitable redevelopment practice in marginalized communities under threat of gentrification in the city. We argue that philanthropy is critical to develop this pipeline, particularly in the era of the neoliberal city. The following case study analyzes efforts to develop place-based grass roots leadership in marginalized neighborhoods of Columbus, Ohio. The United Way of Central Ohio, through their Neighborhood Leadership Academy (NLA) program, has partnered with community organizations to develop multiple cohorts of grass roots neighborhood leaders over several years within three specific neighborhoods. Our case identifies how philanthropic investment into a grass roots leadership development model centered on equity has impacted policy outcomes, built bridging social capital and spurred successful activism. Our case illustrates a potential model for building social infrastructure through philanthropic investment to buttress potentially disruptive neighborhood change. In the era of the neoliberal city, neighborhoods can no longer rely upon federal funding, leaving redeveloping neighborhoods particularly vulnerable to market driven gentrification and displacement. In this void of resources, philanthropic efforts to support robust grass roots leadership is the last remaining defense against widespread displacement and the primary asset to support equitable development practices.
How Good Are We at Detecting a Phishing Attack? Investigating the Evolving Phishing Attack Email and Why It Continues to Successfully Deceive Society
Authors: Carroll Fiona , Adejobi John Ayooluwa , Montasari Reza 
Published: February 2022

AbstractPhishing attacks are on the increase. The fact that our ways of living, studying and working have drastically changed as a result of the COVID pandemic (i.e., almost everything being done online) has created many new cyber security concerns. In particular, with the move to remote working, the number of phishing emails threatening employees has increased. The 2020 Phishing Attack Landscape Report (Greathorn: 2020 Phishing attack landscape. https://info.greathorn.com/report-2020-phishing-attack-landscape/, 2020) highlights a sharp increase in the frequency of attempted phishing attacks. In this paper, we are interested in how the phishing email attack has evolved to this very threatening state. In detail, we explore the current phishing attack characteristics especially the growing challenges that have emerged as a result of the COVID-19 pandemic. The paper documents a study that presented test participants with five different categories of emails (including phishing and non phishing) . The findings from the study show that participants, generally, found it difficult to detect modern phishing email attacks. Saying that, participants were alert to the spelling mistakes of the older phishing email attacks, sensitive information being requested from them and any slight change to what they were normally used to from an email. Moreover, we have found that people were not confident, worried and often dissatisfied with the current technologies available to protect them against phishing emails. In terms of trust, these feelings alerted us to the increasing severity of the phishing attack situation and just how vulnerable society has become/ still is.
Updated analysis of data from Palmer Station, Antarctica (64° S), and San Diego, California (32° N), confirms large effect of the Antarctic ozone hole on UV radiation
Authors: Bernhard Germar H. , McKenzie Richard L. , Lantz Kathleen , Stierle Scott 
Published: February 2022

AbstractThe status of the stratospheric ozone layer is assessed by a panel of experts every 4 years. Reports prepared by this panel include a section with common questions and answers (Q&A) about ozone depletion and related matters. Since 2002, this Q&A supplement has featured a plot comparing historical and current ultraviolet (UV) Index data from Palmer Station, Antarctica (64° S), with measurements at San Diego, California (32° N), and Barrow, Alaska (79° N). The assumptions in generating these plots are discussed and an updated version is presented. The revised plot uses additional data up to the year 2020 and the methods used to create it are better defined and substantiated compared to those used for the legacy plot. Differences between the old and new UV Index values are small (typically < 5%). Both versions illustrate that the ozone hole has led to a large increase in the UV Index at Palmer Station. Between mid-September and mid-November, the maximum UV Index at this site has more than doubled compared to the pre-ozone-hole era (i.e., prior to 1980). When Palmer Station was below the ozone hole in December 1998, an “extreme” UV Index of 14 was observed, exceeding the highest UV Index of 12 ever measured at San Diego despite the city’s subtropical latitude. Increases in the UV Index at Barrow and San Diego remain below 40% and 3%, respectively.
Graphical abstract
New aspects of the photodegradation of iron(III) citrate: spectroscopic studies and plant-related factors
Authors: Gracheva Maria , Homonnay Zoltán , Singh Amarjeet , Fodor Ferenc , Marosi Vanda B. , Solti Ádám , Kovács Krisztina 
Published: February 2022

AbstractIron (Fe) is an essential cofactor for all livings. Although Fe membrane transport mechanisms often utilize FeII, uncoordinated or deliberated ferrous ions can initiate Fenton reactions. FeIII citrate complexes are among the most important complexed forms of FeIII especially in plants that, indeed, can undergo photoreduction. Since leaves as photosynthetic organs of higher plants are generally exposed to illumination in daytime, photoreaction of ferric species may have biological relevance in iron metabolism, the relevance of which is poorly understood. In present work FeIII citrate transformation during the photodegradation in solution and after foliar application on leaves was studied by Mössbauer analysis directly. To obtain irradiation time dependence of the speciation of iron in solutions, four model solutions of different pH values (1.5, 3.3, 5.5, and 7.0) with Fe to citrate molar ratio 1:1.1 were exposed to light. Highly acidic conditions led to a complete reduction of Fe together with the formation of FeII citrate and hexaaqua complexes in equal concentration. At higher pH, the only product of the photodegradation was FeII citrate, which was later reoxidized and polymerized, resulting in the formation of polynuclear stable ferric compound. To test biological relevance, leaves of cabbage were treated with FeIII citrate solution. X-ray fluorescence imaging indicated the accumulation of Fe in the treated leaf parts. Mössbauer analysis revealed the presence of several ferric species incorporated into the biological structure. The Fe speciation observed should be considered in biological systems where FeIII citrate has a ubiquitous role in Fe acquisition and homeostasis.
Graphical abstract
Effects of Stimulus Intensity on Laryngeal Long Latency Responses in Awake Humans
Authors: Yamashita Toshiyuki , Nash Eric A. , Tanaka Yasumasa , Ludlow Christy L. 
Published: February 2022

Percutaneous electrical stimulation applied to the internal branch of the superior laryngeal nerve (ISLN) results in two long latency laryngeal adductor responses in awake humans: an ipsilateral thyroarytenoid (TA) R1 muscle response at 16 ms, and later bilateral TA R2 muscle responses at 60 ms. The purpose of this study was to determine whether a functional relationship existed between the R1 and R2 responses by gradually increasing the level of electrical stimulation from threshold to supramaximal levels. R1 amplitude increased linearly with stimulation intensity in 9 of the 11 subjects, whereas R2 only had a positive linear relationship in 3 subjects and a negative relationship with stimulation intensity in 1 subject. Significant negative relationships were found between response latency and stimulation intensify in 3 subjects for the R1 responses and 3 other subjects for the R2 responses. Overall, R1 amplitudes increased systematically, whereas R2 responses varied in latency and amplitude with increasing stimulus Intensity. Neither the latencies nor the amplitudes of the two responses were related after adjusting for stimulation intensity within subjects by using partial correlation coefficients. The R1 and R2 responses were functionally unrelated and most likely have different neural components.
The Federated Entities in Environmental Treaties (FEET) Dataset: Questioning Conventional Wisdom on Green Paradiplomacy
Authors: Morin Jean-Frédéric , Fournier Véronique , Paquin Stéphane 
Published: February 2022

AbstractThe existing literature underestimates the contribution of federated entities to international environmental agreements. This research note introduces a novel dataset on the role of federated entities in 2,077 environmental agreements. We demonstrate the value of this dataset by revisiting unexamined assumptions that stem from the literature. According to conventional wisdom, (1) federated entities’ participation in environmental agreements is a recent phenomenon, (2) this phenomenon is led by federated entities in Western democracies, (3) it has accelerated as a response to the climate crisis and (4) it is driven by the same movement that favours the participation of diverse stakeholders. This research note questions these preconceived ideas and illustrates how the new dataset sheds light on the role of federated entities in environmental governance.