bluuebunny/crossref_metadata_2025_split huggingface dataset:
Single versus multiple reoperations for recurrent intracranial meningiomas
Authors: Maiuri Francesco , Corvino Sergio , Corazzelli Giuseppe , Del Basso De Caro Marialaura 
Published: April 2024

Abstract
Purpose
To identify the risk factors and management of the multiple recurrences and reoperations for intracranial meningiomas.

Methods
Data of a neurosurgical series of 35 patients reoperated on for recurrent intracranial meningiomas were reviewed. Analyzed factors include patient age and sex, tumor location, extent of resection, WHO grade, Ki67-MIB1 and PR expression at initial diagnosis, time to recurrence; pattern of regrowth, extent of resection, WHO grade and Ki67-MIB1 at first recurrence were also analyzed. All these factors were stratified into two groups based on single (Group A) and multiple reoperations (Group B).

Results
Twenty-four patients (69%) belonged to group A and 11 (31%) to group B. The age < 65 years, male sex, incomplete resection at both initial surgery and first reoperation, and multicentric-diffuse pattern of regrowth at first recurrence are risk factors for multiple recurrences and reoperations. In group B, the WHO grade and Ki67-MIB1 increased in further recurrences in 54% and 64%, respectively. The time to recurrence was short in 7 cases (64%), whereas 4 patients (36%) further recurred after many years. Eight patients (73%) are still alive after 7 to 22 years and 2 to 4 reoperations.

Conclusion
The extent of resection and the multicentric-diffuse pattern of regrowth at first recurrence are the main risk factors for multiple recurrences and reoperations. Repeated reoperations might be considered even in patients with extensive recurrent tumors before the anaplastic transformation occurs. In such cases, even partial tumor resections followed by radiation therapy may allow long survival in good clinical conditions.
Quality of life in Prolactinoma: A systematic review
Authors: Castle-Kirszbaum Mendel , Biermasz Nienke , Kam Jeremy , Goldschlager Tony 
Published: April 2024

Abstract
Background
Prolactinomas are common tumours that significantly reduce quality-of-life (QOL) due to sellar mass effect, secondary hypogonadism, and the peripheral effects of prolactin. Understanding the factors that influence QOL would provide insights into therapeutic targets to optimise patient outcomes and improve wellbeing in prolactinoma.

Methods
A systematic review was performed in accordance with the PRISMA statement. Studies that reported patient QoL using validated metrics were included. Bias and methodological rigour were assessed using the MINORS criteria.

Results
A total of 18 studies were identified studies were available for review, comprising 877 patients. Most were small cross-sectional studies at high risk of bias. Prolactinoma exhibit worse QOL than healthy controls, particularly mental and psychosocial wellbeing. QOL is also worse than patients with non-functional adenomas, but better than those with Cushing’s disease and acromegaly. QOL correlates with prolactin levels, and approaches population baseline with prolonged biochemical control. Dopamine agonists and surgery both improve overall QOL, however improvements are more rapid with surgery.

Conclusion
Poor quality of life in prolactinoma is multifactorial, related to biochemical control, side effects of therapy, and sellar mass effect. Targeting persistent symptoms, reducing healthcare costs, and reducing side-effects of therapy are avenues to improving QOL in patients with prolactinoma.
Editorial − 2020 Real Estate Finance & Investment Symposium
Authors: Hoesli Martin , Lindenthal Thies , Ling David C. , Ooi Joseph 
Published: April 2024

AbstractIn September and October 2020, the Real Estate Finance & Investment Symposium, sponsored and organized by the University of Cambridge, the University of Florida, the University of Geneva, and the National University of Singapore, was held online, given the COVID-19 pandemic. Ten papers on various research topics were presented in five two-hour sessions spread over five days. Each presentation was followed by remarks from a discussant as well as general discussion from the audience. This editorial discusses the five papers from the symposium that are included in this special issue.
Performance evaluation of Word2vec accelerators exploiting spatial and temporal parallelism on DDR/HBM-based FPGAs
Authors: Waidyasooriya Hasitha Muthumala , Hariyama Masanori 
Published: April 2024

AbstractWord embedding is a technique for representing words as vectors in a way that captures their semantic and syntactic relationships. The processing time of one of the most popular word embedding technique Word2vec is very large due to the huge data size. We evaluate the performance of a power-efficient FPGA-based accelerator designed using OpenCL. We achieved up to 18.7 times speed-up compared to single-core CPU implementation with the same accuracy. The proposed accelerator consumes less than 83 W of power and it is the most power-efficient one compared to many top-end CPU and GPU-based accelerators.
Identifying the Invisible Barriers to Diversifying the Teacher Pipeline: Dismantling Racialized Gatekeepers in Teacher Education
Authors: Agarwal-Rangnath Ruchi , Ayers Richard 
Published: April 2024

AbstractIn this mixed-methods study, we seek to understand the impact of the California Subject Examination for Teachers (CSET) on the makeup of the teacher pipeline. We are specifically interested in exploring how teachers of color are impacted by these tests when seeking to enter the teacher workforce. Findings from the data, both qualitative and quantitative, provide evidence that the tests negatively impact all four racialized groups as labeled by the California Teaching Commission (African American, Asian American, Hispanic American, and Native American), while also conveying racialized messaged to candidates of color. In contrast to common rhetoric about the utility of these exams, we found the CSETs to hinder efforts to diversify the teacher.
"Connecting the Dots” for Recruiting Secondary Science Teachers in Urban Schools: An Exploration of Career Choice for Undergraduate Science Majors
Authors: Marco-Bujosa Lisa M. , Galczyk Amanda , Stannard Rachel , Koetting Peter , Friedman Audrey A. 
Published: April 2024

AbstractDespite critical shortages of secondary science teachers in urban schools, relatively little research has focused on the recruitment of undergraduate science majors to teach in urban contexts. This study utilized a retrospective narrative inquiry methodology to explore the career pathways of 14 undergraduate science majors into secondary science teaching. The primary data source was interviews that were conducted at the beginning of an urban teacher education program. Interviews were analyzed through the framework of social cognitive career theory (SCCT) to identify the characteristics, beliefs, and experiences that featured prominently in their narrativizations of their career pathway into urban science education. Findings highlight a non-linear process of career choice characterized by three themes: rejecting traditional science careers, reevaluating their interests and skills for teaching, and prioritizing socially oriented career goals. Implications for enhancing the recruitment of undergraduate science majors into urban science teaching include transforming undergraduate science majors to value teaching careers and taking a more community-based approach to science teacher recruitment.
Description of postoperative complications and bacterial contamination of wound soaker catheters used to administer postoperative local analgesia after mastectomy in 11 dogs: case series
Authors: Suárez-Redondo María , Fuertes-Recuero Manuel , Guzmán-Soltero Alba , Aguado Delia , del Carmen Martín-Espada María , Espinel-Rupérez Jorge , Ortiz-Diez Gustavo 
Published: April 2024

AbstractMastectomy is a common and painful procedure in dogs. Wound soaker catheters (WSC) are frequently used to reduce postoperative pain, including pain after mastectomy. The objectives of this case series were to describe the use of WSC for owner administration of postoperative local analgesia in dogs with mammary tumors treated surgically, to identify complications associated with WSC and to determine the frequency of bacterial colonization of the catheters. Twelve WSC were placed in 11 dogs during mastectomy surgery, left in place for three days, protected by a dressing and successfully managed by owners at home. No postoperative antibiotics were administered. No complications were identified in any cases. No bacterial growth was identified on bacteriological analysis of the twelve WSC. These results suggest that the use of WSC is a safe alternative for postoperative analgesia administration following mastectomy in dogs. Future studies comparing dogs with or without WSC with a larger number of dogs are needed to further evaluate efficacy and complications.
Molecular evidence of sporadic Coxiella burnetii excretion in sheep milk, central Portugal
Authors: Pires Humberto , Santos-Silva Sérgio , Cruz Andreia V.S. , Cardoso Luís , Lopes Ana Patrícia , Pereira Maria A. , Nóbrega Carmen , Mega Ana Cristina , Santos Carla , Cruz Rita , Esteves Fernando , Vala Helena , Matos Ana Cristina , Barradas Patrícia F. , Coelho Ana Cláudia , Mesquita João R. 
Published: April 2024

AbstractCoxiella burnetii is the etiologic agent of Q fever, a worldwide zoonosis. Cattle, sheep and goats are considered the main reservoirs of the disease. Transmission to humans occurs mainly through the inhalation of infectious aerosols from milk, faeces, urine, and birth products from infected ruminants. In this study, a 2-year longitudinal approach was performed to ascertain the excretion of C. burnetii in bulk tank milk samples of sheep from a mountain plateau in central Portugal, with sampling conducted during the years 2015 and 2016. From a total of 156 bulk tank milk samples tested by qPCR, only one showed to be positive for C. burnetii (1.28% [95%CI: 0.03–6.94]), from 2015, the first year of collection. Bidirectional sequencing and phylogenetic analysis of IS1111 transposase partial region confirmed the presence of C. burnetii DNA. The presence of C. burnetii in raw milk samples highlights the necessity for additional research to determine if raw milk is a potential source for human infection. Animal health surveillance and prevention measures against this zoonotic disease should be considered.
Evaluation of the Spreading Dynamics and Interactions of Lead-Carrier Microplastics Affected by Biofilm: A Mini-Review
Authors: Özgenç Enes 
Published: April 2024

AbstractThe toxic effect of microplastics (MPs) on living organisms is caused by the plastics and other pollutants attached to their surface. The interaction of MPs with hazardous toxic pollutants such as lead (Pb) is possible due to the large surface area of MPs and the high adsorption capacity of heavy metals such as Pb. When combined with toxic heavy metals, the interaction of MPs with aquatic environments and living organisms leads to environmental and biological problems. When MPs enter water, they form a biofilm under the influence of organic and inorganic substances, significantly altering the adsorption–desorption properties of the heavy metal. The current study aims to understand the effect of Pb-MP interaction on MPs by investigating biofilm formation in MPs. By reviewing the studies in the existing literature, the study analyses how biofilm formation affects the adsorption behavior of Pb heavy metal on the surface of MPs. Furthermore, future perspectives highlight potential research directions aiming to fill the knowledge gaps in this field. Addressing the challenges, it also highlights the need for a multidisciplinary approach to understanding microplastic and heavy metal interactions in aquatic ecosystems and to assess the long-term effects of these interactions on ecology and health.
Marine Biodegradation Behavior of Wool and Other Textile Fibers
Authors: Collie Stewart , Brorens Peter , Hassan Mohammed Mahbubul , Fowler Ian 
Published: April 2024

AbstractMicroplastic pollution is a growing concern for the earth’s terrestrial and marine environments. Synthetic fibers from textiles are one source of microplastic pollution as fibers may be released from garments during use and especially during laundering, whereby they may enter the aquatic environment via wastewater systems. Wool is a natural fiber, but it is often given treatments to enhance its performance, such as to make it resistant to shrinkage caused by machine washing. Treatments of this type might influence the fiber’s inherent biodegradability. We sought to understand the aquatic biodegradation behavior of wool (in its unmodified form, and chlorine-Hercosett shrink-resist treated) and a range of synthetic fibers that are used in similar clothing applications. The biodegradation test was carried out in a simulated marine environment using a natural seawater inoculant according to the ASTM D6691 method with some modifications. Biodegraded wool residues were characterized by Fourier transform infrared and energy dispersive X-ray spectroscopies. The extent of fiber damage was observed by scanning electron microscopy. Both types of wool biodegraded readily under these conditions and machine-washable wool biodegraded to a greater extent than untreated wool. Regenerated cellulosic fiber (viscose rayon) also degraded readily, but all three synthetic fibers (polyester, nylon and polypropylene) showed virtually no biodegradation. Analysis of solid and liquid residues generated by the biodegraded wool showed no evidence that the chlorine-Hercosett-treated wool generated any non-degraded residues. Based on these findings we believe that, unlike synthetics, wool fibers are very unlikely to lead to microplastic pollution in the aquatic environment.
Top-down characterization of resource use in LCA: from problem definition of resource use to operational characterization factors for resource inaccessibility of elements in a short-term time perspective
Authors: van Oers Lauran , Guinée Jeroen B. , Heijungs Reinout , Schulze Rita , Alvarenga Rodrigo A. F. , Dewulf Jo , Drielsma Johannes 
Published: April 2024

Abstract
Purpose
When resources are extracted and used by society, they are not necessarily lost for future generations. Therefore, recent publications on impact assessment of abiotic resource use in life cycle assessment focus on a decreased accessibility of resources due to dissipation, rather than depletion. In a previous study, dissipation was defined as a function of the global change in accessible stock due to human actions, and the global amount of the accessible stock, assuming a very long-term time perspective (more than 500 years). In this paper, a short-term time perspective (25 years) is adopted.

Methods
The same generic characterization model is used, but different choices are outlined to derive characterization factors for a short-term perspective (25 years). To illustrate how the short term might be approached, a preliminary set of characterization factors is developed, based on assumptions and estimates.

Results
The problem of resource use is defined as follows: the decrease of accessibility on a global level of primary and/or secondary elements over the short term due to the net result of compromising actions (i.e., emissions, dissipation in the technosphere, occupation in use, and exploration for new stocks). Characterization factors are derived based on assumptions, like the following: the accessible stock is based on present estimates of accessible stocks in the environment and the technosphere; estimates of accessible stocks in the technosphere are based on past extractions and generic recycling rates; all flows that are presently not recycled are assumed to be inaccessible. Finally, weighting between elements and the functions they have for the present society is based on the added value of the economic sector that is affected due to the decreased accessibility.

Discussion and conclusion
A preliminary set of characterization factors is proposed for 55 elements. They assess the impact of the present use of resources on the decreased accessibility in the short term due to emissions and dissipation in the technosphere. However, calculation of impact category scores is still hampered by a lack of appropriate data for dissipative flows in life cycle inventory databases. The presented calculations are based on several simplifications and proxies. A more detailed distinction of dissipative flows and estimates of stocks in the technosphere may be possible based on (dynamic) SFA modelling of elements in different applications. To derive a more mature set of characterization factors, it is recommended to use the presented model as a basis and further elaborate or replace the proxies.
Coxa pedis: can calcaneal pronation angle be considered a predictive sign of medial plantar arch overload?
Authors: Calvi Marco , Grasso Dario , Sollami Giulia , Lamantea Silvia , Gatta Tonia , Gnesutta Aroa , Novario Raffaele , Aliprandi Alberto , Genovese Eugenio Annibale 
Published: April 2024

Abstract
Purpose
To assess whether a correlation between the calcaneal pronation angle and the presence of internal plantar arch overload signs (such as upper-medial spring ligament lesion, posterior tibial tendon tenosynovitis, etc.) could lead to a better understanding of coxa pedis pathology.

Material and methods
One hundred ankle MRIs of consecutive patients were retrospectively reviewed measuring the calcaneal pronation angle and either the presence or absence of internal plantar arch overload signs. Next, the association of overload signs with increasing pronation angle was evaluated to establish a cut-off point beyond which coxa pedis pathology could be defined.

Results
The tibial-calcaneal angle values in patients with and without effusion proved to be significantly different (p < 0.0001). The tibial-calcaneal angle values in patients with and without oedema also demonstrated a significant difference (p < 0.0056). Regarding posterior tibial tendon, a significant difference was found between the two groups (p < 0.0001). For plantar fascia enthesopathy, the result was borderline significant (p < 0.054). A linear correlation was found between the value of pronation angle and the extent of spring ligament injury (p < 0.0001). In contrast, no correlation with age was found.

Conclusion
In conclusion, the literature associates medial longitudinal plantar arch overload with posterior tibial tendinopathy and spring ligament complex injuries. Our data show that both injuries are highly correlated with increased calcaneal pronation angle, which could be considered a predictive sign of internal plantar arch overload, prior to the development of the associated signs.
The possibilities and limits of international status: Evidence from foreign aid and public opinion
Authors: Ferry Lauren , O’Brien-Udry Cleo 
Published: April 2024

AbstractStates use symbolic gestures to increase their international status, or relative po- sition, within the international community. But how do the status-seeking actions of one state affect the status of others? The common assumption is that improvements in one state’s status lead to the relative deterioration of other states’ status by compari- son. In this paper, we focus on status’ social qualities to delineate multiple theoretical pathways through which one state’s status can change – or not – relative to another. Status is not conferred in a vacuum and the consequences of status-altering activities may spill over to third parties. We field an original survey and reanalyze several exist- ing studies to understand how relative status operates in the case of foreign aid; these surveys reveal novel empirical patterns about the circumstances under which a state’s status will update relative to other states. We extend the analysis to examine who updates perceptions, what actions change status, and for whom status changes. Our findings suggest that status-enhancing actions may be successful at augmenting status amongst peers, but ultimately unsuccessful at changing global hierarchies.
HR analytics between ambition and reality
Authors: Gerber Marius , Krause Andreas , Probst Jonas , Heimann Michael 
Published: April 2024

AbstractThis exploratory study in the Journal “Group. Interaction. Organization” investigated the degree of implementation and the benefits of HR Analytics in Switzerland. As part of the study, 133 companies were surveyed. In addition, 12 interviews were conducted to obtain more in-depth insights into the core results. The results show that the majority of companies are still primarily doing backward-looking descriptive data analytics. Furthermore, there is a gap between expectations and actual achievements associated with HR Analytics. The interviews make it clear that data quality and the necessary competences are key challenges in terms of implementation. In order to achieve greater benefits with HR Analytics, the insights gained should lead to the implementation of measures and clearer reference to business-relevant parameters. Therefore, fully realizing the high potential of HR Analytics will require additional effort. In the discussion section, we consider the current literature and, based on our results, derive practical implications for a better establishment of HR Analytics. We also discuss the potential of Work and Organizational Psychology to shape the rapidly growing field of HR Analytics.
Role of triglyceride-glucose index in metabolic assessment of sarcoidosis patients
Authors: Rizzi Luigi , Coppola Chiara , Hbaidi Yaqob , Russo Riccardo , Crudele Lucilla , Moschetta Antonio , Suppressa Patrizia 
Published: April 2024

AbstractSarcoidosis is a rare granulomatous disease that can affect any organ. It leads to an increased risk of metabolic syndrome and insulin resistance, due to biochemical pathways involved in low-grade inflammation in both diseases. The aim of our retrospective case–control study was to evaluate the utility of triglyceride-glucose (TyG) index, a surrogate of insulin resistance, for metabolic assessment of sarcoidosis patients. A cohort of 90 sarcoidosis patients and a cohort of 90 control subjects were enrolled. Clinical, anamnestic, and biochemical data were collected. Results showed that TyG index values were higher in the sarcoidosis cohort than in the control group (p < 0.001), even after excluding the influence of diabetes and metabolic syndrome (p = 0.018). In the sarcoidosis cohort, TyG index was not correlated with clinical phenotyping (p = 0.358), gender (p = 0.139), radiological stage (p = 0.656), glucocorticoids cumulative dose (p = 0.682) or treatment regimen (p = 0.093), while significant positive correlations with waist circumference (p < 0.001), systolic and diastolic pressure (p = 0.041 and p = 0.029, respectively), Framingham score (p = 0.007) were found. Receiving operating characteristics curve analysis identified a TyG index optimal cut-off value of 8.64 (66.7% sensitivity, 77.8% specificity, area under the curve -AUC- 75%, 95% confidence interval -CI- 65–85, p < 0.001) to detect metabolic syndrome and a cut-off value of 8.69 (64.1% sensitivity, 70.6% specificity; AUC 67%, 95% CI 55–78, p = 0.007) to detect an intermediate cardiovascular risk according to Framingham risk score. Concluding, TyG index can be considered a useful tool for the metabolic assessment of sarcoidosis patients, given its capacity to predict metabolic syndrome and cardiovascular risk.