bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Origin and Early History of NOW as It Happened
Authors: Fortelius Mikael , Agustí Jordi , Bernor Raymond L. , de Bruijn Hans , van Dam Jan A. , Damuth John , Eronen Jussi T. , Evans Gudrun , van den Hoek Ostende Lars W. , Janis Christine M. , Jernvall Jukka , Kaakinen Anu , von Koenigswald Wighart , Lintulaakso Kari , Liu Liping , Ataabadi Majid Mirzaie , Mittmann Hans-Walter , Pushkina Diana , Saarinen Juha , Sen Sevket , Sova Susanna , Säilä Laura K. , Tesakov Alexey , Vepsäläinen Jouni , Viranta Suvi , Vislobokova Innessa , Werdelin Lars , Zhang Zhaoqun , Žliobaitė Indrė 
Published: August 2023

AbstractThe NOW database of fossil mammals came to be through a confluence of several initiatives spanning multiple decades. The first public version of NOW database was released in 1996 and the first Advisory Board was established the year after. Originally, NOW stood for Neogene of the Old World but with the gradual expansion of the database the acronym was eventually reassigned to stand for New and Old Worlds. The structure of what would become NOW was originally cloned from the ETE database of the Smithsonian Institution and the first NOW version accessible over the internet was a node of the ETE database. The first standalone, online version of NOW was launched in 2005 and the first formal steering group was established in 2009. During its existence, NOW has been funded, directly or indirectly, by several organizations but fundamentally it has always been an unfunded community effort, dependent on voluntary work by the participants.
Regulatory Support Activities in the Swedish Policy and Practice Nexus: Inclusive Culture of Education Policy in Different Contexts
Authors: Höstfält Gabriella , Johansson Barbro 
Published: August 2023

AbstractThe policy and practice nexus in this chapter aims to investigate how Swedish regulated support activities, inspired by an inclusive approach, are theoretically designed in governance, interpreted in policy documents and put into practice in the classroom. The inclusive culture of education policy face multiple demands which makes it necessary to elaborate with a deeper and more detailed explanation for understanding how inclusive support activities are formed and are presently functioning. Drawing from the characteristics of the culture of policy embodying culturally-bound beliefs, we explore regulatory support activities through three analytical lenses of: (i) the principles for educational governance that guide the agencies that produce national policy, (ii) regulated support activities as problems that have to be solved by policy intervention, and (iii) how teachers guided by subject matter and teaching activities in the classroom end up resisting national policy guidelines. The result indicates that the policy of support activities for students defined with special needs can have various meanings both within and between policy contexts. In the discussion we emphasize that the distance between inclusive policy and practice widens the closer we come to the classroom. It is also concluded that inclusive support activities have to be understood in the context where they appear, which is where they create meaningful content for each actor in the policy and practice nexus of inclusion.
Rethinking Agents of Transformation: Social Mobilizations and Official Knowledge
Authors: Apple Michael W. 
Published: August 2023

AbstractQuestions of structures and agency are significant in any serious considerations of the possibilities, limits, and effects of educational reforms. But the interrelations between educational policy and practice cannot be answered unless we deal directly with a number of issues: Who are the agents and what are the structures, movements, and identities that might lead to actions that support or resist dominant educational policies and practices. In this chapter, I critically examine three examples of agentic work. Each has its basis in successful struggles over knowledge, over what are considered to be “legitimate” or official understandings, and over the educational mechanisms that make these understandings available. The first two examples direct our attention to a set of agents who are not talked about enough—students as political/epistemological actors. The third asks whether tactical “hybrid” alliances between ideologically different movements can successfully challenge dominant structures and policies. All of them demonstrate the importance of our understanding the nature of collective alliance building and the creation of activist identities. Each of them contributes to the larger questions that I raised above.
‘Research Use’ in Education: Conceptualising the Teaching Profession Within the Policy–Research–Practice Nexus
Authors: Mausethagen Sølvi , Hermansen Hege 
Published: August 2023

AbstractIn this chapter, we examine ‘research use’ as a concept that informs the role of the teaching profession in the policy–research–practice nexus. As a policy construct, research use has gained significant attention over the past decade. However, the concept and particularly its translation to practice are often left undefined, both regarding the meaning of ‘research’ and of ‘use’. In this chapter, we examine how the specification of these terms contributes to producing particular manifestations of the policy–research–practice nexus. We pursue two lines of argument. The first line of argument is that the approaches to defining, operationalising, and discussing research use have implications for the construction of the policy–research–practice nexus. The second line of argument is that the characteristics of this nexus will inform the understanding of the role of the profession in simultaneously relating to education policy, researchers, and the development of professional practice. Finally, we present an analytical framework that aims to advance a multidimensional approach to studies on research use, which provides opportunities for developing more profession-sensitive understandings of research use. The framework also facilitates analytically unpacking relations between policy, research, and practice.
Clothing as an Element of Identity and a Trend of Self-completion in Generation Z in Colombia
Authors: Delgado Eileen , Ocampo Laura Mejía , Robayo Angela Dotor 
Published: August 2023

AbstractThis article presents the synthesis of the research on the clothing practices that are trending in the Z generation or centennials in Colombia, and that communicate with the largest audience represented in likes and downloads and views in the social network TikTok.The problematic is given by the questions: how are the most relevant trends and identities of young centennials shaped? How are their clothing practices?This research is qualitative and interpretative, a semiotic perspective was taken to identify tangible or intangible objects that reveal how identities and trends are shaped, as well as their narrative.In this sense and under the theory of Susan B. Kaiser on identity and the theory of symbolic self-completion of Wicklund and Gollwitzer.This study analyzed how dressing is an element of self-completion of identity and diffusion of the trend, in this sense, identity is mediated by the interaction that makes an effect that replaces the face-to-face look, so the result or effect of this helps to shape or confirm the aesthetics of identity, reception, revealing the vulnerability, conflict, and influence of this generation of nomadic identity.
Instagram: Digital Behavior in Luxury Fashion Brands
Authors: Torregrosa Marta , Sánchez-Blanco Cristina , SanMiguel Patricia , del Río Pérez Jorge 
Published: August 2023

AbstractSocial media has become an essential brand communication channel for fashion brands through interaction, engagement and personal communication. Instagram is one of the most important social media platforms for communication and marketing for the luxury fashion industry and is a key marketing tool for brand equity, brand loyalty and brand preference. This study examines how luxury fashion brands relate to their consumers on Instagram through seven quantitative variables (engagement, fans, interaction, number of likes, number of comments, number of publications and publications per day) and ten qualitative variables (account description, link analysis, quality of comments, stories, highlights, reels, photos in which they are tagged, feed, texts of publications and integration between Instagram and the webpage). Four luxury brands were selected as case studies: Louis Vuitton, Chanel, Hermes, and Gucci. The results show that luxury fashion brands tend to be somewhat unidirectional in their interaction.
Fashion Shows: The Greatest Show on Earth
Authors: SanMiguel Patricia , Rus-Navas Ana , Sádaba Teresa 
Published: August 2023

AbstractFashion shows are one of the most important communication and marketing tools through which fashion brands their brand image, personality, values, and culture. Also, Fashion Shows give brands high visibility online and offline. This study presents the evolution of Fashion Show studies through the literature review and proposes to return to the four elements –model, location, theme, and final– that make up a great show and the spectacle effect explained by Duggan, 2001, with the aim of proposing a systematization of the analysis of Fashion Shows from the perspective of communication and marketing. Therefore, the research presents the analysis of the Balmain Spring Summer 2023 Fashion Show, studying the validity of the four elements and how these elements are developed nowadays.
When Shoe Heritage is on Display
Authors: Stachel Charlotte , Cantoni Lorenzo 
Published: August 2023

AbstractThis paper contributes to the field of digital culture and fashion communication by presenting a comprehensive overview of publicly available shoe museums and collections worldwide, which have an online presence. To the best knowledge of the authors, this listing is the first of its kind on institutions that exhibit shoes. It shows what types of contents and services shoe museums offer online and to what extent they digitally enable access to their collections. Through a content analysis, museums’ websites and their presence on social media are examined. A scattered map shows how much the shoe museums rely on a digitally enhanced access to their collection in comparison to service and institutional information that they provide on their websites.
Detailed Anatomy of Bridging Veins Around the Foramen Magnum: a Multicenter Study Using Three-dimensional Angiography
Authors: Hiramatsu Masafumi , Ozaki Tomohiko , Tanoue Shuichi , Mizutani Katsuhiro , Nakamura Hajime , Tokuyama Kohei , Sakata Hiroyuki , Matsumaru Yuji , Nakahara Ichiro , Niimi Yasunari , Fujinaka Toshiyuki , Kiyosue Hiro 
Published: August 2023

Abstract
Background and Purpose
There has been limited literature regarding the bridging veins (BVs) of the medulla oblongata around the foramen magnum (FM). The present study aims to analyze the normal angioarchitecture of the BVs around the FM using slab MIP images of three-dimensional (3D) angiography.

Methods
We collected 3D angiography data of posterior fossa veins and analyzed the BVs around the FM using slab MIP images. We analyzed the course, outlet, and number of BVs around the FM. We also examined the detection rate and mean diameter of each BV.

Results
Of 57 patients, 55 patients (96%) had any BV. The median number of BVs was two (range: 0–5). The BVs originate from the perimedullary veins and run anterolaterally to join the anterior condylar vein (ACV), inferior petrosal sinus, sigmoid sinus, or jugular bulb, inferolaterally to join the suboccipital cavernous sinus (SCS), laterally or posterolaterally to join the marginal sinus (MS), and posteriorly to join the MS or occipital sinus. We classified BVs into five subtypes according to the draining location: ACV, jugular foramen (JF), MS, SCS, and cerebellomedullary cistern (CMC). ACV, JF, MS, SCS, and CMC BVs were detected in 11 (19%), 18 (32%), 32 (56%), 20 (35%), and 16 (28%) patients, respectively. The mean diameter of the BVs other than CMC was 0.6 mm, and that of CMC BV was 0.8 mm.

Conclusion
Using venous data from 3D angiography, we detected FM BVs in most cases, and the BVs were connected in various directions.
Exploring the potential of ChatGPT as a supplementary tool for providing orthopaedic information
Authors: Kaarre Janina , Feldt Robert , Keeling Laura E. , Dadoo Sahil , Zsidai Bálint , Hughes Jonathan D. , Samuelsson Kristian , Musahl Volker 
Published: August 2023

AbstractPurposeTo investigate the potential use of large language models (LLMs) in orthopaedics by presenting queries pertinent to anterior cruciate ligament (ACL) surgery to generative pre‐trained transformer (ChatGPT, specifically using its GPT‐4 model of March 14th 2023). Additionally, this study aimed to evaluate the depth of the LLM’s knowledge and investigate its adaptability to different user groups. It was hypothesized that the ChatGPT would be able to adapt to different target groups due to its strong language understanding and processing capabilities.MethodsChatGPT was presented with 20 questions and response was requested for two distinct target audiences: patients and non‐orthopaedic medical doctors. Two board‐certified orthopaedic sports medicine surgeons and two expert orthopaedic sports medicine surgeons independently evaluated the responses generated by ChatGPT. Mean correctness, completeness, and adaptability to the target audiences (patients and non‐orthopaedic medical doctors) were determined. A three‐point response scale facilitated nuanced assessment.ResultsChatGPT exhibited fair accuracy, with average correctness scores of 1.69 and 1.66 (on a scale from 0, incorrect, 1, partially correct, to 2, correct) for patients and medical doctors, respectively. Three of the 20 questions (15.0%) were deemed incorrect by any of the four orthopaedic sports medicine surgeon assessors. Moreover, overall completeness was calculated to be 1.51 and 1.64 for patients and medical doctors, respectively, while overall adaptiveness was determined to be 1.75 and 1.73 for patients and doctors, respectively.ConclusionOverall, ChatGPT was successful in generating correct responses in approximately 65% of the cases related to ACL surgery. The findings of this study imply that LLMs offer potential as a supplementary tool for acquiring orthopaedic knowledge. However, although ChatGPT can provide guidance and effectively adapt to diverse target audiences, it cannot supplant the expertise of orthopaedic sports medicine surgeons in diagnostic and treatment planning endeavours due to its limited understanding of orthopaedic domains and its potential for erroneous responses.Level of evidenceV.
BLU‐DAT: a new reliable and accurate arthrometer for measuring anterior knee laxity
Authors: Colosio Alessandro , Scaini Alessandra , Motta Marcello , Paderno Marco , Saccomanno Maristella F. , Bettinsoli Pierfrancesco , Bonaspetti Giovanni , Milano Giuseppe 
Published: August 2023

AbstractPurposeAlthough many arthrometers have been developed to assess anterior knee laxity, reliability and diagnostic accuracy of these devices are still debated. The aim of the present study was to evaluate the validity of a new arthrometer in the outpatient setting, with the hypothesis that it had good validity in terms of reliability and diagnostic accuracy.MethodsSeventy‐eight subjects (39 with ACL injury and 39 with normal ACL) were tested. ATT was assessed by means of the Lachman test at 30° of flexion with a new testing device (BLU‐DAT) under three different loading conditions: 7 kg (69 N), 9 kg (88 N) and maximum (MMT). The tests were performed on both knees to obtain SSD. In the ACL injury group, the tests were performed by two examiners and one of them repeated a second test series. Inter‐ and intra‐observer reliability were assessed with the intraclass correlation coefficients (ICCs) for the average SSD measures. In the normal‐ACL group, the analysis was performed with the same testing setup. Side‐to‐side difference measures of the two groups at every loading condition were compared by Student’s t test. Data of test series were dichotomized based on the threshold value of 3‐mm SSD as pathological ATT and 2 × 2 contingency tables were used to assess diagnostic accuracy.ResultsThe ICCs for intra‐observer reliability at 7‐kg (69 N), 9‐kg (88 N) and MMT measurements were 0.781, 0.855 and 0.913, respectively. The ICC for inter‐observer reliability at 7‐kg (69 N), 9‐kg (88 N) and MMT measurements were 0.701, 0.845 and 0.834, respectively. Comparison between the two groups showed a significant mean difference ranging from 3.4 mm for 7‐kg (69 N) load to 4.6 mm for MMT. Overall accuracy ranged from 84.6% for 7‐kg load to 98.7% for MMT.ConclusionThe BLU‐DAT has proven to be an instrument with good intra‐ and inter‐observer reliability and very good accuracy in the diagnosis of ACL injuries in the outpatient setting. So, the BLU‐DAT can be a new useful tool in everyday clinical practice to assist in the diagnosis of ACL injury.Level of evidenceII.
Nonuniqueness of Solutions to the Euler Equations with Vorticity in a Lorentz Space
Authors: Brué Elia , Colombo Maria 
Published: August 2023

AbstractFor the two dimensional Euler equations, a classical result by Yudovich states that solutions are unique in the class of bounded vorticity; it is a celebrated open problem whether this uniqueness result can be extended in other integrability spaces. We prove in this note that such uniqueness theorem fails in the class of vector fields u with uniformly bounded kinetic energy and vorticity in the Lorentz space $$L^{1, \infty }$$

L

1
,
∞

.
Environmental modulation of exopolysaccharide production in the cyanobacterium Synechocystis 6803
Authors: Madsen Mary Ann , Semerdzhiev Stefan , Twigg Jordan D , Moss Claire , Bavington Charles D , Amtmann Anna 
Published: August 2023

Abstract
Microorganisms produce extracellular polymeric substances (EPS, also known as exopolysaccharides) of diverse composition and structure. The biochemical and biophysical properties of these biopolymers enable a wide range of industrial applications. EPS from cyanobacteria are particularly versatile as they incorporate a larger number and variety of building blocks and adopt more complex structures than EPS from other organisms. However, the genetic makeup and regulation of EPS biosynthetic pathways in cyanobacteria are poorly understood. Here, we measured the effect of changing culture media on titre and composition of EPS released by Synechocystis sp. PCC 6803, and we integrated this information with transcriptomic data. Across all conditions, daily EPS productivity of individual cells was highest in the early growth phase, but the total amount of EPS obtained from the cultures was highest in the later growth phases due to accumulation. Lowering the magnesium concentration in the media enhanced per-cell productivity but the produced EPS had a lower total sugar content. Levels of individual monosaccharides correlated with specific culture media components, e.g. xylose with sulfur, glucose and N-acetyl-galactosamine with NaCl. Comparison with RNA sequencing data suggests a Wzy-dependent biosynthetic pathway and a protective role for xylose-rich EPS. This multi-level analysis offers a handle to link individual genes to the dynamic modulation of a complex biopolymer.

Key points
• Synechocystis exopolysaccharide amount and composition depends on culture condition
• Production rate and sugar content can be modulated by Mg and S respectively
• Wzy-dependent biosynthetic pathway and protective role proposed for xylose-rich EPS

Graphical Abstract
Intraoperative molecular imaging of colorectal lung metastases with SGM-101: a feasibility study
Authors: Meijer Ruben P. J. , Galema Hidde A. , Faber Robin A. , Bijlstra Okker D. , Maat Alexander P. W. M. , Cailler Françoise , Braun Jerry , Keereweer Stijn , Hilling Denise E. , Burggraaf Jacobus , Vahrmeijer Alexander L. , Hutteman Merlijn ,   On behalf of the SGM-CLM study group, Warmerdam Mats I. , Azari Feredun , Singhal Sunil , Almandawi Dima D. A. , Mahtab Edris A. F. , Shahin Ghada M. M. , Doukas Michail , Verhoef Cornelis , Framery Bérénice 
Published: August 2023

Abstract
Purpose
Metastasectomy is a common treatment option for patients with colorectal lung metastases (CLM). Challenges exist with margin assessment and identification of small nodules, especially during minimally invasive surgery. Intraoperative fluorescence imaging has the potential to overcome these challenges. The aim of this study was to assess feasibility of targeting CLM with the carcinoembryonic antigen (CEA) specific fluorescent tracer SGM-101.

Methods
This was a prospective, open-label feasibility study. The primary outcome was the number of CLM that showed a true positive fluorescence signal with SGM-101. Fluorescence positive signal was defined as a signal-to-background ratio (SBR) ≥ 1.5. A secondary endpoint was the CEA expression in the colorectal lung metastases, assessed with the immunohistochemistry, and scored by the total immunostaining score.

Results
Thirteen patients were included in this study. Positive fluorescence signal with in vivo, back table, and closed-field bread loaf imaging was observed in 31%, 45%, and 94% of the tumors respectively. Median SBRs for the three imaging modalities were 1.00 (IQR: 1.00–1.53), 1.45 (IQR: 1.00–1.89), and 4.81 (IQR: 2.70–7.41). All tumor lesions had a maximum total immunostaining score for CEA expression of 12/12.

Conclusion
This study demonstrated the potential of fluorescence imaging of CLM with SGM-101. CEA expression was observed in all tumors, and closed-field imaging showed excellent CEA specific targeting of the tracer to the tumor nodules. The full potential of SGM-101 for in vivo detection of the tracer can be achieved with improved minimal invasive imaging systems and optimal patient selection.

Trial registration
The study was registered in ClinicalTrial.gov under identifier NCT04737213 at February 2021.
Nomograms containing body dose parameters for predicting survival in patients with nasopharyngeal carcinoma
Authors: Jiang Jianyun , Zhai Ruiping , Kong Fangfang , Du Chengrun , Ying Hongmei 
Published: August 2023

Abstract
Purpose
To assess the impact of body dose on survival outcomes in nasopharyngeal carcinoma (NPC) patients and to create novel nomograms incorporating body dose parameters for predicting survival.

Methods
594 of non-metastasis NPC patients (training group, 396; validation group, 198) received intensity-modulated radiation therapy at our institution from January 2012 to December 2016. Patient characteristics, body dose parameters in dose–volume histogram (DVH) and hematology profiles were collected for predicting overall survival (OS) and progression-free survival (PFS). Nomograms for OS and PFS were developed using the selected predictors. Each nomogram was evaluated based on its C-index and calibration curve.

Results
Body dose-based risk score for OS (RSOS), N stage, age, and induction chemotherapy were independent predictors for OS, with a C-index of 0.784 (95% CI 0.749–0.819) in the training group and 0.763 (95% CI 0.715–0.810) in the validation group for the nomogram. As for PFS, the most important predictors were the body dose-based risk score for PFS (RSPFS), N stage, and induction chemotherapy. C-index of PFS nomogram was 0.706 (95% CI 0.681–0.720) in the training group and 0.691 (95% CI 0.662–0.711) in the validation group. The two models outperformed the TNM staging system in predicting outcomes.

Conclusions
Body dose coverage is a useful predictor of prognosis in clinical routine patients. The novel nomograms integrating body dose parameters can precisely predict OS and PFS in NPC patients.