bluuebunny/crossref_metadata_2025_split huggingface dataset:
Internet Cognitive-Behavioral Therapy for Painful Chronic Pancreatitis: A Pilot Feasibility Randomized Controlled Trial
Authors: Palermo Tonya M. , Law Emily F. , Topazian Mark D. , Slack Katherine , Dear Blake F. , Ko Yeon Joo , Vege Santhi Swaroop , Fogel Evan , Trikudanathan Guru , Andersen Dana K. , Conwell Darwin L. , Yadav Dhiraj ,   on behalf of the Consortium for the Study of Chronic Pancreatitis, Diabetes, and Pancreatic Cancer (CPDPC)
Published: June 2021

INTRODUCTION:
Severe abdominal pain is a cardinal symptom of chronic pancreatitis (CP) associated with a high economic and societal burden. In other chronic pain conditions, cognitive-behavioral therapy (CBT) has demonstrated efficacy in improving patient outcomes (e.g., pain-related disability and depression). However, CBT has not yet been evaluated in adult patients with painful CP. We aimed to (i) evaluate the feasibility and acceptability of an adapted Internet CBT program for CP and (ii) generate pilot data regarding the effects of treatment on patient pain outcomes.

METHODS:
Thirty adults (mean age = 49.8 years, SD = 12.5; 80% women) with suspected or definite CP were randomized to Internet CBT (Pancreatitis Pain Course) versus control. The Pancreatitis Pain Course has 5 CBT lessons (e.g., thought challenging, relaxation, and activity pacing) delivered over 8 weeks. Pain interference, pain intensity, and quality of life were assessed at pretreatment, posttreatment, and the 3-month follow-up. Qualitative interviews were conducted at posttreatment with a subset of participants.

RESULTS:
Eighty percent of participants rated the program as highly acceptable; 64.3% completed all 5 lessons. Qualitative data revealed positive perceptions of program features, relevancy, and skills. Patients randomized to Internet CBT demonstrated moderate to large effects in reducing pain intensity and pain interference from baseline to 3 months. The proportion of treatment responders (>30% improvement) was significantly greater in the Internet-CBT group than in the control group (50% vs 13%, Fisher exact t test P = 0.04).

DISCUSSION:
In this first trial of CBT pain self-management in CP, feasibility, acceptability, and preliminary efficacy for reducing pain and disability were demonstrated. Future definitive trials of CBT are needed.
Potential Benefits of Underdilation of 8-mm Covered Stent in Transjugular Intrahepatic Portosystemic Shunt Creation
Authors: Liu Jiacheng , Ma Jinqiang , Zhou Chen , Yang Chongtu , Huang Songjiang , Shi Qin , Xiong Bin 
Published: June 2021

INTRODUCTION:
Hepatic encephalopathy (HE) is a major complication of transjugular intrahepatic portosystemic shunt (TIPS) creation. This study was aimed to determine whether underdilated TIPS with 8-mm polytetrafluoroethylene-covered stents could reduce the risk of HE and liver damage yet maintain clinical and hemodynamic efficacy.

METHODS:
This retrospective case-controlled study included 134 patients treated with TIPS from March 2017 to November 2019. All the TIPS procedures were created using 8-mm covered stents, and according to the diameter of expansion balloon catheters, the patients were divided into 2 groups, an underdilated group (6-mm balloon catheter, n = 73) and a control group (8-mm balloon catheter, n = 61).

RESULTS:
The Kaplan-Meier analysis indicated that the cumulative incidence of overt HE in the underdilated group was significantly lower than that in the control group (11.0% vs 29.5%, log rank P = 0.007), but no statistical differences were found toward variceal rebleeding, shunt dysfunction, and survival between groups. In multivariate analysis, the independent risk factors for overt HE were identified as age (hazard ratio [HR] = 1.036, 95% confidence interval [CI] = 1.003–1.069, P = 0.032), Child-Pugh score (HR = 1.519, 95% CI = 1.212–1.905, P < 0.001), and group assignment (HR = 0.291, 95% CI = 0.125–0.674, P = 0.004).

DISCUSSION:
Underdilated TIPS with 8-mm polytetrafluoroethylene-covered stents could reduce the risk of HE and liver function impairment compared with completely dilated TIPS, but not increase the risk of variceal rebleeding, shunt dysfunction, and death.
Paradata in Documentation Standards and Recommendations for Digital Archaeological Visualisations
Authors: Börjesson Lisa , Sköld Olle , Huvila Isto 
Published: June 2021

Abstract
Digitalisation of research data and massive efforts to make it findable, accessible, interoperable, and reusable has revealed that in addition to an eventual lack of description of the data itself (metadata), data reuse is often obstructed by the lack of information about the datamaking and interpretation (i.e. paradata). In search of the extent and composition of categories for describing processes, this article reviews a selection of standards and recommendations frequently referred to as useful for documenting archaeological visualisations. It provides insight into 1) how current standards can be employed to document provenance and processing history (i.e. paradata), and 2) what aspects of the processing history can be made transparent using current standards and which aspects are pushed back or hidden. The findings show that processes are often either completely absent or only partially addressed in the standards. However, instead of criticising standards for bias and omissions as if a perfect description of everything would be attainable, the findings point to the need for a comprehensive consideration of the space a standard is operating in (e.g. national heritage administration or international harmonisation of data). When a standard is used in a specific space it makes particular processes, methods, or tools transparent. Given these premises, if the standard helps to document what needs to be documented (e.g. paradata), and if it provides a type of transparency required in a certain space, it is reasonable to deem the standard good enough for that purpose.
Minor Politics, Major Consequences
Authors: Löffler Beate , Mager Tino 
Published: June 2021

Abstract
Metadata is part of our knowledge systems and, so, represents and perpetuates political hierarchies and perceptions of relevance. While some of these have come up for scrutiny in the discourses on digitization, some ‘minor’ issues have gone unnoticed and a few new mechanisms of imbalance have escaped attention as well. Yet, all of these, too, influence the usability of digital image collections. This paper traces three fields of ‘minor politics’ and their epistemic consequences, both in general and in particular, with respect to the study of architecture and its visual representation: first, the intrinsic logic of the original collections and their digital representation; second, the role of support staff in the course of digitization and data transfer; and, third, keywording as a matter of disciplinary habitus. It underlines the ‘political’ role of metadata within the context of knowledge production, even on the local level of a single database, and connects to the implementation of contemporary technologies like computer vision and artificial intelligence for image content classification and the creation of metadata. Given the abundance of digitally available (historical) images, image content recognition and the creation of metadata by artificial intelligence are sheer necessities in order to make millions of hitherto unexplored images available for research. At the same time, the challenge to overcome existing colonial and other biases in the training of AI remains. Hence, we are once again tasked to reflect on the delicate criterion of objectivity. The second part of this paper focuses on research done in the ArchiMediaL project (archimedial.eu); it demonstrates both the potentials and the risks of applying artificial intelligence for metadata creation by addressing the three fields mentioned above through the magnifying glass of programming.
Resenha de “Língua como linha de força do dispositivo colonial: os Gavião entre a aldeia e a universidade”
Authors: Da Silva Marcus Vinícius 
Published: June 2021

Trata-se de uma resenha da Tese de Doutorado de Flávia Marinho Lisbôa, defendida no Programa de Pós-Graduação em Letras, Instituto de Letras e Comunicação, Universidade Federal do Pará, Belém, no ano de 2019. A pesquisa propõe uma reflexão sobre o papel da língua nas práticas sociodiscursivas da universidade, como instituição de materialização das normatividades hegemônicas do dispositivo colonial, para a permanência de alunos indígenas Gavião dos grupos Parkatejê, Akrãtikatejê e Kyikatjê na Universidade Federal do Sul e Sudeste do Pará (Unifesspa). Para tanto, a pesquisa filia-se à perspectiva teórica dos Estudos Pós-Coloniais (especialmente Walter Mignolo, Aníbal Quijano, Catherine Walsh e Àngel Rama) e da análise do discurso arquegenealógica de Michel Foucault.
Delegation and Information Disclosure with Unforeseen Contingencies
Authors: Lei Haoran , Zhao Xiaojian 
Published: June 2021

Abstract
We incorporate unawareness into the delegation problem between a financial expert and an investor, and study their pre-delegation communication. The expert has superior awareness of the possible states of the world, and decides whether to reveal some of them to the investor. We find that the expert reveals all the possible states to the investor if the investor is initially aware of a large set of possible states, but reveals partially or nothing otherwise. An investor with a higher degree of unawareness tends to delegate a larger set of projects to the expert, giving rise to a higher incentive for the expert to keep her unaware.
Brief aus den Niederlanden
Authors: Bauer Katharina , Wehrle Maren 
Published: June 2021

Abstract
In this letter to our German colleagues we describe the situation, mentality, and organization of academic philosophy in the Netherlands in comparison to Germany. We proceed in five acts. In the first act, A wide beach, we set the stage and introduce the two academic landscapes; in the second act, Between controversy and frontal teaching, we compare the Dutch and German academic temper and practices. In the third act, Flat land, flat hierarchies, we parallelize the geography of the Netherlands and the organizational structure of Dutch universities. In the fourth act, Philosophers among merchants, we discuss the positive and negative sides of the liberal, transparent, competitive and progress-oriented spirit of Dutch academic philosophy. In the fifth and final act, Philosophy from the pragmatic point of view, we conclude what we can learn from our Dutch neighbours: We plea for a non-elitist, down to earth, straight-forward, and open-minded way of doing philosophy, where one is neither shying away from controversy nor too shy to come down from the ivory tower and mingle with the audience.
Slippage phenomenon in hydromagnetic peristaltic rheology with hall current and viscous dissipation
Authors: Ali Aamir , Mumraiz Sana , Anjum Hafiz Junaid , Asghar Saleem , Awais Muhammad 
Published: June 2021

Abstract
The current research explores the slippage phenomenon in hydromagnetic peristaltic activity of a non-Newtonian fluid with porous media in an asymmetric channel. The analysis is performed under the influence of thermal radiation, Hall current, Joule heating and viscous dissipation. The problem is formulated with the assumption of small Reynolds number and large wavelength. Analytical solutions are achieved through perturbation technique and the impacts of involved influential parameters are examined through graphs. It is observed that the pressure gradient rises with fourth grade fluid parameter and decreases with increasing phase difference. The pressure rise increases in pumping regime and decreases in co-pumping regime for increasing magnetic field parameter, whereas it has opposite effects for hall parameter. It is also noted that the velocity drops in the middle of the channel, while it increases near the boundaries for growing slip parameter and magnetic field parameters and it has the opposite behavior for hall and permeability parameters. The slip parameter increases the temperature of the fluid and decreases the concentration. Also, in trapping phenomena, the bolus size reduces by enlarging Deborah parameter. The present research has profound use in biomedical science, polymer technology and artificial heart polishing.
Das historische Schulprogramm als wissenschaftssystemische Textsorte: Reflexionen seiner para- bzw. peritextuellen sowie abbildlichen Ausgestaltung
Authors: Markewitz Friedrich 
Published: June 2021

Abstract
Das Schulprogramm als konstitutive Textsorte des Erziehungs- und Wissenschaftssystems des 18. wie 19. Jahrhunderts diente den Lehrenden insbesondere als Medium der Reflexion ihres beruflichen Selbstverständnisses. Anhand paratextueller und bildlicher Ausgestaltungen der Abhandlungen als Teil der Programme soll die Charakterisierung dieses als wissenschaftliche Textsorte diskutiert werden, wobei von einer textevolutiv-zunehmenden Professionalisierung im Umgang mit wissenschaftstextuellen Charakteristika ausgegangen wird.
Der „offene Dialog“ in den Briefen ans Neue Forum (1989/1990)
Authors: Leyhausen-Seibert Katja 
Published: June 2021

AbstractAus sprachgeschichtlicher Perspektive ist Offenheit als „Kommunikationsideal“ affirmativ beschrieben worden (Schröter 2011). Dieser Aufsatz thematisiert den Umgang mit „offenem“ Reden und „offenem Dialog“ in ca. 750 Briefen an das Neue Forum (NF) zur DDR-Wendezeit und zeigt demgegenüber: Zur Herstellung eines öffentlichen Diskurses war dieses Ideal anfänglich historisch notwendig. Doch durch eine (maßgeblich vom Staatsapparat vorangetriebene) Moralisierung desselben Ideals etablierten sich „destruktive Gemeinschaften“ (Sennett 2004), die die neue Öffentlichkeit mit offener Aggression bewirtschafteten.
Mediastinal mixed germ cell tumor: A case report and literature review
Authors: Hu Xianwen , Li Dandan , Xia Jinhua , Wang Pan , Cai Jiong 
Published: June 2021

Abstract
Mixed germ cell tumor (MGCT) mainly occurs in young women’s ovaries and men’s testicles and rarely occurs outside the gonad. Fewer than 10 cases of mediastinal MGCT are available in PubMed, Embase, and other databases in English, while mediastinal MGCT with three pathological components, such as yolk sac tumor, immature teratoma, and embryonal carcinoma, has not been reported previously. A 12-year-old male sought medical attention for chest discomfort and underwent a computed tomography (CT) scan. A large soft tissue mass occupying most of the left thoracic cavity and mediastinum was detected. A CT-guided biopsy was performed, and an MGCT was diagnosed with pathological components, including yolk sac tumor, immature teratoma, and a small amount of embryonal carcinoma. Due to the large size of the tumor, the patient was treated with an EP regimen (etoposide + cisplatin) and paclitaxel + ifosfamide + cisplatin interstitial chemotherapy. The patient was followed up for 6 months and was alive with the disease. To the best of our knowledge, this is the 10th patient with MGCT in the mediastinum. The incidence of mediastinal MGCT is low, but it should still be considered one of the differential diagnoses of isolated pleural fibroma and neurogenic tumors.
Lived experiences of Puerto Rican university students displaced to South Florida after Hurricane Maria
Authors: Szecsi Tunde , Aydin Hasan , Giambo Debra 
Published: June 2021

Abstract
The purpose of this study is to document the experiences, services, and programs provided to displaced university students from Puerto Rico and to offer recommendations to educational and community agencies regarding effective integration after a natural disaster. Through in-depth semi-structured interviews, this qualitative phenomenology study consisted of collecting oral histories of six displaced university students from Puerto Rico who relocated to Southwest Florida after Hurricane Maria. The analysis of the data indicated three themes, including (1) trauma after hurricane, (2) challenges and needs during relocation, and (3) conflicting feelings about the homeland and the United States. Although immediate, basic needs were met soon after relocation, in-depth, social-emotional needs, such as dealing with trauma and becoming acculturated in the new culture, remained unanswered. Recommendations are provided to higher education administration, professionals in education, and community agencies.
Photoacoustic-guided photothermal therapy by mapping of tumor microvasculature and nanoparticle
Authors: Wang Zhiyang , Yang Fei , Cheng Zhongwen , Zhang Wuyu , Xiong Kedi , Yang Sihua 
Published: June 2021

Abstract
Although photothermal therapy (PTT) has demonstrated its clinical value and adaptability, it still requires imaging guidance to motivate the development of precise and effective treatment. For PTT, high-resolution visualization of tumor microvasculature and accurate location of nanoparticles distribution are crucial for the therapeutic outcome. Here, a wavelength-switchable photoacoustic microscopy (PAM) was developed to noninvasively investigate the tumor microvasculature and the accumulation of nanoparticles for accurately guiding PTT and evaluating the therapeutic effect. In a tumor model, PAM was used to continuously monitor the tumor microenvironment in vivo, and the proportion of microvessels in tumor site was found increased by 10%, and the diameters of the draining veins were doubled on day 7. In addition, quantitative parameters such as tumor volume and vascular density can also be demonstrated by the PAM. Meanwhile, the concentration of Den-RGD/Cy7 at the tumor site reached its maximum at 8 h by PA mapping after intravenous injection, which was used to determine the optimal irradiation timing. After treatment, photoacoustic monitoring showed that PTT can precisely kill the tumors and minimize damage to surrounding normal tissues, which was consistent with the pathological slides. The experimental results proved that PAM can provide an auxiliary means for precision PTT.
Crystal structure of (E)-N′-(2-chloro-6-hydroxybenzylidene)-2-hydroxybenzohydrazide, C14H11ClN2O3
Authors: Liu Jianlian , Hao Hong , Du Chaojun 
Published: June 2021

Abstract
C14H11ClN2O3, monoclinic, P21/n (no. 14), a = 7.0242(11) Å, b = 25.375(4) Å, c = 7.6789(13) Å, β = 111.2752°, V = 1275.4(4) Å3, Z = 4, R

gt
(F) = 0.0349, wR

ref
(F
2) = 0.1123, T = 296(2) K.
The crystal structure of 4-(3-bromophenyl)pyrimidin-2-amine, C10H8BrN3
Authors: Khan Arshad , Usman Rabia , Khan Amjad , Refat Moamen S. , Alosaimi Abeer M. , Bakare Safyah B. , Alghamdi Mohammed T. 
Published: June 2021

Abstract
C10H8BrN3, orthorhombic, Pbca (no. 61), a = 7.214(3) Å, b = 12.735(6) Å, c = 21.305(9) Å, V = 1957.3(15) Å3, Z = 8, R

gt
(F) = 0.0353, wR

ref
(F
2) = 0.0808, T = 293 K.
Crystal structure of dibromido-(1-methyl-1H-imidazole-κ1
N)-(3-(3-methyl-1H-imidazol-3-ium-1-yl)propanoato-κ1
O)zinc(II), C11H16Br2N4O2Zn
Authors: Liu Pengju , Wang Zongwei , Guo Libing , Tang Junming 
Published: June 2021

Abstract
C11H16Br2N4O2Zn, monoclinic, Cc (no. 9), a = 15.534(7) Å, b = 7.956(4) Å, c = 14.589(7) Å, β = 119.094(8)°, V = 1575.5(13) Å3, Z = 4, R

gt
(F) = 0.0296, wR

ref
(F
2) = 0.0703, T = 296 K.
Phytochemical and antioxidant activity of Cadaba farinosa Forssk stem bark extracts
Authors: Halilu Emmanuel M. , Abdurrahman Abdullahi M. , Mathias Sylvester N. , Ugwah-Oguejiofor Chinenye J. , Abdulrahman Muntaka , Abubakar Saadu 
Published: June 2021

Abstract

Cadaba farinosa
is used in traditional medicine for treatment of cancer, diabetes, and rheumatism. The research was aimed at evaluating the phytochemical and antioxidant activity of the extracts. The powdered stem bark was extracted successively with the aid of Soxhlet extractor using n-hexane, ethyl acetate, and methanol. The resulting extracts were concentrated on rotary evaporator and the percentage yields were calculated. The phytochemical and TLC profiles of the extracts were studied. The antioxidant activity of the extracts and ascorbic acid (standard) were determined using 2, 2-diphenyl-1-picrylhydrazyl (DPPH) free radical assay. The total phenolic content of the extracts and tannic acid (standard) were evaluated using Folin–Ciocalteu reagent. The percentage yields of n-hexane, ethyl acetate, and methanol extracts were found to be 1.19, 1.37, and 13.93%, respectively. The phytochemical screening revealed the presence of tannins, flavonoids, saponins, cardiac glycosides, alkaloids, and triterpenoids. The TLC profiles of the extracts revealed the presence of compounds as evidenced from their R

f

values. The total phenolic content of ethyl acetate and methanol extracts were found to be 135 and 112 mg, respectively. The free radical scavenging activity demonstrated by the extracts was comparable to ascorbic acid. The ethyl acetate extract had higher phenolic content and demonstrated the highest free radical scavenging with IC50 31.07 mg/mL. The results of research have provided strong preliminary evidence of antioxidant activity which may be because of phenolic compounds in the extracts.
Serum microRNA signature is capable of predictive and prognostic factor for SARS-COV-2 virulence
Authors: Demiray Aydın , Sarı Tuğba , Çalışkan Ahmet , Nar Rukiye , Aksoy Levent , Akbubak İsmail Hakkı 
Published: June 2021

Abstract

Objectives
Coronavirus disease 2019 (COVID-19) is a kind of viral pneumonia which is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). MicroRNAs (miRNA) are small non-coding RNAs consisting of 19–25 nucleotides and play a role in post-transcriptional gene regulation. We have focused on serum expression levels of microRNA (miRNA) a novel concept of in host–virus interactions. MicroRNA expression profiles were investigated in serum samples of COVID-19 patients.

Materials and methods
The samples were collected from 40 patients diagnosed with COVID-19 patients and from 10 healthy controls. Expression profile of 20 miRNAs were examined using a quantitative real-time polymerase chain reaction (qPCR).

Results
Statistically significant expression level differences (p < 0.05) were detected in nine miRNAs in COVID-19 patients and healthy controls. 7 miRNAs (hsa-let-7d, hsa-miR-17, hsa-miR-34b, hsa-miR-93, hsa-miR-200b, hsa-miR-200c, hsa-miR-223) expression levels were found to be significantly decreased and the expression levels of 2 miRNAs (hsa-miR-190a and hsa-miR-203) significantly increased respect to healthy controls.

Conclusions
We expect that a miRNA profile can be beneficial for the diagnosis of the COVID-19. Our result revealed that the increase in hsa-miR-190a level may be a prognostic factor related to the COVID-19 disease.
“C’est un bourgeois, mais non un bourgeois ordinaire”: The Contested Afterlife of Ingres’s Portrait of Louis-François Bertin
Authors: Wrigley Richard 
Published: June 2021

Abstract
Ingres’s portrait of Louis-François Bertin (1832) has been universally accepted as a visual “apotheosis” of the newly powerful early 19th-century bourgeoisie in France. Here, we study the inconsistencies and contestation which contributed to this identification. Beginning with the moment of its first public exhibition in the 1833 Paris Salon, this article traces Bertin’s evolving reputation as an image of its epoch, focusing on its reappearance in public first at the Bazar Bonne-Nouvelle in 1846, and then in the display of Ingres’s works at the Exposition Universelle of 1855. This leads to a critical assessment of how the picture’s role as a political emblem has been related to later assertions that it also exemplified the artist’s incipient modernism. The exhibition of works by Ingres at the Paris Salon d’Automne in 1905 allows us to take stock of claims made about the picture’s status in the early 20th century. However, in contrast to the habitual desire to modernise Ingres (and thereby to detach him from a lingering taint of academicism), this article argues that a key element in the reception of Ingres’s portrait in the second half of the 19th century is a recognition of its rootedness in values emanating from the Revolution of 1789, embodied both in the person of LouisFrançois Bertin and Ingres’s representation of him.