bluuebunny/crossref_metadata_2025_split huggingface dataset:
Malignant Peripheral Nerve Sheath Tumor With Divergent Differentiation
Authors: Huang Li , Espinoza Carmen , Welsh Ronald 
Published: January 2021

Abstract
Right posterior thigh malignant peripheral nerve sheath tumor with malignant glandular and rhabdomyoblastic components was diagnosed in a 24-year-old African American man. Malignant glands and rhabdomyoblastic cells were admixed with the spindle cells. Immunohistochemistry demonstrated spindle cells positive for S100 and vimentin; the glandular component was positive for chromogranin, and rare cells were positive for CK20 but negative for CK7. Rhabdomyoblastic cells were positive for muscle-specific actin and desmin. A single pulmonary metastasis occurred 5 months after surgical resection of the tumor. Death occurred 1 month later and was probably due to a pulmonary embolus.
Pseudothrombocytopenia Associated With Infectious Mononucleosis
Authors: Hsieh A. T. , Chao T. Y. , Chen Y. C. 
Published: January 2021

Abstract
A 22-year-old man was hospitalized for assessment of thrombocytopenia and fever. Examination showed that he had infectious mononucleosis and moderately severe thrombocytopenia that was asymptomatic. Examination of blood smears revealed that the thrombocytopenia was caused by the clumping of platelets. We made a diagnosis of ethylenediaminetetraacetic acid–dependent pseudothrombocytopenia after excluding other infectious mononucleosis–related mechanisms of thrombocytopenia. When the patient recovered from infectious mononucleosis 2 months later, his thrombocytopenia improved, and no platelet clumping in peripheral blood smears was noted. Ethylenediaminetetraacetic acid–dependent pseudothrombocytopenia should always be considered as a possible cause of reported low platelet counts, even in patients with infectious mononucleosis and splenomegaly.
Epithelial-Myoepithelial Carcinoma of the Lung
Authors: Doganay Latife , Bilgi Selcuk , Ozdil Asli , Yoruk Yener , Altaner Semsi , Kutlu Kemal 
Published: January 2021

Abstract
Primary lung tumors mimicking the salivary gland–type neoplasms are extremely rare. These types of tumors originate from submucosal bronchial glands. Epithelial-myoepithelial carcinoma is an uncommon tumor in this group, and only 7 cases have been reported. It is considered to be a low-grade malignant neoplasm. We report a case of epithelial-myoepithelial carcinoma of bronchial gland origin in a 73-year-old man who presented with coughing and dyspnea. The bronchus of the left lower lobe contained a tumor mass that had a polypoid growth pattern. The tumor also extended into the pulmonary parenchyma, forming a well-circumscribed mass with a pushing margin. The tumor consisted of epithelial and myoepithelial cells. The epithelial cells were positive for cytokeratins and epithelial membrane antigen, while the myoepithelial cells were positive for S100 protein and muscle-specific actin. According to these findings, we diagnosed epithelial-myoepithelial carcinoma. After undergoing pneumonectomy, the patient has been disease free for 34 months.
Granulocyte Colony-Stimulating Factor–Producing Undifferentiated Sarcoma Occurring in Previously Fractured Femur
Authors: Marui Takashi , Yamamoto Tetsuji , Akisue Toshihiro , Hitora Toshiaki , Yoshiya Shinichi , Kurosaka Masahiro 
Published: January 2021

Abstract
We examined the case of a 52-year-old man presenting with a sarcoma accompanied by severe leukocytosis, which developed many years after a femoral fracture. Histologic, histochemical, immunohistochemical, and ultrastructural analysis of the tumor revealed that the sarcoma could not be classified by any of the bone or soft tissue tumor classifications currently in use. The tumor cells were isolated from surgical specimens and subcultured in vitro. The concentration of granulocyte colony-stimulating factor in the culture medium was constantly elevated to considerably high levels during 20 cell passages. A genomic study using reverse transcription–polymerase chain reaction showed that the cells retained messenger RNA expression of granulocyte colony-stimulating factor. The aberrant overexpression of granulocyte colony-stimulating factor clearly represented a paraneoplastic phenomenon of the neoplastic cells.
Favorable Outcome After Infusion of Coagulase-Negative Staphylococci–Contaminated Peripheral Blood Hematopoietic Cells for Autologous Transplantation
Authors: Nifong Thomas P. , Ehmann W. Christopher , Mierski Joseph A. , Domen Ronald E. , Rybka Witold B. 
Published: January 2021

Abstract
Bacterial contamination of peripheral blood hematopoietic cells collected for autologous bone marrow transplantation occurs sporadically. Although transfusion of contaminated hematopoietic cells without adverse clinical sequelae has been reported, detailed guidelines for transfusing cells with contamination are not available. We report a case of autologous hematopoietic cell transplantation that necessitated using multiple aliquots of peripheral blood hematopoietic cells known to be contaminated with coagulase-negative Staphylococcus bacteria. Prophylactic intravenous antibiotic therapy was given with the infusion of contaminated hematopoietic cells. The patient had positive results on a blood culture, but engraftment was successful, and serious adverse effects did not occur. With appropriate microbial identification and prophylactic antibiotic therapy, contaminated hematopoietic products can be safely infused when necessary with a good clinical outcome.
Primary Acinic Cell Carcinoma of the Lung With Lymph Node Metastasis
Authors: Lee Hwei-Yee , Mancer Kent , Koong Heng-Nung 
Published: January 2021

Abstract
We report the case of a 30-year-old woman who presented with a subpleural mass in the lower lobe of the right lung, which was found incidentally on a routine chest radiograph. A wedge biopsy followed by lobectomy and lymph node staging revealed an acinic cell carcinoma with involvement of a hilar lymph node. The subcarinal and mediastinal lymph nodes were free of tumor. Perineural invasion was identified at the periphery of the tumor. There was no evidence of origin from salivary gland or involvement of any other organ. The patient was well 12 months postoperatively. To our knowledge, this is the second case report featuring lymph node metastasis in an acinic cell carcinoma of the lung and the first to demonstrate perineural invasion.
Benign Heterotopic Epithelial Inclusions in Axillary Lymph Nodes
Authors: Resetkova Erika , Hoda Syed A. , Clarke James L. , Rosen Paul Peter 
Published: January 2021

Abstract
Benign heterotopic epithelial inclusions in axillary lymph nodes are an extremely rare condition that must be differentiated from metastatic carcinoma. We describe 2 histologically different examples of benign epithelial inclusions in nonsentinel axillary lymph nodes, each with an unusual clinical presentation.
Primary Plasmacytoma Arising in an Endocervical Polyp With Detection of Neoplastic Cells on Papanicolaou Test
Authors: Fischer Edgar G. , Bocklage Thèrése J. , Rabinowitz Ian , Smith Harriet O. , Viswanatha David S. 
Published: January 2021

Abstract
Primary plasmacytomas of the female genital tract are extremely rare and present a substantial diagnostic challenge. Five cases morphologically representing plasmacytomas and localized to the uterine cervix have been reported previously; however, only 1 was shown to be monotypic for immunoglobulin light-chain expression. We report the case of a 37-year-old woman who had highly atypical plasma cells on her Papanicolaou test. A clinically detected endocervical polyp was removed and revealed a plasmacytoma, the diagnosis of which was substantiated by demonstrating monotypic λ-light-chain restriction and a clonal immunoglobulin heavy-chain gene rearrangement. The cytologic and histopathologic findings of plasmacytomas of the uterine cervix are discussed, including the utility of immunophenotypic and molecular techniques to confirm the neoplastic diagnosis.
Hidradenoma Papilliferum of Nasal Skin
Authors: Smith Fred B. , Shemen Larry J. , Guerrieri Claudio , Ismail Sherif S. 
Published: January 2021

Abstract
Pathologic examination of an excisional biopsy specimen of a subepidermal nodule from the nasal tip of a 37-year-old black man demonstrated papillae covered by eosinophilic columnar epithelial cells, suggesting cylindric cell papilloma or well-differentiated papillary adenocarcinoma of nasal mucosa. The patient did not submit to further investigation of the sinonasal tract but sought attention 15 months later because of local recurrence of the lesion. A protuberant, 3-cm, cystic nodule of the subcutis over the left nasal ala and tip was excised completely and found to have characteristics of hidradenoma papilliferum, an apocrine gland neoplasm most commonly occurring in the anogenital skin of white women. This case demonstrates how easily an apocrine neoplasm arising near a mucocutaneous junction can be confused with a mucosal tumor, potentially leading to inappropriate treatment.
Den teatrale kroppen – i spennet mellom disiplinering og lek
Authors: Storsve Kristine 
Published: January 2021

Sammendrag
I denne artikkelen undersøker jeg hvordan utvalgte grunnlagsøvelser i drama- og teaterpraksis aktiviserer den teatrale kroppen i spennet mellom den disiplinerte og den lekende kroppen. Studien undersøker elevens erfaring og dramapedagogens egen praksis. Datamaterialet er fra forskningsprosjektet «Demokratiske og estetiske rom» som består av videoopptak av grunnlagsøvelser, elevintervjuer og forskerdagbok fra feltarbeid i to syvendeklasser. Begrepet kroppsliggjort kompetanse (Frambaugh-Kritzer et al., 2015) diskuteres, og Foucault og Gadamers teorier anvendes i perspektiver på den disiplinerte og den lekende kroppen. Studien viser at aktivisering av den teatrale kroppen innebærer trening i tilstedeværelse, samspill, respons og mottagelighet med kropp som meningsskapende verktøy og kommunikativt formspråk. Samtidig kan noen grunnlagsøvelser resultere i karikering av allerede stereotype ideer om rollekategorier. Videre gir grunnlagsøvelsenes fiksjonelle ramme, gjennom «det teatrale blikket», elevene muligheter i «lekerommet» til å aktivisere den teatrale kroppen. Fokus på spontanitet og å redusere blokkeringer har betydning for å styrke elevenes selvforvaltning. Jeg ønsker å utvide diskursen og plassere drama- og teaterpraksis inn i et utvidet fysisk aktivitetsperspektiv.
Takayasu Arteritis: a Systematic Review and Meta‐Analysis of Test Accuracy and Benefits and Harms of Common Treatments
Authors: Dua Anisha B. , Kalot Mohamad A. , Husainat Nedaa M. , Byram Kevin , Springer Jason M. , James Karen E. , Chang Lin Yih , Turgunbaev Marat , Villa‐Forte Alexandra , Abril Andy , Langford Carol , Maz Mehrdad , Chung Sharon A. , Mustafa Reem A. 
Published: January 2021

ObjectiveTakayasu’s arteritis (TAK) is a granulomatous large‐vessel vasculitis primarily affecting the aorta and its proximal branches. TAK can be a difficult disease to diagnose and manage given the rarity of the disease as well as current limitations in biomarkers, imperfect imaging modalities, and few randomized controlled trials.MethodsIn developing the American College of Rheumatology/Vasculitis Foundation guideline for the management of TAK, we performed an extensive systematic literature review to guide our recommendations. We included RCTs first. When RCTs were not available, we included observational studies that reported on patient‐important outcomes for the intervention and comparison. When studies with comparative data were not available, we included case series that present patient‐important outcomes for either the intervention or the comparison.ResultsThree hundred forty‐seven articles were included for full review to answer 27 population, intervention, comparison, and outcome questions related to TAK. Ten studies were evaluated that addressed the use of glucocorticoids (GCs), non‐GC nonbiologic therapies, as well as biologics in treating TAK. A total of 33 studies, including 8 comparative studies, were included to determine the test accuracy of commonly available diagnostic tests for TAK.ConclusionThis comprehensive systematic review synthesizes and evaluates the benefits and harms of different treatment options and the accuracy of commonly used tests for the management of TAK.
A Biomimetic Transpiration Textile for Highly Efficient Personal Drying and Cooling
Authors: Miao Dongyang , Wang Xianfeng , Yu Jianyong , Ding Bin 
Published: January 2021

AbstractEfficient sweat release and heat dissipation are required for functional textiles that improve comfort and productivity while being worn in daily life. However, the porous structure of textiles exhibits an opposite effect on water transport and heat transfer capacities, leading to a longstanding bottleneck for the design of multifunctional drying and cooling textiles. Here, a biomimetic transpiration textile based on the hierarchical and interconnected network of vascular plants is demonstrated for highly efficient personal drying and cooling. The transpiration‐inspired design offers a textile with distinct advantages, including a desired one‐way water transport index (1072%), rapid water evaporation rate (0.36 g h−1), and outstanding through‐plane (0.182 W m−1 K−1) and in‐plane (1.137 W m−1 K−1) thermal conductivities. Moreover, based on the optimized performance, plausible mechanisms are proposed and calculated to provide insight into the water transport and heat transfer within the hierarchical and interconnected network, which provide promising benefits to the development of multifunctional drying and cooling textiles. Overall, the successful synthesis of this biomimetic transpiration textile provides a comfortable microclimate to the human body, thus satisfying the growing demand for better health, productivity, and sustainability.
Regioselective Access to 3‐Ethylideneflavanones via Rhodium(I)‐Catalyzed 1,3‐Enyne Hydroacylation/Annulation Cascades
Authors: Chang Zhi‐Xin , Li Fu‐Rong , Xia Chengcai , Li Fei , Li Hong‐Shuang 
Published: January 2021

AbstractThe highly efficient synthesis of 3‐ethylideneflavanones through sequential rhodium(I)‐catalyzed hydroacylation of terminal aryl‐substituted 1,3‐enynes with chelating aldehydes and annulation is described. This straightforward protocol highlights an unprecedented C3‐regioselective hydroacylation of 1,3‐enynes, excellent functional group compatibility, and complete atom economy.magnified image
Multi‐Ions Electrolyte Enabled High Performance Voltage Tailorable Room‐Temperature Ca‐Metal Batteries
Authors: Song Huawei , Su Jian , Wang Chengxin 
Published: January 2021

AbstractCalcium metal batteries, as one of the promising alternatives beyond Li‐metal technology, is held back by the lack of suitable cathodes of considerable energy storage capability, and Ca anodes of long‐term stability and lower polarization potentials for Ca‐plating/stripping. Here, by recycling cellulose waste paper, feasible cathodes for Ca‐metal batteries of good high‐voltage and wide‐window‐voltage adaptability (0.005–4.9 V versus Ca/Ca2+), and impressive energy density (≈517.5 Wh kg−1 at 0.1 A g−1) are developed. Meanwhile, through tailorable Ca‐plating/stripping potentials (∆V ≈ 0.65 V) realized by a modified electrolyte of Li+, Ca2+, , and multi‐ions system, the proof‐of‐concept Ca‐metal batteries not only delivered enhanced storage capability (101 mAh g−1 versus 51 mAh g−1 at 0.1 A g−1 in the window voltage of 2.0–4.7 V) and cycling stability (≈77% capacity retention for 100 cycles), but also simultaneously show a high output average working voltage of ≈3.2 V. The work provides a hint that mixed metal deposition under multi‐ions electrolyte system may address the challenging issues faced by single alkali or alkaline‐earth metal batteries.
Efficient Amino‐Sulfhydryl Stapling on Peptides and Proteins Using Bifunctional NHS‐Activated Acrylamides
Authors: Silva Maria J. S. A. , Faustino Hélio , Coelho Jaime A. S. , Pinto Maria V. , Fernandes Adelaide , Compañón Ismael , Corzana Francisco , Gasser Gilles , Gois Pedro M. P. 
Published: January 2021

AbstractWidely used reagents in the peptide functionalization toolbox, Michael acceptors and N‐hydroxysuccinimide (NHS) activated esters, are combined in NHS‐activated acrylamides for efficient chemoselective amino‐sulfhydryl stapling on native peptides and proteins. NHS‐activated acrylamides allow for a fast functionalization of N‐terminal cysteines (k2=1.54±0.18×103 M−1 s−1) under dilute aqueous conditions, enabling selectivity over other nucleophilic amino acids. Additionally, the versatility of these new bioconjugation handles was demonstrated in the cross‐linking of in‐chain or C‐terminal cysteines with nearby lysine residues. NHS‐activated acrylamides are compatible with the use of other cysteine selective reagents, allowing for orthogonal dual‐modifications. This strategy was successfully applied to the late‐stage functionalization of peptides and proteins with a PEG unit, fluorescent probe, and cytotoxic agent. The level of molecular control offered by NHS‐activated acrylamides is expected to promote amino‐sulfhydryl stapling technology as a powerful strategy to design functional bioconjugates.
cis‐Quinacridone‐Based Delayed Fluorescence Emitters: Seemingly Old but Renewed Functional Luminogens
Authors: Min Hyukgi , Park In Seob , Yasuda Takuma 
Published: January 2021

AbstractHerein, we report a material design of linear cis‐quinacridone (cis‐QA) derivatives as delayed fluorescence luminogens. In contrast to the widely studied traditional trans‐isomers, the functionality of cis‐QA and its derivatives remains unexplored and unclarified. Through combined computational and experimental investigations, we revealed that cis‐QA derivatives can function as fascinating narrowband deep‐blue delayed fluorescence emitters for organic light‐emitting diodes (OLEDs). The best‐performing deep‐blue OLEDs incorporating these cis‐QA luminogens achieved high external electroluminescence quantum efficiencies of up to 19.0 % and high color purity with chromaticity coordinates of (0.13, 0.14).
Spin–Electric Coupling in a Cobalt(II)‐Based Spin Triangle Revealed by Electric‐Field‐Modulated Electron Spin Resonance Spectroscopy
Authors: Kintzel Benjamin , Fittipaldi Maria , Böhme Michael , Cini Alberto , Tesi Lorenzo , Buchholz Axel , Sessoli Roberta , Plass Winfried 
Published: January 2021

AbstractA cobalt(II)‐based spin triangle shows a significant spin–electric coupling. [Co3(pytag)(py)6Cl3]ClO4⋅3 py crystallizes in the acentric monoclinic space group P21. The intra‐triangle antiferromagnetic interaction, of the order of ca. −15 cm−1 (H=−JSaSb), leads to spin frustration. The two expected energy‐degenerate ground doublets are, however, separated by a few wavenumbers, as a consequence of magnetic anisotropy and deviations from threefold symmetry. The Co3 planes of symmetry‐related molecules are almost parallel, allowing for the determination of the spin–electric properties of single crystals by EFM‐ESR spectroscopy. The spin–electric effect detected when the electric field is applied in the Co3 plane was revealed by a shift in the resonance field. It was quantified as ΔgE/E=0.11×10−9 m V−1, which in terms of frequency corresponds to approximately 0.3 Hz m V−1. This value is comparable to what was determined for a Cu3 triangle despite the antiferromagnetic interaction being 20 times larger for the latter.
The influence of rotation deceleration on the shape of a pulsar may reflect on the star's braking index
Authors: Frajuca Carlos , da Silva Bortoli Fabio , Magalhaes Nadja S. 
Published: January 2021

AbstractPulsars are stars whose electromagnetic radiation is observed to pulsate in well‐defined time intervals while they rotate as long as the electromagnetic signal is not emitted in the direction of the rotation axis. The frequencies of the pulses decay with time as quantified by the braking index (n). In the canonical model, n = 3 for all pulsars, but observational data yield n < 3. In this work, this model is modified to allow time change in the moment of inertia. According to that model, as the neutron star loses energy by the emission of electromagnetic radiation, its rotation decelerates under constant moment of inertia. Here, we propose that, as the rotation decelerates, the shape of the star changes due to an increasingly weaker centrifugal force that reduces its moment of inertia, a change that, under normal circumstances, would accelerate the star's rotation. In the case of pulsars, as the rotation decreases in view of electromagnetic energy loss, the rotation would decelerate less than in the canonical model, yielding a braking index less than three. This is a good result from our model, especially regarding stars with indices close to three. For lower indices, our model requires refinements as a complete explanation of braking index values probably demands that a series of phenomena be incorporated into the process.
What Can Text Mining Tell Us About Lithium‐Ion Battery Researchers’ Habits?
Authors: El‐Bousiydy Hassna , Lombardo Teo , Primo Emiliano N. , Duquesnoy Marc , Morcrette Mathieu , Johansson Patrik , Simon Patrice , Grimaud Alexis , Franco Alejandro A. 
Published: January 2021

AbstractArtificial Intelligence (AI) has the promise of providing a paradigm shift in battery R&D by significantly accelerating the discovery and optimization of materials, interfaces, phenomena, and processes. However, the efficiency of any AI approach ultimately relies on rapid access to high‐quality and interpretable large datasets. Scientific publications contain a tremendous wealth of relevant data and these can possibly, but not certainly, be used to develop reliable AI algorithms useful for battery R&D. To address this, we present here a text mining study wherein we unravel lithium‐ion battery researchers’ habits when reporting results, reason on how these habits link to issues of lacking reproducibility and discuss the remaining challenges to be tackled in order to develop a more credible and impactful AI for battery R&D.
Recent Advances in Alkali Metal‐Ion Hybrid Supercapacitors
Authors: Xia Lishuang , Tang Bin , Wei Jinping , Zhou Zhen 
Published: January 2021

AbstractAn alkali metal‐ion hybrid supercapacitor is composed of a battery‐type electrode and a capacitor‐type one, with alkali metal ions transporting in the bulk of the whole device. In brief, batteries and supercapacitors are systematically combined in alkali metal‐ion hybrid supercapacitors accompanying with the fusion of both merits and exceptional performances. Such hybrid devices can deliver both high energy and power density, as well as long cycle life. In this review, the energy storage mechanisms, electrode materials and electrolytes are summarized for alkali metal‐ion hybrid supercapacitors, focusing on recent advances, current problems and future perspectives.
Topology Optimization Design of a Microchannel Plate Based on Velocity Distribution
Authors: Qiu Guiqian , Wei Peng , Huang Pingnan , Pan Minqiang 
Published: January 2021

AbstractVelocity distribution plays an important role in the performance of microchannel devices. However, traditional microchannel plate design processes are based on experience with the existing models, which limits the ability to achieve optimal performance. Here, topology optimization is introduced into microchannel plate design, achieving a new microchannel plate with lower power dissipation and more uniform velocity distribution. A detailed design procedure was performed and an ANSYS Fluent analysis was carried out to further confirm the accuracy.