bluuebunny/crossref_metadata_2025_split huggingface dataset:
Cosas y Cuestiones de Arquitectura
Authors: Marchant Mario 
Published: June 2022

Palabras e ima?genes editadas, diagramadas e impresas en un formato cerrado de 19×25,5 cm, a color, en cuartillas de papel bond de 106 g y high-bright de 52 g, con tapas en cartulina de 300 g, barnizadas, con troquel, cun?o bajo relieve y encuadernadas con costura hilo y hot melt, son los materiales de este proyecto de arquitectura. La escritura, en dia?logo directo con dibujos, edificios, exposiciones, fotografi?as, lugares, mapas, personas, pra?cticas y publica- ciones son las cosas que constituyen las cuestiones de pre- ocupacio?n (Latour, 2004) de revista Materia Arquitectura.
Las cosas y cuestiones de arquitectura aqui? publicadas nacen del proyecto editorial que propuse en 2013 cuando asumi? como editor y director. El proyecto busco? abordar ydesplegaruncampodeconocimientodeyentornoa la arquitectura, donde argumentos y preguntas pudiesen tanto contribuir y afectar el centro del debate arquitecto?- nico contempora?neo como expandir las relaciones de la arquitectura con el sinnu?mero de fuerzas que, junto a ella, definen y construyen la cultura material.
Proyecto, forma, representacio?n, patrimonio, ciudad, tec- nologi?a, disen?o, materia, teori?a y taller/oficina fueron los to?picos que dieron origen a cada una de las convocato- rias de la serie. Estas ideas, desarrolladas junto a editores invitados, autores y entrevistados, abrieron espacios para examinar la complejidad de la arquitectura como disci- plina y profesio?n, siempre en negociacio?n con mu?ltiples actores y realidades. Este nu?mero no es la excepcio?n. Stephannie Fell, editora invitada, nos convoca a indagar, a partir de la nocio?n de representacio?n, en la agencia de las ima?genes y en los conflictos generados a partir de las realidades que ellas producen.
En La arqueologi?a del saber, Foucault planteo? que «los bordes de un libro no esta?n nunca bien delimitados (...) esta?[n] envuelto[s] en un sistema de citas de otros libros, otros textos, de otras frases: es un nudo en una red» (1972, p. 23). Si ampliamos lo anterior a las revistas, el acervo de Materia Arquitectura ya esta? imbricado y atado a muchas redes de arquitectura y de cultura. Asi?, esta editorial cierra un ciclo con la conviccio?n de que los contenidos futuros continuara?n interrogando cri?ticamente la tradicio?n disci- plinar y las pra?cticas arquitecto?nicas dentro del proceso colectivo de produccio?n de espacio.
Surface Modified Synthetic Plastic Aggregate for Concrete – Experimental and Analytical Studies
Authors: RAMAKRISHNAN Alagurajan , JEGAN Josephraj 
Published: June 2022

In order to reduce the plastic waste accumulation, and also to decrease consumption volume of natural resources for concrete production, in this paper, an attempt is made to produce novel lightweight coarse aggregate using PET based plastic waste. Use of plastic aggregate normally reduces the strength of concrete primarily due to smoother surface and poor bonding with adjacent cement matrix. Towards improving the bonding characteristics with cement matrix, different surface treatment procedures employing dispersion of sand and ceramic waste particles were tried. Experimental study consisted of using different percentages of plastic aggregate as partial replacement for conventional coarse aggregate. The mechanical properties of concrete such as workability, density, compressive strength and flexural-tensile strength were determined. Correlations studies to predict the concrete strength based on percentage of replacement, and equation relating compressive and flexural-tensile strengths of the concrete were also conducted. The studies indicated that it is possible to improve the bonding property of plastic aggregate for achieving strength and integrity similar to that of control concrete.
CATHODOLUMINESCENCE AND RAMAN SPECTROSCOPY AS A BASIS FOR THE SELECTION OF REFERENCE SAMPLES FOR LA-ICP-MS ANALYSIS OF ZIRCON
Authors: Votyakov S. L. , Chervyakovskaya M. V. , Shchapova Yu. V. , Pankrushina E. A. , Mikhalevsky G. B. , Chervyakovsky V. S. 
Published: June 2022

In order to develop express methods for the quantitative assessment of properties and the selection of reference samples close to investigated sample, to ensure similar conditions for the evaporation of substances and parameters of fractionation of trace elements in LA-ICP-MS, a comparative analysis of the U-Pb isotopic composition, Raman and cathodoluminescent spectra of zircon GJ-1, Plesovice, 91500, Temora-2, Mud Tank reference samples has been performed. Variations in the position and width of the full width at half maximum (FWHM) mode of asymmetric stretching vibrations ν3(SiO4) B1g, as well as the values of the accumulated autoradiation dose Dα and the equivalent dose Dαed have been analyzed. It has been shown that in the series Mud Tank→91500→Temora-2→GJ-1→Plesovice, an increase in the degree of autoradiation damage is recorded: the first three samples are slightly damaged; Plesovice is a moderately damaged difference. The analyzed reference samples can be correctly used for LA-ICP-MS analysis of samples of weakly damaged zircons from magmatites, as well as fragments (zones) of zircon grains from metamorphic rocks of weak and medium degree of structural damage. For the first time, using a Jeol JSM6390LV SEM equipped with a Horiba H-CLUE iHR500 attachment, cathodoluminescence spectra of zircon reference samples were obtained in the 200–800 nm range. It has been found that the integral luminescence brightness varies for samples by more than an order of magnitude; the spectra are of a complex superposition nature; their decomposition into elementary components is ambiguous; a large number of components is detected, which are combined into three main Аi–Вi–Сi groups of broad bands in the near-ultraviolet (UV), blue-green and yellow regions with Emax=4.3–5.0, 2.6–3.5, and 2.1–2.3 eV, respectively. For the first time, it wasproposed to use a triple Аi–Вi–Сi diagram to discriminate zircons by their luminescent properties. It has been found that the position of zircon standards on it significantly differs, which is proposed to be used as a basis for an express assessment of their properties and selection. A comparative analysis was performed on the U-Pb isotopic composition, discordance of age determinations, features of Raman and cathodoluminescence spectra for a large sample of accessory zircon from kimberlites and diamond-bearing placers of Yakutia, as well as metamorphic rocks of the Urals – from granite of the final phase of the Neplyuevsky pluton, high-magnesian diorite massif, from high-pressure garnetites of the Mindyaksky lherzolite massif, from leptinites of the Taldyk block Mugodzhar. The Аi–Вi–Сi diagram is compared with similar data on the cathodoluminescence of the reference samples.
A sketchbook on seduction, or the urging into the Indefatigable Unknown
Authors: Lee Carlson David 
Published: June 2022

This paper presents a sketchbook on the concept of seduction. A sketchbook is a collection of episodic moments of musings through a particular philosophical concept. It operates between the notion of philosophy as method and issues related to the articulation of qualitative inquiry. In this instance, seduction is seen as the urging into the indefatigable unknown of the initial moments preceding inquiry. This paper proposes shifting perspective from research design to an attunement into immanence.
Perfomance of Varieties on Growth and Yield of Wheat (Triticum aestivum L.) Under Prayagraj Condition
Authors: Satish Reddi , Dawson Joy , Umesha C. , Krishna Peram vamsi , Reddy Satti Maheswara , Girish Modi , Prasanth Sivarathri 
Published: June 2022

A field experiment was conducted to find out growth and yield of ten wheat varieties in the Rabi 2021-2022 at Wheat Breeding experimental Field, Naini Agriculture Institute, SHUATS, Prayagraj (U.P.). Soil of experimental plots was sandy loam in texture with neutral soil reaction (pH 7.1). Experiment consists of ten varieties HD-3440, HD-3406, HD-2967, HD-3411, HD-3437, DBW-187, HD-3436, HD-3249, HD-2733, HD-3086 which are replicated four times in Randomized Block Design and evaluation was recorded. The results showed that growth parameters viz., higher plant height (118.73 cm), number of effective tillers/hill (13.63), dry weight (43.00 g) and yield attributing parameters viz., spike length (14.12 cm), no. of grains/spike (100.50), test weight (39.53 g), grain yield (4.21 t/ha), straw yield (6.26 t/ha), harvest index (40.10 %), were recorded significantly higher in DBW-187 variety. where DBW-187 variety was found to be more potential, viable and productive over rest of the varieties.
Elasto‐Capillary Manipulation of Freestanding Inorganic Nanosheets: An Implication for Nano‐Manufacturing of Low‐Dimensional Structures
Authors: Park Minhyuk , Li Dapeng , Wang Tianyu , Zhou Binbin , Li Yang Yang , Zou Deng , Chan Paddy K. L. , Yang Yong 
Published: June 2022

AbstractUltrathin inorganic nanosheets (e.g., 2D nanomaterials, thin films, etc.) have attracted tremendous research interest because of their unique properties and promising applications. However, because of their ultrathin thickness (<100 nm) and low flexural rigidity, it is difficult to manufacture low‐dimensional structures using these nanosheets. In this work, the observation of an intriguing elasto‐capillary unfolding phenomenon is first reported which occurs on a variety of freestanding inorganic nanosheets floating on a liquid surface. Through theoretical modeling and experiments, it is demonstrated that one can easily unfold, re‐roll, and transport different kinds of nanosheets by tuning the interfacial properties of the liquid. As a result, one can assemble nanosheets on the liquid surface into small structures (e.g., heterogeneous scrolls, optical resonators) and/or transfer them out of the liquid surface onto other surfaces for the manufacturing of flexible devices. The outcome of this research paves the way for nano‐manufacturing of low‐dimensional structures with ultrathin inorganic nanosheets.
The Role of Antioxidant Structure in Mitigating Oxidation in Ti3C2Tx and Ti2CTx MXenes
Authors: Zhao Xiaofei , Cao Huaixuan , Coleman Bryan J. , Tan Zeyi , Echols Ian J. , Pentzer Emily B. , Lutkenhaus Jodie L. , Radovic Miladin , Green Micah J. 
Published: June 2022

AbstractThe oxidation of 2D MXenes jeopardizes their shelf life, both in colloidal dispersions and in functional devices. Certain compounds have been shown to effectively mitigate oxidation of MXenes (such as sodium L‐ascorbate, ascorbic acid, and polyanions), but the nature of interaction between these antioxidants and MXene remains unknown, which impedes the future selection and design of improved protection. This work systematically examines the interactions between three classes of organic antioxidant candidates, α‐hydroxy acids, polycarboxylic acids, and phenols with Tin+1CnTx MXenes, specifically Ti3C2Tx and Ti2CTx. Interestingly, while some antioxidants provide no protection for the MXenes, and some antioxidants even accelerate their degradation, three antioxidants (e.g., citric acid, tartaric acid, and oxalic acid) protect the MXene nanosheets exceptionally well, showing minimum MXene degradation after the 14‐day storage period. Analysis of the antioxidants’ molecular structure and efficacy suggests that chelation interactions with the transition metal atoms of the nanosheets play a key role in effective protection of MXenes from oxidation.
Unusual switching of ionic conductivity in ionogels enabled by water‐induced phase separation
Authors: Yao Le , Ming Xiaoqing , Lin Chengjiang , Duan Xiaozheng , Zhu He , Zhu Shiping , Zhang Qi 
Published: June 2022

AbstractDeveloping smart iontronic materials is highly desired for eradicating the widely occurring potential short‐circuit hazard and subsequent safety problems caused by high ambient humidity. In this work, a humidity‐responsive ionogel (HRIG) based on a poly(benzyl methacrylate) matrix swollen by hydrophobic ionic liquid and hygroscopic lithium salt is reported. The HRIG exhibits an anomalous decrease in ionic conductivity upon hydration by increased humidity, totally differing from traditional ionic conductors, which are usually more conductive due to the plasticizing effect of water molecules. This unique ionogel shows a dramatic decrease in ionic conductivity (as much as 102) when exposed to humidity. The conductive pathway within the HRIG would be shut down spontaneously above a critical relative humidity due to water‐induced phase separation. Moreover, this transition can be perfectly reversed when the ambient humidity drops. A humidity‐responsive smart supercapacitor that can be switched on and off by capturing humidity changes is designed for demonstration. It is believed that such unusual HRIG material will provide new insights into the development and applications of smart iontronics.
APOE ε4 influences medial temporal atrophy and tau deposition in atypical Alzheimer's disease
Authors: Singh Neha Atulkumar , Tosakulwong Nirubol , Graff‐Radford Jonathan , Machulda Mary M. , Pham Nha Trang Thu , Sintini Irene , Weigand Stephen D. , Schwarz Christopher G. , Senjem Matthew L. , Carrasquillo Minerva M. , Ertekin‐Taner Nilufer , Jack Clifford R. , Lowe Val J. , Josephs Keith A. , Whitwell Jennifer L. 
Published: June 2022

AbstractIntroductionApolipoprotein E (APOE) ε4 is an important genetic risk factor for typical Alzheimer's disease (AD), influencing brain volume and tau burden. Little is known about its influence in atypical presentations of AD.MethodsAn atypical AD cohort of 140 patients diagnosed with either posterior cortical atrophy or logopenic progressive aphasia underwent magnetic resonance imaging and positron emission tomography. Linear mixed effects models were fit to assess the influence of APOE ε4 on cross‐sectional and longitudinal regional metrics.ResultsAt baseline, APOE ε4 carriers had smaller hippocampal and amygdala volumes and greater tau standardized uptake volume ratio in the hippocampus and entorhinal cortex compared to non‐carriers while longitudinally, APOE ε4 non‐carriers showed faster rates of atrophy and tau accumulation in the entorhinal cortex, with faster tau accumulation in the hippocampus.DiscussionAPOE ε4 influences patterns of neurodegeneration and tau deposition and was associated with more medial temporal involvement, although there is evidence that non‐carriers may be catching up over time.
The effects of the demand component of motor response interruption and redirection on vocal stereotypy in adults with autism spectrum disorder
Authors: Chen Andrew H. , Traub Michele R. 
Published: June 2022

AbstractResponse interruption and redirection (RIRD) often results in a reduction in level of vocal stereotypy in children and adolescents diagnosed with autism spectrum disorder (ASD). However, research is still needed on the effects of RIRD on adults and on the mechanism by which RIRD produces its effects (i.e., punishment vs. differential reinforcement). The current study used an uninterrupted data collection procedure to evaluate the effects of RIRD, and specifically the contingent demand component, in an adult participant. Results showed that motor RIRD was effective in reducing vocal stereotypy when the demand aspect (i.e., redirection) was included but was ineffective when neutral talking (i.e., interruption) was presented. The impact of RIRD on appropriate vocalizations is also discussed.
Voluntary sustainability assurance in small and medium‐sized entities: The role of country origin in Europe
Authors: Somoza Antonio 
Published: June 2022

AbstractThe assurance of sustainability information by small and medium‐sized entities (SMEs) has not attracted much research interest to date. To rectify this, we draw on a sample of European firms (from the EU, the United Kingdom and Norway) extracted from the Global Reporting Initiative (GRI) database and explore the disclosure variable in relation to country‐specific factors. Assurance rates are found to be low among SMEs, and moreover, the level of disclosure is limited. The assurance market is dominated by accounting firms, above all by the Big Four. Legal origin is found to be a highly relevant factor, with Scandinavian countries presenting the highest percentage rates of sustainability report assurance. Among the cultural variables analysed, power distance, masculinity and uncertainty avoidance have a significant negative impact on the decision to assure sustainability information. Overall, the study serves to enhance understanding of SME practices in different countries of origin.
Immobilized enzymes as potent antibiofilm agent
Authors: Lahiri Dibyajit , Nag Moupriya , Dey Ankita , Sarkar Tanmay , Ray Rina Rani , Rebezov Maksim , Shariati Mohammad Ali , Thiruvengadam Muthu , Simal‐Gandara Jesus 
Published: June 2022

AbstractBiofilm has been a point of concern in hospitals and various industries. They not only cause various chronic infections but are also responsible for the degradation of various medical appliances. Since the last decade, various alternate strategies are being adopted to combat the biofilm formed on various biotic and abiotic surfaces. The use of enzymes as a potent anti‐fouling agent is proved to be of utmost importance as the enzymes can inhibit biofilm formation in an eco‐friendly and cost‐effective way. The physical and chemical immobilization of the enzyme not only leads to the improvement of thermostability and reusability of the enzyme, but also gains better efficiency of biofilm removal. Immobilization of amylase, cellobiohydrolase, pectinase, subtilisin A and β‐N‐acetyl‐glucosaminidase (DspB) are proved to be most effective in inhibition of biofilm formation and removal of matured biofilm than their free forms. Hence, these immobilized enzymes provide greater eradication of biofilm formed on various surfaces and are coming up to be the potent antibiofilm agent.
J‐SUPPORT research policy for oral mucositis associated with cancer treatment
Authors: Yokota Tomoya , Ueno Takao , Soga Yoshihiko , Ishiki Hiroto , Uezono Yasuhito , Mori Takehiko , Zenda Sadamoto , Uchitomi Yosuke 
Published: June 2022

AbstractBackgroundOral mucositis is one of the main areas of research in supportive and palliative care of cancer patients. However, the methodology of prospective clinical trials on oral mucositis has not been established, despite its uniqueness. Here, we propose a novel research policy on oral mucositis, including an implementable set of recommendations for researchers conducting clinical trials.MethodsThe first draft was developed by an expert panel of six specialists from the Japanese Supportive, Palliative, and Psychosocial Care Study Group. A provisional draft was developed after review by the following medical societies: the Japanese Association of Supportive Care in Cancer, the Japanese Association of Oral Supportive Care in Cancer, the Japanese Cancer Association, and the receipt of public comments.ResultsThe research policy on oral mucositis mainly consists of the following components: (i) definition of oral mucositis; (ii) characteristics of oral mucositis; (iii) characteristics of oral mucositis research; (iv) target population for oral mucositis research; (v) endpoints and assessment measures in oral mucositis; (vi) eligibility criteria; (vii) research design; (viii) minimally recommended intervention in oral mucositis research as a supplement. The final policy (Ver1.0) was completed on August 16, 2021.ConclusionsThis policy may serve as a significant reference for planning and conducting clinical trials for the management of oral mucositis.
Highly Stereoselective Synthesis of 2,2‐Disubstituted Vinylphosphonates via Aryl to Vinyl 1,4‐Palladium Migration
Authors: Chen Yan‐Zhen , Bao Geng‐Yu , Zhan Xin‐Chen , Fu Jian‐Guo , Ji Xiao‐Ming , Zhang Shu‐Sheng , Feng Chen‐Guo 
Published: June 2022

Comprehensive SummaryVinylphosphates play an important role in the fields of synthetic chemistry, pharmaceuticals and material science. It is a long‐standing challenge to control the geometry of multi‐substituted vinylphosphates. Herein, an efficient method for the synthesis of 2,2‐disubstituted vinylphosphonates has been reported. The reaction proceeded via aryl to vinyl 1,4‐palladium migration progress, in which two difficulties that the deactivation of palladium catalyst by the coordination of excess secondary phosphine oxide and the competitive cross‐coupling to form arylphosphonates are successfully overcome. The judicious selection of phosphine ligand is the key to success. This protocol features excellent regio‐ and stereoselectivitiy, generally excellent reaction yields and broad substrate socpe.
The role of external beam radiation therapy in the management of thyroid carcinomas: A retrospective study in Iran Cancer Institute
Authors: Esmati Ebrahim , Aleyasin Alireza , Ghalehtaki Reza , Jafari Fatemeh , Farhan Farshid , Aghili Mahdi , Haddad Peiman , Kazemian Ali 
Published: June 2022

AbstractBackgroundThyroid cancers are histologically classified into three types; differentiated thyroid carcinoma (DTC), medullary thyroid carcinoma (MTC), and anaplastic thyroid carcinoma (ATC). Among the several therapeutic strategies for treatment and management of thyroid cancer, surgical resection in combination with radioactive iodine therapy (RAI) is indicated for moderate to high‐risk differentiated thyroid cancer (DTC) patients‐ according to current guidelines. However, external radiation therapy (EBRT) can be a viable alternative treatment option for these patients and scarce evidence is available regarding the efficacy and effectiveness of EBRT on thyroid cancer.AimThis study aims at evaluating the role of EBRT in the management of thyroid carcinomas.Methods and ResultsIn this retrospective cohort study, the records of 59 patients with thyroid cancer were accessed who were treated by EBRT from 2008 to 2016. The indications for EBRT included unresectable primary (definitive) or loco‐regional recurrences (salvage) not suitable for RAI, palliation for local disease or metastatic foci (palliative), and the adjuvant treatment for suspected residual disease following resection. Progression‐free survival (PFS) and overall survival (OS) were calculated for different types of cancer. PFS was measured from the start of EBRT to the last uneventful follow‐up, recurrence, or death. Kaplan–Meier model was used for the survival analysis. Fifty‐nine patients were evaluated. The histopathology of the tumors was differentiated and poorly‐differentiated, medullary and anaplastic thyroid carcinomas in 22 and 6, 15 and 16 patients, respectively. Twenty‐seven patients received external beam radiotherapy (EBRT) as adjuvant therapy and 18 of the cases as palliative therapy while the remaining received salvage or definitive primary EBRT. The stage of patients' cancer was as follows: stage II in 3 and III in 1, IVA in 18 and IVB in 18 and IVC in 19. Stage‐based median overall survival was 26 months for IVA, 44 for IVB, and 29 for IVC. The median PFS was 18, 22 and 21 months for stages IVA, IVB and IVC, respectively.ConclusionBased on our findings, EBRT may still play a role in the management of patients with thyroid carcinoma and should be considered in the armamentarium against thyroid cancers.