bluuebunny/crossref_metadata_2025 huggingface dataset:
Anmeldelser 2017
Authors: Arkæologisk Selskab Jysk
Published: February 2022

Helle Askgaard og Dorte Smedegaard: Vildfuglene. En biografi om Emilie Demant og Gudmund Hatt.(Ole Høiris)Iris Aufderhaar: Sievern, Ldkr. Cuxhaven – Analyse einer Zentralregion von der ausgehenden Vorrömischen Eizenzeit bis in das 6. Jh. N. Chr.(Niels Algreen Møller)Hans Browall: Alvastra pålbyggnad, 1976-1980 års utgrävningar. Västra schaktet.(Rune Iversen)Ingrid Gustin, Martin Hansson, Mats Roslund & Jes Wienberg (red.): Mellan slott och slagg : Vänbok till Anders Ödman.(Rikke Agnete Olsen)Inger Marie Hyldgård: Tjærby ødekirke og kirkegård. (Lars Krants Larsen)Lisbeth M. Imer: Danmarks Runesten. En fortælling.(Jes Wienberg)Ole Thirup Kastholm, Naomi Pinholt, Laura Maria Schütze, Kristoffer Buck Pedersen og Inge Christiansen (red.): Gefjon – arkæologi og nyere tid.(Jens Jeppesen)Hans Krongaard Kristensen og Bjørn Poulsen: Danmarks byer i middelalderen.(Hans Andersson)Hans Krongaard Kristensen: Tvilum Kloster.(Lars Krants Larsen)Jette Linaa: Urban Consumtion – Tracing urbanity in the archaeological record of Aarhus c. AD 800-1800.(Stefan Larsson)Ulla Mannering: Iconic costumes – Scandinavian late Iron Age Costume Iconography, Ancient Textiles.(Marianne Vedeler)Jes Martens & Mads Ravn (red.): Pløyejord som kontekst. Nye utfordringer for forskning, forvaltning og formidling.(Jens Jeppesen)Vinnie Nørskov og Peter Pentz (red.): 50 fund. Højdepunkter i arkæologien.(Ole Høiris)Alexandra Pesch: Die Kraft der Tiere. Völkerwanderungszeitliche Goldhalskragen und die Grundsätze Germanischer Kunst.(Bálint László Tóth)Morten Ravn, Lone Gebauer Thomsen, Eva Andersson Strand & Henriette Lyngstrøm (red.): Vikingetidens sejl. Festskrift tilegnet Erik AndersenMorten Ravn: Viking-Age War Fleets – Shipbuilding, resource management and maritime warfare in 11th-century Denmark.(Jan Bill)P. Suchowska-Ducke, S. Scott Reiter & H. Vandkilde (eds.): Forging Identities. The Mobility of Culture in Bronze Age Europe.(Lise Frost)N.B. Thomsen, P. Hoffmann, B. Staal, J. Petersen, A. Tomlinson, I. Skibsted Klæsøe og F. Arntsen (red.): Fund & Fortid. Arkæologi for alle.(Mogens Bo Henriksen)Fritz Wolder: Vikingerne og Ruslands vugge.(Hans Skov)
Træbyggede korsgange ved danske klostre
Authors: Kristensen Hans Krongaard
Published: February 2022

Wooden cloisters at Danish monasteriesVarious studies have shown that most of the cloisters known at Danish monasteries were constructed in the Late Middle Ages. There are several reasons for this. One is that these brick-built cloisters replaced earlier structures of wooden or half-timbered construction. None of the latter cloister types have survived in Denmark, so they have either to be discovered by archaeological excavation or through indications evident on standing monastery buildings.Archaeological excavations have demonstrated the existence of wooden cloisters associated with the monasteries at Ring, Øm, Dalum and Sæby. Postholes were found in the first three instances, while at Sæby there was burnt daub from half-timbering. The latter monastery was founded quite late in the Middle Ages, at a time that saw extensive construction of brick-built cloisters, so perhaps the remains found here derive from a temporary construction phase.At monasteries such as Tvilum, Horsens Franciscan Friary, Vestervig, Ribe Franciscan Friary, Antvorskov, Asmild and Roskilde Our Lady, the archaeological traces suggest the presence of cloisters of wooden or half-timbered construction. These traces are, however, of either an indirect character or are uncertain due to the early dare of the excavations and absent or inadequate reports on the findings.At Skovkloster (Herlufsholm), Børg­lum, Vitskøl and Ribe Dominican Friary, conclusions have been drawn based on standing buildings. For example, in relation to the Romanesque eastern wings, where earlier cloisters, built in lighter materials and preceding a late medieval brick-built structure, could be expected.Wooden cloisters are also a rare occur­rence in other countries, even though it is quite certain that they have existed there to a major extent. As in Denmark, these have almost all become stone-built over time or have disappeared due to age and decay. The three non-Danish examples mentioned in the article have different constructional forms. They can therefore not contribute to elucidating the precise construction of the Danish cloisters. Presumably they were of approximately the same type of construction here in Denmark as that evident the late medieval half-timbered buildings, and furnished with magnificent carved work as on Apostelgården in Næstved.Hans Krongaard KristensenAfdeling for ArkæologiInstitut for Kultur og SamfundAarhus Universitet
Tilbageblik
Authors: Arkæologisk Selskab Jysk
Published: February 2022

A look on the work of V. Gordon Childe.
V. Gordon Childe og Seán Ó Ríordáin
Authors: Piggot Stuart
Published: February 2022

After their deaths, Stuart takes a look back at their work
Runene fra Gamle Ladoga
Authors: Liestøl Aslak
Published: February 2022

[Intet resumé]
Gudmund Hat
Authors: Brøndsted Johannes
Published: February 2022

GUDMUND HATTLike a fresh squall - squall indeed, for breeze is too light a word - Hatt came storming in the Twenties in over archeological field-work in Denmark, at least the field-work which covered settlements house-sites and fields, especially of the lron Age. True that the National Museum had experience in these matters, but its people were at that time to a degree inhibited by the old and somewhat tyrannical excavation technique worked out in the Nineties, which could allow the archeologist to return home from his site with service fully paid to the square-meter-system rather than to the realities of life which it covered. When Hatt came to the National Museum he was already, in other fields than the archeological, a tried and mature research-worker. He broke through. He was not one who would stand still before an established technique. A score of years ago I had occasion to write the following, from personal experience, about Hatt's contribution:"It can scarcely be doubted that several of the earlier investigations of settlements, which describe culture levels, stone-settings, and the like, in fact dealt with remains of houses, the type and extent of which were not recognised. That stone-settings on lron-Age settlements as a rule do not comprise the actual house-sites but on the contrary the area immediately surrounding them (the cobbled yards, roads and paths) is a view which we owe to Hatt's researches, just as it is he who has taught Danish archeologists the difficult art of recognising the traces of prehistoric houses which have not been destroyed by fire."Hatt united a clear and powerful breadth of view with a close attention to detail. With massive energy, untiringly and with harsh demands upon himself and others, Hatt threw himself into his work - with results that measured up to the effort. Look only at his literary production! The whole way of life and work, the basic premises of existence of the Iron-Age farmer is here illuminated by a wealth of facts. Long will researchers dip into the overflowing cauldrons of Hatt's treatises. His two main subjects are, of course, prehistoric houses and prehistoric fields. From site to site he moved his tent over north and west Jutland, quartering his ground like a burly buzzing bumble-bee. Skørbæk Solbjerg Fredsø Ginderup Rødklit Nørre-Fjand Oksbøl - a handful only among a riot of flowers. And for the recognition, demonstration and preservation of our prehistoric fields of Jutland Hatt was pioneer and prophet.It must give him satisfaction that the next generation of Danish archeologists can do other and more than passively accept and exploit his achievements. That they also can pioneer!Johannes Brøndsted
Caracterización diacrónica de formas y cambios fluviales mediante análisis automatizado de ortofotografías y técnicas de machine learning
Authors: Rabanaque Yuste María Pilar , Martínez Fernández Vanesa , Benito Ferrández Gerardo
Published: February 2022

El análisis de la evolución temporal de formas y procesos fluviales mediante fotografía aérea presenta un alto grado de interpretación subjetiva y un elevado coste de tiempo, dificultando su implementación a grandes áreas de estudio. En la práctica ha supuesto que la cartografía geomorfológica no haya sido considerada suficientemente en la caracterización “hidromorfológica” requerida en la implementación de la Directiva Marco del Agua, lo que hace que los indicadores de estado ambiental aplicados sean principalmente biológicos y ecológicos. La elevada disponibilidad de imágenes remotas con periodos de revisita cada vez más cortos supone una oportunidad para impulsar nuevos avances y aplicaciones de la geomorfología fluvial en el análisis medioambiental y de uso de los indicadores morfo-sedimentarios en la evaluación medioambiental en el ámbito de las escalas de tiempo y espacio requeridos por la normativa europea. Estos indicadores físicos resultan particularmente esenciales para el desarrollo de la Directiva en los ríos efímeros mediterráneos. En este trabajo se ensayan nuevos métodos de análisis de ortofotografías para la identificación y mapeo de unidades fluviales y su análisis espacio-temporal. Estas ortografías de alta resolución (0.25m pixel) presentan además de las bandas RGB otra infrarroja. La clasificación de las formas fluviales se hizo mediante Support Vector Machine y, posteriormente, se realizaron varios análisis de transición entre los años de estudio. El estudio se ha centrado en tres tramos de un río efímero de gravas (Rambla de Cervera) en el periodo 2017-2020. Los resultados permiten caracterizar los cambios anuales en las formas indicadoras de actividad morfogenética y el grado de recuperación morfo-sedimentaria en respuesta a la dinámica del flujo. Se pone de manifiesto la diferente respuesta de los tramos estudiados condicionados por la geometría del corredor fluvial y la historia de impactos humanos (e.g. extracción de gravas).
Seguimiento ambiental en riberas mediante tecnología LiDAR
Authors: Díaz Alba Daniel , Martínez Fernández Vanesa , García de Jalón Diego
Published: February 2022

Las metodologías y herramientas que permitan conocer la evolución del corredor ripario tras actuaciones de restauración ecológica, son imprescindibles para monitorizar la eficiencia de las acciones desarrolladas y el cumplimiento de los objetivos del proyecto. El uso de la tecnología LiDAR, la clasificación de imágenes y el uso de herramientas SIG, facilitan el seguimiento de las acciones de restauración. En este artículo se expone una metodología de seguimiento de la evolución del corredor ripario en el marco de un proyecto de restauración para un caso de estudio que consistió en la eliminación de un azud en el río Lozoya. Este seguimiento se ha basado en cuantificar los cambios en variables dendrométricas (altura, diámetro y biomasa) y dasométricas (Fracción de Cabida Cubierta) a partir dos coberturas LiDAR PNOA, realizadas en los años 2010 y 2016, y de la clasificación de imágenes RGB PNOA. Los resultados muestran cambios en el corredor ripario asociados al crecimiento natural, aumentando el número de pies de clases medias de altura y diámetro. Por el contrario, la fracción de cabida cubierta ha disminuido pasando de valores medios en torno al 60-70% a valores entre 40-50%, como resultado de la apertura de espacios abiertos generando un ensanchamiento notable de la zona de cauce activo. Los cambios más relevantes se observaron en un cauce secundario situado en la margen derecha y en las zonas limítrofes con la lámina de agua más próxima a la antigua ubicación del azud. Finalmente, se analizaron las respuestas del corredor a la recuperación de la conectividad, así como las limitaciones y ventajas de emplear esta metodología para analizar la evolución del corredor ripario tras actuaciones de restauración ecológica.
Reflexión sobre dinámica morfosedimentaria. Implicaciones para la gestión fluvial en un contexto de cambio global
Authors: Batalla Ramon J.
Published: February 2022

Este artículo presenta un breve estado de la cuestión sobre la dinámica morfo-sedimentaria en ríos y los principales impactos, y una serie de reflexiones sobre las posibles implicaciones que el conocimiento adquirido hasta la fecha pueda tener para la gestión fluvial, todo ello en un marco de cambio global (clima, usos del suelo). La conservación de la estructura y el funcionamiento de los cauces fluviales y, en su caso, su restauración se debe sustentar en un profundo conocimiento de los procesos físicos que en ellos tienen lugar y el nexo de unión con la cuenca de drenaje. En este sentido es importante avanzar en el análisis detallado de los componentes morfodinámicos y sedimentarios claves que permitan definir, por ejemplo, umbrales de cambio irreversibles en medios fluviales poco o no alterados y programas de reconexión lateral y longitudinal en medios muy alterados, todo ello encaminado a la consecución del mejor estado ecológico y de conservación de los ecosistemas fluviales.
Towards Responsive Interiors: Practicing Neuroscience-Informed Design Approaches in Interior Design Education
Authors: Storgaard Eva , Michels Marjan , Somers Inge
Published: February 2022

Growing insights from neuroscience—here, understood as an umbrella term for a number of empirical disciplines that study the relation brain, nervous system, genes, and behaviour—and its inquiries into how human behaviour and well-being is affected by interiors can enrich and inform the design of interiors and its properties innovatively. Interior design education can play a key role in linking the insights stemming from research and turn the question of human, experiential responsiveness into an elementary perspective of the design process.
In this paper, we explain a pedagogical method developed for one of our graduate studios that addresses this issue and create a framework for a neuroscience-informed focus. Additionally, we illustrate the outcomes of student work created in this studio through two projects, each having a unique focus relating to interiors and the question of human behaviour and well-being, i.e., visual complexity and affordances. With the establishment of this master studio, we aim to provide students with an awareness and insights into how the many fields of study within neuroscience can facilitate, support, confirm, or adjust design knowledge.
Colour, Light, and Materiality: Biophilic Interior Design Presence in Research and Practice
Authors: McGee Beth , Park Nam-Kyu
Published: February 2022

The biophilic design hypothesis uses nature-based environmental design for optimising people’s health and well-being. Stephen Kellert in 2008 developed a list of biophilic attributes that was further refined in the Biophilic Interior Design Matrix (BID-M) to specifically support the interior application of biophilic design for health and well-being. The present study further investigates biophilic interior design using the BID-M language and the key interior design components colour, light, and materiality. The first part of the study reviewed four decades of literature related to biophilia and colour, light, and materiality to investigate a total of 19 publications. The second part of the study explored the perceptions of 23 design practitioners' and the use of biophilia related to colour, light, and materiality in their practice. For the first time, evidence was identified about colour, light, and materiality being linked to biophilic design and the attributes in the BID-M. The study results showed colour preferences were the most frequently identified theme, and practitioners used a variety of biophilic attributes in their practice. The top attributes shared by both the literature review and practitioners were the abstraction of nature, composition, natural light, and natural materials. This finding shows that there is a focus on biophilic attributes in both research and practice, however, there are still many attributes that have not been linked to research and are not being used in practice. Further inquiry is needed to better understand how biophilic design can be more diversely integrated for optimal nature-like interior environments.
Interiority From the Body, Mind, and Culture
Authors: Atmodiwirjo Paramita , Yatmo Yandi Andri
Published: February 2022

Within the interior occupation, the human body and interior are always interacting. Body-interior relation is a key idea in understanding the human body's presence, experience, and performance in interior space. The body and the interior can define, command, and affect each other. The transactional perspective in environmental psychology emphasises the reciprocity between body and environment. Awareness of these reciprocal relationships becomes a key in understanding the interior as a stage for the human body and its dynamic processes. This issue of Interiority presents a collection of studies that situate the human body as an inherent part of the interior environment from various perspectives: neuroscience, psychology, culture, religion, gender, and tradition. These articles present various ways in which the interior becomes a manifestation of the dynamic human body-space relations. They demonstrate attempts to examine interiority through various cases and contexts defined by individual experiences, dynamic social roles and relationships, and cultural traditions.
Giant vertebral artery aneurysms presenting acutely with WFNS grade five subarachnoid haemorrhage, report of 4 cases treated with endovascular or surgical proximal parent artery occlusion achieving good functional outcome
Authors: Ng Puay Yong
Published: February 2022

Ruptured giant aneurysms in the posterior circulation with poor grade subarachnoid haemorrhage (SAH) are associated with poor outcome. In this report four patients with ruptured giant vertebral artery aneurysms who presented acutely with World Federation of Neurosurgical Societies (WFNS) grade five SAH are reviewed. All 4 cases required intubation and ventilation on arrival. Brainstem reflexes were intact in all of them. Early endovascular parent artery coil occlusion was done in two cases. Two other cases were treated with early surgical proximal parent artery clip occlusion. Two cases required ventriculoperitoneal shunting. All cases achieved good recovery with full functional independent outcome at two years follow up. MR angiogram at two years documented resolution of aneurysms. In conclusion good outcome may be possible in some cases of ruptured giant vertebral artery aneurysms with WFNS grade five SAH.
On the Vieta–Jacobsthal-like polynomials
Authors:   Rajamangala University of Technology, Sriprad Wanna , Srisawat Somnuk ,   Rajamangala University of Technology, Charoenchaianan Kitsana ,   Rajamangala University of Technology
Published: February 2022

In this paper, we first introduce the generalization of the Vieta–Jacobsthal polynomial, which is called the Vieta–Jacobsthal-like polynomial. After that, we give the generating function, the Binet formula, and some well-known identities for this polynomial. Finally, we also present the relation between this polynomial and the previously famous Vieta polynomials.
Cell-type-specific responses to associative learning in the primary motor cortex
Authors: Lee Candice , Harkin Emerson F , Yin Xuming , Naud Richard , Chen Simon
Published: February 2022

The primary motor cortex (M1) is known to be a critical site for movement initiation and motor learning. Surprisingly, it has also been shown to possess reward-related activity, presumably to facilitate reward-based learning of new movements. However, whether reward-related signals are represented among different cell types in M1, and whether their response properties change after cue–reward conditioning remains unclear. Here, we performed longitudinal in vivo two-photon Ca2+ imaging to monitor the activity of different neuronal cell types in M1 while mice engaged in a classical conditioning task. Our results demonstrate that most of the major neuronal cell types in M1 showed robust but differential responses to both the conditioned cue stimulus (CS) and reward, and their response properties undergo cell-type-specific modifications after associative learning. PV-INs’ responses became more reliable to the CS, while VIP-INs’ responses became more reliable to reward. Pyramidal neurons only showed robust responses to novel reward, and they habituated to it after associative learning. Lastly, SOM-INs’ responses emerged and became more reliable to both the CS and reward after conditioning. These observations suggest that cue- and reward-related signals are preferentially represented among different neuronal cell types in M1, and the distinct modifications they undergo during associative learning could be essential in triggering different aspects of local circuit reorganization in M1 during reward-based motor skill learning.
Амурский тигр в Буреинском заповеднике: характер обитания и перспективы сохранения, "Природа"
Authors: Антонов А.Л. , Подолякин И.А.
Published: February 2022

Сообщается об обитании тигра в Буреинском природном заповеднике на севере Приамурья. Впервые в заповеднике следы одного тигра были отмечены в ноябре 2018 г., а затем следы (также одного животного) были встречены в сентябре 2020 г. В октябре 2020 г. впервые на территории заповедника тигр был снят с помощью фотоловушки на правом берегу р.Левая Бурея близ устья р.Лан. В ноябре, вероятно, та же особь снова была сфотографирована на этом же месте. В июне 2021 г. был снят тот же тигр, который был сфотографирован в октябре 2020 г. Установлено, что это взрослая самка. В долине р.Левая Бурея в районе устья р.Лан находятся лучшие места обитания лося и изюбря в заповеднике. Приведены также сведения о тигре в окрестностях заповедника.
ПОЗНАВАЯ ТАЙНЫ ВСЕЛЕННОЙ (к 85-летию Института астрономии РАН), "Земля и Вселенная"
Authors: Длужневская О.Б. , Вибе Д.З. , Шустов Б.М. , Бисикало Д.В.
Published: February 2022

История Астрономического совета Академии наук СССР (Астросовета) – Института астрономии Российской академии наук – разделяется на две эпохи: 1936–1990 гг., когда его главной функцией была координация работы астрономических учреждений страны, и период с 1990 г. по настоящее время, когда бывший Астросовет стал многопрофильным научно-исследовательским учреждением (ЗиВ, 2006, № 5; 2016, № 6). У каждой из этих эпох были свои особенности и знаковые моменты. Эта статья посвящена, в основном, первому периоду. О втором периоде – исследованиях, которые проводятся в ИНАСАН в последние годы, – расскажут другие статьи этого номера журнала.
НОВЫЕ МЕРЫ ПОЛИТИКИ. КАК ИХ ЭФФЕКТИВНО ЗАПУСТИТЬ? (По материалам доклада Государственного совета по вопросу “Об экологическом развитии Российской Федерации в интересах будущих поколений”), "Энергия: экономика, техника, экология"
Authors: Гухман Г.А.
Published: February 2022

Развитие стратегической экологической оценки как инструмента обеспечения охраны окружающей среды в процессе стратегического планирования
Using previously registered cone beam computerized tomography images to facilitate online computerized tomography to cone beam computerized tomography image registration in lung stereotactic body radiation therapy
Authors: Liang Jian , Liu Qiang , Grills Inga , Guerrero Thomas , Stevens Craig , Yan Di
Published: February 2022

Purpose

In our conventional image registration workflow, the four‐dimensional (4D) CBCT was directly registered to the reference helical CT (HCT) using a dual registration approach within the Elekta XVI software. In this study, we proposed a new HCT–CBCT auto‐registration strategy using a previously registered CBCT (CBCTpre) as the reference image and tested its clinical feasibility.

Methods

From a previous CBCT session, the registered average 4D CBCT was selected as CBCTpre and the HCT–CBCTpre registration vector from the clinician's manual registration result was recorded. In the new CBCT session, auto‐registration was performed between the new average 4D CBCT (CBCTtx) and CBCTpre (CBCTpre‐CBCTtx). The overall HCT–CBCTtx registration result was then derived by combing the results from two registrations (i.e., HCT–CBCTpre + CBCTpre–CBCTtx). The results from the proposed method were compared with clinician's manually adjusted HCT–CBCTtx registration results (“ground truth”) to evaluate its accuracy using a test dataset consisting of 32 challenging registration cases.

Results

The uncertainty of the proposed auto‐registration method was −0.1 ± 0.5, 0.1 ± 1.0, and −0.1 ± 0.7 mm in three translational directions (lateral, longitudinal, and vertical) and 0.0° ± 0.9°, 0.3° ± 0.9°, and 0.4° ± 0.7° in three rotation directions, respectively. Two patients (6.3%) had translational uncertainty > 2 mm (max = 3.1 mm) and both occurred in the longitudinal direction. Meanwhile, the uncertainty of the conventional direct HCT–CBCTtx auto‐registration was −0.4 ± 2.6, −0.2 ± 7.4, −1.4 ± 3.6 mm for translations and −0.3° ± 1.2°, 0.0° ± 1.6°, and 0.1 ± 1.1° for rotations. Eleven patients (34.4%) had translation uncertainty > 2 mm (max = 26.2 mm) in at least one direction. Accuracy in translation was improved with the new method, while rotation accuracy stayed in the same order.

Conclusion

We demonstrated the feasibility of incorporating prior clinical registration knowledge into the online HCT–CBCT registration process. The proposed auto‐registration method provides a quick and reliable starting solution for online HCT–CBCT registration.
Localized Electrosynthesis and Subsequent Electrochemical Mapping of Catalytically Active Metal–Organic Frameworks
Authors: Liberman Itamar , Ifraemov Raya , Shimoni Ran , Hod Idan
Published: February 2022

In recent years, metal–organic frameworks (MOFs) have shown great potential to be used as porous, high surface area catalytic materials capable of driving electrochemical energy conversion reactions. However, further improvement in their electrocatalytic performance necessitates methods to couple high‐throughput MOF synthesis and their subsequent electrochemical activity characterization. In this work, scanning electrochemical microscopy (SECM) is employed to perform a localized, micron‐scale electrosynthesis of two types of MOFs, Al2(OH)2‐TCPP, and HKUST‐1. SECM is also utilized to analyze the electrocatalytic hydrogen evolution reaction activity of the as‐prepared MOF micropatterns, via i) substrate‐generation tip‐collection mode to map the MOF's electrochemical reactivity, and ii) redox competition mode, to accurately extract the MOF's catalytic onset potential. Thus, the presented method provides a means to shed light on the operation principles of electroactive MOFs, toward their future incorporation in alternative fuel‐production schemes.
Conductive Polymer Enabled Biostable Liquid Metal Electrodes for Bioelectronic Applications
Authors: Lim Taehwan , Kim Minju , Akbarian Amir , Kim Jungkyu , Tresco Patrick A. , Zhang Huanan
Published: February 2022

Gallium (Ga)‐based liquid metal materials have emerged as a promising material platform for soft bioelectronics. Unfortunately, Ga has limited biostability and electrochemical performance under physiological conditions, which can hinder the implementation of its use in bioelectronic devices. Here, an effective conductive polymer deposition strategy on the liquid metal surface to improve the biostability and electrochemical performance of Ga‐based liquid metals for use under physiological conditions is demonstrated. The conductive polymer [poly(3,4‐ethylene dioxythiophene):tetrafluoroborate]‐modified liquid metal surface significantly outperforms the liquid metal.based electrode in mechanical, biological, and electrochemical studies. In vivo action potential recordings in behaving nonhuman primate and invertebrate models demonstrate the feasibility of using liquid metal electrodes for high‐performance neural recording applications. This is the first demonstration of single‐unit neural recording using Ga‐based liquid metal bioelectronic devices to date. The results determine that the electrochemical deposition of conductive polymer over liquid metal can improve the material properties of liquid metal electrodes for use under physiological conditions and open numerous design opportunities for next‐generation liquid metal‐based bioelectronics.
Selective Center Charge Density Enables Conductive 2D Metal−Organic Frameworks with Exceptionally High Pseudocapacitance and Energy Density for Energy Storage Devices
Authors: Cheng Situo , Gao Wenzheng , Cao Zhen , Yang Yifan , Xie Erqing , Fu Jiecai
Published: February 2022

Conductive 2D conjugated metal−organic frameworks (c‐MOFs) are attractive electrode materials due to their high intrinsic electrical conductivities, large specific surface area, and abundant unsaturated bonds/functional groups. However, the 2D c‐MOFs reported so far have limited charge storage capacity during electrochemical charging and discharging, and the energy density is still unsatisfactory. In this work, a strategy of selective center charge density to expand the traditional electrode materials to the electrode−electrolyte coupled system with the prototypical of 2D Co‐catecholate (Co‐CAT) is proposed. Electrochemical mechanism studies and density functional theory calculations reveal that dual redox sites are achieved with the quinone groups (CAT) and metal‐ion linkages (Co−O) serving as the active sites of pseudocapacitive cation (Na+) and redox electrolyte species (SO32−). The resultant electrode delivers an exceptionally high capacity of 1160 F g−1 at 1 A g−1 and a special self‐discharge rate (86.8% after 48 h). Moreover, the packaged asymmetric device exhibits a state‐of‐the‐art energy density of 158 W h kg−1 at the power density of 2000 W kg−1 and an excellent self‐discharge rate of 80.6% after 48 h. This success will provide a new perspective for the performance enhancement for the 2D‐MOF‐based energy storage devices.
Underfocus Laser Induced Ni Nanoparticles Embedded Metallic MoN Microrods as Patterned Electrode for Efficient Overall Water Splitting
Authors: Chen Yuke , Wang Yijie , Yu Jiayuan , Xiong Guowei , Niu Hongsen , Li Yang , Sun Dehui , Zhang Xiaoli , Liu Hong , Zhou Weijia
Published: February 2022

Transition metal nitrides have shown large potential in industrial application for realization of the high active and large current density toward overall water splitting, a strategy to synthesize an inexpensive electrocatalyst consisting of Ni nanoparticles embedded metallic MoN microrods cultured on roughened nickel sheet (Ni/MoN/rNS) through underfocus laser heating on NiMoO4·xH2O under NH3 atmosphere is posited. The proposed laser preparation mechanism of infocus and underfocus modes confirms that the laser induced stress and local high temperature controllably and rapidly prepared the patterned Ni/MoN/rNS electrodes in large size. The designed Ni/MoN/rNS presents outstanding catalytic performance for hydrogen evolution reaction (HER) with a low overpotential of 67 mV to deliver a current density of 10 mA cm−2 and for the oxygen evolution reaction (OER) with a small overpotential of 533 mV to deliver 200 mA cm−2. Density functional theory (DFT) calculations and Kelvin probe force microscopy (KPFM) further verify that the constructed interface of Ni/MoN with small hydrogen absorption Gibbs free energy (ΔGH*) (−0.19 eV) and similar electrical conductivity between Ni and metallic MoN, which can explain the high intrinsic catalytic activity of Ni/MoN. Further, the constructed two‐electrode system (−) Ni/MoN/rNS||Ni/MoN/rNS (+) is employed in an industrial water‐splitting electrolyzer (460 mA cm−2 for 120 h), being superior to the performance of commercial nickel electrode.
Simultaneous malignant hyperthermia reactions in two siblings during living donor liver transplantation
Authors: Majeed A. , Chaiah Y. , Latif N. , Tahir A. , Mahmood A.
Published: February 2022

We report a case of simultaneous malignant hyperthermia reactions occurring in two siblings during living donor liver transplantation. This report highlights the conflicting goals in the clinical management of liver transplantation and malignant hyperthermia, including the use of total intravenous anaesthesia and dantrolene in the face of the potential for drug‐induced hepatotoxicity in the remnant liver or transplanted liver graft, as well as cautious fluid management needed for liver transplantation balanced against the liberal fluid therapy required to prevent acute kidney injury associated with malignant hyperthermia. The logistical challenges of managing this emergency in two closely related patients are discussed, including rapid preparation of two vapour‐free anaesthesia machines, the need for availability of additional dantrolene and the requirement for additional personnel. Prompt recognition, immediate removal of the triggering agents and conversion to total intravenous anaesthesia helped to curtail the malignant hyperthermic reactions in our patients, both of whom made a full recovery.
Characterization of column flow regimes on horizontal tubes for falling‐film systems: An experimental approach
Authors: Kandukuri Prudviraj , Deshmukh Sandip , Katiresan Supradeepan
Published: February 2022

The intertube flow regimes and hydrodynamic behavior of the liquid profile have a significant impact on the functioning of falling‐film evaporators. Column flow is one of the fundamental flow modes, which is actively observed in many industrial evaporators. A high‐speed digital photographic device is utilized to visualize the complete progression of column flow phases for intertube distances of 10/20/30/40 mm and Reynolds number (Re) values ranging from 41 to 583. The Sobel edge detection algorithm is implemented to quantify the flow parameters for each frame of a sequence. The research results indicated that the column flow regime between the inline horizontal tubes can be broadly classified into the following phases: columnar droplet flow, periodic column flow, satellite drops column flow, drift column flow, and mixing liquid film column flow. The findings show that the liquid jet diameters between the tubes range from 1.6 to 8.46 mm, an increase in the liquid jet diameter with Re and a decrease with tube‐to‐tube distance. The axial coverage of the liquid film profile beneath the tube differed from 2.07 to 3.99 mm and over the tube surface ranged from 1.14 to 2.68 mm. The formation of dry spots and flooding is a major problem in the operation of falling‐film heat exchangers. The shape and size of the liquid jet have a direct impact on the interfacial area; understanding the entire progression of column flow regimes, as well as their characteristics, can help designers avoid the aforementioned problem.
More utilitarian judgment in Internet addiction? An exploration using process dissociation and the CNI model
Authors: Lu Jianxia , Xie Junjie , Chen Jin , Zeng Yan , Jiang Zhongli , Wang Yunqiang , Zheng Hui
Published: February 2022

Background

Internet addiction (IA), which is disadvantageous for decision making, such as moral judgment, is a pernicious threat to contemporary societies. However, few studies consider social cognition abilities as an important variable in IA.

Objectives

This study explores the psychological mechanism of IA facing the moral dilemma.

Methods

Forty participants with IA and 89 healthy participants were recruited. They finished the Internet Addiction Test and completed the moral judgment task. The process dissociation (PD) method and the consequences, norms, and generalized inaction (CNI) model were used to analyze moral judgment data.

Results

Compared with the healthy control (HC) group, the traditional analysis showed that the IA group made more utilitarian judgment regarding moral dilemmas. PD analysis showed that the IA group had decreased deontological inclination, without utilitarian inclination. The CNI model further showed that the sensitivity of the IA group to moral rules was significantly lower than that of the HC group, while there was no significant difference between groups in the sensitivity to the consequences and the general preference for action.

Conclusions

Individuals with IA make more utilitarian judgment when faced with a moral dilemma, which is related to their weak sensitivity to moral norms.
Heavy head lice infestation in an adolescent girl following benzodiazepine poisoning
Authors: Moghimi Minoo , Nekoukar Zahra , Sharifpour Ali , Zakariaei Zakaria , Fakhar Mahdi , Soleymani Mostafa
Published: February 2022

Loss of consciousness (LOC) is one of the most common causes of emergency department (ED) visits. It may be due to intoxication or hypoglycemia. We present a 15‐year‐old girl who was referred with heavy head lice and LOC to the ED in the north of Iran.
Mature cystic teratoma of the temporal lobe: A rare tumor with an unusual location
Authors: Rijal Yasoda , Shah Om Bikram , Shrestha Suraj , Shrestha Bibek Man , Bhattarai Shiva Lal , Bishowkarma Sabita , Sedhai Gopal
Published: February 2022

Intracranial mature cystic teratoma is rare. The temporal lobe is a very unusual location and can pose a considerable diagnostic challenge. Proper histological diagnosis and long‐term follow‐up are imperative.
An Innovative Sensor Based on Chitosan and Graphene Oxide for Selective and Highly‐Sensitive Detection of Serotonin
Authors: Tertis Mihaela , Sîrbu Petra‐Lia , Suciu Maria , Bogdan Diana , Pana Ovidiu , Cristea Cecilia , Simon Ioan
Published: February 2022

A biomimetic electrochemical sensor based on molecularly imprinted polymer (MIP) containing chitosan and graphene oxide was designed for direct highly sensitive and selective detection of serotonin, an important neurotransmitter, with a significant role in various body functions, in real samples such as serum, tears and saliva. The composite MIP film was immobilized in a reproducible manner onto the glassy carbon electrode (GCE) via amperometry while the optimization and complete characterization of the sensor was performed with cyclic voltammetry, electrochemical impedance spectroscopy, scanning electron microscopy (SEM), atomic force microscopy (AFM) and X‐Ray Photoelectron Spectroscopy (XPS). The direct electrochemical detection based on the oxidation signal of the target analyte was performed by differential pulse voltammetry, the biomimetic sensor exhibiting a wide dynamic range (5 nm–10 μm), with an estimated limit of detection of 1.6 nm. The sensor demonstrated reproducibility, stability in time and reusability, excellent selectivity over other possible interferents and good recoveries in real samples, being promising for biomedical applications.
Batteriechemie im Aufwind
Authors: Gandert Etwina , Reubold Michael
Published: February 2022

Die Lanxess‐Tochter Saltigo ist in die Herstellung von Batteriechemikalien eingestiegen. Kathodenmaterialien und Elektrolytkomponenten wie das Leitsalz Lithiumhexafluorophosphat gehören zu Produkten. Der Markt für Elektromobilität und Energiespeicher bietet eine Reihe von Chancen für den Konzern.
Drehmoment‐kontrolle verhindert‐ Auslaufen beim ‐Verschließen
Authors: Musat Michael
Published: February 2022

Gesichtsmasken mit Pressverschluss, Nagellackentferner in Schraubflaschen oder Sonnensprays mit Sprühpumpe und überkappe: Beim Kosmetikhersteller Mann & Schröder Cosmetics werden Pflegeprodukte mit teils stark variierender Konsistenz in entsprechende Behältnisse gefüllt und verschlossen. Die dabei eingesetzten Anlagen müssen trotz kurzfristiger Medienwechsel sowie variierender Füllvolumina präzise dosieren. Zudem dürfen die Verschlusskappen nicht zu stark oder zu lose aufgesetzt werden, um das Auslaufen oder eine Beschädigung des Behältnisses zu verhindern. Daher setzt das Kosmetikunternehmen seit Jahren auf die Abfüll‐ und Verschließsysteme der RATIONATOR Maschinenbau GmbH. Bei der neuesten Abfüllanlage handelt es sich um eine Serienmaschine mit angepassten Ausstattungsmerkmalen.
Psychological needs and support among patients and families undergoing food oral immunotherapy
Authors: Polloni Laura , Muraro Antonella , Bonaguro Roberta , Toniolo Alice , Ballin Anna , Guarnaccia Alberto , Lazzarotto Francesca
Published: February 2022

Background

Oral immunotherapy (OIT) is a promising treatment for food allergy (FA) however it is a challenging process for patients and parents. Induction can generate stress and anxiety. This may in turn affect their motivation and ability to cope with OIT challenges.

Objective

This study aimed to investigate psychological needs and support to patients/parents undergoing food OIT assessing participants' main characteristics, reasons for seeking psychological support, OIT phase and related psychological difficulties, type and timing of treatments and patients' perception of the effectiveness of the intervention.

Methods

This is an observational, retrospective study. 50 psychological interventions required for OIT related problems were selected consecutively in a Referral Centre in North‐Eastern Italy. All patients had a medical diagnosis of FA and were undergoing OIT or had just discontinued it. Data were collected from hospital records. A descriptive statistical analysis was performed.

Results

66% of patients asked for psychological support for the initial phase (e.g., oral food challenge, first maintenance doses), 20% during the up‐dosing phase, 8% during maintenance and 6% after discontinuation. 70% of treatments were required mainly because of emotional problems including dysfunctional anxiety and mood disorders, increased distress and excessive worry and/or fear related to OIT; 20% because of difficulties in managing OIT; 10% because of eating difficulties; 50% of patients reported recent anaphylaxis. All patients reported improvement and felt the psychological intervention was helpful.

Conclusion

It is recommended to evaluate the psychological needs in profiling patients and families suitable to OIT and offer specific psychological support when needed.
Synthesis of Dihydrobenzofuro[3,2‐b]chromenes as Potential 3CLpro Inhibitors of SARS‐CoV‐2: A Molecular Docking and Molecular Dynamics Study
Authors: Gorai Sudip , Junghare Vivek , Kundu Kshama , Gharui Sowmomita , Kumar Mukesh , Patro Birija Sankar , Nayak Sandip K. , Hazra Saugata , Mula Soumyaditya
Published: February 2022

The recent emergence of pandemic of coronavirus (COVID‐19) caused by SARS‐CoV‐2 has raised significant global health concerns. More importantly, there is no specific therapeutics currently available to combat against this deadly infection. The enzyme 3‐chymotrypsin‐like cysteine protease (3CLpro) is known to be essential for viral life cycle as it controls the coronavirus replication. 3CLpro could be a potential drug target as established before in the case of severe acute respiratory syndrome coronavirus (SARS‐CoV) and Middle East respiratory syndrome coronavirus (MERS‐CoV). In the current study, we wanted to explore the potential of fused flavonoids as 3CLpro inhibitors. Fused flavonoids (5a,10a‐dihydro‐11H‐benzofuro[3,2‐b]chromene) are unexplored for their potential bioactivities due to their low natural occurrences. Their synthetic congeners are also rare due to unavailability of general synthetic methodology. Here we designed a simple strategy to synthesize 5a,10a‐dihydro‐11H‐benzofuro[3,2‐b]chromene skeleton and it's four novel derivatives. Our structural bioinformatics study clearly shows excellent potential of the synthesized compounds in comparison to experimentally validated inhibitor N3. Moreover, in‐silico ADMET study displays excellent druggability and extremely low level of toxicity of the synthesized molecules. Further, for better understanding, the molecular dynamic approach was implemented to study the change in dynamicity after the compounds bind to the protein. A detailed investigation through clustering analysis and distance calculation gave us sound comprehensive data about their molecular interaction. In summary, we anticipate that the currently synthesized molecules could not only be a potential set of inhibitors against 3CLpro but also the insights acquired from the current study would be instrumental in further developing novel natural flavonoid based anti‐COVID therapeutic spectrums.
An efficient data science technique for IoT assisted healthcare monitoring system using cloud computing
Authors: Lakshmanan Karthikeyan , Arumugam Samydurai
Published: February 2022

In this era of smart healthcare system, patient expects better healthcare support with low cost which satisfy through the innovative process such as Internet of Things (IoT), cloud computing and data science techniques. Meantime, the healthcare industry faces many problems including the data collection and storage for further progress. For healthcare monitoring system, the data collection and data analytics plays important role to screening the patient health. Therefore, data science techniques and cloud computing are heart for the healthcare system to resists several problems in terms of technical aspects. For further enhancement, efficient data science technique is proposed for IoT assisted healthcare monitoring (DST‐HM) system using cloud computing, which improves the data processing efficiency, data accessibility in cloud. The several IoT sensors are used in a person corpse to collect the real clinical data. The composed data are then maintained in cloud for added data science processing. In DST‐HM system, we first introduce a modified data science technique that is, improved pigeon optimization (IPO) algorithm for grouping the cloud stored data which enhances the prediction rate. Second, we illustrate the optimal feature selection technique for feature extraction and selection.
Multi‐scale point cloud registration based on topological structure
Authors: Dong Tianzhen , Zhao Yuepeng , Zhang Qing , Xue Bin , Li Jinghua , Li Wenju
Published: February 2022

The establishment of point‐to‐point correspondence between point clouds is called three‐dimensional point matching, which is widely used in computer vision, computer graphics, robotics and other fields. When the scale of source point cloud and target point cloud are different, it brings great difficulties to obtain the satisfactory matching result. Therefore, the article proposes a registration algorithm to solve this problem effectively. First, we construct a multi‐scale space related to Gaussian standard deviation. Second, we use a topological similarity of two directed trees constructed by feature points coming from two point clouds for fuzzy matching. Finally, we use local matching and global matching methods to find the corresponding relationship between patches in multi‐scale space. We find the feature correspondence of different scales in multi‐scale space and get the scale factor. Our method improves the accuracy of matching by eliminating mismatch caused by descriptor matching and local geometry matching. We show great performance of our approach by conducting extensive experiments, which outperforms other state‐of‐the‐art methods, in particular, it provides a valuable tool for point cloud registration.
On‐line Electrode Dissolution Monitoring during Organic Electrosynthesis: Direct Evidence of Electrode Dissolution during Kolbe Electrolysis
Authors: Ranninger Johanna , Nikolaienko Pavlo , Mayrhofer Karl J. J. , Berkes Balázs B.
Published: February 2022

Electrode dissolution was monitored in real‐time during Kolbe electrolysis along with the characteristic products. The fast determination of appropriate reaction conditions in electro‐organic chemistry enables the minimization of electrode degradation while keeping an eye on the optimal formation rate and distribution of products. Herein, essential parameters influencing the dissolution of the electrode material platinum in a Kolbe electrolysis were pinpointed. The formation of reaction products and soluble platinum species were monitored during potentiodynamic and potentiostatic experiments using an electroanalytical flow cell coupled to two different mass spectrometers. The approach opens new vistas in the field of electro‐organic chemistry because it enables precise and quick quantification of dissolved metals during electrosynthesis, also involving electrode materials other than platinum. Furthermore, it draws attention to the vital topic of electrode stability in electro‐organic synthesis, which becomes increasingly important for the implementation of green chemical processes utilizing renewable energy.