bluuebunny/crossref_metadata_2025_split huggingface dataset:
Reflexiones para el debate a partir de la compilación La guerra menos pensada. Relatos y memorias de Malvinas
Authors: Gusmán Luis 
Published: July 2022

Reflexiones para el debate del escritor Luis Gusmán, a partir de la compilación La guerra menos pensada. Relatos y memorias de Malvinas, editada por Miguel Dalmaroni y Victoria Torres (Buenos Aires, Alfaguara, 2022)
Historical network analysis: to the fifth anniversary of the profile international journal
Authors: Borodkin Leonid , Gasanov Arsenii Alanovich , Danilov Evgenii  Vladimirovich 
Published: July 2022

This article is a review of materials published in the international journal Journal of Historical Network Research (JHNR), which has been in existence since 2017 and reflects the main approaches in the development of historical network research. This is a relatively new direction in historical science, reflecting the growing interest in the study of interactions, relationships in historical societies of various epochs and localizations. The methodological basis of historical network analysis is the methods of graph theory. A big role in these studies is given to the visualization of the results of the analysis of social networks with the help of special software actively used in the publications of the journal JHNR. Some issues of the journal are thematic – for example, reflecting the experience of using network analysis methods in the study of antiquity or the history of China. JHNR magazine is an online publication with open access, which creates a number of advantages for researchers of social networks. Thus, network illustrations are not subject to restrictions on the size or nature of the visualization. The article analyzes the experience of using network methods in the study of informal communications in the elites of Ancient Rome, relationships during coastal trade in Tudor England, network communications in the opposition community of the late GDR, as well as the network structure of the conspiracy of July 20, 1944.
Potexviruses and Carlaviruses – Short Filamentous Viruses
Authors: Rubino Luisa 
Published: July 2022

Abstract

Potexviruses and carlaviruses are plant‐infecting viruses belonging to the family
Aphaflexiviridae
and
Betaflexiviridae
, respectively. Both have slightly flexuous filamentous particles measuring 470–580 × 13 nm (potexviruses), and 610–700 × 12–15 nm (carlaviruses). Virions contain 94–95% protein and 5–6% positive sense, single‐stranded ribonucleic acid
c
. 5800–7000 nucleotides (nt) (potexviruses) and 7900–9000 nt (carlaviruses) in size. Both virus types have a genome with a similar structural organisation, comprising five (potexviruses) or six (carlaviruses) open reading frames, three of which, known as the ‘triple gene block’, encode polypeptides that facilitate virus movement within the host. Natural hosts of both virus types are herbaceous (weeds, ornamentals, vegetables) rather than woody plants. Many potexviruses are agents of severe diseases, whereas a high percentage of carlaviruses induce symptomless infections. Transmission of potexviruses in nature is, by and large, by mechanical contact, whereas carlaviruses are transmitted primarily by aphids with a nonpersistent modality.

Key Concepts

Potexviruses and carlaviruses infect primarily herbaceous hosts after mechanical or vector‐driven transmission, respectively.

Particles of both genera are filamentous and slightly flexuous and accumulate in aggregates in the cytoplasm of parenchyma cells.

Demarcation of species within the genera takes into account molecular and biological criteria.

Both genera are characterised by the presence of the so‐called triple gene block that provides the support for virus movement in infected hosts.

Potexviruses and carlaviruses constitute models for virus replication, movement and encapsidation studies.

Control is based on preventive measures, such as sanitary selection, production of virus‐free seed lots and resistance through conventional breeding and genetic engineering.
Supporting Rehabilitation of Rural Patients Receiving Total Knee Arthroplasty Through Physical Activity: Perceptions of Stakeholder Groups
Authors: Hanson Heather M. , Friesen Joshua , Beaupre Lauren , Jasper Lisa , Millington Jackie , Jones C. Allyson 
Published: July 2022

ObjectiveTo identify how patients with osteoarthritis waiting for and recovering from total knee arthroplasty (TKA) conceptualized and participated in physical activity behaviors in their rural setting and to gather perceptions of health care professionals and rehabilitation decision‐makers on the feasibility of a remotely led physical activity coaching intervention.MethodsUsing a qualitative descriptive study, we collected data from three stakeholder groups: patients waiting for or recovering from TKA (interviews), health professionals delivering a physical activity intervention to patients in the recovering cohort (focus group), and rehabilitation leaders involved in decision‐making at the local or provincial level (interviews).ResultsA total of 38 individuals provided their perspectives (25 patients, five health professionals, eight decision‐makers). Patients waiting for and recovering from surgery described the attributes of their rural environment that supported and restricted their ability to participate in physical activities. Patients recovering from TKA appreciated support for goal‐setting and problem‐solving during their rehabilitation. Health care professionals and decision‐makers commented on the benefits of the program's innovative use of relatively simple technology to support remotely delivered, personalized rehabilitation in rural settings.ConclusionThis study adds to the limited voice of and about patients living with osteoarthritis who reside in rural settings and identifies facilitators and barriers to TKA rehabilitation in this population. Our findings highlight that it is important to consider the local context and the resources available to patients as they navigate living well with osteoarthritis.
Thieno[3,4‐c][1,2,5]Thiadiazole‐Based Organic Conjugated Molecules with Visible and Near‐Infrared Dual Emissions for Luminescent Anti‐Counterfeiting Applications
Authors: Li Yufeng , Sun Jiangman , Chen Mingxing , Miao Shushu , Liu Ming , Ma Yongjie , Wang Guan , Gu Xinggui , Tang Ben Zhong 
Published: July 2022

AbstractLuminescence materials have gained extensive attention in anti‐counterfeiting owing to their unique superiorities. Visible‐near infrared (vis‐NIR) dual emission that combines naked‐eye visible light and concealed NIR light would provide a promising strategy for improving the covertness and secure anti‐counterfeiting effect. Here, two organic conjugated materials 4,4′‐(thieno[3,4‐c][1,2,5]thiadiazole‐4,6 diyl)bis(N,N‐bis(4‐(aldehyde)phenyl)aniline) (TTD‐TPA‐CHO) and 4,4′‐(thieno[3,4‐c][1,2,5]thiadiazole‐4,6 diyl)bis(N,N‐bis(phenyl)aniline) (TTD‐TPA) based on thieno[3,4‐c][1,2,5]thiadiazole (TT) have been developed, exhibiting vis‐NIR dual emissions by manipulating the charge transfer states. With the aid of self‐healing technique, stretchable and highly transparent TTD‐TPA‐CHO and TTD‐TPA containing self‐healing PDMS films are efficiently prepared to fabricate dual‐mode anti‐counterfeiting patterns for demonstrating the anti‐counterfeiting applications. Under UV light, the luminescent patterns in visible region can be read out by the naked eye, while the concealed information could be accessed by NIR detection devices. These results evidently suggest the important role of vis‐NIR dual emission in enhancing the stealth of encrypted information and the security level of anti‐counterfeiting. Hopefully, this work would promote the further development of vis‐NIR dual‐emission organic conjugated materials in anti‐counterfeiting techniques.
In Situ Surface‐Directed Assembly of 2D Metal Nanoplatelets for Drug‐Free Treatment of Antibiotic‐Resistant Bacteria
Authors: Fathi Parinaz , Roslend Ayman , Alafeef Maha , Moitra Parikshit , Dighe Ketan , Esch Mandy B. , Pan Dipanjan 
Published: July 2022

AbstractThe development of antibiotic resistance among bacterial strains is a major global public health concern. To address this, drug‐free antibacterial approaches are needed. Copper surfaces have long been known for their antibacterial properties. In this work, a one‐step surface modification technique is used to assemble 2D copper chloride nanoplatelets directly onto copper surfaces such as copper tape, transmission electron microscopy (TEM) grids, electrodes, and granules. The nanoplatelets are formed using copper ions from the copper surfaces, enabling their direct assembly onto these surfaces in a one‐step process that does not require separate nanoparticle synthesis. The synthesis of the nanoplatelets is confirmed with TEM, scanning electron microscopy, energy dispersive spectroscopy (EDS), X‐ray diffraction (XRD), and Fourier transform infrared spectroscopy (FT‐IR). Antibacterial properties of the Cu nanoplatelets are demonstrated in multidrug‐resistant (MDR) Escherichia coli, MDR Acinetobacter baumannii, MDR Staphylococcus aureus, E. coli, and Streptococcus mutans. Nanoplatelets lead to a marked improvement in antibacterial properties compared to the copper surfaces alone, affecting bacterial cell morphology, preventing bacterial cell division, reducing their viability, damaging bacterial DNA, and altering protein expression. This work presents a robust method to directly assemble copper nanoplatelets onto any copper surface to imbue it with improved antibacterial properties.
Controllable Inverse Photoconductance in Semiconducting Nanowire Films
Authors: Wang Rui , Wang Jin‐Long , Liu Tian , He Zhen , Wang Heng , Liu Jian‐Wei , Yu Shu‐Hong 
Published: July 2022

AbstractAs a typical p‐type semiconductor, tellurium (Te) has been widely studied for the construction of photodetectors. However, only the positive photoconductance of Te‐based photodetectors based on the photoconductive effect has been observed in the reported literature. Herein, an unusual but interesting phenomenon, in that tellurium nanowires (NWs) behave with negative photoresponse to positive photoresponse under enlarged optical intensities from the UV to VIS–IR region is reported. According to the experiments and simulations, adsorbed oxygen on the surface of Te NWs plays a significant role in the abnormal photoresponse. The inverse photoconductance can be attributed to the competition between the photoconductive effect and the oxygen desorption effect. Moreover, the influence of the size and layers of Te NWs is also discussed. This inverse photoconductance phenomenon is further explored by introducing the Te–Au heterojunction system. Hot‐electron injection at the Te–Au heterojunction interface induces a more obvious tendency to behave with a negative photoresponse. These findings will be beneficial for potential applications of Te‐NW‐based photodetectors.
A composite menstrual cycle of captive orangutans, with associated hormonal and behavioral variability
Authors: Durgavich Lara S. , Harwell Faye S. , Knott Cheryl D. 
Published: July 2022

AbstractKnowledge of species‐typical reproductive endocrinology profiles is crucial for testing hypotheses pertaining to the evolutionary history, reproductive parameters, and life history of a species, and for managing the well‐being of individual animals in human care. Large‐scale empirical measurements of ovarian hormones, however, are rare for most primate species, including orangutans. In this study, we used enzyme immunoassays (EIA) to quantify estrogen (estrone conjugates; E1C) and progesterone (pregnanediol‐3‐glucuronide; PdG) levels for 98 cycles in 7 cycling zoo‐housed female orangutans (10–43 years old). We use a subset of these cycles (N = 44) to create the first composite menstrual cycle for orangutans, which serves as a valuable baseline for future comparative analyses and veterinary considerations. Similar to previous studies, we determined the mean ovarian cycle length of orangutans to be 29.7 days (N = 98 cycles), although we illustrate evidence of both intra‐ and interindividual variation in ovarian steroid production. Given that this study took place in captivity, we consider how energetic and psychosocial aspects of the zoo environment, such as greater food availability and potential stress, may affect the reproductive physiology and sexual behavior of these females. Furthermore, we discuss the role that age and genetic background may play in producing variability. Finally, we test whether ovarian hormone levels correlate with the reproductive behaviors of these female orangutans using associated behavioral data. Our results suggest that matings are more common during the periovulatory period than outside of it, but do not support a consistent link between hormonal indices of fecundability and mating behaviors in these individuals.
Multi‐objective optimization for cost‐efficient and resilient machining under tool wear
Authors: Wilson James P. , Shen Zongyuan , Awasthi Utsav , Bollas George M. , Gupta Shalabh 
Published: July 2022

AbstractWith the onset and rapid growth of smart manufacturing, there is a constant increase in the demand for automation technologies to enhance productivity while providing uninterrupted, cost‐efficient, and resilient machining. Traditional manufacturing systems, however, suffer from several losses due to machine faults and degradation. Specifically, tool wear directly impacts the precision and quality of the milled parts, which causes an increase in the scrap production. Hence, more attempts are required to meet the desired quota of successful parts, which in turn results in wasted material, longer delays, further tool degradation, and higher energy, machining, and labor costs. As such, this paper develops a multi‐objective optimization framework to generate the optimal control set points (e.g., feed rate and width of cut) that minimize the total cost of machining operations resulting from multiple contradictory cost functions (e.g., material, energy, tardiness, machining, labor, and tool) in the presence of tool wear. Notably, we estimate the total expected cost in dollars, which provides automatic and intuitive weighting in this multi‐objective formulation. The optimization framework is tested on a high‐fidelity face milling model that has been validated on real data from industry. Results show significant dollar savings of up to as compared to the default control scheme.
Mechanochemically Generated Calcium‐Based Heavy Grignard Reagents and Their Application to Carbon–Carbon Bond‐Forming Reactions
Authors: Gao Pan , Jiang Julong , Maeda Satoshi , Kubota Koji , Ito Hajime 
Published: July 2022

AbstractIn sharp contrast to the use of conventional magnesium‐based Grignard reagents (R−MgX), the application of calcium‐based heavy Grignard reagents (R−CaX) in organic synthesis remains poorly explored. This is mainly due to the lack of experimentally simple ways to access such organocalcium nucleophiles from readily available starting materials under mild conditions. Here, we show that a mechanochemical technique using ball milling allows the generation of calcium‐based heavy Grignard reagents from aryl halides and commercially available calcium metal without complicated pre‐activation processes. Notably, all experimental operations can be carried out in air. Our operationally simple protocol enables the rapid development of novel cross‐electrophile‐coupling reactions mediated by arylcalcium nucleophiles, which are rather difficult using conventional Grignard reagents. This method will allow synthetic chemists to readily access the novel and unique reactivity of organocalcium nucleophiles.
Schiff Base Mediated Dipeptide Assembly toward Nanoarchitectonics
Authors: Jia Yi , Yan Xuehai , Li Junbai 
Published: July 2022

AbstractDynamic covalent chemistry (DCC) is fascinating because of its dual nature. It perfectly combines the reversible nature of noncovalent bonds with the robustness of covalent bonds, effectively enhancing the stability of assemblies and meanwhile giving rise to unprecedented properties. Therefore, integration of DCC with supramolecular chemistry has emerged as a versatile and an extraordinarily useful approach in directing peptide assembly. This Minireview focuses on a recent strategy, which exploits dynamic Schiff base chemistry in combination with supramolecular chemistry, to mediate dipeptide assembly toward nanoarchitectonics. Diversified structures, new emergent properties, and their related applications are highlighted. Lastly, the opportunities and prospects in this exciting field are also introduced.
Glycaemic management in a child with ornithine transcarbamylase deficiency undergoing cardiac surgery with hypothermic cardiopulmonary bypass
Authors: Yamauchi Y. , Yamada A. , Kojima T. 
Published: July 2022

SummaryThere is a lack of evidence regarding the optimal intra‐operative glycaemic level of patients with ornithine transcarbamylase deficiency to prevent cerebral oedema due to protein catabolism and hyperammonemia. We describe a case of a two‐year‐old girl with ornithine transcarbamylase deficiency who underwent cardiac surgery requiring cardiopulmonary bypass. A high‐dose dextrose infusion to prevent protein catabolism was given throughout surgery, which caused uncontrollable hyperglycaemia unresponsive to high‐dose insulin administration. Factors contributing to the hyperglycaemia may have included surgical stress, steroid administration and hypothermia. During invasive surgery, anaesthetists should carefully adjust the rates of dextrose and insulin infusions, guided by close monitoring of blood ammonia, glucose and lactate.
Preparation of PP/SCF thermally conductive composites with forced‐assembled networks by multiple injection compression molding
Authors: Du Qingyuan , Guo Mengli , Zhang Hao , Liu Ying , Wu Daming , Ru Yue , Gao Dali , Chen Ning , Sun Jingyao 
Published: July 2022

AbstractA multiple injection compression molding (ICM) method was proposed on the basis of injection molding and applied for the preparation of polypropylene/short carbon fiber (PP/SCF) high thermally conductive composites in this article. During each injection compression cycle, the thickness of composite sample would be reduced effectively for better SCF orientation along the flow direction. Moreover, the original loose self‐assembled SCF networks obtained from injection process can furtherly transfer into much compact ones under the effect of compression force. The performance differences among SCF/PP composites prepared with one‐time injection molding (IM), multiple IM, and multiple ICM were also investigated. The SCF/PP composite sample prepared with multiple ICM method presented superior comprehensive performance, ~100% and 28% enhancements in thermal conductivity and tensile strength compared with the one‐time IM sample. We believe the multiple ICM method can provide a new idea for industrial production of functional polymer composites, especially for thermoplastic polymer composite.
Synovial Inflammatory Pathways Characterize Anti‐TNF–Responsive Rheumatoid Arthritis Patients
Authors: Wang Jing , Conlon Donna , Rivellese Felice , Nerviani Alessandra , Lewis Myles J. , Housley William , Levesque Marc C. , Cao Xiaohong , Cuff Carolyn , Long Andrew , Pitzalis Costantino , Ruzek Melanie C. 
Published: July 2022

ObjectiveThis study was undertaken to understand the mechanistic basis of response to anti–tumor necrosis factor (anti‐TNF) therapies and to determine whether transcriptomic changes in the synovium are reflected in peripheral protein markers.MethodsSynovial tissue from 46 rheumatoid arthritis (RA) patients was profiled with RNA sequencing before and 12 weeks after treatment with anti‐TNF therapies. Pathway and gene signature analyses were performed on RNA expression profiles of synovial biopsies to identify mechanisms that could discriminate among patients with a good response, a moderate response, or no response, according to the American College of Rheumatology (ACR)/EULAR response criteria. Serum proteins encoded by synovial genes that were differentially expressed between ACR/EULAR response groups were measured in the same patients.ResultsGene signatures predicted which patients would have good responses, and pathway analysis identified elevated immune pathways, including chemokine signaling, Th1/Th2 cell differentiation, and Toll‐like receptor signaling, uniquely in good responders. These inflammatory pathways were correspondingly down‐modulated by anti‐TNF therapy only in good responders. Based on cell signature analysis, lymphocyte, myeloid, and fibroblast cell populations were elevated in good responders relative to nonresponders, consistent with the increased inflammatory pathways. Cell signatures that decreased following anti‐TNF treatment were predominately associated with lymphocytes, and fewer were associated with myeloid and fibroblast populations. Following anti‐TNF treatment, and only in good responders, several peripheral inflammatory proteins decreased in a manner that was consistent with corresponding synovial gene changes.ConclusionCollectively, these data suggest that RA patients with robust responses to anti‐TNF therapies are characterized at baseline by immune pathway activation, which decreases following anti‐TNF treatment. Understanding mechanisms that define patient responsiveness to anti‐TNF treatment may assist in development of predictive markers of patient response and earlier treatment options.image
Mechanofluorochromism of 2‐Biarylyl Cinchoninic Acids with High Sensitivity and Large Mechanochromic Shift
Authors: Wang Yedong , Wu Yixin , Liu Chang , Zhang Jingli , Yan Xiaoyu 
Published: July 2022

AbstractIn recent years, organic mechanofluorochromism (MFC) materials have attracted wide attention in many fields. However, the exploration of MFC materials with high‐contrast, high‐sensitivity and high‐responsiveness remains a challenge. Herein, a series of MFC materials with 2‐biarylyl cinchoninic acid skeleton were successfully established, which are based on interconversion of classical/frustrated Brønsted pairs. These compounds have the mechanochromic shift of up to 115 nm, as well as the property of stunning sensitivity and multiple responses to external mechanical force stimuli. The luminescence properties can be easily tuned by changing the substituents.
Comment on S. Ahmed, H. Wang, and Y. Tian, “Robust adaptive fractional‐order terminal sliding mode control for lower‐limb exoskeleton,” Asian J. Control, vol. 21, no. 1, pp. 1–10 (2019)
Authors: Samaei Mohammad Hossein , Sheikh Ahmadi Soheil , Naderi Soorki Mojtaba , Amini Seyed Shoja 
Published: July 2022

AbstractIn this comment, it is shown that there are some non‐negligible big mistakes in the analyses and stability proof of the proposed controller in the quoted paper, which makes the main results of this paper to be incorrect. The main unavoidable mistakes in the stability analysis of the main theorem (Theorem 1) are stated and some remarks are also mentioned to fix some of them.