bluuebunny/crossref_metadata_2025_split huggingface dataset:
Et maintenant, une bonne vieille veille technologique !
Authors: Bideault Patrick , Chupin Maxime , Henel Yvon , Bitouzé Denis 
Published: July 2023

Chers adhérents, nous veillons technologiquement pour vous !
En effet, la présente rubrique est dédiée aux nouveautés apparues sur le CTAN que vous auriez pu manquer. Elle témoigne de la vitalité de la communauté TEX. Nous y listerons la grande majorité des packages ou classes récemment apparus ainsi que parfois, parmi ceux « simplement » mis à jour, certains qui méritent à notre sens d’être signalés. Nous ne nous interdirons pas, le cas échéant, d’en mentionner de plus anciens, soit parce qu’ils nous semblent injustement méconnus, soit parce qu’ils sont les fruits de contributeurs francophones. Au sujet de la francophonie, nous signalons au moyen du logo les travauxde francophones.
Enfin, nous avons à cœur d’illustrer ces pages par des exemples. La plupart sont dûs aux auteurs des packages eux-mêmes : nous les avons trouvés dans leurs documentations et nous en publions le code en regard du résultat. Mais ce code est parfois trop long pour être publié en ces pages, auquel cas seul le résultat est utilisé ; il est néanmoins facile à trouver dans la documentation du package en question.
Diet and physical activity and metabolic disorders in patients with schizophrenia and bipolar affective disorder in the Polish population
Authors: Głodek Magdalena , Skibinska Maria , Suwalska Aleksandra 
Published: July 2023

Introduction
There are numerous reports of a higher prevalence of metabolic disorders in patients with schizophrenia and bipolar disorder (BD), yet its connections to diet and physical activity remain not fully explained. This article aimed to evaluate diet, physical activity and selected biochemical and anthropometric parameters associated with metabolism in patients with schizophrenia and BD and to analyse the relationships between these variables in the subjects.

Materials and Methods
A total of 126 adults participated in the study: 47 patients with schizophrenia, 54 patients with BD and 25 patients in mental illness remission (reference group). Data were collected on the underlying illness and concomitant illnesses, and the severity of symptoms of the current episode was assessed using the following scales: PANSS, MADRS and YMRS. An assessment of the subjects’ diet (KomPAN questionnaire) and their physical activity (International Physical Activity Questionnaire) was carried out. Anthropometric and blood pressure measurements were taken and BMI and WHR were calculated. Serum concentrations of fasting glucose, TSH, total cholesterol, LDL and HDL fractions, triglycerides and leptin, ghrelin and resistin were determined. For statistical analysis, the significance level was set at 0.05. For multiple comparisons one way ANOVA or Kruskal Wallis were used with post hoc Tukey and Dunn tests, respectively. To determine correlation of variables, Pearson’s linear correlation coefficient or Spearman’s rank correlation coefficient were used.

Results
A total of 50.8% of the subjects had at least one metabolic disorder—most commonly excessive body weight (66.7%) and abdominal obesity (64.3%). Patients did not differ significantly in terms of physical activity, but they did differ in mean time spent sitting—with this being significantly longer for all groups than in the general population. The subjects differed in diet: patients with BD consumed less unhealthy foods than patients with schizophrenia. The highest correlations between physical activity, diet and variables defining metabolic disorders were found in patients with BD. Only in patients with schizophrenia were there significant correlations between the course of the disease and physical activity.

Discussion
The results suggest the existence of associations between diet, physical activity, and metabolic disorders in both BD and schizophrenia patients. They also suggest a tendency among those patients to spend long periods of time sitting.
The role of diet in multiple sclerosis onset and course: results from a nationwide retrospective birth‐year cohort
Authors: Loonstra Floor C. , de Ruiter Lodewijk R. J. , Schoonheim Menno M. , Moraal Bastiaan , Strijbis Eva M. M. , de Jong Brigit A. , Uitdehaag Bernard M. J. 
Published: July 2023

AbstractObjectiveTo examine (1) the association between childhood diet and developing MS, age of onset and onset type and (2) the association between diet at age 50 and disability and MRI volumes in people with MS (PwMS).MethodsThe study enrolled 361 PwMS born in 1966 and 125 age‐ and sex‐matched healthy controls (HCs). Information on individual dietary components (fruit, vegetables, red meat, oily fish, whole‐grain bread and candy, snacks and fast food) and MS risk factors at the age of 10 and 50 years were collected using questionnaires. Overall diet quality score was calculated for each participant. Multivariable regression analyses were used to evaluate the association between diet at childhood and developing MS, age of onset and onset type and to evaluate diet at age 50, disability and MRI outcomes.ResultsPoorer overall diet quality and individual dietary components during childhood (less whole‐grain bread, more candy, snacks and fast food and oily fish) were associated with developing MS and onset type (all p < 0.05), but not with the age of onset. Fruit consumption at age 50 was associated with lower disability (Q3 vs. Q1: −0.51; 95% CI: −0.89 to −0.13). Furthermore, several individual dietary components at age 50 were associated with MRI volumetric measures. Higher‐diet quality at age 50 was only associated with lower lesion volumes in PwMS (Q2 vs. Q1: −0.3 mL; 95% CI: −0.5 to −0.02).InterpretationWe demonstrate significant associations between dietary factors in childhood and developing MS, age of onset and onset type and between dietary factors at age 50 and disability and MRI‐derived volumes.
In Situ Pyrolysis of 3D Printed Building Blocks for Functional Nanoscale Metamaterials
Authors: Sun Qing , Dolle Christian , Kurpiers Chantal , Kraft Kristian , Islam Monsur , Schwaiger Ruth , Gumbsch Peter , Eggeler Yolita M. 
Published: July 2023

AbstractThis study presents a novel approach for investigating the shrinkage dynamics of 3D‐printed nanoarchitectures during isothermal pyrolysis, utilizing in situ electron microscopy. For the first time, the temporal evolution of 3D structures is tracked continuously until a quasi‐stationary state is reached. By subjecting the 3D objects to different temperatures and atmospheric conditions, significant changes in the resulting kinetic parameters and morphological textures of the 3D objects are observed, particularly those possessing varying surface‐to‐volume ratios. Its results reveal that the effective activation energy required for pyrolysis‐induced morphological shrinkage is approximately four times larger under vacuum conditions than in a nitrogen atmosphere (2.6 eV vs. 0.5–0.9 eV, respectively). Additionally, a subtle enrichment of oxygen on the surfaces of the structures for pyrolysis in nitrogen is found through a postmortem electron energy loss spectroscopy study, differentiating the vacuum pyrolysis. These findings are examined in the context of the underlying process parameters, and a mechanistic model is proposed. As a result, understanding and controlling pyrolysis in 3D structures of different geometrical dimensions not only enables precise modification of shrinkage and the creation of tensegrity structures, but also promotes pyrolytic carbon development with custom architectures and properties, especially in the field of carbon micro‐ and nano‐electromechanical systems.
In Situ Ion‐Exchange Metathesis Induced Conformal LiF Surface Films on Cathode (NMC811) as a Cathode Electrolyte Interphase
Authors: Thapaliya Bishnu P. , Wang Tao , Borisevich Albina Y. , Meyer Harry M. , Sun Xiao‐Guang , Paranthaman Mariappan Parans , Bridges Craig A. , Dai Sheng 
Published: July 2023

AbstractHigh‐capacity cathodes (LiNi0.8Mn0.1Co0.1O2, NMC811) are promising for vehicle electrification because of their high gravimetric energy density. However, their electrochemical performance still relies upon the stability of the cathode electrolyte interphase (CEI). A highly reactive cathode interface leads to parasitic side reactions with electrolytes, resulting in accelerated capacity fading. Well‐developed LiF and LiF‐like inorganic compounds are believed to be good CEI components for stabilizing such reactive electrode interfaces. However, it is challenging to form an optimal surface sub‐nanolayer of LiF on the cathode surfaces because of the complexity of the electrochemical reaction during battery cycling. Herein, the formation of a conformal LiF layer on the NMC811 electrode surface via an in situ ion‐exchange metathesis process is reported, demonstrating a promising electrochemical performance because of a LiF‐stabilized CEI. In situ generated LiF‐coated NMC811 electrodes exhibit ≈97% capacity retention up to 100 cycles at a 0.3 C rate with average coulombic efficiency of ≈99.9% and ≈80% capacity retention up to 200 cycles at a 1 C rate with average coulombic efficiency of >99.6%. This finding may pave the way for reengineering the CEI to enhance the electrochemical performances and cycling stability of the high‐capacity cathodes.
Strategic Doping in Metal Halide Perovskites for Thermoelectrics
Authors: Chen Ruisi , Chen Lidong , Liang Ziqi 
Published: July 2023

AbstractMetal halide perovskites (MHPs) have not only shown unique merits of ultralow thermal conductivity compared to traditional inorganic thermoelectric (TE) materials, but also featured superior Seebeck effect to organic semiconductors, thereby affording great prospect in TE field. However, their severely poor electrical conductivity significantly hinders TE applications, which results from the restrained doping efficiency due to the limited accommodation capability of heterogeneous dopants and the heavy compensation from interior defects in MHPs. Realizing high‐effectiveness electrical doping in MHPs becomes imperative yet remains extremely challenging. This Minireview is therefore intended to sort out the diversified doping strategies and highlight their underlying impacts on both thermal and electrical transportation in MHPs. These strategies are systematically classified into bulk and surface/interface doping as dictated by where the dopants are implemented while unravelling how they critically impact TE properties in distinctive means. A rational guideline is hence derived to strengthen electrical doping towards desirable perovskite TEs.
Fe─N─C Electrocatalyst for Enhancing Fe(II)/Fe(III) Redox Kinetics in Thermo‐Electrochemical Cells
Authors: Jung Sang‐Mun , Kang Seung‐Yeon , Lee Byung‐Jo , Lee Jinhyeon , Kwon Jaesub , Lee Dongwook , Kim Yong‐Tae 
Published: July 2023

AbstractHarvesting low‐grade waste heat, which constitutes 60% of the overall waste heat, is key to halting climate change. Electrochemical waste‐heat harvesting has recently drawn attention to practical low‐grade waste‐heat harvesting. In this study, a power density maximization strategy is presented in scalable and cost‐effective aqueous redox couple‐based thermo‐electrochemical cells (TECs). The n‐type feature of the water‐soluble Fe2+/3+ redox couple is essential for constructing the TEC p–n leg device; however, it has not been investigated much so far. The modulation of the chaotropicity of counteranions enhances the absolute value of the Seebeck coefficient for the Fe2+/3+ redox couple with an inner‐sphere reaction mechanism because of the greater structural disorder in the solvation shell. Moreover, the use of a cost‐effective Fe─N─C electrocatalyst shows redox kinetics and a power density comparable to those of state‐of‐the‐art Pt electrodes, economically compensating for the sluggish charge‐transfer kinetics of the inner‐sphere redox mechanism. The Fe─N─C ‐based TEC device exhibits 1.73 W m−2 of power density at 0.1 $ W−1 of cost per power, which is 1.24% with respect to the Carnot efficiency, exceeding 0.23–0.53% compared to those reported for previous Pt‐based TEC devices with the same redox chemistry.
Cobalt Nanoparticles Synergize with Oxygen‐Containing Functional Groups to Realize Fast and Stable Potassium Storage for Carbon Anode
Authors: Yuan Fei , Li Yanan , Wang Yaqing , Li Zhaojin , Wang Qiujun , Sun Huilan , Zhang Di , Wang Wei , Wang Bo 
Published: July 2023

AbstractOxygen‐containing functional groups (OFGs) grafted by carbon materials surface can serve as active sites to reversibly store potassium and simultaneously contribute to forming a stable solid‐electrolyte interphase layer, leading to increased capacity and cycling stability. However, the excessive OFGs will damage conductivity and hence causes the increase in electron transfer resistance, easily resulting in a poor rate. Herein, it is theoretically demonstrated that the embedded metallic Co particles can synergize with C‐O‐C moieties in OFGs to accelerate K‐ion adsorption (△E = −1.62 eV) and regulate electronic structure, ensuring high capacity and rate. In view of this, O‐doped carbon with implanted Co is well established, and it is found that pyrolysis temperature can effectively regulate Co content and C‐O‐C proportion. Various characterizations unveil that the introduced Co species not only evidently promote the adsorption capability of C‐O‐C to K‐ion, but catalyze the generation of graphitic carbon. Benefiting from these merits (e.g., enhanced adsorption ability and electronic conductivity), the sample with the optimal Co content and C‐O‐C proportion presents a high capacity of 254.7 mAh g−1 and an excellent rate capability (202.9 mAh g−1 at 2 A g−1). The unique design route makes fast and stable K‐storage of carbon anode possible.
Engineered Intranasal Virus Trap Provides Effective Protection Against SARS‐CoV‐2 Infection in Hamsters
Authors: Au‐Yeung Yee‐Man , Zhang Chuyuan , Chen Huan , Chu Hin , Zhao Hanjun , Zhang Bao‐Zhong , Huang Jian‐Dong 
Published: July 2023

AbstractAs face masks are no longer required in many public areas, SARS‐CoV‐2 continues to spread and pose health risks to vulnerable populations such as children, the elderly, and immunocompromised individuals. This study presents the development of an Fn‐LCB1‐based engineered intranasal virus trap (EIVT) designed to capture and neutralize multiple SARS‐CoV‐2 variants, limiting viral infection and transmission. Fn‐LCB1, a fusion protein consisting of an Fn domain that binds to fibronectin and an LCB1 domain with high affinity for the Spike protein receptor‐binding domain (RBD) of SARS‐CoV‐2 viruses, can be produced on a large scale and purified in soluble form with high thermal stability. In vitro experiments demonstrated the efficient neutralization of SARS‐CoV‐2 wildtype and several variants, including Alpha (B.1.1.7), Delta (B.1.617.2), and Omicron (B.1.1.529) by Fn‐LCB1. Additionally, Fn‐LCB1 effectively protected against SARS‐CoV‐2 Delta infection in a noncontact viral transmission Syrian hamster model. This study establishes Fn‐LCB1 as a potent prophylactic agent against SARS‐CoV‐2 in vitro and in vivo, and serves as a proof‐of‐concept for the application of intranasal proteins to capture respiratory viruses and reduce live cell infections by competing with viral receptors.
Bifunctional Single‐Atom Iron Cocatalysts Enable an Efficient Photoelectrochemical Fuel Cell for Sensitive Biosensing
Authors: Tan Rong , Qin Ying , Liu Mingwang , Wang Hengjia , Su Rina , Xiao Runshi , Li Jinli , Hu Liuyong , Gu Wenling , Zhu Chengzhou 
Published: July 2023

AbstractSemiconductor‐based photoelectrochemical (PEC) fuel cells offer a feasible solution for sustainable and environmentally friendly energy production by converting solar and chemical energy into electrical energy. However, the low PEC activities of PEC fuel cells have hindered their practical application due to rapid electron‐hole recombination and slow interfacial reaction kinetics. To address this issue, a unique PEC fuel cell composed of dual photoelectrodes utilizing low‐cost biomass, ascorbic acid, as an organic fuel is reported. Significantly, the integration of bifunctional iron single‐atom catalysts (Fe SACs) and photoactive materials has effectively constructed a bridge for charge carrier transfer, boosting interfacial reaction kinetics and photoelectric conversion efficiency. Notably, the optimal dual‐photoelectrode PEC fuel cell decorated with Fe SACs exhibits superior performance, delivering a maximum power density of 82.82 µW cm−2. Taking advantage of the peroxidase‐like activity of Fe SACs, the resultant self‐powered PEC fuel cells are explored for sensitively detecting actual uric acid samples. This study provides a promising avenue to boost the energy conversion efficiency of PEC fuel cells for sensitive self‐powered biosensing.
Catalytic MnWO4 Nanorods for Chemodynamic Therapy Synergized Radiotherapy of Triple Negative Breast Cancer
Authors: Zhao Bin , Ma Zhili , Ding Shuaishuai , Cao Yuhua , Du Jiangfeng , Zeng Lijuan , Hu Yunping , Zhou Jingrong , Zhang Xiao , Bian Xiu‐wu , Tian Gan 
Published: July 2023

AbstractNanomedicine‐based synergy of chemodynamic therapy (CDT) and radiotherapy (RT) modulated by tumor microenvironment enables rapid tumor ablation, which holds great hope for the refractory and recurrent cancers, such as triple negative breast cancer (TNBC). The clinical translation of hafnium oxide (HfO2), commercially named as NBTXR3, has aroused new research focus on single‐component inorganic nanomedicines as clinical candidates. Herein, the single‐component MnWO4 is first reported as a new kind of Fenton‐like agent yet radiosensitizer for TNBC treatment undergoing the synergistic CDT/RT mechanism. MnWO4 nanorods are synthesized via a simple one‐pot hydrothermal method and then undergo a layer‐by‐layer PEGylation to obtain bioavailable MnWO4‐PEG (MWP). MWP‐based Fenton‐like reaction efficacy depends on reaction time, temperatures, pH values, and MWP concentrations. Mn‐triggered chemodynamic effect delays RT‐induced DNA damage repair and sorts cell cycles distribution toward radiosensitive phases, while W‐mediated radiosensitization improves the tumoral H2O2 overexpression to enhance CDT, remarkably amplifying of the intracellular oxidative stress to boost 4T1 cell apoptosis. In vitro and in vivo evaluations further demonstrate the effectiveness and biosafety of MWP‐based synergistic therapy. Considering the potential magnetic resonance and computed tomography imaging capabilities, MWP can be expected as an intelligent cancer theranostics for imaging‐guided cancer therapy in clinic in the future.
Copper Ion‐Modified Germanium Phosphorus Nanosheets Integrated with an Electroactive and Biodegradable Hydrogel for Neuro‐Vascularized Bone Regeneration
Authors: Xu Yan , Xu Chao , Yang Kun , Ma Liang , Li Gaocai , Shi Yunsong , Feng Xiaobo , Tan Lei , Duan Deyu , Luo Zhiqiang , Yang Cao 
Published: July 2023

AbstractSevere bone defects accompanied by vascular and peripheral nerve injuries represent a huge orthopedic challenge and are often accompanied by the risk of infection. Thus, biomaterials with antibacterial and neurovascular regeneration properties are highly desirable. Here, a newly designed biohybrid biodegradable hydrogel (GelMA) containing copper ion‐modified germanium‐phosphorus (GeP) nanosheets, which act as neuro‐vascular regeneration and antibacterial agents, is designed. The copper ion modification process serves to improve the stability of the GeP nanosheets and offers a platform for the sustained release of bioactive ions. Study findings show that GelMA/GeP@Cu has effective antibacterial properties. The integrated hydrogel can significantly boost the osteogenic differentiation of bone marrow mesenchymal stem cells, facilitate angiogenesis in human umbilical vein endothelial cells, and up‐regulate neural differentiation‐related proteins in neural stem cells in vitro. In vivo, in the rat calvarial bone defect mode, the GelMA/GeP@Cu hydrogel is found to enhance angiogenesis and neurogenesis, eventually contributing to bone regeneration. These findings indicate that in the field of bone tissue engineering, GelMA/GeP@Cu can serve as a valuable biomaterial for neuro‐vascularized bone regeneration and infection prevention.
Exciton‐Scissoring Perfluoroarenes Trigger Photomultiplication in Full Color Organic Image Sensors
Authors: Kim Juhee , Kweon Hyukmin , Lee Myeongjae , Kang Mingyun , Lee Sangjun , An Sanghyeok , Lee Wonjong , Choi Seokran , Choi Hanbin , Seong Yujin , Ham Hyobin , Cha Hyojung , Lim Jongchul , Kim Do Hwan , Kim BongSoo , Chung Dae Sung 
Published: July 2023

AbstractAn unprecedented but useful functionality of perfluoroarenes to enable exciton scissoring in photomultiplication‐type organic photodiodes (PM‐OPDs) is reported. Perfluoroarenes that are covalently connected to polymer donors via a photochemical reaction enable the demonstration of high external quantum efficiency and B‐/G‐/R‐selective PM‐OPDs without the use of conventional acceptor molecules. The operation mechanism of the suggested perfluoroarene‐driven PM‐OPDs, how covalently bonded polymer donor:perfluoroarene PM‐OPDs can perform as effectively as polymer donor:fullerene blend‐based PM‐OPDs, is investigated. By employing a series of arenes and conducting steady‐state/time‐resolved photoluminescence and transient absorption spectroscopy analyses, it is found that interfacial band bending between the perfluoroaryl group and polymer donor is responsible for exciton scissoring and subsequent electron trapping, which induces photomultiplication. Owing to the acceptor‐free and covalently interconnected photoactive layer in the suggested PM‐OPDs, superior operational and thermal stabilities are observed. Finally, finely patterned B‐/G‐/R‐selective PM‐OPD arrays that enable the construction of highly sensitive passive matrix‐type organic image sensors are demonstrated.
Copper‐Bacteriochlorin Nanosheet as a Specific Pyroptosis Inducer for Robust Tumor Immunotherapy
Authors: Zhang Yunxiu , Jia Qingyan , Li Jian , Wang Jian , Liang Ke , Xue Xiaokuang , Chen Tiejin , Kong Lin , Ren Haohui , Liu Weimin , Wang Pengfei , Ge Jiechao 
Published: July 2023

AbstractPyroptosis is increasingly considered a new weathervane in cancer immune therapy. However, triggering specific pyroptotic tumor cell death while preserving normal cells still remains a major challenge. Herein, a brand‐new pyroptosis inducer, copper‐bacteriochlorin nanosheet (Cu‐TBB), is designed. The synthesized Cu‐TBB can be activated to an “on” state in the tumor microenvironment with glutathione (GSH) overexpression, leading to the release of Cu+ and TBB, respectively. Intriguingly, the released Cu+ can drive cascade reactions to produce O2−• and highly toxic ·OH in cells. Additionally, the released TBB can also generate O2−• and 1O2 upon 750 nm laser irradiation. Encouragingly, both Cu+‐driven cascade reactions and photodynamic therapy pathways result in potent pyroptosis along with dendritic cell maturation and T cell priming, thus simultaneously eliminating the primary tumors and inhibiting the distant tumor growth and metastases. Conclusively, the well‐designed Cu‐TBB nanosheet is shown to trigger specific pyroptosis in vitro and in vivo, leading to enhanced tumor immunogenicity and antitumor efficacy while minimizing systemic side effects.