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中华医学杂志(英文版) 2024年第16期137卷 2024 Jul 19页

作者： Cui Jingyu Kwapong William robert Yan Yuying Cao Le Ye Chen Wang Hang Jiang Shuai Wu Bo department of Neurology West China Hospital Sichuan University Chengdu Sichuan China

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具有半子模式欧拉拓扑绝缘体的声学观测

Science Bulletin 2024年第11期69卷 1653-1659页

作者：姜斌 Adrien Bouhon 吴世巧孔泽霖林志康 robert-Jan Slager 蒋建华 Suzhou Institute for Advanced Research University of Science and Technology of ChinaSuzhou 215123China School of Physical Science and Technology&Collaborative Innovation Center of Suzhou Nano Science and Technology Soochow UniversitySuzhou 215006China TCM Group Cavendish LaboratoryUniversity of CambridgeCambridge CB30HEUK NORdITA Stockholm University and KTH Royal Institute of TechnologyStockholm SE-10691Sweden

Topological band theory has conventionally been concerned with the topology of bands around a single gap. Only recently non-Abelian topologies that thrive on involving multiple gaps were studied, unveiling a new horizon in topological physics beyond the conventional paradigm. Here, we report on the first experimental realization of a topological Euler insulator phase with unique meronic characterization in an acoustic metamaterial. We demonstrate that this topological phase has several nontrivial features:First, the system cannot be described by conventional topological band theory, but has a nontrivial Euler class that captures the unconventional geometry of the Bloch bands in the Brillouin ***, we uncover in theory and probe in experiments a meronic configuration of the bulk Bloch states for the first time. Third, using a detailed symmetry analysis, we show that the topological Euler insulator evolves from a non-Abelian topological semimetal phase via. the annihilation of dirac points in pairs in one of the band gaps. With these nontrivial properties, we establish concretely an unconventional bulk-edge correspondence which is confirmed by directly measuring the edge states via. pump-probe techniques. Our work thus unveils a nontrivial topological Euler insulator phase with a unique meronic pattern and paves the way as a platform for non-Abelian topological phenomena.

关键词： Euler insulators Meronic waves Acoustic metamaterials Topological phases of matter

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Eating disorders among Students in Northern Benin (2023)

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Open Journal of Psychiatry 2024年第1期14卷 11-28页

作者： Ireti Nethania Elie Ataigba guy Gérard Aza-Gnandji david Sinet Koïvogui Wifrieda Aguidissou Eurydice Elvire djossou Anselme djidonou Francis Tognon Tchegnonsi Prosper Gandaho Josiane Ezin Houngbe Institut de Formation en Soins Infirmiers et Obstétricaux Faculté de Médecine Université de Parakou Parakou Bénin Service de Psychiatrie Centre Hospitalier Universitaire Départemental du Borgou Alibori Parakou Bénin Organisation Non Gouvernementale de Soutien Réhabilitation Insertion et Réinsertion (SouRIR ONG) Parakou Bénin Faculté des Sciences de la Santé Université d’Abomey-Calavi Cotonou Bénin Service de Psychiatrie Centre National Hospitalier Universitaire Hubert Koutoucou Maga de Cotonou Cotonou Bénin Faculty of Health Sciences and Techniques Université Gamal Abdel Nasser de Conakry Conakry Guinée

Introduction: From their earliest hours, human beings are able to identify a source of food and to feed themselves. Feeding is therefore one of the most instinctive human functions. It is regulated by several factors (physiological, psycho-affective and environmental) whose disruption can lead to eating disorders. Objective: The aim of this study was to investigate eating disorders among students in the town of Parakou in 2023. Method: descriptive cross-sectional study conducted from January to July 2023 in various universities in the city of Parakou, Benin. The study population consisted of all students in grades 1 to 7 at these universities. A two-stage non-proportional stratified sampling technique combined with a simple random draw was adopted. The Eating Attitude Test-26, Bulimia Inventory Test Edinburgh and a set of questions focusing on the diagnostic criteria for pica were used to screen for pica and other disorders such as anorexia, bulimia nervosa and binge eating disorder. data were analyzed using SPSS (Statistical Package for Social Sciences) version 25. Results: A total of 607 students were surveyed, 323 of whom had eating disorders. A prevalence of 53.21% of students at risk of eating disorders was found. In relation to the total population, the prevalences of anorexia, bulimia nervosa, binge eating disorder and pica were 45.96%, 0.82%, 15.48% and 12.68% respectively. In multivariate analysis, seven factors explained the risk to develop at least one eating disorder among the students surveyed. These were: urban area of residence (OR (95% CI) = 5.059 (1.75 - 14.65);p = 0.003);year of study (OR (95% CI) = 0.47 (0.28 - 0.79);p = 0.035);type of university attended (private university: OR (95% CI) = 1.63 (1.08 - 2.44);p = 0.019);parents’ marital status (couple or not) (OR (95% CI) = 1.50 (1.01 - 2.24);p = 0.046);father’s level of education: secondary (OR (CI 95%) = 3.85 (1.96 - 7.54);p 0.001)/higher (OR (CI 95%) = 2.83 (1.36 - 5.86);p = 0.005);mother’s one:

关键词： Eating disorders Benin 2023

Post-Traumatic Stress disorder among defence and Security Forces in Northern Benin (2023)

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Open Journal of Psychiatry 2024年第2期14卷 142-161页

作者： Ireti Nethania Elie Ataigba guy Gérard Aza Gnandji david Sinet Koivogui dalmace Fauste Adjaho Eurydice Elvire djossou Anselme djidonou Francis Tognon Tchegnonsi Prosper Gandaho Josiane Ezin Houngbe Faculté de Médecine & Institut de Formation en Soins Infirmiers et Obstétricaux Université de Parakou Parakou Bénin Service de Psychiatrie Centre Hospitalier Universitaire Départemental du Borgou Alibori Parakou Bénin Organisation Non Gouvernementale de Soutien Réhabilitation Insertion et Réinsertion (SouRIR ONG) Parakou Bénin Faculté des Sciences de la Santé Université d’Abomey-Calavi Cotonou Bénin Centre Nationale Hospitalier Universitaire Hubert Koutoucou Maga de Cotonou Cotonou Bénin Faculté des Sciences et Techniques de Santé Université Gamal Abdel Nasser de Conakry Conakry Guinée

Introduction: Post-traumatic stress disorder (PTSd) is defined as “actual exposure to death or the threat of death, serious injury or sexual violence”, either directly or indirectly, resulting in a symptomatic procession of repetition, avoidance, neurovegetative hyperactivity and individualized symptoms, with or without negative cognitive and mood changes. It therefore goes without saying that the defence and security forces constitute a high-risk population in need of attention. Objective: To study post-traumatic stress disorder in defence and security forces in the city of Parakou in 2023. Methods: descriptive cross-sectional study conducted from december 2022 to July 2023. The study population consisted of active military, republican police and firefighters in the city of Parakou in 2023. Non-proportional stratified sampling was used, given the inaccessibility of the source population size for national security reasons. Post-traumatic stress disorder was assessed using the “post-traumatic stress disorder checklist-5 (PCLS-5) scale. Results: A total of 305 subjects participated in the survey. Males dominated 90.2%. The most represented corps was the Republican Police (41.6%), most of whom were non-commissioned officers (46.6%). The majority count between 11 and 20 years of service (48.9%), with 2 to 5 missions completed (67.5%). The calculated prevalence of post-traumatic stress disorder was 11.8%, based on the post-traumatic stress disorder checklist-5 (PCL-5). Of the 36 respondents with post-traumatic stress disorder, 20 (55.6%) had experienced an armed attack, 25 (69.4%) had witnessed a violent death, 18 (50.0%) had witnessed the agony of a colleague, 15 (41.7%) had been exposed to a fire or explosion, while 26 (72.2%) had been traumatized by physical and/or verbal aggression. 5 (13.9%) had consulted a specialist psychiatrist, while 6 (16.7%) were on medication and 26 (72.2%) used sport as a means of maintaining physical and mental health. Respectively 22 (61.1

关键词： Post-Traumatic Stress disorder Forces defence Security Benin 2023

Adding Value to Crop Production Systems by Integrating Forage Cover Crop Grazing

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American Journal of Plant Sciences 2024年第3期15卷 180-192页

作者： robert B. Mitchell daren d. Redfearn Kenneth P. Vogel Terry J. Klopfenstein Galen Erickson P. Stephen Baenziger Bruce E. Anderson Mary E. drewnoski Jay Parsons Steven d. Masterson Marty R. Schmer Virginia L. Jin USdA-ARS Wheat Sorghum and Forage Research Unit University of Nebraska-Lincoln Lincoln NE USA department of Agronomy and Horticulture University of Nebraska-Lincoln Lincoln NE USA department of Animal Science University of Nebraska-Lincoln Lincoln NE USA department of Agricultural Economics University of Nebraska-Lincoln Lincoln NE USA USdA-ARS Agroecosystem Management Research Unit University of Nebraska-Lincoln Lincoln NE USA

In addition to their value as cereal grains, wheat (Triticum aestivum L.) and triticale (× Triticosecale Wittmack) are important cool-season annual forages and cover crops. Yearling steer (Bos taurus) performance was compared in the spring following autumn establishment as for age cover crops after soybean [Glycine max (L.) Merr.] grain harvest. Replicated pastures (0.4 ha) were no-till seeded in three consecutive years into soybean stubble in autumn, fertilized, and grazed the following spring near Ithaca, NE, USA. Each pasture (n = 3) was continuously stocked in spring with four yearling steers (380 ± 38 kg) for 17, 32, and 28 d in 2005, 2006, and 2007, respectively. In 2005, average daily gain (AdG) for steers grazing triticale exceeded the AdG for wheat by 0.31 kghd-1d-1. In 2006, wheat AdG exceeded that for triticale by 0.12 kghd-1d-1. In 2007, steers grazing wheat lost weight, while steers grazing triticale gained 0.20 kghd-1d-1. Based on the 3-year average animal gains valued at $1.32 kg-1, mean net return ($ ha-1 yr-1) was $62.15 for triticale and $22.55 for wheat. Since these grazed cover crops provide ecosystem services in addition to forage, grazing could be viewed as a mechanism for recovering costs and adds additional value to the system. Based on this 3-year grazing trial, triticale was superior to wheat and likely will provide the most stable beef yearling performance across years with variable weather for the western Cornbelt USA.

关键词： Cover crops Soybean Triticale Wheat

Maternal Burnout: Prevalence and Associated Factors in Northern Benin (2023)

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Open Journal of Psychiatry 2024年第1期14卷 29-44页

作者： Ireti Nethania Elie Ataigba guy Gérard Aza Gnandji david Sinet Koivogui Owèrè Charlotte dagan Coovi Ignace Tokpanoude Kwamé Abdias Adoufou Anselme djidonou Francis Tognon Tchegnonsi Prosper Gandaho Institut de Formation en Soins Infirmiers et Obstétricaux Faculté de Médecine Université de Parakou Parakou Bénin Service de Psychiatrie Centre Hospitalier Universitaire Départemental du Borgou Alibori Parakou Bénin Organisation Non Gouvernementale de Soutien Réhabilitation Insertion et Réinsertion (SouRIR ONG) Parakou Bénin Faculté des Sciences de la Santé Université d’Abomey-Calavi Cotonou Bénin Service de Psychiatrie Centre National Hospitalier Universitaire Hubert Koutoucou Maga de Cotonou Cotonou Bénin Faculté des Sciences et Techniques de la Santé Université Gamal Abdel Nasser de Conakry Conakry Guinée

Introduction: Also known as maternal burnout syndrome, maternal burnout is a state of physical, emotional and mental exhaustion generated by prolonged stress in the family environment. It is experienced by women in their role as mothers. Those affected can develop psychological disorders, sleep disturbances, etc., all of which impair their day-to-day lives, and thus their maternal role. The repercussions affect both the child and other family members. Objective: The aim of the present study was to investigate maternal burnout among female users of public and private health facilities in the commune of Parakou in 2023. Methods: descriptive cross-sectional study was conducted from december 2022 to July 2023 among all mothers using public and private health facilities in the commune of Parakou. All healthy mothers with at least one biological or adoptive child fully dependent on them and living at home, who came for a consultation in one of the health facilities or for an appointment at the Expanded Program on Immunization (EPI) and gave their free and informed consent. Sampling was done for non-exhaustive convenience were included in the study. Burnout was assessed using the Parental Burnout Assessment (PBA) scale. Results: A total of 888 mothers meeting the inclusion criteria were surveyed. The prevalence of burnout calculated using the Parental Burnout Assessment (PBA) scale was 6.19%. The risk factors for maternal burnout were poor relationships with family and friends (OR = 8.90;p = 0.045), moderate (OR = 11.71;p = 0.020) and severe depression (OR = 40.85;p = 0.001), followed by the presence of repeated nocturnal awakening (OR = 5.14;p = 0.014). Conclusion: This is a subject that is almost never discussed in African society, but whose reality is revealed by the present study, which provided statistical data on maternal burnout. From now on, the risk of burnout will no longer be discussed solely in the family context. It will also need to be explored within the fam

关键词： Burnout Maternal Benin 2023

复合型髋臼骨折围手术期多次静脉使用氨甲环酸的有效性及安全性评价

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华西医学 2024年第3期39卷 461-467页

作者：余游邹昌谭鹏 guy Romeo Kenmegne 尹一杰黄申博何帅方跃四川大学华西医院骨科/创伤医学中心成都610041

目的探讨复合型髋臼骨折围手术期多次静脉使用氨甲环酸(tranexamic acid,TXA)减少失血的有效性和安全性。方法选择2021年9月—2022年12月四川大学华西医院骨科/创伤医学中心收治的复合型髋臼骨折拟行手术患者。按照TXA的不同使用方案,... 详细信息

目的探讨复合型髋臼骨折围手术期多次静脉使用氨甲环酸(tranexamic acid,TXA)减少失血的有效性和安全性。方法选择2021年9月—2022年12月四川大学华西医院骨科/创伤医学中心收治的复合型髋臼骨折拟行手术患者。按照TXA的不同使用方案,采用随机数字表法随机将纳入患者分为对照组和试验组。观察纳入患者的一般资料、总失血量、术后48 h引流量、隐性失血量、纤溶指标、输血率及静脉血栓事件发生率。结果共纳入患者60例,其中男41例,女19例;每组各30例。两组患者的性别、年龄、体质量指数、手术入路及手术时长比较,差异均无统计学意义(P>0.05)。对照组和试验组的总失血量[(795.90±451.36)vs.(579.70±315.88)mL]、术后48 h引流量[(231.33±130.77)vs.(147.67±73.14)mL]、隐性失血量[(406.23±356.17)vs.(170.30±163.75)mL]、输血率(63.3%vs.36.7%)比较,差异均有统计学意义(P0.05)。所有患者术后均未发生肺栓塞。两组的血红蛋白、红细胞压积均随时间下降(P0.05)。两组的纤维蛋白原、d-二聚体呈现不同变化趋势(P<0.05),且试验组优于对照组。结论对于复合型髋臼骨折围手术期多次静脉使用TXA能有效减少患者总失血量、隐性失血量,减少围手术期输血率,且不增加静脉血栓性疾病发生。

关键词：复合型髋臼骨折围手术期多次静脉氨甲环酸有效性及安全性

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Self-transforming stainless-steel into the next generation anode material for lithium ion batteries

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Journal of Energy Chemistry 2022年第1期31卷 432-441,I0012页

作者： Nimrod Harpak guy davidi Fernando Patolsky School of Chemistry Faculty of Exact SciencesTel Aviv UniversityTel Aviv 69978Israel department of Materials Science and Engineering the Iby and Aladar Fleischman Faculty of EngineeringTel Aviv University.Tel Aviv 69978Israel

Here,an extremely cost-effective and simple method is proposed in order to morphologically selftransform stain less steel from a completely inactive material to a fully operati onal,nanowire-structured,3d anode material for lithium ion *** reagentless process of a single heating step of the plain stainless steel in a partially reduci ng atmosphere,converts the stain less steel into an active anode via metal-selective oxidation,creating vast spinel-structured nanowires directly from the electrochemically in active *** simple process allows the complete utilizati on of the 3d mesh structure as the electrochemically-active spinel nanowires greatly enhance the active surface *** novel material and architecture exhibits high capacities(-1000 mAh/g after-400 cycles),long cycle life(>1100 cycles)and fast rate performance(>2C).Simple modulation of the substrate can result in very high areal and volumetric ***,areal capacities greater than 10 mAh/cm^(2) and volumetric capacities greater than 1400 mAh/cm^(3) can be *** the proposed method,the potential reduction in cost from the use of battery-grade graphite is at least an order of magnitude,with considerable better results achieved in terms of capacity and intrinsic structural benefits of the substrate,which include direct contact of the active material with the current collector,lack of delamination and binder-free *** work provides a new paradigm and a key step in the long route to replace the commercial graphite anode as the next-geneation anode material.

关键词： Stainless steel Anode material Transition metal oxide Energy storage MnCr_(2)O_(4) Lithium ion batteries

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Systematic review and meta-analysis: Comparing hepatocellular and cholestatic patterns of drug-induced liver injury

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iLIVER 2023年第2期2卷 122-129页

作者： Georgia Zeng guy d.Eslick Martin Weltman department of Gastroenterology and Hepatology Nepean HospitalKingswoodAustralia Nepean Clinical School University of SydneyKingswoodAustralia NHMRC Centre of Research Excellence in digestive Health Hunter Medical Research InstituteThe University of NewcastleNewcastleAustralia

Background and aims:drug-induced liver injury(dILI)is a leading cause of death from acute liver failure(ALF).Hy's law warns that a hepatocellular pattern of injury accompanied by jaundice and normal alkaline phosphatase(ALP)levels is associated with a 10%or greater chance of progression to transplant or liver-related *** meta-analysis of dILI studies evaluates acute and chronic outcomes of dILI according to clinical pattern of ***:We conducted a systematic search using electronic databases PubMed and EMBASE through to 8 March *** primary outcome was to compare acute outcomes including ALF,liver-related death,and liver transplant between patients experiencing hepatocellular,cholestatic,and mixed patterns of *** secondary outcome was to compare the rate of dILI chronicity between patients of these three differing patterns of *** odds ratios(ORs)and 95%confidence intervals(CIs)were calculated using a random-effects ***:Overall,12 studies comprising 4290 patients were *** with cholestatic dILI demonstrated similar rates of ALF(OR:0.80,95%CI:0.46–1.40,p=0.429)and liver-related death(OR:0.92,95%CI:0.50–1.69,p=0.792)compared to patients with hepatocellular *** with cholestatic dILI were significantly more likely to experience chronicity compared to patients with hepatocellular dILI(OR:2.53,95%CI:1.34–4.79,p=0.004).

关键词： drug-induced liver injury Idiosyncratic hepatotoxicity Acute liver failure Liver-related death Meta-analysis

ITPK1 is an InsP/AdP phosphotransferase that controls phosphate signaling in Arabidopsis

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Molecular Plant 2024年第7期17卷 1151-1157页

作者： Esther Riemer danye Qiu debabrata Laha robert K.Harmel Philipp Gaugler Verena Gaugler Michael Frei Mohammad-Reza Hajirezaei Nargis Parvin Laha Lukas Krusenbaum Robin Schneider Adolfo Saiardi dorothea Fiedler Henning J.Jessen Gabriel Schaaf Ricardo F.H.Giehi 不详

(Molecular Plant 14,1864-1880;November 12021)We identified a mistake made when calculating the absolute concentrations of inositol(pyro)phosphates derived from CE-ESl-MS measurements reported in the originally published version of our *** to a calculation error when determining concentrations per fresh biomass,the absolute values shown in the manuscript are approximately 30-fold lower than they should *** mistake affects Figures 2d,3C,4C,and 7d and Figures S4,S11B,S13,and *** all conclusions made in the article referred to relative differences between genotypes and treatments,they remained unaffected by these mistakes.

关键词： ipt Arabidopsis absolute