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The Geese Retum (Excerpt)

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中国翻译 2024年第5期45卷 174-177页

作者： aldo Leopold 不详

[1]One swallow does not make a summer,but one skein of geese,cleaving the murk of a March thaw,is the spring.[2]A cardinal,whistling spring to a thaw but later finding himself mistaken,can retrieve his error by resuming his winter silence.A chipmunk,emerging for a sunbath but finding a blizzard,has only to go back to *** a migrating goose,staking two hundred miles of black night on the chance of finding a hole in the lake,has no easy chance for *** arrival carries the conviction of a prophet who has burned his bridges.

关键词： finding bridges spring

A novel encoding mechanism for particle physics

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Nuclear Science and Techniques 2024年第8期35卷 153-166页

作者： Zhi‑Guang Tan Sheng‑Jie Wang You‑Neng Guo Hua Zheng aldo Bonasera School of Electronic Information and Electrical Engineering Changsha UniversityChangsha 410003China School of Physics and Information Technology Shaanxi Normal UniversityXi’an 710119China Key Laboratory of Quark and Lepton Physics(MOE) Central China Normal UniversityWuhan 430079China Cyclotron Institute Texas A&M UniversityCollege StationTX 77843USA Laboratori Nazionali del Sud INFN95123 CataniaItaly

This study proposes a novel particle encoding mechanism that seamlessly incorporates the quantum properties of particles,with a specific emphasis on constituent *** primary objective of this mechanism is to facilitate the digital registration and identification of a wide range of particle *** design ensures easy integration with different event generators and digital simulations commonly used in high-energy ***,this innovative framework can be easily expanded to encode complex multi-quark states comprising up to nine valence quarks and accommodating an angular momentum of up to 99/*** versatility and scalability make it a valuable tool.

关键词： Multi-quark state Encoding mechanism Constituent quark Particle physics

Sol-gel derived B_(2)O_(3)-CaO borate bioactive glasses with hemostatic,antibacterial and pro-angiogenic activities

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Regenerative Biomaterials 2024年第1期3卷 108-118页

作者： Kai Zheng Faina Bider Mahshid Monavari Zhiyan Xu Christina Janko Christoph Alexiou Ana M.Beltran aldo R.Boccaccini Jiangsu Province Engineering Research Center of Stomatological Translational Medicine College of StomatologyNanjing Medical UniversityNanjing 210029China Jiangsu Key Laboratory of Oral Diseases Nanjing Medical UniversityNanjing 210029China Institute of Biomaterials University of Erlangen-Nuremberg91058 ErlangenGermany Department of Oto-Rhino-Laryngology Head and Neck SurgerySection of Experimental Oncology and Nanomedicine(SEON)Else Kroener-Fresenius-Stiftung ProfessorshipUniversitaetsklinikum Erlangen91058 ErlangenGermany Departamento de Ingenier�ıa y Ciencia de los Materiales y del Transporte Escuela Politecnica

Sol-gel borate bioactive glasses(BGs)are promising ion-releasing biomaterials for wound healing ***,we report the synthesis of a series of binary B_(2)O_(3)-CaO borate BGs(CaO ranging from 50 to 90mol%)using a sol-gel-based *** influence of CaO content in B_(2)O_(3)-CaO borate BG on morphology,structure and ion release behavior was investigated in *** dissolution(ion release)and crystallization could be observed in borate BGs when CaO content increased,while the morphology was not significantly altered by increasing CaO *** results evidenced that the ion release behavior of borate BGs could be tailored by tuning the B_(2)O_(3)/CaO molar *** also evaluated the in vitro cytotoxicity,hemostatic,antibacterial and angiogenic activities of borate *** was validated for all borate ***,borate BGs exhibited composition-dependent hemostatic,antibacterial and angiogenic ***,higher contents of Ca in borate BGs facilitated hemostatic activity,while higher contents of B_(2)O_(3) were beneficial for pro-angiogenic *** synthesized sol-gel-derived borate BGs are promising materials for developing advanced wound healing dressings,given their fast ion release behavior and favorable hemostatic,antibacterial and angiogenic activities.

关键词： borate glasses sol-gel processing glass composition wound healing

Optimizing nutrition in hepatic cirrhosis:A comprehensive assessment and care approach

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World Journal of Gastroenterology 2024年第10期30卷 1313-1328页

作者： Osvely Mendez-Guerrero Anaisa Carranza-Carrasco Luis Alberto Chi-Cervera aldo Torre Nalu Navarro-Alvarez Department of Gastroenterology Instituto Nacional de Ciencias Médicas y Nutrición Salvador ZubiránMexico City 14080Mexico Clínica de Especialidades Gastrointestinales y Hepáticas Hospital Star MedicaMerida 97133YucatanMexico Molecular Biology Universidad Panamericana School of MedicineCampus MéxicoMexico City 03920Mexico Department of Surgery University of Colorado Anschutz Medical CampusDenverCO 80045United States

Cirrhosis is considered a growing cause of morbidity and mortality,which represents a significant public health ***,there is no effective treatment to reverse *** primarily centers on addressing the underlying liver condition,monitoring,and managing portal hypertension-related complications,and evaluating the potential for liver transplantation in cases of decompensated cirrhosis,marked by rapid progression and the emer-gence of complications like variceal bleeding,hepatic encephalopathy,ascites,malnutrition,and ***,a prevalent complication across all disease stages,is often underdiagnosed in cirrhosis due to the complexities of nutritional assessment in patients with fluid retention and/or obesity,despite its crucial impact on *** emphasis has been placed on the collaboration of nutritionists within hepatology and Liver transplant teams to deliver compre-hensive care,a practice that has shown to improve *** review covers appropriate screening and assessment methods for evaluating the nutritional status of this population,diagnostic approaches for malnutrition,and context-specific nutrition *** also discusses evidence-based recommendations for supplementation and physical exercise,both essential elements of the standard care provided to cirrhotic patients.

关键词： Cirrhosis Nutritional diagnosis Treatment Diet Guidelines

Enhanced recovery for liver transplantation: recommendations from the 2022 International Liver Transplantation Society Consensus Conference: towards better clinical care in transplant hepatology

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Hepatobiliary Surgery and Nutrition 2024年第3期13卷 512-515页

作者： Yu Jun Wong Noreen Singh Norberto Sanchez-Fernandez aldo J.Montano-Loza Division of Gastroenterology and Liver Unit University of Alberta HospitalEdmontonCanada Division of Transplantation Department of SurgeryUniversity of Alberta HospitalEdmontonCanada

Liver transplantation(LT)was first performed over six decades ago and is currently the standard of care for patients with end-stage liver disease and life-threatening *** have been significant advances in the area of LT;however,it remains a highly morbid,restrictive,expensive and resource-intensive intervention(1).Early recovery for LT(***)is a multimodal concept aimed at promoting faster recovery in patients undergoing *** development of a dedicated protocol for early recovery following LT has been challenging due to the complexity of developing a treatment approach,patient comorbidities associated with decompensated cirrhosis,and low case volume.

关键词： Liver transplantation(LT) outcome recovery

Testosterone replacement therapy and vascular thromboembolic events: a systematic review and meta-analysis

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Asian Journal of Andrology 2024年第2期26卷 144-154页

作者： Rossella Cannarella Carmelo Gusmano Claudia Leanza Vincenzo Garofalo Andrea Crafa Federica Barbagallo Rosita A Condorelli Sandro La Vignera aldo E Calogero Department of Clinical and Experimental Medicine University of CataniaCatania 95123Italy Glickman Urological&Kidney Institute Cleveland Clinic FoundationClevelandOH44195USA

To evaluate the relationship between testosterone replacement therapy(TRT)and arterial and/or venous thrombosis in patients with pre-treatment total testosterone(TT)<12 nmol I^(-1),we performed a meta-analysis following the Population Intervention Comparison Outcome ***:men with TT<12 nmol I^(-1) or clear mention of hypogonadism in the inclusion criteria of patients;intervention:TRT;comparison:placebo or no therapy;outcomes:arterial thrombotic events(stroke,myocardial infarction[MI],upper limbs,and lower limbs),VTE(deep vein thrombosis[DVT],portal vein thrombosis,splenic thrombosis,and pulmonary embolism),and mortality.A total of 2423 abstracts were assessed for ***-four studies,including 14 randomized controlled trials(RCTs),were finally included,with a total of 4027 and 310288 hypotestosteronemic male patients,from RCTs and from observational studies,*** on RCT-derived data,TRT did not influence the risk of arterial thrombosis(odds ratio[OR]=1.27,95%confidence interval[CI]:0.47-3.43,P=0.64),stroke(OR=1.34,95%CI:0.09-18.97,P=0.83),MI(OR=0.51,95%CI:0.11-2.31,P=0.39),VTE(OR=1.42,95%CI:0.22-9.03,P=0.71),pulmonary embolism(OR=1.38,95%CI:0.27-7.04,P=0.70),and mortality(OR=0.70,95%CI:0.20-2.38,P=0.56).Meanwhile,when only observational studies are considered,a significant reduction in the risk of developing arterial thrombotic events,Ml,venous thromboembolism,and mortality was *** risk for DVT remains uncertain,due to the paucity of RCT-based *** in men with TT<12 nmol I^(-1) is safe from the risk of adverse cardiovascular *** studies specifically assessing the risk of DVT in men on TRT are needed.

关键词： hypogonadism testosterone testosterone replacement therapy thromboembolism thrombosis TRT

Metal-Halide Perovskite Submicrometer-Thick Films for Ultra-Stable Self-Powered Direct X-Ray Detectors

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Nano-Micro Letters 2024年第9期16卷 410-431页

作者： Marco Girolami Fabio Matteocci Sara Pettinato Valerio Serpente Eleonora Bolli Barbara Paci Amanda Generosi Stefano Salvatori aldo Di Carlo Daniele M.Trucchi CNR‑ISM Consiglio Nazionale delle RicercheIstituto di Struttura della MateriaSede Secondaria di MontelibrettiDiaTHEMA LabStrada Provinciale 35D900010 MontelibrettiRomeItaly CHOSE–Centre for Hybrid and Organic Solar Energy Department of Electronic EngineeringUniversity of Rome“Tor Vergata”Via del Politecnico 100133 RomeItaly Faculty of Engineering Universita degli Studi Niccolo CusanoVia don Carlo Gnocchi 300166 RomeItaly SpecXLab CNR‑ISMConsiglio Nazionale Delle RicercheIstituto di Struttura Della MateriaArea della Ricerca di Tor VergataVia del Fosso del Cavaliere 10000133 RomeItaly

Metal-halide perovskites are revolutionizing the world of X-ray detectors,due to the development of sensitive,fast,and cost-effective ***-powered operation,ensuring portability and low power consumption,has also been recently demonstrated in both bulk materials and thin ***,the signal stability and repeatability under continuous X-ray exposure has only been tested up to a few hours,often reporting degradation of the detection *** it is shown that self-powered direct X-ray detectors,fabricated starting from a FAPbBr_(3)submicrometer-thick film deposition onto a mesoporous TiO_(2)scaffold,can withstand a 26-day uninterrupted X-ray exposure with negligible signal loss,demonstrating ultra-high operational stability and excellent *** structural modification is observed after irradiation with a total ionizing dose of almost 200 Gy,revealing an unexpectedly high radiation hardness for a metal-halide perovskite thin *** addition,trap-assisted photoconductive gain enabled the device to achieve a record bulk sensitivity of 7.28 C Gy^(−1)cm^(−3)at 0 V,an unprecedented value in the field of thin-film-based photoconductors and photodiodes for“hard”***,prototypal validation under the X-ray beam produced by a medical linear accelerator for cancer treatment is also introduced.

关键词： Metal-halide perovskite thin films Direct X-ray detectors Self-powered devices Operational stability Medical linear accelerator

Origin and age group of the fastest amateur triathletes competing in ‘Ironman Hawaii’ between 2003 and 2019

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Sports Medicine and Health Science 2024年第1期6卷 70-75页

作者： Paulo Puccinelli Arthur Narloch Sacchelli aldo Seffrin Beat Knechtle Katja Weiss Marilia Santos Andrade Department of Physiology Federal University of Sao PauloBrazil Federal University of Santa Catarina Brazil Medbase St.Gallen Am Vadianplatz St.GallenSwitzerland Institute of Primary Care University of ZurichZurichSwitzerland

Little is known about the prevalent nationalities among the best-placed athletes participating in“Ironman Hawaii.”Moreover,the age at which athletes achieve their best performances remains *** present study aimed to compare the prevalent nationalities among the athletes,their respective placement among the top five,and the performance difference between the different age groups in‘Ironman Hawaii’from 2003 to 2019.A total of 30354 amateur triathletes were selected from the Obsessed Triathlete(OBSTRI)website.A“TOP 5”division filter was applied for further analysis,resulting in 1851 athletes being included in this *** the male runners,Americans participated the most in Ironman events(39%),followed by Germans(10%).Among female runners,Americans participated the most(54%),followed by Australian runners(8%).Male Americans also featured most among the top five(30%),followed by Germans(16%).Female Americans were the most prevalent among the top five(47%),followed by Australian Americans(10%).There were no significant performance differences(p>0.05)between the 25–29 and 40–44 age groups for either *** 45–49 age group presented significantly worse performance than the 35–39 age group for both sexes(p<0.001).North Americans were the most performant and frequent participants in“Ironman Hawaii.”The expected performance decline due to aging was observed after 45 years in both sexes.

关键词： Aging Cycling Endurance Performance Running Swimming Triathlon

肯尼亚山冰川约6000年以来的进退情况:全新世气候变化在非洲的表现

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人类环境杂志 1999年第5期28卷 409-418页

作者： WibjrnKarlén James Fastook Karin Holmgren Maria Malmstrm JohnA.Matthews Eric Odada Jan Risberg Gunhi1d Rosqvist Per Sandgren aldo shemesh Lars-OveWesterberg 高书平瑞典斯德哥尔摩大学缅因大学斯德哥尔摩大学斯旺西的威尔士大学肯尼亚内罗毕大学瑞典隆德大学第四纪地质学魏司曼科学研究所中国地质出版社

湖泊沉积物的放射性碳年龄测定资料表明,肯尼亚山西南部的各冰斗在6000年以来的大部分时间中均被不同规模的冰川所覆盖。采自Hausberg湖的冰前湖相沉积物显示出各层位岩粉的含量有很大变化,而位于Hausberg湖附近的非冰前湖Oblong,生成在... 详细信息

湖泊沉积物的放射性碳年龄测定资料表明,肯尼亚山西南部的各冰斗在6000年以来的大部分时间中均被不同规模的冰川所覆盖。采自Hausberg湖的冰前湖相沉积物显示出各层位岩粉的含量有很大变化,而位于Hausberg湖附近的非冰前湖Oblong,生成在Hausberg湖之前,且规模与其相似,它的沉积物的岩粉含量没有那么大的变化。因而纹层的形成似乎直接与向Hausberg谷上部湖中排水的冰川的剥蚀作用有关。已测出有6个主要的冰进期:距今5700年前不久,以及距今4500～3900、3500～3300、3200～2300、1300～1200和600～400年间。对 Nar Moru和Hausberg两湖底部沉积物所做的放射性碳年代测定,结果都与距今5700年前不久发生的那次明显的冰川扩大期一致。与小冰期冰进相比,这次冰进沿冰谷向下游前进差不多要远1km。对这次全新世中期肯尼亚山冰进所需气候条件做的模拟试验表明,平衡线的海拔高程在几百年内降低100m就会引起冰进达到所推测的当时的规模。冰进的发生首先是由于温度的变化,因为在东非和其他一些受印度洋季风影响地区独立进行的古气候研究表明,肯尼亚山发生冰进时气候比较干燥。

关键词：肯尼亚山冰川冰进期冰退期非洲气候变化