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Alternative feedstock for the production of activated carbon with ZnCl_(2):Forestry residue biomass and waste wood

Carbon Resources Conversion 2022年第4期5卷 299-309页

作者： Dominik Bosch Jan OBack David Gurtner Sara Giberti Angela Hofmann anke bockreis Josef Ressel Centre for Production of Activated Carbon from Municipal Residues Department of EnvironmentalProcess and Energy EngineeringMCI–The Entrepreneurial SchoolUniversitaetsstrasse 156020 InnsbruckAustria Unit of Environmental Engineering Department for InfrastructureUniversity of InnsbruckTechnikerstrasse 136020 InnsbruckAustria Department of Environmental Process and Energy EngineeringMCI–The Entrepreneurial SchoolUniversitaetsstrasse 156020 InnsbruckAustria Institute for Chemical and Energy Engineering BOKU-University of Natural Resources and Life ScienceGregor-Mendel-Strasse 331160 ViennaAustria Department of Civil ChemicalEnvironmentaland Materials EngineeringUniversit`a di BolognaVia Zamboni 3340126 BolognaItaly

In order to substitute fossil resources in activated carbon(AC)production,recent efforts have focused on the utilization of renewable raw *** with important wood industries offer two potentially underestimated resource types:forestry residue biomass(FRB)and waste wood(WW).Although these materials are widely available(approx.130 mio.m3a-1 FRB,approx.50 ***^(-1) WW in the EU),they are mostly valorised through energy production,as they are high in ashes and may be contaminated with organics and heavy *** this study,both FRB and WW were treated via one-step pyrolysis for AC ***_(2) was applied as activating agent at pyrolysis temperatures varying from 400 to 600℃ and residence times between 1 and 3 ***,76 samples were prepared and characterized thoroughly via elemental analysis,N_(2)/CO_(2) ad/-desorption,thermogravimetric analysis(TGA),scanning electron microscopy(SEM),and infrared spectroscopy(FTIR).The produced carbons showed specific surface areas of up to 1430 m2g􀀀1 and a pore size distribution with a micropore share of up to 80%.The presence of oxygen-containing functional groups was confirmed via *** feedstock contamination can be mitigated,as minerals and heavy metals could be leached out(up to-99.15%)by an additional wash step and organic contamination undergoes thermal cracking during *** presented study could be a next step in upcycling considerable waste streams from the wood sector through localised and non-fossil-based AC production.

关键词： Sustainable resources Waste wood Forestry residue Activated carbon Chemical activation Pyrolysis Porosity Functionalized surface

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Corrigendum to“Alternative feedstock for the production of activated carbon with ZnCl2:Forestry residue biomass and waste wood”[Carbon ***.5(2022)299-309]

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Carbon Resources Conversion 2023年第1期6卷 65-66页

作者： Dominik Bosch Jan O.Back David Gurtner Sara Giberti Angela Hofmann anke bockreis Josef Ressel Centre for Production of Activated Carbon from Municipal Residues Department of EnvironmentalProcess and Energy EngineeringMCI-The Entrepreneurial SchoolUniversitaetsstrasse 156020 InnsbruckAustria Unit of Environmental Engineering Department for InfrastructureUniversity of InnsbruckTechnikerstrasse 136020 InnsbruckAustria Department of Environmental Process and Energy EngineeringMCI-The Entrepreneurial SchoolUniversitaetsstrasse 156020 InnsbruckAustria Institute for Chemical and Energy Engineering BOKU-University of Natural Resources and Life ScienceGregor-Mendel-Strasse 331160 ViennaAustria Department of Civil ChemicalEnvironmentaland Materials EngineeringUniversit`a di BolognaVia Zamboni 3340126 BolognaItaly

The authors regret that there was a mix-up in the illustrations during the approval *** is the correct image for Fig.4:The authors would like to apologise for any inconvenience caused.

关键词： approval process. residue

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The emerging role of tranexamic acid and its principal target,plasminogen,in skeletal health

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Acta Pharmaceutica Sinica B 2024年第7期14卷 2869-2884页

作者： Weixin Xie Antonia Donat Shan Jiang anke Baranowsky Johannes Keller Department of Trauma and Orthopedic Surgery University Medical Center Hamburg-EppendorfHamburg 20246Germany

The worldwide burden of skeletal diseases such as osteoporosis,degenerative joint disease and impaired fracture healing is steadily *** acid(TXA),a plasminogen inhibitor and anti-fibrinolytic agent,is used to reduce bleeding with high effectiveness and safety in major surgical *** its widespread clinical application,the effects of TXA beyond anti-fibrinolysis have been noticed and prompted renewed interest in its *** clinical trials have characterized the effects of TXA on reducing postoperative infection rates and regulating immune responses in patients undergoing ***,several animal studies suggest potential therapeutic effects of TXA on skeletal diseases such as osteoporosis and fracture *** a direct effect of TXA on the differentiation and function of bone cells in vitro was shown,few mechanisms of action have been ***,we summarize recent findings of the effects of TXA on skeletal diseases and discuss the underlying plasminogen-dependent and-independent mechanisms related to bone metabolism and the immune *** furthermore discuss potential novel indications for TXA application as a treatment strategy for skeletal diseases.

关键词： Tranexamic acid Osteoporosis Osteoarthritis Fracture healing Bone metabolism Inflammation Plasminogen Fibrinolysis

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Multisensory Conflict Impairs Cortico-Muscular Network Connectivity and Postural Stability: Insights from Partial Directed Coherence Analysis

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Neuroscience Bulletin 2024年第1期40卷 79-89页

作者： Guozheng Wang Yi Yang Kangli Dong anke Hua Jian Wang Jun Liu Key Laboratory for Biomedical Engineering of Ministry of Education College of Biomedical Engineering&Instrument ScienceZhejiang UniversityHangzhou 310058China Taizhou Key Laboratory of Medical Devices and Advanced Materials Research Institute of Zhejiang University-TaizhouTaizhou 318000China Department of Sports Science College of EducationZhejiang UniversityHangzhou 310058China Center for Psychological Science Zhejiang UniversityHangzhou 310058China

Sensory conflict impacts postural control,yet its effect on cortico-muscular interaction remains *** aimed to investigate sensory conflict's influence on the cortico-muscular network and postural *** used a rotating platform and virtual reality to present subjects with congruent and incongruent sensory input,recorded EEG(electroencephalogram)and EMG(electromyogram)data,and constructed a directed connectivity *** results suggest that,compared to sensory congruence,during sensory conflict:(1)connectivity among the sensorimotor,visual,and posterior parietal cortex generally decreases,(2)cortical control over the muscles is weakened,(3)feedback from muscles to the cortex is strengthened,and(4)the range of body sway increases and its complexity *** results underline the intricate effects of sensory conflict on cortico-muscular *** the sensory conflict,the brain adaptively decreases the integration of conflicting *** this integrated information,cortical control over muscles may be lessened,whereas the muscle feedback may be enhanced in compensation.

关键词： Cortico-muscular interaction Postural control Virtual reality Electroencephalogram Electromyography Sensory integration

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Advancing oxygen separation:insights from experimental and computational analysis of La_(0.7)Ca_(0.3)Co_(0.3)Fe_(0.6)M_(0.1)O_(3-δ)(M=Cu,Zn)oxygen transport membranes

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Frontiers of Chemical Science and Engineering 2024年第6期18卷 17-29页

作者： Guoxing Chen Wenmei Liu Marc Widenmeyer Xiao Yu Zhijun Zhao Songhak Yoon Ruijuan Yan Wenjie Xie Armin Feldhoff Gert Homm Emanuel Ionescu Maria Fyta anke Weidenkaff Fraunhofer Research Institution for Materials Recycling and Resource Strategies IWKS Alzenau 63755Germany Electrochemistry Laboratory Paul Scherrer InstituteVilligen PSI 5232Switzerland Department of Materials and Earth Sciences Materials and ResourcesTechnical University of DarmstadtDarmstadt 64287Germany Institute of Physical Chemistry and Electrochemistry Leibniz University HannoverHannover 30167Germany Institute for Computational Physics University of StuttgartStuttgart 70569Germany Computational Biotechnology RWTH AachenAachen 52074Germany

In this study,perovskite-type La_(0.7)Ca_(0.3)Co_(0.3)Fe_(0.6)M_(0.1)O_(3-δ)(M=Cu,Zn)powders were synthesized using a scalable reverse co-precipitation method,presenting them as novel materials for oxygen transport *** comprehensive study covered various aspects including oxygen permeability,crystal structure,conductivity,morphology,CO_(2) tolerance,and long-term regenerative durability with a focus on phase structure and *** membrane La_(0.7)Ca_(0.3)Co_(0.3)Fe_(0.6)M_(0.1)O_(3-δ)exhibited high oxygen permeation fluxes,reaching up to 0.88 and 0.64 mL·min^(−1)·cm^(−2) under air/He and air/CO_(2) gradients at 1173 K,*** 1600 h of CO_(2) exposure,the perovskite structure remained intact,showcasing superior CO_(2) resistance.A combination of first principles simulations and experimental measurements was employed to deepen the understanding of Cu/Zn substitution effects on the structure,oxygen vacancy formation,and transport behavior of the *** findings underscore the potential of this highly CO_(2)-tolerant membrane for applications in high-temperature oxygen *** enhanced insights into the oxygen transport mechanism contribute to the advancement of next-generation membrane materials.

关键词： perovskite oxygen permeation membrane oxygennionsdiffusiono xygen vacancy formation energy energy barrier

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Fetal lung growth predicts the risk for early-life respiratory infections and childhood asthma

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World Journal of Pediatrics 2024年第5期20卷 481-495页

作者： Dimitra E.Zazara Olympia Giannou Steven Schepanski Mirja Pagenkemper Anastasios D.Giannou Maike Pincus Ioannis Belios Stefan Bonn Ania C.Muntau Kurt Hecher anke Diemert Petra Clara Arck Division for Experimental Feto-Maternal Medicine Department of Obstetrics and Fetal MedicineUniversity Medical Center Hamburg-Eppendorf(UKE)Martinistraße 5220251HamburgGermany University Children’s Hospital UKEHamburgGermany Computer Engineering and Informatics Department Polytechnic SchoolUniversity of PatrasPatrasGreece Institute of Developmental Neurophysiology Center for Molecular Neurobiology Hamburg(ZMNH)UKEHamburgGermany Department of Obstetrics and Fetal Medicine UKEHamburgGermany Department of General Visceral and Thoracic SurgeryUKEHamburgGermany Section of Molecular Immunology and Gastroenterology Ⅰ.Department of MedicineUKEHamburgGermany Pediatrics and Pediatric Pneumology Practice BerlinGermany Institute of Medical Systems Biology ZMNHUKEHamburgGermany Hamburg Center for Translational Immunology UKEHamburgGermany

Background Early-life respiratory infections and asthma are major health burdens during *** predicting an increased risk for early-life respiratory diseases are ***,we identified the predictive value of ultrasound-monitored fetal lung growth for the risk of early-life respiratory infections and *** Fetal lung size was serially assessed at standardized time points by transabdominal ultrasound in pregnant women participating in a pregnancy *** between fetal lung growth and respiratory infections in infancy or early-onset asthma at five years were ***-learning models relying on extreme gradient boosting regressor or classifier algorithms were developed to predict respiratory infection or asthma risk based on fetal lung *** model development and validation,study participants were randomly divided into a training and a testing group,respectively,by the employed *** Enhanced fetal lung growth throughout pregnancy predicted a lower early-life respiratory infection *** sex was associated with a higher risk for respiratory infections in *** lung growth could also predict the risk of asthma at five years of *** designed three machine-learning models to predict the risk and number of infections in infancy as well as the risk of early-onset *** models’R2 values were 0.92,0.90 and 0.93,respectively,underscoring a high accuracy and agreement between the actual and predicted *** variables included known risk factors and novel predictors,such as ultrasound-monitored fetal lung *** Sonographic monitoring of fetal lung growth allows to predict the risk for early-life respiratory infections and asthma.

关键词： Asthma Child risk Early-life respiratory infections Prenatal lung development Sexual dimorphism

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人工智能如何改变生物制药行业

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流程工业 2024年第8期 16-18页

作者： anke Geipel-Kern 《流程工业》德文版

生物制药行业目前正经历着许多变化。该行业面临着巨大的创新压力,现在可持续性和生成式人工智能也被提上了日程。该行业如何应对这一切?在德国施蒂利亚州塞高城堡(Seggau Castle),Zeta公司又一次举行了研讨会,邀请了170名制药和生物技... 详细信息

生物制药行业目前正经历着许多变化。该行业面临着巨大的创新压力,现在可持续性和生成式人工智能也被提上了日程。该行业如何应对这一切?在德国施蒂利亚州塞高城堡(Seggau Castle),Zeta公司又一次举行了研讨会,邀请了170名制药和生物技术领域的专家前来参会,并就当前生物制药领域的热点话题进行了探讨。

关键词：生物制药可持续性生成式人工智能数字孪生智能化工厂

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输液袋无菌灌装的新方案

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流程工业 2024年第4期 30-31页

作者： anke Geipel Kern 不详

安全、无菌地将含有活性成分的生物药品和新的基因和细胞疗法产品装入输液袋——这是制药行业的一项新挑战。正因如此,专家们在这一领域获得的进展都是非常重要的案例。近期,Harro Höfliger推出了新的输液袋无菌灌装方法,以期为制药企... 详细信息

安全、无菌地将含有活性成分的生物药品和新的基因和细胞疗法产品装入输液袋——这是制药行业的一项新挑战。正因如此,专家们在这一领域获得的进展都是非常重要的案例。近期,Harro Höfliger推出了新的输液袋无菌灌装方法,以期为制药企业提供更全面的无忧包装。

关键词：无菌灌装输液袋细胞和基因疗法

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全球氢能技术发展现状及未来展望

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流程工业 2024年第5期 26-29,31页

作者： anke Geipel-Kern 《PROCESS》

氢能源的兴起标志着能源转型开启了新篇章,而DECHEMA德国化学工程及生物技术协会(以下简称“DECHEMA”)正处于这一变革的核心地带,其汇聚了该领域的广泛而深入的专业知识。PROCESS专访了DECHEMA的董事总经理Andreas F?rster与能源与气... 详细信息

氢能源的兴起标志着能源转型开启了新篇章,而DECHEMA德国化学工程及生物技术协会(以下简称“DECHEMA”)正处于这一变革的核心地带,其汇聚了该领域的广泛而深入的专业知识。PROCESS专访了DECHEMA的董事总经理Andreas F?rster与能源与气候部门的负责人Florian Ausfelder,深入探讨了氢能发展现状。

关键词：核心地带化学工程生物技术协会氢能源能源转型 DEC 专业知识现状及未来

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Clinical-based phenotypes in children with pediatric post-COVID-19 condition

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World Journal of Pediatrics 2024年第7期20卷 682-691页

作者： Lieke C.E.Noij Jelle M.Blankestijn Coen R.Lap Marlies A.van Houten Giske Biesbroek anke-Hilse Maitland-van der Zee Mahmoud I.Abdel-Aziz Johannes B.van Goudoever Mattijs W.Alsem Caroline L.H.Brackel Kim J.Oostrom Simone Hashimoto Suzanne W.J.Terheggen-Lagro Department of Pediatric Pulmonology and Allergy Amsterdam UMCLocation AMCEmma Children’s HospitalAmsterdam University Medical CenterRoom G2-222Meibergdreef 91105AZAmsterdamThe Netherlands Department of Pulmonary Medicine Amsterdam UMCAmsterdamThe Netherlands Department of Pediatrics Spaarne GasthuisHoofddorpThe Netherlands Department of Pediatrics Emma Children’s HospitalAmsterdam University Medical CenterAmsterdamThe Netherlands Department of Rehabilitation Medicine Amsterdam Movement SciencesMeibergdreef 9AmsterdamThe Netherlands Department of Paediatric Pulmonology Department of PaediatricsTergooi MCHilversumThe Netherlands Department of Child and Adolescent Psychiatry and Psychosocial Care Amsterdam UMCAmsterdam Reproduction and DevelopmentAmsterdamThe Netherlands

Background Pediatric post coronavirus disease 2019(COVID-19)condition(PPCC)is a heterogeneous syndrome,which can significantly affect the daily lives of *** study aimed to identify clinically meaningful phenotypes in children with PPCC,to better characterize and treat this *** Participants were children with physician-diagnosed PPCC,referred to the academic hospital Amsterdam UMC in the Netherlands between November 2021 and March *** factors and information on post-COVID symptoms,comorbidities,and impact on daily life were *** clusters were identified using an unsupervised and unbiased approach for mixed data *** Analysis of 111 patients(aged 3–18 years)revealed three distinct clusters within *** 1(n=62,median age=15 years)predominantly consisted of girls(74.2%).These patients suffered relatively more from exercise intolerance,dyspnea,and smell *** 2(n=33,median age=13 years)contained patients with an even gender distribution(51.5%girls).They suffered from relatively more sleep problems,memory loss,gastrointestinal symptoms,and *** 3(n=16,median age=11 years)had a higher proportion of boys(75.0%),suffered relatively more from fever,had significantly fewer symptoms(median of 5 symptoms compared to 8 and 10 for clusters 1 and 2 respectively),and experienced a lower impact on daily *** This study identified three distinct clinical PPCC phenotypes,with variations in sex,age,symptom patterns,and impact on daily *** findings highlight the need for further research to understand the potentially diverse underlying mechanisms contributing to post-COVID symptoms in children.

关键词： Adolescents Clusters Long COVID Pediatric Phenotypes Post-COVID syndrome

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