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橡胶参考资料 1996年第5期26卷 14-25页

作者： a.schrter Mannheim 伍兆敏

1 聚氨酯橡胶的发展简史 1937年,Otto Bayer博士教授在德国Leverkusen发明了第一代聚氨酯弹性体。在50年代,橡胶工业尤其是轮胎工业促使他们在化工厂工作的同事进行使用聚氨酯弹性体替代橡胶应用的工作。

关键词：橡胶聚氨酯橡胶

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喷气织造节能辅助喷嘴概念

国际纺织导报 2017年第11期45卷 24-26,28页

作者： a.schrter A.Münkel Y.Gloy T.Gries 贺春霞亚琛工业大学纺织技术研究所

喷气织造工艺生产效率高但能耗较高,喷气织机的气动元件被认为是最大的能源消耗部件。亚琛工业大学纺织技术研究所(ITA)开发了一种新型节能辅助喷嘴。这一喷嘴可在较低的气动压强下工作,从而达到减少能源消耗的目的。节能辅助喷嘴的概... 详细信息

喷气织造工艺生产效率高但能耗较高,喷气织机的气动元件被认为是最大的能源消耗部件。亚琛工业大学纺织技术研究所(ITA)开发了一种新型节能辅助喷嘴。这一喷嘴可在较低的气动压强下工作,从而达到减少能源消耗的目的。节能辅助喷嘴的概念是基于计算流体动力学(CFD)模拟而建立的。不同规模的织造试验表明,该喷嘴可有效减少能源消耗,可使能耗降低35%。

关键词：新型辅助喷嘴喷气织造 CFD模拟能耗

建筑与运输行业用可循环纺织覆盖物生态设计方法

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国际纺织导报 2015年第9期43卷 48-50页

作者： U.Rübsam a.schrter Y.S.Gloy G.Seide T.Gries 郭军亚琛工业大学纺织技术研究所

"建筑和运输行业用可循环纺织覆盖物生态设计方法(Eco Me Tex)"项目开发了一种可循环纺织地毯的生产方法,其部分研究成果可用于一种可循环再利用的地毯设计与开发,实现了可循环地毯的部分设计。研发过程研究了2种主要的生产品种,一种是... 详细信息

"建筑和运输行业用可循环纺织覆盖物生态设计方法(Eco Me Tex)"项目开发了一种可循环纺织地毯的生产方法,其部分研究成果可用于一种可循环再利用的地毯设计与开发,实现了可循环地毯的部分设计。研发过程研究了2种主要的生产品种,一种是仅以聚酰胺6(PA 6)为原料生产的机织地毯产品,另一种是增加分隔层的簇绒地毯。两种生产方式采用的原料皆为用化学方法循环处理的PA 6(Econyl)长丝,由意大利Aquafil Sp A公司提供。

关键词：可循环地毯聚酰胺6 分隔层

用于伤口监测的多层编织传感器的纺织生产技术

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国际纺织导报 2015年第9期43卷 51-52页

作者： J.Wendler R.Tonndorf A.Nocke D.Aibibu C.Cherif a.schrter G.Gerlach 宫海飞德累斯顿工业大学纺织机械与高性能材料技术研究所德国德累斯顿工业大学固态电子学实验室德国

随着纺织传感器的开发,其可以有效地检测出决定治疗过程的必要的物理参数,尤其是p H值,用以表征慢性伤口的感染情况。

关键词：纺织传感器伤口检测阻抗

In-situ study of the microstructure evolution during tension of a Mg-Y-Zn-Al alloy processed by rapidly solidified ribbon consolidation technique

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Journal of Magnesium and Alloys 2024年第5期12卷 2024-2040页

作者： Jeno Gubicza Kristián Máthis Péter Nagy Péter Jenei Zoltán Hegedus Andrea Farkas Jozef Vesely Shin-ichi Inoue Daria Drozdenko Yoshihito Kawamura Department of Materials Physics Faculty of ScienceEotvos Loránd UniversityPázmány P.sétány 1/ABudapest H-1117Hungary Department of Physics of Materials Faculty of Mathematics and PhysicsCharles UniversityKe Karlovu 512116 Praha 2Czech Republic Deutsches Elektronen-Synchrotron DESY Notkestr.85Hamburg 22603Germany Magnesium Research Center Kumamoto University2-39-1 KurokamiChuo-kuKumamoto 860-8555Japan

Mg-Y-Zn-Al alloys processed by rapidly solidified ribbon consolidation(RSRC)technique exhibit an exceptional mechanical performance indicating promising application *** material has a bimodal microstructure consisting of fine recrystallized and coarse non-recrystallized grains with solute-rich stacking faults forming cluster arranged layers(CALs)and nanoplates(CANaPs),or complete long period stacking ordered(LPSO)*** order to reveal the deformation mechanisms,in-situ synchrotron X-ray diffraction line profile analysis was employed for a detailed study of the dislocation arrangement created during tension in Mg-0.9%Zn-2.05%Y-0.15%Al(at%)*** uncovering the effect of the initial microstructure on the mechanical performance,additional samples were obtained by annealing of the as-consolidated specimen at 300 and 400℃ for 2 *** heat treatment at 300℃ had no significant effect on the initial microstructure,its evolution during tension and,thus,the overall deformation behavior under tensile *** the other hand,annealing at 400℃ resulted in a significant increase of the recrystallized grains fraction and a decrease of the dislocation density,leading to only minor degradation of the mechanical *** maximum dislocation density at the failure of the samples corresponding to the plastic strain of 10-25% was estimated to be about 16-20×10^(14)m^(-2).The diffraction profile analysis indicated that most dislocations formed during tension were of non-basal and pyramidal types,what was also in agreement with the Schmid factor values revealed independently from orientation *** was also shown that the dislocation-induced Taylor hardening was much lower below the plastic strain of 3% than above this value,which was explained by a model of the interaction between prismatic dislocations and CANaPs/LPSO plates.

关键词： Mg-Zn-Y-Al alloy Long period stacking ordered(LPSO)phase Cluster arranged nanoplates(CANaPs) Annealing Tension Dislocation density Hardening

Niche differentiation among facultative filter feeders: Insights from invasive Ponto-Caspian mysids

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Current Zoology 2024年第4期70卷 513-521页

作者： Péter Borza Varsha Rani Csaba F.Vada Institute of Aquatic Ecology Centre for Ecological ResearchKarolina ut 29.1113 BudapestHungary Doctoral School of Biology Institute of BiologyEotvos Lorand UniversityPazmany Péter sétany 1/C1117 BudapestHungary

The degree of dietary specialization has a fundamental impact on the ecological function and interactions of suspension *** niche differentiation by food particle size is common among obligate suspension feeders,its role is not evident in facultative *** this study,we aimed at providing new insights on the matter by focusing on sympatric mysid *** mysids use different mechanisms for raptorial and filter-feeding,they represent a more adequate model system than for example,the more extensively studied *** made morpholog-ical measurements on the 4 coexisting invasive Ponto-Caspian mysid species to determine the areas and mesh sizes of their *** also quantified their clearance rates on the microalga Cryptomonas *** a laboratory experiment to reveal how morphological differences manifest in their overall filtering *** found relatively small but consistent differences in the primary filter area among the species,indicating that morphological constraints due to the enclosed position of the setae might limit the possibility for *** primary filter mesh sizes were small in all 4 species(0.69-2.73μm)with moderate but consistent intraspecific differences,suggesting that the benefit of being able to capture small particles might outweigh the pressure for *** observed clearance rates were in accordance with the morphological characteristics of the species,highlighting that auxiliary filters(present in one of the species,Limnomysis benedeni)are needed to increase filtering capacity *** study confirmed that food particle size can contribute to the niche differentiation of facultative filter feeders,but also indicated that they can tolerate a higher overlap than obligate *** observed differences were related to the habitat preferences and predatory potentials of the species,suggesting that complementarity among the different niche axes might further facilitate theircoexistence.

关键词： clearance rate coexistence filter area filtermesh size.

Challenging the term symbiosis in plant-microbe associations to create an understanding across sciences

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Journal of Integrative Plant Biology 2024年第1期66卷 7-11页

作者： Anna Neubauer Daniela Aros‐Mualin Vicente Mariscal Péter Szövényi Department of Systematic and Evolutionary Botany University of ZurichZurich 8008Switzerland Zurich‐Basel Plant Science Center Zurich 8092Switzerland Instituto de Bioquímica Vegetal y Fotosíntesis CSIC y Universidad de SevillaSevilla 41092Spain

THE IMPORTANCE OF WELL DEFINED terMINOLOGY,Effective communication across fields and disciplines relies on well defined *** use of accurate definitions has been advocated by scientists across various disciplines(PySek... 详细信息

关键词： terminology definition fields

Role of homologous recombination/recombineering on human adenovirus genome engineering:Not the only but the most competent solution

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Engineering Microbiology 2024年第1期4卷 90-107页

作者： Lisa-Marie Dawson Montaha Alshawabkeh Katrin schröer Fatima Arakrak Anja Ehrhardt Wenli Zhang Virology and Microbiology Center for Biomedical Education and Research(ZBAF)School of MedicineFaculty of HealthWitten/Herdecke UniversityStockumer Str.1058453 WittenGermany

Adenoviruses typically cause mild illnesses,but severe diseases may occur primarily in immunodeficient individuals,particularly ***,adenoviruses have garnered significant interest as a versatile tool in gene therapy,tumor treatment,and vaccine vector *** the past two decades,the advent of recombineering,a method based on homologous recombination,has notably enhanced the utility of adenoviral vectors in therapeutic *** review summarizes recent advancements in the use of human adenoviral vectors in medicine and discusses the pivotal role of recombineering in the development of these ***,it highlights the current achievements and potential future impact of therapeutic adenoviral vectors.

关键词： Adenoviral vector Gene therapy Homologous recombination Oncolytic virus Vaccine vector

Understanding Behavioral Manifestations of Obsessive-Compulsive Disorder in People with Intellectual Disabilities—A Qualitative Study

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Open Journal of Psychiatry 2024年第2期14卷 67-90页

作者： Lena Grüter Matthias Grünke Department of Rehabilitation and Special Education University of Cologne Cologne Germany

Background: There is limited knowledge about obsessive-compulsive disorder (OCD) in people with intellectual disabilities (IDs). This paper describes the manifestation of compulsive behaviors associated with OCD at the behavioral level in people with ID in institutionalized settings. The aim was to gain nuanced insight into appropriate understanding and classification in this specific context, and derive implications for research and practice. Methods: Individual cases of people with ID (n = 7) were studied to assess compulsive symptoms through two days of on-site observation of the person with ID within the institution, guided group discussions (n = 28), and semi-structured interviews with key informants and caregivers of the person with ID (n = 20). Caregiver ratings of the compulsive behavior checklist were compiled. Data were analyzed using qualitative content analysis. Results: All forms of OCD were present. Characteristics of compulsive behaviors in people with ID at the behavioral level included less complex and more obvious compulsive acts, immediate responses, signs of tension, motor restlessness, facial expression changes, repetition, need for predictability, time-consuming behaviors, and aggressive reactions when these acts were interrupted. Some of the compulsive behaviors corresponded to the ICD-11 OCD code 6B20, and others to compulsions as a psychological symptom (MB23.4). Conclusions: OCD may manifest atypically at the behavioral level in people with ID, posing significant challenges for accurate classification due to symptom ambiguity. Follow-up differential diagnostic studies are needed to more accurately identify and differentiate OCD symptoms in people with ID. Further, disorder-specific guidelines for recognizing OCD in people with ID are needed for institutionalized settings without psychiatric-psychotherapeutic expertise.

关键词： People with Intellectual Disabilities Obsessive-Compulsive Disorder Compulsive Behavior Diagnostics Differential Diagnosis

Effects of neoadjuvant chemotherapy vs chemoradiotherapy in the treatment of esophageal adenocarcinoma:A systematic review and meta-analysis

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World Journal of Gastroenterology 2024年第11期30卷 1621-1635页

作者： Armand Csontos Alíz Fazekas Lajos Szakó Nelli Farkas Csenge Papp Szilárd Ferenczi Szabolcs Bellyei Péter Hegyi András Papp Department of Surgery University of PécsMedical SchoolClinical CenterPécs H-7624BaranyaHungary Institute of Bioanalysis University of PécsMedical SchoolPécs H-7624BaranyaHungary Institute for Translational Medicine University of PécsMedical SchoolPécs H-7624BaranyaHungary Department of Emergency Medicine Clinical CenterUniversity of PécsMedical SchoolPécs 7624BaranyaHungary Department of Oncotherapy University of PécsMedical SchoolClinical CenterPécs H-7624BaranyaHungary Centre for Translational Medicine Semmelweis UniversityBudapest 1085Hungary Institute of Pancreatic Diseases Semmelweis UniversityBudapest H-1083Hungary

BACKGROUND Neoadjuvant therapy is an essential modality for reducing the clinical stage of esophageal cancer;however,the superiority of neoadjuvant chemotherapy(nCT)or neoadjuvant chemoradiotherapy(nCRT)is ***,a discussion of these two modalities is *** To investigate the benefits and complications of neoadjuvant *** To address this concern,predefined criteria were established using the PICO *** independent authors performed comprehensive searches using predetermined *** analyses were performed to identify significant differences between *** publication bias was visualized using funnel *** quality of the data was evaluated using the Risk of Bias Tool 2(RoB2)and the GRADE *** Ten articles,including 1928 patients,were included for the *** difference was detected in pathological complete response(pCR)[Pterms of survival,local or distal recurrence,or other clinical or surgical *** result of RoB2 was moderate,and that of the GRADE approach was low or very low in almost all *** Although nCRT may have a higher pCR rate,it does not translate to greater long-term ***,nCRT is associated with higher 30-d mortality,although the specific cause for postoperative complications could not be *** the case of nCT,toxic side effects are suspected,which can reduce the quality of *** the quality of available studies,further randomized trials are required.

关键词： Neoadjuvant Chemotherapy Chemoradiotherapy Esophageal cancer Adenocarcinoma