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国际纺织导报 2005年第7期33卷 8-8,11页

作者： hans-j. koslowski 桑榆德国专业出版社

10多年来,产业用纺织品与服用纺织品相比,在西欧和北美已经发展成为一个增长的市场,由新技术,首先是非织造布中的新技术支撑的化学纤维的新发展,极大地促进了这个过程.特别是产业用纺织品贸易博览会已经发展成为一个重要的市场.

关键词：市场趋势产业用纤维产业用纺织品技术支撑服用纺织品化学纤维非织造布博览会展成

Genotypes and Phenotypes of Uygur Children with Xeroderma Pigmentosum: A Case Study in Xinj.ang, China

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International j.urnal of Dermatology and Venereology 2024年第3期7卷 144-149页

作者： Qiu Y. Wang W.-j. Liang j.-Q. Yakeya B. Wang P. Zhang j.-Z. Kang X.-j. Department of Dermatology and Venereology People's Hospital of Xinjiang Uygur Autonomous Region Xinjiang Uygur Autonomous Region Urumqi 830001 China Xinj.ang Clinical Research Center for Dermatologic Diseases Xinjiang Uygur Autonomous Region Urumqi 830001 China Xinj.ang Key Laboratory of Dermatology Research (Xj.S1707) Xinjiang Uygur Autonomous Region Urumqi 830001 China

Obj.ctive: Xeroderma pigmentosum (XP) is a rare autosomal recessive dermatosis caused by genetic defects of DNA repair. This study was performed to detect and analyze the genes of 2 Uygur patients with XP and their families and assess the patients' phenotypes, which may enrich the understanding of the genetic skin disorder spectrum in Xinj.ang area. Methods: We collected the clinical data from 2 patients with XP and peripheral blood samples from the patients and their family members. The patients' DNA was sequenced and detected by Sanger sequencing, and gene mutations were screened. Results: The proband in family 1 presented with brown maculae at the exposure site and squamous cell carcinoma secondary to a facial rash. The proband had a homozygous nucleotide variation of XPC c.2251-2A> G (A change from A to G in the penultimate position of the intron before the 2251 position in the coding region), which was a shear mutation. In this family, both parents were heterozygous, and no similar mutation detected in the sister. In family 2, the proband had scattered black brown spots and papules on the trunk and limbs. and his younger sister was also a patient. The proband and his younger sister had homonucleotide variation of XPA c.631C> T, which was nonsense mutation, resulting in the codon for Arg No.211 being changed into termination codon (***211X), thus terminating the peptide chain synthesis prematurely. All the normal individuals in the two families were heterozygotes, and homozygous mutations occurred in all the patients, which was consistent with the autosomal recessive inheritance. Conclusion: XP is rare in Uygur population. This study expanded the mutation spectrum of XP and provided a basis for early diagnosis, treatment, prognostic prediction, and prenatal genetic consultation. © 2022 Hospital for Skin Diseases (Institute of Dermatology), Chinese Academy of Medical Sciences, and Chinese Medical Association, published by Wolters Kluwer, Inc.

关键词： gene mutation xeroderma pigmentosum XPA gene XPC gene

Wind power potential over northern South America using ERA5-Land global reanalysis

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CLEAN ENERGY 2024年第2期8卷 104-112页

作者： Arregoces, Heli A. Bonivento, Guillermo j. Roj.no, Roberto Univ Guaj.ra Fac Ingn Grp Invest GISA Riohacha Colombia Univ Antioquia UdeA Fac Ingn SIU Grp Proc Fisicoquim Aplicados Calle 70 52-21 Medellin Colombia

The northernmost region of South America has great potential for wind energy production and is a strategic area for the energy transition. We analysed data from ERA5-Land global reanalysis from 1980 to 2020 to determine the wind power potential in this area. Our aim was to identify areas with a high potential for wind energy that could be used to supply energy in case of drought in the region or increases in fuel prices. We compared data from 19 meteorological stations located in Colombia with ERA5-Land reanalysis data to generate reliable information for the feasibility and operation of wind farms. According to our analysis, the Colombian Caribbean and Coastal Plain have monthly average wind speeds at 90 m ranging from 4.85 to 10.34 m/s and 3.79 to 6.62 m/s, respectively. Based on wind power density calculations, these regions have the highest wind power density in our study, with a monthly average of between 250 and 399 W/m2. The Caribbean Region had a 69% increase in wind power density from j.nuary to j.ly compared with the annual average. The wind power density in the plains increased from j.nuary to March, while the Mountain Region had higher anomalies from May to October. The Alta Guaj.ra and Paraguana Peninsula have great potential to generate wind energy due to their privileged geographical location. Although ERA5 offers valuable information about wind availability in time and space, it cannot represent the influence of local effects on wind patterns for the Mountain Region. Data from ERA5-Land global reanalysis (1980-2020) are used to determine the wind power potential in the northernmost region of South America to identify areas with a high potential for wind energy, which could be used to supply energy in case of drought or increases in fuel prices. Graphical Abstract

关键词： onshore wind power wind power potential ERA5-Land global reanalysis wind speed ENERGY COLOMBIA REGION ERA5

Editorial for the Special Issue on Emerging Technology and Advanced Application of Nondestructive Detection for Power Equipment

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Chinese j.urnal of Electrical Engineering 2024年第1期10卷 1-2页

作者： Li j. Mei H. Li S. Tianj.n University China Tsinghua Shenzhen International Graduate School China Lanzhou j.aotong University China

The rapid development of clean and renewable energy technologies represented by wind and solar energy,as well as the continuous growth of load demand,have put forward higher requirements for the safe operation of the power *** performance of power equipment based on traditional dielectric materials is often limited by various defects generated during molding,transportation,assembly,and operation,which cannot meet the reliability requirements of power systems in the new *** detection is an essential technical method in industrial development,which can detect and evaluate the defect and damage status of in-service equipment,key components,and materials without damaging the obj.ct.

关键词： service Application operation

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高性能纤维最新发展动向

国际纺织导报 2009年第5期37卷 4-4页

作者： hans-j. koslowski 谢嘉（译）李毓陵（校）国际化纤及产业用纺织品编辑部（德国）不详

在过去的几年里,西欧、北美及日本等国家对纺织行业的关注点发生了一定程度的改变.来自亚洲的服用纺织品失去了原有较大的市场占有率,而家用纺织品也是停滞不前,但产业用纺织品却因产品丰富、应用范围宽广等原因进口量有所增加.在德国,... 详细信息

在过去的几年里,西欧、北美及日本等国家对纺织行业的关注点发生了一定程度的改变.来自亚洲的服用纺织品失去了原有较大的市场占有率,而家用纺织品也是停滞不前,但产业用纺织品却因产品丰富、应用范围宽广等原因进口量有所增加.在德国,产业用纺织品的市场占有率几乎达纺织品总量的50%.

关键词：高性能纤维产业用纺织品市场占有率服用纺织品家用纺织品纺织行业进口量

Neighbour effects on plant biomass and its allocation for forbs growing in heterogeneous soils

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j.urnal of Plant Ecology 2024年第4期17卷 90-99页

作者： Yongj.e Liu Chunyan Ma Shiting Liu Mingrui Liu Hui Li Mingxia Wang Guoe Li hans j.De Boeck Fuj.ang Hou Zhanhui Tang Zhenxin Li State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems Key Laboratory of Grassland Livestock Industry InnovationMinistry of Agriculture and Rural AffairsCollege of Pastoral Agriculture Science and TechnologyLanzhou UniversityLanzhou 730020China School of Ecology and Environmental Sciences Yunnan UniversityKunming 650091China Plant and Ecosystems(PLECO) Department of BiologyUniversity of AntwerpWilrijk B-2610Belgium State Environmental Protection Key Laboratory of Wetland Ecology and Vegetation Restoration School of EnvironmentNortheast Normal UniversityChangchun 130117China Key Laboratory of Biodiversity and Environment on the Qinghai-Tibet Plateau Ministry of EducationLhasa 850011China

Focal plants are considerably affected by their neighbouring plants,especially when growing in heterogeneous soils.A previous study on grasses demonstrated that soil heterogeneity and species composition affected plant biomass and above-and belowground allocation *** now tested whether these findings were similar for *** forb species(*** anglica,Limonium bicolor and Suaeda glauca)were grown in pots with three levels of soil heterogeneity,created by alternatively filling resource-rich and resource-poor substrates using small,medium or large patch *** compositions were created by growing these forbs either in monocultures or in *** showed that patch size×species composition significantly impacted shoot biomass,root biomass and total biomass of forbs at different ***,at the pot scale,shoot biomass,root biomass and total biomass increased with increasing patch *** the substrate scale,shoot biomass and total biomass were higher at the large patch size than at the medium patch size,both in resource-rich and resource-poor ***,at the community scale,monocultures had more shoot biomass,root biomass and total biomass than those in the two-or three-species *** results differ from earlier findings on the responses of grasses,where shoot biomass and total biomass decreased with patch size,and more shoot biomass and total biomass were found in resource-rich than resource-poor *** further elucidate the effects of soil heterogeneity on the interactions between neighbour plants,we advise to conduct longer-term experiments featuring a variety of functional groups.

关键词： biomass allocation neighbour effect patch size soil heterogeneity shoot biomass

Exploring public perception and willingness to pay for a renewable source of energy: evidence from an emerging economy of renewable-energy development

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CLEAN ENERGY 2024年第2期8卷 177-188页

作者： Bashir, Mohammed j. K. Abdelhak, Senadj.i Salah, Wael A. Abuhelwa, Mai Cent Queensland Univ Sch Engn & Technol 120 Spencer St Melbourne Qld 3000 Australia Univ Tunku Abdul Rahman Fac Business & Finance Kampar Perak Malaysia Palestine Tech Univ Kadoorie Coll Engn & Technol Dept Elect Engn POB 7 Yafa St Tulkarm Palestine Univ Missouri Dept Elect Engn & Comp Sci Columbia MO 65211 USA

The study focuses on the transition from conventional energy sources to sustainable renewable energy (RE) in Palestine, particularly in the West Bank and Gaza Strip. The research aims to understand the relationship between key factors and residents' willingness to invest in the RE sector, with a specific focus on the impact of education. Using the unified theory of acceptance and use of technology, the study analyzes data from 400 residents through a questionnaire and employs ordinary least-squares regression analysis with Eviews 12. The key findings indicate that residents' inclination to invest in RE is significantly influenced by factors such as resource availability, knowledge level and power outages. Moreover, the study suggests that educated residents are more likely to invest in RE when factors such as knowledge, effort expectation, enabling conditions and resource availability are relatively high. The conclusion emphasizes the importance of policymakers' allocating sufficient funds to research and development to promote technological innovation in RE sources, thereby enhancing the population's energy efficiency. The study focuses on the transition from conventional energy to sustainable renewable energy in Palestine, particularly in the West Bank and Gaza Strip, to understand the relationship between key factors and residents' willingness to invest in the RE sector, with a specific focus on the impact of education. Graphical Abstract

关键词： renewable energy technology energy security public perceptions sustainable development UNIFIED THEORY RURAL-AREAS TECHNOLOGY ACCEPTANCE DETERMINANTS INTENTION RELIABILITY SERVICES SYSTEM ERRORS

Use of ketamine for severe asthma exacerbation in a pregnant patient with persistent bronchospasm: A case report

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Emergency and Critical Care Medicine 2024年第3期4卷 130-133页

作者： j.hnson M. Abbas M. Abdo j. Mansour M. j.nes j. Pharmacy Department Beaumont Health Dearborn MI United States Emergency Center Beaumont Health Dearborn MI United States

Background Estimated 4%-8% of pregnancies are complicated by asthma. Adequate management in this population is critical to minimize complications. Patients presenting with asthma exacerbation are typically managed with standard bronchodilators and systemic corticosteroids. However, additional agents may be used in patients with refractory asthma exacerbation. Ketamine has been used in refractory bronchospasm, although its efficacy in published literature is heterogeneous. Case Presentation We present a case of a pregnant patient with severe asthma exacerbation refractory to standard and salvage treatment who achieved termination of bronchospasm with ketamine infusion. Conclusion After receiving ketamine infusion for several days, the patient had improved air flow and achieved successful extubation, without experiencing rebound bronchospasm. Although this individual clinical case alone cannot change guidelines or directives to use in refractory asthma exacerbations, it offers a possible treatment option to patients and providers in unusually severe cases with extenuating risk factors. © Wolters Kluwer Health, Inc. All rights reserved.

关键词： Asthma Bronchospasms Case Report Ketamine Pregnancy

A hydrodynamic modelling of wave-activated bodies for wavelet marine regions

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CLEAN ENERGY 2024年第2期8卷 35-47页

作者： Peh, j. S. Muhieldeen, Mohammed W. Shuaib, N. H. UCSI Univ Fac Engn Technol & Built Environm Mech Engn Dept Kuala Lumpur 56000 Malaysia MTC Engineer Sdn Bhd Shah Alam Selangor Malaysia

Recently, most wave energy research has targeted sea areas with high power density under extreme wave conditions for deployment. This trend often leads to higher energy costs for wave power plants. However, many marine areas with low power density, characterized by wavelet conditions and less destructive forces than extreme wave conditions, remain underexplored. Therefore, this study aimed to propose a wave-activated body model for sea regions with wavelet conditions. The wave-activated body design process encompassed site selection, parameter determination, geometry design, comparison and performance evaluation using the ANSYS (R) AQWA model. The results indicated that the proposed device achieved the desired heave motion, with an amplitude range of 1.2 to -2.5 m, validating its potential for deployment in marine regions with wavelet conditions. Notably, while the proposed design is optimized for wavelet conditions, it was found to have potential limitations in extreme wave environments. This observation emphasizes the challenge of formulating a generalized design suitable for both conditions. Consequently, it is pivotal for wave-activated body designs to be customized based on the specific ocean conditions they target, underscoring the need for specialized designs of wave energy converters that consider the unique wave characteristics of their deployment sites. A wave-activated body is designed for energy generation in ocean regions with wavelet conditions. Hydrodynamic modelling is carried out for two locations with different wave characteristics to determine the optimum conditions for deployment. Graphical Abstract

关键词： wave energy converter South China sea renewable and sustainable energy wavelet ANSYS AQWA hydrodynamic wave-activated bodies ENERGY IMPACT

Early Syphilis Presenting as Thickened Penile Plaques With an Embedded Recurrent Ulcer (Chancre Redux): A Case Report

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International j.urnal of Dermatology and Venereology 2024年第3期7卷 160-162页

作者： Davies S.C. Hannaford R. Cotter j. Northern Sydney Sexual Health Service Northern Sydney Local Health District St Leonards 2065 NSW Australia Northern Beaches Dermatology Mona Vale 2103 NSW Australia

Introduction: The manifestations of syphilis are varied, and serology can establish the diagnosis early, especially in rare cases. We report a case of chancre redux (a rare recurrence of primary syphilis), which was embedded within a secondary syphilitic penile skin plaque. There were missed opportunities at earlier diagnosis as serology for syphilis was not ordered. Case presentation: A 56-year-old man presented with thickened penile plaques for five months. He reported a small penile ulcer approximately one month prior. There was no history of other skin lesions or rash. However, clinically there was an asymptomatic, indurated ulcer embedded within a plaque which was swab-positive for syphilis by PCR. A punch biopsy of a plaque was spirochaete-positive using an immunoperoxidase stain. The patient's lesions resolved three weeks after treatment with intramuscular benzathine penicillin. Discussion: Uncommonly reported even in the preantibiotic era, chancre redux is now rare. The ulcer usually recurs at or near the site of the original chancre, and has similar morphological features. The skin lesions of secondary syphilis can exhibit remarkable morphological variety. The most common skin manifestation, a generalized macular rash, was not present at any time in this case. Rather, there were only a couple of nonspecific penile plaques. If biopsy is performed, histologic findings are variable, though typically the inflammatory infiltrate includes plasma cells. A special immunoperoxidase stain can highlight spirochaetes in biopsy sections. Conclusion: This case highlights the importance of considering syphilis in the differential diagnosis of persistent, atypical penile lesions and underscores the need for appropriate serological testing in such instances. Copyright © 2023 Hospital for Skin Diseases (Institute of Dermatology),

关键词： chancre redux genital rash immunohistochemistry immunoperoxidase primary syphilis secondary syphilis