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Allergic fungal rhinosinusitis accompanied by allergic bronchopulmonary aspergillosis: A case report and literature review

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World Journal of Clinical Cases 2019年第22期7卷 3821-3831页

作者： Ke-jia Cheng Min-Li Zhou Yong-Cai Liu shui-Hong Zhou Department of Otolaryngology The First Affiliated Hospital College of Medicine Zhejiang University

BACKGROUND Concomitant allergic fungal rhinosinusitis(AFRS)and allergic bronchopulmonary aspergillosis(ABPA)are extremely rare,with no more than 20 cases reported in the English *** SUMMARY A 52-year-old female patient complained of right-sided nasal obstruction,rhinorrhea,sneezing,epistaxis,and hyposmia for a period of around 5 *** examination detected paleness and edema of the nasal mucous membrane and a polyp in the right middle meatus.A computed tomography(CT)scan of the sinuses revealed a ground-glass opacity filling the right maxillary and ethmoid sinuses,along with bone absorption in the medial wall of the right maxillary *** resonance images were obtained with T1-weighted,T2-weighted,and gadolinium-enhanced T1-weighted sequences.A well-defined mass,located in the right maxillary and ethmoid sinuses and displaying obvious hypointense features,was observed on both T1-and T2-weighted images,with peripheral enhancement on gadolinium-enhanced T1-weighted *** patient also has a 20-year history of cough and *** CT revealed columned and cystiform bronchiectasis in the bilateral bronchus,surrounded by a large number of spotted and funicular high-density *** level of serum total IgE was>5000 kU/*** IgE levels related to house dust and aspergillus showed a positive result,with the values being 3.5 kU/L and 1.2 kU/*** performed functional endoscopic sinus surgery under local *** surgery,topical glucocorticoids and saline irrigation were applied in the nasal cavity until the present *** oral glucocorticoid(methylprednisolone 16 mg/d)and antifungal agent(itraconazole 200 mg/d)were also used for a period of 4 *** was prescribed at 10 mg/d until the present *** endoscopic examination showed that the patient was recovering well at 3 mo after *** Since different specialists treat ABPA and AFRS,their coexistence may be *** accompanied by ABPA requires surgical t

关键词： Allergic fungal rhinosinusitis Allergic bronchopulmonary aspergillosis Aspergillus Clinical characteristics Treatment Surgery

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Boosting C_(2)H_(6)/C_(2)H_(4) separation via the precise electrostatic modulation of synthetic 1D channel at atomic level

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Nano Research 2024年第11期17卷 10083-10087页

作者： Salamanti Ainiwaner Hengcong Huang jia-jia Zheng Fengting Li Xue-Tong Yang Yang-Yang Guo Fangli Yuan Ming-shui Yao Yifan Gu College of Environmental Science and Engineering State Key Laboratory of Pollution Control and Resource Reuse Tongji University Shanghai 200092 China Laboratory of Theoretical and Computational Nanoscience National Center for Nanoscience and Technology Chinese Academy of Sciences Beijing 100190 China Skate Key Laboratory of Mesoscience and Engineering Institute of Process Engineering Chinese Academy of Sciences Beijing 100190 China Chinese Academy of Sciences University of Chinese Academy of Sciences Beijing 100049 China

The regulation of gas sorption via simple pore modification is crucial to molecular recognition and chemical ***,a rational pore surface electrostatic modulation in synthetic one dimensioned(1-D)channel is demonstrated to boost ethane/ethylene(C_(2)H_(6)/C_(2)H_(4))selectivity for one-step extraction of C_(2)H_(4) from C_(2)H_(6)/C_(2)H_(4) *** the precise modulation of the surface charge arrangement with negatively charged moieties in the 1-D channel of a metal—organic framework(MOF),enhanced C_(2)H_(6)—host framework and decreased C_(2)H_(4)—host framework electrostatic interactions were obtained,which resulted in an obvious improvement in adsorption ***,the breakthrough separation performance rendered the obtained MOF an efficient adsorbent for C_(2)H_(4) purification from C_(2)H_(6)/C_(2)H_(4) *** combined detail theoretical studies prove that the gas sorption selectivity is remarkably sensitive to framework electrostatic change even in the case of pore surface modification at the atomic *** results are of fundamental importance to the design of porous materials for challenging separation tasks.

关键词： metal—organic framework ethane/ethylene separation ethane—selective MOF adsorption electrostatic modulation

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Low-temperature chemical solution synthesis of dendrite-like La(OH)_3 nanostructures and their thermal conversion to La_2O_3 nanostructures

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Rare Metals 2015年第6期34卷 395-399页

作者： Sheng-Chu Li shui-jiang Hu Ning Du jia-Neng Fan Li-Jun Xu Jun Xu Shaoxing Test Institute of Quality and Technical Supervision State Key Laboratory of Silicon Materials and Department of Materials Science and Engineering Zhejiang University

A novel and simple chemical reaction method was developed to synthesize dendrite-like La（OH）3 nanostructures which was composed of centripetal arranged La（OH）3 nanorods with diameters of 50-100 nm and lengths of several micrometers. The effect of different alkaline sources on the morphology of La（OH）3 nanostructures was investigated. It is indicated that diethyl- enetriamine acts not only as an alkaline source, but also as a surfactant which induces the centripetal growth of La（OH）3 nanostructures. Moreover, dendrite-like La203 nanostructures were prepared by the calcination of La（OH）3 nanostructures at 750 ℃. The morphology, structure, and composition of the as-synthesized products were characterized by transmission electron microscopy （SEM）, high-resolution transmission electron microscopy, field emission scanning electron microscopy （FESEM）, and X-ray powder diffraction （XRD）.

关键词： Crystal growth Nanomaterials Kinetics

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Insights into treatment for hepatocellular carcinoma with tumor thrombus in the inferior vena cava or right atrium

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Hepatobiliary Surgery and Nutrition 2024年第1期13卷 168-171页

作者： jia Yang Yongjie shui Lihong Liu Genhua Yu Qichun Wei Department of Radiation Oncology The Second Affiliated HospitalZhejiang University School of MedicineHangzhouChina The Key Laboratory of Cancer Prevention and Intervention China National Ministry of EducationZhejiang University School of MedicineHangzhouChina

Hepatocellular carcinoma(HCC),one of the most common liver cancers,often has a poor prognosis when it involves macrovascular *** emergencies including pulmonary embolism,heart failure,and even sudden death could happen when it develops a tumor thrombus(TT)in the inferior vena cava(IVC)or right atrium(RA),indicating an exceptionally grim prognosis(1).Although systemic therapy is the only standard treatment recommended by guidelines(2),other treatment modalities are explored including surgery,radiotherapy,*** some ***,as the only potential curative treatment,has been explored in several selected cases.A case of long-term survival of 15 years and cancer-free survival of 9 years was reported by surgical resection with a heart-first approach under cardiopulmonary bypass(CPB)(3),suggesting that aggressive surgery together with multidisciplinary treatments might achieve long ***,due to the aggressiveness and challenge of surgical resection-massive resection area,potential significant blood loss,and bypass needed,surgical resection is applied in very limited ***,safety,efficacy,and long-term survival benefits for these patients are poorly investigated.

关键词： Hepatocellular carcinoma(HCC) inferior vena cava(IVC) right atrium(RA) tumor thrombus(TT)

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Evolutionary p(x)-Laplacian Equation with a Convection Term

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Acta Mathematicae Applicatae Sinica 2019年第3期35卷 655-670页

作者： Hua-shui ZHAN School of Applied Mathematics Xiamen University of Technology

The paper studies an evolutionary p(x)-Laplacian equation with a convection term ut=div(ρα|■u|p(x)-2■u)+∑N i=1■bi(u)/■xi,whereρ(x)=dist(x,■Ω),ess inf p(x)=p^->*** assure the well-posedness of the solutions,the paper shows only a part of the boundary,Σp■■Ω,on which we can impose the boundary value.Σp is determined by the convection term,in particular,when 1<α<(p^--2)/2,Σp={x∈■Ω:bi′(0)ni(x)<0}.So,there is an essential difference between the equation and the usual evolutionary p-Laplacian *** last,the existence and the stability of weak solutions are proved under the additional conditionsα<(p^--2)/2 andΣp=■Ω.

关键词： Evolutionary p(x)-Laplacian equation week solution Fichera-Oleinik theory boundary degeneracy

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Emission and Fixation of CO_2 from Soil System as Influenced by Long-Term Application of Organic Manure in Paddy Soils

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Agricultural Sciences in China 2006年第6期5卷 456-461页

作者： CHEN Yi WU Chun-yan shui jian-guo WANG jia-yu Institute of Environmental Resources ＆ Soil Fertilizer Zhejiang Academy of Agricultural Sciences Hangzhou 310021 P.R.China

The observations of 25-yr long-term experiment in Zhejiang paddy soils showed that the soil organic matter could increase continuously with applying organic manure, and the increase in rate enhanced along with the application rates of organic manure. By mathematical modeling, the soil organic matter increased by 22 kg when 1 t of fresh FYM was applied. The CO2 emission resulting from the mineralization of soil organic matter increased with the increase in the application rate of the organic manure as well as the increase in the root residues. It is expected that the CO2 emission will be at 10.04-21.61 t ha-1 yr-1 when 16.5-49.5 t ha-1 yr-1 of fresh FYM is applied. The soil organic carbon from mineralization and release of applied organic carbon (fresh FYM and root residues) will affect the CO2 concentration in the atmosphere. So, the higher the application rate of organic manure, the more is the fixed organic carbon. The CO2 fixation will be at 1.885-3.463 t ha-1 yr-1 when 16.5-49.5 t ha-1 yr-1 of fresh FYM is applied. Thus, the CO2 fixation will increase by 46.7 kg by applying 1 t fresh FYM. To apply organic manure continuously in rice fields may reduce the contribution to the increase of CO2 concentration in the atmosphere.

关键词： paddy soil organic manure carbon cycle carbon dioxide global climatic changes

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Reply to Comment by Lamy et al. on “Locating the source field lines of Jovian decametric radio emissions”

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Earth and Planetary Physics 2022年第1期6卷 13-17页

作者： YuMing Wang RuoBing Zheng XianZhe jia ChuanBing Wang shui Wang V.Krupar CAS Key Laboratory of Geospace Environment School of Earth and Space SciencesUniversity of Science and Technology of ChinaHefei 230026China CAS Center for Excellence in Comparative Planetology Hefei 230026China Mengcheng National Geophysical Observatory School of Earth and Space SciencesUniversity of Science and Technology of ChinaHefei 230026China Department of Climate and Space Sciences and Engineering University of MichiganAnn ArborMI 48109-2143USA Universities Space Research Association ColumbiaMarylandUSA NASA Goddard Space Flight Center GreenbeltMarylandUSA Department of Space Physics Institute of Atmospheric PhysicsThe Czech Academy of SciencesPragueCzech Republic

Locating the source of decametric(DAM)radio emissions is a key step in the use of remote radio observations to understand the Jovian magnetospheric dynamics and their interaction with the planet’s *** YM et al.(2020)presented a method by which recorded arc-shaped DAM emissions in the radio dynamic spectra can be used to locate the source of a *** Io-related DAM event on March 14,2014 was used to demonstrate the method.A key parameter in the method is whether the DAM is emitted in the northern or the southern hemisphere;the hemisphere of origin can be determined definitively from the polarization of the ***,polarization information for the emission on March 14,2014 event was not *** analysis assumed the source to be in the northern *** et al.(2022)argue convincingly that the source was probably in the southern *** appreciate the helpful contribution of Lamy et al.(2022)to this discussion and have updated our analysis,this time assuming that the DAM source was in the southern *** also explore the sensitivity of our method to another parameter-the height at which the value of fce,max,which is the maximal electron cyclotron frequency reached along the active magnetic flux tube,is ***,we introduce our recent statistical study of 68 DAM events,which lays a more solid basis for testing the reliability of our method,which we continue to suggest is a promising tool by which remote radio observations can be used to locate the emission source of Jovian DAMs.

关键词： radio decametric emissions Jovian magnetosphere energetic electrons

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The Crystallization Behavior of L-Poly(lactic acid)/Polypropylene Blends:The Acceleration for Both L-Poly(lactic acid)and Polypropylene

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Chinese Journal of Polymer Science 2024年第6期42卷 775-786页

作者： Shuang-Cheng Li Wei-jia Zhou Wen-Jie Wu Jun Shao shui-Liang Chen Hao-Qing Hou Sheng Xiang College of Chemistry&Chemical Engineering and Nanofiber Engineering Center of jiangxi Province Jiangxi Normal UniversityNanchang330022China National Engineering Research Center for Carbohydrate Synthesis/Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education Jiangxi Normal UniversityNanchang330022China Wenzhou Institute University of Chinese Academy of SciencesWenzhou325001China

For a polymer/polymer dismissible blend with two crystallizable components,the crystallization behavior of different components and the reciprocal influences between different crystals are interesting and important,but did not investigate in *** this study,the L-poly(lactic acid)/polypropylene(PLLA/PP)blends with different weight ratios were prepared by melt mixing and the crystallization behavior of the blends were *** showed that the crystalline structures of PLLA and PP were not altered by the *** the crystallization of PLLA,both the diffusion of chain segments and crystallization rate were enhanced under the existence of PP *** the crystallization of PP,its crystallization rate was depressed under the existence of amorphous PLLA molecular *** the PP crystallized from the existence of PLLA crystals,although the diffusion rate of PP was reduced by PLLA crystals,the nucleation positions were obviously enhanced,which accelerated the formation of PP *** investigation would supply more basic data for the application of PLLA/PP blend.

关键词： L-poly(lactic acid) Polypropylene Blends Crystalization behavior Crystallization acceleration

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Enhanced carbon capture with motif-rich amino acid loaded defective robust metal-organic frameworks

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Nano Research 2024年第3期17卷 2004-2010页

作者： Qi-Ye Ju jia-jia Zheng Li Xu Hai-Yan jiang Zi-Qian Xue Lu Bai Yang-Yang Guo Ming-shui Yao Ting-Yu Zhu State Key Laboratory of Multi-phase Complex Systems CAS Key Laboratory of Green Process and EngineeringBeijing Key Laboratory of Ionic Liquids Clean ProcessInstitute of Process EngineeringChinese Academy of SciencesBeijing 100190China Laboratory of Theoretical and Computational Nanoscience National Center for Nanoscience and TechnologyChinese Academy of SciencesBeijing 100190China School of Rare Earths University of Science and Technology of ChinaHefei 230026China Ganjiang Innovation Academy Chinese Academy of SciencesGanzhou 341000China University of Chinese Academy of Sciences Chinese Academy of SciencesBeijing 100049China Institute for Integrated Cell-Material Sciences Kyoto UniversityInstitute for Advanced StudyKyoto UniversityYoshidaUshinomiya-choSakyokuKyoto 606-8501Japan

The use of metal-organic frameworks(MOFs)as solid adsorption materials for carbon capture is promising,but achieving efficient and reversible adsorption with a balance of capacity and selectivity for carbon dioxide(CO_(2))over N_(2) remains a *** take full advantage of the strong channel traffic and robustness of MOFs with relatively small pores,it is highly necessary to employ a defect-engineering strategy to construct a broader channel structure that can facilitate the loading of functional motif-rich amino acids(AAs).This strategy can greatly enhance the CO_(2) adsorption performance of *** this study,motif-rich amino acids are loaded into the defective and robust porous frameworks via combined defect-engineering and post-synthetic *** defective Zr/Hf-MOF-808s modified with AAs,especially for the 18 mol%4-nitroisophthalic acid,generated defective products allowing for the loading of L-serine(L-Ser).This modification resulted in a significant improvement in both the adsorption capacity(248%improvement at 298 K,100 kPa)and the selectivity of CO_(2)/N_(2) using the ideal adsorbed solution theory(IAST),with the selectivity increasing to 120.55 and 38.27 at 15 and 100 kPa,respectively,while maintaining good cycling *** functional theory(DFT)simulation,CO_(2) temperature-programmed desorption(CO_(2)-TPD),and in situ Fourier transform infrared spectroscopy(FTIR)were further employed to have a better understanding of the enhanced CO_(2) adsorption ***,unlike the AAs loaded pristine MOF-808s that showed the best CO_(2) adsorption capacity with the loading of short and small glycine(Gly),the broadened channel size in our work enables the loading of functional motif-rich L-serine,which brings more active binding sites,improving CO_(2) adsorption.

关键词： carbon capture and storage metal-organic framework(MOF) amino acids(AAs) defect-engineering motif-rich

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Influence of coronal holes on CMEs in causing SEP events

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Research in Astronomy and Astrophysics 2010年第10期10卷 1049-1060页

作者： Cheng-Long Shen jia Yao Yu-Ming Wang Pin-Zhong Ye Xue-Pu Zhao shui Wang CAS Key Laboratory of Basic Plasma Physics School of Earth and Space Sciences University of Science and Technology of China Hefei 230026 China State Key Laboratory of Space Weather Chinese Academy of Science Beijing 100080 China W. W. Hansen Experimental Physics Laboratory Stanford University Stanford CA 94305 USA

The issue of the influence of coronal holes （CHs） on coronal mass ejections （CMEs） in causing solar energetic particle （SEP） events is revisited. It is a continuation and extension of our previous work, in which no evident effects of CHs on CMEs in generating SEPs were found by statistically investigating 56 CME events. This result is consistent with the conclusion obtained by Kahler in 2004. We extrapolate the coronal magnetic field, define CHs as the regions consisting of only open magnetic field lines and perform a similar analysis on this issue for 76 events in total by extending the study interval to the end of 2008. Three key parameters, CH proximity, CH area and CH relative position, are involved in the analysis. The new result confirms the previous conclusion that CHs did not show any evident effect on CMEs in causing SEP events.

关键词： acceleration of particles -- Sun coronal mass ejections -- Sun coronal holes -- Sun particle emission

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