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What is Chan Buddhism?Modern Zen in Chinese Chan Perspective

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The Voice of Dharma 2020年第2期1卷 29-37,166页

作者： albert Welter Department of East Asian Studies University of Arizona School of International Languages Literaturesand CulturesUniversity of Arizona

In the 20th century,Zen Buddhism entered Western consciousness,and this new international version became the template for modern *** influence was wide;the understanding of Zen rooted in japan’s quest for recognition... 详细信息

关键词： template his consciousness

Prevalence of diverticulosis in recurrent Clostridium difficile infection

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World journal of Gastroenterology 2010年第3期16卷 345-347页

作者： Michael j Lipp Odelya E Pagovich David Rabin albert D Min Brett B Bernstein Division of Digestive Diseases Beth Israel Medical Center Division of Medicine Beth Israel Medical Center

AIM:To re-evaluate the theory that colonic diverticulosis is associated with relapse of Clostridium difficile associated disease (CDAD) in light of data suggesting increasing rates of CDAD infection and ***: Charts were reviewed for patients with recurrent CDAD who had also had a prior colonoscopy or flexible sigmoidoscopy. An age and gender matched control group was used to compare the prevalence of ***: Twenty-two patients met the study criteria, and the prevalence of diverticulosis in patients with CDAD relapse was 23% compared to 32% in age and sex matched controls (P=0.44). A significant proportion of patients with CDAD relapse had comorbidities associated with immune ***: Diverticulosis does not appear to be associated with CDAD relapse.

关键词： Clostridium diff icile Diverticulosis Relapse Immune suppression Clostridium difficile associated disease

Emergency department diagnosis of a concealed pleurocutaneous fistula in a 78-year-old man using point-of-care ultrasound

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World journal of Emergency Medicine 2016年第4期7卷 307-309页

作者： Richard Amini albert Amini Patrick Hollinger Suzanne Michelle Rhodes Charles Schmier Emergency Medicine University of Arizona Tucson Arizona 85724 USA Arizona Premier Surgery 640 W Yellowstone Way Chandler Arizona 85248 USA

INTRODUCTION Although the differential diagnosis for chest wall masses is broad, the vast majority are abscesses, lipomas, or sebaceous cysts. Post-operative chest wall masses can also include infection, hematoma, seroma, cancer recurrence, metastasis, and lung hernia. Bedside ultrasound has been well documented to be beneficial in the differentiation of superficial pathology. Pleurocutaneous fistula is a pathologic communication between the pleural space and subcutaneous tissues of the chest wall. Pleurocutaneous fistula is a rare complication of tube thoracostomy, video-assisted thoracic surgery （VATS） procedures, and various pulmonary infections.

关键词： Emergency department diagnosis concealed pleurocutaneous

Geometrical quasi-ballistic effects on thermal transport in nanostructured devices

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Nano Research 2021年第4期14卷 945-952页

作者： Sami Alajlouni albert Beardo Lluc Sendra Amirkoushyar Ziabari javier Bafaluy juan Camacho Yi Xuan F.Xavier Alvarez Ali Shakouri Birck Nanotechnology Center Purdue UniversityWest LafayetteIndiana 47907USA Department of electrical and computer engineering Purdue UniversityWest LafayetteIndiana 47907USA Department of physics Universitat Autonoma de BarcelonaBellaterra 08193CataloniaSpain Oak Ridge National Laboratory Oak RidgeTennessee 37831USA R&D Staff Scientist ImagingSignals and Machine LearningTennessee 37831USA

We employ thermoreflectance thermal imaging to directly measure the steady-state two-dimensional(2D)temperature field generated by nanostructured heat sources deposited on silicon substrate with different geometrical configurations and characteristic sizes down to *** analysis of the results using Fourier's law not only breaks down as size scales down,but it alsofails to capture the impact of the geometry of the heat *** substrate effective Fourier thermal conductivities fitted to wire-shaped and circular-shaped structures with identical characteristic lengths are found to display up to 40%***,a hydrcxjynamic heat transport model reproduces the observed temperature fields for all device sizes and shapes using just intrinsic Si parameters,i.e.,a geometry and size-independent thermal conductivity and nonlocal length *** hydrodynamic model provides insight into the observed thermal response and of the contradictory Fourier *** discuss the substantial Silicon hydrodynamic behavior at room temperature and contrast it to InGaAs,which shows less hydrodynamic effects due to dominant phonon-impurity scattering.

关键词： phonon hydrodynamics nanoscale heat transfer quasi-ballistic transport silicon

Hepatic lipogranulomas in patients with chronic liver disease: Association with hepatitis C and fatty liver disease

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World journal of Gastroenterology 2010年第40期16卷 5065-5069页

作者： Hongfa Zhu Henry C Bodenheimer David j Clain albert D Min Neil D Theise Department of Pathology Mount Sinai School of MedicineNewYorkNY10029United States Department of Medicine (Divisions of Digestive Diseases)Beth Israel Medical Center albert Einstein College of Medicine Department of Pathology Beth Israel Medical CenterAlbert Einste in College of MedicineNew YorkNY 10003United States

AIM: To study the significance and clinical implication of hepatic lipogranuloma in chronic liver diseases, including fatty liver disease and hepatitis C. METHODS: A total of 376 sequential, archival liver biopsy specimens were reviewed. Lipogranuloma, steatosis and steato-fibrosis were evaluated with combined hematoxylin and eosin and Masson’s trichrome staining. RESULTS: Fifty-eight (15.4%) patients had lipogranuloma, including 46 patients with hepatitis C, 14 patients with fatty liver disease, and 5 patients with other diseases. Hepatic lipogranuloma was more frequently seen in patients with hepatitis C (21%) and fatty liver disease (18%), and its incidence was significantly higher than that in control group (P < 0.0002 and P < 0.007, respectively). In addition, 39 out of the 58 patients with lipogranuloma were associated with steatosis and/or steato-fibrosis. Of the 18 lipogranuloma patients with clinical information available for review, 15 (83%) had risk factors associated with fatty liver disease, such as alcohol use, obesity, hyperlipidemia, and diabetes mellitus. Although the incidence of these risk factors was greater in patients with lipogranuloma than in control group (60%), it did not reach statistical significance. CONCLUSION: Hepatic lipogranuloma is not limited to mineral oil use and commonly associated with hepatic steatosis, hepatitis C and fatty liver disease. With additional histological features of steato-fibrosis, lipogranuloma can also be used as a marker of prior hepatic steatosis.

关键词： Lipogranuloma Hepatitis C Fatty liver disease Steatosis Steato-fibrosis

Cryo-EM structure of a tetrameric photosystem I from Chroococcidiopsis TS-821, a thermophilic, unicellular, non-heterocyst-forming cyanobacterium

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Plant Communications 2022年第1期3卷 53-70页

作者： Dmitry A.Semchonok jyotirmoy Mondal Connor j.Cooper Katrina Schlum Meng Li Muhamed Amin Carlos O.S.Sorzano Erney Ramirez-Aportela Panagiotis L.Kastritis Egbert j.Boekema albert Guskov Barry D.Bruce Groningen Biomolecular Sciences&Biotechnology Institute University of GroningenGroningenthe Netherlands Biochemistry&Cellular and Molecular Biology Department University of TennesseeKnoxvilleTNUSA Program in Genome Science and Technology University of TennesseeKnoxvilleTNUSA Bredesen Center for Interdisciplinary Research&Education University of TennesseeKnoxvilleTNUSA Department of Sciences University College GroningenGroningenthe Netherlands Biocomputing Unit National Center for Biotechnology(CSIC)Darwin 3Campus Universidad Auto´noma de MadridCantoblanco28049 MadridSpain Universidad CEU San Pablo Campus Urb.Monteprı´ncipeBoadilla del Monte28668 MadridSpain Institute of Biochemistry and Biotechnology Martin Luther University Halle-WittenbergHalle/SaaleGermany Microbiology Department University of TennesseeKnoxvilleTNUSA Present address:Institute of Biochemistry and Biotechnology Martin Luther University Halle-WittenbergHalle/SaaleGermany School of Oceanography University of WashingtonSeattleWAUSA

Photosystem I(PSI)is one of two photosystems involved in oxygenic *** of cyanobacteria exists in monomeric,trimeric,and tetrameric forms,in contrast to the strictly monomeric form of PSI in plants and *** tetrameric organization raises questions about its structural,physiological,and evolutionary *** we report the3.72 A˚resolution cryo-electron microscopy structure of tetrameric PSI from the thermophilic,unicellular cyanobacterium Chroococcidiopsis *** structure resolves 44 subunits and 448 cofactor *** conclude that the tetramer is arranged via two different interfaces resulting from a dimer-of-dimers *** localization of chlorophyll molecules permits an excitation energy pathway within and between adjacent *** analysis reveals conserved regions in the PsaL subunit that correlate with the oligomeric *** PSI may function as a key evolutionary step between the trimeric and monomeric forms of PSI organization in photosynthetic organisms.

关键词： cryo-EM photosystem I non-heterocyst-forming cyanobacteria Chroococcidiopsis evolution of chloroplast high light adaptation

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近自然森林经营在德国的应用成效分析

林业科学研究 2019年第3期32卷 127-134页

作者：王秋丽 Matthias albert 中国林业科学研究院北京100091 德国西北林业试验研究院德国哥廷根37079

[目的]分析德国推行近自然森林经营20年来的经营效果,总结德国推行近自然森林经营的经验。[方法]在明晰近自然森林经营原则的基础上,基于两期(间隔期10年)资源清查数据对比,对德国大面积推行近自然森林经营20年的经营效果进行分析。[结... 详细信息

[目的]分析德国推行近自然森林经营20年来的经营效果,总结德国推行近自然森林经营的经验。[方法]在明晰近自然森林经营原则的基础上,基于两期(间隔期10年)资源清查数据对比,对德国大面积推行近自然森林经营20年的经营效果进行分析。[结果]两期资源清查数据表明,德国采用近自然经营20年后,针叶林如挪威云杉和欧洲赤松的面积显著减少,阔叶林和针阔混交林面积持续增加;阔叶树种蓄积平均增长量约为15m^3·hm^-2,针叶树种蓄积平均增长4m^3·hm^-2,挪威云杉是唯一蓄积下降的树种,下降了5m^3·hm^-2;近自然度等级变化表明,人工林面积在减少,而近自然森林的面积在增加,甚至符合原始林等级的森林面积也在增加。[结论]实现近自然森林经营的目标是一个长期的过程,联邦政府促进和保护森林的政策以及林场主所采用的先进的森林经营技术也是德国森林每公顷蓄积达到336m^3的重要原因;在近自然森林经营的原则下,德国森林中针阔混交林比例显著增加;将近自然程度不高的人工林经营转化为近自然的森林生态系统是德国森林经营所面临的主要问题。

关键词：近自然森林经营经营成效德国

Bioelectrochemically-assisted degradation of chloroform by a coculture of Dehalobacter and Dehalobacterium

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Environmental Science and Ecotechnology 2022年第4期12卷 81-86页

作者： David Fernandez-Verdejo Pilar Cortés albert Guisasola Paqui Blánquez Ernest Marco-Urrea Biorem UAB Department of ChemicalBiological and Environmental EngineeringSchool of EngineeringUniversitat Autonoma de Barcelona08193BellaterraBarcelonaSpain Departament de Genetica i de Microbiologia Facultat de BioCienciesUniversitat Autonoma de Barcelona08193BellaterraBarcelonaSpain GENOCOV Department of ChemicalBiological and Environmental EngineeringSchool of EngineeringUniversitat Autonoma de Barcelona08193BellaterraBarcelonaSpain

Using bioelectrochemical systems(BESs)to provide electrochemically generated hydrogen is a promising technology to provide electron donors for reductive dechlorination by organohalide-respiring *** this study,we inoculated two syntrophic dechlorinating cultures containing Dehalobacter and Dehalobacterium to sequentially transform chloroform(CF)to acetate in a BES using a graphite fiber brush as the *** this co-culture,Dehalobacter transformed CF to stoichiometric amounts of dichloromethane(DCM)via organohalide respiration,whereas the Dehalobacterium-containing culture converted DCM to acetate via *** were initially inoculated with Dehalobacter,and sequential cathodic potentials of-0.6,-0.7,and -0.8 V were poised after consuming three CF doses(500 μM)per each potential during a time-span of 83 *** the end of this period,the accumulated DCM was degraded in the following seven days after the inoculation of *** this point,four consecutive amendments of CF at increasing concentrations of 200,400,600,and 800 μM were sequentially transformed by the combined degradation activity of Dehalobacter and *** Dehalobacter 16S rRNA gene copies increased four orders of magnitude during the whole *** coulombic efficiencies associated with the degradation of CF reached values>60% at a cathodic potential of -0.8 V when the degradation rate of CF achieved the highest *** study shows the advantages of combining syntrophic bacteria to fully detoxify chlorinated compounds in BESs and further expands the use of this technology for treating water bodies impacted with pollutants.

关键词： Dehalobacter Dehalobacterium Chloroform Dichloromethane Bioelectrochemistry Bioremediation

Zircon U–Pb geochronology and Hf isotope geochemistry of magmatic and metamorphic rocks from the Hida Belt, southwest japan

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Geoscience Frontiers 2021年第4期12卷 185-201页

作者： Deung-Lyong Cho Tae-Ho Lee Yutaka Takahashi Takenori Kato Keewook Yi Shinae Lee albert Chang-sik Cheong Korea Institute of Geoscience and Mineral Resources Daejeon 34132Republic of Korea Geological Survey of japan Tsukuba 305-8567Japan Institute for Space-Earth Environmental Research Nagoya UniversityNagoya 464-8601Japan Korea Basic Science Institute Ochang Center Cheongju 28119Republic of Korea

Zircon U–Pb and Hf isotope data integrated in this study for magmatic and metamorphic rocks fromthe Hida Belt,southwest japan,lead to a new understanding of the evolution of the Cordilleran arc system along the ancestral margins of present-day Northeast *** microprobe data for magmatic zircon domains from eight mafic tointermediate orthogneisses in the Tateyama and Tsunogawa areas yielded weighted mean 206Pb/238U ages spanning the entire Permian period(302–254 Ma).Under cathodoluminescence,primary magmatic growth zones in the zircon crystals were observed to be partially or completely replaced by inward-penetrating,irregularly curved featureless or weakly zoned secondary domains that mostly yielded U–Pb ages of 250–240 Ma and relatively high Th/U ratios(>0.2).These secondary domains are considered to have been formed by solid-state recrystallization during thermal overprints associated with intrusions of Hida *** whole-rock geochemical and Sr–Nd isotope data as well as zircon age spectra corroborate that the Hida Belt comprises the Paleozoic–Mesozoic Cordilleran arc system built upon the margin of the North China Craton,together with the YeongnamMassif in southern *** arcmagmatismalong this systemwas commenced in the Carboniferous and culminated in the Permian–Triassic transition *** positiveεHf(t)values(>+12)of late Carboniferous to early Permian detrital zircons in the Hida paragneisses indicate that there was significant input from the depleted asthenospheric mantle and/or its crustal derivatives in the early stage of arc *** the other hand,near-chondriticεHf(t)values(+5 to−2)of magmatic zircons from late Permian Hida orthogneisses suggest a lithospheric mantle *** isotopic differences between magmatic zircon cores and the secondary rims observed in some orthogneiss samples clearly indicate that the zircons were chemically open to fluids or melts during thermal *** highly positive zirconεHf(t)val

关键词： Hida Belt Zircon U–Pb age Hf isotope Cordilleran arc Yeongnam Massif