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Extrasensory Perception

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新高考(英语进阶) 2017年第Z2期 74-75页

作者： katherine Bilsborough

ESP or extrasensory perception is a catch-all expression for the alleged ability of certain people to receive transmitted thoughts from others,to transmit their own thoughts,to see what will happen in the future or to... 详细信息

关键词： ESP Extrasensory Perception

Climate Change and Security at the Third Pole

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Contemporary International Relations 2011年第3期21卷 34-55页

作者： katherine Morton Department of International Relations College of Asia & the Pacific The Australian National University

The consequences of global climate change present a serious strategic challenge in one of the most remote parts of the *** Tibetan Plateau is the largest high-altitude landmass on earth,with more than 45,000 glaciers that feed the major river systems in Asia,which,in turn,support 40 per cent of the world's *** in the region are rising twice as fast as the global average,posing serious risks to hydrological systems,agriculture,and critical *** at regional cooperation through the lens of ecological security raises important questions about the extent to which the threat of large-scale climate-related disaster could trigger new forms of cooperative *** sobering reality is that current responses fall far short of ensuring a mutually secure future.

关键词：全球气候变化生态安全三极世界人口区域合作青藏高原河流系统平均速度

Thermodynamic analysis, synthesis, characterization, and evaluation of 1-ethyl-3-methylimidazolium chloride: Study of its effect on pretreated rice husk

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Chinese Journal of Chemical Engineering 2023年第8期60卷 143-154页

作者： Eileen katherine Coronado-Aldana Cindy Lizeth Ferreira-Salazar Nubia Yineth Piñeros-Castro Rubén Vázquez-Medina Felipe A.Perdomo Universidad de BogotáJorge Tadeo Lozano Facultad de Ciencias Naturales e IngenieríaCra.422-61CundinamarcaBogotáColombia Instituto Politecnico Nacional CICATA QueretaroCerro Blanco 141Colinas del Cimatario76090 QueretaroMexico School of Engineering University of EdinburghEdinburgh EH93FBUnited Kingdom

This work is focused on the determination of the optimal reaction conditions to synthesize the ionic liquid 1-ethyl-3-methylimidazolium chloride([EMIM][Cl]) and assess its suitability for the pretreatment of rice husk. The modified UNIFAC(UNIversal quasi-chemical Functional-group Activity Coefficients)approach for ionic liquids is used to develop a thermodynamic model that describes the reactive system methylimidazole(MIM), chloroethane(C_(2)H_(5)Cl) and [EMIM][Cl]. The model allows to study the phase equilibria coexistence(vapor–liquid equilibria and solid–liquid equilibria) and yields the theoretically optimal conditions to synthesize the ionic liquid. The model predictions are validated with the available experimental and reported data. By implementing the developed model, a simple way to synthesize ionic liquid [EMIM][Cl] was found allowing to study its influence on the structure and morphology of pretreated rice husk. The lignocellulosic materials involved in this study are characterized by their composition, enzymatic digestibility, scanning electron microscopy, and crystallinity. Compared to untreated material, [EMIM][Cl]-pretreated rice husk produces cellulose that can be efficiently enzymatic hydrolyzed with high sugar yields. This work offers a suitable methodology to include the synthesis and thermodynamics of the solvent media within the design of low-cost ionic liquids for lignocellulosic biomass pretreatment.

关键词： Ionic liquids Fluid-phase equilibria Thermodynamics Waste treatment UNIFAC approach

Standardized Baseflow Drought Index Comparison to SPEI in High Baseflow Streams

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Journal of Water Resource and Protection 2023年第11期15卷 557-580页

作者： katherine A. Clancy College of Natural Resources University of Wisconsin at Stevens Point Stevens Point USA

Increased use of streamflow, most importantly minimum flow/baseflow data should be incorporated into drought indices, especially in regions where streams have a high baseflow component. Standard departure for streamflow (SDSF) and standard departure for baseflow (SDBF) were compared to the standardized precipitation and evapotranspiration index (SPEI) drought index values for 17 baseflow-dominated watersheds in the northern, central, and southern regions of Wisconsin. For each watershed, comparisons of SDSF, SDBF, and SPEI time series (for 1, 3, and 12-month time scales) were evaluated using correlation, run lengths of negative and positive values, sign congruence, and Mann-Kendall trend test. In general, SDBF performed better than SDSF for longer time scales. Trends of wetness appear to be distinguished earlier in SDBF compared to SDSF and SPEI-1, SPEI-3, and SPEI-12. The results of this study are consistent with regional statewide climate studies on precipitation and changes in precipitation intensity. This study highlights how standardized baseflow data are robust and compare to SPEI 12-month time scales.

关键词： SPEI Baseflow Drought Indices Streamflow

Decreased morphogenetic potential in peach palm stem-like cells in long-term in vitro conditions

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Journal of Forestry Research 2020年第2期31卷 485-495页

作者： Erika Mendes Graner Gilvano Ebling Brondani Cristina Vieira de Almeida katherine Derlene Batagin-Piotto Marcilio de Almeida Luiz de Queiroz College of Agriculture University of Sao PauloPiracicabaSPBrazil Department of Forest Sciences Campus UniversitarioFederal University of LavrasLavrasMGBrazil In Vitro Palm(Consulting Study and Biological Development Ltda.)PiracicabaSPBrazil

Peach palm(Bactris gasipaes Kunth)has been micropropagated from pre-procambial cells that provide stem-like cell niches,(i.e.,pre-procambial cells),multipotent,pluripotent and totipotent for direct vascularization,adventitious buds and somatic embryogenesis,*** direct induction of adventitious buds and somatic embryogenesis reduces the frequency of mutations when compared to indirect ***-term in vitro cultivation of perennial species such as peach palm cause the clones to age and deteriorate;however,the consequences for morphogenesis potential are not fully *** morphogenic potential of peach palm clones established and in vitro cultivated for 8 years(regeneration of adventitious buds without callus formation)was investigated in leaves,roots and stem bases using histological and histochemical *** from long-term cultures(8-years-old)was compared to data from short-term cultures(1-year-old).Morphogenic pathways monitoring for direct induction of somatic embryos and adventitious buds revealed a strong morphogenic reduction potential in the pre-procambial cells,parenchyma cells in the proximal region of stem bases,and external cells of leaf *** cells of shoot apical meristems and pre-procambial cells commit cell reprogramming to the undifferentiated state and subsequent acquisition of cellular *** results are applicable in the micropropagation of peach palm,with consideration to obtaining clones and their long-term in vitro culture.

关键词： Micropropagation Multipotency Pluripotency Totipotency Pre-procambial cells Peach palm Bactris gasipaes

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Letters from My Son

海外英语 2010年第10期 16-18页

作者： katherine（注）

“分离”在孩子们的概念里也许就是单纯的分开，显然。不是在批判大人们的自由和权利，然而让人觉得可悲的是，当这些孩子们在终于懂得大人世界里的“分离”后，他们却也……那是一个怎样的故事呢？让我们来看看来自儿子的一封信。

关键词：英语学习学习方法阅读《Letters from My Son》

This work was supported in part by US Department of Energy Los Alamos National Laboratory contract 47145 and UT-Battelle LLC contract 4000159447 program manager Laura Biven.

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Visual Informatics 2020年第2期4卷 122-131页

作者： Yiran Li Takanori Fujiwara Yong K.Choi katherine K.Kim Kwan-Liu Ma Department of Computer Science University of CaliforniaDavisUnited States Betty Irene Moore School of Nursing University of CaliforniaDavisUnited States School of Medicine University of CaliforniaDavisUnited States

There is a growing trend of applying machine learning methods to medical datasets in order to predict patients’future *** some of these methods achieve high performance,challenges still exist in comparing and evaluating different models through their interpretable *** analytics can help clinicians improve evidence-based medical decision *** this work,we develop a visual analytics system that compares multiple models’prediction criteria and evaluates their *** our system,users can generate knowledge on different models’inner criteria and how confidently we can rely on each model’s prediction for a certain *** a case study of a publicly available clinical dataset,we demonstrate the effectiveness of our visual analytics system to assist clinicians and researchers in comparing and quantitatively evaluating different machine learning methods.

关键词： Clinical data XAI Tree-based machine learning models Model consistency Measures of dependence Visual analytics

Recent developments of neuroprotective agents for degenerative retinal disorders

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Neural Regeneration Research 2022年第9期17卷 1919-1928页

作者： Kepeng Ou Youjian Li Ling Liu Hua Li katherine Cox Jiahui Wu Jian Liu Andrew D.Dick College of Pharmacy National&Local Joint Engineering Research Center of Targeted and Innovative TherapeuticsIATTIChongqing University of Arts and SciencesChongqingChina Translational Health Sciences Bristol Medical SchoolUniversity of BristolBristolUK Department of Ophthalmology Yongchuan HospitalChongqing Medical UniversityChongqingChina Department of Ophthalmology Shanghai General Hospital(Shanghai First People’s Hospital)Shanghai Jiao Tong University School of MedicineShanghaiChina Institute of Ophthalmology University College LondonLondonUK National Institute for Health Research Biomedical Research Centre Moorfields Eye HospitalLondonUK

Retinal degeneration is a debilitating ocular complication characterized by the progressive loss of photoreceptors and other retinal neurons,which are caused by a group of retinal diseases affecting various age groups,and increasingly prevalent in the ***-related macular degeneration,diabetic retinopathy and glaucoma are among the most common complex degenerative retinal disorders,posing significant public health problems worldwide largely due to the aging society and the lack of effective *** pathoetiologies vary,if left untreated,loss of retinal neurons can result in an acquired degeneration and ultimately severe visual *** of underlined etiology,loss of neurons and supporting cells including retinal pigment epithelium,microvascular endothelium,and glia,converges as the common endpoint of retinal degeneration and therefore discovery or repurposing of therapies to protect retinal neurons directly or indirectly are under intensive *** review overviews recent developments of potential neuroprotectants including neuropeptides,exosomes,mitochondrial-derived peptides,complement inhibitors,senolytics,autophagy enhancers and antioxidants either still experimentally or in clinical *** treatments that possess direct or indirect neuroprotective properties would significantly lift the burden of visual handicap.

关键词： antioxidants autophagy enhancers complement inhibitors exosomes neuropeptides neuroprotective agents retinal degeneration senolytics

Magmatism and metamorphism at ca. 1.45 Ga in the northern Gawler Craton: The Australian record of rifting within Nuna(Columbia)

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Geoscience Frontiers 2019年第1期10卷 175-194页

作者： Laura J.Morrissey Karin M.Barovich Martin Hand katherine E.Howard Justin L.Payne School of Natural and Built Environments University of South Australia Department of Earth Sciences School of Physical Sciences University of Adelaide

U-Pb monazite and zircon geochronology and calculated metamorphic phase diagrams from drill holes in the northern Gawler Craton, southern Australia, reveal the presence of ca. 1.45 Ga magmatism and metamorphism. Magmatism and granulite facies metamorphism of this age has not previously been recognised in the Gawler Craton. The magmatic rocks have steep LREE-enriched patterns and high Ga/Al values, suggesting they are A-type granites. Calculated metamorphic forward models suggest that this event was associated with high apparent thermal gradients and reached pressures of 3.2 -5.4 kbar and temperatures of 775-815℃. The high apparent thermal gradients may reflect pluton-enhanced metamorphism, consistent with the presence of A-type granites. The recognition of ca. 1.45 Ga tectonism in the northern Gawler Craton is added to a compilation of ca. 1.50 -1.40 Ga magmatism, shear zone reactivation, rift basin development and isotope resetting throughout the South and North Australian Cratons that shows that this event was widespread in eastern Proterozoic Australia. This event is stylistically similar to ca. 1.45 Ga A-type magmatism and high thermal gradient metamorphism in Laurentia in this interval and provides further support for a connection between Australia and Laurentia during the Mesoproterozoic. The tectonic setting of the 1.50-1.40 Ga event is unclear but may record rifting within the Nuna(or Columbia) supercontinent, or a period of intracontinental extension within a long-lived convergent setting.

关键词： Gawler Craton Laurentia Metamorphism U-Pb geochronology Paleogeographic reconstruction