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Rethinking phylogeographic structure and historical refugia in the rufous-capped babbler Cyanoderma ruficeps in light of range-wide genetic sampling and paleodistributional reconstructions

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Current Zoology 2015年第5期61卷 901-909页

作者： Peter A. HOSNER Huatao LIU A. Townsend peterson Robert G. MOYLE Biodiversity Institute University of Kansas Lawrence Kansas 66045 USA School of Chemistry and Life Sciences Guizhou Education University Guiyang 550018 China

Combining ecological niche modeling with phylogeography has become a popular approach to understand how historical climate changes have created and maintained population structure. However, methodological choices in geographic extents and environmental layer sets employed in modeling may affect results and interpretations profoundly. Here, we infer range-wide phylogeographic structure and model ecological niches of Cyanoderrna ruficeps, and compare results to previous studies that examined this species across China's Mainland and Taiwan only. Use of dense taxon sampling of closely related species as outgroups question C. ruficeps monophyly. Furthermore, previously unsampled C. ruficeps populations from central Vietnam were closely related to disjunct western populations （Nepal, Tibet, Myanmar, Yunnan）, rather than to geographically proximate populations in northern Vietnam and eastern China. Phylogeographic structure is more complex than previously appreciated; niche model projections to Last Glacial Maximum climate scenarios identified larger areas of suitable conditions than previous studies, but potential distributional limits differed markedly between climate models employed and were dependent upon interpretation of non-analogous historical climate scenarios. Previously identified population expansion across central China may result from colonization from refugial distributions during the Last Interglacial, rather than the Last Glacial Maximum, as previously understood [Current Zoology 61 （5）： 901-909, 2015].

关键词： Biogeography Climate change Ecological niche modeling Southeast Asia Pleistocene Refugia

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Discussion of prior-based Bayesian information criterion(PBIC)by ***,James ***,Woncheol Jang,Surajit Ray,Luis ***,and Ingmar Visser

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Statistical Theory and Related Fields 2019年第1期3卷 32-34页

作者： Ryan A.peterson Joseph E.Cavanaugh Department of Biostatistics University of IowaIowa CityIAUSA

We congratulate the authors on their innovative and illuminating *** paper should not only lead to more refined and defensible applications of the Bayesian information criterion(BIC)through their proposed variants,but... 详细信息

关键词： criterion refined innovative

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Diet quality in patients with stroke

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Stroke & Vascular Neurology 2019年第3期4卷 154-157页

作者： Jennifer L Dearborn Tehmina Khera Meghan peterson Zartashia Shahab Walter N Kernan Department of Neurology Beth Israel Deaconess Medical CenterBostonMassachusettsUSA Department of Neurology Yale UniversityNew HavenConnecticutUSA Department of Internal Medicine Yale University School of MedicineNew HavenConnecticutUSA

Objective A healthy diet is associated with reduced risk for stroke,myocardial infarction,cancer and *** examined the prevalence of a healthy diet in patients with a recent stroke or transient ischaemic attack(TIA).Methods We recruited a convenience sample of 95 patients with a recent ischaemic stroke or *** information from a 125-item Food Frequency Questionnaire,we calculated dietary quality and the percentage of patients meeting recommended daily intake(RDI)for common macronutrients and *** The mean age of patients was 66 years(SD:16)and 46%were women.39 patients(41%)were classified as having a healthy diet(35%of men and 48%of women).The majority of patients were within the RDI for carbohydrates(56.8%),total fat(61.1%),long-chain n-3 fats(68.4%),polyunsaturated fats(79.0%)and protein(96.8%).Very few patients consumed the recommended intake for sodium(25.3%),and even fewer consumed the RDI for potassium(4.2%),with the majority of patients consuming too much sodium and too little *** We found that most patients with recent stroke or TIA were not following a healthy diet before their stroke *** most patients,sodium intake was much above and potassium intake was much below RDI.

关键词： patients intake potassium

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Detecting and Adjusting Temporal Inhomogeneity in Chinese Mean Surface Air Temperature Data

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Advances in Atmospheric Sciences 2004年第2期21卷 260-268页

作者：李庆祥刘小宁张洪政 Thomas C.peterson David R.EASTERLING National Meteorological Center China Meteorological Administration Beijing 100081 National Climatic Data Center National Oceanic and Atmospheric Administration Asheville NC28801 USA

Adopting the Easterling-peterson (EP) techniques and considering the reality of Chinese meteorological observations, this paper designed several tests and tested for inhomogeneities in all Chinese historical surface air temperature series from 1951 to 2001. The result shows that the time series have been widely impacted by inhomogeneities resulting from the relocation of stations and changes in local environment such as urbanization or some other factors. Among these factors, station relocations caused the largest magnitude of abrupt changes in the time series, and other factors also resulted in inhomogeneities to some extent. According to the amplitude of change of the difference series and the monthly distribution features of surface air temperatures, discontinuities identified by applying both the E-P technique and supported by China's station history records, or by comparison with other approaches, have been adjusted. Based on the above processing, the most significant temporal inhomogeneities were eliminated, and China's most homogeneous surface air temperature series has thus been created. Results show that the inhomogeneity testing captured well the most important change of the stations, and the adjusted dataset is more reliable than ever. This suggests that the adjusted temperature dataset has great value of decreasing the uncertaities in the study of observed climate change in China.

关键词： China surface air temperature homogeneity testing and adjusting

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Mechanism of olfactory deficit in neurotrauma and its related affective distress: A narrative review

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World Journal of Psychiatry 2021年第12期11卷 1259-1266页

作者： Mark Logan Siddharth Kapoor Luke peterson Martin Oliveira Dong Y Han Department of Neurology UK HealthCareLexingtonKY 40536United States Department of Neurology University of KentuckyLexingtonKY 40536United States Department of Psychology University of ConnecticutStorrsCT 06269United States Department of Neuropsychology Neuro Health of ConnecticutWest HartfordCT 06107United States

Traumatic brain injury(TBI)is among the leading causes of death and disability all over the *** is also commonly associated with clinical sequelae of posttraumatic depression,and reports of other subsequent affective distress are ***,posttraumatic changes in chemoreceptive sensory functions,primarily due to coup-contrecoup injury induced shearing of the olfactory nerve fibers,leading to anosmia and ageusia are also well documented in the ***,the current literature is limited in addressing the intersections between said *** aim of this study was to provide a focused narrative review of the literature,to address these intersections found in clinical sequelae of *** chemoreceptive sensory deficits are also linked to significant affective distress of their own,this review addresses the bidirectionality between sensory deficit and affective ***,demographics,mechanisms,and clinical implications are *** research is presented and discussed,in an effort to highlight the importance of consideration for all factors in TBI patient care and future research.

关键词： Brain injuries Brain injuries,traumatic Anosmia Depression Affective symptoms Smell

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Quantifying and Simplifying the 1997 UNWC’s Guidelines to Mitigate Hegemony in Transboundary Watercourse Negotiations

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Journal of Water Resource and Protection 2023年第5期15卷 215-228页

作者： Christopher peterson Independent Researcher Salt Lake City USA

The 1997 United Nations Convention on the Law of the Non-navigational Uses of International Watercourses (UNWC) contains a negotiation framework for transboundary water rights. However, it is a subjective document open to a wide range of possibilities and interpretations. Water Rights Allocations (WRAs) as described by Dinar and Nigatu (2013) and Dinar and Tsur (2017) provide a limited number of quantifiable allocation possibilities based on the UNWC. It is suggested that this methodology streamlines the negotiation process and reduces the effects of hydro hegemony. These methodologies are explored and applied through a case study on the Orontes River Basin.

关键词： Orontes River Assi River Transboundary Watercourses Equitable and Reasonable Utilization 1997 United Nations Convention on the Law of the Non-Navigational Uses of International Watercourses Lebanon-Syria Relations

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On the Need for Including Groundwater Allocation in Future Negotiations on the Orontes

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Journal of Water Resource and Protection 2022年第11期14卷 731-739页

作者： Christopher peterson Independent Researcher Salt Lake City USA

A series of treaties between Lebanon and Syria on the use of the Orontes (‘Assi) River’s flows emerged in the mid-1990s, being reformed twice to result in a finalized 2002 agreement allocating Lebanon 96 million cubic meters (MCM) out of 403 MCM as measured at the Hermel Bridge gauge. Focusing on the area south of Ar-Rastan, Syria, this article seeks to explore these treaties’ treatment of groundwater, ultimately demonstrating that it is not sufficiently accounted for. This allows for intensive groundwater abstractions—which may be beyond the aquifer’s recharge rate—to be undertaken in Syria. The paper concludes with recommendations to better manage the basin’s groundwater resources, which include improving groundwater data, using these data to calibrate improved hydrologic models, and a renegotiation of the treaty to better account for groundwater use.

关键词： Orontes River Assi River Groundwater Transboundary Watercourses Transboundary Groundwater Lebanon-Syria Relations

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ULTRASTRUCTURE OF THE MARGINAL DIVISION IN THE RAT STRIATUM

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中华医学杂志(英文版) 1992年第2期105卷 102-109页

作者：舒斯云包新民 GM peterson 510282 Guangzhou Department of Neurobiology Center of Neuromedicine Zhujiang Hospital Department of Anatomy and Cell Biology East Carolina University School of Medicine Greenville NC 27858-4354 U. S. A.

The discovery of a new subdivision in the striatumof the rat,the marginal division,has recently been *** marginal division is located at the caudalextent of the striatum,surrrounding the rostrolateralborder of the globus pallidus,and has different cellularmorphology,immunohistochemistry and an efferentprojection pattern from those of the main body of *** the present study,the ultrastructural or-ganization of the marginal division was *** neuronal somata in the marginal division werefusiform in shape and had a large pale oval nucleuswithout *** were four types of synapsesin the marginal division:axo-somatic,axo-dendritic,axo-spinous and *** symmetric andasymmetric synapses were observed on the somata,dendrites,or dendritic *** of the symmetricsynapses contained pleomorphic vesicles,whereas theasymmetric ones contained mainly round ***-dividual axo-axo-spinous synapses,which were firstdescribed in the striatum,were also observed in themarginal *** ultrastructural characteristicsdistinguish the marginal division from the rest of thestriatum.

关键词： NEOSTRIATUM GOLGI ORGANIZATION SYNAPSES NEURONS

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Association of 25-hydroxy-vitamin D levels with semen and hormonal parameters

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Asian Journal of Andrology 2012年第6期14卷 855-859页

作者： Ahmad O Hammoud A Wayne Meikle C Matthew peterson Joseph Stanford Mark Gibson Douglas T Carrell Division of Reproductive Endocrinology and Infertility University of Utah Salt Lake City UT 84108 USA Division of Endocrinology Metabolism and Diabetes Department of Internal Medicine University of Utah School of Medicine Salt Lake City UT 84108 USA ARUP Institute for Clinical and Experimental Pathology Salt Lake City UT 84108 USA Department of Preventive and Family Medicine University of Utah Salt Lake City UT 84108 USA Department of Surgery (Urology) and Physiology Andrology and IVF Laboratories University of Utah Salt Lake City UT 84108 USA

Vitamin D levels have been linked to various health outcomes including reproductive disorders. The purpose of this study was to explore the association between serum vitamin D level （25-hydroxy-vitamin D, or 250HD） and semen and hormonal parameters. This is a cross-sectional study that included 170 healthy men recruited for the study of spermatogenesis from the general population. Men completed general and reproductive health questionnaires, and donated blood and semen samples. The main measures were hormonal （total and free testosterone, sex hormone-binding globulin, estradiol, follicle-stimulating hormone and luteinizing hormone） and semen parameters, adjusted （n= 147） for age, body mass index （BMI）, season, alcohol intake and smoking, in relation to categories of vitamin D levels, determined apriori. The mean age of the study population was 29.0±8.5 years and mean BMI was 24.3±3.2 kg m-2. The mean 250HD was 34.1± 15.06 ng m1-1. BMI showed a negative association with 250HD. Sperm concentration, sperm progressive motility, sperm morphology, and total progressively motile sperm count were lower in men with ‘250HD ≥ 50 ng ml-1＇ when compared to men with‘20 ng ml-1 ≤ 250H D〈 50 ng ml-1,. Total sperm count and total progressive motile sperm count were lower in men with ‘250HD〈20 ng ml-1＇ when compared to men with‘20 ng ml-1≤250HD〈50 ng ml-1＇. The adjusted means of various hormonal parameters did not show statistical difference in the different categories of 250HD. In conclusion, serum vitamin D levels at high and low levels can be negatively associated with semen parameters.

关键词： low semen count obesity semen parameters vitamin D

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The Attics of My Life： Joy Within the Melancholic Lyrics of John Keats and The Grateful Dead

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Journal of Literature and Art Studies 2016年第11期6卷 1286-1292页

作者： Susan peterson Curry College Milton Massachusetts USA

This essay is a culmination of intensive research exploring the commonality between Dr. John Keats＇ poetry and the lyrics of The Grateful Dead. As this is the 50th anniversary of The Grateful Dead, it is appropriate to celebrate that with a scholarly paper. In teaching my course The GrateJid Dead as Poets I discovered compelling intersections between English Romantic poetry and the lyrics of The Grateful Dead. These findings are useful and important because the work of the Dead spans five decades and endures in ways that assure their place in literary history as well as the music world. The importance of The Grateful Dead cannot be overstated. They bring hope, love, joy and philanthropy to the world, as did the English Romantic poets. There is much yet to explore; this essay is about only a few of the many Grateful Dead lyrics.

关键词： John Keats The Grateful Dead melancholy optimism succor

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