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Oryza CLIMtools:A genome–environment association resource reveals adaptive roles for heterotrimeric G proteins in the regulation of rice agronomic traits

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Plant Communications 2024年第4期5卷 145-165页

作者： Angel Ferrero-Serrano david Chakravorty Kobie j.Kirven Sarah M.Assmann Biology Department Pennsylvania State University208 Mueller LaboratoryUniversity ParkPA 16802USA Intercollege Graduate Degree Program in Bioinformatics and Genomics Pennsylvania State University208 Mueller LaboratoryUniversity ParkPA 16802USA

Modern crop varieties display a degree of mismatch between their current distributions and the suitability of the local climate for their *** address this issue,we present Oryza CLIMtools(https://***/CLIMtools/oryza_v1.0/),thefirst resource for pan-genome prediction of climate-associated genetic variants in a crop *** CLIMtools consists of interactive web-based databases that enable the user to(1)explore the local environments of traditional rice varieties(landraces)in South-East Asia and(2)investigate the environment by genome associations for 658 Indica and 283 japonica rice landrace accessions collected from georeferenced local environments and included in the 3K Rice Ge-nomes *** demonstrate the value of these resources by identifying an interplay betweenflowering time and temperature in the local environment that is facilitated by adaptive natural variation in OsHD2 and disrupted by a natural variant in *** quantitative trait locus analysis has suggested the impor-tance of heterotrimeric G proteins in the control of agronomic ***,we analyzed the climate associations of natural variants in the different heterotrimeric G protein *** identified a coordi-nated role of G proteins in adaptation to the prevailing potential evapotranspiration gradient and revealed their regulation of key agronomic traits,including plant height and seed and panicle *** conclude by highlighting the prospect of targeting heterotrimeric G proteins to produce climate-resilient crops.

关键词： Oryza sativa rice G by E adaptation flowering time GWAS OsHD2 OsSOC1 heterotrimeric G pro-tein OsRGA1 d1 OsGS3 OsDEP1 OsGGC2

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致《中华脑血管病杂志(电子版)》贺信

中华脑血管病杂志（电子版） 2020年第1期14卷 I0011-I0011页

作者： j.david Spence 黄骁(译) 加拿大西安大略大学加拿大西安大略大学脑卒中防治和动脉粥样硬化研究中心加拿大内科学和外科学皇家学院加拿大健康科学学会世界卒中组织董事会不详

《中华脑血管病杂志(电子版)》是中华医学会旗下重要、广受欢迎的成员。卒中是中国主要致死和致残的病因:虽然心血管疾病的风险近年不断增加(可能与肉蛋的摄入增加有关),卒中发病率仍然是心肌梗死的2倍左右。卒中的预防是必须要抓住的... 详细信息

《中华脑血管病杂志(电子版)》是中华医学会旗下重要、广受欢迎的成员。卒中是中国主要致死和致残的病因:虽然心血管疾病的风险近年不断增加(可能与肉蛋的摄入增加有关),卒中发病率仍然是心肌梗死的2倍左右。卒中的预防是必须要抓住的重要契机。

关键词：中华医学会脑血管病心血管疾病卒中发病率心肌梗死电子版致残杂志

Integrating petrophysical data into efficient iterative cluster analysis for electrofacies identification in clastic reservoirs

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Energy Geoscience 2024年第4期5卷 291-305页

作者： Mohammed A.Abbas Watheq j.Al-Mudhafar Aqsa Anees david A.Wood Basrah Oil Company BasrahIraq Institute of International Rivers and Eco-Security Yunnan UniversityKunming650500China Institute for Ecological Research and Pollution Control of Plateau Lakes School of Ecology and Environmental ScienceYunnan UniversityKunming650500China DWA Energy Limited LincolnUK

Efficient iterative unsupervised machine learning involving probabilistic clustering analysis with the expectation-maximization(EM)clustering algorithm is applied to categorize reservoir facies by exploiting latent and observable well-log variables from a clastic reservoir in the Majnoon oilfield,southern *** observable well-log variables consist of conventional open-hole,well-log data and the computer-processed interpretation of gamma rays,bulk density,neutron porosity,compressional sonic,deep resistivity,shale volume,total porosity,and water saturation,from three wells located in the Nahr Umr *** latent variables include shale volume and water *** EM algorithm efficiently characterizes electrofacies through iterative machine learning to identify the local maximum likelihood estimates(MLE)of the observable and latent variables in the studied *** optimized EM model developed successfully predicts the core-derived facies classification in two of the studied *** EM model clusters the data into three distinctive reservoir electrofacies(F1,F2,and F3).F1 represents a gas-bearing electrofacies with low shale volume(Vsh)and water saturation(Sw)and high porosity and permeability values identifying it as an attractive reservoir *** results of the EM model are validated using nuclear magnetic resonance(NMR)data from the third studied well for which no cores were *** NMR results confirm the effectiveness and accuracy of the EM model in predicting *** utilization of the EM algorithm for electrofacies classification/cluster analysis is ***,the clusters it establishes are less rigidly constrained than those derived from the more commonly used K-means clustering *** EM methodology developed generates dependable electrofacies estimates in the studied reservoir intervals where core samples are not ***,once calibrated with core data in some wells,the model is suitable for

关键词： Cluster analysis Electrofacies classification Expectation-maximization(EM)algorithm Clastic reservoir Maximum likelihood estimate(MLE)

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在校学生违法犯罪之预防

法律与伦理 2018年第1期 151-176页

作者： j.大卫·霍金斯托德·I.赫伦科尔赵赤常州大学史良法学院

一在校学生之违法犯罪预防孩子未来成为建设性公民或者反社会成年人之生涯轨迹的主要分叉年龄段为6岁至17岁。那些未来成长为建设性公民的孩子,在校学习期间开始学会阅读、计算、控制冲动以及学会与其他孩子交朋友,往往进步很大。对许... 详细信息

一在校学生之违法犯罪预防孩子未来成为建设性公民或者反社会成年人之生涯轨迹的主要分叉年龄段为6岁至17岁。那些未来成长为建设性公民的孩子,在校学习期间开始学会阅读、计算、控制冲动以及学会与其他孩子交朋友,往往进步很大。对许多孩子而言,基于其对学习的热爱、更高的个人期待和道义期待,以及对促进友好团结之行为的乐趣,上述发展进步达到最佳状态。

关键词：在校学生违法犯罪犯罪预防学会阅读最佳状态孩子年龄段成年人

Storylines of family medicine Ⅺ:professional identity formation—nurturing one’s own story

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Family Medicine and Community Health 2024年第S3期12卷 99-108页

作者： William B Ventres Leslie A Stone Hamish j Wilson Sumi M Sexton david j Doukas jessica P Cerdena david M Kelley Michael D Fetters jeffrey j Haney john j Frey III Family and Preventive Medicine University of Arkansas for Medical Sciences College of MedicineLittle RockArkansasUSA General Practice and Rural Health University of Otago Dunedin School of MedicineDunedinNew Zealand Family Medicine Georgetown University School of MedicineWashingtonDistrict of ColumbiaUSA Family and Community Medicine Tulane University School of MedicineNew OrleansLouisianaUSA Family Medicine Residency Program Middlesex HealthMiddletownConnecticutUSA Family Medicine University of Michigan Medical SchoolAnn ArborMichiganUSA Medical Education and Clinical Sciences Washington State UniversitySpokaneWashingtonUSA Family Medicine and Community Health University of Wisconsin-Madison School of Medicine and Public HealthMadisonWisconsinUSA

Storylines of Family Medicine is a 12-part series of thematically linked mini-essays with accompanying illustrations that explore the many dimensions of family medicine,as interpreted by individual family physicians and medical educators in the USA and elsewhere around the ***‘Ⅺ:professional identity formation—nurturing one’s own story’,authors address the following themes:‘The social construction of professional identity’,‘On becoming a family physician’,‘What’s on the test?—professionalism for family physicians’,‘The ugly doc-ling’,‘Teachers—the essence of who we are’,‘Family medicine research—it starts in the clinic’,‘Socially accountability in medical education’,‘Personal philosophy and how to find it’and‘Teaching and learning with Storylines of Family Medicine’.May these essays encourage readers to find their own creative spark in medicine.

关键词： own becoming professional

Influence of Local Cation Order on Electronic Structure and Optical Properties of Cation-Disordered Semiconductor AgBiS_(2)

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Chinese Physics Letters 2024年第10期41卷 61-69页

作者： Xiaoyu Wang Muhammad Faizan Yuhao Fu Kun Zhou Yilin Zhang Xin He david j.Singh Lijun Zhang State Key Laboratory of Superhard Materials College of PhysicsJilin UniversityChangchun 130012China State Key Laboratory of Integrated Optoelectronics Key Laboratory of Automobile Materials of MOECollege of Materials Science and EngineeringJilin UniversityChangchun 130012China Department of Physics and Astronomy University of MissouriColumbiaMissouri 65211-7010USA

Site disorder exists in some practical semiconductors and can significantly impact their intrinsic properties both beneficially and ***,the uncertain local order and structure pose a challenge for experimental and theoretical ***,it hinders the investigation of the effects of the diverse local atomic environments resulting from the site *** employ the special quasi-random structure method to perform first-principles research on connection between local site disorder and electronic/optical properties,using cationdisordered AgBiS_(2)(rock salt phase)as an *** predict that cation-disordered AgBiS_(2)has a bandgap ranging from 0.6 to 0.8 eV without spin-orbit coupling and that spin-orbit coupling reduces this by approximately 0.3 *** observe the effects of local structural features in the disordered lattice,such as the one-dimensional chain-like aggregation of cations that results in formation of doping energy bands near the band edges,formation and broadening of band-tail states,and the disturbance in the local electrostatic potential,which significantly reduces the bandgap and *** influence of these ordered features on the optical properties is confined to alterations in the bandgap and does not markedly affect the joint density of states or optical *** study provides a research roadmap for exploring the electronic structure of site-disordered semiconductor materials,suggests that the ordered chain-like aggregation of cations is an effective way to regulate the bandgap of AgBiS_(2),and provides insight into how variations in local order associated with processing can affect properties.

关键词： stability. structure ordered

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制浆造纸科学的方程范例:含义及其应用

中国造纸 2021年第1期40卷 62-69页

作者：赵汝和张美云 KEREKES Richard j MCDONALD jdavid 陈嘉川万金泉孔凡功孙姣姣加拿大查韦环境研究院加拿大温哥华V5M 4P7 陕西科技大学陕西西安710021 大不列颠哥伦比亚大学浆纸研究中心加拿大温哥华V6T 1Z4 齐鲁工业大学(山东省科学院)生物基材料与绿色造纸国家重点实验室山东济南250353 华南理工大学制浆造纸工程国家重点实验室广东广州510640 加拿大jDMcD技术咨询公司加拿大Vaudreuil-Dorion J7V 0G1

本文介绍了制浆造纸科学中用于预测主要参数对产品和工艺过程影响的方程范例。一些方程是很久以前由其他学科导出的,沿用于制浆造纸工程技术;另一些方程是制浆造纸研究人员根据基本原理开发的,以解决现有科学未能解决的特别问题。本文... 详细信息

本文介绍了制浆造纸科学中用于预测主要参数对产品和工艺过程影响的方程范例。一些方程是很久以前由其他学科导出的,沿用于制浆造纸工程技术;另一些方程是制浆造纸研究人员根据基本原理开发的,以解决现有科学未能解决的特别问题。本文简要描述了这些方程的由来、含义和应用,其中"纸浆纤维絮凝的聚集数"以前鲜有提及。

关键词：制浆造纸科学纤维絮聚物理定律方程数学模型

Extreme Antarctic Cold of Late Winter 2023

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Advances in Atmospheric Sciences 2024年第10期41卷 1873-1880页

作者： Anastasia j.TOMANEK david E.MIKOLAjCZYK Matthew A.LAZZARA Stefano DI BATTISTA Minghu DING Mariana FONTOLAN LITELL david H.BROMWICH Taylor P.NORTON Linda M.KELLER Lee j.WELHOUSE Antarctic Meteorological Research and Data Center Space Science and Engineering CenterUniversity of Wisconsin-Madison Department of Physical Sciences School of Engineering Science and MathematicsMadison Area Technical College Meteogiornale State Key Laboratory of Severe Weather Chinese Academy of Meteorological Sciences Byrd Polar and Climate Research Center The Ohio State University Department of Geography The Ohio State University

Extreme cold temperatures were observed in july and August 2023, coinciding with the WINFLY(winter fly-in)period of mid to late August into September 2023, meaning aircraft operations into Mc Murdo Station and Phoenix Airfield were adversely impacted. Specifically, with temperatures below-50℃, safe flight operation was not possible because of the risk of failing hydraulics and fuel turning to gel onboard the aircraft. The cold temperatures were measured across a broad area of the Antarctic, from East Antarctica toward the Ross Ice Shelf, and stretching across West Antarctica to the Antarctic Peninsula. A review of automatic weather station measurements and staffed station observations revealed a series of sites recording new record low temperatures. Four separate cold phases were identified, each a few days in duration and occurring from mid-july to the end of August 2023. A brief analysis of 500-hPa geopotential height anomalies shows how the mid-tropospheric atmospheric environment evolves in relation to these extreme cold temperatures. The monthly 500-hPa geopotential height anomalies show strong negative anomalies in August. Examination of composite geopotential height anomalies during each of the four cold phases suggests various factors leading to cold temperatures, including both southerly off-content flow and calm atmospheric conditions. Understanding the atmospheric environment that leads to such extreme cold temperatures can improve prediction of such events and benefit Antarctic operations and the study of Antarctic meteorology and climatology.

关键词： Antarctica extreme cold temperature automatic weather station networks

Women in visual neural regeneration research

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Neural Regeneration Research 2025年第2期20卷 489-490页

作者： Tonia S.Rex david j.Calkins Vanderbilt Eye Institute Vanderbilt University Medical CenterNashvilleTNUSA

The year 2024 marks the 60^(th)anniversary of Title IX and 25 years since the New York Times revealed bias against female faculty members at the Massachusetts Institute of *** take an opportunity here to examine the state of gender bias in a relatively new yet already prominent field,neural regeneration in the visual system,for which there is a well-defined context useful for this *** National Eye Institute(NEI)provided the first round of research funding for its Audacious Goals Initiative(AGI)on visual neural regeneration in 2013 and the last round in ***,we focus on this *** sources included PubMed,the National Science Foundation(NSF),the NEI,the Blue Ridge Institute for Medical Research and data from the major professional organization for eye and vision research,the Association for Research in Vision and Ophthalmology(ARVO).

关键词： neural visual Times