检索结果-南通市图书馆

Rosaceae fruit transcriptome database(ROFT)-a useful genomic resource for comparing fruits of apple,peach,strawberry,and raspberry

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Horticulture Research 2023年第12期10卷 276-285页

作者： Muzi Li Stephen M.mount Zhongchi Liu Department of Cell Biology and Molecular Genetics University of MarylandCollege ParkMD 20742USA

Rosaceae is a large plant family consisting of many economically important fruit crops including peach,apple,pear,strawberry,raspberry,plum,and *** into their growth and development will promote both basic understanding and progress toward increasing fruit yield and *** the ever-increasing high-throughput sequencing data of Rosaceae,comparative studies are hindered by inconsistency of sample collection with regard to tissue,stage,growth conditions,and by vastly different handling of the ***,databases that enable easy access and effective utilization of directly comparable transcript data are highly ***,we describe a database for comparative analysis,ROsaceae Fruit Transcriptome database(ROFT),based on RNA-seq data generated from the same laboratory using similarly dissected and staged fruit tissues of four important Rosaceae fruit crops:apple,peach,strawberry,and red ***,the database is unique in allowing easy and robust comparisons among fruit gene expression across the four *** enables researchers to query orthologous genes and their expression patterns during different fruit developmental stages in the four species,identify tissue-specific and tissue-/stage-specific genes,visualize and compare ortholog expression in different fruit types,explore consensus co-expression networks,and download different data *** database provides users access to vast amounts of RNA-seq data across the four economically important fruits,enables investigations of fruit type specification and evolution,and facilitates the selection of genes with critical roles in fruit development for further studies.

关键词： straw crops database

Three-dimensional analysis of age and sex differences in femoral head asphericity in asymptomatic hips in the United States

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Orthopedics 2024年第8期15卷 754-763页

作者： Mahad M Hassan Aliya G Feroe Brenton W Douglass Andrew e Jimenez Benjamin Kuhns Charles F Mitchell Robert L Parisien Daniel A Maranho eduardo N Novais Young-Jo Kim Ata M Kiapour Department of Orthopedic Surgery University of MinnesotaMinneapolisMN 55454United States Department of Orthopedic Surgery TRIA Orthopaedic CenterBloomingtonMN 55122United States Department of Orthopedic Surgery Boston Children’s HospitalBostonMA 02115United States Department of Orthopedic Surgery Mayo ClinicRochesterMN 55901United States Department of Orthopaedics and Rehabilitation Yale School of MedicineNew HavenCT 06510United States Department of Orthopedic Surgery American Hip Institute Research FoundationDes PlainesIL 60018United States Department of Orthopedic Surgery Mount SinaiNew YorkNY 10029United States Department of Biomechanics Medicineand Rehabilitation of the Locomotor SystemRibeirao Preto Medical SchoolUniversity of São PauloRibeirao Preto 14048-900São PauloBrazil

BACKGROUND The sphericity of the femoral head is a metric used to evaluate hip pathologies and is associated with the development of osteoarthritis and femoral-acetabular *** To analyze the three-dimensional asphericity of the femoral head of asymptomatic pediatric *** hypothesized that femoral head asphericity will vary significantly between male and female pediatric hips and increase with age in both *** Computed tomography scans were obtained on 158 children and adolescents from a single institution in the United States(8-18 years;50%male)without hip *** femoral measurements including the femoral head diameter,femoral head volume,residual volume,asphericity index,and local diameter difference were used to evaluate femoral head *** In both sexes,the residual volume increased by age(Pespite significantly smaller femoral head size in older ages(>13 years)in females,there were no sex-differences in residual volume and aspherity *** were no age-related changes in mean diameter difference in both sexes(P=0.07)with no significant sex-differences across different age groups(P=0.06).In contrast,there were significant increases in local aspherity(maximum diameter difference)across whole surface of the femoral head and all quadrants except the inferior regions in males(P=0.03).There were no sex-differences in maximum diameter difference at any regions and age group(P>0.05).Increased alpha angle was only correlated to increased mean diameter difference across overall surface of the femoral head(P=0.024).CONCLUSION There is a substantial localized asphericity in asymptomatic hips which increases with age *** 2D measured alpha angle can capture overall asphericity of the femoral head,it may not be sensitive enough to represent regional asphericity patterns.

关键词： Hip Femoral head Sphericity Skeletal growth Sex differences

Bioinformatics:sequence and genome analysis 2nd ed.

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

农民年均使用600亿美元杀虫剂,两名麻省理工科学家研发新技术可将此金额减半

丛书名：国外生命科学优秀教材

2006年

作者： David W. mount[] 曹志伟编

当前生物信息学研究重点是对基因组序列、蛋白质组学和数组技术所产生的大量数据的计算分析。本书对DNA、RNA和蛋白质数据的计算提供了丰富的演算方法，并指出了在解决生物学问题中这些方法的优缺点及应用策略。　　本书的第一版是在Mo... 详细信息

ISBN: (纸本)9787030176400

当前生物信息学研究重点是对基因组序列、蛋白质组学和数组技术所产生的大量数据的计算分析。本书对DNA、RNA和蛋白质数据的计算提供了丰富的演算方法，并指出了在解决生物学问题中这些方法的优缺点及应用策略。　　本书的第一版是在mount博士讲稿的基础上进行整理出版的，在全球范围内用作教材。第二版对内容进行了全面的修订，由专业教师提供导读，最大程度地适用本科生和研究生教学。　　本书为高等院校生物信息学专业本科生和研究生提供理想的学习材料。同时，本书也适宜科研人员、信息专家自学使用。

关键词： Genetics

来源：畅想之星图书光盘版（南... 评论

在线全文

畅想之星图书光盘版（南通市图书馆镜像）

学校读者我要写书评

暂无评论

英语文摘 2023年第4期 33-37页

作者： Ian mount 韩子满唐思瑶

2009年,克里帕·瓦拉纳西第一年担任麻省理工学院机械工程专业助理教授一职时,去华盛顿特区为美国农业部做讲座。他的学术重点是不同物质状态之间出现的瓶颈,例如液体和固体接触时出现的问题。当时他正在研究如何让液滴在不同应用场景...

2009年,克里帕·瓦拉纳西第一年担任麻省理工学院机械工程专业助理教授一职时,去华盛顿特区为美国农业部做讲座。他的学术重点是不同物质状态之间出现的瓶颈,例如液体和固体接触时出现的问题。当时他正在研究如何让液滴在不同应用场景中在固体表面被吸附或反弹。瓦拉纳西刚刚结束一段在制造业领域——通用电气公司的工作。在那里他受到了企业家习惯的熏陶,即主动发现问题并加以解决,

关键词：

ILLUMINATION AND eXPOSITION OF A CONVeX n-DIMeNSIONAL BODY DePeNDING ON ITS SHARPNeSS

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Acta Mathematica Scientia 2002年第2期22卷 189-198页

作者： Boris V. Dekster Mathematics, mount Allison University, Sackville, N.B. eOA 3C0, Canada Mathematics Mount Allison University Sackville N.B. E0A 3C0 Canada

A convex n-body C is said to be exposable to a set D of a few directions if there is a linear transformation L : en → en such that L(C) arid each body isometric to L(C) is illuminated by D. Denote by en the minimum integer such that each C is exposable to a (fixed) set D of cardinality en. An upper bound for en is established here.

关键词： Covering illumination Hadwiger conjecture

expanding plant genome-editing scope by an engineered iSpyMacCas9 system that targets A-rich PAM sequences

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Plant Communications 2021年第2期2卷 78-88页

作者： Simon Sretenovic Desuo Yin Adam Levav Jeremy D.Selengut Stephen M.mount Yiping Qi Department of Plant Science and Landscape Architecture University of MarylandCollege ParkMD 20742USA Hubei Academy of Agricultural Sciences Wuhan 430064China Montgomery Blair High School Silver SpringMD 20901USA Center for Bioinformatics and Computational Biology University of MarylandCollege ParkMD 20742USA Department of Cell Biology and Molecular Genetics University of MarylandCollege ParkMD 20742USA Institute for Bioscience and Biotechnology Research University of MarylandRockvilleMD 20850USA

The most popular CRISPR-SpCas9 systemrecognizes canonical NGG protospacer adjacent motifs(PAMs).Previously engineered SpCas9 variants,such as Cas9-NG,favor G-rich PAMs in genome *** this manuscript,we describe a new plant genome-editing system based on a hybrid iSpyMacCas9 platform that allows for targeted mutagenesis,C to T base editing,and A to G base editing at A-rich *** study fills amajor technology gap in the CRISPR-Cas9 system for editing NAAR PAMs in plants,which greatly expands the targeting scope of ***,our vector systems are fully compatible with Gateway cloning and will work with all existing single-guide RNA expression systems,facilitating easy adoption of the systems by *** anticipate that more tools,such as prime editing,homology-directed repair,CRISPR interference,and CRISPR activation,will be further developed based on our promising iSpyMac-Cas9 platform.

关键词： plant genome editing iSpyMacCas9 PAM cytosine base editing adenine base editing

US Grid Projects：PPDG and iVDGL

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

International Conference on Computing in High energy and Nuclear Physics 2001年第1期 35-40页

作者： RichardP.mount SLAC OnbehalfofthePPDGandiVDGLCollaborations

In Situ Conservation of Plant Resources in National Nature Reserve of mount Tianmu

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

In Situ Conservation of Plant Resources in National Nature R...

Bioinformatics :sequence and genome analysis

中国植物学会七十五周年年会

作者： Mingshui-Zhao Xiaoyuan-Cheng Senhong-Lu (mount Tianmu National Nature Reserve Authority,Lin’an,Zhejiang,311311)

mount Tianmu,the National Natural Reserve,in Zbejiang province,which is at the convergence zone between the South plants and the North plants,is located in the subtropical *** region is rich in plant *** this region,t...

关键词：

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论