The Developmental Test of Visual Perception-Third Edition (DTVP-3): A Review, Critique, and Practice Implications

ERIC Educational Resources Information Center

Brown, Ted; Murdolo, Yuki

2015-01-01

The "Developmental Test of Visual Perception-Third Edition" (DTVP-3) is a recent revision of the "Developmental Test of Visual Perception-Second Edition" (DTVP-2). The DTVP-3 is designed to assess the visual perceptual and/or visual-motor integration skills of children from 4 to 12 years of age. The test is standardized using…

Flaws in Flynn Effect Research with the Wechsler Scales

ERIC Educational Resources Information Center

Weiss, Lawrence G.; Gregoire, Jacques; Zhu, Jianjun

2016-01-01

Many Flynn effect (FE) studies compare scores across different editions of Wechsler's IQ tests. When construct changes are introduced by the test developers in the new edition, however, the presumed generational effects are difficult to untangle from changes due to test content. To remove this confound, we use the same edition of Wechsler…

Basic Facialist. Teacher Edition. Cosmetology Series.

ERIC Educational Resources Information Center

Rogers, Jeanette A.

This Oklahoma curriculum guide contains six units. Each instructional unit includes some or all of these basic components: performance objectives; suggested activities for the teacher; pretest; handouts; information sheets; transparency masters; assignment sheets; job sheets; practical tests; written tests; and answers to pretest, assignment…

Editing of mouse and human immunoglobulin genes by CRISPR-Cas9 system.

PubMed

Cheong, Taek-Chin; Compagno, Mara; Chiarle, Roberto

2016-03-09

Applications of the CRISPR-Cas9 system to edit the genome have widely expanded to include DNA gene knock-out, deletions, chromosomal rearrangements, RNA editing and genome-wide screenings. Here we show the application of CRISPR-Cas9 technology to edit the mouse and human immunoglobulin (Ig) genes. By delivering Cas9 and guide-RNA (gRNA) with retro- or lenti-virus to IgM(+) mouse B cells and hybridomas, we induce class-switch recombination (CSR) of the IgH chain to the desired subclass. Similarly, we induce CSR in all human B cell lines tested with high efficiency to targeted IgH subclass. Finally, we engineer mouse hybridomas to secrete Fab' fragments instead of the whole Ig. Our results indicate that Ig genes in mouse and human cells can be edited to obtain any desired IgH switching helpful to study the biology of normal and lymphoma B cells. We also propose applications that could transform the technology of antibody production.

Nondestructive Evaluation of Wood: Second Edition

Treesearch

Robert J. Ross

2015-01-01

This report summarizes information on nondestructive testing and evaluation of wood. It includes information on a wide range of nondestructive assessment technologies and their uses for evaluating various wood products.

Pre-EDIT: protocol for a randomised feasibility trial of elastance-directed intrapleural catheter or talc pleurodesis (EDIT) in malignant pleural effusion

PubMed Central

Martin, Geoffrey A; Tsim, Selina; Kidd, Andrew C; Foster, John E; McLoone, Philip; Chalmers, Anthony

2018-01-01

Introduction Non-expansile lung (NEL) is a common cause of talc pleurodesis (TP) failure in malignant pleural effusion (MPE), but is often occult prior to drainage. Reliable detection of NEL would allow patients to be allocated between intrapleural catheter (IPC) and TP. High pleural elastance (PEL) has been associated with NEL in observational studies. Pre-EDIT is a randomised feasibility trial of elastance-directed IPC or TP (EDIT) management using a novel, purpose-built digital pleural manometer (Rocket Medical, UK). Methods and analysis Consecutive patients with MPE without prior evidence of NEL or preference for IPC will be randomised 1:1 between EDIT management and standard care (an attempt at TP). The primary objective is to determine whether sufficient numbers of patients (defined as 30 within 12 months (or 15 over 6 months)) can be recruited and randomised to justify a subsequent phase III trial testing the efficacy of EDIT management. Secondary objectives include safety, technical feasibility and validation of study design elements, including the definition of PEL using 4D pleural MRI before and after fluid aspiration. EDIT involves PEL assessment during a large volume pleural fluid aspiration, followed by an attempt at TP or placement of an IPC within 24 hours. Patients will be allocated to IPC if the rolling average PEL sustained over at least 250 mL fluid aspirated (PEL250) is ≥ 14.5 cm H2O/L. Ethics and dissemination Pre-EDIT was approved by the West of Scotland Regional Ethics Committee on 8 March 2017 (Ref: 17/WS/0042). Results will be presented at scientific meetings and published in peer-reviewed journals. Trial registration number NCT03319186; Pre-results. PMID:29862030

Test Review: Review of Kaufman Brief Intelligence Test, Second Edition: Kaufman, A. S., & Kaufman, N. L. (2004). "Kaufman Brief Intelligence Test, Second Edition". Bloomington, MN: Pearson, Inc.

ERIC Educational Resources Information Center

Bain, Sherry K.; Jaspers, Kathryn E.

2010-01-01

This article presents a review of the Kaufman Brief Intelligence Test, Second Edition (KBIT-2; Kaufman & Kaufman, 2004b), which is designed to provide a brief, individualized format for measuring verbal and nonverbal intelligence in children and adults from the ages of 4 years, 0 months through 90 years, 11 months. The test consists of only…

Regents Examinations and Competency Tests: School Administrator's Manual. 1981 Edition.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of Elementary and Secondary Educational Testing.

Intended for use by school administrators, guidance counselors, teachers, and proctors, this manual contains general information on Regents examinations and competency tests. Specifically, the regulations and procedures for ordering, administering, and rating these examinations are described. Information is also included about the competency…

Utility of several clinical tests of color defective vision in predicting daytime and nighttime performance with the aviation signal light gun.

DOT National Transportation Integrated Search

1973-12-01

Subjects of varying type and degree of color deficiency were tested on a battery of color tests, including the American Optical Company Plates (both 1940 and 1965 editions), the Dvorine Plates, the Farnsworth-Munsell 100-hue, the Farnsworth Lantern, ...

Assessment Guide for Educators: Introduction

ERIC Educational Resources Information Center

GED Testing Service, 2016

2016-01-01

This guide is designed to help adult educators and administrators better understand the content of the GED® test. This guide is tailored to each test subject and highlights the test's item types, assessment targets, and guidelines for how items will be scored. This 2016 edition has been updated to include the most recent information about the…

Automated search of control points in surface-based morphometry.

PubMed

Canna, Antonietta; Russo, Andrea G; Ponticorvo, Sara; Manara, Renzo; Pepino, Alessandro; Sansone, Mario; Di Salle, Francesco; Esposito, Fabrizio

2018-04-16

Cortical surface-based morphometry is based on a semi-automated analysis of structural MRI images. In FreeSurfer, a widespread tool for surface-based analyses, a visual check of gray-white matter borders is followed by the manual placement of control points to drive the topological correction (editing) of segmented data. A novel algorithm combining radial sampling and machine learning is presented for the automated control point search (ACPS). Four data sets with 3 T MRI structural images were used for ACPS validation, including raw data acquired twice in 36 healthy subjects and both raw and FreeSurfer preprocessed data of 125 healthy subjects from public databases. The unedited data from a subgroup of subjects were submitted to manual control point search and editing. The ACPS algorithm was trained on manual control points and tested on new (unseen) unedited data. Cortical thickness (CT) and fractal dimensionality (FD) were estimated in three data sets by reconstructing surfaces from both unedited and edited data, and the effects of editing were compared between manual and automated editing and versus no editing. The ACPS-based editing improved the surface reconstructions similarly to manual editing. Compared to no editing, ACPS-based and manual editing significantly reduced CT and FD in consistent regions across different data sets. Despite the extra processing of control point driven reconstructions, CT and FD estimates were highly reproducible in almost all cortical regions, albeit some problematic regions (e.g. entorhinal cortex) may benefit from different editing. The use of control points improves the surface reconstruction and the ACPS algorithm can automate their search reducing the burden of manual editing. Copyright © 2018 Elsevier Inc. All rights reserved.

Joint Confirmatory Factor Analysis of the Woodcock-Johnson Tests of Cognitive Abilities, Third Edition, and the Stanford-Binet Intelligence Scales, Fifth Edition, with a Preschool Population

ERIC Educational Resources Information Center

Chang, Mei; Paulson, Sharon E.; Finch, W. Holmes; Mcintosh, David E.; Rothlisberg, Barbara A.

2014-01-01

This study examined the underlying constructs measured by the Woodcock-Johnson Tests of Cognitive Abilities, Third Edition (WJ-III COG) and the Stanford-Binet Intelligence Scales, Fifth Edition (SB5), based on the Cattell-Horn-Carrol (CHC) theory of cognitive abilities. This study reports the results of the first joint confirmatory factor analysis…

Comparison of Insertional RNA Editing in Myxomycetes

PubMed Central

Chen, Cai; Frankhouser, David; Bundschuh, Ralf

2012-01-01

RNA editing describes the process in which individual or short stretches of nucleotides in a messenger or structural RNA are inserted, deleted, or substituted. A high level of RNA editing has been observed in the mitochondrial genome of Physarum polycephalum. The most frequent editing type in Physarum is the insertion of individual Cs. RNA editing is extremely accurate in Physarum; however, little is known about its mechanism. Here, we demonstrate how analyzing two organisms from the Myxomycetes, namely Physarum polycephalum and Didymium iridis, allows us to test hypotheses about the editing mechanism that can not be tested from a single organism alone. First, we show that using the recently determined full transcriptome information of Physarum dramatically improves the accuracy of computational editing site prediction in Didymium. We use this approach to predict genes in the mitochondrial genome of Didymium and identify six new edited genes as well as one new gene that appears unedited. Next we investigate sequence conservation in the vicinity of editing sites between the two organisms in order to identify sites that harbor the information for the location of editing sites based on increased conservation. Our results imply that the information contained within only nine or ten nucleotides on either side of the editing site (a distance previously suggested through experiments) is not enough to locate the editing sites. Finally, we show that the codon position bias in C insertional RNA editing of these two organisms is correlated with the selection pressure on the respective genes thereby directly testing an evolutionary theory on the origin of this codon bias. Beyond revealing interesting properties of insertional RNA editing in Myxomycetes, our work suggests possible approaches to be used when finding sequence motifs for any biological process fails. PMID:22383871

A Critical Review of the "Motor-Free Visual Perception Test-Fourth Edition" (MVPT-4)

ERIC Educational Resources Information Center

Brown, Ted; Peres, Lisa

2018-01-01

The "Motor-Free Visual Perception Test-fourth edition" (MVPT-4) is a revised version of the "Motor-Free Visual Perception Test-third edition." The MVPT-4 is used to assess the visual-perceptual ability of individuals aged 4.0 through 80+ years via a series of visual-perceptual tasks that do not require a motor response. Test…

Gold Seal Vocational Endorsement and Scholarship Program, 1993-94. Information Booklet.

ERIC Educational Resources Information Center

Florida State Dept. of Education, Tallahassee. Div. of Vocational, Adult, and Community Education.

This revised edition provides information about Florida's Gold Seal Vocational Endorsement and Scholarship program. The booklet includes the following: (1) general program information, including information on eligible vocational program areas, program eligibility requirements, Gold Seal endorsement program requirements, competency testing, course…

Impact of Test-Taking Behaviors on Full-Scale IQ Scores from the Wechsler Intelligence Scale for Children-IV Spanish Edition

ERIC Educational Resources Information Center

Oakland, Thomas; Harris, Josette G.

2009-01-01

Research on children's counterproductive test behavior supports a three-factor model for behaviors: inattentiveness, avoidance, and uncooperative mood. In this study, test behaviors measured by the Guide to the Assessment of Test Session Behaviors (GATSB) are rated on a sample of 110 Hispanic Spanish-speaking children included in the Wechsler…

Editing in Technical Communication: Theory and Practice in Editing Processes at the Graduate Level.

ERIC Educational Resources Information Center

Masse, Roger E.

At New Mexico State University, technical communication teachers have developed a course to teach editing processes to graduate students who take the advanced workshop in technical and professional communication. In this seminar group, students work on writing processes; editing processes; written, edited, and tested products; and oral processes…

Interview with Antony John Kunnan on Language Assessment

ERIC Educational Resources Information Center

Nimehchisalem, Vahid

2015-01-01

Antony John Kunnan is a language assessment specialist. His research interests are fairness of tests and testing practice, assessment literacy, research methods and statistics, ethics and standards, and language assessment policy. His most recent publications include a four-volume edited collection of 140 chapters titled "The Companion to…

STDs & HIV: A Guide for Today's Teens. 2nd Edition. Student Manual.

ERIC Educational Resources Information Center

Yarber, William L.

This student workbook describes a prevention education curriculum about sexually transmitted diseases (STDs), including HIV/AIDS, discussing: "Why Learn About STD/HIV?"; "Objectives"; "Self-Test: Discovering What I Know - 1"; Self-Test: Discovering What I Believe - 1"; "STD/HIV Fact #1: The STD/HIV…

Productivity increase through implementation of CAD/CAE workstation

NASA Technical Reports Server (NTRS)

Bromley, L. K.

1985-01-01

The tracking and communication division computer aided design/computer aided engineering system is now operational. The system is utilized in an effort to automate certain tasks that were previously performed manually. These tasks include detailed test configuration diagrams of systems under certification test in the ESTL, floorplan layouts of future planned laboratory reconfigurations, and other graphical documentation of division activities. The significant time savings achieved with this CAD/CAE system are examined: (1) input of drawings and diagrams; (2) editing of initial drawings; (3) accessibility of the data; and (4) added versatility. It is shown that the Applicon CAD/CAE system, with its ease of input and editing, the accessibility of data, and its added versatility, has made more efficient many of the necessary but often time-consuming tasks associated with engineering design and testing.

Colorimetric analysis of three editions of the Velhagen-Broschmann pseudoisochromatic colour plates.

PubMed

Kuchenbecker, Jörn; Nicklas, Sven; Behrens-Baumann, Wolfgang

2010-01-01

Chromatic variations across different copies and different editions of pseudoisochromatic tests and violation of underlying principles of construction for individual plates can influence test results. We analysed the colorimetric characteristics of three different editions of Velhagen-Broschmann pseudoisochromatic plates (30th edition printed in 1995, 31st edition printed in 1997, 32nd edition printed in 2000). One hundred and twelve coloured dots of 18 plates were chosen from each edition. We measured RGB and CIE XYZ values using a spectrophotometer. Differences in lightness and chromaticity between corresponding dots of different editions were analysed in terms of Delta L* and Delta u'v', respectively. For each plate deviations from dichromatic confusion lines were analysed. Furthermore, we determined the relative luminance of a target compared to its background in terms of the Weber contrast. The mean Delta L* across editions was 2.05 (+/-1.4) and the mean Delta u'v' was 0.0078 (+/-0.0029). For two plates the deviations of targets from dichromatic confusion lines exceeded suggested values. For a number of plates, the lightness contrast between the symbol and its background was high. Comparison with psychophysical data showed that these colour plates are easily detectable by colour-deficient observers. Lightness and chromatic variation across the three editions was moderate except for a small number of plates perhaps due to inaccuracies in the printing process. The design of several plates should be revised according to standard principles of construction of colour deficiency tests. (c) 2009 S. Karger AG, Basel.

Instruments for the nondestructive testing of materials and products: Handbook. Volumes 1 & 2 (2nd revised and enlarged edition)

NASA Astrophysics Data System (ADS)

Kliuev, V. V.

Data on the general design and principles of operation of various instruments and systems for the nondestructive testing of materials and products of various kinds are presented, and test procedures are described. Methods discussed include optical, thermal, capillary, RF, and X-ray testing techniques. The discussion also covers magnetic, electromagnetic, eddy-current, acoustic, and combined nondestructive testing methods.

A Review of the Reynolds Intellectual Assessment Scales, Second Edition, and Reynolds Intellectual Screening Test, Second Edition

ERIC Educational Resources Information Center

McNicholas, Patrick J.; Floyd, Randy G.

2017-01-01

The Reynolds Intellectual Assessment Scales, Second Edition (RIAS-2; Reynolds & Kamphaus, 2015) is an intelligence test for those aged 3 to 94 years. It contains eight subtests designed to assess general intelligence, verbal and nonverbal intelligence, memory, and processing speed. The two subtests targeting processing speed are new to the…

Colorimetric analysis of four editions of the Hardy-Rand-Rittler pseudoisochromatic tests.

PubMed

Dain, Stephen J

2004-01-01

At the Göttingen meeting of the International Colour Vision Society, I reported on a comparison of the second edition of the American Optical Hardy-Rand-Rittler Pseudoisochromatic plates (AO HRR) with the Richmond Products third edition of the same test and concluded that the chromaticities were exceptionally poorly matched and that the new edition was a "pale imitation of the real thing" (unpublished). This conclusion led to our abandoning a clinical trial. In 2002, Richmond Products has published a fourth edition and, in 2003, Waggoner has published a modified HRR with additional (Ishihara style) plates and the tetartan confusion figures removed. As a precursor to any clinical trial, the colors used in the plates have been measured and comparisons drawn between the four editions. While the two most recent editions much more closely resemble the original AO HRR and the chromaticities are much better aligned on the dichromatic confusion lines, the excitation purities (and therefore the degree of difficulty) of the plates are less well matched in the Richmond Products editions. In addition, there is a significant degree of metamerism in the third edition and Waggoner edition that makes variations in illuminant more critical to performance.

[Development and equivalence evaluation of spondee lists of mandarin speech test materials].

PubMed

Zhang, Hua; Wang, Shuo; Wang, Liang; Chen, Jing; Chen, Ai-ting; Guo, Lian-sheng; Zhao, Xiao-yan; Ji, Chen

2006-06-01

To edit the spondee (disyllable) word lists as a part of mandarin speech test materials (MSTM). These will be basic speech materials for routine tests in clinics and laboratories. Two groups of professionals (audiologists, Chinese and Mandarin scientists, linguistician and statistician) were set up at first. The editing principles were established after 3 round table meetings. Ten spondee lists, each with 50 words, were edited and recorded into cassettes. All lists were phonemically balanced (3-dimensions: vowels, consonants and Chinese tones). Seventy-three normal hearing college students were tested. The speech was presented by earphone monaurally. Three statistic methods were used for equivalent analysis. Related analysis showed that all lists were much related, except List 5. Cluster analysis showed that all ten lists could be classified as two groups. But Kappa test showed that the lists' homogeneity were not well. Spondee lists are one of the most routine speech test materials. Their editing, recording and equivalent evaluation are affected by many factors. This also needs multi-discipline cooperation. All lists edited in present study need future modification in recording and testing in order to be used clinically and in research. The phonemic balance should be kept.

User's Manual. Vocational Education Readiness Test (VERT). Revised Edition.

ERIC Educational Resources Information Center

Thomas, Edward L.; And Others

This user's manual provides information suggesting various ways in which educational personnel may wish to utilize the eight modules included in the Vocational Education Readiness Test (VERT). The introductory section presents questions which can be used by school personnel to determine whether or not VERT will be useful in their school system.…

Selected Test Items in American History. Bulletin Number 6, Fifth Edition.

ERIC Educational Resources Information Center

Anderson, Howard R.; Lindquist, E. F.

Designed for high school students, this bulletin provides an extensive file of 1,062 multiple-choice questions in American history. Taken largely from the Iowa Every-Pupil Program and the Cooperative Test Service standardized examinations, the questions are chronologically divided into 16 topic areas. They include exploration and discovery;…

RORSCHACH'S TEST. VOLUME II, A VARIETY OF PERSONALITY PICTURES.

ERIC Educational Resources Information Center

BECK, SAMUEL J.; MOLISH, HERMAN B.

REVISED AND REWRITTEN FROM THE 1945 EDITION, THE TEXT DESCRIBES AND ANALYZES THE RORSCHACH TEST. PART 1 OF THE VOLUME WAS WRITTEN BY SAMUEL J. BECK AND PRESENTS A VARIETY OF PERSONALITY PICTURES DRAWN FROM RORSCHACH PROTOCOLS AND THEIR INTERPRETATION. EXCERPTS FROM 29 CASE STUDIES ARE INCLUDED ON FIVE DIMENSIONS--THE INTELLIGENCE CURVE, YOUNG…

Developmental neuropsychological assessment of 4- to 5-year-old children born following Preimplantation Genetic Diagnosis (PGD): A pilot study.

PubMed

Sacks, Gilat Chaya; Altarescu, Gheona; Guedalia, Judith; Varshaver, Irit; Gilboa, Tal; Levy-Lahad, Ephrat; Eldar-Geva, Talia

2016-01-01

The purpose of this pilot study was to evaluate developmental neuropsychological profiles of 4- to 5-year-old children born after Preimplantation Genetic Diagnosis (PGD). Twenty-seven participants received a neurological examination and a battery of neuropsychological assessments including Wechsler Preschool & Primary Scale of Intelligence - Third Edition (WPPSI-III; cognitive development), Preschool Language Scale, Fourth Edition (PLS-4; language development), Wide Range Assessment of Visual Motor Abilities (visual motor abilities), Childhood Autism Rating Scales II (a screening test for autistic spectrum disorders), and the Miles ABC Test (ocular dominance). Parental questionnaires included the Behavior Rating Inventory of Executive Function Preschool Version (BRIEF-P; executive function), Child Behavior Checklist (CBCL) and the Carey Temperament Scales Behavioral Style Questionnaire (socioemotional development and temperament), and the Vineland Adaptive Behavior Scales, Interview Edition, Second Edition (general adaptive behavior). Subjects' tests results were compared to each test's norms. Children born after PGD demonstrated scores within the normal or above-normal ranges for all developmental outcomes (mean ± SD): WPPSI-III-VIQ 107.4 ± 14.4 (p = .013), PLS-4-Total 113.2 ± 12.4, p < .001), CBCL-Total 41.1 ± 8.6 (p < .001), BRIEF-P-Global Executive Composite 44.8 ± 9.5 (p = .009). Twelve (44%) of the PGD children had a significant difference between their VIQ and PIQ scores (compared to 27% in the general population). One subject was found to show possible signs of autistic spectrum disorder, although a family history of autism was noted. In conclusion, in this pilot study, children assessed at age 4-5 years and conceived after PGD displayed developmental neuropsychological outcomes within normal limits as compared to their chronologic peers. A larger study is needed to evaluate and follow the neuropsychological development of children born after PGD.

The New Peabody Picture Vocabulary Test-III: An Illusion of Unbiased Assessment?

PubMed

Stockman, Ida J

2000-10-01

This article examines whether changes in the ethnic minority composition of the standardization sample for the latest edition of the Peabody Picture Vocabulary Test (PPVT-III, Dunn & Dunn, 1997) can be used as the sole explanation for children's better test scores when compared to an earlier edition, the Peabody Picture Vocabulary Test-Revised (PPVT-R, Dunn & Dunn, 1981). Results from a comparative analysis of these two test editions suggest that other factors may explain improved performances. Among these factors are the number of words and age levels sampled, the types of words and pictures used, and characteristics of the standardization sample other than its ethnic minority composition. This analysis also raises questions regarding the usefulness of converting scores from one edition to the other and the type of criteria that could be used to evaluate whether the PPVT-III is an unbiased test of vocabulary for children from diverse cultural and linguistic backgrounds.

Structural Validity of the Movement ABC-2 Test: Factor Structure Comparisons across Three Age Groups

ERIC Educational Resources Information Center

Schulz, Joerg; Henderson, Sheila E.; Sugden, David A.; Barnett, Anna L.

2011-01-01

Background: The Movement ABC test is one of the most widely used assessments in the field of Developmental Coordination Disorder (DCD). Improvements to the 2nd edition of the test (M-ABC-2) include an extension of the age range and reduction in the number of age bands as well as revision of tasks. The total test score provides a measure of motor…

[sgRNA design for the CRISPR/Cas9 system and evaluation of its off-target effects].

PubMed

Xie, Sheng-song; Zhang, Yi; Zhang, Li-sheng; Li, Guang-lei; Zhao, Chang-zhi; Ni, Pan; Zhao, Shu-hong

2015-11-01

The third generation of CRISPR/Cas9-mediated genome editing technology has been successfully applied to genome modification of various species including animals, plants and microorganisms. How to improve the efficiency of CRISPR/Cas9 genome editing and reduce its off-target effects has been extensively explored in this field. Using sgRNA (Small guide RNA) with high efficiency and specificity is one of the critical factors for successful genome editing. Several software have been developed for sgRNA design and/or off-target evaluation, which have advantages and disadvantages respectively. In this review, we summarize characters of 16 kinds online and standalone software for sgRNA design and/or off-target evaluation and conduct a comparative analysis of these different kinds of software through developing 38 evaluation indexes. We also summarize 11 experimental approaches for testing genome editing efficiency and off-target effects as well as how to screen highly efficient and specific sgRNA.

Modeling Rett Syndrome Using TALEN-Edited MECP2 Mutant Cynomolgus Monkeys.

PubMed

Chen, Yongchang; Yu, Juehua; Niu, Yuyu; Qin, Dongdong; Liu, Hailiang; Li, Gang; Hu, Yingzhou; Wang, Jiaojian; Lu, Yi; Kang, Yu; Jiang, Yong; Wu, Kunhua; Li, Siguang; Wei, Jingkuan; He, Jing; Wang, Junbang; Liu, Xiaojing; Luo, Yuping; Si, Chenyang; Bai, Raoxian; Zhang, Kunshan; Liu, Jie; Huang, Shaoyong; Chen, Zhenzhen; Wang, Shuang; Chen, Xiaoying; Bao, Xinhua; Zhang, Qingping; Li, Fuxing; Geng, Rui; Liang, Aibin; Shen, Dinggang; Jiang, Tianzi; Hu, Xintian; Ma, Yuanye; Ji, Weizhi; Sun, Yi Eve

2017-05-18

Gene-editing technologies have made it feasible to create nonhuman primate models for human genetic disorders. Here, we report detailed genotypes and phenotypes of TALEN-edited MECP2 mutant cynomolgus monkeys serving as a model for a neurodevelopmental disorder, Rett syndrome (RTT), which is caused by loss-of-function mutations in the human MECP2 gene. Male mutant monkeys were embryonic lethal, reiterating that RTT is a disease of females. Through a battery of behavioral analyses, including primate-unique eye-tracking tests, in combination with brain imaging via MRI, we found a series of physiological, behavioral, and structural abnormalities resembling clinical manifestations of RTT. Moreover, blood transcriptome profiling revealed that mutant monkeys resembled RTT patients in immune gene dysregulation. Taken together, the stark similarity in phenotype and/or endophenotype between monkeys and patients suggested that gene-edited RTT founder monkeys would be of value for disease mechanistic studies as well as development of potential therapeutic interventions for RTT. Copyright © 2017 Elsevier Inc. All rights reserved.

Diving into marine genomics with CRISPR/Cas9 systems.

PubMed

Momose, Tsuyoshi; Concordet, Jean-Paul

2016-12-01

More and more genomes are sequenced and a great range of biological questions can be examined at the genomic level in a growing number of organisms. Testing the function of genome features, from gene networks, genome organization, conserved non-coding sequences to microRNAs, and, more generally, experimentally addressing the genotype-phenotype relationship is now possible owing to the clustered, regularly interspaced, short palindromic repeats (CRISPR)-Cas9 revolution of genome editing. In the present review, we give a brief overview of the CRISPR/Cas9 toolbox and different strategies for genome editing currently available. We list the first examples of applications to marine organisms and also draw from studies in more common laboratory models to suggest both guidelines for design of genome editing experiments as well as discuss challenges specific to marine organisms. In addition, we discuss future perspectives, including applications of CRISPR/Cas9 to base editing and targeted reprogramming of gene transcription. Copyright © 2016 Elsevier B.V. All rights reserved.

Residential Wiring. Fourth Edition. Teacher Edition [and] Student Guide [and] Student Workbook.

ERIC Educational Resources Information Center

Taylor, Mark

Residential Wiring, the second publication in a series of three wiring publications, prepares students for entry-level employment in the residential wiring trade. Instructional materials include a teacher edition, student guide, and student workbook. The teacher edition begins with introductory pages, including a training and competency profile,…

Solar Energy Education. Industrial arts: teacher's guide. Field test edition. [Includes glossary

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

An instructional aid is presented which integrates the subject of solar energy into the classroom study of industrial arts. This guide for teachers was produced in addition to the student activities book for industrial arts by the USDOE Solar Energy Education. A glossary of solar energy terms is included. (BCS)

The Predictive Validity of the Metropolitan Readiness Tests, 1976 Edition.

ERIC Educational Resources Information Center

Nagle, Richard J.

1979-01-01

A sample of 176 first-grade children was tested on the Metropolitan Readiness Tests, 1976 Edition (MRT), during the initial month of school and was retested eight months later on the Stanford Achievement Test. Results demonstrated substantial validity of the MRT for predicting first-grade achievement. (Author/CTM)

Assessing Giftedness in Children: Comparing the Accuracy of Three Shortened Measures of Intelligence to the Stanford-Binet Intelligence Scales, Fifth Edition

ERIC Educational Resources Information Center

Newton, Jocelyn H.; McIntosh, David E.; Dixon, Felicia; Williams, Tasha; Youman, Elizabeth

2008-01-01

This study examined the accuracy of three shortened measures of intelligence: the Woodcock-Johnson Tests of Cognitive Ability, Third Edition Brief Intellectual Ability (WJ III COG BIA) score; the Stanford-Binet Intelligence Scale, Fifth Edition Abbreviated IQ (SB5 ABIQ); and the Kaufman Brief Intelligence Test IQ Composite (K-BIT) in predicting…

Delta's Key to the TOEFL iBT[R]: Advanced Skill Practice. Revised Edition

ERIC Educational Resources Information Center

Gallagher, Nancy

2012-01-01

Delta's Key to the TOEFL iBT: Advanced Skill Practice is a revised and updated edition of Delta's Key to the Next Generation TOEFL Test. Since the introduction of the TOEFL iBT in 2005, there have been significant changes to some of the test questions, particularly the integrated writing and integrated speaking tasks. The new 2011 edition of…

Biological Science: An Ecological Approach. BSCS Green Version. Teacher's Resource Book and Test Item Bank. Sixth Edition.

ERIC Educational Resources Information Center

Biological Sciences Curriculum Study, Colorado Springs.

This book consists of four sections: (1) "Supplemental Materials"; (2) "Supplemental Investigations"; (3) "Test Item Bank"; and (4) "Blackline Masters." The first section provides additional background material related to selected chapters and investigations in the student book. Included are a periodic table of the elements, genetics problems and…

Commercial and Industrial Wiring. Fourth Edition. Teacher Edition [and] Student Guide [and] Student Workbook 1 [and] Student Workbook 2.

ERIC Educational Resources Information Center

Kaltwasser, Stan; Flowers, Gary

Commercial and Industrial Wiring, third in a series of three wiring publications, includes the additional technical knowledge and applications required for job entry in the commercial and industrial wiring trade. Instructional materials include a teacher edition, student guide, and two student workbooks. The teacher edition begins with…

Atrophic Rhinitis of Swine

USDA-ARS?s Scientific Manuscript database

This book chapter for the 8th edition of the OIE Manual of Diagnostic Tests and Vaccines for Terrestrial Animals describes the current state of knowledge regarding progressive atrophic rhinitis of swine. Topics covered include clinical signs and lesions, characteristics and methods of detection for...

Factorial Structure of the Movement Assessment Battery for Children Test-Second Edition in Preschool Children.

PubMed

Psotta, Rudolf; Brom, Ondřej

2016-12-01

The Movement Assessment Battery for Children-Second Edition is one of the most frequently used tests for assessment of the fundamental motor skills in children. However, there is the question which sensorimotor functions are really captured by the tasks involved in the test for the preschool (3-6 years) children (age band 1). The aim of the study was to examine the factorial structure of the age band 1 test. Results of the testing by the age band 1 in a sample of three- to- six-year-old children (N = 399; 202 boys, 197 girls) were put to confirmatory factor analysis. The results of the study proved the three-specific factor structure of the age band 1. Thus, within the assessment of a child's overall motor proficiency, the motor competence profile including manual dexterity, aiming and catching, and balance abilities can be identified in three- to six-year-old children. © The Author(s) 2016.

CERES BiDirectional Scans (BDS) data in HDF (CER_BDS_Terra-FM1_Edition1)

NASA Technical Reports Server (NTRS)

Wielicki, Bruce A. (Principal Investigator)

Each BiDirectional Scans (BDS) data product contains twenty-four hours of Level-1b data for each CERES scanner instrument mounted on each spacecraft. The BDS includes samples taken in normal and short Earth scan elevation profiles in both fixed and rotating azimuth scan modes (including space, internal calibration, and solar calibration views). The BDS contains Level-0 raw (unconverted) science and instrument data as well as the geolocated converted science and instrument data. The BDS contains additional data not found in the Level-0 input file, including converted satellite position and velocity data, celestial data, converted digital status data, and parameters used in the radiance count conversion equations. The following CERES BDS data sets are currently available: CER_BDS_TRMM-PFM_Edition1 CER_BDS_Terra-FM1_Edition1 CER_BDS_Terra-FM2_Edition1 CER_BDS_Terra-FM1_Edition2 CER_BDS_Terra-FM2_Edition2 CER_BDS_Aqua-FM3_Edition1 CER_BDS_Aqua-FM4_Edition1 CER_BDS_Aqua-FM3_Edition2 CER_BDS_Aqua-FM4_Edition2 CER_BDS_Aqua-FM3_Edition1-CV CER_BDS_Aqua-FM4_Edition1-CV CER_BDS_Terra-FM1_Edition1-CV CER_BDS_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2005-11-02] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

CERES BiDirectional Scans (BDS) data in HDF (CER_BDS_Aqua-FM4_Edition1)

NASA Technical Reports Server (NTRS)

Wielicki, Bruce A. (Principal Investigator)

Each BiDirectional Scans (BDS) data product contains twenty-four hours of Level-1b data for each CERES scanner instrument mounted on each spacecraft. The BDS includes samples taken in normal and short Earth scan elevation profiles in both fixed and rotating azimuth scan modes (including space, internal calibration, and solar calibration views). The BDS contains Level-0 raw (unconverted) science and instrument data as well as the geolocated converted science and instrument data. The BDS contains additional data not found in the Level-0 input file, including converted satellite position and velocity data, celestial data, converted digital status data, and parameters used in the radiance count conversion equations. The following CERES BDS data sets are currently available: CER_BDS_TRMM-PFM_Edition1 CER_BDS_Terra-FM1_Edition1 CER_BDS_Terra-FM2_Edition1 CER_BDS_Terra-FM1_Edition2 CER_BDS_Terra-FM2_Edition2 CER_BDS_Aqua-FM3_Edition1 CER_BDS_Aqua-FM4_Edition1 CER_BDS_Aqua-FM3_Edition2 CER_BDS_Aqua-FM4_Edition2 CER_BDS_Aqua-FM3_Edition1-CV CER_BDS_Aqua-FM4_Edition1-CV CER_BDS_Terra-FM1_Edition1-CV CER_BDS_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2005-04-02] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

CERES BiDirectional Scans (BDS) data in HDF (CER_BDS_Terra-FM1_Edition1-CV)

NASA Technical Reports Server (NTRS)

Wielicki, Bruce A. (Principal Investigator)

Each BiDirectional Scans (BDS) data product contains twenty-four hours of Level-1b data for each CERES scanner instrument mounted on each spacecraft. The BDS includes samples taken in normal and short Earth scan elevation profiles in both fixed and rotating azimuth scan modes (including space, internal calibration, and solar calibration views). The BDS contains Level-0 raw (unconverted) science and instrument data as well as the geolocated converted science and instrument data. The BDS contains additional data not found in the Level-0 input file, including converted satellite position and velocity data, celestial data, converted digital status data, and parameters used in the radiance count conversion equations. The following CERES BDS data sets are currently available: CER_BDS_TRMM-PFM_Edition1 CER_BDS_Terra-FM1_Edition1 CER_BDS_Terra-FM2_Edition1 CER_BDS_Terra-FM1_Edition2 CER_BDS_Terra-FM2_Edition2 CER_BDS_Aqua-FM3_Edition1 CER_BDS_Aqua-FM4_Edition1 CER_BDS_Aqua-FM3_Edition2 CER_BDS_Aqua-FM4_Edition2 CER_BDS_Aqua-FM3_Edition1-CV CER_BDS_Aqua-FM4_Edition1-CV CER_BDS_Terra-FM1_Edition1-CV CER_BDS_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2006-11-02] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

CERES BiDirectional Scans (BDS) data in HDF (CER_BDS_Terra-FM2_Edition2)

NASA Technical Reports Server (NTRS)

Wielicki, Bruce A. (Principal Investigator)

Each BiDirectional Scans (BDS) data product contains twenty-four hours of Level-1b data for each CERES scanner instrument mounted on each spacecraft. The BDS includes samples taken in normal and short Earth scan elevation profiles in both fixed and rotating azimuth scan modes (including space, internal calibration, and solar calibration views). The BDS contains Level-0 raw (unconverted) science and instrument data as well as the geolocated converted science and instrument data. The BDS contains additional data not found in the Level-0 input file, including converted satellite position and velocity data, celestial data, converted digital status data, and parameters used in the radiance count conversion equations. The following CERES BDS data sets are currently available: CER_BDS_TRMM-PFM_Edition1 CER_BDS_Terra-FM1_Edition1 CER_BDS_Terra-FM2_Edition1 CER_BDS_Terra-FM1_Edition2 CER_BDS_Terra-FM2_Edition2 CER_BDS_Aqua-FM3_Edition1 CER_BDS_Aqua-FM4_Edition1 CER_BDS_Aqua-FM3_Edition2 CER_BDS_Aqua-FM4_Edition2 CER_BDS_Aqua-FM3_Edition1-CV CER_BDS_Aqua-FM4_Edition1-CV CER_BDS_Terra-FM1_Edition1-CV CER_BDS_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2006-01-01] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

CERES BiDirectional Scans (BDS) data in HDF (CER_BDS_Aqua-FM3_Edition1)

NASA Technical Reports Server (NTRS)

Wielicki, Bruce A. (Principal Investigator)

Each BiDirectional Scans (BDS) data product contains twenty-four hours of Level-1b data for each CERES scanner instrument mounted on each spacecraft. The BDS includes samples taken in normal and short Earth scan elevation profiles in both fixed and rotating azimuth scan modes (including space, internal calibration, and solar calibration views). The BDS contains Level-0 raw (unconverted) science and instrument data as well as the geolocated converted science and instrument data. The BDS contains additional data not found in the Level-0 input file, including converted satellite position and velocity data, celestial data, converted digital status data, and parameters used in the radiance count conversion equations. The following CERES BDS data sets are currently available: CER_BDS_TRMM-PFM_Edition1 CER_BDS_Terra-FM1_Edition1 CER_BDS_Terra-FM2_Edition1 CER_BDS_Terra-FM1_Edition2 CER_BDS_Terra-FM2_Edition2 CER_BDS_Aqua-FM3_Edition1 CER_BDS_Aqua-FM4_Edition1 CER_BDS_Aqua-FM3_Edition2 CER_BDS_Aqua-FM4_Edition2 CER_BDS_Aqua-FM3_Edition1-CV CER_BDS_Aqua-FM4_Edition1-CV CER_BDS_Terra-FM1_Edition1-CV CER_BDS_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2005-11-02] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

CERES BiDirectional Scans (BDS) data in HDF (CER_BDS_TRMM-PFM_Edition1)

NASA Technical Reports Server (NTRS)

Wielicki, Bruce A. (Principal Investigator)

Each BiDirectional Scans (BDS) data product contains twenty-four hours of Level-1b data for each CERES scanner instrument mounted on each spacecraft. The BDS includes samples taken in normal and short Earth scan elevation profiles in both fixed and rotating azimuth scan modes (including space, internal calibration, and solar calibration views). The BDS contains Level-0 raw (unconverted) science and instrument data as well as the geolocated converted science and instrument data. The BDS contains additional data not found in the Level-0 input file, including converted satellite position and velocity data, celestial data, converted digital status data, and parameters used in the radiance count conversion equations. The following CERES BDS data sets are currently available: CER_BDS_TRMM-PFM_Edition1 CER_BDS_Terra-FM1_Edition1 CER_BDS_Terra-FM2_Edition1 CER_BDS_Terra-FM1_Edition2 CER_BDS_Terra-FM2_Edition2 CER_BDS_Aqua-FM3_Edition1 CER_BDS_Aqua-FM4_Edition1 CER_BDS_Aqua-FM3_Edition2 CER_BDS_Aqua-FM4_Edition2 CER_BDS_Aqua-FM3_Edition1-CV CER_BDS_Aqua-FM4_Edition1-CV CER_BDS_Terra-FM1_Edition1-CV CER_BDS_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2000-12-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

CERES BiDirectional Scans (BDS) data in HDF (CER_BDS_Aqua-FM4_Edition2)

NASA Technical Reports Server (NTRS)

Wielicki, Bruce A. (Principal Investigator)

Each BiDirectional Scans (BDS) data product contains twenty-four hours of Level-1b data for each CERES scanner instrument mounted on each spacecraft. The BDS includes samples taken in normal and short Earth scan elevation profiles in both fixed and rotating azimuth scan modes (including space, internal calibration, and solar calibration views). The BDS contains Level-0 raw (unconverted) science and instrument data as well as the geolocated converted science and instrument data. The BDS contains additional data not found in the Level-0 input file, including converted satellite position and velocity data, celestial data, converted digital status data, and parameters used in the radiance count conversion equations. The following CERES BDS data sets are currently available: CER_BDS_TRMM-PFM_Edition1 CER_BDS_Terra-FM1_Edition1 CER_BDS_Terra-FM2_Edition1 CER_BDS_Terra-FM1_Edition2 CER_BDS_Terra-FM2_Edition2 CER_BDS_Aqua-FM3_Edition1 CER_BDS_Aqua-FM4_Edition1 CER_BDS_Aqua-FM3_Edition2 CER_BDS_Aqua-FM4_Edition2 CER_BDS_Aqua-FM3_Edition1-CV CER_BDS_Aqua-FM4_Edition1-CV CER_BDS_Terra-FM1_Edition1-CV CER_BDS_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2005-03-29] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

CERES BiDirectional Scans (BDS) data in HDF (CER_BDS_Aqua-FM3_Edition2)

NASA Technical Reports Server (NTRS)

Wielicki, Bruce A. (Principal Investigator)

Each BiDirectional Scans (BDS) data product contains twenty-four hours of Level-1b data for each CERES scanner instrument mounted on each spacecraft. The BDS includes samples taken in normal and short Earth scan elevation profiles in both fixed and rotating azimuth scan modes (including space, internal calibration, and solar calibration views). The BDS contains Level-0 raw (unconverted) science and instrument data as well as the geolocated converted science and instrument data. The BDS contains additional data not found in the Level-0 input file, including converted satellite position and velocity data, celestial data, converted digital status data, and parameters used in the radiance count conversion equations. The following CERES BDS data sets are currently available: CER_BDS_TRMM-PFM_Edition1 CER_BDS_Terra-FM1_Edition1 CER_BDS_Terra-FM2_Edition1 CER_BDS_Terra-FM1_Edition2 CER_BDS_Terra-FM2_Edition2 CER_BDS_Aqua-FM3_Edition1 CER_BDS_Aqua-FM4_Edition1 CER_BDS_Aqua-FM3_Edition2 CER_BDS_Aqua-FM4_Edition2 CER_BDS_Aqua-FM3_Edition1-CV CER_BDS_Aqua-FM4_Edition1-CV CER_BDS_Terra-FM1_Edition1-CV CER_BDS_Terra-FM2_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2006-01-01] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

The Impact of Cognitive and Psychiatric Impairment of Psychotic Disorders on the Test of Memory Malingering (TOMM)

ERIC Educational Resources Information Center

Duncan, Alexander

2005-01-01

The author analyzes the scores of inpatient psychiatric patients with varying degrees of cognitive impairment who met criteria for a psychotic disorder on the following tests: the Test of Memory Malingering (TOMM), the California Verbal Learning Test-Second Edition, Conners Continuous Performance Test-Second Edition, and the Brief Psychiatric…

Wave Resource Characterization at US Wave Energy Converter (WEC) Test Sites

NASA Astrophysics Data System (ADS)

Dallman, A.; Neary, V. S.

2016-02-01

The US Department of Energy's (DOE) Marine and Hydrokinetic energy (MHK) Program is supporting a diverse research and development portfolio intended to accelerate commercialization of the marine renewable industry by improving technology performance, reducing market barriers, and lowering the cost of energy. Wave resource characterization at potential and existing wave energy converter (WEC) test sites and deployment locations contributes to this DOE goal by providing a catalogue of wave energy resource characteristics, met-ocean data, and site infrastructure information, developed utilizing a consistent methodology. The purpose of the catalogue is to enable the comparison of resource characteristics among sites to facilitate the selection of test sites that are most suitable for a developer's device and that best meet their testing needs and objectives. It also provides inputs for the design of WEC test devices and planning WEC tests, including the planning of deployment and operations and maintenance. The first edition included three sites: the Pacific Marine Energy Center (PMEC) North Energy Test Site (NETS) offshore of Newport, Oregon, the Kaneohe Bay Naval Wave Energy Test Site (WETS) offshore of Oahu, HI, and a potential site offshore of Humboldt Bay, CA (Eureka, CA). The second edition was recently finished, which includes five additional sites: the Jennette's Pier Wave Energy Converter Test Site in North Carolina, the US Army Corps of Engineers (USACE) Field Research Facility (FRF), the PMEC Lake Washington site, the proposed PMEC South Energy Test Site (SETS), and the proposed CalWave Central Coast WEC Test Site. The operational sea states are included according to the IEC Technical Specification on wave energy resource assessment and characterization, with additional information on extreme sea states, weather windows, and representative spectra. The methodology and a summary of results will be discussed.

Evaluation of the Battelle Developmental Inventory, 2nd Edition, Screening Test for Use in States' Child Outcomes Measurement Systems under the Individuals with Disabilities Education Act

ERIC Educational Resources Information Center

Elbaum, Batya; Gattamorta, Karina A.; Penfield, Randall D.

2010-01-01

This study evaluated the Battelle Developmental Inventory, 2nd Edition, Screening Test (BDI-2 ST) for use in states' child outcomes accountability systems under the Individuals with Disabilities Education Act. Complete Battelle Developmental Inventory, 2nd Edition (BDI-2), assessment data were obtained for 142 children, ages 2 to 62 months, who…

The Third Edition of the Test of Understanding in College Economics.

ERIC Educational Resources Information Center

Saunders, Phillip

1991-01-01

Discusses the content and cognitive specification of the third edition of the Test of Understanding in College Economics. Presents examples of the construction and sampling criteria employed in the latest and previous versions of the test. Explains that the test emphasizes recognition and understanding of basic terms, concepts, and principles with…

Wechsler Intelligence Scale for Children-V: Test Review.

PubMed

Na, Sabrina D; Burns, Thomas G

2016-01-01

Changes from the fourth edition of the Wechsler Intelligence Scale for Children (WISC) to the fifth edition are discussed, with particular emphasis on how the electronic administration facilitated assessment. The hierarchical organization and conceptualization of primary indices have been adjusted, based on recent theory and research on the construct of intelligence. Changes also include updates to psychometric properties and consideration of cultural bias. The scoring program allows intelligence scores to be linked statistically to achievement measures to aid in diagnoses of learning disabilities. Electronic assessment was clunky at times but overall delivered on its promise of quicker and more accurate administration and scoring.

Approximate string matching algorithms for limited-vocabulary OCR output correction

NASA Astrophysics Data System (ADS)

Lasko, Thomas A.; Hauser, Susan E.

2000-12-01

Five methods for matching words mistranslated by optical character recognition to their most likely match in a reference dictionary were tested on data from the archives of the National Library of Medicine. The methods, including an adaptation of the cross correlation algorithm, the generic edit distance algorithm, the edit distance algorithm with a probabilistic substitution matrix, Bayesian analysis, and Bayesian analysis on an actively thinned reference dictionary were implemented and their accuracy rates compared. Of the five, the Bayesian algorithm produced the most correct matches (87%), and had the advantage of producing scores that have a useful and practical interpretation.

Enhancement of Spatial Ability in Girls in a Single-Sex Environment through Spatial Experience and the Impact on Information Seeking

ERIC Educational Resources Information Center

Swarlis, Linda L.

2008-01-01

The test scores of spatial ability for women lag behind those of men in many spatial tests. On the Mental Rotations Test (MRT), a significant gender gap has existed for over 20 years and continues to exist. High spatial ability has been linked to efficiencies in typical computing tasks including Web and database searching, text editing, and…

Introduction to Surgical Technology. Third Edition. Teacher Edition [and] Student Edition.

ERIC Educational Resources Information Center

Bushey, Vicki; Hildebrand, Bob; Hildebrand, Dinah; Johnson, Dave; Sikes, John; Tahah, Ann; Walker, Susan; Zielsdorf, Lani

These teacher and student editions provide instructional materials for an introduction to surgical technology course. Introductory materials in the teacher edition include information on use, instructional/task analysis, academic and workplace skill classifications and definitions, related academic and workplace skill list, and crosswalk to…

Introduction to Agricultural Sales and Service. Teacher Edition.

ERIC Educational Resources Information Center

Kauer, Les

This Oklahoma curriculum guide contains 12 units. Each instructional unit includes some or all of these components: performance objectives, suggested activities, basic academic skills taxonomy, handouts, information sheets, supplements, transparency masters, activity sheets, assignment sheets, assignment sheet answers, job sheets, practical tests,…

Standardized Observational Assessment of Attention Deficit Hyperactivity Disorder Combined and Predominantly Inattentive Subtypes. I. Test Session Observations

ERIC Educational Resources Information Center

McConaughy, Stephanie H.; Ivanova, Masha Y.; Antshel, Kevin; Eiraldi, Ricardo B.

2009-01-01

Test examiners used the Test Observation Form (McConaughy & Achenbach, 2004) to rate test session behavior of 177 6- to 11-year-old children during administration of the Wechsler Intelligence Scale for Children-Fourth Edition (WISC-IV) and Wechsler Individual Achievement Tests-Second Edition (WIAT-II). Participants were assigned to four groups…

Principles and Practices of Test Score Equating. Research Report. ETS RR-10-29

ERIC Educational Resources Information Center

Dorans, Neil J.; Moses, Tim P.; Eignor, Daniel R.

2010-01-01

Score equating is essential for any testing program that continually produces new editions of a test and for which the expectation is that scores from these editions have the same meaning over time. Particularly in testing programs that help make high-stakes decisions, it is extremely important that test equating be done carefully and accurately.…

Gas Tungsten Arc Welding and Plasma Arc Cutting. Teacher Edition [and] Student Edition [and] Student Workbook. Second Edition.

ERIC Educational Resources Information Center

Harper, Eddie; Knapp, John

This packet of instructional materials for a gas tungsten arc welding (GTAW) and plasma arc cutting course is comprised of a teacher edition, student edition, and student workbook. The teacher edition consists of introductory pages and teacher pages. Introductory pages include training and competency profile, state duty/task crosswalk,…

Does the Dynamic Indicators of Basic Early Literacy Skills Next Assessment Take a "Simple View" of Reading?

ERIC Educational Resources Information Center

Munger, Kristen A.; LoFaro, Stephen A.; Kawryga, Erin A.; Sovocool, Elizabeth A.; Medina, Siani Y.

2014-01-01

This study involved examination of the validity evidence of the Dynamic Indicators of Basic Early Literacy Skills-Next Edition (DIBELS Next) for a sample of 85 third-and fifth-grade students, in reference to the "simple view" of reading. Tests administered included DIBELS Next, Peabody Picture Vocabulary Test-IV (PPVT-IV), Group Reading…

16 CFR 311.4 - Testing.

Code of Federal Regulations, 2013 CFR

2013-01-01

... (“API”), Publication 1509, Thirteenth Edition, January 1995. API Publication 1509, Thirteenth Edition has been updated to API Publication 1509, Fifteenth Edition, April 2002. API Publication 1509... the materials incorporated by reference may be obtained from: API, 1220 L Street, NW., Washington, DC...

16 CFR 311.4 - Testing.

Code of Federal Regulations, 2014 CFR

2014-01-01

... (“API”), Publication 1509, Thirteenth Edition, January 1995. API Publication 1509, Thirteenth Edition has been updated to API Publication 1509, Fifteenth Edition, April 2002. API Publication 1509... the materials incorporated by reference may be obtained from: API, 1220 L Street, NW., Washington, DC...

16 CFR 311.4 - Testing.

Code of Federal Regulations, 2012 CFR

2012-01-01

... (“API”), Publication 1509, Thirteenth Edition, January 1995. API Publication 1509, Thirteenth Edition has been updated to API Publication 1509, Fifteenth Edition, April 2002. API Publication 1509... the materials incorporated by reference may be obtained from: API, 1220 L Street, NW., Washington, DC...

16 CFR 311.4 - Testing.

Code of Federal Regulations, 2011 CFR

2011-01-01

... (“API”), Publication 1509, Thirteenth Edition, January 1995. API Publication 1509, Thirteenth Edition has been updated to API Publication 1509, Fifteenth Edition, April 2002. API Publication 1509... the materials incorporated by reference may be obtained from: API, 1220 L Street, NW., Washington, DC...

77 FR 37617 - Updating OSHA Standards Based on National Consensus Standards; Head Protection

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-22

... provisions in the 2009 edition permitting optional testing for helmets worn in the backwards position (``reverse wearing''), optional testing for helmets at colder temperatures than provided in previous editions, and optional testing for the high- visibility coloring of helmets. If manufacturers choose to evaluate...

Test Review: Kaufman, A. S., & Kaufman, N. L. (2014), "Kaufman Test of Educational Achievement, Third Edition." Bloomington, MN: NCS Pearson

ERIC Educational Resources Information Center

Frame, Laura B.; Vidrine, Stephanie M.; Hinojosa, Ryan

2016-01-01

The Kaufman Test of Educational Achievement, Third Edition (KTEA-3) is a revised and updated comprehensive academic achievement test (Kaufman & Kaufman, 2014). Authored by Drs. Alan and Nadeen Kaufman and published by Pearson, the KTEA-3 remains an individual achievement test normed for individuals of ages 4 through 25 years, or for those in…

Comparison of the Reading Subtests of the Wechsler Individual Achievement Test-Third Edition and the Peabody Individual Achievement Test-Revised/Normative Update

ERIC Educational Resources Information Center

Ott, Lauren M.

2010-01-01

This study compared the reading subtests of the Wechsler Individual Achievement Test-Third Edition and the Peabody Individual Achievement Test-Revised/Normative Update. Scores were compared on these two tests in a group of 28 students ages 7 through 12 who were referred or reevaluated for suspected learning problems. The data were collected…

Stanford-Binet Fourth Edition: Useful for Young Children with Language Impairment?

ERIC Educational Resources Information Center

Vig, Susan; Jedrysek, Eleanora

1996-01-01

Reviewed clinical records and test data for 103 children ages 4 to 5 years old who had been tested with the Stanford-Binet Intelligence Scale, Fourth Edition. Children were tested for multidisciplinary evaluation of developmental problems. Results suggest need for caution in using area score differences or subtest strengths or weaknesses to…

Reliability and Responsiveness of the Bruininks-Oseretsky Test of Motor Proficiency-Second Edition in Children with Intellectual Disability

ERIC Educational Resources Information Center

Wuang, Yee-Pay; Su, Chwen-Yng

2009-01-01

We examined the internal consistency, test-retest reliability, and the responsiveness of the Bruininks-Oseretsky Test of Motor Proficiency-Second Edition (BOT-2) for children with intellectual disabilities (ID). One hundred children with ID aged 4-12 years tested on 3 separate occasions: two baseline measurements with a 2-week interval before the…

Reliability and Responsiveness of the Movement Assessment Battery for Children--Second Edition Test in Children with Developmental Coordination Disorder

ERIC Educational Resources Information Center

Wuang, Yee-Pay; Su, Jui-Hsing; Su, Chwen-Yng

2012-01-01

Aim: To examine the internal consistency, test-retest reliability, and responsiveness of the Movement Assessment Battery for Children--Second Edition (MABC-2) Test for children with developmental coordination disorder (DCD). Method: One hundred and forty-four Taiwanese children with DCD aged 6 to 12 years (87 males, 57 females) were tested on…

Interpretation of Errors Made by Mandarin-Speaking Children on the Preschool Language Scales--5th Edition Screening Test

ERIC Educational Resources Information Center

Ren, Yonggang; Rattanasone, Nan Xu; Wyver, Shirley; Hinton, Amber; Demuth, Katherine

2016-01-01

We investigated typical errors made by Mandarin-speaking children when measured by the Preschool Language Scales-fifth edition, Screening Test (PLS-5 Screening Test). The intention was to provide preliminary data for the development of a guideline for early childhood educators and psychologists who use the test with Mandarin-speaking children.…

TALEN- and CRISPR/Cas9-Mediated Gene Editing in Human Pluripotent Stem Cells Using Lipid-Based Transfection.

PubMed

Hendriks, William T; Jiang, Xin; Daheron, Laurence; Cowan, Chad A

2015-08-03

Using custom-engineered nuclease-mediated genome editing, such as Transcription Activator-Like Effector Nucleases (TALENs) and Clustered Regularly Interspaced Short Palindromic Repeats (CRISPRs) RNA-guided Cas9 nucleases, human pluripotent stem cell (hPSC) lines with knockout or mutant alleles can be generated and differentiated into various cell types. This strategy of genome engineering in hPSCs will prove invaluable for studying human biology and disease. Here, we provide a detailed protocol for design and construction of TALEN and CRISPR vectors, testing of their nuclease activity, and delivery of TALEN or CRISPR vectors into hPSCs. In addition, we describe the use of single-stranded oligodeoxynucleotides (ssODNs) to introduce or repair point mutations. Next, we describe the identification of edited hPSC clones without antibiotic selection, including their clonal selection, genotyping, and expansion for downstream applications. Copyright © 2015 John Wiley & Sons, Inc.

78 FR 98 - Notice of Availability: Test Tools and Test Procedures Approved by the National Coordinator for...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-02

...This notice announces the availability of test tools and test procedures approved by the National Coordinator for Health Information Technology (the National Coordinator) for the testing of EHR technology to the 2014 Edition EHR certification criteria under the ONC HIT Certification Program. The approved test tools and test procedures are identified on the ONC Web site at: http://www.healthit.gov/policy- researchers-implementers/2014-edition-final-test-method.

Florida Driver Education Handbook.

ERIC Educational Resources Information Center

Mick, Susan H.

This student edition contains the same basic information as the official Florida Driver Handbook, but the reading difficulty of the material has been sharply reduced. It also provides activity-oriented exercises and review tests on this material. Introductory materials include a complete listing of all activities given, some vocabulary exercises…

Oxyacetylene Welding and Oxyfuel Cutting. Third Edition. Teacher Edition [and] Student Edition [and] Student Workbook.

ERIC Educational Resources Information Center

Knapp, John; Harper, Eddie

This Oklahoma curriculum guide, which includes a teacher edition, a student edition, and a student workbook, provides three units for a course on oxyacetylene welding, oxyfuel cutting, and cutting done with alternative fuels such as MAPP, propane, and natural gas. The three units are: "Oxyacetylene Welding"; "Oxyfuel Cutting";…

Minority Performance on the Naglieri Nonverbal Ability Test, Second Edition, versus the Cognitive Abilities Test, Form 6: One Gifted Program's Experience

ERIC Educational Resources Information Center

Giessman, Jacob A.; Gambrell, James L.; Stebbins, Molly S.

2013-01-01

The Naglieri Nonverbal Ability Test, Second Edition (NNAT2), is used widely to screen students for possible inclusion in talent development programs. The NNAT2 claims to provide a more culturally neutral evaluation of general ability than tests such as Form 6 of the Cognitive Abilities Test (CogAT6), which has Verbal and Quantitative batteries in…

CERES Single Scanner Satellite Footprint, TOA, Surface Fluxes and Clouds (SSF)- Test data in HDF (CER_SSF_TRMM-PFM-VIRS_Subset-Edition1)

NASA Technical Reports Server (NTRS)

Wielicki, Bruce A. (Principal Investigator)

The Single Scanner Footprint TOA/Surface Fluxes and Clouds (SSF) product contains one hour of instantaneous Clouds and the Earth's Radiant Energy System (CERES) data for a single scanner instrument. The SSF combines instantaneous CERES data with scene information from a higher-resolution imager such as Visible/Infrared Scanner (VIRS) on TRMM or Moderate-Resolution Imaging Spectroradiometer (MODIS) on Terra and Aqua. Scene identification and cloud properties are defined at the higher imager resolution and these data are averaged over the larger CERES footprint. For each CERES footprint, the SSF contains the number of cloud layers and for each layer the cloud amount, height, temperature, pressure, optical depth, emissivity, ice and liquid water path, and water particle size. The SSF also contains the CERES filtered radiances for the total, shortwave (SW), and window (WN) channels and the unfiltered SW, longwave (LW), and WN radiances. The SW, LW, and WN radiances at spacecraft altitude are converted to Top-of-the-Atmosphere (TOA) fluxes based on the imager defined scene. These TOA fluxes are used to estimate surface fluxes. Only footprints with adequate imager coverage are included on CER_SSF_TRMM-PFM-VIRS_Subset_Edition1the SSF which is much less than the full set of footprints on the CERES ES-8 product. The following CERES SSF data sets are currently available: CER_SSF_TRMM-PFM-VIRS_Edition1 CER_SSF_TRMM-PFM-VIRS_Subset_Edition1 CER_SSF_TRMM-PFM-VIRS_Edition2A CER_SSF_TRMM-SIM-VIRS_Edition2_VIRSonly CER_SSF_TRMM-PFM-VIRS_Edition2A-TransOps CER_SSF_TRMM-PFM-VIRS_Edition2B-TransOps CER_SSF_TRMM-PFM-VIRS_Edition2B CER_SSF_Terra-FM1-MODIS_Edition1A CER_SSF_Terra-FM1-MODIS_Edition1A CER_SSF_Terra-FM1-MODIS_Edition2A CER_SSF_Terra-FM2-MODIS_Edition2A CER_SSF_Terra-FM1-MODIS_Edition2B CER_SSF_Terra-FM2-MODIS_Edition2B CER_SSF_Aqua-FM4-MODIS_Beta1 CER_SSF_Aqua-FM3-MODIS_Beta2 CER_SSF_Aqua-FM4-MODIS_Beta2. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1998-01-01; Stop_Date=1998-08-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 hour; Temporal_Resolution_Range=Hourly - < Daily].

Optimized guide RNA structure for genome editing via Cas9

PubMed Central

Xu, Jianyong; Lian, Wei; Jia, Yuning; Li, Lingyun; Huang, Zhong

2017-01-01

The genome editing tool Cas9-gRNA (guide RNA) has been successfully applied in different cell types and organisms with high efficiency. However, more efforts need to be made to enhance both efficiency and specificity. In the current study, we optimized the guide RNA structure of Streptococcus pyogenes CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats)/Cas (CRISPR-associated) system to improve its genome editing efficiency. Comparing with the original functional structure of guide RNA, which is composed of crRNA and tracrRNA, the widely used chimeric gRNA has shorter crRNA and tracrRNA sequence. The deleted RNA sequence could form extra loop structure, which might enhance the stability of the guide RNA structure and subsequently the genome editing efficiency. Thus the genome editing efficiency of different forms of guide RNA was tested. And we found that the chimeric structure of gRNA with original full length of crRNA and tracrRNA showed higher genome editing efficiency than the conventional chimeric structure or other types of gRNA we tested. Therefore our data here uncovered the new type of gRNA structure with higher genome editing efficiency. PMID:29212218

Diesel Fundamentals. Teacher Edition (Revised).

ERIC Educational Resources Information Center

Clark, Elton; And Others

This module is one of a series of teaching guides that cover diesel mechanics. The module contains 4 sections and 19 units. Section A--Orientation includes the following units: introduction to diesel mechanics and shop safety; basic shop tools; test equipment and service tools; fasteners; bearings; and seals. Section B--Engine Principles and…

National and State Writing Tests: The Writing Process Betrayed

ERIC Educational Resources Information Center

Schuster, Edgar H.

2004-01-01

State academic standards broadly support the writing process, including the planning (prewriting), drafting, revising, editing, and publishing (sharing) stages. There is also widespread recognition that a valuable part of the process is conferencing, either between teacher and student, student and student (often referred to as peer feedback), or…

Career Preparation in Ornamental Horticulture: A Curriculum Guide for High School Vocational Agriculture. Test Edition.

ERIC Educational Resources Information Center

McGhee, Max B.

This curriculum guide in ornamental horticulture is one of 10 guides developed as part of a vocational project stressing agribusiness, natural resources, and environmental protection. The scope of this guide includes five occupational subgroups: arboriculture, floriculture, landscape maintenance and establishment, nursery production, and turfgrass…

Remotely piloted vehicles. Citations from the International Aerospace abstracts data base

NASA Technical Reports Server (NTRS)

Mauk, S. C.

1980-01-01

These citations from the international literature cover various aspects of remotely piloted vehicles. Included are articles concerning aircraft design, flight tests, aircraft control, cost effectiveness, automatic flight control, automatic pilots, and data links. Civil aviation applications are included, although military uses of remotely piloted vehicles are stressed. This updated bibliography contains 224 citations, 43 of which are new additions to the previous edition.

A Confirmatory Factor Analysis of the California Verbal Learning Test-Second Edition (CVLT-II) in the Standardization Sample

ERIC Educational Resources Information Center

Donders, Jacobus

2008-01-01

The purpose of this study is to determine the latent structure of the California Verbal Learning Test-Second Edition (CVLT-II; Delis, Kramer, Kaplan, & Ober, 2000) at three different age levels, using the standardization sample. Maximum likelihood confirmatory factor analyses are performed to test four competing hypothetical models for fit and…

Test Review: D. Wechsler "Wechsler Individual Achievement Test-Third Edition." San Antonio, TX--NCS Pearson, 2009

ERIC Educational Resources Information Center

McCrimmon, Adam W.; Climie, Emma A.

2011-01-01

This article reviews the "Wechsler Individual Achievement Test-Third Edition" (WIAT-III), a newly updated individual measure of academic achievement for students in Pre-Kindergarten through Grade 12 (age 4 years, 0 months to 19 years, 11 months). Suitable for use in educational, clinical, and research settings, the stated purposes of the WIAT-III…

Giving Psychology Away: Implementation of Wikipedia Editing in an Introductory Human Development Course

ERIC Educational Resources Information Center

Shane-Simpson, Christina; Che, Elizabeth; Brooks, Patricia J.

2016-01-01

To test the feasibility of Wikipedia editing in large undergraduate psychology classrooms, we engaged groups of students in a large introductory-level Human Development course (N = 110) in editing Wikipedia articles to improve psychology-related content. Students attended in-class workshops and received online support to develop skills. They…

United States Air Force Statistical Digest, Fiscal Year 1959. Fourteenth Edition

DTIC Science & Technology

1959-09-30

Support Forces for fiscal year 1959 consist of Air Refueling; Strategic Support; Airborne Early Warning and Control; Radar Evaluation ;.He11cop~er...missions. (EI) Test: Aircraft assigned to evaluate the aircraft and/or its components installed as standard equipment. (EH) Test Support: Aircraft... consumables under two AF-GEN sub-projects: PROJECT SEAWEED and PROJECT NIGHT LIFE & FLYAWAY KITS. Also included in this section is data on ammunition

Efficient genome editing of wild strawberry genes, vector development and validation.

PubMed

Zhou, Junhui; Wang, Guoming; Liu, Zhongchi

2018-03-25

The clustered regularly interspaced short palindromic repeats (CRISPR)-Cas9 system is an effective genome editing tool for plant and animal genomes. However, there are still few reports on the successful application of CRISPR-Cas9 to horticultural plants, especially with regard to germ-line transmission of targeted mutations. Here, we report high-efficiency genome editing in the wild strawberry Fragaria vesca and its successful application to mutate the auxin biosynthesis gene TAA1 and auxin response factor 8 (ARF8). In our CRISPR system, the Arabidopsis U6 promoter AtU6-26 and the wild strawberry U6 promoter FveU6-2 were each used to drive the expression of sgRNA, and both promoters were shown to lead to high-efficiency genome editing in strawberry. To test germ-line transmission of the edited mutations and new mutations induced in the next generation, the progeny of the primary (T0) transgenic plants carrying the CRISPR construct was analysed. New mutations were detected in the progeny plants at a high efficiency, including large deletions between the two PAM sites. Further, T1 plants harbouring arf8 homozygous knockout mutations grew considerably faster than wild-type plants. The results indicate that our CRISPR vectors can be used to edit the wild strawberry genome at a high efficiency and that both sgRNA design and appropriate U6 promoters contribute to the success of genomic editing. Our results open up exciting opportunities for engineering strawberry and related horticultural crops to improve traits of economic importance. © 2018 The Authors. Plant Biotechnology Journal published by Society for Experimental Biology and The Association of Applied Biologists and John Wiley & Sons Ltd.

Screening accuracy of the parent-completed Ages and Stages Questionnaires - second edition as a broadband screener for motor problems in preschoolers with autism spectrum disorders.

PubMed

Vanvuchelen, Marleen; Van Schuerbeeck, Lise; Braeken, Marijke Aka

2017-01-01

Children with autism spectrum disorders are at risk for motor problems. However, this area is often overlooked in the developmental evaluation in autism diagnostic clinics. An alternative can be to identify children who should receive intensive motor assessment by using a parent-based screener. The aim of this study was to examine whether the Ages and Stages Questionnaires - second edition may be used to identify gross and fine motor problems in children. High-functioning children with autism spectrum disorder (n = 43, 22-54 m) participated in this study. Sensitivity, specificity, predictive values and areas under the receiver operating characteristic curve were calculated by comparing the Ages and Stages Questionnaires - second edition scores to the developmental evaluation of the Peabody Developmental Motor Scale - second edition. The results revealed that both the Ages and Stages Questionnaires - second edition gross and fine motor domain may be used to identify children without motor problems. In contrast, sensitivity analyses revealed the likelihood of under screening motor problems in this population. The Ages and Stages Questionnaires - second edition met only the criteria of a fair to good accuracy to identify poor gross motor (sensitivity = 100%) and below-average fine motor development (sensitivity = 71%) in this sample. Hence, the capacity of the Ages and Stages Questionnaires - second edition to identify motor problems in preschoolers with autism spectrum disorder appears to be limited. It is recommended to include a formal standardized motor test in the diagnostic procedure for all children with autism spectrum disorder. © The Author(s) 2016.

Controlled flexibility in technical editing - The levels-of-edit concept at JPL

NASA Technical Reports Server (NTRS)

Buehler, M. F.

1977-01-01

The levels-of-edit concept, which can be used to specify the amount of editorial effort involved in the preparation of a manuscript for publication, is discussed. Nine types of editing are identified and described. These include coordination edit (preparing estimates, gathering cost data, monitoring production processes), policy edit, integrity edit (making sure that parts of a publication match in a physical or numerical sense), screening edit (ensuring that the quality of camera-ready copy is sufficient for external publication), copy clarification edit, format edit, mechanical style edit, language edit, and substantive edit (reviewing the manuscript for content coherence, emphasis, subordination and parallelism). These functions are grouped into five levels of edit. An edit-level number is assigned to each manuscript, providing a quantitative and qualitative indicator of the editing to be done which is clearly understood by authors, managers, and editors alike. In addition, clear boundaries are drawn between normal and extraordinary editing tasks. Individual organizations will group various edits in different ways to reflect their needs and priorities; the essential element of the system is unambiguous definition and coding of the types and amount of work to be done.

Quality of Education Predicts Performance on the Wide Range Achievement Test-4th Edition Word Reading Subtest

PubMed Central

Sayegh, Philip; Arentoft, Alyssa; Thaler, Nicholas S.; Dean, Andy C.; Thames, April D.

2014-01-01

The current study examined whether self-rated education quality predicts Wide Range Achievement Test-4th Edition (WRAT-4) Word Reading subtest and neurocognitive performance, and aimed to establish this subtest's construct validity as an educational quality measure. In a community-based adult sample (N = 106), we tested whether education quality both increased the prediction of Word Reading scores beyond demographic variables and predicted global neurocognitive functioning after adjusting for WRAT-4. As expected, race/ethnicity and education predicted WRAT-4 reading performance. Hierarchical regression revealed that when including education quality, the amount of WRAT-4's explained variance increased significantly, with race/ethnicity and both education quality and years as significant predictors. Finally, WRAT-4 scores, but not education quality, predicted neurocognitive performance. Results support WRAT-4 Word Reading as a valid proxy measure for education quality and a key predictor of neurocognitive performance. Future research should examine these findings in larger, more diverse samples to determine their robust nature. PMID:25404004

Helping Children through Books: A Selected Booklist. Third Revised Edition.

ERIC Educational Resources Information Center

Pearl, Patricia

An update of a bibliotherapy bibliography compiled by the Church and Synagogue Library Association (CSLA) a decade ago, this list includes books intended for children from a preschool to a sixth-grade reading level. Although the first edition included works concerning religion, this edition does not, since those works are already covered in other…

Japanese Society of Medical Oncology Clinical Guidelines: Molecular Testing for Colorectal Cancer Treatment, Third Edition.

PubMed

Yamazaki, Kentaro; Taniguchi, Hiroya; Yoshino, Takayuki; Akagi, Kiwamu; Ishida, Hideyuki; Ebi, Hiromichi; Nakatani, Kaname; Muro, Kei; Yatabe, Yasushi; Yamaguchi, Kensei; Tsuchihara, Katsuya

2018-06-01

The Japanese Society of Medical Oncology (JSMO) previously published 2 editions of the clinical guidelines: "Japanese guidelines for testing of KRAS gene mutation in colorectal cancer" in 2008 and "Japanese Society of Medical Oncology Clinical Guidelines: RAS (KRAS/NRAS) mutation testing in colorectal cancer patients" in 2014. These guidelines have contributed to the proper use of KRAS and RAS mutation testing, respectively. Recently, clinical utility, particularly for colorectal cancer (CRC) patients with BRAF V600E mutation or DNA mismatch-repair (MMR) deficiency, has been established. Therefore, the guideline members decided these genetic alterations should also be involved. The aim of this revision is to properly carry out testing for BRAF V600E mutation and MMR deficiency in addition to RAS mutation. The revised guidelines include the basic requirements for testing for these genetic alterations based on recent scientific evidence. Furthermore, because clinical utility of comprehensive genetic testing using next-generation sequencing and somatic gene testing of analyzing circulating tumor DNA has increasingly evolved with recent advancements in testing technology, we noted the current situation and prospects for these testing technologies and their clinical implementation in the revised guidelines. © 2018 The Authors. Cancer Science published by John Wiley & Sons Australia, Ltd on behalf of Japanese Cancer Association.

Genome-wide identification of RNA editing in hepatocellular carcinoma.

PubMed

Kang, Lin; Liu, Xiaoqiao; Gong, Zhoulin; Zheng, Hancheng; Wang, Jun; Li, Yingrui; Yang, Huanming; Hardwick, James; Dai, Hongyue; Poon, Ronnie T P; Lee, Nikki P; Mao, Mao; Peng, Zhiyu; Chen, Ronghua

2015-02-01

We did whole-transcriptome sequencing and whole-genome sequencing on nine pairs of Hepatocellular carcinoma (HCC) tumors and matched adjacent tissues to identify RNA editing events. We identified mean 26,982 editing sites with mean 89.5% canonical A→G edits in each sample using an improved bioinformatics pipeline. The editing rate was significantly higher in tumors than adjacent normal tissues. Comparing the difference between tumor and normal tissues of each patient, we found 7 non-synonymous tissue specific editing events including 4 tumor-specific edits and 3 normal-specific edits in the coding region, as well as 292 edits varying in editing degree. The significant expression changes of 150 genes associated with RNA editing were found in tumors, with 3 of the 4 most significant genes being cancer related. Our results show that editing might be related to higher gene expression. These findings indicate that RNA editing modification may play an important role in the development of HCC. Copyright © 2014 Elsevier Inc. All rights reserved.

Primordial germ cell-mediated transgenesis and genome editing in birds.

PubMed

Han, Jae Yong; Park, Young Hyun

2018-01-01

Transgenesis and genome editing in birds are based on a unique germline transmission system using primordial germ cells (PGCs), which is quite different from the mammalian transgenic and genome editing system. PGCs are progenitor cells of gametes that can deliver genetic information to the next generation. Since avian PGCs were first discovered in nineteenth century, there have been numerous efforts to reveal their origin, specification, and unique migration pattern, and to improve germline transmission efficiency. Recent advances in the isolation and in vitro culture of avian PGCs with genetic manipulation and genome editing tools enable the development of valuable avian models that were unavailable before. However, many challenges remain in the production of transgenic and genome-edited birds, including the precise control of germline transmission, introduction of exogenous genes, and genome editing in PGCs. Therefore, establishing reliable germline-competent PGCs and applying precise genome editing systems are critical current issues in the production of avian models. Here, we introduce a historical overview of avian PGCs and their application, including improved techniques and methodologies in the production of transgenic and genome-edited birds, and we discuss the future potential applications of transgenic and genome-edited birds to provide opportunities and benefits for humans.

Optimized approach for Ion Proton RNA sequencing reveals details of RNA splicing and editing features of the transcriptome.

PubMed

Brown, Roger B; Madrid, Nathaniel J; Suzuki, Hideaki; Ness, Scott A

2017-01-01

RNA-sequencing (RNA-seq) has become the standard method for unbiased analysis of gene expression but also provides access to more complex transcriptome features, including alternative RNA splicing, RNA editing, and even detection of fusion transcripts formed through chromosomal translocations. However, differences in library methods can adversely affect the ability to recover these different types of transcriptome data. For example, some methods have bias for one end of transcripts or rely on low-efficiency steps that limit the complexity of the resulting library, making detection of rare transcripts less likely. We tested several commonly used methods of RNA-seq library preparation and found vast differences in the detection of advanced transcriptome features, such as alternatively spliced isoforms and RNA editing sites. By comparing several different protocols available for the Ion Proton sequencer and by utilizing detailed bioinformatics analysis tools, we were able to develop an optimized random primer based RNA-seq technique that is reliable at uncovering rare transcript isoforms and RNA editing features, as well as fusion reads from oncogenic chromosome rearrangements. The combination of optimized libraries and rapid Ion Proton sequencing provides a powerful platform for the transcriptome analysis of research and clinical samples.

CRISPR Gene Editing in the Kidney.

PubMed

Cruz, Nelly M; Freedman, Benjamin S

2018-06-01

CRISPR is a nuclease guidance system that enables rapid and efficient gene editing of specific DNA sequences within genomes. We review applications of CRISPR for the study and treatment of kidney disease. CRISPR enables functional experiments in cell lines and model organisms to validate candidate genes arising from genetic studies. CRISPR has furthermore been used to establish the first models of genetic disease in human kidney organoids derived from pluripotent stem cells. These gene-edited organoids are providing new insight into the cellular mechanisms of polycystic kidney disease and nephrotic syndrome. CRISPR-engineered cell therapies are currently in clinical trials for cancers and immunologic syndromes, an approach that may be applicable to inflammatory conditions such as lupus nephritis. Use of CRISPR in large domestic species such as pigs raises the possibility of farming kidneys for transplantation to alleviate the shortage of donor organs. However, significant challenges remain, including how to effectively deliver CRISPR to kidneys and how to control gene editing events within the genome. Thorough testing of CRISPR in preclinical models will be critical to the safe and efficacious translation of this powerful young technology into therapies. Copyright © 2018 National Kidney Foundation, Inc. Published by Elsevier Inc. All rights reserved.

Engaging Children's Minds: The Project Approach. Second Edition.

ERIC Educational Resources Information Center

Katz, Lilian G.; Chard, Sylvia C.

Noting that much has happened in the field of early childhood education during the 10 years since publication of the first edition of "The Project Approach," this new edition re-introduces the project approach and suggests applications and examples of the approach in action. Notable additions to this second edition include: (1) two new…

Human Resources Administration: A School-Based Perspective. Fourth Edition

ERIC Educational Resources Information Center

Smith, Richard

2009-01-01

Enhanced and updated, this Fourth Edition of Richard E. Smith's highly successful text examines the growing role of the principal in planning, hiring, staff development, supervision, and other human resource functions. The Fourth Edition includes new sections on ethics, induction, and the role of the mentor teacher. This edition also introduces…

National Advisory Committee on Immunization (NACI). Supplementary statement MMR vaccine and anaphylactic hypersensitivity to egg or egg-related antigens.

PubMed

1996-07-15

The fourth edition of the Canadian Immunization Guide (1993) recommends that "persons who have a history of anaphylactic hypersensitivity to hens' eggs (urticaria, swelling of the mouth and throat, difficulty in breathing or hypotension) should not be given measles vaccine except under special precautions." The precautions outlined include skin testing with diluted vaccine and graded challenge vaccination if the skin test is positive. Results of several recent studies have questioned such a cautious approach. NACI has reviewed all available data and revised its guidelines accordingly. The following revised guidelines are a major departure from the previously published recommendations. They will appear in the next edition of the Canadian Immunization Guide. A measles-rubella combination vaccine (Mo-Ru Viraten Berna TM) recently licensed in Canada contains no avian proteins and therefore can be used without regard to egg allergy.

Reynolds Adolescent Depression Scale - Second Edition: initial validation of the Korean version.

PubMed

Hyun, Myung-Sun; Nam, Kyoung-A; Kang, Hee Sun; Reynolds, William M

2009-03-01

This paper is a report of a study conducted to test the validity and reliability of the Reynolds Adolescent Depression Scale - Second Edition in Korean culture. Depression is a significant mental health problem in adolescents. The Reynolds Adolescent Depression Scale - Second Edition has been shown to be a useful tool to assess depression in adolescents, with extensive research on this measure having been conducted in western cultures. Measures developed in western cultures need to be tested and validated before being used in Asian cultures. The participants were a convenience sample of 440 Korean adolescents with a mean age of 13.78 years (sd = 0.95) from grades 7 to 9 in three public middle schools in South Korea. A cross-sectional design was used. Back-translation was used to create the Korean version, with additional testing for cultural meaning and comprehension. The data were collected at the end of 2004. Internal consistency reliability for the Korean version of the Reynolds Adolescent Depression Scale - Second Edition was 0.89, with subscale reliability ranging from 0.66 to 0.81. Evidence for criterion-related, convergent and discriminant validity for the Korean version of the Reynolds Adolescent Depression Scale - Second Edition was found. Confirmatory factor analysis supported the 4-factor structure of Reynolds Adolescent Depression Scale - Second Edition. Our results support the validity and reliability for the Korean version of the Reynolds Adolescent Depression Scale - Second Edition as a measure of depression and suggest that it can be used to screen students and to evaluate the effectiveness of preventive interventions in school settings.

Genome Editing in the Cricket, Gryllus bimaculatus.

PubMed

Watanabe, Takahito; Noji, Sumihare; Mito, Taro

2017-01-01

Hemimetabolous, or incompletely metamorphosing, insects are phylogenetically basal and include many beneficial and deleterious species. The cricket, Gryllus bimaculatus, is an emerging model for hemimetabolous insects, based on the success of RNA interference (RNAi)-based gene-functional analyses and transgenic technology. Taking advantage of genome editing technologies in this species would greatly promote functional genomics studies. Genome editing has proven to be an effective method for site-specific genome manipulation in various species. Here, we describe a protocol for genome editing including gene knockout and gene knockin in G. bimaculatus for functional genomics studies.

International Classification of Headache Disorders 3rd edition beta-based field testing of vestibular migraine in China: Demographic, clinical characteristics, audiometric findings and diagnosis statues.

PubMed

Zhang, Yixin; Kong, Qingtao; Chen, Jinjin; Li, Lunxi; Wang, Dayan; Zhou, Jiying

2016-03-01

This study explored the clinical characteristics of vestibular migraine in Chinese subjects and performed a field test of the criteria of the International Classification of Headache Disorders 3rd edition beta version. Consecutive patients with vestibular migraine were surveyed and registered in a headache clinic during the study period. The diagnosis of vestibular migraine was made according to International Classification of Headache Disorders 3rd edition beta version. Assessments included standardized neuro-otology bedside examination, pure-tone audiogram, bithermal caloric testing, neurological imaging, cervical X-ray or magnetic resonance imaging, Doppler ultrasound of cerebral arteries and laboratory tests. A total of 67 patients (62 female/five male, 47.8 ± 10.3 years old) were enrolled in this study. The mean ages of migraine and vertigo onset were 32.2 ± 11.5 and 37.9 ± 10.1 years, respectively. The most common migraine subtype was migraine without aura (79%), followed by migraine with aura (12%) and chronic migraine (9%). The duration of vertigo attacks varied from seconds to days and 25% of patients had attacks that lasted less than 5 minutes. Among the patients with short-lasting attacks, 75% of these patients had ≥5 attacks per day within 72 hours. Auditory symptoms were reported in 36% of the patients. Migraine prophylactic treatments were effective in 77% of the patients. Our study showed that the clinical features of vestibular migraine in China were similar to those of Western studies. The definition of vertigo episodes and migraine subtypes of vestibular migraine in International Classification of Headache Disorders 3rd edition beta version might be modified further. More than five vertigo attacks per day within 72 hours might be helpful as far as identifying vestibular migraine patients with short-lasting attacks. © International Headache Society 2015.

ACSM Fitness Book: A Proven Step-By-Step Program from the Experts. Third Edition.

ERIC Educational Resources Information Center

American Coll. of Sports Medicine, Indianapolis, IN.

This offers advice on the health benefits of regular physical activity. It includes a scientifically proven fitness test to determine one's starting point and monitor ongoing progress, offering step-by-step instructions, sample programs, and insights on nutrition, weight control, motivation, and overcoming setbacks. Seven chapters examine: (1)…

Problem Solving & Comprehension. Fourth Edition.

ERIC Educational Resources Information Center

Whimbey, Arthur; Lochhead, Jack

This book shows how to increase one's power to analyze and comprehend problems. First, it outlines and illustrates the methods that good problem solvers use in attacking complex ideas. Then it gives some practice in applying these methods to a variety of questions in comprehension and reasoning. Chapters include: (1) "Test Your Mind--See How…

Design and Drawing for Production. Syllabus. Field Test Edition II.

ERIC Educational Resources Information Center

New York State Education Dept., Albany.

This syllabus, which replaces the New York State Education Department publication "Mechanical Drawing and Design," is intended for use in teaching a high school course in design and drawing for production. The materials included in the guide reflect a shift away from the conventional methods of teaching design and drawing to a greater…

Career Preparation in Agricultural Resources: A Curriculum Guide for High School Vocational Agriculture. Test Edition.

ERIC Educational Resources Information Center

Householder, Larry

This curriculum guide in agricultural resources is one of 10 guides developed as part of a vocational project stressing agribusiness, natural resources, and environmental protection. The scope of this guide includes eight occupational subgroups: fish, forestry, mining area restoration, outdoor recreation, soil, range, water, and wildlife. It is…

Laboratory Experiences in Marine Biology for Upper Elementary and Secondary School Grades, Teachers Edition.

ERIC Educational Resources Information Center

Raimist, Roger J.

Designed to assist the teacher who wishes to use marine organisms for biological laboratory investigations, this manual includes general information on maintaining marine aquaria and collecting marine organisms as well as five tested laboratory exercises. The exercises deal with the measurement of oxygen consumption (giving techniques for…

Annual Adult Education Research Conference (AERC) Proceedings (33rd, Saskatoon, Saskatchewan, Canada, May 15-17, 1992). Revised Edition.

ERIC Educational Resources Information Center

Blunt, Adrian, Ed.

The following are included in section 1: "Purposes and Methods of Sistematizacion" (Beder); "At the Crossroads" (Bingman, White); "Relationship between Literacy and Numeracy Test Scores on the 'Survey of Literacy Skills Used in Daily Activities'" (Blunt); "Vaclav Havel, Postmodernism, and Modernity" (Briton,…

Grade 12 Diploma Examination, English 30. Part B: Reading (Multiple Choice). Readings Booklet. June 1989 Edition.

ERIC Educational Resources Information Center

Alberta Dept. of Education, Edmonton.

Intended for students taking the Grade 12 Examination in English 30 in Alberta, Canada, this reading test (to be administered along with a questions booklet) includes the following eight short selections taken from fiction, nonfiction, poetry, and drama: "Loyalties" (Roo Borson); "Clever Animals" (Lewis Thomas); "Death of…

Grade 12 Diploma Examination, English 30. Part B: Reading (Multiple Choice). Readings Booklet. 1988 Edition.

ERIC Educational Resources Information Center

Alberta Dept. of Education, Edmonton.

Intended for students taking the Grade 12 Examinations in English 30 in Alberta, Canada, this reading test (to be administered along with a questions booklet) includes the following nine short selections taken from fiction, nonfiction, poetry, and drama: "The Biggest Liar in the World" (Harry Mark Petrakis); "Victorian…

Human Resources Administration in Education: A Management Approach. Sixth Edition.

ERIC Educational Resources Information Center

Rebore, Ronald W.

This book reflects the changing aspects of school human-resources management. Current concerns include the impact of new laws related to disabilities, civil rights, family and medical leave, and the testing of school bus drivers for alcohol and controlled substances. Also examined are human resources' responsibilities to military reservists and…

Vocational-Technical Physics Project. Thermometers: I. Temperature and Heat, II. Expansion Thermometers, III. Electrical Thermometers. Field Test Edition.

ERIC Educational Resources Information Center

Forsyth Technical Inst., Winston-Salem, NC.

This vocational physics individualized student instructional module on thermometers consists of the three units: Temperature and heat, expansion thermometers, and electrical thermometers. Designed with a laboratory orientation, experiments are included on linear expansion; making a bimetallic thermometer, a liquid-in-gas thermometer, and a gas…

78 FR 77726 - Exelon Generation Company, LLC Three Mile Island Nuclear Station, Unit 1

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-24

[email protected] . NRC's Agencywide Documents Access and Management System (ADAMS): You may access publicly... safety during any condition of normal operation, including anticipated operational occurrences and system... for exemption is based on the use of the 1997 and 2002, editions of American Society for Testing and...

Grade 12 Diploma Examination, English 30. Part B: Reading (Multiple Choice). Readings Booklet. 1986 Edition.

ERIC Educational Resources Information Center

Alberta Dept. of Education, Edmonton.

Intended for students taking the Grade 12 Examination in English 30 in Alberta, Canada, this reading test (to be administered along with the questions booklet) contains 10 short reading selections taken from fiction, nonfiction, poetry, and drama, including the following: "My Magical Metronome" (Lewis Thomas); "Queen Street…

Assessment of the American Joint Commission on Cancer 8th Edition Staging System for Patients with Pancreatic Neuroendocrine Tumors: A Surveillance, Epidemiology, and End Results analysis.

PubMed

Li, Xiaogang; Gou, Shanmiao; Liu, Zhiqiang; Ye, Zeng; Wang, Chunyou

2018-03-01

Although several staging systems have been proposed for pancreatic neuroendocrine tumors (pNETs), the optimal staging system remains unclear. Here, we aimed to assess the application of the newly revised 8th edition American Joint Committee on Cancer (AJCC) staging system for exocrine pancreatic carcinoma (EPC) to pNETs, in comparison with that of other staging systems. We identified pNETs patients from the Surveillance, Epidemiology, and End Results (SEER) database (2004-2014). Overall survival was analyzed using Kaplan-Meier curves with the log-rank test. The predictive accuracy of each staging system was assessed by the concordance index (c-index). Cox proportional hazards regression was conducted to calculate the impact of different stages. In total, 2424 patients with pNETs, including 2350 who underwent resection, were identified using SEER data. Patients with different stages were evenly stratified based on the 8th edition AJCC staging system for EPC. Kaplan-Meier curves were well separated in all patients and patients with resection using the 8th edition AJCC staging system for EPC. Moreover, the hazard ratio increased with worsening disease stage. The c-index of the 8th edition AJCC staging system for EPC was similar to that of the other systems. For pNETs patients, the 8th edition AJCC staging system for EPC exhibits good prognostic discrimination among different stages in both all patients and those with resection. © 2018 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.

Test Review: Wechsler Abbreviated Scale of Intelligence, Second Edition

ERIC Educational Resources Information Center

Irby, Sarah M.; Floyd, Randy G.

2013-01-01

The Wechsler Abbreviated Scale of Intelligence, Second Edition (WASI-II; Wechsler, 2011) is a brief intelligence test designed for individuals aged 6 through 90 years. It is a revision of the Wechsler Abbreviated Scale of Intelligence (WASI; Wechsler, 1999). During revision, there were three goals: enhancing the link between the Wechsler…

The effects of cuing in time-shared tasks. [for aircraft flight route-way-point information

NASA Technical Reports Server (NTRS)

Chechile, R. A.; Sadoski, D. M.

1983-01-01

The results of two divided-attention experiments involving the editing of route-way-point displays on an avionics computer unit are reported. Two side tasks were required of the subjects, and either no cue, verbal cues appearing on the CRT, or symbolic cues (lights on the keyboard adjacent to keys to be used) were given to facilitate the primary editing task. Forty female and 30 male undergraduates were trained in the separate and combined tasks and divided randomly into groups of 25 for the cuing tests. A second test with three 10-subject groups was conducted at least one month later to investigate the efficacy of cuing for infrequently used procedures. It is found that only symbolic cuing significantly improved primary-task performance, increasing editing accuracy in the repetitive tests and reducing editing time in the delayed tests. Verbal cuing, probably because it requires additional cognitive effort, has no significant beneficial effect. These results are considered important for designing instruments for work environments requiring the performance of concurrent tasks, and as aircraft cockpits.

36 CFR 1206.22 - What type of proposal is eligible for a publications grant?

Code of Federal Regulations, 2012 CFR

2012-07-01

... records; (2) Microfilm editions consisting of organized collections of images of original sources, usually... images of original editions. Electronic editions may include transcriptions and/or annotations and other...

CRISPR Genome Editing

Cancer.gov

A research article about a technique for gene editing known as CRISPR-Cas9. The technique has made it much easier and faster for cancer researchers to study mutations and test new therapeutic targets.

The Express-Lane Edit: Making Editing Useful for Young Adolescents

ERIC Educational Resources Information Center

Anderson, Jeff

2008-01-01

Editing is a powerful tool for writers, but are our methods of teaching it really demonstrating that power for young adolescents? The author, frustrated with students' inability to edit, blames his own approach and, beginning with a grocery store epiphany, works to develop a more effective system. Elements of his successful approach include time…

Test Review: J. L. Wiederholt & B. R. Bryant. (2012). Gray Oral Reading Tests-Fifth Edition (GORT-5). Austin, TX: Pro-Ed.

ERIC Educational Resources Information Center

Hall, Anna H.; Tannebaum, Rory P.

2013-01-01

The first edition of the Gray Oral Reading Tests (GORT, 1963) was written by Dr. William S. Gray, a founding member and the first president of the International Reading Association. The GORT was designed to measure oral reading abilities (i.e., Rate, Accuracy, Fluency, and Comprehension) of students in Grades 2 through 12 due to the noteworthy…

Test Review: D. D. Hammill & S. C. Larsen "Test of Written Language-Fourth Edition." (TOWL-4). Austin, TX--PRO-ED, 2009

ERIC Educational Resources Information Center

McCrimmon, Adam W.; Climie, Emma A.

2011-01-01

This article presents a review of the "Test of Written Language-Fourth Edition" (TOWL-4), a newly updated individual or group-based measure of written language for students aged 9 years, 0 months through 17 years, 11 months. The stated purposes of the measure are to identify students in need of support or intervention in the area of…

Quantitative Analysis of Focused A-To-I RNA Editing Sites by Ultra-High-Throughput Sequencing in Psychiatric Disorders

PubMed Central

Zhu, Hu; Urban, Daniel J.; Blashka, Jared; McPheeters, Matthew T.; Kroeze, Wesley K.; Mieczkowski, Piotr; Overholser, James C.; Jurjus, George J.; Dieter, Lesa; Mahajan, Gouri J.; Rajkowska, Grazyna; Wang, Zefeng; Sullivan, Patrick F.; Stockmeier, Craig A.; Roth, Bryan L.

2012-01-01

A-to-I RNA editing is a post-transcriptional modification of single nucleotides in RNA by adenosine deamination, which thereby diversifies the gene products encoded in the genome. Thousands of potential RNA editing sites have been identified by recent studies (e.g. see Li et al, Science 2009); however, only a handful of these sites have been independently confirmed. Here, we systematically and quantitatively examined 109 putative coding region A-to-I RNA editing sites in three sets of normal human brain samples by ultra-high-throughput sequencing (uHTS). Forty of 109 putative sites, including 25 previously confirmed sites, were validated as truly edited in our brain samples, suggesting an overestimation of A-to-I RNA editing in these putative sites by Li et al (2009). To evaluate RNA editing in human disease, we analyzed 29 of the confirmed sites in subjects with major depressive disorder and schizophrenia using uHTS. In striking contrast to many prior studies, we did not find significant alterations in the frequency of RNA editing at any of the editing sites in samples from these patients, including within the 5HT2C serotonin receptor (HTR2C). Our results indicate that uHTS is a fast, quantitative and high-throughput method to assess RNA editing in human physiology and disease and that many prior studies of RNA editing may overestimate both the extent and disease-related variability of RNA editing at the sites we examined in the human brain. PMID:22912834

VMI-VI and BG-II KOPPITZ-2 for Youth with HFASDs and Typical Youth

ERIC Educational Resources Information Center

McDonald, Christin A.; Volker, Martin A.; Lopata, Christopher; Toomey, Jennifer A.; Thomeer, Marcus L.; Lee, Gloria K.; Lipinski, Alanna M.; Dua, Elissa H.; Schiavo, Audrey M.; Bain, Fabienne; Nelson, Andrew T.

2014-01-01

The visual-motor skills of 90 youth with high-functioning autism spectrum disorders (HFASDs) and 51 typically developing (TD) youth were assessed using the Beery-Buktenica Developmental Test of Visual-Motor Integration, Sixth Edition (VMI-VI) and Koppitz Developmental Scoring System for the Bender-Gestalt Test-Second Edition (KOPPITZ-2).…

Reading: Tests and Assessment Techniques. Second Edition. United Kingdom Reading Association Teaching of Reading Monograph Series.

ERIC Educational Resources Information Center

Pumfrey, Peter D.

The second edition of this British publication provides details of recent developments in the assessment of reading attainments and the analysis of reading processes. The book begins with a description of various types of reading tests and assessment techniques with consideration given to the purposes for which normative, criterion-referenced, and…

NASA Thesaurus Supplement: A Three-Part Cumulative Update of the 1998 Edition of the NASA Thesaurus. Supplement 4

NASA Technical Reports Server (NTRS)

2000-01-01

The NASA Thesaurus Supplement is a cumulative update to the 1998 edition of the NASA Thesaurus (NASA/SP-1998-7501). The Supplement, published every six months, includes all new terms and associated hierarchies added since the cutoff for the 1998 edition (December 1997). Parts 1 and 2 (Hierarchical Listing and Rotated Term Display) correspond to Volumes 1 and 2 of the 1998 printed edition. Definitions are included in Part 1; uppercase/lowercase forms are provided in both Parts 1 and 2. Part 3 is a list of deletions or changes to valid terms.

Update from the 4th Edition of the World Health Organization Classification of Head and Neck Tumours: Odontogenic and Maxillofacial Bone Tumors.

PubMed

Wright, John M; Vered, Marilena

2017-03-01

The 4th edition of the World Health Organization's Classification of Head and Neck Tumours was published in January of 2017. This article provides a summary of the changes to Chapter 4 Tumours of the oral cavity and mobile tongue and Chapter 8 Odontogenic and maxillofacial bone tumours. Odontogenic cysts which were eliminated from the 3rd 2005 edition were included in the 4th edition as well as other unique allied conditons of the jaws. Many new tumors published since 2005 have been included in the 2017 classification.

The Solid Earth

NASA Astrophysics Data System (ADS)

Fowler, C. M. R.

2004-12-01

The second edition of this acclaimed textbook has been brought fully up-to-date to reflect the latest advances in geophysical research. It is designed for students in introductory geophysics courses who have a general background in the physical sciences, including introductory calculus. New to this edition are a section of color plates and separate sections on the earth's mantle and core. The book also contains an extensive glossary of terms, and includes numerous exercises for which solutions are available to instructors from solutions@cambridge.org. First Edition Hb (1990): 0-521-37025-6 First Edition Pb (1990): 0-521-38590-3

The Solid Earth

NASA Astrophysics Data System (ADS)

Fowler, C. M. R.

2005-02-01

The second edition of this acclaimed textbook has been brought fully up-to-date to reflect the latest advances in geophysical research. It is designed for students in introductory geophysics courses who have a general background in the physical sciences, including introductory calculus. New to this edition are a section of color plates and separate sections on the earth's mantle and core. The book also contains an extensive glossary of terms, and includes numerous exercises for which solutions are available to instructors from solutions@cambridge.org. First Edition Hb (1990): 0-521-37025-6 First Edition Pb (1990): 0-521-38590-3

Combinations of chromosome transfer and genome editing for the development of cell/animal models of human disease and humanized animal models.

PubMed

Uno, Narumi; Abe, Satoshi; Oshimura, Mitsuo; Kazuki, Yasuhiro

2018-02-01

Chromosome transfer technology, including chromosome modification, enables the introduction of Mb-sized or multiple genes to desired cells or animals. This technology has allowed innovative developments to be made for models of human disease and humanized animals, including Down syndrome model mice and humanized transchromosomic (Tc) immunoglobulin mice. Genome editing techniques are developing rapidly, and permit modifications such as gene knockout and knockin to be performed in various cell lines and animals. This review summarizes chromosome transfer-related technologies and the combined technologies of chromosome transfer and genome editing mainly for the production of cell/animal models of human disease and humanized animal models. Specifically, these include: (1) chromosome modification with genome editing in Chinese hamster ovary cells and mouse A9 cells for efficient transfer to desired cell types; (2) single-nucleotide polymorphism modification in humanized Tc mice with genome editing; and (3) generation of a disease model of Down syndrome-associated hematopoiesis abnormalities by the transfer of human chromosome 21 to normal human embryonic stem cells and the induction of mutation(s) in the endogenous gene(s) with genome editing. These combinations of chromosome transfer and genome editing open up new avenues for drug development and therapy as well as for basic research.

Basic Wiring. Fourth Edition. Teacher Edition [and] Student Guide [and] Student Workbook 1 [and] Student Workbook 2.

ERIC Educational Resources Information Center

Kaltwasser, Stan; Flowers, Gary; Blasingame, Don

Basic Wiring, first in a series of three wiring publications, serves as the foundation for students enrolled in a wiring program. It is a prerequisite to Commercial and Industrial Wiring or Residential Wiring. Instructional materials include a teacher edition, student guide, and two student workbooks. The teacher edition begins with introductory…

Shielded Metal Arc Welding and Carbon Arc Cutting--Air. Teacher Edition [and] Student Edition [and] Student Workbook. Third Edition.

ERIC Educational Resources Information Center

Harper, Eddie; Knapp, John

This document contains the teacher and student texts and student workbook for a secondary-level course in shielded metal arc welding (SMAW) and carbon arc cutting that consists of units on the following topics: SMAW safety; SMAW equipment, applications, and techniques; hardfacing; and carbon arc cutting--air. The teacher edition includes the…

RNA Editing and Its Molecular Mechanism in Plant Organelles

PubMed Central

Ichinose, Mizuho; Sugita, Mamoru

2016-01-01

RNA editing by cytidine (C) to uridine (U) conversions is widespread in plant mitochondria and chloroplasts. In some plant taxa, “reverse” U-to-C editing also occurs. However, to date, no instance of RNA editing has yet been reported in green algae and the complex thalloid liverworts. RNA editing may have evolved in early land plants 450 million years ago. However, in some plant species, including the liverwort, Marchantia polymorpha, editing may have been lost during evolution. Most RNA editing events can restore the evolutionarily conserved amino acid residues in mRNAs or create translation start and stop codons. Therefore, RNA editing is an essential process to maintain genetic information at the RNA level. Individual RNA editing sites are recognized by plant-specific pentatricopeptide repeat (PPR) proteins that are encoded in the nuclear genome. These PPR proteins are characterized by repeat elements that bind specifically to RNA sequences upstream of target editing sites. In flowering plants, non-PPR proteins also participate in multiple RNA editing events as auxiliary factors. C-to-U editing can be explained by cytidine deamination. The proteins discovered to date are important factors for RNA editing but a bona fide RNA editing enzyme has yet to be identified. PMID:28025543

Grade 12 Diploma Examination, English 33. Part B: Reading. (Multiple Choice). Readings Booklet. 1988 Edition.

ERIC Educational Resources Information Center

Alberta Dept. of Education, Edmonton.

Intended for students taking Grade 12 Diploma Examinations in English 33 in Alberta, Canada, this reading test is designed to be administered with a questions booklet. The following short selections taken from fiction, nonfiction, poetry, drama, and day-to-day functional materials are included: (1) "M is for Mother" (Marjorie Riddle);…

Career Preparation in Agricultural Products (Food Processing): A Curriculum Guide for High School Vocational Agriculture. Test Edition.

ERIC Educational Resources Information Center

Moore, Eddie A.

This curriculum guide in agricultural products (food processing) is one of 10 guides developed as part of a vocational project stressing agribusiness, natural resources, and environmental protection. The scope of this guide includes three occupational subgroups: meat, fish, poultry; dairy (milk) products; fruits and vegetables. It is meant as an…

Atmospheric Sciences. Test Edition. AAAS Study Guides on Contemporary Problems, No. 6.

ERIC Educational Resources Information Center

Schaefer, Vincent J.; Mohnen, Volker A.

This is one of several study guides on contemporary problems produced by the American Association for the Advancement of Science with support of the National Science Foundation. This study guide includes the following sections: (1) Solar Radiation and Its Interaction with the Earth's Atmosphere System; (2) The Water Cycle; (3) Fundamentals of Air…

Readings on English as a Second Language for Teachers and Teacher Trainees. Second Edition

ERIC Educational Resources Information Center

Croft, Kenneth, Ed.

Thirty-five articles on teaching English as a second language are presented under the following headings: (1) "Trends and Practices," (2) "The Matter of Errors," (3) "Second Language Acquisition," (4) "Speaking and Understanding," (5) "Reading and Writing," (6) "Vocabulary," (7) "Testing," and (8) "The Matter of Culture." Authors include Clifford…

Administration and Scoring Errors of Graduate Students Learning the WISC-IV: Issues and Controversies

ERIC Educational Resources Information Center

Mrazik, Martin; Janzen, Troy M.; Dombrowski, Stefan C.; Barford, Sean W.; Krawchuk, Lindsey L.

2012-01-01

A total of 19 graduate students enrolled in a graduate course conducted 6 consecutive administrations of the Wechsler Intelligence Scale for Children, 4th edition (WISC-IV, Canadian version). Test protocols were examined to obtain data describing the frequency of examiner errors, including administration and scoring errors. Results identified 511…

Ethical Issues and the Life Sciences. Test Edition. AAAS Study Guides on Contemporary Problems.

ERIC Educational Resources Information Center

Kieffer, George H.

This is one of several study guides on contemporary problems produced by the American Association for the Advancement of Science with support of the National Science Foundation. This study guide on Ethical Issues and the Life Sciences includes the following sections: (1) Introduction; (2) The Search for an Ethic; (3) Biomedical Issues including…

Career Preparation in Agricultural Equipment and Mechanics: A Curriculum Guide for High School Vocational Agriculture. Test Edition.

ERIC Educational Resources Information Center

Yoder, Edgar P.

This curriculum guide in agricultural equipment and mechanics is one of 10 guides developed as part of a vocational project stressing agribusiness, natural resources, and environmental protection. The scope of this guide includes two occupational subgroups: agricultural power service and repair, and the service of agricultural equipment. It is…

Career Preparation in Agricultural Production: A Curriculum Guide for High School Vocational Agriculture. Test Edition.

ERIC Educational Resources Information Center

McGhee, Max B., Comp.

This curriculum guide in agricultural production is one of 10 guides developed as part of a vocational project stressing agribusiness, natural resources, and environmental protection. The scope of this guide includes four occupational subgroups: animal science, plant science, farm mechanics, and farm business management. It is meant as an aid to…

Solar Energy Education. Humanities: activities and teacher's guide. Field test edition

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1982-01-01

Activities are outlined to introduce students to information on solar energy while performing ordinary classroom work. In this teaching manual solar energy is integrated with the humanities. The activities include such things as stories, newspapers, writing assignments, and art and musical presentations all filled with energy related terms. An energy glossary is provided. (BCS)

Grade 12 Diploma Examination, English 30. Part B: Reading (Multiple Choice). Readings Booklet. 1987 Edition.

ERIC Educational Resources Information Center

Alberta Dept. of Education, Edmonton.

Intended for students taking the Grade 12 Examination in English 30 in Alberta, Canada, this reading test (to be administered along with a questions booklet) includes the following 10 short selections taken from fiction, nonfiction, poetry, and drama: "Parents as People (with Children)" (Ellen Goodman); "Everybody Knows about the…

Group Discussion Topics. Revised Edition.

ERIC Educational Resources Information Center

Area Education Agency 7, Cedar Falls, IA.

A collection of group disussion topics, developed and field-tested by a group of Iowa teachers, is presented in this guide. Twenty-eight topics for K-6 students, 24 topics for K-12 students, and 7 topics for students in grades 7-12 are included. Warm-up activities are given for introducing some of the topics, and lists of questions to provoke…

Behavior Management Strategies for Teachers: Achieving Instructional Effectiveness, Student Success, and Student Motivation--Every Teacher and Any Student Can! 2nd Edition.

ERIC Educational Resources Information Center

Harlan, Joan C.; Rowland, Sidney T.

This book provides tested methods for teachers to use in their behavior management and instructional efforts, offering strategies for maintaining and increasing appropriate behaviors as well as preventing and remediating inappropriate behaviors. Section 1, "Understanding Behavior and Selected Models," includes (1) "Understanding…

An Instructors Guide to Water Pollution. Test Edition. AAAS Study Guides on Contemporary Problems, No. 5.

ERIC Educational Resources Information Center

Kidd, David E.

This is one of several study guides on contemporary problems produced by the American Association for the Advancement of Science with support of the National Science Foundation. This study guide on water pollution includes the following units: (1) Overview of World Pollution; (2) History, Definition, Criteria; (3) Ecosystem Theory; (4) Biological…

Career Preparation in Environmental Protection: A Curriculum Guide for High School Vocational Agriculture. Test Edition.

ERIC Educational Resources Information Center

Howell, David; Scott, Tressa

This curriculum guide in environmental protection is one of 10 guides developed as part of a vocational project stressing agribusiness, natural resources, and environmental protection. The scope of this guide includes three occupational subgroups: water treatment, wastewater treatment, and air pollution control. It is meant as an aid to all who…

Digital In, Digital Out: Digital Editing with Firewire.

ERIC Educational Resources Information Center

Doyle, Bob; Sauer, Jeff

1997-01-01

Reviews linear and nonlinear digital video (DV) editing equipment and software, using the IEEE 1394 (FireWire) connector. Includes a chart listing specifications and rating eight DV editing systems, reviews two DV still-photo cameras, and previews beta DV products. (PEN)

The Cognitive Abilities Scale--Second Edition Preschool Form: Studies of Concurrent Criterion-Related, Construct, and Predictive Criterion-Related Validity

ERIC Educational Resources Information Center

Swanson, Jennifer R.; Bradley-Johnson, Sharon; Johnson, C. Merle; O'Dell, Anna Rubenaker

2009-01-01

Three studies examine the validity of the Preschool Form of the Cognitive Abilities Scale--Second Edition (CAS-2). Significant high concurrent criterion-related validity correlations, corrected for restricted range, are found between the CAS-2 and the Detroit Test of Learning Ability--Primary: Third Edition for 26 three-year-olds (r[subscript c] =…

A graph edit dictionary for correcting errors in roof topology graphs reconstructed from point clouds

NASA Astrophysics Data System (ADS)

Xiong, B.; Oude Elberink, S.; Vosselman, G.

2014-07-01

In the task of 3D building model reconstruction from point clouds we face the problem of recovering a roof topology graph in the presence of noise, small roof faces and low point densities. Errors in roof topology graphs will seriously affect the final modelling results. The aim of this research is to automatically correct these errors. We define the graph correction as a graph-to-graph problem, similar to the spelling correction problem (also called the string-to-string problem). The graph correction is more complex than string correction, as the graphs are 2D while strings are only 1D. We design a strategy based on a dictionary of graph edit operations to automatically identify and correct the errors in the input graph. For each type of error the graph edit dictionary stores a representative erroneous subgraph as well as the corrected version. As an erroneous roof topology graph may contain several errors, a heuristic search is applied to find the optimum sequence of graph edits to correct the errors one by one. The graph edit dictionary can be expanded to include entries needed to cope with errors that were previously not encountered. Experiments show that the dictionary with only fifteen entries already properly corrects one quarter of erroneous graphs in about 4500 buildings, and even half of the erroneous graphs in one test area, achieving as high as a 95% acceptance rate of the reconstructed models.

A 'new lease of life': FnCpf1 possesses DNA cleavage activity for genome editing in human cells.

PubMed

Tu, Mengjun; Lin, Li; Cheng, Yilu; He, Xiubin; Sun, Huihui; Xie, Haihua; Fu, Junhao; Liu, Changbao; Li, Jin; Chen, Ding; Xi, Haitao; Xue, Dongyu; Liu, Qi; Zhao, Junzhao; Gao, Caixia; Song, Zongming; Qu, Jia; Gu, Feng

2017-11-02

Cpf1 nucleases were recently reported to be highly specific and programmable nucleases with efficiencies comparable to those of SpCas9. AsCpf1 and LbCpf1 require a single crRNA and recognize a 5'-TTTN-3' protospacer adjacent motif (PAM) at the 5' end of the protospacer for genome editing. For widespread application in precision site-specific human genome editing, the range of sequences that AsCpf1 and LbCpf1 can recognize is limited due to the size of this PAM. To address this limitation, we sought to identify a novel Cpf1 nuclease with simpler PAM requirements. Specifically, here we sought to test and engineer FnCpf1, one reported Cpf1 nuclease (FnCpf1) only requires 5'-TTN-3' as a PAM but does not exhibit detectable levels of nuclease-induced indels at certain locus in human cells. Surprisingly, we found that FnCpf1 possesses DNA cleavage activity in human cells at multiple loci. We also comprehensively and quantitatively examined various FnCpf1 parameters in human cells, including spacer sequence, direct repeat sequence and the PAM sequence. Our study identifies FnCpf1 as a new member of the Cpf1 family for human genome editing with distinctive characteristics, which shows promise as a genome editing tool with the potential for both research and therapeutic applications. © The Author(s) 2017. Published by Oxford University Press on behalf of Nucleic Acids Research.

A ‘new lease of life’: FnCpf1 possesses DNA cleavage activity for genome editing in human cells

PubMed Central

Tu, Mengjun; Lin, Li; Cheng, Yilu; He, Xiubin; Sun, Huihui; Xie, Haihua; Fu, Junhao; Liu, Changbao; Li, Jin; Chen, Ding; Xi, Haitao; Xue, Dongyu; Liu, Qi; Zhao, Junzhao; Gao, Caixia; Song, Zongming; Qu, Jia

2017-01-01

Abstract Cpf1 nucleases were recently reported to be highly specific and programmable nucleases with efficiencies comparable to those of SpCas9. AsCpf1 and LbCpf1 require a single crRNA and recognize a 5′-TTTN-3′ protospacer adjacent motif (PAM) at the 5′ end of the protospacer for genome editing. For widespread application in precision site-specific human genome editing, the range of sequences that AsCpf1 and LbCpf1 can recognize is limited due to the size of this PAM. To address this limitation, we sought to identify a novel Cpf1 nuclease with simpler PAM requirements. Specifically, here we sought to test and engineer FnCpf1, one reported Cpf1 nuclease (FnCpf1) only requires 5′-TTN-3′ as a PAM but does not exhibit detectable levels of nuclease-induced indels at certain locus in human cells. Surprisingly, we found that FnCpf1 possesses DNA cleavage activity in human cells at multiple loci. We also comprehensively and quantitatively examined various FnCpf1 parameters in human cells, including spacer sequence, direct repeat sequence and the PAM sequence. Our study identifies FnCpf1 as a new member of the Cpf1 family for human genome editing with distinctive characteristics, which shows promise as a genome editing tool with the potential for both research and therapeutic applications. PMID:28977650

First Season Catfish Farming. A Workbook for Beginning Pond and Cage Culture of Channel Catfish. Teacher Edition and Student Edition.

ERIC Educational Resources Information Center

Oklahoma State Board of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

This workbook, comprised of both the teacher and student editions, presents guidelines useful for first-year catfish farmers in Oklahoma using pond or cage cultures to raise channel catfish. The teacher edition is a set of unit guidelines only. Contents include a list of suggested readings, important addresses with types of information available…

Government Contract Law (9th Edition)

DTIC Science & Technology

1987-04-01

This Ninth Edition, like its predecessors, will serve as the textbook for the Government Contract Law taught at the School of Systems and Logistics...drawn from Government Contract Law -Cases, 1987 edition, for a rounded approach to the subject. This edition of the text includes coverage of the...Government Contract Law complements the Federal Acquisition Regulation and provides a preventive law treatment for contracting personnel. While it may

A single alteration 20 nt 5′ to an editing target inhibits chloroplast RNA editing in vivo

PubMed Central

Reed, Martha L.; Peeters, Nemo M.; Hanson, Maureen R.

2001-01-01

Transcripts of typical dicot plant plastid genes undergo C→U RNA editing at approximately 30 locations, but there is no consensus sequence surrounding the C targets of editing. The cis-acting elements required for editing of the C located at tobacco rpoB editing site II were investigated by introducing translatable chimeric minigenes containing sequence –20 to +6 surrounding the C target of editing. When the –20 to +6 sequence specified by the homologous region present in the black pine chloroplast genome was incorporated, virtually no editing of the transcripts occurred in transgenic tobacco plastids. Nucleotides that differ between the black pine and tobacco sequence were tested for their role in C→U editing by designing chimeric genes containing one or more of these divergent nucleotides. Surprisingly, the divergent nucleotide that had the strongest negative effect on editing of the minigene transcript was located –20 nt 5′ to the C target of editing. Expression of transgene transcripts carrying the 27 nt sequence did not affect the editing extent of the endogenous rpoB transcripts, even though the chimeric transcripts were much more abundant than those of the endogenous gene. In plants carrying a 93 nt rpoB editing site sequence, transgene transcripts accumulated to a level three times greater than transgene transcripts in the plants carrying the 27 nt rpoB editing sites and resulted in editing of the endogenous transcripts from 100 to 50%. Both a lower affinity of the 27 nt site for a trans-acting factor and lower abundance of the transcript could explain why expression of minigene transcripts containing the 27 nt sequence did not affect endogenous editing. PMID:11266552

ICD-11 and DSM-5 personality trait domains capture categorical personality disorders: Finding a common ground.

PubMed

Bach, Bo; Sellbom, Martin; Skjernov, Mathias; Simonsen, Erik

2018-05-01

The five personality disorder trait domains in the proposed International Classification of Diseases, 11th edition and the Diagnostic and Statistical Manual of Mental Disorders, 5th edition are comparable in terms of Negative Affectivity, Detachment, Antagonism/Dissociality and Disinhibition. However, the International Classification of Diseases, 11th edition model includes a separate domain of Anankastia, whereas the Diagnostic and Statistical Manual of Mental Disorders, 5th edition model includes an additional domain of Psychoticism. This study examined associations of International Classification of Diseases, 11th edition and Diagnostic and Statistical Manual of Mental Disorders, 5th edition trait domains, simultaneously, with categorical personality disorders. Psychiatric outpatients ( N = 226) were administered the Structured Clinical Interview for DSM-IV Axis II Personality Disorders Interview and the Personality Inventory for DSM-5. International Classification of Diseases, 11th edition and Diagnostic and Statistical Manual of Mental Disorders, 5th edition trait domain scores were obtained using pertinent scoring algorithms for the Personality Inventory for DSM-5. Associations between categorical personality disorders and trait domains were examined using correlation and multiple regression analyses. Both the International Classification of Diseases, 11th edition and the Diagnostic and Statistical Manual of Mental Disorders, 5th edition domain models showed relevant continuity with categorical personality disorders and captured a substantial amount of their information. As expected, the International Classification of Diseases, 11th edition model was superior in capturing obsessive-compulsive personality disorder, whereas the Diagnostic and Statistical Manual of Mental Disorders, 5th edition model was superior in capturing schizotypal personality disorder. These preliminary findings suggest that little information is 'lost' in a transition to trait domain models and potentially adds to narrowing the gap between Diagnostic and Statistical Manual of Mental Disorders, 5th edition and the proposed International Classification of Diseases, 11th edition model. Accordingly, the International Classification of Diseases, 11th edition and Diagnostic and Statistical Manual of Mental Disorders, 5th edition domain models may be used to delineate one another as well as features of familiar categorical personality disorder types. A preliminary category-to-domain 'cross walk' is provided in the article.

Construct Validity of the Kaufman Brief Intelligence Test, Wechsler Intelligence Scale for Children-Third Edition, and Adjustment Scales for Children and Adolescents

ERIC Educational Resources Information Center

Canivez, Gary L.; Neitzel, Ryan; Martin, Blake E.

2005-01-01

The present study reports data supporting the construct validity of the Kaufman Brief Intelligence Test (K-BIT; Kaufman & Kaufman, 1990), the Wechsler Intelligence Scale for Children-Third Edition (WISC-III; Wechsler, 1991), and the Adjustment Scales for Children and Adolescents (ASCA; McDermott, Marston, & Stott, 1993) through convergent…

Rasch Analysis of the Bruininks-Oseretsky Test of Motor Proficiency--Second Edition in Intellectual Disabilities

ERIC Educational Resources Information Center

Wuang, Yee-Pay; Lin, Yueh-Hsien; Su, Chwen-Yng

2009-01-01

The Bruininks-Oseretsky Test of Motor Proficiency-Second Edition (BOT-2) is widely used to assess motor skills for both clinical and research purposes; however, its validity has not been adequately assessed in intellectual disabilities (ID). This study used partial credit Rasch model to examine the measurement properties of the BOT-2 among 446…

Wechsler Individual Achievement Test-Third Edition Oral Language and Reading Measures Effects on Reading Comprehension in a Referred Sample

ERIC Educational Resources Information Center

Parkin, Jason R.

2018-01-01

Oral language and word reading skills have important effects on reading comprehension. The Wechsler Individual Achievement Test-Third Edition (WIAT-III) measures both skill sets, but little is known about their specific effects on reading comprehension within this battery. Path analysis was used to evaluate the collective effects of reading and…

Increased Specificity of Wechsler Adult Intelligence Scale-Third Edition Matrix Reasoning Test Instructions and Time Limits

ERIC Educational Resources Information Center

Callens, Andy M.; Atchison, Timothy B.; Engler, Rachel R.

2009-01-01

Instructions for the Matrix Reasoning Test (MRT) of the Wechsler Adult Intelligence Scale-Third Edition were modified by explicitly stating that the subtest was untimed or that a per-item time limit would be imposed. The MRT was administered within one of four conditions: with (a) standard administration instructions, (b) explicit instructions…

The Effect of Poverty on the Verbal Scores of Gifted Students

ERIC Educational Resources Information Center

Kaya, Fatih; Stough, Laura M.; Juntune, Joyce

2016-01-01

A nonexperimental design was used to determine whether the verbal scores of low-income gifted fifth graders (n = 38) differed from those of their higher income peers (n = 83). The Otis-Lennon School Ability Test, Eighth Edition and the Stanford Achievement Test-Tenth Edition were used to collect student data. Results of a MANOVA showed a…

Erratum: Simple Seismic Tests of the Solar Core

NASA Astrophysics Data System (ADS)

Kennedy, Dallas C.

2000-12-01

In the article ``Simple Seismic Tests of the Solar Core'' by Dallas C. Kennedy (ApJ, 540, 1109 [2000]), Figures 1, 2, and 3 in the print edition of the Journal were unreadable because of problems with the electronic file format. The figures in the electronic edition were unaffected. The figures should have appeared as below. The Press sincerely regrets this error.

Hierarchical Confirmatory Analysis of the Stanford-Binet Fourth Edition: Testing the Theory--Test Match.

ERIC Educational Resources Information Center

Keith, Timothy Z.; And Others

The Stanford-Binet Intelligence Scale: Fourth Edition is a conceptually new version of this traditional intelligence scale. The new scale has a solid basis in theory, but there is little evidence that the Binet matches its intended theory. This study was designed to determine whether the Binet corresponds to the theory that guided its…

The Meaning of Validity in the New "Standards for Educational and Psychological Testing": Implications for Measurement Courses.

ERIC Educational Resources Information Center

Goodwin, Laura D.; Leech, Nancy L.

2003-01-01

The treatment of validity in the newest edition of "Standards for Educational and Psychological Testing" is quite different from coverage in earlier editions of the Standards and in most measurement textbooks. The view of validity in the 1999 Standards is discussed, and suggestions for instructors of measurement courses are offered. (Contains 56…

A Confirmatory Factor Analysis of the California Verbal Learning Test-Second Edition (CVLT-II) in a Traumatic Brain Injury Sample

ERIC Educational Resources Information Center

DeJong, Joy; Donders, Jacobus

2009-01-01

The latent structure of the California Verbal Learning Test-Second Edition (CVLT-II) was examined in a clinical sample of 223 persons with traumatic brain injury that had been screened to remove individuals with complicating premorbid (e.g., psychiatric) or comorbid (e.g., financial compensation seeking) histories. Analyses incorporated the…

Contributions to Integral Nuclear Data in ICSBEP and IRPhEP since ND 2013

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bess, John D.; Briggs, J. Blair; Gulliford, Jim

2016-09-01

The status of the International Criticality Safety Benchmark Evaluation Project (ICSBEP) and the International Reactor Physics Experiment Evaluation Project (IRPhEP) was last discussed directly with the international nuclear data community at ND2013. Since ND2013, integral benchmark data that are available for nuclear data testing has continued to increase. The status of the international benchmark efforts and the latest contributions to integral nuclear data for testing is discussed. Select benchmark configurations that have been added to the ICSBEP and IRPhEP Handbooks since ND2013 are highlighted. The 2015 edition of the ICSBEP Handbook now contains 567 evaluations with benchmark specifications for 4,874more » critical, near-critical, or subcritical configurations, 31 criticality alarm placement/shielding configuration with multiple dose points apiece, and 207 configurations that have been categorized as fundamental physics measurements that are relevant to criticality safety applications. The 2015 edition of the IRPhEP Handbook contains data from 143 different experimental series that were performed at 50 different nuclear facilities. Currently 139 of the 143 evaluations are published as approved benchmarks with the remaining four evaluations published in draft format only. Measurements found in the IRPhEP Handbook include criticality, buckling and extrapolation length, spectral characteristics, reactivity effects, reactivity coefficients, kinetics, reaction-rate distributions, power distributions, isotopic compositions, and/or other miscellaneous types of measurements for various types of reactor systems. Annual technical review meetings for both projects were held in April 2016; additional approved benchmark evaluations will be included in the 2016 editions of these handbooks.« less

Regulatory factors governing adenosine-to-inosine (A-to-I) RNA editing.

PubMed

Hong, HuiQi; Lin, Jaymie Siqi; Chen, Leilei

2015-03-31

Adenosine-to-inosine (A-to-I) RNA editing, the most prevalent mode of transcript modification in higher eukaryotes, is catalysed by the adenosine deaminases acting on RNA (ADARs). A-to-I editing imposes an additional layer of gene regulation as it dictates various aspects of RNA metabolism, including RNA folding, processing, localization and degradation. Furthermore, editing events in exonic regions contribute to proteome diversity as translational machinery decodes inosine as guanosine. Although it has been demonstrated that dysregulated A-to-I editing contributes to various diseases, the precise regulatory mechanisms governing this critical cellular process have yet to be fully elucidated. However, integration of previous studies revealed that regulation of A-to-I editing is multifaceted, weaving an intricate network of auto- and transregulations, including the involvement of virus-originated factors like adenovirus-associated RNA. Taken together, it is apparent that tipping of any regulatory components will have profound effects on A-to-I editing, which in turn contributes to both normal and aberrant physiological conditions. A complete understanding of this intricate regulatory network may ultimately be translated into new therapeutic strategies against diseases driven by perturbed RNA editing events. Herein, we review the current state of knowledge on the regulatory mechanisms governing A-to-I editing and propose the role of other co-factors that may be involved in this complex regulatory process.

MENTAL DEFICIENCY. SECOND EDITION.

ERIC Educational Resources Information Center

HILLIARD, L.T.; KIRMAN, BRIAN H.

REVISED TO INCLUDE LEGISLATIVE AND ADMINISTRATIVE PROCEDURES NEW IN BRITAIN SINCE THE 1957 EDITION, THE TEXT INCLUDES RECENT ADVANCES IN ETIOLOGY, PATHOLOGY, AND TREATMENT OF MENTAL DEFICIENCY. CONSIDERATION OF THE BACKGROUND OF MENTAL DEFICIENCY INCLUDES HISTORICAL AND LEGAL ASPECTS, THE SOCIAL BACKGROUND OF MENTAL DEFECT, PRENATAL CAUSES OF…

Genome-editing Technologies for Gene and Cell Therapy.

PubMed

Maeder, Morgan L; Gersbach, Charles A

2016-03-01

Gene therapy has historically been defined as the addition of new genes to human cells. However, the recent advent of genome-editing technologies has enabled a new paradigm in which the sequence of the human genome can be precisely manipulated to achieve a therapeutic effect. This includes the correction of mutations that cause disease, the addition of therapeutic genes to specific sites in the genome, and the removal of deleterious genes or genome sequences. This review presents the mechanisms of different genome-editing strategies and describes each of the common nuclease-based platforms, including zinc finger nucleases, transcription activator-like effector nucleases (TALENs), meganucleases, and the CRISPR/Cas9 system. We then summarize the progress made in applying genome editing to various areas of gene and cell therapy, including antiviral strategies, immunotherapies, and the treatment of monogenic hereditary disorders. The current challenges and future prospects for genome editing as a transformative technology for gene and cell therapy are also discussed.

Genome-editing Technologies for Gene and Cell Therapy

PubMed Central

Maeder, Morgan L; Gersbach, Charles A

2016-01-01

Gene therapy has historically been defined as the addition of new genes to human cells. However, the recent advent of genome-editing technologies has enabled a new paradigm in which the sequence of the human genome can be precisely manipulated to achieve a therapeutic effect. This includes the correction of mutations that cause disease, the addition of therapeutic genes to specific sites in the genome, and the removal of deleterious genes or genome sequences. This review presents the mechanisms of different genome-editing strategies and describes each of the common nuclease-based platforms, including zinc finger nucleases, transcription activator-like effector nucleases (TALENs), meganucleases, and the CRISPR/Cas9 system. We then summarize the progress made in applying genome editing to various areas of gene and cell therapy, including antiviral strategies, immunotherapies, and the treatment of monogenic hereditary disorders. The current challenges and future prospects for genome editing as a transformative technology for gene and cell therapy are also discussed. PMID:26755333

NASA Thesaurus Supplement: A Three-Part Cumulative Update of the 1998 Edition of the NASA Thesaurus. Supplement 5

NASA Technical Reports Server (NTRS)

2000-01-01

The NASA Thesaurus Supplement is a cumulative update to the 1998 edition of the NASA Thesaurus (NASA/SP-1998-7501). The Supplement, published every 6 months, includes all new terms and associated hierarchies added since the cutoff for the 1998 edition (December 1997). Parts 1 and 2 (Hierarchical Listing and Rotated Term Display) correspond to Volumes 1 and 2 of the 1998 printed edition of the NASA Thesaurus. Definitions are included in Part 1; uppercase/lowercase forms are provided in both Parts 1 and 2. Part 3 is a list of deletions or changes to valid terms.

NASA Thesaurus Supplement: A Three-Part Cumulative Update of the 1998 Edition of the NASA Thesaurus. Supplement 7

NASA Technical Reports Server (NTRS)

2001-01-01

The NASA Thesaurus Supplement is a cumulative update to the 1998 edition of the NASA Thesaurus (NASA/SP-1998-7501). The Supplement, published every six months, includes all new terms and associated hierarchies added since the cutoff for the 1998 edition (December 1997). Parts 1 and 2 (Hierarchical Listing and Rotated Term Display) correspond to Volumes 1 and 2 of the 1998 printed edition of the NASA Thesaurus. Definitions are included in Part 1; uppercase/lowercase forms are provided in both Parts 1 and 2. Part 3 is a list of deletions or changes to valid terms.

NASA Thesaurus Supplement: A Three-Part Cumulative Update of the 1998 Edition of the NASA Thesaurus

NASA Technical Reports Server (NTRS)

2001-01-01

The NASA Thesaurus Supplement is a cumulative update to the 1998 edition of the NASA Thesaurus (NASA/SP-1998-7501). The Supplement, published every six months, includes all new terms and associated hierarchies added since the cutoff for the 1998 edition (December 1997). Parts 1 and 2 (Hierarchical Listing and Rotated Term Display) correspond to Volumes 1 and 2 of the 1998 printed edition of the NASA Thesaurus. Definitions are included in Part 1; uppercase/lowercase forms are provided in both Parts 1 and 2. Part 3 is a list of deletions or changes to valid terms.

Abundant off-target edits from site-directed RNA editing can be reduced by nuclear localization of the editing enzyme.

PubMed

Vallecillo-Viejo, Isabel C; Liscovitch-Brauer, Noa; Montiel-Gonzalez, Maria Fernanda; Eisenberg, Eli; Rosenthal, Joshua J C

2018-01-02

Site-directed RNA editing (SDRE) is a general strategy for making targeted base changes in RNA molecules. Although the approach is relatively new, several groups, including our own, have been working on its development. The basic strategy has been to couple the catalytic domain of an adenosine (A) to inosine (I) RNA editing enzyme to a guide RNA that is used for targeting. Although highly efficient on-target editing has been reported, off-target events have not been rigorously quantified. In this report we target premature termination codons (PTCs) in messages encoding both a fluorescent reporter protein and the Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) protein transiently transfected into human epithelial cells. We demonstrate that while on-target editing is efficient, off-target editing is extensive, both within the targeted message and across the entire transcriptome of the transfected cells. By redirecting the editing enzymes from the cytoplasm to the nucleus, off-target editing is reduced without compromising the on-target editing efficiency. The addition of the E488Q mutation to the editing enzymes, a common strategy for increasing on-target editing efficiency, causes a tremendous increase in off-target editing. These results underscore the need to reduce promiscuity in current approaches to SDRE.

Comparative BioInformatics and Computational Toxicology

EPA Science Inventory

Reflecting the numerous changes in the field since the publication of the previous edition, this third edition of Developmental Toxicology focuses on the mechanisms of developmental toxicity and incorporates current technologies for testing in the risk assessment process.

Genome editing with CompoZr custom zinc finger nucleases (ZFNs).

PubMed

Hansen, Keith; Coussens, Matthew J; Sago, Jack; Subramanian, Shilpi; Gjoka, Monika; Briner, Dave

2012-06-14

Genome editing is a powerful technique that can be used to elucidate gene function and the genetic basis of disease. Traditional gene editing methods such as chemical-based mutagenesis or random integration of DNA sequences confer indiscriminate genetic changes in an overall inefficient manner and require incorporation of undesirable synthetic sequences or use of aberrant culture conditions, potentially confusing biological study. By contrast, transient ZFN expression in a cell can facilitate precise, heritable gene editing in a highly efficient manner without the need for administration of chemicals or integration of synthetic transgenes. Zinc finger nucleases (ZFNs) are enzymes which bind and cut distinct sequences of double-stranded DNA (dsDNA). A functional CompoZr ZFN unit consists of two individual monomeric proteins that bind a DNA "half-site" of approximately 15-18 nucleotides (see Figure 1). When two ZFN monomers "home" to their adjacent target sites the DNA-cleavage domains dimerize and create a double-strand break (DSB) in the DNA. Introduction of ZFN-mediated DSBs in the genome lays a foundation for highly efficient genome editing. Imperfect repair of DSBs in a cell via the non-homologous end-joining (NHEJ) DNA repair pathway can result in small insertions and deletions (indels). Creation of indels within the gene coding sequence of a cell can result in frameshift and subsequent functional knockout of a gene locus at high efficiency. While this protocol describes the use of ZFNs to create a gene knockout, integration of transgenes may also be conducted via homology-directed repair at the ZFN cut site. The CompoZr Custom ZFN Service represents a systematic, comprehensive, and well-characterized approach to targeted gene editing for the scientific community with ZFN technology. Sigma scientists work closely with investigators to 1) perform due diligence analysis including analysis of relevant gene structure, biology, and model system pursuant to the project goals, 2) apply this knowledge to develop a sound targeting strategy, 3) then design, build, and functionally validate ZFNs for activity in a relevant cell line. The investigator receives positive control genomic DNA and primers, and ready-to-use ZFN reagents supplied in both plasmid DNA and in-vitro transcribed mRNA format. These reagents may then be delivered for transient expression in the investigator's cell line or cell type of choice. Samples are then tested for gene editing at the locus of interest by standard molecular biology techniques including PCR amplification, enzymatic digest, and electrophoresis. After positive signal for gene editing is detected in the initial population, cells are single-cell cloned and genotyped for identification of mutant clones/alleles.

The value of the wechsler intelligence scale for children-fourth edition digit span as an embedded measure of effort: an investigation into children with dual diagnoses.

PubMed

Loughan, Ashlee R; Perna, Robert; Hertza, Jeremy

2012-11-01

The Test of Memory Malingering (TOMM) is a measure of test-taking effort which has traditionally been utilized with adults, but which more recently has demonstrated utility with children. The purpose of this study was to investigate whether the Wechsler Intelligence Scale for Children-Fourth Edition (WISC-IV) Digit Span, commonly used in neuropsychological evaluations, can also be functional as an embedded measure by detecting effort in children with dual diagnoses; a population yet to be investigated. Participants (n = 51) who completed neuropsychological evaluations including the TOMM, WISC-IV, Wisconsin Card Sorting Test, Children's Memory Scale, and Delis-Kaplan Executive Function System were divided into two groups: Optimal Effort and Suboptimal Effort, based on their TOMM Trial 2 scores. Digit Span findings suggest a useful scaled score of ≤4 resulted in optimal cutoff scores, yielding specificity of 91% and sensitivity of 43%. This study supports previous research that the WISC-IV Digit Span has good utility in determining optimal effort, even in children with dual diagnosis or comorbidities.

36 CFR 1206.22 - What type of proposal is eligible for a publications grant?

Code of Federal Regulations, 2014 CFR

2014-07-01

... projects include the production of: (1) Documentary editions that involve collecting, compiling... records; (2) Microfilm editions consisting of organized collections of images of original sources, usually without transcription and annotations; (3) Electronic editions consisting of organized collections of...

36 CFR 1206.22 - What type of proposal is eligible for a publications grant?

Code of Federal Regulations, 2011 CFR

2011-07-01

... projects include the production of: (1) Documentary editions that involve collecting, compiling... records; (2) Microfilm editions consisting of organized collections of images of original sources, usually without transcription and annotations; (3) Electronic editions consisting of organized collections of...

36 CFR § 1206.22 - What type of proposal is eligible for a publications grant?

Code of Federal Regulations, 2013 CFR

2013-07-01

... projects include the production of: (1) Documentary editions that involve collecting, compiling... records; (2) Microfilm editions consisting of organized collections of images of original sources, usually without transcription and annotations; (3) Electronic editions consisting of organized collections of...

Advances in targeted genome editing.

PubMed

Perez-Pinera, Pablo; Ousterout, David G; Gersbach, Charles A

2012-08-01

New technologies have recently emerged that enable targeted editing of genomes in diverse systems. This includes precise manipulation of gene sequences in their natural chromosomal context and addition of transgenes to specific genomic loci. This progress has been facilitated by advances in engineering targeted nucleases with programmable, site-specific DNA-binding domains, including zinc finger proteins and transcription activator-like effectors (TALEs). Recent improvements have enhanced nuclease performance, accelerated nuclease assembly, and lowered the cost of genome editing. These advances are driving new approaches to many areas of biotechnology, including biopharmaceutical production, agriculture, creation of transgenic organisms and cell lines, and studies of genome structure, regulation, and function. Genome editing is also being investigated in preclinical and clinical gene therapies for many diseases. Copyright © 2012 Elsevier Ltd. All rights reserved.

Cloud Properties of CERES-MODIS Edition 4 and CERES-VIIRS Edition 1

NASA Technical Reports Server (NTRS)

Sun-Mack, Sunny; Minnis, Patrick; Chang, Fu-Lung; Hong, Gang; Arduini, Robert; Chen, Yan; Trepte, Qing; Yost, Chris; Smith, Rita; Brown, Ricky;

Detailed requirements document for the Interactive Financial Management System (IFMS), volume 1

NASA Technical Reports Server (NTRS)

Dodson, D. B.

1975-01-01

The detailed requirements for phase 1 (online fund control, subauthorization accounting, and accounts receivable functional capabilities) of the Interactive Financial Management System (IFMS) are described. This includes information on the following: systems requirements, performance requirements, test requirements, and production implementation. Most of the work is centered on systems requirements, and includes discussions on the following processes: resources authority, allotment, primary work authorization, reimbursable order acceptance, purchase request, obligation, cost accrual, cost distribution, disbursement, subauthorization performance, travel, accounts receivable, payroll, property, edit table maintenance, end-of-year, backup input. Other subjects covered include: external systems interfaces, general inquiries, general report requirements, communication requirements, and miscellaneous. Subjects covered under performance requirements include: response time, processing volumes, system reliability, and accuracy. Under test requirements come test data sources, general test approach, and acceptance criteria. Under production implementation come data base establishment, operational stages, and operational requirements.

Countermeasures That Work : A Highway Safety Countermeasure Guide For State Highway Safety Offices Sixth Edition, 2011

DOT National Transportation Integrated Search

2011-02-01

This edition of Countermeasures that Work was prepared by the University of North Carolina Highway Safety Research Center (HSRC). Researchers who contributed to this edition include Arthur H. Goodwin, Libby J. Thomas, William L. Hall, and Mary Ellen ...

Diesel Technology: Workplace Skills. Teacher Edition and Student Edition.

ERIC Educational Resources Information Center

Kellum, Mary

This publication consists of instructional materials to provide secondary and postsecondary students with skills useful in pursuing a career in the diesel industry. Introductory materials in the teacher edition include information on use of the publication, competency profile, instructional/task analysis, related academic and workplace skills…

45 CFR 73.735-705 - Writing and editing.

Code of Federal Regulations, 2010 CFR

2010-10-01

... different wording is approved by the Assistant General Counsel, Business and Administrative Law Division... duties; (This includes editing for scientific or professional journals which is related to his or her official duties.) (3) Material is written or edited which pertains to any Government-sponsored research or...

Test Review: Wiig, E H., Semel, E., Secord, W. A. (2013) Clinical Evaluation of Language Fundamentals-Fifth Edition (CELF-5). Bloomington, MN: NCS Pearson

ERIC Educational Resources Information Center

Coret, Marian C.; McCrimmon, Adam W.

2015-01-01

The "Clinical Evaluation of Language Fundamentals-Fifth Edition" (CELF-5; Wiig, Semel, & Secord, 2013) is a recently updated battery of tests designed to assess, diagnose, and measure changes in language and communication in individuals 5 to 21 years of age. Designed to identify language strengths and weaknesses, determine service…

Standard test method for grindability of coal by the Hardgrove-machine method. ASTM standard

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-05-01

This test method is under the jurisdiction of ASTM Committee D-5 on Coal and Coke and is the direct responsibility of Subcommittee D05.07 on Physical Characteristics of Coal. The current edition was approved on November 10, 1997, and published May 1998. It was originally published as D 409-51. The last previous edition was D 409-93a.

Alternative Fuels Compatibility with Army Equipment Testing-Effects of JP-8+100 on Military Filtration Equipment

DTIC Science & Technology

2012-02-21

Summary of Proposed Additive Packages for API /IP 1581 4th Edition ...................................... 4 Table 2. Summary of DoD Test Results...15 Table 8. ISO 4406 Cleanliness Codes for the API /IP 1581 5th Edition...Improver WSIM Water Separation Index Measure NSN National Stock Number API American Petroleum Institute DESC Defense Energy Support Center DOE Design of

Test Review: Wechsler, D. (2005). "Wechsler Intelligence Scale for Children-Fourth Edition Spanish." San Antonio, TX: Harcourt Assessment

ERIC Educational Resources Information Center

Braden, Jeffery P.; Iribarren, Jacqueline A.

2007-01-01

In this article, the authors review the Wechsler Intelligence Scale for Children-Fourth Edition Spanish (WISC-IV Spanish), a Spanish translation and adaptation of the WISC-IV. The test was developed to measure the intellectual ability of Spanish-speaking children in the United States ages 6 years, 0 months, through 16 years, 11 months. These…

Longitudinal Assessment of Intellectual Abilities of Children with Williams Syndrome: Multilevel Modeling of Performance on the Kaufman Brief Intelligence Test--Second Edition

ERIC Educational Resources Information Center

Mervis, Carolyn B.; Kistler, Doris J.; John, Angela E.; Morris, Colleen A.

2012-01-01

Multilevel modeling was used to address the longitudinal stability of standard scores (SSs) measuring intellectual ability for children with Williams syndrome (WS). Participants were 40 children with genetically confirmed WS who completed the Kaufman Brief Intelligence Test--Second Edition (KBIT-2; A. S. Kaufman & N. L. Kaufman, 2004) 4-7…

A Comparison of Low IQ Scores from the Reynolds Intellectual Assessment Scales and the Wechsler Adult Intelligence Scale--Third Edition

ERIC Educational Resources Information Center

Umphress, Thomas B.

2008-01-01

Twenty people with suspected intellectual disability took the Reynolds Intellectual Assessment Scales (RIAS; C. R. Reynolds & R. W. Kamphaus, 1998) and the Wechsler Adult Intelligence Scale--3rd Edition (WAIS-III; D. Wechsler, 1997) to see if the 2 IQ tests produced comparable results. A t test showed that the RIAS Composite Intelligence Index…

Performance Discrepancies on the California Verbal Learning Test-Second Edition (CVLT-II) in the Standardization Sample

ERIC Educational Resources Information Center

Donders, Jacobus

2006-01-01

The standardization data for the California Verbal Learning Test-Second Edition (CVLT-II; D. C. Delis, J. H. Kramer, E. Kaplan, & B. A. Ober, 2000) were used to evaluate the base rate of 6 specific discrepancies between various key variables. The results indicated that CVLT-II performance discrepancies should equal or exceed 1 or 1.5 z score…

A Study of the "Stanford Achievement Test Series," Tenth Edition (Stanford 10) Alignment to the Common Core State Standards

ERIC Educational Resources Information Center

Pearson Education, Inc., 2011

2011-01-01

With the June 2, 2010, release of the Common Core State Standards, state-led education standards developed for K-12 English Language Arts and Mathematics, Pearson Learning Assessments and content experts conducted an in-depth study to analyze how the "Stanford 10 Achievement Test Series," Tenth Edition (Stanford 10) and Stanford 10…

Translational Control in Bone Marrow Failure

DTIC Science & Technology

2016-07-01

been made in using new tools to model granulopoiesis, including generation of patient-derived iPSC and CRISPR -Cas9 genome-editing technology to...in cell lines in patient-derived iPSC gene models, including using CRISPR genome editing, as overall described in Tidwell et al. 2014 and Nayak et...proxy for neutropenia in this cellular model system. 3h. Use patient-derived iPSC models and CRISPR /Cas9 genome-editing to generate a range of ELANE

Operation of Wastewater Treatment Plants: A Field Study Training Program. Volume I, Instructor's Guide. Second Edition.

ERIC Educational Resources Information Center

California State Univ., Sacramento. Dept. of Civil Engineering.

The objective of this instructor's guide is to help provide students with knowledge and skills for employment in the field of wastewater treatment. Included in each chapter outline are: (1) objectives, (2) instructional approach, (3) answers to the objective test in the student's text, and (4) an explanation of these answers. The material…

Operation of Wastewater Treatment Plants: A Field Study Training Program. Volume II, Instructor's Guide. Second Edition.

ERIC Educational Resources Information Center

California State Univ., Sacramento. Dept. of Civil Engineering.

The objective of this instructor's guide is to help provide students with knowledge and skills for employment in the field of wastewater treatment. Included in each chapter outline are: (1) objectives, (2) instructional approach, (3) answers to the objective test in the student's text, and (4) an explanation of these answers. The material…

The English Teacher's Survival Guide: Ready-To-Use Techniques & Materials for Grades 7-12. 2nd Edition

ERIC Educational Resources Information Center

Brandvik, Mary Lou; McKnight, Katherine S.

2011-01-01

This unique time-saving book is packed with tested techniques and materials to assist new and experienced English teachers with virtually every phase of their job from lesson planning to effective discipline techniques. The book includes 175 easy-to-understand strategies, lessons, checklists, and forms for effective classroom management and over…

Best Science and Technology Reference Books for Young People.

ERIC Educational Resources Information Center

Malinowsky, H. Robert

This book is a guide to 669 science and technology reference books for children and young people (third grade through high school). It includes some older well-established titles that may be out of print, newer editions, and newer books that have not been completely tested by time. The entries for the books contained in this guide are arranged by…

Large Cargo Containers

DTIC Science & Technology

1974-09-20

shipping and handling; environmental performance tests including high and low temperatures , DO,: FORM(1473 EDITION OF I MOW SS IS OBSO>.ETE I...maintaining Internal temperature . e. Refrigerated Container. An Insulated container that uses either mechanical or other means to lower and...maintain cold internal temperature . Refrigeration equipment may be either fixed or removable. f. Open Top Container. With bottom, side, and end walls, but

Creative Sciencing. Ideas and Activities for Teachers and Children. Grades K-6. Third Edition.

ERIC Educational Resources Information Center

De Vito, Alfred; Krockover, Gerald H.

This resource book includes 163 science activities for both preservice and in-service teachers. Activities have been field-tested and are cross-referenced according to the processes of science and the content area covered. Each activity has been written to evoke ideas from the reader, thus enabling each activity to serve a base for additional…

Career Preparation in Agricultural Supplies and Services: A Curriculum Guide for High School Vocational Agriculture. Test Edition.

ERIC Educational Resources Information Center

Yoder, Edgar P.

This curriculum guide in agricultural supplies and services is one of 10 guides developed as part of a vocational project stressing agribusiness, natural resources, and environmental protection. The scope of this guide includes four occupational subgroups: feeds, fertilizers, seeds, and chemicals. It is meant as an aid to all who are involved in…

Selections from the ABC 2016 Annual Conference, Albuquerque, New Mexico: Bright as Stars in the Albuquerque Desert Sky: Classroom-Tested Business Communication Assignments

ERIC Educational Resources Information Center

Whalen, D. Joel, Ed.

2017-01-01

This article, the first of a two-part series, presents 13 teaching innovations debuted at the 2016 Association for Business Communication's annual conference. The second edition of "My Favorite Assignment" will be published in the fall 2017 "Business and Professional Communication Quarterly". Assignments include international…

Test Review: D. Wechsler "Wechsler Adult Intelligence Scale" (4th ed.). San Antonio, TX--Psychological Corporation, 2008

ERIC Educational Resources Information Center

Climie, Emma A.; Rostad, Kristin

2011-01-01

This article presents a review of the "Wechsler Adult Intelligence Scale-Fourth Edition" (WAIS-IV), an individually administered measure of cognitive ability for individuals aged 16 years, 0 months to 90 years, 11 months. The WAIS-IV was designed with a number of specific goals including updated norms, increased user friendliness,…

Genome Editing for the Study of Cardiovascular Diseases.

PubMed

Chadwick, Alexandra C; Musunuru, Kiran

2017-03-01

The opportunities afforded through the recent advent of genome-editing technologies have allowed investigators to more easily study a number of diseases. The advantages and limitations of the most prominent genome-editing technologies are described in this review, along with potential applications specifically focused on cardiovascular diseases. The recent genome-editing tools using programmable nucleases, such as zinc-finger nucleases, transcription activator-like effector nucleases, and clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated 9 (Cas9), have rapidly been adapted to manipulate genes in a variety of cellular and animal models. A number of recent cardiovascular disease-related publications report cases in which specific mutations are introduced into disease models for functional characterization and for testing of therapeutic strategies. Recent advances in genome-editing technologies offer new approaches to understand and treat diseases. Here, we discuss genome editing strategies to easily characterize naturally occurring mutations and offer strategies with potential clinical relevance.

Global analysis of A-to-I RNA editing reveals association with common disease variants

PubMed Central

Jain, Rajeev; Jain, Anamika; Betsholtz, Christer; Giannarelli, Chiara; Kovacic, Jason C.; Ruusalepp, Arno; Skogsberg, Josefin; Hao, Ke; Schadt, Eric E.

2018-01-01

RNA editing modifies transcripts and may alter their regulation or function. In humans, the most common modification is adenosine to inosine (A-to-I). We examined the global characteristics of RNA editing in 4,301 human tissue samples. More than 1.6 million A-to-I edits were identified in 62% of all protein-coding transcripts. mRNA recoding was extremely rare; only 11 novel recoding sites were uncovered. Thirty single nucleotide polymorphisms from genome-wide association studies were associated with RNA editing; one that influences type 2 diabetes (rs2028299) was associated with editing in ARPIN. Twenty-five genes, including LRP11 and PLIN5, had editing sites that were associated with plasma lipid levels. Our findings provide new insights into the genetic regulation of RNA editing and establish a rich catalogue for further exploration of this process. PMID:29527417

2015 Edition Health Information Technology (Health IT) Certification Criteria, 2015 Edition Base Electronic Health Record (EHR) Definition, and ONC Health IT Certification Program Modifications. Final rule.

PubMed

2015-10-16

This final rule finalizes a new edition of certification criteria (the 2015 Edition health IT certification criteria or "2015 Edition'') and a new 2015 Edition Base Electronic Health Record (EHR) definition, while also modifying the ONC Health IT Certification Program to make it open and accessible to more types of health IT and health IT that supports various care and practice settings. The 2015 Edition establishes the capabilities and specifies the related standards and implementation specifications that Certified Electronic Health Record Technology (CEHRT) would need to include to, at a minimum, support the achievement of meaningful use by eligible professionals (EPs), eligible hospitals, and critical access hospitals (CAHs) under the Medicare and Medicaid EHR Incentive Programs (EHR Incentive Programs) when such edition is required for use under these programs.

Annual Editions: Early Childhood Education 06/07

ERIC Educational Resources Information Center

Paciorek, Karen Menke, Ed.

2006-01-01

This 27th edition of "Annual Editions: Early Childhood Education" provides convenient, inexpensive access to current articles selected from the best of the public press. Organizational features include: an annotated listing of selected World Wide Web sites; an annotated table of contents; a topic guide; a general introduction; brief overviews for…

Transportation-markings database : international marine aids to navigation. Volume 1, parts C and D

DOT National Transportation Integrated Search

1988-01-01

This monograph is the second edition of Volume I, Parts C and D of what was formerly termed Transportation Markings: A Study in Communication. The first edition of Volume I also included Parts A and B. The original edition was published by University...

Astronomy: A Self-Teaching Guide, 6th Edition

NASA Astrophysics Data System (ADS)

Moché, Dinah L.

2004-02-01

"A lively, up-to-date account of the basic principles of astronomy and exciting current field of research."-Science Digest For a quarter of a century, Astronomy: A Self-Teaching Guide has been making students and amateur stargazers alike feel at home among the stars. From stars, planets and galaxies, to black holes, the Big Bang and life in space, this title has been making it easy for beginners to quickly grasp the basic concepts of astronomy for over 25 years. Updated with the latest discoveries in astronomy and astrophysics, this newest edition of Dinah Moché's classic guide now includes many Web site addresses for spectacular images and news. And like all previous editions, it is packed with valuable tables, charts, star and moon maps and features simple activities that reinforce readers' grasp of basic concepts at their own pace, as well as objectives, reviews, and self-tests to monitor their progress. Dinah L. Moché, PhD (Rye, NY), is an award-winning author, educator, and lecturer. Her books have sold over nine million copies in seven languages.

The universe, life, and intelligence (Sixth enlarged edition)

NASA Astrophysics Data System (ADS)

Shklovskii, Iosif Samuilovich

This classic work examines the possibility of the existence of life (including intelligent life) on other planetary systems. This enlarged edition includes essays on the search for extraterrestrial civilizations and the possibility of communication with intelligent beings on other planets.

Data-Base Software For Tracking Technological Developments

NASA Technical Reports Server (NTRS)

Aliberti, James A.; Wright, Simon; Monteith, Steve K.

1996-01-01

Technology Tracking System (TechTracS) computer program developed for use in storing and retrieving information on technology and related patent information developed under auspices of NASA Headquarters and NASA's field centers. Contents of data base include multiple scanned still images and quick-time movies as well as text. TechTracS includes word-processing, report-editing, chart-and-graph-editing, and search-editing subprograms. Extensive keyword searching capabilities enable rapid location of technologies, innovators, and companies. System performs routine functions automatically and serves multiple users.

Book review: Extreme ocean waves

USGS Publications Warehouse

Geist, Eric L.

2017-01-01

“Extreme Ocean Waves”, edited by E. Pelinovsky and C. Kharif, second edition, Springer International Publishing, 2016; ISBN: 978-3-319-21574-7, ISBN (eBook): 978-3-319-21575-4The second edition of “Extreme Ocean Waves” published by Springer is an update of a collection of 12 papers edited by Efim Pelinovsky and Christian Kharif following the April 2007 meeting of the General Assembly of the European Geosciences Union. In this edition, three new papers have been added and three more have been substantially revised. Color figures are now included, which greatly aids in reading several of the papers, and is especially helpful in visualizing graphs as in the paper on symbolic computation of nonlinear wave resonance (Tobisch et al.). A note on terminology: extreme waves in this volume broadly encompass different types of waves, including deep-water and shallow-water rogue waves (which are alternatively termed freak waves), and internal waves. One new paper on tsunamis (Viroulet et al.) is now included in the second edition of this volume. Throughout the book, the reader will find a combination of laboratory, theoretical, and statistical/empirical treatment necessary for the complete examination of this subject. In the Introduction, the editors underscore the importance of studying extreme waves, documenting a dramatic instance of damaging extreme waves that recently occurred in 2014.

Test Review: Abidin, R. R. (2012) "Parenting Stress Index, Fourth Edition" ("PSI-4"). Lutz, Florida: Psychological Assessment Resources

ERIC Educational Resources Information Center

Johnson, Alyce O.

2015-01-01

The "Parenting Stress Index, Fourth Edition" (PSI-4) is a 120-item measure used to explore parental stress levels considering a parent's relationship with one of his or her children between the ages of 1 month and 12 years. The main purpose of the test is to define these stress levels and from where they originate in order to identify…

Multidimensional Aptitude Battery-Second Edition Intelligence Testing of Remotely Piloted Aircraft Training Candidates Compared with Manned Airframe Training Candidates

DTIC Science & Technology

2015-03-01

assessing the general intelligence and neuropsychological aptitudes of USAF RPA pilot training candidates. Chappelle et al. obtained comprehensive...computer-based intelligence testing (Multidimensional Aptitude Battery-Second Edition [MAB-II]) and neuropsychological screening (MicroCog) on USAF MQ-1... schizophrenia , attention deficit hyperactivity disorder, and autism spectrum disorders) and not on very high functioning populations such as aviators

Procedures for Scaling the 1990 Edition of the Nevada Proficiency Examinations in Reading and Mathematics.

ERIC Educational Resources Information Center

Klein, Thomas W.

Steps involved in the item analysis and scaling of the 1990 edition of Forms A and B of the Nevada High School Proficiency Examinations (NHSPEs) are described. Pilot tests of Forms A and B of the 47-item reading and 45-item mathematics tests were each administered to random samples of more than 600 eleventh-grade students. A computer program was…

An automatic editing algorithm for GPS data

NASA Technical Reports Server (NTRS)

Blewitt, Geoffrey

1990-01-01

An algorithm has been developed to edit automatically Global Positioning System data such that outlier deletion, cycle slip identification, and correction are independent of clock instability, selective availability, receiver-satellite kinematics, and tropospheric conditions. This algorithm, called TurboEdit, operates on undifferenced, dual frequency carrier phase data, and requires the use of P code pseudorange data and a smoothly varying ionospheric electron content. TurboEdit was tested on the large data set from the CASA Uno experiment, which contained over 2500 cycle slips.Analyst intervention was required on 1 percent of the station-satellite passes, almost all of these problems being due to difficulties in extrapolating variations in the ionospheric delay. The algorithm is presently being adapted for real time data editing in the Rogue receiver for continuous monitoring applications.

[Genome-editing: focus on the off-target effects].

PubMed

He, Xiubin; Gu, Feng

2017-10-25

Breakthroughs of genome-editing in recent years have paved the way to develop new therapeutic strategies. These genome-editing tools mainly include Zinc-finger nucleases (ZFNs), Transcription activator-like effector nucleases (TALENs), and clustered regulatory interspaced short palindromic repeat (CRISPR)/Cas-based RNA-guided DNA endonucleases. However, off-target effects are still the major issue in genome editing, and limit the application in gene therapy. Here, we summarized the cause and compared different detection methods of off-targets.

Rapid evolution of RNA editing sites in a small non-essential plastid gene

PubMed Central

Fiebig, Andreas; Stegemann, Sandra; Bock, Ralph

2004-01-01

Chloroplast RNA editing proceeds by C-to-U transitions at highly specific sites. Here, we provide a phylogenetic analysis of RNA editing in a small plastid gene, petL, encoding subunit VI of the cytochrome b6f complex. Analyzing representatives from most major groups of seed plants, we find an unexpectedly high frequency and dynamics of RNA editing. High-frequency editing has previously been observed in plastid ndh genes, which are remarkable in that their mutational inactivation does not produce an obvious mutant phenotype. In order to test the idea that reduced functional constraints allow for more flexible evolution of RNA editing sites, we have created petL knockout plants by tobacco chloroplast transformation. We find that, in the higher plant tobacco, targeted inactivation of petL does not impair plant growth under a variety of conditions markedly contrasting the important role of petL in photosynthesis in the green alga Chlamydomonas reinhardtii. Together with a low number of editing sites in plastid genes that are essential to gene expression and photosynthetic activity, these data suggest that RNA editing sites may evolve more readily in those genes whose transitory loss of function can be tolerated. Accumulated evidence for this ‘relative neutrality hypothesis for the evolution of plastid editing sites’ is discussed. PMID:15240834

Genome editing and the next generation of antiviral therapy

PubMed Central

Stone, Daniel; Niyonzima, Nixon

2016-01-01

Engineered endonucleases such as homing endonucleases (HEs), zinc finger nucleases (ZFNs), Tal-effector nucleases (TALENS) and the RNA-guided engineered nucleases (RGENs or CRISPR/Cas9) can target specific DNA sequences for cleavage, and are proving to be valuable tools for gene editing. Recently engineered endonucleases have shown great promise as therapeutics for the treatment of genetic disease and infectious pathogens. In this review, we discuss recent efforts to use the HE, ZFN, TALEN and CRISPR/Cas9 gene-editing platforms as antiviral therapeutics. We also discuss the obstacles facing gene-editing antiviral therapeutics as they are tested in animal models of disease and transition towards human application. PMID:27272125

Professional Issues in Therapeutic Recreation: On Competence and Outcomes. 2nd Edition

ERIC Educational Resources Information Center

Stumbo, Norma J., Ed.

2009-01-01

The second edition of "Professional Issues in Therapeutic Recreation: On Competence and Outcomes" is greatly expanded to include a wider variety of introductory materials and updates on current professional issues. The second edition represents a timely review of the state of affairs in the profession of therapeutic recreation. This book contains…

The Kamusi Project Edit Engine: A Tool for Collaborative Lexicography.

ERIC Educational Resources Information Center

Benjamin, Martin; Biersteker, Ann

2001-01-01

Discusses the design and implementation of the Kamusi Project Edit Engine, a Web-based software system uniquely suited to the needs of Swahili collaborative lexicography. Describes the edit engine, including organization of the lexicon and the mechanics by which participants use the system, discusses philosophical issues confronted in the design,…

Canadian Counsellor. Special Edition on Employment Counselling = Conseiller Canadien. Edition Speciale sur le Counselling d'Emploi.

ERIC Educational Resources Information Center

Paquin, Andre, Ed.

1980-01-01

This special edition on employment counseling contains a series of articles demonstrating some of the employment counseling initiatives currently underway in Canada. Included are separate English and French texts of each of the following articles: "The Assessment Component of Employment Counselling: Some Suggestions," by P. J. Patsula…

Commercial and Industrial Wiring. Teacher Edition [and] Student Edition. Third Edition.

ERIC Educational Resources Information Center

Kaltwasser, Stan; Flowers, Gary; Aneke, Norbert O.

This revised curriculum guide for teachers and students includes the additional technical knowledge and applications required to help prepare students for job entry in the commercial and industrial wiring trade. The curriculum guide contains 16 units that cover the following topics: (1) blueprint reading and load calculations; (2) tools and…

Financing Education in a Climate of Change. Eighth Edition.

ERIC Educational Resources Information Center

Brimley, Vern, Jr.; Garfield, Rulon R.

Since the publication of the seventh edition of this textbook in 1999, there have been many new developments in the education finance arena. Those changes are discussed in this eighth edition. Additional new material includes Internet resources, new exercises for further "laboratory" work, updated figures and tables, and fresh information on court…

Civil Technology Applications. Teacher Edition [and] Student Edition.

ERIC Educational Resources Information Center

Schertz, Karen

Teacher and student editions of Civil Technology Applications are one in a series of competency-based instructional materials for drafting and civil technology programs. It includes the technical content and tasks necessary for a student to be employed as a drafter or civil technician in a civil engineering firm. Introductory pages in the teacher…

PRESCHOOL SPEECH ARTICULATION AND NONWORD REPETITION ABILITIES MAY HELP PREDICT EVENTUAL RECOVERY OR PERSISTENCE OF STUTTERING

PubMed Central

Spencer, Caroline; Weber-Fox, Christine

2014-01-01

Purpose In preschool children, we investigated whether expressive and receptive language, phonological, articulatory, and/or verbal working memory proficiencies aid in predicting eventual recovery or persistence of stuttering. Methods Participants included 65 children, including 25 children who do not stutter (CWNS) and 40 who stutter (CWS) recruited at age 3;9–5;8. At initial testing, participants were administered the Test of Auditory Comprehension of Language, 3rd edition (TACL-3), Structured Photographic Expressive Language Test, 3rd edition (SPELT-3), Bankson-Bernthal Test of Phonology-Consonant Inventory subtest (BBTOP-CI), Nonword Repetition Test (NRT; Dollaghan & Campbell, 1998), and Test of Auditory Perceptual Skills-Revised (TAPS-R) auditory number memory and auditory word memory subtests. Stuttering behaviors of CWS were assessed in subsequent years, forming groups whose stuttering eventually persisted (CWS-Per; n=19) or recovered (CWS-Rec; n=21). Proficiency scores in morphosyntactic skills, consonant production, verbal working memory for known words, and phonological working memory and speech production for novel nonwords obtained at the initial testing were analyzed for each group. Results CWS-Per were less proficient than CWNS and CWS-Rec in measures of consonant production (BBTOP-CI) and repetition of novel phonological sequences (NRT). In contrast, receptive language, expressive language, and verbal working memory abilities did not distinguish CWS-Rec from CWS-Per. Binary logistic regression analysis indicated that preschool BBTOP-CI scores and overall NRT proficiency significantly predicted future recovery status. Conclusion Results suggest that phonological and speech articulation abilities in the preschool years should be considered with other predictive factors as part of a comprehensive risk assessment for the development of chronic stuttering. PMID:25173455

The Impact of Chromatin Dynamics on Cas9-Mediated Genome Editing in Human Cells.

PubMed

Daer, René M; Cutts, Josh P; Brafman, David A; Haynes, Karmella A

2017-03-17

In order to efficiently edit eukaryotic genomes, it is critical to test the impact of chromatin dynamics on CRISPR/Cas9 function and develop strategies to adapt the system to eukaryotic contexts. So far, research has extensively characterized the relationship between the CRISPR endonuclease Cas9 and the composition of the RNA-DNA duplex that mediates the system's precision. Evidence suggests that chromatin modifications and DNA packaging can block eukaryotic genome editing by custom-built DNA endonucleases like Cas9; however, the underlying mechanism of Cas9 inhibition is unclear. Here, we demonstrate that closed, gene-silencing-associated chromatin is a mechanism for the interference of Cas9-mediated DNA editing. Our assays use a transgenic cell line with a drug-inducible switch to control chromatin states (open and closed) at a single genomic locus. We show that closed chromatin inhibits binding and editing at specific target sites and that artificial reversal of the silenced state restores editing efficiency. These results provide new insights to improve Cas9-mediated editing in human and other mammalian cells.

Natural Icing Re-Evaluation of the EH-60A Quick Fix Helicopter

DTIC Science & Technology

1989-05-01

INDIVIDUAL 22b. TELEPHONE (Include Area Code) 22c. OFFICE SYMBOL ,!.lIl.,.\\ R I ,VIS (805) 277-2115 , , SAVIF-PR DDForm 1473, JUN 86 Previous editions are...Rc1iiort. -\\I-.FA PI lcit No. 88-06, Artijical and Natural Iking Test. of the I-il- trA )iuck IFix lI ic-opici June 1988. I ttcr. AVSCO(), AISA \\V--S

Investigating Variation, Teacher's Edition. Probing the Natural World/3.

ERIC Educational Resources Information Center

Florida State Univ., Tallahassee. Dept. of Science Education.

The teacher's edition for the unit entitled "Investigating Variation" in Intermediate Science Curriculum Study Level III, provides numerous suggestions for teaching specific activities included in the unit. The unit is aimed at selected aspects of measurement and analysis. The chapters included are "The Road…

Substitution of California Verbal Learning Test, second edition for Verbal Paired Associates on the Wechsler Memory Scale, fourth edition.

PubMed

Miller, Justin B; Axelrod, Bradley N; Rapport, Lisa J; Hanks, Robin A; Bashem, Jesse R; Schutte, Christian

2012-01-01

Two common measures used to evaluate verbal learning and memory are the Verbal Paired Associates (VPA) subtest from the Wechsler Memory Scales (WMS) and the second edition of the California Verbal Learning Test (CVLT-II). For the fourth edition of the WMS, scores from the CVLT-II can be substituted for VPA; the present study sought to examine the validity of the substitution. For each substitution, paired-samples t tests were conducted between original VPA scaled scores and scaled scores obtained from the CVLT-II substitution to evaluate comparability. Similar comparisons were made at the index score level. At the index score level, substitution resulted in significantly lower scores for the AMI (p = .03; r = .13) but not for the IMI (p = .29) or DMI (p = .09). For the subtest scores, substituted scaled scores for VPA were not significantly different from original scores for the immediate recall condition (p = .20) but were significantly lower at delayed recall (p = .01). These findings offer partial support for the substitution. For both the immediate and delayed conditions, the substitution produced generally lower subtest scores compared to original VPA subtest scores.

Illuminant and observer metamerism and the Hardy-Rand-Rittler color vision test editions.

PubMed

Dain, Stephen J

2006-01-01

A previous study identified a significant metamerism in the several editions of the Hardy-Rand-Rittller pseudoisochromatic plates (HRR) but did not proceed to quantify the consequences of that metamerism (Dain, 2004). Metamerism arises from two sources and is almost inevitable when a printed color vision test is reproduced in several editions. Metamerism has two consequences; these are illuminant/source-based changes in performance and changes in performance with observer (less well known) when assessing anomalous trichromats. This study addresses the effects of illuminant/source and observer metamerism on the fourth editions of HRR. Groups of colors intended to lie on a dichromat confusion line generally remain on a confusion line when the source id changed. The plates appear to be resistant to each form of metamerism, perhaps because the features of the spectral reflectance are similar for figure color and background gray. As a consequence, the clinician needs to be less concerned about using a non-recommended source than was previously believed.

Preschoolers' Performance on the Brazilian Adaptation of the Preschool Language Assessment Instrument - Second Edition.

PubMed

Lindau, Tâmara Andrade; Rossi, Natalia Freitas; Giacheti, Celia Maria

2016-01-01

The objective was to test whether the Brazilian version of the Preschool Language Assessment Instrument - Second Edition (PLAI-2) has the potential to assess and identify differences in typical language development of Portuguese-speaking preschoolers. The study included 354 children of both genders with typical language development who were between the ages of 3 years and 5 years 11 months. The version of the PLAI-2 previously translated into Brazilian Portuguese was used to assess the communication skills of these preschool-age children. Statistically significant differences were found between the age groups, and the raw score tended to increase as a function of age. With nonstandardized assessments, the performances of the younger groups revealed behavioral profiles (e.g., nonresponsive, impulsive behavior) that directly influenced the evaluation. The findings of this study show that the PLAI-2 is effective in identifying differences in language development among Brazilian children of preschool age. Future research should include studies validating and standardizing these findings. © 2016 S. Karger AG, Basel.

Identification of two pentatricopeptide repeat genes required for RNA editing and zinc binding by C-terminal cytidine deaminase-like domains.

PubMed

Hayes, Michael L; Giang, Karolyn; Berhane, Beniam; Mulligan, R Michael

2013-12-20

Many transcripts expressed from plant organelle genomes are modified by C-to-U RNA editing. Nuclear encoded pentatricopeptide repeat (PPR) proteins are required as RNA binding specificity determinants in the RNA editing mechanism. Bioinformatic analysis has shown that most of the Arabidopsis PPR proteins necessary for RNA editing events include a C-terminal portion that shares structural characteristics with a superfamily of deaminases. The DYW deaminase domain includes a highly conserved zinc binding motif that shares characteristics with cytidine deaminases. The Arabidopsis PPR genes, ELI1 and DOT4, both have DYW deaminase domains and are required for single RNA editing events in chloroplasts. The ELI1 DYW deaminase domain was expressed as a recombinant protein in Escherichia coli and was shown to bind two zinc atoms per polypeptide. Thus, the DYW deaminase domain binds a zinc metal ion, as expected for a cytidine deaminase, and is potentially the catalytic component of an editing complex. Genetic complementation experiments demonstrate that large portions of the DYW deaminase domain of ELI1 may be eliminated, but the truncated genes retain the ability to restore editing site conversion in a mutant plant. These results suggest that the catalytic activity can be supplied in trans by uncharacterized protein(s) of the editosome.

Plastid Transcript Editing across Dinoflagellate Lineages Shows Lineage-Specific Application but Conserved Trends

PubMed Central

Klinger, Christen M; Paoli, Lucas; Newby, Robert J; Wang, Matthew Yu-Wei; Carroll, Hyrum D; Leblond, Jeffrey D; Howe, Christopher J; Dacks, Joel B; Bowler, Chris; Cahoon, Aubery Bruce; Dorrell, Richard G

2018-01-01

Abstract Dinoflagellates are a group of unicellular protists with immense ecological and evolutionary significance and cell biological diversity. Of the photosynthetic dinoflagellates, the majority possess a plastid containing the pigment peridinin, whereas some lineages have replaced this plastid by serial endosymbiosis with plastids of distinct evolutionary affiliations, including a fucoxanthin pigment-containing plastid of haptophyte origin. Previous studies have described the presence of widespread substitutional RNA editing in peridinin and fucoxanthin plastid genes. Because reports of this process have been limited to manual assessment of individual lineages, global trends concerning this RNA editing and its effect on the biological function of the plastid are largely unknown. Using novel bioinformatic methods, we examine the dynamics and evolution of RNA editing over a large multispecies data set of dinoflagellates, including novel sequence data from the peridinin dinoflagellate Pyrocystis lunula and the fucoxanthin dinoflagellate Karenia mikimotoi. We demonstrate that while most individual RNA editing events in dinoflagellate plastids are restricted to single species, global patterns, and functional consequences of editing are broadly conserved. We find that editing is biased toward specific codon positions and regions of genes, and generally corrects otherwise deleterious changes in the genome prior to translation, though this effect is more prevalent in peridinin than fucoxanthin lineages. Our results support a model for promiscuous editing application subsequently shaped by purifying selection, and suggest the presence of an underlying editing mechanism transferred from the peridinin-containing ancestor into fucoxanthin plastids postendosymbiosis, with remarkably conserved functional consequences in the new lineage. PMID:29617800

Transcriptome-wide identification of A > I RNA editing sites by inosine specific cleavage

PubMed Central

Cattenoz, Pierre B.; Taft, Ryan J.; Westhof, Eric; Mattick, John S.

2013-01-01

Adenosine to inosine (A > I) RNA editing, which is catalyzed by the ADAR family of proteins, is one of the fundamental mechanisms by which transcriptomic diversity is generated. Indeed, a number of genome-wide analyses have shown that A > I editing is not limited to a few mRNAs, as originally thought, but occurs widely across the transcriptome, especially in the brain. Importantly, there is increasing evidence that A > I editing is essential for animal development and nervous system function. To more efficiently characterize the complete catalog of ADAR events in the mammalian transcriptome we developed a high-throughput protocol to identify A > I editing sites, which exploits the capacity of glyoxal to protect guanosine, but not inosine, from RNAse T1 treatment, thus facilitating extraction of RNA fragments with inosine bases at their termini for high-throughput sequencing. Using this method we identified 665 editing sites in mouse brain RNA, including most known sites and suite of novel sites that include nonsynonymous changes to protein-coding genes, hyperediting of genes known to regulate p53, and alterations to non-protein-coding RNAs. This method is applicable to any biological system for the de novo discovery of A > I editing sites, and avoids the complicated informatic and practical issues associated with editing site identification using traditional RNA sequencing data. This approach has the potential to substantially increase our understanding of the extent and function of RNA editing, and thereby to shed light on the role of transcriptional plasticity in evolution, development, and cognition. PMID:23264566

Rasch Modeling of the Test of Early Mathematics Ability-Third Edition with a Sample of K1 Children in Singapore

ERIC Educational Resources Information Center

Yao, Shih-Ying; Muñez, David; Bull, Rebecca; Lee, Kerry; Khng, Kiat Hui; Poon, Kenneth

2017-01-01

The Test of Early Mathematics Ability-Third Edition (TEMA-3) is a commonly used measure of early mathematics knowledge for children aged 3 years to 8 years 11 months. In spite of its wide use, research on the psychometric properties of TEMA-3 remains limited. This study applied the Rasch model to investigate the psychometric properties of TEMA-3…

What Does the Cognitive Assessment System (CAS) Measure? Joint Confirmatory Factor Analysis of the CAS and the Woodcock-Johnson Tests of Cognitive Ability (3rd Edition).

ERIC Educational Resources Information Center

Keith, Timothy Z.; Kranzler, John H.; Flanagan, Dawn P.

2001-01-01

Reports the results of the first joint confirmatory factor analysis (CFA) of the Cognitive Assessment System (CAS) and the Woodcock-Johnson Tests of Cognitive Abilities-3rd Edition (WJ III). Results of these analyses do not support the construct validity of the CAS as a measure of the PASS (planning, attention, simultaneous, and sequential)…

Therapeutic Genome Editing and its Potential Enhancement through CRISPR Guide RNA and Cas9 Modifications.

PubMed

Batzir, Nurit Assia; Tovin, Adi; Hendel, Ayal

2017-06-01

Genome editing with engineered nucleases is a rapidly growing field thanks to transformative technologies that allow researchers to precisely alter genomes for numerous applications including basic research, biotechnology, and human gene therapy. The genome editing process relies on creating a site-specific DNA double-strand break (DSB) by engineered nucleases and then allowing the cell's repair machinery to repair the break such that precise changes are made to the DNA sequence. The recent development of CRISPR-Cas systems as easily accessible and programmable tools for genome editing accelerates the progress towards using genome editing as a new approach to human therapeutics. Here we review how genome editing using engineered nucleases works and how using different genome editing outcomes can be used as a tool set for treating human diseases. We then review the major challenges of therapeutic genome editing and we discuss how its potential enhancement through CRISPR guide RNA and Cas9 protein modifications could resolve some of these challenges. Copyright© of YS Medical Media ltd.

Changing genetic information through RNA editing

NASA Technical Reports Server (NTRS)

Maas, S.; Rich, A.

2000-01-01

RNA editing, the post-transcriptional alteration of a gene-encoded sequence, is a widespread phenomenon in eukaryotes. As a consequence of RNA editing, functionally distinct proteins can be produced from a single gene. The molecular mechanisms involved include single or multiple base insertions or deletions as well as base substitutions. In mammals, one type of substitutional RNA editing, characterized by site-specific base-modification, was shown to modulate important physiological processes. The underlying reaction mechanism of substitutional RNA editing involves hydrolytic deamination of cytosine or adenosine bases to uracil or inosine, respectively. Protein factors have been characterized that are able to induce RNA editing in vitro. A supergene family of RNA-dependent deaminases has emerged with the recent addition of adenosine deaminases specific for tRNA. Here we review the developments that have substantially increased our understanding of base-modification RNA editing over the past few years, with an emphasis on mechanistic differences, evolutionary aspects and the first insights into the regulation of editing activity.

'For the benefit of the people': the Dutch translation of the Fasciculus medicinae, Antwerp 1512.

PubMed

Coppens, Christian

2009-01-01

The article deals with the Dutch translation of the Fasciculus medicinae based on the Latin edition, Venice 1495, with the famous woodcuts created in 1494 for the Italian translation of the original Latin edition of 1491. The woodcuts are compared with the Venetian model. New features in the Antwerp edition include the Skeleton and the Zodiac Man, bot originally based on German models. The text also deals with other woodcuts in the Low Countries based on these Venetian illustrations. The Appendices provide a short title catalog of all the editions and translations based on the Venetian edition and a stemma.

APOBEC3A cytidine deaminase induces RNA editing in monocytes and macrophages

PubMed Central

Sharma, Shraddha; Patnaik, Santosh K.; Thomas Taggart, R.; Kannisto, Eric D.; Enriquez, Sally M.; Gollnick, Paul; Baysal, Bora E.

2015-01-01

The extent, regulation and enzymatic basis of RNA editing by cytidine deamination are incompletely understood. Here we show that transcripts of hundreds of genes undergo site-specific C>U RNA editing in macrophages during M1 polarization and in monocytes in response to hypoxia and interferons. This editing alters the amino acid sequences for scores of proteins, including many that are involved in pathogenesis of viral diseases. APOBEC3A, which is known to deaminate cytidines of single-stranded DNA and to inhibit viruses and retrotransposons, mediates this RNA editing. Amino acid residues of APOBEC3A that are known to be required for its DNA deamination and anti-retrotransposition activities were also found to affect its RNA deamination activity. Our study demonstrates the cellular RNA editing activity of a member of the APOBEC3 family of innate restriction factors and expands the understanding of C>U RNA editing in mammals. PMID:25898173

Non-viral delivery of genome-editing nucleases for gene therapy.

PubMed

Wang, M; Glass, Z A; Xu, Q

2017-03-01

Manipulating the genetic makeup of mammalian cells using programmable nuclease-based genome-editing technology has recently evolved into a powerful avenue that holds great potential for treating genetic disorders. There are four types of genome-editing nucleases, including meganucleases, zinc finger nucleases, transcription activator-like effector nucleases and clustered, regularly interspaced, short palindromic repeat-associated nucleases such as Cas9. These nucleases have been harnessed to introduce precise and specific changes of the genome sequence at virtually any genome locus of interest. The therapeutic relevance of these genome-editing technologies, however, is challenged by the safe and efficient delivery of nuclease into targeted cells. Herein, we summarize recent advances that have been made on non-viral delivery of genome-editing nucleases. In particular, we focus on non-viral delivery of Cas9/sgRNA ribonucleoproteins for genome editing. In addition, the future direction for developing non-viral delivery of programmable nucleases for genome editing is discussed.

Quantifying Genome Editing Outcomes at Endogenous Loci using SMRT Sequencing

PubMed Central

Clark, Joseph; Punjya, Niraj; Sebastiano, Vittorio; Bao, Gang; Porteus, Matthew H

2014-01-01

SUMMARY Targeted genome editing with engineered nucleases has transformed the ability to introduce precise sequence modifications at almost any site within the genome. A major obstacle to probing the efficiency and consequences of genome editing is that no existing method enables the frequency of different editing events to be simultaneously measured across a cell population at any endogenous genomic locus. We have developed a novel method for quantifying individual genome editing outcomes at any site of interest using single molecule real time (SMRT) DNA sequencing. We show that this approach can be applied at various loci, using multiple engineered nuclease platforms including TALENs, RNA guided endonucleases (CRISPR/Cas9), and ZFNs, and in different cell lines to identify conditions and strategies in which the desired engineering outcome has occurred. This approach facilitates the evaluation of new gene editing technologies and permits sensitive quantification of editing outcomes in almost every experimental system used. PMID:24685129

Introduction to Library Public Services. Sixth Edition. Library and Information Science Text Series.

ERIC Educational Resources Information Center

Evans, G. Edward; Amodeo, Anthony J.; Carter, Thomas L.

This book covers the role, purpose, and philosophy related to each of the major functional areas of library public service. This sixth edition, on the presumption that most people know the basic facts about computer hardware, does not include the chapter (in the previous edition) on computer basics, and instead integrated specific technological…

Generation of germline ablated male pigs by CRISPR/Cas9 editing of the NANOS2 gene

USDA-ARS?s Scientific Manuscript database

Genome editing tools have revolutionized the generation of genetically modified animals including livestock. In particular, the domestic pig is a proven model of human physiology and an agriculturally important species. In this study, we utilized the CRISPR/Cas9 system to edit the NANOS2 gene in p...

The Role of Unions in the American Economy. Second Edition.

ERIC Educational Resources Information Center

Marshall, Ray; Rungeling, Brian

Intended as a resource for secondary teachers, this book analyzes the role of unions in the American economy and examines the main forces influencing unions in the United States. This second edition includes important domestic and external events that have affected U.S. economic policy and unions since the first edition was published in 1976.…

Preventing Prejudice: A Guide for Counselors, Educators, and Parents, Second Edition

ERIC Educational Resources Information Center

Ponterotto, Joseph G.; Utsey, Shawn O.; Pedersen, Paul B.

2006-01-01

This second edition has been completely revised and expanded to provide the most up-to-date and extensive coverage of prejudice and racism available. The new edition of this bestselling text presents a comprehensive overview of these topics and also includes practical tools for combating prejudice development in children, adolescents, and adults.…

Designing Successful Transitions: A Guide for Orienting Students to College. 3rd Edition. The First-Year Experience Monograph Series No. 13

ERIC Educational Resources Information Center

Ward-Roof, Jeanine A., Ed.

2010-01-01

The 2010 edition of this monograph addresses many topics (e.g., administration of orientation programs, family involvement, student characteristics and needs, assessment, and orientation for specific student populations and institutional types) that were included in previous editions but approaches them with new information, updated data, and…

Rethinking Our Classrooms: Teaching for Equity and Justice. Volume 1. New Edition--Revised and Expanded

ERIC Educational Resources Information Center

Au, Wayne, Ed.; Bigelow, Bill, Ed.; Karp, Stan, Ed.

2007-01-01

Since the first edition was published in 1994, Rethinking Our Classrooms has sold over 180,000 copies. This revised and expanded edition includes new essays on: (1) science and environmental education; (2) immigration and language; (3) military recruitment; (4) teaching about the world through mathematics; and (5) gay and lesbian issues. Creative…

Learning Disabilities and Juvenile Justice. Special Edition. Revised Edition.

ERIC Educational Resources Information Center

Tyner, Polly, Ed.

1995-01-01

This special newsletter issue on learning disabilities and juvenile justice includes statistics indicating unfavorable outcomes for many individuals with learning disabilities, presents findings of the Incarcerated Youth Task Force Report, and describes five successful programs for teaching reading. Articles include: "Parents Don't Care!--Or Do…

The Community College Story. Third Edition

ERIC Educational Resources Information Center

Vaughan, George B.

2006-01-01

This concise history of community colleges touches on major themes, including open access and equity, comprehensiveness, community-based philosophy, commitment to teaching, and lifelong learning. The third edition includes revised text as well as updated statistical information, time line, reading list, and Internet resources. In the more than a…

Genome Editing for the Study of Cardiovascular Diseases

PubMed Central

Chadwick, Alexandra C.

2018-01-01

Purpose of Review The opportunities afforded through the recent advent of genome-editing technologies have allowed investigators to more easily study a number of diseases. The advantages and limitations of the most prominent genome-editing technologies are described in this review, along with potential applications specifically focused on cardiovascular diseases. Recent Findings The recent genome-editing tools using programmable nucleases, such as zinc-finger nucleases, transcription activator-like effector nucleases, and clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated 9 (Cas9), have rapidly been adapted to manipulate genes in a variety of cellular and animal models. A number of recent cardiovascular disease-related publications report cases in which specific mutations are introduced into disease models for functional characterization and for testing of therapeutic strategies. Summary Recent advances in genome-editing technologies offer new approaches to understand and treat diseases. Here, we discuss genome editing strategies to easily characterize naturally occurring mutations and offer strategies with potential clinical relevance. PMID:28220462

ADAR2 induces reproducible changes in sequence and abundance of mature microRNAs in the mouse brain

PubMed Central

Vesely, Cornelia; Tauber, Stefanie; Sedlazeck, Fritz J.; Tajaddod, Mansoureh; von Haeseler, Arndt; Jantsch, Michael F.

2014-01-01

Adenosine deaminases that act on RNA (ADARs) deaminate adenosines to inosines in double-stranded RNAs including miRNA precursors. A to I editing is widespread and required for normal life. By comparing deep sequencing data of brain miRNAs from wild-type and ADAR2 deficient mouse strains, we detect editing sites and altered miRNA processing at high sensitivity. We detect 48 novel editing events in miRNAs. Some editing events reach frequencies of up to 80%. About half of all editing events depend on ADAR2 while some miRNAs are preferentially edited by ADAR1. Sixty-four percent of all editing events are located within the seed region of mature miRNAs. For the highly edited miR-3099, we experimentally prove retargeting of the edited miRNA to novel 3′ UTRs. We show further that an abundant editing event in miR-497 promotes processing by Drosha of the corresponding pri-miRNA. We also detect reproducible changes in the abundance of specific miRNAs in ADAR2-deficient mice that occur independent of adjacent A to I editing events. This indicates that ADAR2 binding but not editing of miRNA precursors may influence their processing. Correlating with changes in miRNA abundance we find misregulation of putative targets of these miRNAs in the presence or absence of ADAR2. PMID:25260591

A Multigroup Investigation of Latent Cognitive Abilities and Reading Achievement Relations

ERIC Educational Resources Information Center

Hajovsky, Daniel; Reynolds, Matthew R.; Floyd, Randy G.; Turek, Joshua J.; Keith, Timothy Z.

2014-01-01

The structural relations between the Cattell-Horn-Carroll abilities and reading achievement outcome variables across child and adolescent development were examined in the "Kaufman Assessment Battery for Children, Second Edition", and the "Kaufman Test of Educational Achievement, Second Edition", co-normed sample. We estimated…

The CRB1 Complex: Following the Trail of Crumbs to a Feasible Gene Therapy Strategy.

PubMed

Quinn, Peter M; Pellissier, Lucie P; Wijnholds, Jan

2017-01-01

Once considered science fiction, gene therapy is rapidly becoming scientific reality, targeting a growing number of the approximately 250 genes linked to hereditary retinal disorders such as retinitis pigmentosa and Leber's congenital amaurosis. Powerful new technologies have emerged, leading to the development of humanized models for testing and screening these therapies, bringing us closer to the goal of personalized medicine. These tools include the ability to differentiate human induced pluripotent stem cells (iPSCs) to create a "retina-in-a-dish" model and the self-formed ectodermal autonomous multi-zone, which can mimic whole eye development. In addition, highly specific gene-editing tools are now available, including the CRISPR/Cas9 system and the recently developed homology-independent targeted integration approach, which allows gene editing in non-dividing cells. Variants in the CRB1 gene have long been associated with retinopathies, and more recently the CRB2 gene has also been shown to have possible clinical relevance with respect to retinopathies. In this review, we discuss the role of the CRB protein complex in patients with retinopathy. In addition, we discuss new opportunities provided by stem cells and gene-editing tools, and we provide insight into how the retinal therapeutic pipeline can be improved. Finally, we discuss the current state of adeno-associated virus-mediated gene therapy and how it can be applied to treat retinopathies associated with mutations in CRB1 .

Quantifying on- and off-target genome editing.

PubMed

Hendel, Ayal; Fine, Eli J; Bao, Gang; Porteus, Matthew H

2015-02-01

Genome editing with engineered nucleases is a rapidly growing field thanks to transformative technologies that allow researchers to precisely alter genomes for numerous applications including basic research, biotechnology, and human gene therapy. While the ability to make precise and controlled changes at specified sites throughout the genome has grown tremendously in recent years, we still lack a comprehensive and standardized battery of assays for measuring the different genome editing outcomes created at endogenous genomic loci. Here we review the existing assays for quantifying on- and off-target genome editing and describe their utility in advancing the technology. We also highlight unmet assay needs for quantifying on- and off-target genome editing outcomes and discuss their importance for the genome editing field. Copyright © 2014 Elsevier Ltd. All rights reserved.

The ethics of creating genetically modified children using genome editing.

PubMed

Ishii, Tetsuya

2017-12-01

To review the recent ethical, legal, and social issues surrounding human reproduction involving germline genome editing. Genome editing techniques, such as CRISPR/Cas9, have facilitated genetic modification in human embryos. The most likely purpose of germline genome editing is the prevention of serious genetic disease in offspring. However, complex issues still remain, including irremediable risks to fetuses and future generations, the role of women, the availability of alternatives, long-term follow-up, health insurance coverage, misuse for human enhancement, and the potential effects on adoption. Further discussions, a broad consensus, and appropriate regulations are required before human germline genome editing is introduced into the global society. Before germline genome editing is used for disease prevention, a broad consensus must be formed by carefully discussing its ethical, legal, and social issues.

Beyond Word Processing.

ERIC Educational Resources Information Center

Haight, Larry

1989-01-01

Types of specialty software that can help in computer editing are discussed, including programs for file transformation, optical character recognition, facsimile transmission, spell-checking, style assistance, editing, indexing, and headline-writing. (MSE)

Predicting verbal fluency using Word Reading: Implications for premorbid functioning.

PubMed

Davis, Andrew S; Finch, W Holmes; Drapeau, Christopher; Nogin, Margarita; E Moss, Lauren; Moore, Brittney

2016-01-01

The estimation of premorbid general intellectual functioning using word reading tests has a rich history of validation and is a common assessment practice for neuropsychologists. What is less well-researched is the approach used to estimate premorbid functioning of non-intellectual domains, such as executive functions, including verbal fluency. The current study evaluated this relationship with 41 adult college students who completed the Word Reading subtest of the Wechsler Individual Achievement Test-Second Edition (WIAT-II) and the Verbal Fluency test from the Delis-Kaplan Executive Function System (D-KEFS). Path analysis indicated that only Letter Fluency (a measure of phonemic fluency) was statistically significantly related to Word Reading and the relationship was somewhat weak. The relationship between Category Fluency (a measure of semantic fluency) and Category Switching (a measure of verbal fluency cognitive set-shifting) to Word Reading was nonsignificant. Participants also completed the Wechsler Adult Intelligence Scale-Third Edition (WAIS-III), and as expected a strong relationship was found between Word Reading and the Verbal IQ (VIQ), Performance IQ (PIQ), and Full Scale Intelligence Quotient (FSIQ). Results of this study strongly suggest that caution be exercised when extrapolating an estimate of premorbid verbal fluency abilities from measures of word reading.

Idaho Library Laws, 1996-1997. Full Edition.

ERIC Educational Resources Information Center

Idaho State Library, Boise.

This new edition of the "Idaho Library Laws" contains changes through the 1996 legislative session and includes "Idaho Code" sections that legally affect city, school-community or district libraries, or the Idaho State Library. These sections include the basic library laws in "Idaho Code" Title 33, Chapters 25, 26,…

Introduction to Approaches in Music Therapy. Second Edition

ERIC Educational Resources Information Center

Darrow, Alice Ann, Ed.

2008-01-01

The second edition of "Introduction to Approaches in Music Therapy" includes a new introductory chapter that addresses historical perspectives on the approaches, a rationale for the categorization of approaches, and discussion on professional issues related to the use of these approaches. Each of the chapters addressing approaches includes updated…

Surgical Techniques. Second Edition. Teacher Edition.

ERIC Educational Resources Information Center

Bushey, Vicki; And Others

This instructor's manual contains 18 units of instruction for a course on surgical technology designed to include the entry-level competencies students need as a surgical technologist. Each unit includes some or all of the following basic components of a unit of instruction: objective sheet, suggested activities for the teacher, assignment sheets…

Tension-Compression Fatigue Behavior of 2D and 3D Polymer Matrix Composites at Elevated Temperature

DTIC Science & Technology

2015-09-21

temperature calibrations, tests procedures and optical microscopy used in this research. 4.1 Mechanical Testing Equipment A Model 810 MTS servo -hydraulic...Composite Materials”. Oxford University Press , New York, NY, 2nd edition, 1994. 4. F.C. Campbell. “Structural Composite Materials” ASM International...M. “Mechanics of Composite Materials”. CRC Press , second Edition, ISBN-10: 156032712x, July 1998. 13. Ruggles-Wrenn, M. B., D. T. Christensen, A. L

Advanced Digital Imaging Laboratory Using MATLAB® (Second edition)

NASA Astrophysics Data System (ADS)

Yaroslavsky, Leonid P.

2016-09-01

The first edition of this text book focussed on providing practical hands-on experience in digital imaging techniques for graduate students and practitioners keeping to a minimum any detailed discussion on the underlying theory. In this new extended edition, the author builds on the strength of the original edition by expanding the coverage to include formulation of the major theoretical results that underlie the exercises as well as introducing numerous modern concepts and new techniques. Whether you are studying or already using digital imaging techniques, developing proficiency in the subject is not possible without mastering practical skills. Including more than 100 MATLAB® exercises, this book delivers a complete applied course in digital imaging theory and practice. Part of IOP Series in Imaging Engineering Supplementary MATLAB codes and data files are available within Book Information.

CERES ERBE-like Instantaneous TOA Estimates (ES-8) in HDF (CER_ES8_Terra-FM1_Edition2)

NASA Technical Reports Server (NTRS)

Wielicki, Bruce A. (Principal Investigator)

The ES-8 archival data product contains a 24-hour, single-satellite, instantaneous view of scanner fluxes at the top-of-atmosphere (TOA) reduced from spacecraft altitude unfiltered radiances using Earth Radiation Budget Experiment (ERBE) scanner Inversion algorithms and the ERBE shortwave (SW) and longwave (LW) Angular Distribution Models (ADMs). The ES-8 also includes the total (TOT), SW, LW, and window (WN) channel radiometric data; SW, LW, and WN unfiltered radiance values; and the ERBE scene identification for each measurement. These data are organized according to the CERES 3.3-second scan into 6.6-second records. As long as there is one valid scanner measurement within a record, the ES-8 record will be generated. The following CERES ES8 data sets are currently available: CER_ES8_TRMM-PFM_Edition1 CER_ES8_TRMM-PFM_Edition2 CER_ES8_TRMM-PFM_Transient-Ops2 CER_ES8_Terra-FM1_Edition1 CER_ES8_Terra-FM2_Edition1 CER_ES8_Terra-FM1_Edition2 CER_ES8_Terra-FM2_Edition2 CER_ES8_Aqua-FM3_Edition1 CER_ES8_Aqua-FM4_Edition1 CER_ES8_Aqua-FM3_Edition2 CER_ES8_Aqua-FM4_Edition2 CER_ES8_Aqua-FM3_Edition1-CV CER_ES8_Aqua-FM4_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2006-01-01] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

CERES ERBE-like Instantaneous TOA Estimates (ES-8) in HDF (CER_ES8_Terra-FM1_Edition1-CV)

NASA Technical Reports Server (NTRS)

Wielicki, Bruce A. (Principal Investigator)

The ES-8 archival data product contains a 24-hour, single-satellite, instantaneous view of scanner fluxes at the top-of-atmosphere (TOA) reduced from spacecraft altitude unfiltered radiances using Earth Radiation Budget Experiment (ERBE) scanner Inversion algorithms and the ERBE shortwave (SW) and longwave (LW) Angular Distribution Models (ADMs). The ES-8 also includes the total (TOT), SW, LW, and window (WN) channel radiometric data; SW, LW, and WN unfiltered radiance values; and the ERBE scene identification for each measurement. These data are organized according to the CERES 3.3-second scan into 6.6-second records. As long as there is one valid scanner measurement within a record, the ES-8 record will be generated. The following CERES ES8 data sets are currently available: CER_ES8_TRMM-PFM_Edition1 CER_ES8_TRMM-PFM_Edition2 CER_ES8_TRMM-PFM_Transient-Ops2 CER_ES8_Terra-FM1_Edition1 CER_ES8_Terra-FM2_Edition1 CER_ES8_Terra-FM1_Edition2 CER_ES8_Terra-FM2_Edition2 CER_ES8_Aqua-FM3_Edition1 CER_ES8_Aqua-FM4_Edition1 CER_ES8_Aqua-FM3_Edition2 CER_ES8_Aqua-FM4_Edition2 CER_ES8_Aqua-FM3_Edition1-CV CER_ES8_Aqua-FM4_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2006-09-30] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

CERES ERBE-like Instantaneous TOA Estimates (ES-8) in HDF (CER_ES8_Aqua-FM4_Edition1-CV)

NASA Technical Reports Server (NTRS)

Wielicki, Bruce A. (Principal Investigator)

The ES-8 archival data product contains a 24-hour, single-satellite, instantaneous view of scanner fluxes at the top-of-atmosphere (TOA) reduced from spacecraft altitude unfiltered radiances using Earth Radiation Budget Experiment (ERBE) scanner Inversion algorithms and the ERBE shortwave (SW) and longwave (LW) Angular Distribution Models (ADMs). The ES-8 also includes the total (TOT), SW, LW, and window (WN) channel radiometric data; SW, LW, and WN unfiltered radiance values; and the ERBE scene identification for each measurement. These data are organized according to the CERES 3.3-second scan into 6.6-second records. As long as there is one valid scanner measurement within a record, the ES-8 record will be generated. The following CERES ES8 data sets are currently available: CER_ES8_TRMM-PFM_Edition1 CER_ES8_TRMM-PFM_Edition2 CER_ES8_TRMM-PFM_Transient-Ops2 CER_ES8_Terra-FM1_Edition1 CER_ES8_Terra-FM2_Edition1 CER_ES8_Terra-FM1_Edition2 CER_ES8_Terra-FM2_Edition2 CER_ES8_Aqua-FM3_Edition1 CER_ES8_Aqua-FM4_Edition1 CER_ES8_Aqua-FM3_Edition2 CER_ES8_Aqua-FM4_Edition2 CER_ES8_Aqua-FM3_Edition1-CV CER_ES8_Aqua-FM4_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2005-03-29] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

CERES ERBE-like Instantaneous TOA Estimates (ES-8) in HDF (CER_ES8_Terra-FM2_Edition1)

NASA Technical Reports Server (NTRS)

Wielicki, Bruce A. (Principal Investigator)

The ES-8 archival data product contains a 24-hour, single-satellite, instantaneous view of scanner fluxes at the top-of-atmosphere (TOA) reduced from spacecraft altitude unfiltered radiances using Earth Radiation Budget Experiment (ERBE) scanner Inversion algorithms and the ERBE shortwave (SW) and longwave (LW) Angular Distribution Models (ADMs). The ES-8 also includes the total (TOT), SW, LW, and window (WN) channel radiometric data; SW, LW, and WN unfiltered radiance values; and the ERBE scene identification for each measurement. These data are organized according to the CERES 3.3-second scan into 6.6-second records. As long as there is one valid scanner measurement within a record, the ES-8 record will be generated. The following CERES ES8 data sets are currently available: CER_ES8_TRMM-PFM_Edition1 CER_ES8_TRMM-PFM_Edition2 CER_ES8_TRMM-PFM_Transient-Ops2 CER_ES8_Terra-FM1_Edition1 CER_ES8_Terra-FM2_Edition1 CER_ES8_Terra-FM1_Edition2 CER_ES8_Terra-FM2_Edition2 CER_ES8_Aqua-FM3_Edition1 CER_ES8_Aqua-FM4_Edition1 CER_ES8_Aqua-FM3_Edition2 CER_ES8_Aqua-FM4_Edition2 CER_ES8_Aqua-FM3_Edition1-CV CER_ES8_Aqua-FM4_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2005-11-01] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

CERES ERBE-like Instantaneous TOA Estimates (ES-8) in HDF (CER_ES8_TRMM-PFM_Edition2)

NASA Technical Reports Server (NTRS)

Wielicki, Bruce A. (Principal Investigator)

The ES-8 archival data product contains a 24-hour, single-satellite, instantaneous view of scanner fluxes at the top-of-atmosphere (TOA) reduced from spacecraft altitude unfiltered radiances using Earth Radiation Budget Experiment (ERBE) scanner Inversion algorithms and the ERBE shortwave (SW) and longwave (LW) Angular Distribution Models (ADMs). The ES-8 also includes the total (TOT), SW, LW, and window (WN) channel radiometric data; SW, LW, and WN unfiltered radiance values; and the ERBE scene identification for each measurement. These data are organized according to the CERES 3.3-second scan into 6.6-second records. As long as there is one valid scanner measurement within a record, the ES-8 record will be generated. The following CERES ES8 data sets are currently available: CER_ES8_TRMM-PFM_Edition1 CER_ES8_TRMM-PFM_Edition2 CER_ES8_TRMM-PFM_Transient-Ops2 CER_ES8_Terra-FM1_Edition1 CER_ES8_Terra-FM2_Edition1 CER_ES8_Terra-FM1_Edition2 CER_ES8_Terra-FM2_Edition2 CER_ES8_Aqua-FM3_Edition1 CER_ES8_Aqua-FM4_Edition1 CER_ES8_Aqua-FM3_Edition2 CER_ES8_Aqua-FM4_Edition2 CER_ES8_Aqua-FM3_Edition1-CV CER_ES8_Aqua-FM4_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2000-03-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

CERES ERBE-like Instantaneous TOA Estimates (ES-8) in HDF (CER_ES8_Aqua-FM3_Edition2)

NASA Technical Reports Server (NTRS)

Wielicki, Bruce A. (Principal Investigator)

The ES-8 archival data product contains a 24-hour, single-satellite, instantaneous view of scanner fluxes at the top-of-atmosphere (TOA) reduced from spacecraft altitude unfiltered radiances using Earth Radiation Budget Experiment (ERBE) scanner Inversion algorithms and the ERBE shortwave (SW) and longwave (LW) Angular Distribution Models (ADMs). The ES-8 also includes the total (TOT), SW, LW, and window (WN) channel radiometric data; SW, LW, and WN unfiltered radiance values; and the ERBE scene identification for each measurement. These data are organized according to the CERES 3.3-second scan into 6.6-second records. As long as there is one valid scanner measurement within a record, the ES-8 record will be generated. The following CERES ES8 data sets are currently available: CER_ES8_TRMM-PFM_Edition1 CER_ES8_TRMM-PFM_Edition2 CER_ES8_TRMM-PFM_Transient-Ops2 CER_ES8_Terra-FM1_Edition1 CER_ES8_Terra-FM2_Edition1 CER_ES8_Terra-FM1_Edition2 CER_ES8_Terra-FM2_Edition2 CER_ES8_Aqua-FM3_Edition1 CER_ES8_Aqua-FM4_Edition1 CER_ES8_Aqua-FM3_Edition2 CER_ES8_Aqua-FM4_Edition2 CER_ES8_Aqua-FM3_Edition1-CV CER_ES8_Aqua-FM4_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV CER_ES8_Terra-FM1_Edition1-CV. [Location=GLOBAL] [Temporal_Coverage: Start_Date=1997-12-27; Stop_Date=2005-12-31] [Spatial_Coverage: Southernmost_Latitude=-90; Northernmost_Latitude=90; Westernmost_Longitude=-180; Easternmost_Longitude=180] [Data_Resolution: Temporal_Resolution=1 day; Temporal_Resolution_Range=Daily - < Weekly].

Assessment in Counseling: Procedures and Practices, Sixth Edition

ERIC Educational Resources Information Center

Hays, Danica G.

2017-01-01

The latest edition of this perennial bestseller instructs and updates students and clinicians on the basic principles of psychological assessment and measurement, recent changes in assessment procedures, and the most widely used tests in counseling practice today. Dr. Danica Hays guides counselors in the appropriate selection, interpretation, and…

76 FR 27335 - Laboratory Animal Welfare: Proposed Adoption and Implementation of the Eighth Edition of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-11

..., experimentation, biological testing, or related purposes) involving live vertebrate animals. The eighth edition of... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Laboratory Animal Welfare... Animals AGENCY: National Institutes of Health, HHS. ACTION: Notice of Additional Extension of Comment...

76 FR 17423 - Laboratory Animal Welfare: Proposed Adoption and Implementation of the Eighth Edition of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-29

..., experimentation or biological testing, or related purposes) involving live vertebrate animals. The eighth edition... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Laboratory Animal Welfare... Animals AGENCY: National Institutes of Health, HHS. ACTION: Notice of Extension of Public Comment Period...

Test Review: Process Assessment of the Learner-Second Edition

ERIC Educational Resources Information Center

Peterson, Lisa S.; Martinez, Andrew; Turner, Terez L.

2010-01-01

This article presents a review of the "Process Assessment of the Learner-Second Edition" (PAL-II), an individual or group-administered instrument designed to assess the cognitive processes involved in academic tasks in kindergarten through sixth grade. The instrument allows the examiner to identify reasons for underachievement and…

Solving Discipline and Classroom Management Problems: Methods and Models for Today's Teachers. 6th Edition

ERIC Educational Resources Information Center

Wolfgang, Charles H.

2004-01-01

Offering a wide range of methods and practical advice, this sixth edition equips teachers with tools they need to deal effectively with a range of discipline/management problems in the classroom--from minor misbehavior to serious assaults. The following features are included in this edition: (1) A new chapter discusses how to deal with and support…

Teaching Outside the Box: How to Grab Your Students by Their Brains, 2nd Edition

ERIC Educational Resources Information Center

Johnson, LouAnne

2011-01-01

This second edition of the bestselling book includes practical suggestions for arranging your classroom, talking to students, avoiding the misbehavior cycle, and making your school a place where students learn and teachers teach. The book also contains enlivening Q&A from teachers, letters from students, and tips for grading. This new edition has…

Segmentation editing improves efficiency while reducing inter-expert variation and maintaining accuracy for normal brain tissues in the presence of space-occupying lesions

PubMed Central

Deeley, MA; Chen, A; Datteri, R; Noble, J; Cmelak, A; Donnelly, EF; Malcolm, A; Moretti, L; Jaboin, J; Niermann, K; Yang, Eddy S; Yu, David S; Dawant, BM

2013-01-01

Image segmentation has become a vital and often rate limiting step in modern radiotherapy treatment planning. In recent years the pace and scope of algorithm development, and even introduction into the clinic, have far exceeded evaluative studies. In this work we build upon our previous evaluation of a registration driven segmentation algorithm in the context of 8 expert raters and 20 patients who underwent radiotherapy for large space-occupying tumors in the brain. In this work we tested four hypotheses concerning the impact of manual segmentation editing in a randomized single-blinded study. We tested these hypotheses on the normal structures of the brainstem, optic chiasm, eyes and optic nerves using the Dice similarity coefficient, volume, and signed Euclidean distance error to evaluate the impact of editing on inter-rater variance and accuracy. Accuracy analyses relied on two simulated ground truth estimation methods: STAPLE and a novel implementation of probability maps. The experts were presented with automatic, their own, and their peers’ segmentations from our previous study to edit. We found, independent of source, editing reduced inter-rater variance while maintaining or improving accuracy and improving efficiency with at least 60% reduction in contouring time. In areas where raters performed poorly contouring from scratch, editing of the automatic segmentations reduced the prevalence of total anatomical miss from approximately 16% to 8% of the total slices contained within the ground truth estimations. These findings suggest that contour editing could be useful for consensus building such as in developing delineation standards, and that both automated methods and even perhaps less sophisticated atlases could improve efficiency, inter-rater variance, and accuracy. PMID:23685866

Efficient Generation and Editing of Feeder-free IPSCs from Human Pancreatic Cells Using the CRISPR-Cas9 System.

PubMed

Nandal, Anjali; Mallon, Barbara; Telugu, Bhanu P

2017-11-08

Embryonic and induced pluripotent stem cells can self-renew and differentiate into multiple cell types of the body. The pluripotent cells are thus coveted for research in regenerative medicine and are currently in clinical trials for eye diseases, diabetes, heart diseases, and other disorders. The potential to differentiate into specialized cell types coupled with the recent advances in genome editing technologies including the CRISPR/Cas system have provided additional opportunities for tailoring the genome of iPSC for varied applications including disease modeling, gene therapy, and biasing pathways of differentiation, to name a few. Among the available editing technologies, the CRISPR/Cas9 from Streptococcus pyogenes has emerged as a tool of choice for site-specific editing of the eukaryotic genome. The CRISPRs are easily accessible, inexpensive, and highly efficient in engineering targeted edits. The system requires a Cas9 nuclease and a guide sequence (20-mer) specific to the genomic target abutting a 3-nucleotide "NGG" protospacer-adjacent-motif (PAM) for targeting Cas9 to the desired genomic locus, alongside a universal Cas9 binding tracer RNA (together called single guide RNA or sgRNA). Here we present a step-by-step protocol for efficient generation of feeder-independent and footprint-free iPSC and describe methodologies for genome editing of iPSC using the Cas9 ribonucleoprotein (RNP) complexes. The genome editing protocol is effective and can be easily multiplexed by pre-complexing sgRNAs for more than one target with the Cas9 protein and simultaneously delivering into the cells. Finally, we describe a simplified approach for identification and characterization of iPSCs with desired edits. Taken together, the outlined strategies are expected to streamline generation and editing of iPSC for manifold applications.

Transportation Expressions

DOT National Transportation Integrated Search

1994-11-01

This report compiles definitions of transportation terms used throughout the Department of Transportation and other US government agencies. This is the first edition of Transportation Expressions; future editions will be expanded in scope to include ...

Evaluation of the AJCC 8th Edition Staging System for Pathologically Versus Clinically Staged Intrahepatic Cholangiocarcinoma (iCCA): a Time to Revisit a Dogma? A Surveillance, Epidemiology, and End Results (SEER) Analysis.

PubMed

Kamarajah, Sivesh K

2018-03-07

Recently, the AJCC has released its 8th edition changes to the staging system for intrahepatic cholangiocarcinoma (iCCA). This study sought to validate the proposed changes to the 8th edition of AJCC system for T and N classification of iCCA using a population-based data set. Using the Surveillance, Epidemiology, and End Results (SEER) database (1998-2013), patients undergoing resection or non-surgical management for non-metastatic iCCA were identified. Overall survival was estimated using the Kaplan-Meier method and compared using log-rank tests. Concordance indices (c-indices) calculated from Cox proportional hazards models were calculated to evaluate discriminatory power. The study included 2630 patients resected (37%) or non-surgically managed (63%) for iCCA. Nodal staging was performed in 56%, of whom 31% had positive nodes. For all patients with iCCA, the median 5-year survival by AJCC T classification for T1a, T1b, T2, T3, and T4 was 32, 21, 14, 10, and 10 months, respectively (p < 0.001). The concordance index for the staging system was 0.57 for all patients, 0.62 for those who underwent resection, and 0.54 for patients who did not undergo resection. In summary, the new AJCC 8th edition staging system is comparable to the 7th edition and valid in stratifying patients with iCCA. However, the performance of the staging system is better in patients undergoing surgical resection than those undergoing non-surgical management. These findings further highlight the need for improved accuracy of radiological imaging in clinically staging patients to guide prognosis.

Relationships between the Kaufman Brief Intelligence Test and the Wechsler Adult Intelligence Scale-Third Edition.

PubMed

Walters, Steven O; Weaver, Kenneth A

2003-06-01

The Kaufman Brief Intelligence Test detects learning problems of young students and is a screen for whether a more comprehensive test of intelligence is needed. A study to assess whether this test was valid as an adult intelligence test was conducted with 20 undergraduate psychology majors. The correlations between the Kaufman Brief Intelligence Test's Composite, Vocabulary, and Matrices test scores and their corresponding Wechsler Adult Intelligence Scale-Third Edition test scores, the Full Scale (r=.88), Verbal (r=.77), and Performance scores (r=.87), indicated very strong relationships. In addition, no significant differences were obtained between the Composite, Vocabulary, and Matrices means of the Kaufman Brief Intelligence Test and the Full Scale, Verbal, and Performance means of the WAIS-III. The Kaufman Brief Intelligence Test appears to be a valid test of intelligence for adults.

Effects of Contributor Experience on the Quality of Health-Related Wikipedia Articles

PubMed Central

Fetahu, Besnik; Kimmerle, Joachim

2018-01-01

Background Consulting the Internet for health-related information is a common and widespread phenomenon, and Wikipedia is arguably one of the most important resources for health-related information. Therefore, it is relevant to identify factors that have an impact on the quality of health-related Wikipedia articles. Objective In our study we have hypothesized a positive effect of contributor experience on the quality of health-related Wikipedia articles. Methods We mined the edit history of all (as of February 2017) 18,805 articles that were listed in the categories on the portal health & fitness in the English language version of Wikipedia. We identified tags within the articles’ edit histories, which indicated potential issues with regard to the respective article’s quality or neutrality. Of all of the sampled articles, 99 (99/18,805, 0.53%) articles had at some point received at least one such tag. In our analysis we only considered those articles with a minimum of 10 edits (10,265 articles in total; 96 tagged articles, 0.94%). Additionally, to test our hypothesis, we constructed contributor profiles, where a profile consisted of all the articles edited by a contributor and the corresponding number of edits contributed. We did not differentiate between rollbacks and edits with novel content. Results Nonparametric Mann-Whitney U-tests indicated a higher number of previously edited articles for editors of the nontagged articles (mean rank tagged 2348.23, mean rank nontagged 5159.29; U=9.25, P<.001). However, we did not find a significant difference for the contributors’ total number of edits (mean rank tagged 4872.85, mean rank nontagged 5135.48; U=0.87, P=.39). Using logistic regression analysis with the respective article’s number of edits and number of editors as covariates, only the number of edited articles yielded a significant effect on the article’s status as tagged versus nontagged (dummy-coded; Nagelkerke R2 for the full model=.17; B [SE B]=-0.001 [0.00]; Wald c2 [1]=19.70; P<.001), whereas we again found no significant effect for the mere number of edits (Nagelkerke R2 for the full model=.15; B [SE B]=0.000 [0.01]; Wald c2 [1]=0.01; P=.94). Conclusions Our findings indicate an effect of contributor experience on the quality of health-related Wikipedia articles. However, only the number of previously edited articles was a predictor of the articles’ quality but not the mere volume of edits. More research is needed to disentangle the different aspects of contributor experience. We have discussed the implications of our findings with respect to ensuring the quality of health-related information in collaborative knowledge-building platforms. PMID:29748161

Adeno-associated virus inverted terminal repeats stimulate gene editing.

PubMed

Hirsch, M L

2015-02-01

Advancements in genome editing have relied on technologies to specifically damage DNA which, in turn, stimulates DNA repair including homologous recombination (HR). As off-target concerns complicate the therapeutic translation of site-specific DNA endonucleases, an alternative strategy to stimulate gene editing based on fragile DNA was investigated. To do this, an episomal gene-editing reporter was generated by a disruptive insertion of the adeno-associated virus (AAV) inverted terminal repeat (ITR) into the egfp gene. Compared with a non-structured DNA control sequence, the ITR induced DNA damage as evidenced by increased gamma-H2AX and Mre11 foci formation. As local DNA damage stimulates HR, ITR-mediated gene editing was investigated using DNA oligonucleotides as repair substrates. The AAV ITR stimulated gene editing >1000-fold in a replication-independent manner and was not biased by the polarity of the repair oligonucleotide. Analysis of additional human DNA sequences demonstrated stimulation of gene editing to varying degrees. In particular, inverted yet not direct, Alu repeats induced gene editing, suggesting a role for DNA structure in the repair event. Collectively, the results demonstrate that inverted DNA repeats stimulate gene editing via double-strand break repair in an episomal context and allude to efficient gene editing of the human chromosome using fragile DNA sequences.

Bidirectional regulation of adenosine-to-inosine (A-to-I) RNA editing by DEAH box helicase 9 (DHX9) in cancer.

PubMed

Hong, HuiQi; An, Omer; Chan, Tim H M; Ng, Vanessa H E; Kwok, Hui Si; Lin, Jaymie S; Qi, Lihua; Han, Jian; Tay, Daryl J T; Tang, Sze Jing; Yang, Henry; Song, Yangyang; Bellido Molias, Fernando; Tenen, Daniel G; Chen, Leilei

2018-05-18

Adenosine-to-inosine (A-to-I) RNA editing entails the enzymatic deamination of adenosines to inosines by adenosine deaminases acting on RNA (ADARs). Dysregulated A-to-I editing has been implicated in various diseases, including cancers. However, the precise factors governing the A-to-I editing and their physiopathological implications remain as a long-standing question. Herein, we unravel that DEAH box helicase 9 (DHX9), at least partially dependent of its helicase activity, functions as a bidirectional regulator of A-to-I editing in cancer cells. Intriguingly, the ADAR substrate specificity determines the opposing effects of DHX9 on editing as DHX9 silencing preferentially represses editing of ADAR1-specific substrates, whereas augments ADAR2-specific substrate editing. Analysis of 11 cancer types from The Cancer Genome Atlas (TCGA) reveals a striking overexpression of DHX9 in tumors. Further, tumorigenicity studies demonstrate a helicase-dependent oncogenic role of DHX9 in cancer development. In sum, DHX9 constitutes a bidirectional regulatory mode in A-to-I editing, which is in part responsible for the dysregulated editome profile in cancer.

Harnessing the native type I-B CRISPR-Cas for genome editing in a polyploid archaeon.

PubMed

Cheng, Feiyue; Gong, Luyao; Zhao, Dahe; Yang, Haibo; Zhou, Jian; Li, Ming; Xiang, Hua

2017-11-20

Research on CRISPR-Cas (clustered regularly interspaced short palindromic repeats-CRISPR associated protein) systems has led to the revolutionary CRISPR/Cas9 genome editing technique. However, for most archaea and half of bacteria, exploitation of their native CRISPR-Cas machineries may be more straightforward and convenient. In this study, we harnessed the native type I-B CRISPR-Cas system for precise genome editing in the polyploid haloarchaeon Haloarcula hispanica. After testing different designs, the editing tool was optimized to be a single plasmid that carries both the self-targeting mini-CRISPR and a 600-800 bp donor. Significantly, chromosomal modifications, such as gene deletion, gene tagging or single nucleotide substitution, were precisely introduced into the vast majority of the transformants. Moreover, we showed that simultaneous editing of two genomic loci could also be readily achieved by one step. In summary, our data demonstrate that the haloarchaeal CRISPR-Cas system can be harnessed for genome editing in this polyploid archaeon, and highlight the convenience and efficiency of the native CRISPR-based genome editing strategy. Copyright © 2017 Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, and Genetics Society of China. Published by Elsevier Ltd. All rights reserved.

Methods and Applications of CRISPR-Mediated Base Editing in Eukaryotic Genomes.

PubMed

Hess, Gaelen T; Tycko, Josh; Yao, David; Bassik, Michael C

2017-10-05

The past several years have seen an explosion in development of applications for the CRISPR-Cas9 system, from efficient genome editing, to high-throughput screening, to recruitment of a range of DNA and chromatin-modifying enzymes. While homology-directed repair (HDR) coupled with Cas9 nuclease cleavage has been used with great success to repair and re-write genomes, recently developed base-editing systems present a useful orthogonal strategy to engineer nucleotide substitutions. Base editing relies on recruitment of cytidine deaminases to introduce changes (rather than double-stranded breaks and donor templates) and offers potential improvements in efficiency while limiting damage and simplifying the delivery of editing machinery. At the same time, these systems enable novel mutagenesis strategies to introduce sequence diversity for engineering and discovery. Here, we review the different base-editing platforms, including their deaminase recruitment strategies and editing outcomes, and compare them to other CRISPR genome-editing technologies. Additionally, we discuss how these systems have been applied in therapeutic, engineering, and research settings. Lastly, we explore future directions of this emerging technology. Copyright © 2017 Elsevier Inc. All rights reserved.

77 FR 28805 - Energy Conservation Program: Test Procedures for Microwave Ovens

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-16

...On November 23, 2011, the U.S. Department of Energy (DOE) issued a supplemental notice of proposed rulemaking (SNOPR) to amend the test procedures for microwave ovens. That SNOPR proposed amendments to the DOE test procedure to incorporate provisions from the International Electrotechnical Commission (IEC) Standard 62301, ``Household electrical appliances--Measurement of standby power,'' Edition 2.0 2011-01 (IEC Standard 62301 (Second Edition)). Today's SNOPR proposes additional provisions for measuring the standby mode and off mode energy use of products that combine a microwave oven with other appliance functionality, as well as minor technical clarifications.

Your Reading: A Booklist for Junior High and Middle School Students. Sixth Edition.

ERIC Educational Resources Information Center

Christensen, Jane, Ed.

With many annotations written or edited by students, this booklist contains 3,100 citations of fiction and nonfiction publications for adolescents. Most entries were published within the past few years, although well-written older books are also included. The annotations, which include appropriate age ranges, are categorized as follows:…

Your Reading: A Booklist for Junior High Students. Fifth Edition.

ERIC Educational Resources Information Center

Walker, Jerry L., Ed.

Written for adolescents, this most recent edition contains annotations for over 1,500 publications in the fiction and nonfiction categories. Most entries have been published in the past few years, though well-written older books are also included. Topics covered under fiction include books on adventure, family life, freedom, friendship, fantasy,…

Idaho Library Laws, 1999-2000. Full Edition.

ERIC Educational Resources Information Center

Idaho State Library, Boise.

This new edition of the Idaho Library Laws contains changes through the 1998 legislative session and includes Idaho Code sections that legally affect city, school-community or district libraries, or the Idaho State Library. These sections include the basic library laws in Idaho Code Title 33, Chapters 25, 26, and 27, additional sections of the law…

Health Education Teaching Ideas: Secondary. Revised Edition.

ERIC Educational Resources Information Center

Loya, Richard, Ed.; Bensley, Loren B., Jr., Ed.

Part I of this teaching guide contains teaching strategies which originally appeared in the "Journal of Health Education" (JHE) and were included in the first edition of this guide, published in 1983. Part II includes teaching strategies published in JHE since 1983. The guide is designed to be a reference for those seeking workable ideas in…

Projections of Education Statistics to 2018. Thirty-Seventh Edition. NCES 2009-062

ERIC Educational Resources Information Center

Hussar, William J.; Bailey, Tabitha M.

2009-01-01

"Projections of Education Statistics to 2018" is the 37th report in a series begun in 1964. It includes statistics on elementary and secondary schools and degree-granting institutions. Included are projections of enrollment, graduates, teachers, and expenditures to the year 2018. This is the first edition of the "Projections of…

Intraindividual neuropsychological test variability in healthy individuals with high average intelligence and educational attainment.

PubMed

Heyanka, Daniel J; Holster, Jessica L; Golden, Charles J

2013-08-01

Knowledge of patterns of neuropsychological performance among normal, healthy individuals is integral to the practice of clinical neuropsychology, because clinicians may not always account for intraindividual variability (IIV) before coming to diagnostic conclusions. The IIV was assessed among a sample of 46 healthy individuals with high average intelligence and educational attainment, utilizing a battery of neuropsychological tests, including the Wechsler Adult Intelligence Scale, Fourth Edition (WAIS-IV) and Wechsler Memory Scale, Fourth Edition (WMS-IV). The data indicated substantial variability in neurocognitive abilities. All participants were found to demonstrate scores considered impaired by at least 2 standard deviations (SDs). Despite adjusting for outliers, no participant produced a "normal" testing profile with an intraindividual maximum discrepancy (MD) of less than 1 SD in either direction. When WAIS-IV Full Scale IQ (FSIQ) was considered, participants generally demonstrated cognitive test scores ranging from 2 SDs less than to 1.5 SDs greater than their FSIQ. Furthermore, after demographic corrections, the majority (59%) of participants demonstrated at least 1 impaired cognitive test score, as defined by being 1 to 1.5 SDs below the mean. Overall, results substantiate the need for clinicians to consider FSIQ and educational attainment in interpretation of neuropsychological testing results, given the relevant commonality of "abnormal" test scores within this population. This may ultimately reduce the likelihood of making false-positive conclusions of impairment when educational attainment and intelligence are high, thus improving diagnostic accuracy.

Comparison of Visual Assessment of Breast Density in BI-RADS 4th and 5th Editions With Automated Volumetric Measurement.

PubMed

Youk, Ji Hyun; Kim, So Jung; Son, Eun Ju; Gweon, Hye Mi; Kim, Jeong-Ah

2017-09-01

The purpose of this study was to compare visual assessments of mammographic breast density by radiologists using BI-RADS 4th and 5th editions in correlation with automated volumetric breast density measurements. A total of 337 consecutive full-field digital mammographic examinations with standard views were retrospectively assessed by two radiologists for mammographic breast density according to BI-RADS 4th and 5th editions. Fully automated measurement of the volume of fibroglandular tissue and total breast and percentage breast density was performed with a commercially available software program. Interobserver and intraobserver agreement was assessed with kappa statistics. The distributions of breast density categories for both editions of BI-RADS were compared and correlated with volumetric data. Interobserver agreement on breast density category was moderate to substantial (κ = 0.58-0.63) with use of BI-RADS 4th edition and substantial (κ = 0.63-0.66) with use of the 5th edition but without significant difference between the two editions. For intraobserver agreement between the two editions, the distributions of density category were significantly different (p < 0.0001), the proportions of dense breast increased, and the proportion of fatty breast decreased with use of the 5th edition compared with the 4th edition (p < 0.0001). All volumetric breast density data, including percentage breast density, were significantly different among density categories (p < 0.0001) and had significant correlation with visual assessment for both editions of BI-RADS (p < 0.01). Assessment using BI-RADS 5th edition revealed a higher proportion of dense breast than assessment using BI-RADS 4th edition. Nevertheless, automated volumetric density assessment had good correlation with visual assessment for both editions of BI-RADS.

Test Review: Lord, C., Luyster, R. J., Gotham, K., & Guthrie, W. (2012). "Autism Diagnostic Observation Schedule, Second Edition (ADOS-2) Manual (Part II): Toddler Module." Torrance, CA: Western Psychological Services, 2012. Lord, C., Rutter, M., DiLavore, P. C., Risi, S., Gotham, K., & Bishop, S. "Autism Diagnostic Observation Schedule, Second Edition." Torrance, CA: Western Psychological Services, 2012

ERIC Educational Resources Information Center

McCrimmon, Adam; Rostad, Kristin

2014-01-01

This article reviews the "Autism Diagnostic Observation Schedule, Second Edition" (ADOS-2; Lord, Luyster, Gotham, & Guthrie, 2012; Lord, Rutter et al., 2012), a newly updated, semistructured, standardized measure of communication, social interaction, play/imagination, and restricted and/or repetitive behaviors published by Western…

Facing Racism in Education. Second Edition. Harvard Educational Review Reprint Series No. 28.

ERIC Educational Resources Information Center

Beauboeuf-Lafontant, Tamara, Ed.; Augustine, D. Smith, Ed.

Since the publication of the first edition of this book, the nation has moved from silence about the reality of racism to the denial of its existence. Talking about racism is never easy, but the eight chapters from the original edition and eight new chapters provide insight into racism in education and strategies for change. Included are: (1)…

Gene Editing and Gene-Based Therapeutics for Cardiomyopathies.

PubMed

Ohiri, Joyce C; McNally, Elizabeth M

2018-04-01

With an increasing understanding of genetic defects leading to cardiomyopathy, focus is shifting to correcting these underlying genetic defects. One approach involves treating mutant RNA through antisense oligonucleotides; the first drug has received regulatory approval to treat specific mutations associated with Duchenne muscular dystrophy. Gene editing is being evaluated in the preclinical setting. For inherited cardiomyopathies, genetic correction strategies require tight specificity for the mutant allele. Gene-editing methods are being tested to create deletions that may be useful to restore protein expression by through the bypass of mutations that restore protein production. Site-specific gene editing, which is required to correct many point mutations, is a less efficient process than inducing deletions. Copyright © 2017 Elsevier Inc. All rights reserved.

Automatically Detecting Likely Edits in Clinical Notes Created Using Automatic Speech Recognition

PubMed Central

Lybarger, Kevin; Ostendorf, Mari; Yetisgen, Meliha

2017-01-01

The use of automatic speech recognition (ASR) to create clinical notes has the potential to reduce costs associated with note creation for electronic medical records, but at current system accuracy levels, post-editing by practitioners is needed to ensure note quality. Aiming to reduce the time required to edit ASR transcripts, this paper investigates novel methods for automatic detection of edit regions within the transcripts, including both putative ASR errors but also regions that are targets for cleanup or rephrasing. We create detection models using logistic regression and conditional random field models, exploring a variety of text-based features that consider the structure of clinical notes and exploit the medical context. Different medical text resources are used to improve feature extraction. Experimental results on a large corpus of practitioner-edited clinical notes show that 67% of sentence-level edits and 45% of word-level edits can be detected with a false detection rate of 15%. PMID:29854187

Traffic control systems handbook

DOT National Transportation Integrated Search

2005-10-01

The 2005 edition of "Traffic Control Systems Handbook" updates the 1996 edition (FHWA-SA-96-032). It serves as a basic reference in planning, designing and implementing traffic control systems. Specific chapters include introduction, summary of avail...

Technical Adequacy of the Disruptive Behavior Rating Scale-2nd Edition--Self-Report

ERIC Educational Resources Information Center

Erford, Bradley T.; Miller, Emily M.; Isbister, Katherine

2015-01-01

This study provides preliminary analysis of the Disruptive Behavior Rating Scale-2nd Edition--Self-Report, which was designed to screen individuals aged 10 years and older for anxiety and behavior symptoms. Score reliability and internal and external facets of validity were good for a screening-level test.

Test Review: Advanced Clinical Solutions for WAIS-IV and WMS-IV

ERIC Educational Resources Information Center

Chu, Yiting; Lai, Mark H. C.; Xu, Yining; Zhou, Yuanyuan

2012-01-01

The authors review the "Advanced Clinical Solutions for WAIS-IV and WMS-IV". The "Advanced Clinical Solutions (ACS) for the Wechsler Adult Intelligence Scale-Fourth Edition" (WAIS-IV; Wechsler, 2008) and the "Wechsler Memory Scale-Fourth Edition" (WMS-IV; Wechsler, 2009) was published by Pearson in 2009. It is a…

Beyond Discipline: From Compliance to Community. 10th Anniversary Edition

ERIC Educational Resources Information Center

Kohn, Alfie

2006-01-01

In this 10th anniversary edition of an Association for Supervision and Curriculum Development (ASCD) best seller, the author reflects on his revolutionary ideas in the context of today's emphasis on school accountability and high-stakes testing. The author relates how his innovative approach--where teachers learn to work with students, rather than…

Meta-Analysis of the English Version of the Beck Depression Inventory-Second Edition

ERIC Educational Resources Information Center

Erford, Bradley T.; Johnson, Erin; Bardoshi, Gerta

2016-01-01

This meta-analysis reviewed 144 studies from 1996 to 2013 using the Beck Depression Inventory-Second Edition. Internal consistency was 0.89 and test-retest reliability 0.75. Convergent comparisons were robust across 43 depression instruments. Structural validity supported both one- and two-factor solutions and diagnostic accuracy varied according…

Test Review: Wechsler Preschool and Primary Scale of Intelligence, Fourth Edition: Canadian

ERIC Educational Resources Information Center

Soares, Melissa A.; McCrimmon, Adam W.

2013-01-01

The Wechsler Preschool and Primary Scale of Intelligence-Fourth Edition: Canadian (WPPSI-IVCDN; Wechsler, 2012), published by NCS Pearson, is a newly updated, individually administered measure of cognitive intelligence for children aged 2:6 through 7:7. Suitable for educational, clinical, and research settings, the purposes of the WPPSI-IVCDN are…

WISC-IV and WIAT-II Profiles in Children with High-Functioning Autism

ERIC Educational Resources Information Center

Mayes, Susan Dickerson; Calhoun, Susan L.

2008-01-01

Children with high-functioning autism earned above normal scores on the Wechsler Intelligence Scale for Children-Fourth Edition (WISC-IV) Perceptual Reasoning and Verbal Comprehension Indexes and below normal scores on the Working Memory and Processing Speed Indexes and Wechsler Individual Achievement Test-Second Edition (WIAT-II) Written…

Tests: A Comprehensive Reference for Assessments in Psychology, Education, and Business. Fourth Edition.

ERIC Educational Resources Information Center

Maddox, Taddy, Ed.

The fourth edition of this reference guide contains information on thousands of assessment instruments published by 221 publishers and available for use by psychologists, educators, and human resources personnel. The assessments described are organized according to a system of primary classification and cross referencing intended to make the…

Experiencing Mathematics: Activities to Engage the High School Student. Teacher Edition

ERIC Educational Resources Information Center

Breunlin, R. James; Kasper, Timothy A.; Kolet, Michelle; Letzel, Kendra; Letzel, Thomas; Noah, John; Schutte, Jennifer; Williams, Bob; Zickert, Chris

2006-01-01

This book is the result of the collaborative effort of nine AYA National Board Certified Teachers in Mathematics. It represents a compilation of teacher-tested activities that prompt high school students to explore, conjecture and reflect on their mathematical adventures-- thus "experience mathematics." This edition will educate the teacher…

A-to-I RNA editing is developmentally regulated and generally adaptive for sexual reproduction in Neurospora crassa

PubMed Central

Li, Yang; Chen, Daipeng; Qi, Zhaomei; Wang, Qinhu; Wang, Jianhua; Jiang, Cong; Xu, Jin-Rong

2017-01-01

Although fungi lack adenosine deaminase acting on RNA (ADAR) enzymes, adenosine to inosine (A-to-I) RNA editing was reported recently in Fusarium graminearum during sexual reproduction. In this study, we profiled the A-to-I editing landscape and characterized its functional and adaptive properties in the model filamentous fungus Neurospora crassa. A total of 40,677 A-to-I editing sites were identified, and approximately half of them displayed stage-specific editing or editing levels at different sexual stages. RNA-sequencing analysis with the Δstc-1 and Δsad-1 mutants confirmed A-to-I editing occurred before ascus development but became more prevalent during ascosporogenesis. Besides fungal-specific sequence and secondary structure preference, 63.5% of A-to-I editing sites were in the coding regions and 81.3% of them resulted in nonsynonymous recoding, resulting in a significant increase in the proteome complexity. Many genes involved in RNA silencing, DNA methylation, and histone modifications had extensive recoding, including sad-1, sms-3, qde-1, and dim-2. Fifty pseudogenes harbor premature stop codons that require A-to-I editing to encode full-length proteins. Unlike in humans, nonsynonymous editing events in N. crassa are generally beneficial and favored by positive selection. Almost half of the nonsynonymous editing sites in N. crassa are conserved and edited in Neurospora tetrasperma. Furthermore, hundreds of them are conserved in F. graminearum and had higher editing levels. Two unknown genes with editing sites conserved between Neurospora and Fusarium were experimentally shown to be important for ascosporogenesis. This study comprehensively analyzed A-to-I editing in N. crassa and showed that RNA editing is stage-specific and generally adaptive, and may be functionally related to repeat induced point mutation and meiotic silencing by unpaired DNA. PMID:28847945

Material-specific retroactive interference effects of the Wechsler Adult Intelligence Scale-Fourth Edition on the Wechsler Memory Scale-Fourth Edition in a nonclinical sample.

PubMed

Ingram, Nicolette S; Diakoumakos, Jessica V; Sinclair, Erin R; Crowe, Simon F

2016-01-01

This study investigated proactive and retroactive interference effects between the Wechsler Memory Scale-Fourth Edition (WMS-IV) using the flexible approach, and the Wechsler Adult Intelligence Scale-Fourth Edition (WAIS-IV). One hundred and eighty nonclinical participants were assigned to a four (visual interference, verbal interference, visual and verbal interference, vs. no interference) by two (retroactive vs. proactive) between-subjects design. The administration order of the tests was counterbalanced (i.e., administration of the WAIS-IV prior to the WMS-IV, and the WAIS-IV administered during the delay interval of the WMS-IV). The WAIS-IV produced significant retroactive interference effects on the WMS-IV; however, no proactive interference effect was observed. The retroactive interference effect was dependent on material specificity. The results indicate that material presented within the delay of the WMS-IV can have a significant effect on subsequent delayed recall. Clinicians should carefully consider the effects associated with carry-over effects of these tests when using them in combination.

Standard tests for toughened resin composites, revised edition

NASA Technical Reports Server (NTRS)

1983-01-01

Several toughened resin systems are evaluated to achieve commonality for certain kinds of tests used to characterize toughened resin composites. Specifications for five tests were standardized; these test standards are described.

Genome Editing of Monogenic Neuromuscular Diseases: A Systematic Review.

PubMed

Long, Chengzu; Amoasii, Leonela; Bassel-Duby, Rhonda; Olson, Eric N

2016-11-01

Muscle weakness, the most common symptom of neuromuscular disease, may result from muscle dysfunction or may be caused indirectly by neuronal and neuromuscular junction abnormalities. To date, more than 780 monogenic neuromuscular diseases, linked to 417 different genes, have been identified in humans. Genome-editing methods, especially the CRISPR (clustered regularly interspaced short palindromic repeats)-Cas9 (CRISPR-associated protein 9) system, hold clinical potential for curing many monogenic disorders, including neuromuscular diseases such as Duchenne muscular dystrophy, spinal muscular atrophy, amyotrophic lateral sclerosis, and myotonic dystrophy type 1. To provide an overview of genome-editing approaches; to summarize published reports on the feasibility, efficacy, and safety of current genome-editing methods as they relate to the potential correction of monogenic neuromuscular diseases; and to highlight scientific and clinical opportunities and obstacles toward permanent correction of disease-causing mutations responsible for monogenic neuromuscular diseases by genome editing. PubMed and Google Scholar were searched for articles published from June 30, 1989, through June 9, 2016, using the following keywords: genome editing, CRISPR-Cas9, neuromuscular disease, Duchenne muscular dystrophy, spinal muscular atrophy, amyotrophic lateral sclerosis, and myotonic dystrophy type 1. The following sources were reviewed: 341 articles describing different approaches to edit mammalian genomes; 330 articles describing CRISPR-Cas9-mediated genome editing in cell culture lines (in vitro) and animal models (in vivo); 16 websites used to generate single-guide RNA; 4 websites for off-target effects; and 382 articles describing viral and nonviral delivery systems. Articles describing neuromuscular diseases, including Duchenne muscular dystrophy, spinal muscular atrophy, amyotrophic lateral sclerosis, and myotonic dystrophy type 1, were also reviewed. Multiple proof-of-concept studies reveal the feasibility and efficacy of genome-editing-meditated correction of monogenic neuromuscular diseases in cultured cells and animal models. Genome editing is a rapidly evolving technology with enormous translational potential once efficacy, delivery, and safety issues are addressed. The clinical impact of this technology is that genome editing can permanently correct disease-causing mutations and circumvent the hurdles of traditional gene- and cell-based therapies.

Condition-specific RNA editing in the coral symbiont Symbiodinium microadriaticum

PubMed Central

Li, Yong

2017-01-01

RNA editing is a rare post-transcriptional event that provides cells with an additional level of gene expression regulation. It has been implicated in various processes including adaptation, viral defence and RNA interference; however, its potential role as a mechanism in acclimatization has just recently been recognised. Here, we show that RNA editing occurs in 1.6% of all nuclear-encoded genes of Symbiodinium microadriaticum, a dinoflagellate symbiont of reef-building corals. All base-substitution edit types were present, and statistically significant motifs were associated with three edit types. Strikingly, a subset of genes exhibited condition-specific editing patterns in response to different stressors that resulted in significant increases of non-synonymous changes. We posit that this previously unrecognised mechanism extends this organism’s capability to respond to stress beyond what is encoded by the genome. This in turn may provide further acclimatization capacity to these organisms, and by extension, their coral hosts. PMID:28245292

[The application of genome editing in identification of plant gene function and crop breeding].

PubMed

Zhou, Xiang-chun; Xing, Yong-zhong

2016-03-01

Plant genome can be modified via current biotechnology with high specificity and excellent efficiency. Zinc finger nucleases (ZFN), transcription activator-like effector nucleases (TALEN) and clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated 9 (Cas9) system are the key engineered nucleases used in the genome editing. Genome editing techniques enable gene targeted mutagenesis, gene knock-out, gene insertion or replacement at the target sites during the endogenous DNA repair process, including non-homologous end joining (NHEJ) and homologous recombination (HR), triggered by the induction of DNA double-strand break (DSB). Genome editing has been successfully applied in the genome modification of diverse plant species, such as Arabidopsis thaliana, Oryza sativa, and Nicotiana tabacum. In this review, we summarize the application of genome editing in identification of plant gene function and crop breeding. Moreover, we also discuss the improving points of genome editing in crop precision genetic improvement for further study.

Genome editing via delivery of Cas9 ribonucleoprotein.

PubMed

DeWitt, Mark A; Corn, Jacob E; Carroll, Dana

2017-05-15

The CRISPR-Cas genome editing system is very powerful. The format of the CRISPR reagents and the means of delivery are often important factors in targeting efficiency. Delivery of recombinant Cas9 protein and guide RNA (gRNA) as a preformed ribonucleoprotein (RNP) complex has recently emerged as a powerful and general approach to genome editing. Here we outline methods to produce and deliver Cas9 RNPs. A donor DNA carrying desired sequence changes can also be included to program precise sequence introduction or replacement. RNP delivery limits exposure to genome editing reagents, reduces off-target events, drives high rates of homology-dependent repair, and can be applied to embryos to rapidly generate animal models. RNP delivery thus minimizes some of the pitfalls of alternative editing modalities and is rapidly being adopted by the genome editing community. Copyright © 2017 Elsevier Inc. All rights reserved.

[Genome editing of industrial microorganism].

PubMed

Zhu, Linjiang; Li, Qi

2015-03-01

Genome editing is defined as highly-effective and precise modification of cellular genome in a large scale. In recent years, such genome-editing methods have been rapidly developed in the field of industrial strain improvement. The quickly-updating methods thoroughly change the old mode of inefficient genetic modification, which is "one modification, one selection marker, and one target site". Highly-effective modification mode in genome editing have been developed including simultaneous modification of multiplex genes, highly-effective insertion, replacement, and deletion of target genes in the genome scale, cut-paste of a large DNA fragment. These new tools for microbial genome editing will certainly be applied widely, and increase the efficiency of industrial strain improvement, and promote the revolution of traditional fermentation industry and rapid development of novel industrial biotechnology like production of biofuel and biomaterial. The technological principle of these genome-editing methods and their applications were summarized in this review, which can benefit engineering and construction of industrial microorganism.

Accurate identification of RNA editing sites from primitive sequence with deep neural networks.

PubMed

Ouyang, Zhangyi; Liu, Feng; Zhao, Chenghui; Ren, Chao; An, Gaole; Mei, Chuan; Bo, Xiaochen; Shu, Wenjie

2018-04-16

RNA editing is a post-transcriptional RNA sequence alteration. Current methods have identified editing sites and facilitated research but require sufficient genomic annotations and prior-knowledge-based filtering steps, resulting in a cumbersome, time-consuming identification process. Moreover, these methods have limited generalizability and applicability in species with insufficient genomic annotations or in conditions of limited prior knowledge. We developed DeepRed, a deep learning-based method that identifies RNA editing from primitive RNA sequences without prior-knowledge-based filtering steps or genomic annotations. DeepRed achieved 98.1% and 97.9% area under the curve (AUC) in training and test sets, respectively. We further validated DeepRed using experimentally verified U87 cell RNA-seq data, achieving 97.9% positive predictive value (PPV). We demonstrated that DeepRed offers better prediction accuracy and computational efficiency than current methods with large-scale, mass RNA-seq data. We used DeepRed to assess the impact of multiple factors on editing identification with RNA-seq data from the Association of Biomolecular Resource Facilities and Sequencing Quality Control projects. We explored developmental RNA editing pattern changes during human early embryogenesis and evolutionary patterns in Drosophila species and the primate lineage using DeepRed. Our work illustrates DeepRed's state-of-the-art performance; it may decipher the hidden principles behind RNA editing, making editing detection convenient and effective.

Book Review: Book review

NASA Astrophysics Data System (ADS)

Clevers, Jan G. P. W.

2016-09-01

For many years a good introductory book for undergraduate and postgraduate students on remote sensing of the Earth's land surface, which was not starting with an emphasis on traditional photographic techniques, was missing. In 2010 the first edition of the book Fundamentals of Satellite Remote Sensing by Emilio Chuvieco and Alfredo Huete was published by CRC Press and it was filling this gap. Now the second edition by Emilio Chuvieco was published by CRC Press. This second edition is made more attractive by the use of colour and including colour illustrations instead of the black-and-white ones in the first edition.

NASA Thesaurus Supplement: A three part cumulative supplement to the 1982 edition of the NASA Thesaurus (supplement 2)

NASA Technical Reports Server (NTRS)

1984-01-01

The three part cumulative NASA Thesaurus Supplement to the 1982 edition of the NASA Thesaurus includes: part 1, hierarchical listing; part 2, access vocabulary, and part 3, deletions. The semiannual supplement gives complete hierarchies for new terms and includes new term indications for terms new to this supplement.

Aspen Handbook on the Media, 1975-76 Edition. Research, Publications, Organizations, Foundation Support, Government Review, International Communication Agencies.

ERIC Educational Resources Information Center

Rivers, William L., Ed.; Slater, William T., Ed.

The second edition of this guide to media organization and media research doubles previous listings and includes new sections on international organizations, law school programs dealing with the media, and an expanded section on government activities. Basic listings include universities and other institutions conducting major media research,…

NASA Thesaurus Supplement: A three part cumulative supplement to the 1982 edition of the NASA Thesaurus (supplement 3)

NASA Technical Reports Server (NTRS)

1985-01-01

The three part cumulative NASA Thesaurus Supplement to the 1982 edition of the NASA Thesaurus includes Part 1, Hierarchical Listing, Part 2, Access Vocabulary, and Part 3, Deletions. The semiannual supplement gives complete hierarchies for new terms and includes new term indications for entries new to this supplement.

Why You're You, Teacher's Edition. Probing the Natural World/3.

ERIC Educational Resources Information Center

Florida State Univ., Tallahassee. Dept. of Science Education.

The teacher's edition for the Intermediate Science Curriculum Study Level III unit entitled "Why You're You" provides specific suggestions for teaching the seven chapters included in the unit. The unit deals primarily with the concepts of genetics and a brief discussion is included in the beginning about some of the basic ideas in this…

Peak with Books: An Early Childhood Resource for Balanced Literacy. Third Edition.

ERIC Educational Resources Information Center

Nelsen, Marjorie R.; Nelsen-Parish, Jan

This book shows how to use popular children's literature to build reading, writing, and cognitive skills in an inquiry-based environment. This third edition has been expanded to include first and second grades. New features include: (1) new emphasis on culturally diverse storybooks; (2) a description of the experiential learning inquiry process;…

Systematic characterization of A-to-I RNA editing hotspots in microRNAs across human cancers

PubMed Central

Wang, Yumeng; Xu, Xiaoyan; Yu, Shuangxing; Jeong, Kang Jin; Zhou, Zhicheng; Han, Leng; Tsang, Yiu Huen; Li, Jun; Chen, Hu; Mangala, Lingegowda S.; Yuan, Yuan; Eterovic, A. Karina; Lu, Yiling; Sood, Anil K.; Scott, Kenneth L.; Mills, Gordon B.; Liang, Han

2017-01-01

RNA editing, a widespread post-transcriptional mechanism, has emerged as a new player in cancer biology. Recent studies have reported key roles for individual miRNA editing events, but a comprehensive picture of miRNA editing in human cancers remains largely unexplored. Here, we systematically characterized the miRNA editing profiles of 8595 samples across 20 cancer types from miRNA sequencing data of The Cancer Genome Atlas and identified 19 adenosine-to-inosine (A-to-I) RNA editing hotspots. We independently validated 15 of them by perturbation experiments in several cancer cell lines. These miRNA editing events show extensive correlations with key clinical variables (e.g., tumor subtype, disease stage, and patient survival time) and other molecular drivers. Focusing on the RNA editing hotspot in miR-200b, a key tumor metastasis suppressor, we found that the miR-200b editing level correlates with patient prognosis opposite to the pattern observed for the wild-type miR-200b expression. We further experimentally showed that, in contrast to wild-type miRNA, the edited miR-200b can promote cell invasion and migration through its impaired ability to inhibit ZEB1/ZEB2 and acquired concomitant ability to repress new targets, including LIFR, a well-characterized metastasis suppressor. Our study highlights the importance of miRNA editing in gene regulation and suggests its potential as a biomarker for cancer prognosis and therapy. PMID:28411194

Genome-wide A-to-I RNA editing in fungi independent of ADAR enzymes

PubMed Central

Liu, Huiquan; Wang, Qinhu; He, Yi; Chen, Lingfeng; Hao, Chaofeng; Jiang, Cong; Li, Yang; Dai, Yafeng; Kang, Zhensheng; Xu, Jin-Rong

2016-01-01

Yeasts and filamentous fungi do not have adenosine deaminase acting on RNA (ADAR) orthologs and are believed to lack A-to-I RNA editing, which is the most prevalent editing of mRNA in animals. However, during this study with the PUK1 (FGRRES_01058) pseudokinase gene important for sexual reproduction in Fusarium graminearum, we found that two tandem stop codons, UA1831GUA1834G, in its kinase domain were changed to UG1831GUG1834G by RNA editing in perithecia. To confirm A-to-I editing of PUK1 transcripts, strand-specific RNA-seq data were generated with RNA isolated from conidia, hyphae, and perithecia. PUK1 was almost specifically expressed in perithecia, and 90% of transcripts were edited to UG1831GUG1834G. Genome-wide analysis identified 26,056 perithecium-specific A-to-I editing sites. Unlike those in animals, 70.5% of A-to-I editing sites in F. graminearum occur in coding regions, and more than two-thirds of them result in amino acid changes, including editing of 69 PUK1-like pseudogenes with stop codons in ORFs. PUK1 orthologs and other pseudogenes also displayed stage-specific expression and editing in Neurospora crassa and F. verticillioides. Furthermore, F. graminearum differs from animals in the sequence preference and structure selectivity of A-to-I editing sites. Whereas A's embedded in RNA stems are targeted by ADARs, RNA editing in F. graminearum preferentially targets A's in hairpin loops, which is similar to the anticodon loop of tRNA targeted by adenosine deaminases acting on tRNA (ADATs). Overall, our results showed that A-to-I RNA editing occurs specifically during sexual reproduction and mainly in the coding regions in filamentous ascomycetes, involving adenosine deamination mechanisms distinct from metazoan ADARs. PMID:26934920

Native mitochondrial RNA-binding complexes in kinetoplastid RNA editing differ in guide RNA composition

PubMed Central

Madina, Bhaskara R.; Kumar, Vikas; Metz, Richard; Mooers, Blaine H.M.; Bundschuh, Ralf; Cruz-Reyes, Jorge

2014-01-01

Mitochondrial mRNAs in kinetoplastids require extensive U-insertion/deletion editing that progresses 3′-to-5′ in small blocks, each directed by a guide RNA (gRNA), and exhibits substrate and developmental stage-specificity by unsolved mechanisms. Here, we address compositionally related factors, collectively known as the mitochondrial RNA-binding complex 1 (MRB1) or gRNA-binding complex (GRBC), that contain gRNA, have a dynamic protein composition, and transiently associate with several mitochondrial factors including RNA editing core complexes (RECC) and ribosomes. MRB1 controls editing by still unknown mechanisms. We performed the first next-generation sequencing study of native subcomplexes of MRB1, immunoselected via either RNA helicase 2 (REH2), that binds RNA and associates with unwinding activity, or MRB3010, that affects an early editing step. The particles contain either REH2 or MRB3010 but share the core GAP1 and other proteins detected by RNA photo-crosslinking. Analyses of the first editing blocks indicate an enrichment of several initiating gRNAs in the MRB3010-purified complex. Our data also indicate fast evolution of mRNA 3′ ends and strain-specific alternative 3′ editing within 3′ UTR or C-terminal protein-coding sequence that could impact mitochondrial physiology. Moreover, we found robust specific copurification of edited and pre-edited mRNAs, suggesting that these particles may bind both mRNA and gRNA editing substrates. We propose that multiple subcomplexes of MRB1 with different RNA/protein composition serve as a scaffold for specific assembly of editing substrates and RECC, thereby forming the editing holoenzyme. The MRB3010-subcomplex may promote early editing through its preferential recruitment of initiating gRNAs. PMID:24865612

CRISPR-Cpf1: A New Tool for Plant Genome Editing.

PubMed

Zaidi, Syed Shan-E-Ali; Mahfouz, Magdy M; Mansoor, Shahid

2017-07-01

Clustered regularly interspaced palindromic repeats (CRISPR)-CRISPR-associated proteins (CRISPR-Cas), a groundbreaking genome-engineering tool, has facilitated targeted trait improvement in plants. Recently, CRISPR-CRISPR from Prevotella and Francisella 1 (Cpf1) has emerged as a new tool for efficient genome editing, including DNA-free editing in plants, with higher efficiency, specificity, and potentially wider applications than CRISPR-Cas9. Copyright © 2017 Elsevier Ltd. All rights reserved.

Supervisory Management in the Water/Wastewater Field: Self-Study Program. Revised Second Edition. Instructor Manual. Executive Programs of the Graduate School of Business Administration of Michigan State University.

ERIC Educational Resources Information Center

Liebrenz, Marilyn L., Ed.

This document is the instructor's manual for a course on supervisory management as it relates to the water or wastewater treatment field. Each of the seven modules is concerned with a segment of the management/supervision process and corresponds to reading material in an accompanying text. An objective and subjective test portion is included with…

Efficient genome editing of differentiated renal epithelial cells.

PubMed

Hofherr, Alexis; Busch, Tilman; Huber, Nora; Nold, Andreas; Bohn, Albert; Viau, Amandine; Bienaimé, Frank; Kuehn, E Wolfgang; Arnold, Sebastian J; Köttgen, Michael

2017-02-01

Recent advances in genome editing technologies have enabled the rapid and precise manipulation of genomes, including the targeted introduction, alteration, and removal of genomic sequences. However, respective methods have been described mainly in non-differentiated or haploid cell types. Genome editing of well-differentiated renal epithelial cells has been hampered by a range of technological issues, including optimal design, efficient expression of multiple genome editing constructs, attainable mutation rates, and best screening strategies. Here, we present an easily implementable workflow for the rapid generation of targeted heterozygous and homozygous genomic sequence alterations in renal cells using transcription activator-like effector nucleases (TALENs) and the clustered regularly interspaced short palindromic repeat (CRISPR) system. We demonstrate the versatility of established protocols by generating novel cellular models for studying autosomal dominant polycystic kidney disease (ADPKD). Furthermore, we show that cell culture-validated genetic modifications can be readily applied to mouse embryonic stem cells (mESCs) for the generation of corresponding mouse models. The described procedure for efficient genome editing can be applied to any cell type to study physiological and pathophysiological functions in the context of precisely engineered genotypes.

The Landscape of A-to-I RNA Editome Is Shaped by Both Positive and Purifying Selection

PubMed Central

Kong, Yimeng; Pan, Bohu; Chen, Longxian; Wang, Hongbing; Hao, Pei; Li, Xuan

2016-01-01

The hydrolytic deamination of adenosine to inosine (A-to-I editing) in precursor mRNA induces variable gene products at the post-transcription level. How and to what extent A-to-I RNA editing diversifies transcriptome is not fully characterized in the evolution, and very little is known about the selective constraints that drive the evolution of RNA editing events. Here we present a study on A-to-I RNA editing, by generating a global profile of A-to-I editing for a phylogeny of seven Drosophila species, a model system spanning an evolutionary timeframe of approximately 45 million years. Of totally 9281 editing events identified, 5150 (55.5%) are located in the coding sequences (CDS) of 2734 genes. Phylogenetic analysis places these genes into 1,526 homologous families, about 5% of total gene families in the fly lineages. Based on conservation of the editing sites, the editing events in CDS are categorized into three distinct types, representing events on singleton genes (type I), and events not conserved (type II) or conserved (type III) within multi-gene families. While both type I and II events are subject to purifying selection, notably type III events are positively selected, and highly enriched in the components and functions of the nervous system. The tissue profiles are documented for three editing types, and their critical roles are further implicated by their shifting patterns during holometabolous development and in post-mating response. In conclusion, three A-to-I RNA editing types are found to have distinct evolutionary dynamics. It appears that nervous system functions are mainly tested to determine if an A-to-I editing is beneficial for an organism. The coding plasticity enabled by A-to-I editing creates a new class of binary variations, which is a superior alternative to maintain heterozygosity of expressed genes in a diploid mating system. PMID:27467689

Inherited variants affecting RNA editing may contribute to ovarian cancer susceptibility: results from a large-scale collaboration.

PubMed

Permuth, Jennifer B; Reid, Brett; Earp, Madalene; Chen, Y Ann; Monteiro, Alvaro N A; Chen, Zhihua; Chenevix-Trench, Georgia; Fasching, Peter A; Beckmann, Matthias W; Lambrechts, Diether; Vanderstichele, Adriaan; Van Niewenhuyse, Els; Vergote, Ignace; Rossing, Mary Anne; Doherty, Jennifer Anne; Chang-Claude, Jenny; Moysich, Kirsten; Odunsi, Kunle; Goodman, Marc T; Shvetsov, Yurii B; Wilkens, Lynne R; Thompson, Pamela J; Dörk, Thilo; Bogdanova, Natalia; Butzow, Ralf; Nevanlinna, Heli; Pelttari, Liisa; Leminen, Arto; Modugno, Francesmary; Edwards, Robert P; Ness, Roberta B; Kelley, Joseph; Heitz, Florian; Karlan, Beth; Lester, Jenny; Kjaer, Susanne K; Jensen, Allan; Giles, Graham; Hildebrandt, Michelle; Liang, Dong; Lu, Karen H; Wu, Xifeng; Levine, Douglas A; Bisogna, Maria; Berchuck, Andrew; Cramer, Daniel W; Terry, Kathryn L; Tworoger, Shelley S; Poole, Elizabeth M; Bandera, Elisa V; Fridley, Brooke; Cunningham, Julie; Winham, Stacey J; Olson, Sara H; Orlow, Irene; Bjorge, Line; Kiemeney, Lambertus A; Massuger, Leon; Pejovic, Tanja; Moffitt, Melissa; Le, Nhu; Cook, Linda S; Brooks-Wilson, Angela; Kelemen, Linda E; Gronwald, Jacek; Lubinski, Jan; Wentzensen, Nicolas; Brinton, Louise A; Lissowska, Jolanta; Yang, Hanna; Hogdall, Estrid; Hogdall, Claus; Lundvall, Lene; Pharoah, Paul D P; Song, Honglin; Campbell, Ian; Eccles, Diana; McNeish, Iain; Whittemore, Alice; McGuire, Valerie; Sieh, Weiva; Rothstein, Joseph; Phelan, Catherine M; Risch, Harvey; Narod, Steven; McLaughlin, John; Anton-Culver, Hoda; Ziogas, Argyrios; Menon, Usha; Gayther, Simon; Ramus, Susan J; Gentry-Maharaj, Aleksandra; Pearce, Celeste Leigh; Wu, Anna H; Kupryjanczyk, Jolanta; Dansonka-Mieszkowska, Agnieszka; Schildkraut, Joellen M; Cheng, Jin Q; Goode, Ellen L; Sellers, Thomas A

2016-11-08

RNA editing in mammals is a form of post-transcriptional modification in which adenosine is converted to inosine by the adenosine deaminases acting on RNA (ADAR) family of enzymes. Based on evidence of altered ADAR expression in epithelial ovarian cancers (EOC), we hypothesized that single nucleotide polymorphisms (SNPs) in ADAR genes modify EOC susceptibility, potentially by altering ovarian tissue gene expression. Using directly genotyped and imputed data from 10,891 invasive EOC cases and 21,693 controls, we evaluated the associations of 5,303 SNPs in ADAD1, ADAR, ADAR2, ADAR3, and SND1. Unconditional logistic regression was used to estimate odds ratios (OR) and 95% confidence intervals (CI), with adjustment for European ancestry. We conducted gene-level analyses using the Admixture Maximum Likelihood (AML) test and the Sequence-Kernel Association test for common and rare variants (SKAT-CR). Association analysis revealed top risk-associated SNP rs77027562 (OR (95% CI)= 1.39 (1.17-1.64), P=1.0x10-4) in ADAR3 and rs185455523 in SND1 (OR (95% CI)= 0.68 (0.56-0.83), P=2.0x10-4). When restricting to serous histology (n=6,500), the magnitude of association strengthened for rs185455523 (OR=0.60, P=1.0x10-4). Gene-level analyses revealed that variation in ADAR was associated (P<0.05) with EOC susceptibility, with PAML=0.022 and PSKAT-CR=0.020. Expression quantitative trait locus analysis in EOC tissue revealed significant associations (P<0.05) with ADAR expression for several SNPs in ADAR, including rs1127313 (G/A), a SNP in the 3' untranslated region. In summary, germline variation involving RNA editing genes may influence EOC susceptibility, warranting further investigation of inherited and acquired alterations affecting RNA editing.

Inherited variants affecting RNA editing may contribute to ovarian cancer susceptibility: results from a large-scale collaboration

PubMed Central

Permuth, Jennifer B.; Reid, Brett; Earp, Madalene; Chen, Y. Ann; Monteiro, Alvaro N.A.; Chen, Zhihua; Group, AOCS Study; Chenevix-Trench, Georgia; Fasching, Peter A.; Beckmann, Matthias W.; Lambrechts, Diether; Vanderstichele, Adriaan; Niewenhuyse, Els Van; Vergote, Ignace; Rossing, Mary Anne; Doherty, Jennifer Anne; Chang-Claude, Jenny; Moysich, Kirsten; Odunsi, Kunle; Goodman, Marc T.; Shvetsov, Yurii B.; Wilkens, Lynne R.; Thompson, Pamela J.; Dörk, Thilo; Bogdanova, Natalia; Butzow, Ralf; Nevanlinna, Heli; Pelttari, Liisa; Leminen, Arto; Modugno, Francesmary; Edwards, Robert P.; Ness, Roberta B.; Kelley, Joseph; Heitz, Florian; Karlan, Beth; Lester, Jenny; Kjaer, Susanne K.; Jensen, Allan; Giles, Graham; Hildebrandt, Michelle; Liang, Dong; Lu, Karen H.; Wu, Xifeng; Levine, Douglas A.; Bisogna, Maria; Berchuck, Andrew; Cramer, Daniel W.; Terry, Kathryn L.; Tworoger, Shelley S.; Poole, Elizabeth M.; Bandera, Elisa V.; Fridley, Brooke; Cunningham, Julie; Winham, Stacey J.; Olson, Sara H.; Orlow, Irene; Bjorge, Line; Kiemeney, Lambertus A.; Massuger, Leon; Pejovic, Tanja; Moffitt, Melissa; Le, Nhu; Cook, Linda S.; Brooks-Wilson, Angela; Kelemen, Linda E.; Gronwald, Jacek; Lubinski, Jan; Wentzensen, Nicolas; Brinton, Louise A.; Lissowska, Jolanta; Yang, Hanna; Hogdall, Estrid; Hogdall, Claus; Lundvall, Lene; Pharoah, Paul D.P.; Song, Honglin; Campbell, Ian; Eccles, Diana; McNeish, Iain; Whittemore, Alice; McGuire, Valerie; Sieh, Weiva; Rothstein, Joseph; Phelan, Catherine M.; Risch, Harvey; Narod, Steven; McLaughlin, John; Anton-Culver, Hoda; Ziogas, Argyrios; Menon, Usha; Gayther, Simon; Ramus, Susan J.; Gentry-Maharaj, Aleksandra; Pearce, Celeste Leigh; Wu, Anna H.; Kupryjanczyk, Jolanta; Dansonka-Mieszkowska, Agnieszka; Schildkraut, Joellen M.; Cheng, Jin Q.; Goode, Ellen L.; Sellers, Thomas A.

2016-01-01

RNA editing in mammals is a form of post-transcriptional modification in which adenosine is converted to inosine by the adenosine deaminases acting on RNA (ADAR) family of enzymes. Based on evidence of altered ADAR expression in epithelial ovarian cancers (EOC), we hypothesized that single nucleotide polymorphisms (SNPs) in ADAR genes modify EOC susceptibility, potentially by altering ovarian tissue gene expression. Using directly genotyped and imputed data from 10,891 invasive EOC cases and 21,693 controls, we evaluated the associations of 5,303 SNPs in ADAD1, ADAR, ADAR2, ADAR3, and SND1. Unconditional logistic regression was used to estimate odds ratios (OR) and 95% confidence intervals (CI), with adjustment for European ancestry. We conducted gene-level analyses using the Admixture Maximum Likelihood (AML) test and the Sequence-Kernel Association test for common and rare variants (SKAT-CR). Association analysis revealed top risk-associated SNP rs77027562 (OR (95% CI)= 1.39 (1.17-1.64), P=1.0×10−4) in ADAR3 and rs185455523 in SND1 (OR (95% CI)= 0.68 (0.56-0.83), P=2.0×10−4). When restricting to serous histology (n=6,500), the magnitude of association strengthened for rs185455523 (OR=0.60, P=1.0×10−4). Gene-level analyses revealed that variation in ADAR was associated (P<0.05) with EOC susceptibility, with PAML=0.022 and PSKAT-CR=0.020. Expression quantitative trait locus analysis in EOC tissue revealed significant associations (P<0.05) with ADAR expression for several SNPs in ADAR, including rs1127313 (G/A), a SNP in the 3′ untranslated region. In summary, germline variation involving RNA editing genes may influence EOC susceptibility, warranting further investigation of inherited and acquired alterations affecting RNA editing. PMID:27911851

Basic principles of flight test instrumentation engineering, volume 1, issue 2

NASA Technical Reports Server (NTRS)

Borek, Robert W., Sr. (Editor); Pool, A. (Editor)

1994-01-01

Volume 1 of the AG 300 series on 'Flight Test Instrumentation' gives a general introduction to the basic principles of flight test instrumentation. The other volumes in the series provide more detailed treatments of selected topics on flight test instrumentation. Volume 1, first published in 1974, has been used extensively as an introduction for instrumentation courses and symposia, as well as being a reference work on the desk of most flight test and instrumentation engineers. It is hoped that this second edition, fully revised, will be used with as much enthusiasm as the first edition. In this edition a flight test system is considered to include both the data collection and data processing systems. In order to obtain an optimal data flow, the overall design of these two subsystems must be carefully matched; the detail development and the operation may have to be done by separate groups of specialists. The main emphasis is on the large automated instrumentation systems used for the initial flight testing of modern military and civil aircraft. This is done because there, many of the problems, which are discussed here, are more critical. It does not imply, however, that smaller systems with manual data processing are no longer used. In general, the systems should be designed to provide the required results at the lowest possible cost. For many tests which require only a few parameters, relatively simple systems are justified, especially if no complex equipment is available to the user. Although many of the aspects discussed in this volume apply to both small and large systems, aspects of the smaller systems are mentioned only when they are of special interest. The volume has been divided into three main parts. Part 1 defines the main starting points for the design of a flight test instrumentation system, as seen from the points of view of the flight test engineer and the instrumentation engineer. In Part 2 the discussion is concentrated on those aspects which apply to each individual measuring channel, and in Part 3 the main emphasis is on the integration of the individual data channels into one data collection system and on those aspects of the data processing which apply to the complete system.

Simultaneous measurement of Aspartate, NAA, and NAAG using HERMES spectral editing at 3 Tesla.

PubMed

Chan, Kimberly L; Saleh, Muhammad G; Oeltzschner, Georg; Barker, Peter B; Edden, Richard A E

2017-07-15

It has previously been shown that the HERMES method ('Hadamard Encoding and Reconstruction of MEGA-Edited Spectroscopy') can be used to simultaneously edit pairs of metabolites (such as N-acetyl-aspartate (NAA) and N-acetyl aspartyl glutamate (NAAG), or glutathione and GABA). In this study, HERMES is extended for the simultaneous editing of three overlapping signals, and illustrated for the example of NAA, NAAG and Aspartate (Asp). Density-matrix simulations were performed in order to optimize the HERMES sequence. The method was tested in NAA and Asp phantoms, and applied to the centrum semiovale of the nine healthy control subjects that were scanned at 3T. Both simulations and phantom experiments showed similar metabolite multiplet patterns with good segregation of all three metabolites. In vivo measurements show consistent relative signal intensities and multiplet patterns with concentrations in agreement with literature values. Simulations indicate co-editing of glutathione, glutamine, and glutamate, but their signals do not significantly overlap with the detected aspartyl resonances. This study demonstrates that a four-step Hadamard-encoded editing scheme can be used to simultaneously edit three otherwise overlapping metabolites, and can measure NAA, NAAG, and Asp in vivo in the brain at 3T with minimal crosstalk. Copyright © 2017 Elsevier Inc. All rights reserved.

Reliability and Validity of the Early Childhood Environment Rating Scale, Revised Edition, ECERS-R in Arabic

ERIC Educational Resources Information Center

Hadeed, Julie

2014-01-01

The aim of this study was to test reliabilities and validations for the Arabic translation of the Early Childhood Environment Rating Scale, Revised (ECERS-R) scale [Harms, T., Clifford, R. M., & Cryer, D. (1998). "Early childhood environment rating scale, revised edition." New York: Teachers College Press]. ECERS-R mean scores were…

Test Reviews: Newborg, J. (2005). "Battelle Developmental Inventory--Second Edition." Itasca, IL: Riverside

ERIC Educational Resources Information Center

Bliss, Stacy L.

2007-01-01

In this article, the author reviews the Battelle Developmental Inventory, 2nd edition (BDI-2), a criterion-referenced, individually administered, standardized assessment used to measure the developmental skills in children aged birth through 7 years, 11 months. The BDI-2 is composed of 450 items grouped into five domains (Adaptive,…

The Discrimination of Fully Randomized and Partially Randomized Responding from Nonrandomized Responding on the Sixteen Personality Factor Questionnaire-Fifth Edition

ERIC Educational Resources Information Center

Pietrzak, Dale; Korcuska, James S.

2007-01-01

This study examines the detection of various rates of noncontent responding on the Sixteen Personality Factor Questionnaire-Fifth Edition (R. Cattell, H. Eber, & M. Tatsuoka, 1970). The study used a sample of 237 adult volunteers. New scales were developed and tested. (Contains 3 tables.)

Developing Parallel Career and Occupational Development Objectives and Exercise (Test) Items in Spanish for Assessment and Evaluation.

ERIC Educational Resources Information Center

Muratti, Jose E.; And Others

A parallel Spanish edition was developed of released objectives and objective-referenced items used in the National Assessment of Educational Progress (NAEP) in the field of Career and Occupational Development (COD). The Spanish edition was designed to assess the identical skills, attitudes, concepts, and knowledge of Spanish-dominant students…

Referred Students' Performance on the Reynolds Intellectual Assessment Scales and the Wechsler Intelligence Scale for Children--Fourth Edition

ERIC Educational Resources Information Center

Edwards, Oliver W.; Paulin, Rachel V.

2007-01-01

This study investigates the convergent relations of the Reynolds Intellectual Assessment Scales (RIAS) and the Wechsler Intelligence Scale for Children--Fourth Edition (WISC-IV). Data from counterbalanced administrations of each instrument to 48 elementary school students referred for psychoeducational testing were examined. Analysis of the 96…

Test Review: Review of the Wechsler Abbreviated Scale of Intelligence, Second Edition (WASI-II)

ERIC Educational Resources Information Center

McCrimmon, Adam W.; Smith, Amanda D.

2013-01-01

The Wechsler Abbreviated Scale of Intelligence, Second Edition (WASI-II; Wechsler, 2011), published by Pearson, is a newly updated abbreviated measure of cognitive intelligence designed for individuals 6 to 90 years of age. Primarily used in clinical, psychoeducational, and research settings, the WASI-II was developed to quickly and accurately…

Longitudinal Invariance of the Wechsler Intelligence Scale for Children--Fourth Edition in a Referral Sample

ERIC Educational Resources Information Center

Richerson, Lindsay P.; Watkins, Marley W.; Beaujean, A. Alexander

2014-01-01

Measurement invariance of the Wechsler Intelligence Scale for Children--Fourth Edition (WISC-IV) was investigated with a group of 352 students eligible for psychoeducational evaluations tested, on average, 2.8 years apart. Configural, metric, and scalar invariance were found. However, the error variance of the Coding subtest was not constant…

Factor Structure of the Wechsler Intelligence Scales for Children-Fourth Edition among Referred Native American Students

ERIC Educational Resources Information Center

Nakano, Selena; Watkins, Marley W.

2013-01-01

The Native American population is severely underrepresented in empirical test validity research despite being overrepresented in special education programs and at increased risk for psychoeducational evaluation. The structural validity of the Wechsler Intelligence Scale for Children-Fourth Edition (WISC-IV) was investigated with a sample of 176,…

Correlations between the Stanford-Binet, 4th Edition, and the WISC-R with a Learning Disabled Population.

ERIC Educational Resources Information Center

Phelps, LeAdelle; And Others

1988-01-01

Compared Stanford-Binet (Fourth Edition) and the Wechsler Intelligence Scale for Children-Revised as instruments for assessing the intellectual strengths and weaknesses of students (N=35) classified as learning disabled in elementary and secondary grades. Results suggest the tests will yield similar intelligence quotients for the learning disabled…

Effects of Contributor Experience on the Quality of Health-Related Wikipedia Articles.

PubMed

Holtz, Peter; Fetahu, Besnik; Kimmerle, Joachim

2018-05-10

Consulting the Internet for health-related information is a common and widespread phenomenon, and Wikipedia is arguably one of the most important resources for health-related information. Therefore, it is relevant to identify factors that have an impact on the quality of health-related Wikipedia articles. In our study we have hypothesized a positive effect of contributor experience on the quality of health-related Wikipedia articles. We mined the edit history of all (as of February 2017) 18,805 articles that were listed in the categories on the portal health & fitness in the English language version of Wikipedia. We identified tags within the articles' edit histories, which indicated potential issues with regard to the respective article's quality or neutrality. Of all of the sampled articles, 99 (99/18,805, 0.53%) articles had at some point received at least one such tag. In our analysis we only considered those articles with a minimum of 10 edits (10,265 articles in total; 96 tagged articles, 0.94%). Additionally, to test our hypothesis, we constructed contributor profiles, where a profile consisted of all the articles edited by a contributor and the corresponding number of edits contributed. We did not differentiate between rollbacks and edits with novel content. Nonparametric Mann-Whitney U-tests indicated a higher number of previously edited articles for editors of the nontagged articles (mean rank tagged 2348.23, mean rank nontagged 5159.29; U=9.25, P<.001). However, we did not find a significant difference for the contributors' total number of edits (mean rank tagged 4872.85, mean rank nontagged 5135.48; U=0.87, P=.39). Using logistic regression analysis with the respective article's number of edits and number of editors as covariates, only the number of edited articles yielded a significant effect on the article's status as tagged versus nontagged (dummy-coded; Nagelkerke R 2 for the full model=.17; B [SE B]=-0.001 [0.00]; Wald c 2 [1]=19.70; P<.001), whereas we again found no significant effect for the mere number of edits (Nagelkerke R 2 for the full model=.15; B [SE B]=0.000 [0.01]; Wald c 2 [1]=0.01; P=.94). Our findings indicate an effect of contributor experience on the quality of health-related Wikipedia articles. However, only the number of previously edited articles was a predictor of the articles' quality but not the mere volume of edits. More research is needed to disentangle the different aspects of contributor experience. We have discussed the implications of our findings with respect to ensuring the quality of health-related information in collaborative knowledge-building platforms. ©Peter Holtz, Besnik Fetahu, Joachim Kimmerle. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 10.05.2018.

76 FR 68740 - Trademark Manual of Examining Procedure, Eighth Edition

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-07

... in the USPTO. The TMEP contains guidelines for examining attorneys and materials in the nature of... statement of USPTO policy, to the extent that there is any conflict. The eighth edition also includes a...

[CRISPR/Cas system for genome editing in pluripotent stem cells].

PubMed

Vasil'eva, E A; Melino, D; Barlev, N A

2015-01-01

Genome editing systems based on site-specific nucleases became very popular for genome editing in modern bioengineering. Human pluripotent stem cells provide a unique platform for genes function study, disease modeling, and drugs testing. Consequently, technology for fast, accurate and well controlled genome manipulation is required. CRISPR/Cas (clustered regularly interspaced short palindromic repeat/CRISPR-associated) system could be employed for these purposes. This system is based on site-specific programmable nuclease Cas9. Numerous advantages of the CRISPR/Cas system and its successful application to human stem cells provide wide opportunities for genome therapy and regeneration medicine. In this publication, we describe and compare the main genome editing systems based on site-specific programmable nucleases and discuss opportunities and perspectives of the CRISPR/Cas system for application to pluripotent stem cells.

e-Screening revolution: A novel approach to developing a delirium screening tool in the intensive care unit.

PubMed

Eeles, Eamonn; Gunn, Hayley; Sutt, Anna-Liisa; Pinsker, Donna; Flaws, Dylan; Jarrett, Paul; Lye, India; Fraser, John F

2018-06-01

Delirium is common in the intensive care unit (ICU), often affecting older patients. A bedside electronic tool has the potential to revolutionise delirium screening. Our group describe a novel approach to the design and development of delirium screening questions for the express purpose of use within an electronic device. Preliminary results are presented. Our group designed a series of tests which targeted the clinical criteria for delirium according to Diagnostic and Statistical Manual of Mental Disorders - Fifth Edition (DSM-5) criteria against predefined requirements, including applicability to older patients. Candidate questions, including tests of attention and awareness, were devised and then refined by an expert multidisciplinary group, including geriatricians. A scoring scheme was constructed, with testing to failure an indicator of delirium. The device was tested in healthy controls, aged 20-80 years, who were recorded as being without delirium. e-Screening for delirium requires a novel approach to instrument design but may revolutionise recognition of delirium in ICU. © 2018 AJA Inc.

Modern Genome Editing Technologies in Huntington's Disease Research.

PubMed

Malankhanova, Tuyana B; Malakhova, Anastasia A; Medvedev, Sergey P; Zakian, Suren M

2017-01-01

The development of new revolutionary technologies for directed gene editing has made it possible to thoroughly model and study NgAgo human diseases at the cellular and molecular levels. Gene editing tools like ZFN, TALEN, CRISPR-based systems, NgAgo and SGN can introduce different modifications. In gene sequences and regulate gene expression in different types of cells including induced pluripotent stem cells (iPSCs). These tools can be successfully used for Huntington's disease (HD) modeling, for example, to generate isogenic cell lines bearing different numbers of CAG repeats or to correct the mutation causing the disease. This review presents common genome editing technologies and summarizes the progress made in using them in HD and other hereditary diseases. Furthermore, we will discuss prospects and limitations of genome editing in understanding HD pathology.

Gene Editing of Microalgae: Scientific Progress and Regulatory Challenges in Europe

PubMed Central

Spicer, Andrew

2018-01-01

It is abundantly clear that the development of gene editing technologies, represents a potentially powerful force for good with regard to human and animal health and addressing the challenges we continue to face in a growing global population. This now includes the development of approaches to modify microalgal strains for potential improvements in productivity, robustness, harvestability, processability, nutritional composition, and application. The rapid emergence and ongoing developments in this area demand a timely review and revision of the current definitions and regulations around genetically modified organisms (GMOs), particularly within Europe. Current practices within the EU provide exemptions from the GMO directives for organisms, including crop plants and micro-organisms that are produced through chemical or UV/radiation mutagenesis. However, organisms generated through gene editing, including microalgae, where only genetic changes in native genes are made, remain currently under the GMO umbrella; they are, as such, excluded from practical and commercial opportunities in the EU. In this review, we will review the advances that are being made in the area of gene editing in microalgae and the impact of regulation on commercial advances in this area with consideration to the current regulatory framework as it relates to GMOs including GM microalgae in Europe. PMID:29509719

Gene Editing of Microalgae: Scientific Progress and Regulatory Challenges in Europe.

PubMed

Spicer, Andrew; Molnar, Attila

2018-03-06

It is abundantly clear that the development of gene editing technologies, represents a potentially powerful force for good with regard to human and animal health and addressing the challenges we continue to face in a growing global population. This now includes the development of approaches to modify microalgal strains for potential improvements in productivity, robustness, harvestability, processability, nutritional composition, and application. The rapid emergence and ongoing developments in this area demand a timely review and revision of the current definitions and regulations around genetically modified organisms (GMOs), particularly within Europe. Current practices within the EU provide exemptions from the GMO directives for organisms, including crop plants and micro-organisms that are produced through chemical or UV/radiation mutagenesis. However, organisms generated through gene editing, including microalgae, where only genetic changes in native genes are made, remain currently under the GMO umbrella; they are, as such, excluded from practical and commercial opportunities in the EU. In this review, we will review the advances that are being made in the area of gene editing in microalgae and the impact of regulation on commercial advances in this area with consideration to the current regulatory framework as it relates to GMOs including GM microalgae in Europe.

Potential of promotion of alleles by genome editing to improve quantitative traits in livestock breeding programs.

PubMed

Jenko, Janez; Gorjanc, Gregor; Cleveland, Matthew A; Varshney, Rajeev K; Whitelaw, C Bruce A; Woolliams, John A; Hickey, John M

2015-07-02

Genome editing (GE) is a method that enables specific nucleotides in the genome of an individual to be changed. To date, use of GE in livestock has focussed on simple traits that are controlled by a few quantitative trait nucleotides (QTN) with large effects. The aim of this study was to evaluate the potential of GE to improve quantitative traits that are controlled by many QTN, referred to here as promotion of alleles by genome editing (PAGE). Multiple scenarios were simulated to test alternative PAGE strategies for a quantitative trait. They differed in (i) the number of edits per sire (0 to 100), (ii) the number of edits per generation (0 to 500), and (iii) the extent of use of PAGE (i.e. editing all sires or only a proportion of them). The base line scenario involved selecting individuals on true breeding values (i.e., genomic selection only (GS only)-genomic selection with perfect accuracy) for several generations. Alternative scenarios complemented this base line scenario with PAGE (GS + PAGE). The effect of different PAGE strategies was quantified by comparing response to selection, changes in allele frequencies, the number of distinct QTN edited, the sum of absolute effects of the edited QTN per generation, and inbreeding. Response to selection after 20 generations was between 1.08 and 4.12 times higher with GS + PAGE than with GS only. Increases in response to selection were larger with more edits per sire and more sires edited. When the total resources for PAGE were limited, editing a few sires for many QTN resulted in greater response to selection and inbreeding compared to editing many sires for a few QTN. Between the scenarios GS only and GS + PAGE, there was little difference in the average change in QTN allele frequencies, but there was a major difference for the QTN with the largest effects. The sum of the effects of the edited QTN decreased across generations. This study showed that PAGE has great potential for application in livestock breeding programs, but inbreeding needs to be managed.

Orthogonal Cas9 proteins for RNA-guided gene regulation and editing

DOEpatents

Church, George M.; Esvelt, Kevin; Mali, Prashant

2017-03-07

Methods of modulating expression of a target nucleic acid in a cell are provided including use of multiple orthogonal Cas9 proteins to simultaneously and independently regulate corresponding genes or simultaneously and independently edit corresponding genes.

Systematic characterization of A-to-I RNA editing hotspots in microRNAs across human cancers.

PubMed

Wang, Yumeng; Xu, Xiaoyan; Yu, Shuangxing; Jeong, Kang Jin; Zhou, Zhicheng; Han, Leng; Tsang, Yiu Huen; Li, Jun; Chen, Hu; Mangala, Lingegowda S; Yuan, Yuan; Eterovic, A Karina; Lu, Yiling; Sood, Anil K; Scott, Kenneth L; Mills, Gordon B; Liang, Han

2017-07-01

RNA editing, a widespread post-transcriptional mechanism, has emerged as a new player in cancer biology. Recent studies have reported key roles for individual miRNA editing events, but a comprehensive picture of miRNA editing in human cancers remains largely unexplored. Here, we systematically characterized the miRNA editing profiles of 8595 samples across 20 cancer types from miRNA sequencing data of The Cancer Genome Atlas and identified 19 adenosine-to-inosine (A-to-I) RNA editing hotspots. We independently validated 15 of them by perturbation experiments in several cancer cell lines. These miRNA editing events show extensive correlations with key clinical variables (e.g., tumor subtype, disease stage, and patient survival time) and other molecular drivers. Focusing on the RNA editing hotspot in miR-200b, a key tumor metastasis suppressor, we found that the miR-200b editing level correlates with patient prognosis opposite to the pattern observed for the wild-type miR-200b expression. We further experimentally showed that, in contrast to wild-type miRNA, the edited miR-200b can promote cell invasion and migration through its impaired ability to inhibit ZEB1/ZEB2 and acquired concomitant ability to repress new targets, including LIFR , a well-characterized metastasis suppressor. Our study highlights the importance of miRNA editing in gene regulation and suggests its potential as a biomarker for cancer prognosis and therapy. © 2017 Wang et al.; Published by Cold Spring Harbor Laboratory Press.

[CRISPR/CAS9, the King of Genome Editing Tools].

PubMed

Bannikov, A V; Lavrov, A V

2017-01-01

The discovery of CRISPR/Cas9 brought a hope for having an efficient, reliable, and readily available tool for genome editing. CRISPR/Cas9 is certainly easy to use, while its efficiency and reliability remain the focus of studies. The review describes the general principles of the organization and function of Cas nucleases and a number of important issues to be considered while planning genome editing experiments with CRISPR/Cas9. The issues include evaluation of the efficiency and specificity for Cas9, sgRNA selection, Cas9 variants designed artificially, and use of homologous recombination and nonhomologous end joining in DNA editing.

[Current advances and future prospects of genome editing technology in the field of biomedicine.

PubMed

Sakuma, Tetsushi

Genome editing technology can alter the genomic sequence at will, contributing the creation of cellular and animal models of human diseases including hereditary disorders and cancers, and the generation of the mutation-corrected human induced pluripotent stem cells for ex vivo regenerative medicine. In addition, novel approaches such as drug development using genome-wide CRISPR screening and cancer suppression using epigenome editing technology, which can change the epigenetic modifications in a site-specific manner, have also been conducted. In this article, I summarize the current advances and future prospects of genome editing technology in the field of biomedicine.

Mutation site and context dependent effects of ESR1 mutation in genome-edited breast cancer cell models.

PubMed

Bahreini, Amir; Li, Zheqi; Wang, Peilu; Levine, Kevin M; Tasdemir, Nilgun; Cao, Lan; Weir, Hazel M; Puhalla, Shannon L; Davidson, Nancy E; Stern, Andrew M; Chu, David; Park, Ben Ho; Lee, Adrian V; Oesterreich, Steffi

2017-05-23

Mutations in the estrogen receptor alpha (ERα) 1 gene (ESR1) are frequently detected in ER+ metastatic breast cancer, and there is increasing evidence that these mutations confer endocrine resistance in breast cancer patients with advanced disease. However, their functional role is not well-understood, at least in part due to a lack of ESR1 mutant models. Here, we describe the generation and characterization of genome-edited T47D and MCF7 breast cancer cell lines with the two most common ESR1 mutations, Y537S and D538G. Genome editing was performed using CRISPR and adeno-associated virus (AAV) technologies to knock-in ESR1 mutations into T47D and MCF7 cell lines, respectively. Various techniques were utilized to assess the activity of mutant ER, including transactivation, growth and chromatin-immunoprecipitation (ChIP) assays. The level of endocrine resistance was tested in mutant cells using a number of selective estrogen receptor modulators (SERMs) and degraders (SERDs). RNA sequencing (RNA-seq) was employed to study gene targets of mutant ER. Cells with ESR1 mutations displayed ligand-independent ER activity, and were resistant to several SERMs and SERDs, with cell line and mutation-specific differences with respect to magnitude of effect. The SERD AZ9496 showed increased efficacy compared to other drugs tested. Wild-type and mutant cell co-cultures demonstrated a unique evolution of mutant cells under estrogen deprivation and tamoxifen treatment. Transcriptome analysis confirmed ligand-independent regulation of ERα target genes by mutant ERα, but also identified novel target genes, some of which are involved in metastasis-associated phenotypes. Despite significant overlap in the ligand-independent genes between Y537S and D538G, the number of mutant ERα-target genes shared between the two cell lines was limited, suggesting context-dependent activity of the mutant receptor. Some genes and phenotypes were unique to one mutation within a given cell line, suggesting a mutation-specific effect. Taken together, ESR1 mutations in genome-edited breast cancer cell lines confer ligand-independent growth and endocrine resistance. These biologically relevant models can be used for further mechanistic and translational studies, including context-specific and mutation site-specific analysis of the ESR1 mutations.

Genome Editing of Monogenic Neuromuscular Diseases

PubMed Central

Long, Chengzu; Amoasii, Leonela; Bassel-Duby, Rhonda; Olson, Eric N.

2017-01-01

IMPORTANCE Muscle weakness, the most common symptom of neuromuscular disease, may result from muscle dysfunction or may be caused indirectly by neuronal and neuromuscular junction abnormalities. To date, more than 780 monogenic neuromuscular diseases, linked to 417 different genes, have been identified in humans. Genome-editing methods, especially the CRISPR (clustered regularly interspaced short palindromic repeats)–Cas9 (CRISPR-associated protein 9) system, hold clinical potential for curing many monogenic disorders, including neuromuscular diseases such as Duchenne muscular dystrophy, spinal muscular atrophy, amyotrophic lateral sclerosis, and myotonic dystrophy type 1. OBJECTIVES To provide an overview of genome-editing approaches; to summarize published reports on the feasibility, efficacy, and safety of current genome-editing methods as they relate to the potential correction of monogenic neuromuscular diseases; and to highlight scientific and clinical opportunities and obstacles toward permanent correction of disease-causing mutations responsible for monogenic neuromuscular diseases by genome editing. EVIDENCE REVIEW PubMed and Google Scholar were searched for articles published from June 30, 1989, through June 9, 2016, using the following keywords: genome editing, CRISPR-Cas9, neuromuscular disease, Duchenne muscular dystrophy, spinal muscular atrophy, amyotrophic lateral sclerosis, andmyotonic dystrophy type 1. The following sources were reviewed: 341 articles describing different approaches to edit mammalian genomes; 330 articles describing CRISPR-Cas9–mediated genome editing in cell culture lines (in vitro) and animal models (in vivo); 16 websites used to generate single-guide RNA; 4 websites for off-target effects; and 382 articles describing viral and nonviral delivery systems. Articles describing neuromuscular diseases, including Duchenne muscular dystrophy, spinal muscular atrophy, amyotrophic lateral sclerosis, and myotonic dystrophy type 1, were also reviewed. FINDINGS Multiple proof-of-concept studies reveal the feasibility and efficacy of genome-editing–meditated correction of monogenic neuromuscular diseases in cultured cells and animal models. CONCLUSIONS AND RELEVANCE Genome editing is a rapidly evolving technology with enormous translational potential once efficacy, delivery, and safety issues are addressed. The clinical impact of this technology is that genome editing can permanently correct disease-causing mutations and circumvent the hurdles of traditional gene- and cell-based therapies. PMID:27668807

Comparison of the 7(th) and proposed 8(th) editions of the AJCC/UICC TNM staging system for non-small cell lung cancer undergoing radical surgery.

PubMed

Jin, Ying; Chen, Ming; Yu, Xinmin

2016-09-19

The present study aims to compare the 7(th) and the proposed 8(th) edition of the AJCC/UICC TNM staging system for NSCLC in a cohort of patients from a single institution. A total of 408 patients with NSCLC who underwent radical surgery were analyzed retrospectively. Survivals were analyzed using the Kaplan -Meier method and were compared using the log-rank test. Multivariate analysis was performed by the Cox proportional hazard model. The Akaike information criterion (AIC) and C-index were applied to compare the two prognostic systems with different numbers of stages. The 7(th) AJCC T categories, the proposed 8(th) AJCC T categories, N categories, visceral pleural invasion, and vessel invasion were found to have statistically significant associations with disease-free survival (DFS) on univariate analysis. In the 7(th) edition staging system as well as in the proposed 8(th) edition, T categories, N categories, and pleural invasion were independent factors for DFS on multivariate analysis. The AIC value was smaller for the 8(th) edition compared to the 7(th) edition staging system. The C-index value was larger for the 8(th) edition compared to the 7(th) edition staging system. Based on the data from our single center, the proposed 8(th) AJCC T classification seems to be superior to the 7(th) AJCC T classification in terms of DFS for patients with NSCLC underwent radical surgery.

Predictive validities of several clinical color vision tests for aviation signal light gun performance.

DOT National Transportation Integrated Search

1975-01-01

Scores on the American Optical Company (AOC) test (1965 edition), Dvorine test, Farnsworth Lantern test, Color Threshold Tester, Farnsworth-Munsell 100-Hue test, Farnsworth Panel D-15 test, and Schmidt-Haensch Anomaloscope were obtained from 137 men ...

Iowa Acceleration Scale Manual: A Guide for Whole-Grade Acceleration K-8. (3rd Edition, Manual)

ERIC Educational Resources Information Center

Assouline, Susan G.; Colangelo, Nicholas; Lupkowski-Shoplik, Ann; Forstadt, Leslie; Lipscomb, Jonathon

2009-01-01

Feedback from years of nationwide use has resulted in a 3rd Edition of this unique, systematic, and objective guide to considering and implementing academic acceleration. Developed and tested by the Belin-Blank Center at the University of Iowa, the IAS ensures that acceleration decisions are systematic, thoughtful, well reasoned, and defensible.…

Cognitive Development and Down Syndrome: Age-Related Change on the Stanford-Binet Test (Fourth Edition)

ERIC Educational Resources Information Center

Couzens, Donna; Cuskelly, Monica; Haynes, Michele

2011-01-01

Growth models for subtests of the Stanford-Binet Intelligence Scale, 4th edition (R. L. Thorndike, E. P. Hagen, & J. M. Sattler, 1986a, 1986b) were developed for individuals with Down syndrome. Models were based on the assessments of 208 individuals who participated in longitudinal and cross-sectional research between 1987 and 2004. Variation…

Test Review: Constantino, J. N., & Gruber, C. P. (2012). "Social Responsiveness Scale-Second Edition" ("SRS-2"). Torrance, CA: Western Psychological Services

ERIC Educational Resources Information Center

Bruni, Teryn P.

2014-01-01

This article reviews the Social Responsiveness Scale-Second Edition (SRS-2), a 65-item rating scale measuring deficits in social behavior associated with Autism Spectrum Disorder (ASD), as outlined by the "Diagnostic and Statistical Manual of Mental Disorders" (4th ed., text rev.; "DSM-IV-TR"; American Psychiatric Association,…

10 CFR Appendix P to Subpart B of... - Uniform Test Method for Measuring the Energy Consumption of Pool Heaters

Code of Federal Regulations, 2014 CFR

2014-01-01

... with section 5 of IEC 62301 (Second Edition) (incorporated by reference; see § 430.3) and the fossil... power consumption during the off mode, PW,OFF = 0, and the fossil fuel energy consumed during the off... 62301 (Second Edition) (incorporated by reference; see § 430.3), and the fossil fuel energy consumption...

Test Review: The Profile of Mood States 2nd Edition

ERIC Educational Resources Information Center

Lin, Shuqiong; Hsiao, Yu-Yu; Wang, Miao

2014-01-01

The "Profile of Mood States 2nd Edition" (POMS 2) was published in 2012 by Multi-Health Systems (MHS) to assess transient feelings and mood among individuals aged 13 years and above. Evolving from the original POMS (McNair, Lorr, & Droppleman, 1971, 1992), the POMS 2 was designed for youth (13-17 years old) and adults (18 years old…

2010 Data Standards Manual Student Background Characteristics. For Use by Schools and School Systems Test Administration Authorities and Assessment Contractors. Fifth Edition

ERIC Educational Resources Information Center

Ministerial Council for Education, Early Childhood Development and Youth Affairs (NJ1), 2009

2009-01-01

The process of collecting student background information from parents using nationally agreed definitions of student background characteristics began in 2005. The original edition of this manual, titled "Data Implementation Manual for Enrolments for the 2005 and 2006 School Years," was prepared to assist schools and systems in modifying…

Manual for the Bateria de Examenes de Aptitud General (BEAG). Section II. Development.

ERIC Educational Resources Information Center

Employment of Training Administration (DOL), Washington, DC. Office of Research and Development.

The development and norming of a Spanish language edition of the United States Employment Service (USES) General Aptitude Test Battery (GATB) is described. The new edition, called the Bateria de Examenes de Aptitud General (BEAG), was designed to replace an earlier translation, the BGPA, prepared for use in Puerto Rico. Forms A and B were…

Test Review: Wechsler, D. (2014),"Wechsler Intelligence Scale for Children, Fifth Edition: Canadian 322 (WISC-V[superscript CDN])." Toronto, Ontario: Pearson Canada Assessment.

ERIC Educational Resources Information Center

Cormier, Damien C.; Kennedy, Kathleen E.; Aquilina, Alexandra M.

2016-01-01

The Wechsler Intelligence Scale for Children, Fifth Edition: Canadian (WISC-V[superscript CDN]; Wechsler, 2014) is published by Pearson Canada Assessment. The WISC-V[superscript CDN] is a norm-referenced, individually administered intelligence battery that provides a comprehensive diagnostic profile of the cognitive strengths and weaknesses of…

A Four- and Five-Factor Structural Model for Wechsler Tests: Does It Really Matter Clinically?

ERIC Educational Resources Information Center

Schwartz, David M.

2013-01-01

The purpose of this commentary is to focus on the clinical utility of the four- and five-factor structural models for the Wechsler Adult Intelligence Scale-Fourth Edition (WAIS-IV) and Wechsler Intelligence Scale for Children-Fourth Edition (WISC-IV). It provides a discussion of important considerations when evaluating the clinical utility of the…

Test Review: The Psychological Corporation. (2003). "The Early Reading Diagnostic Assessment" (2nd ed.). San Antonio, TX: Psychological Corporation, Harcourt Assessment Company

ERIC Educational Resources Information Center

Gonzalez, Jorge E.

2008-01-01

This article reviews "The Early Reading Diagnostic Assessment, Second Edition" (ERDA-Second Edition), a norm-referenced individually administered diagnostic measure of early reading skills as described in Reading First federal legislation (Part B, Subpart 1 of the Elementary and Secondary Education Act as amended by the No Child Left…

Predictive Ability of the SB5 Gifted Composite versus the Full-Scale IQ among Children Referred for Gifted Evaluations

ERIC Educational Resources Information Center

McGowan, Mark R.; Holtzman, Dean R.; Coyne, Thomas B.; Miles, Kristina L.

2016-01-01

This study examined the utility of the Gifted Composite (GC) formula derived from selected subtests on the "Stanford-Binet Intelligence Scales, Fifth Edition" (SB5) for evaluating intellectual giftedness. A sample of 52 children were administered both the SB5 and "Woodcock-Johnson Tests of Achievement, Third Edition" (WJ-III…

77 FR 50114 - Food and Drug Administration Modernization Act of 1997: Modifications to the List of Recognized...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-20

... edition 2011- Withdrawn and replaced 09-01 Infusion equipment for with newer version. medical use--Part 1: Infusion glass bottles. 6-175 ASTM D5151-06 (Reapproved Reaffirmation. 2011) Standard Test Method for... single use. 6-242 ISO 8536-2 Third edition 2010- Contact person. 03-15, Infusion equipment for medical...

Assessing the Incremental Value of KABC-II Luria Model Scores in Predicting Achievement: What Do They Tell Us beyond the MPI?

ERIC Educational Resources Information Center

McGill, Ryan J.; Spurgin, Angelia R.

2016-01-01

The current study examined the incremental validity of the Luria interpretive scheme for the Kaufman Assessment Battery for Children-Second Edition (KABC-II) for predicting scores on the Kaufman Test of Educational Achievement-Second Edition (KTEA-II). All participants were children and adolescents (N = 2,025) drawn from the nationally…

The Movement Assessment Battery for Children-Second Edition (MABC-2): A Review and Critique

ERIC Educational Resources Information Center

Brown, Ted; Lalor, Aislinn

2009-01-01

The Movement Assessment Battery for Children-Second Edition (MABC-2) is a recent revision of the well-known Movement Assessment Battery for Children (MABC). The MABC-2 is designed to identify and describe impairments in motor performance of children and adolescents 3 through 16 years of age. The Performance Test and the Checklist have been…

Human Germline Genome Editing.

PubMed

Ormond, Kelly E; Mortlock, Douglas P; Scholes, Derek T; Bombard, Yvonne; Brody, Lawrence C; Faucett, W Andrew; Garrison, Nanibaa' A; Hercher, Laura; Isasi, Rosario; Middleton, Anna; Musunuru, Kiran; Shriner, Daniel; Virani, Alice; Young, Caroline E

2017-08-03

With CRISPR/Cas9 and other genome-editing technologies, successful somatic and germline genome editing are becoming feasible. To respond, an American Society of Human Genetics (ASHG) workgroup developed this position statement, which was approved by the ASHG Board in March 2017. The workgroup included representatives from the UK Association of Genetic Nurses and Counsellors, Canadian Association of Genetic Counsellors, International Genetic Epidemiology Society, and US National Society of Genetic Counselors. These groups, as well as the American Society for Reproductive Medicine, Asia Pacific Society of Human Genetics, British Society for Genetic Medicine, Human Genetics Society of Australasia, Professional Society of Genetic Counselors in Asia, and Southern African Society for Human Genetics, endorsed the final statement. The statement includes the following positions. (1) At this time, given the nature and number of unanswered scientific, ethical, and policy questions, it is inappropriate to perform germline gene editing that culminates in human pregnancy. (2) Currently, there is no reason to prohibit in vitro germline genome editing on human embryos and gametes, with appropriate oversight and consent from donors, to facilitate research on the possible future clinical applications of gene editing. There should be no prohibition on making public funds available to support this research. (3) Future clinical application of human germline genome editing should not proceed unless, at a minimum, there is (a) a compelling medical rationale, (b) an evidence base that supports its clinical use, (c) an ethical justification, and (d) a transparent public process to solicit and incorporate stakeholder input. Copyright © 2017 American Society of Human Genetics. All rights reserved.

[Advances in CRISPR-Cas-mediated genome editing system in plants].

PubMed

Wang, Chun; Wang, Kejian

2017-10-25

Targeted genome editing technology is an important tool to study the function of genes and to modify organisms at the genetic level. Recently, CRISPR-Cas (clustered regularly interspaced short palindromic repeats and CRISPR-associated proteins) system has emerged as an efficient tool for specific genome editing in animals and plants. CRISPR-Cas system uses CRISPR-associated endonuclease and a guide RNA to generate double-strand breaks at the target DNA site, subsequently leading to genetic modifications. CRISPR-Cas system has received widespread attention for manipulating the genomes with simple, easy and high specificity. This review summarizes recent advances of diverse applications of the CRISPR-Cas toolkit in plant research and crop breeding, including expanding the range of genome editing, precise editing of a target base, and efficient DNA-free genome editing technology. This review also discusses the potential challenges and application prospect in the future, and provides a useful reference for researchers who are interested in this field.

A Subdivision-Based Representation for Vector Image Editing.

PubMed

Liao, Zicheng; Hoppe, Hugues; Forsyth, David; Yu, Yizhou

2012-11-01

Vector graphics has been employed in a wide variety of applications due to its scalability and editability. Editability is a high priority for artists and designers who wish to produce vector-based graphical content with user interaction. In this paper, we introduce a new vector image representation based on piecewise smooth subdivision surfaces, which is a simple, unified and flexible framework that supports a variety of operations, including shape editing, color editing, image stylization, and vector image processing. These operations effectively create novel vector graphics by reusing and altering existing image vectorization results. Because image vectorization yields an abstraction of the original raster image, controlling the level of detail of this abstraction is highly desirable. To this end, we design a feature-oriented vector image pyramid that offers multiple levels of abstraction simultaneously. Our new vector image representation can be rasterized efficiently using GPU-accelerated subdivision. Experiments indicate that our vector image representation achieves high visual quality and better supports editing operations than existing representations.

Estimates of premorbid ability in a neurodegenerative disease clinic population: comparing the Test of Premorbid Functioning and the Wide Range Achievement Test, 4th Edition.

PubMed

Berg, Jody-Lynn; Durant, January; Banks, Sarah J; Miller, Justin B

2016-05-01

Two frequently used measures to assess premorbid intellectual ability include the Wide Range Achievement Test, 4th Edition Reading Subtest (WRAT-4 READ) and the Test of Premorbid Functioning (TOPF). The present study compared estimates obtained from these measures in a neurodegenerative disease population. Records from 85 referrals seen for neuropsychological evaluation in a neurodegenerative disorders clinic were reviewed. Evaluations included TOPF, WRAT-4 READ, and measures of memory, reasoning, language, and executive functioning. Pairwise correlations and concordance correlation coefficients (CCC) were calculated between raw scores and predicted intelligence estimates. Discrepancy scores were calculated between estimates and data were divided into three groups based on size of standardized discrepancy score: Equal, WRAT-4 READ > TOPF, and TOPF > WRAT-4 READ. analysis of variances compared groups on demographic characteristics and cognitive performance. Despite strong Pearson correlation, CCC between predicted IQ estimates showed poor agreement between measures, with evidence of both fixed and proportional bias. Discrepancies ranged from -24.0 to 22.0 (M = 1.78, SD = 6.65), with TOPF generating higher estimates on average. Individuals performing better on WRAT-4 READ were significantly older (M age = 76.26, SD = 7.53) than those performing similarly on both measures and those performing better on TOPF (F (2, 82) = 7.31, p < .001). All other comparisons between groups on demographic variables and cognitive measures were non-significant. Estimates of premorbid intelligence obtained from the TOPF and WRAT-4 READ have a strong linear relationship, but systematically generate inconsistent estimates in a neurodegenerative disease clinical sample and should not be used interchangeably.

Multiplexed CRISPR/Cas9 Genome Editing and Gene Regulation Using Csy4 in Saccharomyces cerevisiae.

PubMed

Ferreira, Raphael; Skrekas, Christos; Nielsen, Jens; David, Florian

2018-01-19

Clustered regularly interspaced short palindromic repeats (CRISPR) technology has greatly accelerated the field of strain engineering. However, insufficient efforts have been made toward developing robust multiplexing tools in Saccharomyces cerevisiae. Here, we exploit the RNA processing capacity of the bacterial endoribonuclease Csy4 from Pseudomonas aeruginosa, to generate multiple gRNAs from a single transcript for genome editing and gene interference applications in S. cerevisiae. In regards to genome editing, we performed a quadruple deletion of FAA1, FAA4, POX1 and TES1 reaching 96% efficiency out of 24 colonies tested. Then, we used this system to efficiently transcriptionally regulate the three genes, OLE1, HMG1 and ACS1. Thus, we demonstrate that multiplexed genome editing and gene regulation can be performed in a fast and effective manner using Csy4.

The LHEA PDP 11/70 graphics processing facility users guide

NASA Technical Reports Server (NTRS)

1978-01-01

A compilation of all necessary and useful information needed to allow the inexperienced user to program on the PDP 11/70. Information regarding the use of editing and file manipulation utilities as well as operational procedures are included. The inexperienced user is taken through the process of creating, editing, compiling, task building and debugging his/her FORTRAN program. Also, documentation on additional software is included.

The clinical applications of genome editing in HIV.

PubMed

Wang, Cathy X; Cannon, Paula M

2016-05-26

HIV/AIDS has long been at the forefront of the development of gene- and cell-based therapies. Although conventional gene therapy approaches typically involve the addition of anti-HIV genes to cells using semirandomly integrating viral vectors, newer genome editing technologies based on engineered nucleases are now allowing more precise genetic manipulations. The possible outcomes of genome editing include gene disruption, which has been most notably applied to the CCR5 coreceptor gene, or the introduction of small mutations or larger whole gene cassette insertions at a targeted locus. Disruption of CCR5 using zinc finger nucleases was the first-in-human application of genome editing and remains the most clinically advanced platform, with 7 completed or ongoing clinical trials in T cells and hematopoietic stem/progenitor cells (HSPCs). Here we review the laboratory and clinical findings of CCR5 editing in T cells and HSPCs for HIV therapy and summarize other promising genome editing approaches for future clinical development. In particular, recent advances in the delivery of genome editing reagents and the demonstration of highly efficient homology-directed editing in both T cells and HSPCs are expected to spur the development of even more sophisticated applications of this technology for HIV therapy. © 2016 by The American Society of Hematology.

School Safety. Communique Special Edition, Fall 1996.

ERIC Educational Resources Information Center

National Association of School Psychologists, Washington, DC.

"Communique" is the "official newsletter of the National Association of School Psychologists" (NASP). This "Special Edition" of "Communique" is a compilation of twelve previously-published articles/pieces all of which touch on the theme of "School Safety." Articles in this issue include (1)…

BNP and NT-proBNP Test

MedlinePlus

... Free Fetal DNA Cerebrospinal Fluid (CSF) Analysis Ceruloplasmin Chemistry Panels Chickenpox and Shingles Tests Chlamydia Testing Chloride ... 488-95. William Clarke. Contemporary Practice in Clinical Chemistry, 2nd Edition Paperback – February 4, 2011. ISBN-13: ...

Prognostic value of the 8th edition of the tumor-node-metastasis classification for patients with papillary thyroid carcinoma: a single-institution study at a high-volume center in Japan.

PubMed

Ito, Yasuhiro; Miyauchi, Akira; Hirokawa, Mitsuyoshi; Yamamoto, Masatoshi; Oda, Hitomi; Masuoka, Hiroo; Sasai, Hisanori; Fukushima, Mitsuhiro; Higashiyama, Takuya; Kihara, Minoru; Miya, Akihiro

2018-04-20

The tumor-node-metastasis (TNM) staging system is most commonly adopted to evaluate the prognosis of patients with thyroid carcinoma. The 8 th edition of the TNM staging system, an extensively revised version of the 7 th edition, was recently released. We aimed to investigate whether and how well the 8 th edition reflects the cause-specific survival (CSS) of patients with papillary thyroid carcinoma by analyzing the cases in 5,892 patients who underwent initial surgery at Kuma Hospital between 1987 and 2005. The median postoperative follow-up duration was 178 months (range: 6-357 months). One patient with T4b disease was excluded from the analysis. Overall, 116 (2.0%) patients died of thyroid carcinoma. The proportion of variance explained (PVE) for CSS in the 7 th and 8 th editions was 10.69 and 10.97, respectively. Using the 7 th edition, CSS of patients with stage IVA and stage III disease was similar (p = 0.32). In contrast, using the 8 th edition, CSS was poorer in stage II than in stage I (p < 0.001), in stage III than in stage II (p < 0.001), and in stage IVB than in stage III (p < 0.001). Similar results were observed for disease-free survival. Although we could not establish any objective evidence that the 8 th edition is superior to the 7 th edition, the 8 th edition is simpler and more convenient, as it includes fewer stages and addresses the issue of the 7 th edition where stage IVA and III patients had similar prognoses.

Systematic assessment of the representativeness of published collections of the traditional literature on Chinese medicine.

PubMed

May, Brian H; Lu, Yubo; Lu, Chuanjian; Zhang, Anthony L; Chang, Suyueh; Xue, Charlie C L

2013-05-01

The traditional Chinese medical literature provides a substantial resource for natural products research. When undertaking systematic searches, investigators need to assess the scope, content, and relevance of collections both singly and in comparison. This study examines eight collections of pre-modern literature, develops an approach to quantitatively assess their content, and compares their relative inclusivity. All publications listed in each collection were collated and a uniform scoring system was developed to account for variant editions, incorporation of multiple books under a single title, addition of commentaries, and other factors affecting content. Comparisons were undertaken between collections to determine the degree of overlap, genres of literature represented, and relevance to natural products research. Following adjustments for differences in how books were listed, duplications, and variant editions, Zhong Hua Yi Dian (Encyclopaedia of Traditional Chinese Medicine) (4th edition CD) is the largest collection of complete books containing 1009 different books. Zhong Guo Ben Cao Quan Shu (The Complete Collection of Traditional Texts on Chinese Materia Medica) contains 2026 titles including multiple editions and extracts, so after adjustments the number of different complete books is approximately 740. No collection was fully inclusive of the others, but Zhong Hua Yi Dian includes between 52.1% and 91.5% of the books in the six smaller collections. Comparing traditional collections is complex due to variant editions and multiple titles. This necessitates examination of the text rather than title alone. Prior to undertaking systematic searches, the characteristics of collections need to be investigated, duplicated books identified, and differences between editions should be assessed. Its size, electronic format, and broad spread of genres makes Zhong Hua Yi Dian suitable for systematic searches, but due to the lack of bibliographical detail on included books, cross-referencing to other collections is recommended.

Memory assessment and depression: testing for factor structure and measurement invariance of the Wechsler Memory Scale-Fourth Edition across a clinical and matched control sample.

PubMed

Pauls, Franz; Petermann, Franz; Lepach, Anja Christina

2013-01-01

Between-group comparisons are permissible and meaningfully interpretable only if diagnostic instruments are proved to measure the same latent dimensions across different groups. Addressing this issue, the present study was carried out to provide a rigorous test of measurement invariance. Confirmatory factor analyses were used to determine which model solution could best explain memory performance as measured by the Wechsler Memory Scale-Fourth Edition (WMS-IV) in a clinical depression sample and in healthy controls. Multigroup confirmatory factor analysis was conducted to evaluate the evidence for measurement invariance. A three-factor model solution including the dimensions of auditory memory, visual memory, and visual working memory was identified to best fit the data in both samples, and measurement invariance was partially satisfied. The results supported clinical utility of the WMS-IV--that is, auditory and visual memory performances of patients with depressive disorders are interpretable on the basis of the WMS-IV standardization data. However, possible differences in visual working memory functions between healthy and depressed individuals could restrict comparisons of the WMS-IV working memory index.

Genome editing comes of age.

PubMed

Kim, Jin-Soo

2016-09-01

Genome editing harnesses programmable nucleases to cut and paste genetic information in a targeted manner in living cells and organisms. Here, I review the development of programmable nucleases, including zinc finger nucleases (ZFNs), TAL (transcription-activator-like) effector nucleases (TALENs) and CRISPR (cluster of regularly interspaced palindromic repeats)-Cas9 (CRISPR-associated protein 9) RNA-guided endonucleases (RGENs). I specifically highlight the key advances that set the foundation for the rapid and widespread implementation of CRISPR-Cas9 genome editing approaches that has revolutionized the field.

A-to-I RNA editing promotes developmental stage–specific gene and lncRNA expression

PubMed Central

Goldstein, Boaz; Agranat-Tamir, Lily; Light, Dean; Ben-Naim Zgayer, Orna; Fishman, Alla; Lamm, Ayelet T.

2017-01-01

A-to-I RNA editing is a conserved widespread phenomenon in which adenosine (A) is converted to inosine (I) by adenosine deaminases (ADARs) in double-stranded RNA regions, mainly noncoding. Mutations in ADAR enzymes in Caenorhabditis elegans cause defects in normal development but are not lethal as in human and mouse. Previous studies in C. elegans indicated competition between RNA interference (RNAi) and RNA editing mechanisms, based on the observation that worms that lack both mechanisms do not exhibit defects, in contrast to the developmental defects observed when only RNA editing is absent. To study the effects of RNA editing on gene expression and function, we established a novel screen that enabled us to identify thousands of RNA editing sites in nonrepetitive regions in the genome. These include dozens of genes that are edited at their 3′ UTR region. We found that these genes are mainly germline and neuronal genes, and that they are down-regulated in the absence of ADAR enzymes. Moreover, we discovered that almost half of these genes are edited in a developmental-specific manner, indicating that RNA editing is a highly regulated process. We found that many pseudogenes and other lncRNAs are also extensively down-regulated in the absence of ADARs in the embryo but not in the fourth larval (L4) stage. This down-regulation is not observed upon additional knockout of RNAi. Furthermore, levels of siRNAs aligned to pseudogenes in ADAR mutants are enhanced. Taken together, our results suggest a role for RNA editing in normal growth and development by regulating silencing via RNAi. PMID:28031250

Geophysical methods in Geology. Second edition

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sharma, P.V.

This book presents an introduction to the methods of geophysics and their application to geological problems. The text emphasizes the broader aspects of geophysics, including the way in which geophysical methods help solve structural, correlational, and geochromological problems. Stress is laid on the principles and applications of methods rather than on instrumental techniques. This edition includes coverage of recent developments in geophysics and geology. New topics are introduced, including paleomagnetic methods, electromagnetic methods, microplate tectronics, and the use of multiple geophysical techniques.

Therapeutic gene editing: delivery and regulatory perspectives.

PubMed

Shim, Gayong; Kim, Dongyoon; Park, Gyu Thae; Jin, Hyerim; Suh, Soo-Kyung; Oh, Yu-Kyoung

2017-06-01

Gene-editing technology is an emerging therapeutic modality for manipulating the eukaryotic genome by using target-sequence-specific engineered nucleases. Because of the exceptional advantages that gene-editing technology offers in facilitating the accurate correction of sequences in a genome, gene editing-based therapy is being aggressively developed as a next-generation therapeutic approach to treat a wide range of diseases. However, strategies for precise engineering and delivery of gene-editing nucleases, including zinc finger nucleases, transcription activator-like effector nuclease, and CRISPR/Cas9 (clustered regularly interspaced short palindromic repeats-associated nuclease Cas9), present major obstacles to the development of gene-editing therapies, as with other gene-targeting therapeutics. Currently, viral and non-viral vectors are being studied for the delivery of these nucleases into cells in the form of DNA, mRNA, or proteins. Clinical trials are already ongoing, and in vivo studies are actively investigating the applicability of CRISPR/Cas9 techniques. However, the concept of correcting the genome poses major concerns from a regulatory perspective, especially in terms of safety. This review addresses current research trends and delivery strategies for gene editing-based therapeutics in non-clinical and clinical settings and considers the associated regulatory issues.

Publication Manual of the American Psychological Association--5th edition: a review of additions and changes in style requirements.

PubMed

Russell, Cynthia L; Aud, Myra A

2002-01-01

The purpose of this article is to highlight the substantive changes and enhancements between the 4th edition and new 5th edition of the so that modifications and enhancements are more easily incorporated into the reader's writing and editing practice. The 4th and new 5th editions of the were compared and substantive changes are presented. The following text style requirements are addressed: (a) use of parentheses to enclose statistical values, (b) use of italics, and (c) presentation of statistical data. Reference citation style changes include: (a) use of italics instead of underlining, (b) use of et al., and (c) use of the hanging indent. With the explosion of electronic media use, guidelines for documenting these sources are reviewed. Appropriate use of adverbs and research subject descriptors, submission of manuscripts on disks or files, responsibilities of corresponding authors, and converting the dissertation into a journal article are addressed. This information should assist the reader to quickly and accurately focus upon the enhancements and changes in the recently released 5th edition. Hopefully these changes will easily be incorporated into the readers' editing responsibilities, manuscripts, and subsequent publications.

Therapeutic gene editing: delivery and regulatory perspectives

PubMed Central

Shim, Gayong; Kim, Dongyoon; Park, Gyu Thae; Jin, Hyerim; Suh, Soo-Kyung; Oh, Yu-Kyoung

2017-01-01

Gene-editing technology is an emerging therapeutic modality for manipulating the eukaryotic genome by using target-sequence-specific engineered nucleases. Because of the exceptional advantages that gene-editing technology offers in facilitating the accurate correction of sequences in a genome, gene editing-based therapy is being aggressively developed as a next-generation therapeutic approach to treat a wide range of diseases. However, strategies for precise engineering and delivery of gene-editing nucleases, including zinc finger nucleases, transcription activator-like effector nuclease, and CRISPR/Cas9 (clustered regularly interspaced short palindromic repeats-associated nuclease Cas9), present major obstacles to the development of gene-editing therapies, as with other gene-targeting therapeutics. Currently, viral and non-viral vectors are being studied for the delivery of these nucleases into cells in the form of DNA, mRNA, or proteins. Clinical trials are already ongoing, and in vivo studies are actively investigating the applicability of CRISPR/Cas9 techniques. However, the concept of correcting the genome poses major concerns from a regulatory perspective, especially in terms of safety. This review addresses current research trends and delivery strategies for gene editing-based therapeutics in non-clinical and clinical settings and considers the associated regulatory issues. PMID:28392568

NEPSY-II Review: Korkman, M., Kirk, U., & Kemp, S. (2007). "NEPSY--Second Edition" (NEPSY-II). San Antonio, TX: Harcourt Assessment

ERIC Educational Resources Information Center

Davis, John L.; Matthews, Robb N.

2010-01-01

This article presents a review of the "NEPSY-Second Edition" (NEPSY-II), an updated and modified version of the NEPSY (Korkman, Kirk, & Kemp, 1998). The NEPSY-II is an individually administered compendium of tests designed to assess neuropsychological development in children ranging from 3 to 16.11 years old. The authors of the…

Item Fairness of the Nonverbal Subtests of the Stanford-Binet Intelligence Test, Fifth Edition, in a Latina/o Sample

ERIC Educational Resources Information Center

Harlow, Simone C.

2011-01-01

Every widely used psychological assessment instrument is under scrutiny in terms of cultural fairness. The expectation of the reduced-language (Nonverbal) section of the Stanford-Binet Intelligence Scales, Fifth Edition (SB5; Roid, 2003) is that language ought not to be a modifying factor in terms of final score. The purpose of the present study…

Age Band 1 of the Movement Assessment Battery for Children-Second Edition: Exploring Its Usefulness in Mainland China

ERIC Educational Resources Information Center

Hua, Jing; Gu, Guixiong; Meng, Wei; Wu, Zhuochun

2013-01-01

The aim of this paper was to examine the validity and reliability of age band 1 of the Movement Assessment Battery for Children-Second Edition (MABC-2) in preparation for its standardization in mainland China. Interrater and test-retest reliability of the MABC-2 was estimated using Intraclass Correlation Coefficient (ICC). Cronbach's alpha for…

Assessing Intellectual Functioning in Young Adolescents: How Do the WISC-IV and SB5 Compare?

ERIC Educational Resources Information Center

Wilson, Kimberley; Gilmore, Linda

2012-01-01

The Wechsler Intelligence Scale for Children--Fourth Edition (WISC-IV) and the Stanford-Binet--Fifth Edition (SB5) are two of the most commonly used intelligence tests for children and adolescents. No comparative studies of the WISC-IV and SB5 have yet been published. In the current study the WISC-IV and SB5 were administered in counterbalanced…

Test and Evaluation Management Guide, Third Edition.

DTIC Science & Technology

1998-03-01

chemical tests — chemical mixing and biotoxicity . Chemical-mixing tests are con- ducted to obtain information on the binary chemical reaction... Biotoxicity tests are per- formed to assess the potency of the agent generated. Chemical weapons testing, of necessity, relies heavily on the use of non

[Update to ISO 15189:2012, and future prospects].

PubMed

Shimoda, Katsuji; Kubono, Katsuo

2014-06-01

ISO (the International Organization for Standardization) is a worldwide federation of national standard bodies (ISO member bodies). The work of preparing international standards is normally carried out through ISO technical committees. ISO 15189 was prepared by Technical Committee ISO/TC 212, clinical laboratory testing, and in vitro diagnostic test systems. This third edition replaces the second edition (ISO 15189:2007), which was technically revised. Medical laboratory services are essential for patient care and, therefore, have to be available to meet the needs of all patients and the clinical personnel responsible for the care of those patients.

Technical analysis of the Slosson Written Expression Test.

PubMed

Erford, Bradley T; Hofler, Donald B

2004-06-01

The Slosson Written Expression Test was designed to assess students ages 8-17 years at risk for difficulties in written expression. Scores from three independent samples were used to evaluate the test's reliability and validity for measuring students' written expression. Test-retest reliability of the SWET subscales ranged from .80 to .94 (n = 151), and .95 for the Written Expression Total Standard Scores. The median alternate-form reliability for students' Written Expression Total Standard Scores was .81 across the three forms. Scores on the Slosson test yielded concurrent validity coefficients (n = 143) of .60 with scores from the Woodcock-Johnson: Tests of Achievement-Third Edition Broad Written Language Domain and .49 with scores on the Test of Written Language-Third Edition Spontaneous Writing Quotient. Exploratory factor analytic procedures suggested the Slosson test is comprised of two dimensions, Writing Mechanics and Writing Maturity (47.1% and 20.1% variance accounted for, respectively). In general, the Slosson Written Expression Test presents with sufficient technical characteristics to be considered a useful written expression screening test.

Mass Media and Communication. Second, Revised Edition.

ERIC Educational Resources Information Center

Steinberg, Charles S., Ed.

This revised and enlarged second edition contains sections focusing on a number of mass media: newspapers, the American magazine, motion pictures, broadcasting media, and book publishing. Other section topics include the structure and development of mass communication, public opinion, international communication, the motivation of assent, the…

Healthy People 2010: Conference Edition, Volume I [and] Volume II.

ERIC Educational Resources Information Center

Department of Health and Human Services, Washington, DC.

This document contains the two volumes of the Conference Edition of Healthy People 2010, a comprehensive, nationwide health promotion and disease prevention agenda. The first section of Volume I, "Healthy People 2010: Understanding and Improving Health," includes "Introduction,""Leading Health Indicators," and…

ETC 408/508: Technical Editing

ERIC Educational Resources Information Center

Charlton, Michael

2013-01-01

The course will focus on the role of the editor in organizational settings, including creating successful writer/editor collaboration. Students will gain practice in editing documents for grammar, syntax, organization, style, emphasis, document design, graphics, and user-centered design. The course will provide an introduction to technology for…

Federal Student Assistance and Categorical Programs. 1981 Edition.

ERIC Educational Resources Information Center

Balz, Frank J.

The fourth edition of analyses of selected federal student assistance and categorical programs prepared by the National Institute of Independent Colleges and Universities is presented. Sections include: (1) federal student assistance--undergraduate programs (Pell Grants, Supplemental Educational Opportunity Grants, State Student Incentive Grants,…

A Review of Assessment Tools for Diagnosis of Autism Spectrum Disorders: Implications for School Practice

ERIC Educational Resources Information Center

Klose, Laurie McGarry; Plotts, Cynthia; Kozeneski, Nicole; Skinner-Foster, Jacqueline

2012-01-01

This paper provides a review of widely used measures for assessing Autism Spectrum Disorders, including the "Autism Diagnostic Interview-Revised," "Autism Diagnostic Observation Schedule," "Psychoeducational Profile-Third Edition," "Gilliam Autism Rating Scale-Second Edition," and "Childhood Autism…

Planning and Producing Audiovisual Materials. Third Edition.

ERIC Educational Resources Information Center

Kemp, Jerrold E.

A revised edition of this handbook provides illustrated, step-by-step explanations of how to plan and produce audiovisual materials. Included are sections on the fundamental skills--photography, graphics and recording sound--followed by individual sections on photographic print series, slide series, filmstrips, tape recordings, overhead…

What Comics Do When They Do It Right: An Interview with Art Spiegelman.

ERIC Educational Resources Information Center

Goldsmith, Francisca

2002-01-01

Relates a telephone interview with graphic novelist Art Spiegelman that discusses his career choice; comics for young children; editing comics; the different perspective on comics in France, including hardcover editions; and reviewers and how they address form and content. (LRW)

Beyond the Anchor: Students and Broadcasting Opportunities.

ERIC Educational Resources Information Center

Marks, Rick

1999-01-01

Describes how the author taught a class (called "Editing for Broadcasting") for 19 neophyte newspeople through total immersion: students learned how to run a newsroom while operating one. Notes that students learned the principles and fundamentals of broadcast journalism, including news judgment, writing, editing, reporting, and…

Handbook of Qualitative Research. Second Edition.

ERIC Educational Resources Information Center

Denzin, Norman K., Ed.; Lincoln, Yvonna S., Ed.

This handbook's second edition represents the state of the art for the theory and practice of qualitative inquiry. It features eight new topics, including autoethnography, critical race theory, applied ethnography, queer theory, and "testimonio"every chapter in the handbook has been thoroughly revised and updated. The book…

[Web-based analysis of Stilling's color plates].

PubMed

Kuchenbecker, J

2014-12-01

Color vision tests with pseudoisochromatic plates currently represent the most common procedure for the screening of congenital color vision deficiencies. By means of a web-based color vision test, new and old color plates can be tested for diagnostic quality without major effort. A total of 16 digitized Stilling's color plates of the 11th edition from 1907 were included in a web-based color vision test (http://www.farbsehtest.de). The χ(2)-test was used to check whether the Stilling color plates showed similar results to the nine previously evaluated Ishihara color plates. A total of 518 subjects including101 (19.5 %) female subjects with a mean age of 34.6 ± 17 years, took the web-based test with the 25 plates. For all participants the range for the correctly recognized plates was between 5.2 % (n = 27) and 97.7 % (n = 506) for the Stilling color plates and between 64.9 % (n = 336) and 100 % (n = 518) for the Ishihara color plates. For participants with more than 5 errors (n = 247), the range for correctly recognized plates was between 2.0 % (n = 5) and 98.0 % (n = 242) for the Stilling plates and between 42.5 % (n = 105) and 100 % (n = 247) for the Ishihara plates. Taking all color plates and all participants into account there was a significantly higher incidence of erroneous recognition of the Stilling color plates (3038 false and 5250 true answers) compared to the Ishihara color plates (1511 false and 3151 true answers) (p < 0.001, χ(2)-test). The diagnostic quality of the tested Stilling color pates was very variable. Some of the plates could be used for the test edition of the Velhagen/Broschmann/Kuchenbecker color plates from 2014. Overall, the Stilling color plates were recognized with a higher incidence of error by all participants in the web-based test compared to the utilized Ishihara color plates, which in most cases was attributable to ambiguity of some symbols.

Validation of the Arabic Version of the Internet Gaming Disorder-20 Test.

PubMed

Hawi, Nazir S; Samaha, Maya

2017-04-01

In recent years, researchers have been trying to shed light on gaming addiction and its association with different psychiatric disorders and psychological determinants. The latest edition version of the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) included in its Section 3 Internet Gaming Disorder (IGD) as a condition for further empirical study and proposed nine criteria for the diagnosis of IGD. The 20-item Internet Gaming Disorder (IGD-20) Test was developed as a valid and reliable tool to assess gaming addiction based on the nine criteria set by the DSM-5. The aim of this study is to validate an Arabic version of the IGD-20 Test. The Arabic version of IGD-20 will not only help in identifying Arabic-speaking pathological gamers but also stimulate cross-cultural studies that could contribute to an area in need of more research for insight and treatment. After a process of translation and back-translation and with the participation of a sizable sample of Arabic-speaking adolescents, the present study conducted a psychometric validation of the IGD-20 Test. Our confirmatory factor analysis showed the validity of the Arabic version of the IGD-20 Test. The one-factor model of the Arabic IGD-20 Test had very good psychometric properties, and it fitted the sample data extremely well. In addition, correlation analysis between the IGD-20 Test and the daily duration on weekdays and weekends gameplay revealed significant positive relationships that warranted a criterion-related validation. Thus, the Arabic version of the IGD-20 Test is a valid and reliable measure of IGD among Arabic-speaking populations.

Genome-wide identification and analysis of A-to-I RNA editing events in bovine by transcriptome sequencing

PubMed Central

Salehi, Abdolreza; Rivera, Rocío Melissa

2018-01-01

RNA editing increases the diversity of the transcriptome and proteome. Adenosine-to-inosine (A-to-I) editing is the predominant type of RNA editing in mammals and it is catalyzed by the adenosine deaminases acting on RNA (ADARs) family. Here, we used a largescale computational analysis of transcriptomic data from brain, heart, colon, lung, spleen, kidney, testes, skeletal muscle and liver, from three adult animals in order to identify RNA editing sites in bovine. We developed a computational pipeline and used a rigorous strategy to identify novel editing sites from RNA-Seq data in the absence of corresponding DNA sequence information. Our methods take into account sequencing errors, mapping bias, as well as biological replication to reduce the probability of obtaining a false-positive result. We conducted a detailed characterization of sequence and structural features related to novel candidate sites and found 1,600 novel canonical A-to-I editing sites in the nine bovine tissues analyzed. Results show that these sites 1) occur frequently in clusters and short interspersed nuclear elements (SINE) repeats, 2) have a preference for guanines depletion/enrichment in the flanking 5′/3′ nucleotide, 3) occur less often in coding sequences than other regions of the genome, and 4) have low evolutionary conservation. Further, we found that a positive correlation exists between expression of ADAR family members and tissue-specific RNA editing. Most of the genes with predicted A-to-I editing in each tissue were significantly enriched in biological terms relevant to the function of the corresponding tissue. Lastly, the results highlight the importance of the RNA editome in nervous system regulation. The present study extends the list of RNA editing sites in bovine and provides pipelines that may be used to investigate the editome in other organisms. PMID:29470549

Supervisory Management in the Water/Wastewater Field: Self Study Program. Revised Second Edition. Textbook and Student Manual. Lessons 1-7 and Appendix. Executive Programs of the Graduate School of Business Administration of Michigan State University.

ERIC Educational Resources Information Center

Liebrenz, Marilyn L., Ed.

This document is the student manual for a self-study course on managerial principles as they relate to the water or wastewater treatment field. Each of the seven lessons is concerned with a segment of the management process and corresponds to reading material in the accompanying text. An objective and subjective test portion is included in each…

Massive Gene Transfer and Extensive RNA Editing of a Symbiotic Dinoflagellate Plastid Genome

PubMed Central

Mungpakdee, Sutada; Shinzato, Chuya; Takeuchi, Takeshi; Kawashima, Takeshi; Koyanagi, Ryo; Hisata, Kanako; Tanaka, Makiko; Goto, Hiroki; Fujie, Manabu; Lin, Senjie; Satoh, Nori; Shoguchi, Eiichi

2014-01-01

Genome sequencing of Symbiodinium minutum revealed that 95 of 109 plastid-associated genes have been transferred to the nuclear genome and subsequently expanded by gene duplication. Only 14 genes remain in plastids and occur as DNA minicircles. Each minicircle (1.8–3.3 kb) contains one gene and a conserved noncoding region containing putative promoters and RNA-binding sites. Nine types of RNA editing, including a novel G/U type, were discovered in minicircle transcripts but not in genes transferred to the nucleus. In contrast to DNA editing sites in dinoflagellate mitochondria, which tend to be highly conserved across all taxa, editing sites employed in DNA minicircles are highly variable from species to species. Editing is crucial for core photosystem protein function. It restores evolutionarily conserved amino acids and increases peptidyl hydropathy. It also increases protein plasticity necessary to initiate photosystem complex assembly. PMID:24881086

[Preliminary textual research on Zhijintang Sanctum re-revised version of Jinling edition of Ben cao gang mu (Compendium of Materia Medica)].

PubMed

Zheng, Jinsheng

2014-03-01

The Zhijintang Sanctum version of the re-revised edition of Jinling edition of Ben cao gang mu (Compendium of Materia Medica)collected by Zhao Huiyuan of Baihe, Henan Province in 2008 was opted as one of the third batch of the National Directory of Rare Ancient Worksin 2010. On the second cover page (patent page), it is recorded as"Original Jiangxi version". However, it is investigated to find that most of its paper sheets were reprinted after the original Jinling version, only scores of paper sheets were supplemented block-printed, including the additional block-printed second preface and Li Jianyuan's submitted report of the Jiangxi version, the re-revised time of which should be after the Jiangxi edition, or 1603. The exact time can be determined only by checking it carefully against another Jinling re-revised version (the Sheyuantang Sanctum edition).

Salient Features of Endonuclease Platforms for Therapeutic Genome Editing.

PubMed

Certo, Michael T; Morgan, Richard A

2016-03-01

Emerging gene-editing technologies are nearing a revolutionary phase in genetic medicine: precisely modifying or repairing causal genetic defects. This may include any number of DNA sequence manipulations, such as knocking out a deleterious gene, introducing a particular mutation, or directly repairing a defective sequence by site-specific recombination. All of these edits can currently be achieved via programmable rare-cutting endonucleases to create targeted DNA breaks that can engage and exploit endogenous DNA repair pathways to impart site-specific genetic changes. Over the past decade, several distinct technologies for introducing site-specific DNA breaks have been developed, yet the different biological origins of these gene-editing technologies bring along inherent differences in parameters that impact clinical implementation. This review aims to provide an accessible overview of the various endonuclease-based gene-editing platforms, highlighting the strengths and weakness of each with respect to therapeutic applications.

Salient Features of Endonuclease Platforms for Therapeutic Genome Editing

PubMed Central

Certo, Michael T; Morgan, Richard A

2016-01-01

Emerging gene-editing technologies are nearing a revolutionary phase in genetic medicine: precisely modifying or repairing causal genetic defects. This may include any number of DNA sequence manipulations, such as knocking out a deleterious gene, introducing a particular mutation, or directly repairing a defective sequence by site-specific recombination. All of these edits can currently be achieved via programmable rare-cutting endonucleases to create targeted DNA breaks that can engage and exploit endogenous DNA repair pathways to impart site-specific genetic changes. Over the past decade, several distinct technologies for introducing site-specific DNA breaks have been developed, yet the different biological origins of these gene-editing technologies bring along inherent differences in parameters that impact clinical implementation. This review aims to provide an accessible overview of the various endonuclease-based gene-editing platforms, highlighting the strengths and weakness of each with respect to therapeutic applications. PMID:26796671

From Genomics to Gene Therapy: Induced Pluripotent Stem Cells Meet Genome Editing.

PubMed

Hotta, Akitsu; Yamanaka, Shinya

2015-01-01

The advent of induced pluripotent stem (iPS) cells has opened up numerous avenues of opportunity for cell therapy, including the initiation in September 2014 of the first human clinical trial to treat dry age-related macular degeneration. In parallel, advances in genome-editing technologies by site-specific nucleases have dramatically improved our ability to edit endogenous genomic sequences at targeted sites of interest. In fact, clinical trials have already begun to implement this technology to control HIV infection. Genome editing in iPS cells is a powerful tool and enables researchers to investigate the intricacies of the human genome in a dish. In the near future, the groundwork laid by such an approach may expand the possibilities of gene therapy for treating congenital disorders. In this review, we summarize the exciting progress being made in the utilization of genomic editing technologies in pluripotent stem cells and discuss remaining challenges toward gene therapy applications.

From Bioengineering to CRISPR/Cas9 – A Personal Retrospective of 20 Years of Research in Programmable Genome Targeting

PubMed Central

Jeltsch, Albert

2018-01-01

Genome targeting of restriction enzymes and DNA methyltransferases has many important applications including genome and epigenome editing. 15–20 years ago, my group was involved in the development of approaches for programmable genome targeting, aiming to connect enzymes with an oligodeoxynucleotide (ODN), which could form a sequence-specific triple helix at the genomic target site. Importantly, the target site of such enzyme-ODN conjugate could be varied simply by altering the ODN sequence promising great applicative values. However, this approach was facing many problems including the preparation and purification of the enzyme-ODN conjugates, their efficient delivery into cells, slow kinetics of triple helix formation and the requirement of a poly-purine target site sequence. Hence, for several years genome and epigenome editing approaches mainly were based on Zinc fingers and TAL proteins as targeting devices. More recently, CRISPR/Cas systems were discovered, which use a bound RNA for genome targeting that forms an RNA/DNA duplex with one DNA strand of the target site. These systems combine all potential advantages of the once imagined enzyme-ODN conjugates and avoid all main disadvantageous. Consequently, the application of CRISPR/Cas in genome and epigenome editing has exploded in recent years. We can draw two important conclusions from this example of research history. First, evolution still is the better bioengineer than humans and, whenever tested in parallel, natural solutions outcompete engineered ones. Second, CRISPR/Cas system were discovered in pure, curiosity driven, basic research, highlighting that it is basic, bottom-up research paving the way for fundamental innovation. PMID:29434619

Primary Airway Epithelial Cell Gene Editing Using CRISPR-Cas9.

PubMed

Everman, Jamie L; Rios, Cydney; Seibold, Max A

2018-01-01

The adaptation of the clustered regularly interspaced short palindromic repeats (CRISPR) and CRISPR associated endonuclease 9 (CRISPR-Cas9) machinery from prokaryotic organisms has resulted in a gene editing system that is highly versatile, easily constructed, and can be leveraged to generate human cells knocked out (KO) for a specific gene. While standard transfection techniques can be used for the introduction of CRISPR-Cas9 expression cassettes to many cell types, delivery by this method is not efficient in many primary cell types, including primary human airway epithelial cells (AECs). More efficient delivery in AECs can be achieved through lentiviral-mediated transduction, allowing the CRISPR-Cas9 system to be integrated into the genome of the cell, resulting in stable expression of the nuclease machinery and increasing editing rates. In parallel, advancements have been made in the culture, expansion, selection, and differentiation of AECs, which allow the robust generation of a bulk edited AEC population from transduced cells. Applying these methods, we detail here our latest protocol to generate mucociliary epithelial cultures knocked out for a specific gene from donor-isolated primary human basal airway epithelial cells. This protocol includes methods to: (1) design and generate lentivirus which targets a specific gene for KO with CRISPR-Cas9 machinery, (2) efficiently transduce AECs, (3) culture and select for a bulk edited AEC population, (4) molecularly screen AECs for Cas9 cutting and specific sequence edits, and (5) further expand and differentiate edited cells to a mucociliary airway epithelial culture. The AEC knockouts generated using this protocol provide an excellent primary cell model system with which to characterize the function of genes involved in airway dysfunction and disease.

Naval Observatory Vector Astrometry Software (NOVAS) Version 3.1:Fortran, C, and Python Editions

NASA Astrophysics Data System (ADS)

Kaplan, G. H.; Bangert, J. A.; Barron, E. G.; Bartlett, J. L.; Puatua, W.; Harris, W.; Barrett, P.

2012-08-01

The Naval Observatory Vector Astrometry Software (NOVAS) is a source - code library that provides common astrometric quantities and transformations to high precision. The library can supply, in one or two subroutine or function calls, the instantaneous celestial position of any star or planet in a variety of coordinate systems. NOVAS also provides access to all of the building blocks that go into such computations. NOVAS is used for a wide variety of applications, including the U.S. portions of The Astronomical Almanac and a number of telescope control systems. NOVAS uses IAU recommended models for Earth orientation, including the IAU 2006 precession theory, the IAU 2000A and 2000B nutation series, and diurnal rotation based on the celestial and terrestrial intermediate origins. Equinox - based quantities, such as sidereal time, are also supported. NOVAS Earth orientation calculations match those from SOFA at the sub - microarcsecond level for comparable transformations. NOVAS algorithms for aberration an d gravitational light deflection are equivalent, at the microarcsecond level, to those inherent in the current consensus VLBI delay algorithm. NOVAS can be easily connected to the JPL planetary/lunar ephemerides (e.g., DE405), and connections to IMCCE and IAA planetary ephemerides are planned. NOVAS Version 3.1 introduces a Python edition alongside the Fortran and C editions. The Python edition uses the computational code from the C edition and currently mimics the function calls of the C edition. Future versions will expand the functionality of the Python edition to exploit the object - oriented features of Python. In the Version 3.1 C edition, the ephemeris - access functions have been revised for use on 64 - bit systems and for improved performance in general. NOVAS source code, auxiliary files, and documentation are available from the USNO website (http://aa.usno.navy.mil/software/novas/novas_info.php).

The changing landscape of gene editing in hematopoietic stem cells: a step towards Cas9 clinical translation.

PubMed

Dever, Daniel P; Porteus, Matthew H

2017-11-01

Since the discovery two decades ago that programmable endonucleases can be engineered to modify human cells at single nucleotide resolution, the concept of genome editing was born. Now these technologies are being applied to therapeutically relevant cell types, including hematopoietic stem cells (HSC), which possess the power to repopulate an entire blood and immune system. The purpose of this review is to discuss the changing landscape of genome editing in hematopoietic stem cells (GE-HSC) from the discovery stage to the preclinical stage, with the imminent goal of clinical translation for the treatment of serious genetic diseases of the blood and immune system. With the discovery that the RNA-programmable (sgRNA) clustered regularly interspace short palindromic repeats (CRISPR)-Cas9 nuclease (Cas9/sgRNA) systems can be easily used to precisely modify the human genome in 2012, a genome-editing revolution of hematopoietic stem cells (HSC) has bloomed. We have observed that over the last 2 years, academic institutions and small biotech companies are developing HSC-based Cas9/sgRNA genome-editing curative strategies to treat monogenic disorders, including β-hemoglobinopathies and primary immunodeficiencies. We will focus on recent publications (within the past 2 years) that employ different genome-editing strategies to 'hijack' the cell's endogenous double-strand repair pathways to confer a disease-specific therapeutic advantage. The number of genome-editing strategies in HSCs that could offer therapeutic potential for diseases of the blood and immune system have dramatically risen over the past 2 years. The HSC-based genome-editing field is primed to enter clinical trials in the subsequent years. We will summarize the major advancements for the development of novel autologous GE-HSC cell and gene therapy strategies for hematopoietic diseases that are candidates for curative allogeneic bone marrow transplantation.

Staging of intrahepatic cholangiocarcinoma

PubMed Central

Ronnekleiv-Kelly, Sean M.

2017-01-01

Intrahepatic cholangiocarcinoma (ICC) comprises approximately 5−30% of primary liver tumors, however it has been increasing over the last several decades. Up to and including the 6th edition of the American Joint Committee on Cancer/Union for International Cancer Control (AJCC/UICC) edition staging system, ICC was staged the same as hepatocellular carcinoma. In the 7th edition AJCC/UICC manual, the staging system of ICC was revised such that a distinct classification was proposed. Pathologic features for prognosis included vascular invasion, tumor multiplicity, local extension, periductal infiltration and lymph nodal metastasis. Over the last decade, as the incidence of ICC has increased and surgery for this indication has become more common, more data has been published on the prognostic factors associated with long-term survival. PMID:28261593

37 CFR 201.40 - Exemption to prohibition against circumvention.

Code of Federal Regulations, 2011 CFR

2011-07-01

... by the operator of the network. (4) Video games accessible on personal computers and protected by... copyright infringement or a violation of applicable law. (5) Computer programs protected by dongles that... editions of the work (including digital text editions made available by authorized entities) contain access...

Recommended Reference Books in Paperback. Third Edition.

ERIC Educational Resources Information Center

Lang, Jovian P.; O'Gorman, Jack

Completely revised and updated from the last edition (1992), this annotated, evaluative bibliography presents more than 1,000 outstanding titles chosen for their quality, economy, and availability. Thirty-six chapters describe and judge these affordable paperbacks for libraries with limited budgets. Subject matter includes: general reference, area…

Section 619 Profile, 19th Edition

ERIC Educational Resources Information Center

Lazara, A., Ed.; Danaher, J., Ed.; Kraus, R., Ed.; Goode, S., Ed.; Hipps, C., Ed.; Festa, C., Ed.

2012-01-01

This 2012 edition of this publication updates information provided by state coordinators on state policies, programs, and practices under the Preschool Grants Program (Section 619 of Part B) of the Individuals with Disabilities Education Act (IDEA). Information includes: (1) program administration; (2) funding; (3) interagency coordination; (4)…

Teaching Reading Sourcebook, Second Edition

ERIC Educational Resources Information Center

Honig, Bill; Diamond, Linda; Gutlohn, Linda

2008-01-01

The "Teaching Reading Sourcebook, Second Edition" is a comprehensive reference about reading instruction. Organized according to the elements of explicit instruction (what? why? when? and how?), the "Sourcebook" includes both a research-informed knowledge base and practical sample lesson models. It teaches the key elements of an effective reading…

Introduction to Educational Leadership and Organizational Behavior: Theory into Practice. Second Edition

ERIC Educational Resources Information Center

Chance, Patti L.

2009-01-01

Like the bestselling first edition, this introductory textbook succinctly presents concepts and theories of educational leadership and organizational behavior and immediately applies them to problems of practice. It includes practical case studies, real-world scenarios and analyses, reflection questions, and straightforward explanations of…

Cognitive Psychology and Instruction. Third Edition.

ERIC Educational Resources Information Center

Bruning, Roger H.; Schraw, Gregory J.; Ronning, Royce R.

Like the earlier editions, the current text is directed at educators who are interested in understanding the principles of cognitive psychology and applying them to instruction and curriculum design. The following chapters are included: (1) "Introduction to Cognitive Psychology"; (2) "Sensory, Short-Term, and Working Memory"; (3) "Long-Term…

European Guidelines for Quality Assurance in Cervical Cancer Screening. Second edition--summary document.

PubMed

Arbyn, M; Anttila, A; Jordan, J; Ronco, G; Schenck, U; Segnan, N; Wiener, H; Herbert, A; von Karsa, L

2010-03-01

European Guidelines for Quality Assurance in Cervical Cancer Screening have been initiated in the Europe Against Cancer Programme. The first edition established the principles of organised population-based screening and stimulated numerous pilot projects. The second multidisciplinary edition was published in 2008 and comprises approximately 250 pages divided into seven chapters prepared by 48 authors and contributors. Considerable attention has been devoted to organised, population-based programme policies which minimise adverse effects and maximise benefits of screening. It is hoped that this expanded guidelines edition will have a greater impact on countries in which screening programmes are still lacking and in which opportunistic screening has been preferred in the past. Other methodological aspects such as future prospects of human papillomavirus testing and vaccination in cervical cancer control have also been examined in the second edition; recommendations for integration of the latter technologies into European guidelines are currently under development in a related project supported by the European Union Health Programme. An overview of the fundamental points and principles that should support any quality-assured screening programme and key performance indicators are presented here in a summary document of the second guidelines edition in order to make these principles and standards known to a wider scientific community.

Editing Citrus Genome via SaCas9/sgRNA System

PubMed Central

Jia, Hongge; Xu, Jin; Orbović, Vladimir; Zhang, Yunzeng; Wang, Nian

2017-01-01

SaCas9/sgRNA, derived from Staphylococcus aureus, is an alternative system for genome editing to Streptococcus pyogenes SpCas9/sgRNA. The smaller SaCas9 recognizes a different protospacer adjacent motif (PAM) sequence from SpCas9. SaCas9/sgRNA has been employed to edit the genomes of Arabidopsis, tobacco and rice. In this study, we aimed to test its potential in genome editing of citrus. Transient expression of SaCas9/sgRNA in Duncan grapefruit via Xcc-facilitated agroinfiltration showed it can successfully modify CsPDS and Cs2g12470. Subsequently, binary vector GFP-p1380N-SaCas9/35S-sgRNA1:AtU6-sgRNA2 was developed to edit two target sites of Cs7g03360 in transgenic Carrizo citrange. Twelve GFP-positive Carrizo transformants were successfully established, designated as #Cz1 to #Cz12. Based on targeted next generation sequencing results, the mutation rates for the two targets ranged from 15.55 to 39.13% for sgRNA1 and 49.01 to 79.67% for sgRNA2. Therefore, SaCas9/sgRNA can be used as an alternative tool to SpCas9/sgRNA for citrus genome editing. PMID:29312390

Clinical Scale Zinc Finger Nuclease-mediated Gene Editing of PD-1 in Tumor Infiltrating Lymphocytes for the Treatment of Metastatic Melanoma

PubMed Central

Beane, Joal D; Lee, Gary; Zheng, Zhili; Mendel, Matthew; Abate-Daga, Daniel; Bharathan, Mini; Black, Mary; Gandhi, Nimisha; Yu, Zhiya; Chandran, Smita; Giedlin, Martin; Ando, Dale; Miller, Jeff; Paschon, David; Guschin, Dmitry; Rebar, Edward J; Reik, Andreas; Holmes, Michael C; Gregory, Philip D; Restifo, Nicholas P; Rosenberg, Steven A; Morgan, Richard A; Feldman, Steven A

2015-01-01

Programmed cell death-1 (PD-1) is expressed on activated T cells and represents an attractive target for gene-editing of tumor targeted T cells prior to adoptive cell transfer (ACT). We used zinc finger nucleases (ZFNs) directed against the gene encoding human PD-1 (PDCD-1) to gene-edit melanoma tumor infiltrating lymphocytes (TIL). We show that our clinical scale TIL production process yielded efficient modification of the PD-1 gene locus, with an average modification frequency of 74.8% (n = 3, range 69.9–84.1%) of the alleles in a bulk TIL population, which resulted in a 76% reduction in PD-1 surface-expression. Forty to 48% of PD-1 gene-edited cells had biallelic PD-1 modification. Importantly, the PD-1 gene-edited TIL product showed improved in vitro effector function and a significantly increased polyfunctional cytokine profile (TNFα, GM-CSF, and IFNγ) compared to unmodified TIL in two of the three donors tested. In addition, all donor cells displayed an effector memory phenotype and expanded approximately 500–2,000-fold in vitro. Thus, further study to determine the efficiency and safety of adoptive cell transfer using PD-1 gene-edited TIL for the treatment of metastatic melanoma is warranted. PMID:25939491

Clinical Applications of Genome Editing to HIV Cure.

PubMed

Wang, Cathy X; Cannon, Paula M

2016-12-01

Despite significant advances in HIV drug treatment regimens, which grant near-normal life expectancies to infected individuals who have good virological control, HIV infection itself remains incurable. In recent years, novel gene- and cell-based therapies have gained increasing attention due to their potential to provide a functional or even sterilizing cure for HIV infection with a one-shot treatment. A functional cure would keep the infection in check and prevent progression to AIDS, while a sterilizing cure would eradicate all HIV viruses from the patient. Genome editing is the most precise form of gene therapy, able to achieve permanent genetic disruption, modification, or insertion at a predesignated genetic locus. The most well-studied candidate for anti-HIV genome editing is CCR5, an essential coreceptor for the majority of HIV strains, and the lack of which confers HIV resistance in naturally occurring homozygous individuals. Genetic disruption of CCR5 to treat HIV has undergone clinical testing, with seven completed or ongoing trials in T cells and hematopoietic stem and progenitor cells, and has shown promising safety and potential efficacy profiles. Here we summarize clinical findings of CCR5 editing for HIV therapy, as well as other genome editing-based approaches under pre-clinical development. The anticipated development of more sophisticated genome editing technologies should continue to benefit HIV cure efforts.

Characterization of U.S. Wave Energy Converter (WEC) Test Sites: A Catalogue of Met-Ocean Data, 2nd Edition

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ann R. Dallman; Neary, Vincent S.

This report presents met-ocean data and wave energy characteristics at eight U.S. wave energy converter (WEC) test and potential deployment sites. Its purpose is to enable the comparison of wave resource characteristics among sites as well as the selection of test sites that are most suitable for a developer's device and that best meet their testing needs and objectives. It also provides essential inputs for the design of WEC test devices and planning WEC tests, including the planning of deployment, and operations and maintenance. For each site, this report catalogues wave statistics recommended in the International Electrotechnical Commission Technical Specimore » cation (IEC 62600-101 TS) on Wave Energy Characterization, as well as the frequency of occurrence of weather windows and extreme sea states, and statistics on wind and ocean currents. It also provides useful information on test site infrastructure and services.« less

DNA EMP Awareness Course Notes. Supplement to Third Edition.

DTIC Science & Technology

1978-07-31

UNCLASSIFIED SECURITY CLASSIFICATION OF THIS PAGE (When Data Entered) REPORT DOCUMENTATION PAGE READ INSTRUCTIONS BEFORE COMPLETING FORM I REPORT...the environment through system design and testing. FORM 143 E,,N F’NOV 65 IS OBSOLETE DD JAN73 1473 EDITION OF UNCLASSIFIED SECURITY CLASSIFICATION OF...fields generated tems mission and deployment factors by the prompt gammas. Other forms of EMP, where these environments should be con- such as

Test Review: Naglieri, J. A., Das, J. P., & Goldstein, S. (2014). Cognitive Assessment System-Second Edition (2nd Ed.)

ERIC Educational Resources Information Center

McGill, Ryan J.

2015-01-01

The Cognitive Assessment System-Second Edition (CAS2) is an individually administered measure of cognitive ability designed for children and adolescents ages 5 through 18 years. The measure, authored by Jack A. Naglieri, J. P. Das, and Sam Goldstein, was published by Pro-Ed in 2014 and is the first revision of the Cognitive Assessment System (CAS;…

Quagga and zebra mussels: biology, impacts, and control

USGS Publications Warehouse

Nalepa, Thomas F.; Schloesser, Don W.; Nalepa, Thomas F.; Schloesser, Don W.

2013-01-01

Quagga and Zebra Mussels: Biology, Impacts, and Control, Second Edition provides a broad view of the zebra/quagga mussel issue, offering a historic perspective and up-to-date information on mussel research. Comprising 48 chapters, this second edition includes reviews of mussel morphology, physiology, and behavior. It details mussel distribution and spread in Europe and across North America, and examines policy and regulatory responses, management strategies, and mitigation efforts. In addition, this book provides extensive coverage of the impact of invasive mussel species on freshwater ecosystems, including effects on water clarity, phytoplankton, water quality, food web changes, and consequences to other aquatic fauna. It also reviews and offers new insights on how zebra and quagga mussels respond and adapt to varying environmental conditions. This new edition includes seven video clips that complement chapter text and, through visual documentation, provide a greater understanding of mussel behavior and distribution.

Genome editing for human gene therapy.

PubMed

Meissner, Torsten B; Mandal, Pankaj K; Ferreira, Leonardo M R; Rossi, Derrick J; Cowan, Chad A

2014-01-01

The rapid advancement of genome-editing techniques holds much promise for the field of human gene therapy. From bacteria to model organisms and human cells, genome editing tools such as zinc-finger nucleases (ZNFs), TALENs, and CRISPR/Cas9 have been successfully used to manipulate the respective genomes with unprecedented precision. With regard to human gene therapy, it is of great interest to test the feasibility of genome editing in primary human hematopoietic cells that could potentially be used to treat a variety of human genetic disorders such as hemoglobinopathies, primary immunodeficiencies, and cancer. In this chapter, we explore the use of the CRISPR/Cas9 system for the efficient ablation of genes in two clinically relevant primary human cell types, CD4+ T cells and CD34+ hematopoietic stem and progenitor cells. By using two guide RNAs directed at a single locus, we achieve highly efficient and predictable deletions that ablate gene function. The use of a Cas9-2A-GFP fusion protein allows FACS-based enrichment of the transfected cells. The ease of designing, constructing, and testing guide RNAs makes this dual guide strategy an attractive approach for the efficient deletion of clinically relevant genes in primary human hematopoietic stem and effector cells and enables the use of CRISPR/Cas9 for gene therapy.

A-to-I RNA editing promotes developmental stage-specific gene and lncRNA expression.

PubMed

Goldstein, Boaz; Agranat-Tamir, Lily; Light, Dean; Ben-Naim Zgayer, Orna; Fishman, Alla; Lamm, Ayelet T

2017-03-01

A-to-I RNA editing is a conserved widespread phenomenon in which adenosine (A) is converted to inosine (I) by adenosine deaminases (ADARs) in double-stranded RNA regions, mainly noncoding. Mutations in ADAR enzymes in Caenorhabditis elegans cause defects in normal development but are not lethal as in human and mouse. Previous studies in C. elegans indicated competition between RNA interference (RNAi) and RNA editing mechanisms, based on the observation that worms that lack both mechanisms do not exhibit defects, in contrast to the developmental defects observed when only RNA editing is absent. To study the effects of RNA editing on gene expression and function, we established a novel screen that enabled us to identify thousands of RNA editing sites in nonrepetitive regions in the genome. These include dozens of genes that are edited at their 3' UTR region. We found that these genes are mainly germline and neuronal genes, and that they are down-regulated in the absence of ADAR enzymes. Moreover, we discovered that almost half of these genes are edited in a developmental-specific manner, indicating that RNA editing is a highly regulated process. We found that many pseudogenes and other lncRNAs are also extensively down-regulated in the absence of ADARs in the embryo but not in the fourth larval (L4) stage. This down-regulation is not observed upon additional knockout of RNAi. Furthermore, levels of siRNAs aligned to pseudogenes in ADAR mutants are enhanced. Taken together, our results suggest a role for RNA editing in normal growth and development by regulating silencing via RNAi. © 2017 Goldstein et al.; Published by Cold Spring Harbor Laboratory Press.

Single-Step qPCR and dPCR Detection of Diverse CRISPR-Cas9 Gene Editing Events In Vivo.

PubMed

Falabella, Micol; Sun, Linqing; Barr, Justin; Pena, Andressa Z; Kershaw, Erin E; Gingras, Sebastien; Goncharova, Elena A; Kaufman, Brett A

2017-10-05

Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)-CRISPR-associated protein 9 (Cas9)-based technology is currently the most flexible means to create targeted mutations by recombination or indel mutations by nonhomologous end joining. During mouse transgenesis, recombinant and indel alleles are often pursued simultaneously. Multiple alleles can be formed in each animal to create significant genetic complexity that complicates the CRISPR-Cas9 approach and analysis. Currently, there are no rapid methods to measure the extent of on-site editing with broad mutation sensitivity. In this study, we demonstrate the allelic diversity arising from targeted CRISPR editing in founder mice. Using this DNA sample collection, we validated specific quantitative and digital PCR methods (qPCR and dPCR, respectively) for measuring the frequency of on-target editing in founder mice. We found that locked nucleic acid (LNA) probes combined with an internal reference probe (Drop-Off Assay) provide accurate measurements of editing rates. The Drop-Off LNA Assay also detected on-target CRISPR-Cas9 gene editing in blastocysts with a sensitivity comparable to PCR-clone sequencing. Lastly, we demonstrate that the allele-specific LNA probes used in qPCR competitor assays can accurately detect recombinant mutations in founder mice. In summary, we show that LNA-based qPCR and dPCR assays provide a rapid method for quantifying the extent of on-target genome editing in vivo , testing RNA guides, and detecting recombinant mutations. Copyright © 2017 Falabella et al.

E-mail to Promote Colorectal Cancer Screening Within Social Networks: Acceptability and Content

PubMed Central

CUTRONA, SARAH L.; WAGNER, JOANN; ROBLIN, DOUGLAS W.; GAGLIO, BRIDGET; WILLIAMS, ANDREW; TORRES-STONE, ROSALIE; MAZOR, KATHLEEN M.

2016-01-01

Effective techniques to encourage colorectal cancer (CRC) screening in underscreened populations have included social support interventions and email reminders from physicians. Personalized email messages to promote CRC screening within social networks could be even more effective, but have not been studied. We interviewed 387 email users, aged 42-73 years in Massachusetts, Hawaii, and Georgia. Participants were asked to edit a sample message in which the sender shares a recent colonoscopy experience and urges the recipient to discuss CRC screening with a doctor. For those reporting willingness to send this message, changes to the message and suggested subject lines were recorded. Edited text was analyzed for content and concordance with original message. The majority of participants (74.4%) were willing to email a modifiable message. Of those willing, 63.5% edited the message. Common edits included deletion (17.7%) or modification (17.4%) of a negatively framed sentence on colon cancer risks and addition or modification of personalizing words (15.6%). Few edits changed the meaning of the message (5.6%) and even fewer introduced factual inaccuracies (1.7%). Modifiable email messages offer a way for screened individuals to promote CRC screening to social network members. Accuracy and impact of such messages should be further studied. PMID:25839968

The Fifth Edition of the APA "Publication Manual": Why Its Statistics Recommendations Are So Controversial.

ERIC Educational Resources Information Center

Fidler, Fiona

2002-01-01

Identifies deficiencies in the new edition of the American Psychological Association's "Publication Manual," drawing on interviews with some critics and other parties. These include lack of follow-through with explanations and examples of how to report the statistics now recommended. (SLD)

Career Choice and Development. Third Edition.

ERIC Educational Resources Information Center

Brown, Duane; And Others

This book contains 12 papers examining established and newly emerging theories of career choice and development. Following prefaces to the third, second, and first editions by Duane Brown and Linda Brooks, the following papers are included: "Introduction to Theories of Career Development and Choice: Origins, Evolution, and Current Efforts" (Duane…

Food Production, Management and Services: Service. Teacher Edition. Second Edition.

ERIC Educational Resources Information Center

Palan, Earl

This food production, management, and services teacher guide contains nine units: (1) orientation; (2) types of service; (3) table settings; (4) dining room personnel; (5) dining room procedures; (6) side work; (7) guest/employee relationships; (8) sales techniques; and (9) safety and sanitation. Suggestions are included to increase reinforcement…

The Law of Higher Education, 1997 Supplement. Third Edition.

ERIC Educational Resources Information Center

Kaplin, William A.; Lee, Barbara A.

This 1997 supplement to "The Law of Higher Education: A Comprehensive Guide to Lead Implications of Administrative Decision Making, Third Edition" (1995) (ED 383 256), includes discussions of court opinions, statutes, regulations, and related developments, and cites selected law journal articles, books, and other resources concerning the legal…

Outdoor Biology Instructional Strategies Trial Edition. Set I.

ERIC Educational Resources Information Center

Fairwell, Kay, Ed.; And Others

The Outdoor Biology Instructional Strategies (OBIS) Trial Edition Set I contains 24 varied activities which make use of crafts, simulations, and basic investigative techniques to provide introductory learning experiences in outdoor biology for children aged 10 to 15. The individual water-resistant folio for each activity includes biological…

Improving Science Education and Understanding through Editing Wikipedia

ERIC Educational Resources Information Center

Moy, Cheryl L.; Locke, Jonas R.; Coppola, Brian P.; McNeil, Anne J.

2010-01-01

This paper describes a graduate-level class project centered on editing chemistry-related entries in Wikipedia. This project enables students to work collaboratively, explore advanced concepts in chemistry, and learn how to communicate science to a diverse audience, including the general public. The format and structure of the project is outlined…

Physics Lab Experiments and Correlated Computer Aids. Teacher Edition.

ERIC Educational Resources Information Center

Gottlieb, Herbert H.

Forty-nine physics experiments are included in the teacher's edition of this laboratory manual. Suggestions are given in margins for preparing apparatus, organizing students, and anticipating difficulties likely to be encountered. Sample data, graphs, calculations, and sample answers to leading questions are also given for each experiment. It is…

49 CFR 395.15 - Automatic on-board recording devices.

Code of Federal Regulations, 2010 CFR

2010-10-01

... information concerning on-board system sensor failures and identification of edited data. Such support systems... driving today; (iv) Total hours on duty for the 7 consecutive day period, including today; (v) Total hours...-driver operation; (7) The on-board recording device/system identifies sensor failures and edited data...

A Handbook of Alternatives to Corporal Punishment. Fourth Edition.

ERIC Educational Resources Information Center

Oklahoma State Dept. of Education, Oklahoma City.

This handbook recognizes the growing trend away from traditional disciplinary tactics to a discipline policy that encourages student responsibility. This edition, published by the Oklahoma Department of Education, contains three sections. The first describes methods for creating a positive learning climate, some of which include evaluating teacher…

Food Production, Management, and Services. Baking. Teacher Edition. Second Edition.

ERIC Educational Resources Information Center

Gibson, LeRoy

These instructional materials are intended for a course on food production, management, and services involved in baking. The following introductory information is included: use of this publication; competency profile; instructional/task analysis; related academic and workplace skills list; tools, materials, and equipment list; 13 references; and a…

Opticalman 1 and C, Rate Training Manual. [1972 Revised Edition].

ERIC Educational Resources Information Center

Naval Personnel Program Support Activity, Washington, DC.

In this revised edition of an earlier publication (ED 070 574), fundamentals of optical instruments on board ships are presented in this rate training manual for regular navy and naval reserve personnel. The manual includes nine chapters: Introduction; Administration and Supervision; Nature of Light; Optical Alignment Instruments; Night Vision…

Learn, Grow, Become. TSA Edition. Second Edition.

ERIC Educational Resources Information Center

Oklahoma State Dept. of Vocational and Technical Education, Stillwater. Curriculum and Instructional Materials Center.

This curriculum guide contains seven Technology Student Association (TSA) units of study for secondary students. The units focus on helping students to develop and apply social, civic, and technology-related skills and achieve course competencies in applied technology courses. Each of the instructional units includes some or all of the basic…

A Short History of the Movies. Second Edition.

ERIC Educational Resources Information Center

Mast, Gerald

This second edition of "A Short History of the Movies" includes expanded information and judgments about some of the "old masters" of film; an updated discussion of the "new masters"; and new sections on Japanese, Indian, and Czech cinema. In general, this history reveals significant trends in film history. American…

The International Handbook of Universities. Twenty-Second Edition

ERIC Educational Resources Information Center

Palgrave Macmillan, 2010

2010-01-01

The new "International Handbook of Universities" is now 2-volumes and includes single-user access to World Higher Education Database Online. This "Twenty-second Edition" is the most comprehensive guide to university-level education worldwide, providing detailed information on higher education institutions that offer at least a post-graduate degree…

VizieR Online Data Catalog: Chromospherically Active Binaries (Strassmeier+ 1993)

NASA Astrophysics Data System (ADS)

Strassmeier, K. G.; Hall, D. S.; Fekel, F. C.

1996-08-01

Stars always appear in order of increasing right-ascension for the epoch 2000.0. For the current version of the catalog, the literature was searched through December 31, 1991 although a few later references are included. Additionally, some entries are cited with "private communication", which make this catalog also a first-hand source. A number in parentheses behind an entry always corresponds to a reference given in the bibliography. See the 1988 publication for specific requirements and restrictions in compiling these catalogs. See the source reference for more details about this catalog. The following binary systems, which were listed in the first edition of the catalog, were not included in the present edition due to insufficient evidence for chromospheric activity: eta And 26 Aql 4 UMi nu2 Sgr tau Sgr the following stars are chromospherically active but are components in a "wide" binary and were not included. HD 25893 HD 79211 Forty three new binary systems have been included in the present edition. (12 data files).

Factorial Validity of the Movement Assessment Battery for Children-2nd Edition (MABC-2) in 7-16-Year-Olds.

PubMed

Psotta, Rudolf; Abdollahipour, Reza

2017-12-01

The Movement Assessment Battery for Children-2nd Edition (MABC-2) is a test of motor development, widely used in clinical and research settings. To address which motor abilities are actually captured by the motor tasks in the two age versions of the MABC-2, the AB2 for 7- 10-year-olds and the AB3 for 11- 16-year-olds, we examined AB2 and AB3 factorial validity. We conducted confirmatory factor analysis (SPSS AMOS 22.0) on data from the test's standardization samples of children aged 7-10, n = 483, and 11-16, n = 674, in order to find the best fitting models. The covariance matrix of AB2 and AB3 fit a three-factor model that included tasks of manual dexterity, aiming and catching, and balance. However, factor analytic models fitting AB2 and AB3 did not involve the dynamic balance tasks of hopping with the better leg and hopping with the other leg; and the drawing trail showed very low factor validity. In sum, both AB2 and AB3 of the MABC-2 test are able to discriminate between the three specific motor abilities; but due to questionable psychometric quality, the drawing trail and hopping tasks should be modified to improve the construct validity for both age versions of the MABC-2.

46 CFR 164.120-5 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-10-01

...), Standard Test Method for Apparent Viscosity of Plastisols and Organosols at Low Shear Rates, (approved...—Determination of apparent viscosity by the Brookfield test method, Second Edition (February 1, 1989, Corrected...

46 CFR 164.120-5 - Incorporation by reference.

Code of Federal Regulations, 2013 CFR

2013-10-01

...), Standard Test Method for Apparent Viscosity of Plastisols and Organosols at Low Shear Rates, (approved...—Determination of apparent viscosity by the Brookfield test method, Second Edition (February 1, 1989, Corrected...

Drug discovery using very large numbers of patents. General strategy with extensive use of match and edit operations

NASA Astrophysics Data System (ADS)

Robson, Barry; Li, Jin; Dettinger, Richard; Peters, Amanda; Boyer, Stephen K.

2011-05-01

A patent data base of 6.7 million compounds generated by a very high performance computer (Blue Gene) requires new techniques for exploitation when extensive use of chemical similarity is involved. Such exploitation includes the taxonomic classification of chemical themes, and data mining to assess mutual information between themes and companies. Importantly, we also launch candidates that evolve by "natural selection" as failure of partial match against the patent data base and their ability to bind to the protein target appropriately, by simulation on Blue Gene. An unusual feature of our method is that algorithms and workflows rely on dynamic interaction between match-and-edit instructions, which in practice are regular expressions. Similarity testing by these uses SMILES strings and, less frequently, graph or connectivity representations. Examining how this performs in high throughput, we note that chemical similarity and novelty are human concepts that largely have meaning by utility in specific contexts. For some purposes, mutual information involving chemical themes might be a better concept.

Outbred genome sequencing and CRISPR/Cas9 gene editing in butterflies

PubMed Central

Li, Xueyan; Fan, Dingding; Zhang, Wei; Liu, Guichun; Zhang, Lu; Zhao, Li; Fang, Xiaodong; Chen, Lei; Dong, Yang; Chen, Yuan; Ding, Yun; Zhao, Ruoping; Feng, Mingji; Zhu, Yabing; Feng, Yue; Jiang, Xuanting; Zhu, Deying; Xiang, Hui; Feng, Xikan; Li, Shuaicheng; Wang, Jun; Zhang, Guojie; Kronforst, Marcus R.; Wang, Wen

2015-01-01

Butterflies are exceptionally diverse but their potential as an experimental system has been limited by the difficulty of deciphering heterozygous genomes and a lack of genetic manipulation technology. Here we use a hybrid assembly approach to construct high-quality reference genomes for Papilio xuthus (contig and scaffold N50: 492 kb, 3.4 Mb) and Papilio machaon (contig and scaffold N50: 81 kb, 1.15 Mb), highly heterozygous species that differ in host plant affiliations, and adult and larval colour patterns. Integrating comparative genomics and analyses of gene expression yields multiple insights into butterfly evolution, including potential roles of specific genes in recent diversification. To functionally test gene function, we develop an efficient (up to 92.5%) CRISPR/Cas9 gene editing method that yields obvious phenotypes with three genes, Abdominal-B, ebony and frizzled. Our results provide valuable genomic and technological resources for butterflies and unlock their potential as a genetic model system. PMID:26354079

Standards for Educational and Psychological Testing, 2014 Edition

ERIC Educational Resources Information Center

American Educational Research Association (AERA), 2014

2014-01-01

Developed jointly by the American Educational Research Association, American Psychological Association, and the National Council on Measurement in Education, "Standards for Educational and Psychological Testing" (Revised 2014) addresses professional and technical issues of test development and use in education, psychology, and…

Generation of gene edited birds in one generation using sperm transfection assisted gene editing (STAGE).

PubMed

Cooper, Caitlin A; Challagulla, Arjun; Jenkins, Kristie A; Wise, Terry G; O'Neil, Terri E; Morris, Kirsten R; Tizard, Mark L; Doran, Timothy J

2017-06-01

Generating transgenic and gene edited mammals involves in vitro manipulation of oocytes or single cell embryos. Due to the comparative inaccessibility of avian oocytes and single cell embryos, novel protocols have been developed to produce transgenic and gene edited birds. While these protocols are relatively efficient, they involve two generation intervals before reaching complete somatic and germline expressing transgenic or gene edited birds. Most of this work has been done with chickens, and many protocols require in vitro culturing of primordial germ cells (PGCs). However, for many other bird species no methodology for long term culture of PGCs exists. Developing methodologies to produce germline transgenic or gene edited birds in the first generation would save significant amounts of time and resource. Furthermore, developing protocols that can be readily adapted to a wide variety of avian species would open up new research opportunities. Here we report a method using sperm as a delivery mechanism for gene editing vectors which we call sperm transfection assisted gene editing (STAGE). We have successfully used this method to generate GFP knockout embryos and chickens, as well as generate embryos with mutations in the doublesex and mab-3 related transcription factor 1 (DMRT1) gene using the CRISPR/Cas9 system. The efficiency of the method varies from as low as 0% to as high as 26% with multiple factors such as CRISPR guide efficiency and mRNA stability likely impacting the outcome. This straightforward methodology could simplify gene editing in many bird species including those for which no methodology currently exists.

Accurate detection for a wide range of mutation and editing sites of microRNAs from small RNA high-throughput sequencing profiles

PubMed Central

Zheng, Yun; Ji, Bo; Song, Renhua; Wang, Shengpeng; Li, Ting; Zhang, Xiaotuo; Chen, Kun; Li, Tianqing; Li, Jinyan

2016-01-01

Various types of mutation and editing (M/E) events in microRNAs (miRNAs) can change the stabilities of pre-miRNAs and/or complementarities between miRNAs and their targets. Small RNA (sRNA) high-throughput sequencing (HTS) profiles can contain many mutated and edited miRNAs. Systematic detection of miRNA mutation and editing sites from the huge volume of sRNA HTS profiles is computationally difficult, as high sensitivity and low false positive rate (FPR) are both required. We propose a novel method (named MiRME) for an accurate and fast detection of miRNA M/E sites using a progressive sequence alignment approach which refines sensitivity and improves FPR step-by-step. From 70 sRNA HTS profiles with over 1.3 billion reads, MiRME has detected thousands of statistically significant M/E sites, including 3′-editing sites, 57 A-to-I editing sites (of which 32 are novel), as well as some putative non-canonical editing sites. We demonstrated that a few non-canonical editing sites were not resulted from mutations in genome by integrating the analysis of genome HTS profiles of two human cell lines, suggesting the existence of new editing types to further diversify the functions of miRNAs. Compared with six existing studies or methods, MiRME has shown much superior performance for the identification and visualization of the M/E sites of miRNAs from the ever-increasing sRNA HTS profiles. PMID:27229138

Gene Editing and Genetic Lung Disease. Basic Research Meets Therapeutic Application.

PubMed

Alapati, Deepthi; Morrisey, Edward E

2017-03-01

Although our understanding of the genetics and pathology of congenital lung diseases such as surfactant protein deficiency, cystic fibrosis, and alpha-1 antitrypsin deficiency is extensive, treatment options are lacking. Because the lung is a barrier organ in direct communication with the external environment, targeted delivery of gene corrective technologies to the respiratory system via intratracheal or intranasal routes is an attractive option for therapy. CRISPR/Cas9 gene-editing technology is a promising approach to repairing or inactivating disease-causing mutations. Recent reports have provided proof of concept by using CRISPR/Cas9 to successfully repair or inactivate mutations in animal models of monogenic human diseases. Potential pulmonary applications of CRISPR/Cas9 gene editing include gene correction of monogenic diseases in pre- or postnatal lungs and ex vivo gene editing of patient-specific airway stem cells followed by autologous cell transplant. Strategies to enhance gene-editing efficiency and eliminate off-target effects by targeting pulmonary stem/progenitor cells and the assessment of short-term and long-term effects of gene editing are important considerations as the field advances. If methods continue to advance rapidly, CRISPR/Cas9-mediated gene editing may provide a novel opportunity to correct monogenic diseases of the respiratory system.

Application of the gene editing tool, CRISPR-Cas9, for treating neurodegenerative diseases.

PubMed

Kolli, Nivya; Lu, Ming; Maiti, Panchanan; Rossignol, Julien; Dunbar, Gary L

2018-01-01

Increased accumulation of transcribed protein from the damaged DNA and reduced DNA repair capability contributes to numerous neurological diseases for which effective treatments are lacking. Gene editing techniques provide new hope for replacing defective genes and DNA associated with neurological diseases. With advancements in using such editing tools as zinc finger nucleases (ZFNs), meganucleases, and transcription activator-like effector nucleases (TALENs), etc., scientists are able to design DNA-binding proteins, which can make precise double-strand breaks (DSBs) at the target DNA. Recent developments with the CRISPR-Cas9 gene-editing technology has proven to be more precise and efficient when compared to most other gene-editing techniques. Two methods, non-homologous end joining (NHEJ) and homology-direct repair (HDR), are used in CRISPR-Cas9 system to efficiently excise the defective genes and incorporate exogenous DNA at the target site. In this review article, we provide an overview of the CRISPR-Cas9 methodology, including its molecular mechanism, with a focus on how in this gene-editing tool can be used to counteract certain genetic defects associated with neurological diseases. Detailed understanding of this new tool could help researchers design specific gene editing strategies to repair genetic disorders in selective neurological diseases. Copyright © 2017 Elsevier Ltd. All rights reserved.

The Impact of CRISPR/Cas9 Technology on Cardiac Research: From Disease Modelling to Therapeutic Approaches

PubMed Central

Pramstaller, Peter P.; Hicks, Andrew A.; Rossini, Alessandra

2017-01-01

Genome-editing technology has emerged as a powerful method that enables the generation of genetically modified cells and organisms necessary to elucidate gene function and mechanisms of human diseases. The clustered regularly interspaced short palindromic repeats- (CRISPR-) associated 9 (Cas9) system has rapidly become one of the most popular approaches for genome editing in basic biomedical research over recent years because of its simplicity and adaptability. CRISPR/Cas9 genome editing has been used to correct DNA mutations ranging from a single base pair to large deletions in both in vitro and in vivo model systems. CRISPR/Cas9 has been used to increase the understanding of many aspects of cardiovascular disorders, including lipid metabolism, electrophysiology and genetic inheritance. The CRISPR/Cas9 technology has been proven to be effective in creating gene knockout (KO) or knockin in human cells and is particularly useful for editing induced pluripotent stem cells (iPSCs). Despite these progresses, some biological, technical, and ethical issues are limiting the therapeutic potential of genome editing in cardiovascular diseases. This review will focus on various applications of CRISPR/Cas9 genome editing in the cardiovascular field, for both disease research and the prospect of in vivo genome-editing therapies in the future. PMID:29434642

History and dating of the publication of the Philadelphia (1822) and London (1823) editions of Edwin James's Account of an expedition from Pittsburgh to the Rocky Mountains

USGS Publications Warehouse

Woodman, Neal

2010-01-01

The public record of Major Stephen H. Long's 1819–1820 exploration of the American north-west, Account of an expedition from Pittsburgh to the Rocky Mountains, compiled by Edwin James, contains valuable contributions regarding the natural landscapes, native peoples and wildlife of a mostly unexplored region of the American west compiled from the notes of some of America's foremost naturalists, and it includes the first descriptions of 67 new species. The original plan was to publish the Account in Philadelphia and London simultaneously, yet these two editions differ substantially in ways that are relevant to the taxonomic contributions in the work. It is generally assumed that the Philadelphia edition was published in early January 1823 and was available first, but little substantive evidence has been presented to support its priority over the London edition. Review of contemporary correspondence and periodicals indicates the Philadelphia edition was available and for sale on 31 December 1822, whereas the London edition was available in late February 1823. As previously assumed by most sources, the Philadelphia edition has priority of publication and is the authority for most species names. Its correct year of publication, however, is 1822 rather than 1823.

Examining End-Of-Chapter Problems Across Editions of an Introductory Calculus-Based Physics Textbook

NASA Astrophysics Data System (ADS)

Xiao, Bin

End-Of-Chapter (EOC) problems have been part of many physics education studies. Typically, only problems "localized" as relevant to a single chapter were used. This work examines how well this type of problem represents all EOC problems and whether EOC problems found in leading textbooks have changed over the past several decades. To investigate whether EOC problems have connections between chapters, I solved all problems of the E&M; chapters of the most recent edition of a popular introductory level calculus-based textbook and coded the equations used to solve each problem. These results were compared to the first edition of the same text. Also, several relevant problem features were coded for those problems and results were compared for sample chapters across all editions. My findings include two parts. The result of equation usage shows that problems in the E&M; chapters do use equations from both other E&M; chapters and non-E&M; chapters. This out-of-chapter usage increased from the first edition to the last edition. Information about the knowledge structure of E&M; chapters was also revealed. The results of the problem feature study show that most EOC problems have common features but there was an increase of diversity in some of the problem features across editions.

Some Considerations in Maintaining Adaptive Test Item Pools.

ERIC Educational Resources Information Center

Stocking, Martha L.

The construction of parallel editions of conventional tests for purposes of test security while maintaining score comparability has always been a recognized and difficult problem in psychometrics and test construction. The introduction of new modes of test construction, e.g., adaptive testing, changes the nature of the problem, but does not make…

Potential high-frequency off-target mutagenesis induced by CRISPR/Cas9 in Arabidopsis and its prevention.

PubMed

Zhang, Qiang; Xing, Hui-Li; Wang, Zhi-Ping; Zhang, Hai-Yan; Yang, Fang; Wang, Xue-Chen; Chen, Qi-Jun

2018-03-01

We present novel observations of high-specificity SpCas9 variants, sgRNA expression strategies based on mutant sgRNA scaffold and tRNA processing system, and CRISPR/Cas9-mediated T-DNA integrations. Specificity of CRISPR/Cas9 tools has been a major concern along with the reports of their successful applications. We report unexpected observations of high frequency off-target mutagenesis induced by CRISPR/Cas9 in T1 Arabidopsis mutants although the sgRNA was predicted to have a high specificity score. We also present evidence that the off-target effects were further exacerbated in the T2 progeny. To prevent the off-target effects, we tested and optimized two strategies in Arabidopsis, including introduction of a mCherry cassette for a simple and reliable isolation of Cas9-free mutants and the use of highly specific mutant SpCas9 variants. Optimization of the mCherry vectors and subsequent validation found that fusion of tRNA with the mutant rather than the original sgRNA scaffold significantly improves editing efficiency. We then examined the editing efficiency of eight high-specificity SpCas9 variants in combination with the improved tRNA-sgRNA fusion strategy. Our results suggest that highly specific SpCas9 variants require a higher level of expression than their wild-type counterpart to maintain high editing efficiency. Additionally, we demonstrate that T-DNA can be inserted into the cleavage sites of CRISPR/Cas9 targets with high frequency. Altogether, our results suggest that in plants, continuous attention should be paid to off-target effects induced by CRISPR/Cas9 in current and subsequent generations, and that the tools optimized in this report will be useful in improving genome editing efficiency and specificity in plants and other organisms.

A comparison of low IQ scores from the Reynolds Intellectual Assessment Scales and the Wechsler Adult Intelligence Scale-Third Edition.

PubMed

Umphress, Thomas B

2008-06-01

Twenty people with suspected intellectual disability took the Reynolds Intellectual Assessment Scales (RIAS; C. R. Reynolds & R. W. Kamphaus, 1998) and the Wechsler Adult Intelligence Scale-3rd Edition (WAIS-III; D. Wechsler, 1997) to see if the 2 IQ tests produced comparable results. A t test showed that the RIAS Composite Intelligence Index scores were significantly higher than WAIS-III Full Scale IQ scores at the alpha level of .01. There was a significant difference between the RIAS Nonverbal Intelligence and WAIS-III Performance Scale, but there was no significant difference between the RIAS Verbal Intelligence Index and the WAIS-III Verbal Scale IQ. The results raise questions concerning test selection for diagnosing intellectual disability and the use of the correlation statistic for comparing intelligence tests.

Test and Evaluation Management Guide, Fifth Edition

DTIC Science & Technology

2005-01-01

determine if a weapon will be useful in combat), chemical weapons testing involves two types of chemical tests—chemical mixing and biotoxicity . Chemical...mixing tests are conducted to obtain in- formation on the binary chemical reaction. Biotoxicity tests are performed to assess the potency of the agent

Relationship of the Kaufman Brief Intelligence Test-Second Edition and the Wechsler Abbreviated Scale of Intelligence in children referred for ADHD.

PubMed

Raggio, Donald J; Scattone, Dorothy; May, Warren

2010-04-01

This study examines the relationship between the Wechsler Abbreviated Scale of Intelligence (WASI) and the Kaufman Brief Intelligence Test-Second Edition (KBIT-2). Increasingly, psychologists are using brief measures of intelligence, but scant information exists regarding their clinical utility in various populations. 44 children referred for evaluation of ADHD were administered the KBIT-2 and WASI in counterbalanced order. Results of this study indicated the WASI to be a more stable measure of ADHD children's intelligence, that the KBIT-2 Vocabulary scores were significantly lower than the WASI Verbal score, and that there was significant variability within participants.

What's the appeal? Testing public service advertisements to raise awareness about gynecologic cancer.

PubMed

Cooper, Crystale Purvis; Gelb, Cynthia A; Chu, Jennifer

2014-06-01

In 2013, the Centers for Disease Control and Prevention's (CDC) Inside Knowledge: Get the Facts About Gynecologic Cancer campaign tested creative concepts for English- and Spanish-language video advertisements (for use on television and the Internet) with women aged 35-64 years. Sixteen English and nine Spanish focus groups were conducted in four U.S. cities. CDC used animatics (a series of photographs edited together with a sound track) to simulate produced advertisements, without having to incur the high cost of filming and production. Advertisement concepts consistently resonating with participants featured cancer survivors, were straightforward, included information about cancer symptoms, displayed Inside Knowledge educational materials, and featured diverse women. In the general population focus groups, a primacy testing order effect was observed in which the concept tested first tended to be the most favorably received. Varying the order in which concepts were tested and considering testing order when interpreting results was critical.

Genome engineering in human cells.

PubMed

Song, Minjung; Kim, Young-Hoon; Kim, Jin-Soo; Kim, Hyongbum

2014-01-01

Genome editing in human cells is of great value in research, medicine, and biotechnology. Programmable nucleases including zinc-finger nucleases, transcription activator-like effector nucleases, and RNA-guided engineered nucleases recognize a specific target sequence and make a double-strand break at that site, which can result in gene disruption, gene insertion, gene correction, or chromosomal rearrangements. The target sequence complexities of these programmable nucleases are higher than 3.2 mega base pairs, the size of the haploid human genome. Here, we briefly introduce the structure of the human genome and the characteristics of each programmable nuclease, and review their applications in human cells including pluripotent stem cells. In addition, we discuss various delivery methods for nucleases, programmable nickases, and enrichment of gene-edited human cells, all of which facilitate efficient and precise genome editing in human cells.

Engineering Delivery Vehicles for Genome Editing.

PubMed

Nelson, Christopher E; Gersbach, Charles A

2016-06-07

The field of genome engineering has created new possibilities for gene therapy, including improved animal models of disease, engineered cell therapies, and in vivo gene repair. The most significant challenge for the clinical translation of genome engineering is the development of safe and effective delivery vehicles. A large body of work has applied genome engineering to genetic modification in vitro, and clinical trials have begun using cells modified by genome editing. Now, promising preclinical work is beginning to apply these tools in vivo. This article summarizes the development of genome engineering platforms, including meganucleases, zinc finger nucleases, TALENs, and CRISPR/Cas9, and their flexibility for precise genetic modifications. The prospects for the development of safe and effective viral and nonviral delivery vehicles for genome editing are reviewed, and promising advances in particular therapeutic applications are discussed.

Constructs and methods for genome editing and genetic engineering of fungi and protists

DOEpatents

Hittinger, Christopher Todd; Alexander, William Gerald

2018-01-30

Provided herein are constructs for genome editing or genetic engineering in fungi or protists, methods of using the constructs and media for use in selecting cells. The construct include a polynucleotide encoding a thymidine kinase operably connected to a promoter, suitably a constitutive promoter; a polynucleotide encoding an endonuclease operably connected to an inducible promoter; and a recognition site for the endonuclease. The constructs may also include selectable markers for use in selecting recombinations.