104 results on '"Identification."'
Search Results
2. Peculiarities of the examination of citrus fruits (mandarins) during the forensic examination
- Author
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M. V. Harbuz and L. Yu. Ulybina
- Subjects
import ,international standard ,national standard ,uktzed (ukrainian classifier of goods for foreign economic activity) ,customs control ,expertise ,identification. ,Law in general. Comparative and uniform law. Jurisprudence ,K1-7720 - Abstract
In today’s environment, the issue of ensuring the identification and safety of imported products is of particular relevance, which is aimed at the successful functioning of the state in the global economy and the reduction of technical barriers to trade. The article discusses the peculiarities of conducting an examination of citrus fruits, in particular, tangerines, with a view to their further classification in the Ukrainian Classifier of Goods for Foreign Economic Activity. Approaches to the classification of citrus fruits in the process of commodity examination are summarized. The diagnostic tasks to be solved by the forensic expert during the study of citrus fruits are defined, which will allow to have more analytical information from this category of goods. The main identification tasks of the commodity examination of citrus fruits, in particular mandarins, are: determination of the variety or species of mandarins, detection of certain quality markers, determination of origin, assessment of the degree of freshness and maturity, detection of deviations from standards. Modern methods of analysis are indicated, which allow to carry out research on tangerines at the molecular, chemical and morphological levels in order to obtain objective information about their quality, safety and other characteristics that may be important in court proceedings. The main aspects of microbiological methods during the examination include: detection of pathogenic microorganisms (analysis for the presence of pathogenic bacteria such as Salmonella, E. coli and Listeria monocytogenes), determination of the level of the total microbial flora, assessment of the degree of rot and mold, determination of the effectiveness of preservatives and other preservation methods, assessment of compliance with food safety standards. Systematization of information data on characteristic defects of citrus fruits (tangerines), namely: rot, mold, mechanical damage, weak skin color, increased acidity, defects in shape or size (identified defects are of natural origin) is presented. Defects that are characteristic of low-quality products with signs of deterioration: rot, mold, mechanical damage, signs of drying or desiccation, heterogeneity in color and texture. The mechanism of forensic commodity examination of citrus fruits (tangerines) is described.
- Published
- 2024
- Full Text
- View/download PDF
3. Documentos que se aceptan para solicitar una licencia de conducir o tarjeta de identificación del estado de Wisconsin.
- Subjects
- Drivers' licenses Wisconsin., Identification Wisconsin., Identification Wisconsin., Drivers' licenses., Identification., Wisconsin.
- Published
- 2024
4. Acceptable documents for a Wisconsin driver license or identification card application.
- Subjects
- Drivers' licenses Wisconsin., Identification Wisconsin., Identification Wisconsin., Drivers' licenses., Identification., Wisconsin.
- Published
- 2024
5. Digital imaging legal precedents.
- Subjects
- Civil rights United States., Civil rights States. United States, Biometric identification United States., Biometric identification States. United States, Fingerprints., Fingerprints States., Identification United States., Identification States. United States, Identification Technological innovations United States., Identification Technological innovations States. United States, Dermatoglyphics, Droits de l'homme États-Unis., Droits de l'homme États. États-Unis, Identification biométrique États-Unis., Identification biométrique États. États-Unis, Empreintes digitales., Empreintes digitales États., Identification États-Unis., Identification États. États-Unis, Identification Innovations États-Unis., Identification Innovations États. États-Unis, Biometric identification., Civil rights., Civil rights U.S. states., Fingerprints., Identification., United States.
- Published
- 2024
6. Citation Practices: A Corpus-Based Analysis of Literature Reviews Sections of Ph.D.Theses in Biological Sciences
- Author
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Ijaz Ali Khan and Ayaz Afsar
- Subjects
integrated ,non-integrated ,reporting ,non-reporting ,source ,reference ,origin ,identification. ,Language and Literature - Abstract
The writers construct a coherent discourse by presenting their stance based on previous research in academic contexts. Citation forms, being an essential part of discursive practices, have always been of interest to academics and researchers to explore their structural and functional significance. Since the issue regarding these discursive aspects of citation practices has not been explored in Pakistan. The objective of the study is to differentiate the referring patterns of the theses writers at the doctoral level in Pakistan. To explore differences in discursive practices regarding citations by theses’ writers in L2 academic context. To this end, a corpus of the literature review chapters of Ph.D. theses of Biological Sciences, thirtyin number, was constructed and later on analyzed through AntConc. Swales (1990) and Thompson and Tribble’s (2001) studies were taken as the theoretical framework for the analysis and further interpretation of data. The study was delimited to integrated and non-integrated citations, including the subcategories. It was found that majority of the writers preferred to use Source as sub pattern of non-integrated citations. Similarly, the structural and semantic analysis of these forms makes up a significant part of the study, which obviously reflects the indigenous practices of the writers in putting their voices into different forms of citation.
- Published
- 2022
7. Morphological and physiological-biochemical variability of spore-forming bacteria isolated from the agrocoenosis of winter wheat
- Author
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A. Honchar, O. Tonkha, N. Patyka, Y. Lykholat, and T. Patyka
- Subjects
soil bacteria ,screening ,spores ,strain ,morphotypes ,biochemical reaction ,identification. ,Science - Abstract
From an agrocoenosis of winter wheat (Triticum aestivum L.; phylloplane and rhizosphere of the root system; typical chernozem, soil column measuring up to 40 cm), using the classical microbiological methods, we had isolated soil bacteria and characterized them according to the morphological features as representatives of Gram-positive and spore-forming bacteria of Bacillus sp. genus. In the earing-swelling phase of grain, the screening studies found non-pigmented forms of colonies of bacterial isolates, 19 of which were classified to colonial-morphological diversity of R-type with the diameter of 7 to 13 mm. The analysis of physiological condition of cells of populations of soil isolates revealed technologic specificity according to parameters of spore formation in different conditions and incubation time (up to 48–72 h). We observed 90.0% of free spores in axenic cultures as early as after 72 h of cultivation and no more than 10.0% of prospores in the studied monoisolates with stable morphologic traits. Isolates Н10 and Н45 demonstrated the ability to grow in higher cultivation temperatures (+37…+40 °С). According to environmental рН, isolates were able to grow in рН ranging 4.5–8.0. Differential diagnostic testing revealed that as the source of carbon, with formation of acid, soil isolates used arabinose, xylose, mannitol, glucose, galactose, fructose, maltose, sorbitol, glycerin, dextrin, starch, rhamnose and dulcite (with development of alkaline). There was observed active use of mineral forms of nitrogen: ammonium salt and nitrates, aminoacids and proteins. The isolates hydrolyzed casein, gelatin, starch, and litmus was being reduced in the young during growth in milk with litmus. They also exerted catalase activity and were oxidase-positive. Biochemical testing using API test system determined that the studied isolated bacteria differed by a range of fermentation carbohydrates, reduction of nitrates. In the conditions of submerged fermentation, isolates Н38 and Н40 grew in heightened temperature ranges of cultivation (40 °С) for 48 h (according to fact of spore development). Therefore, according to the key morphologic and biochemical traits, strains Н3, Н10, Н13, Н36, Н38, Н40, Н43, Н45 were similar to such of reference strain B. subtilis 8A, and were identified to Bacillus sp., species B. subtilis.
- Published
- 2021
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8. Morfologi Biji Indigofera sebagai Karakter Penciri dalam Studi Taksonomi
- Author
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Muzzazinah Muzzazinah
- Subjects
seed ,indigofera ,shape ,seed coats ornamentation ,hilum ,identification. ,Education ,Biology (General) ,QH301-705.5 - Abstract
Characteristics of seeds such as seed shape, color, size, texture of the seed coats and hilum shape can be used to solve classification problems. With biology microskop observations obtained under specification of character seeds for 12 species of Indigofera from Indonesia and Saudi Arabia. The results showed that the pattern of seed coat ornamentation, hilum, seed shape may help in the identification of the species. .
- Published
- 2020
- Full Text
- View/download PDF
9. ON DEFINITION OF BEAMS INHOMOGENEOUS RHEOLOGICAL PROPERTIES
- Author
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Tatyana A. ANIKINA, Ivan V. BOGACHEV, and Alexander O. VATULYAN
- Subjects
rheological properties ,beam ,complex module ,acoustic methods ,identification. ,Mechanics of engineering. Applied mechanics ,TA349-359 - Abstract
The problem solution of the definition of the beams inhomogeneous rheological properties on the basis of the acoustic method and the analysis of amplitude-frequency dependences is presented. The operator equations linking required and prescribed functions are presented. The iterative process is constructed, computational experiments results of the definition of the beams inhomogeneous rheological properties for various laws of distribution of required features are presented.
- Published
- 2018
10. Revisiting the Criteria and Indicators for Identifying the Middle Class within Contemporary Russian Society (before the Social and Economic Crisis of 2014)
- Author
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D. A. Lushnikov and A. V. Volchinski
- Subjects
middle class ,social stratification ,crisis ,social mobility ,education ,income ,identification. ,History (General) ,D1-2009 ,Oriental languages and literatures ,PJ - Abstract
The article deals with the problem of delineating the middle strata of Russian society in the context of the social and economic crisis and assesses the correlation of the differences in social positions of middle class representatives as a criterion for social stratifi cation in general. Since the position of the middle strata within a system of social inequality is vulnerable enough, the economic crisis has quite a sizeable impact on the middle class and changes its structure. Over the past twentyfive years, Russia's middle class has undergone a number of transformations caused by the new waves of social and economic crises. So, in 1998 the Russian sovereign default resulted in the fact that following the massive declining trends the middle classes have thinned out to a minimum. The subsequent economic recovery accompanied by a social and political stabilization has led to an increase in the number of middle class members up until 2008 when another wave of the economic crisis had its dramatically significant impact on the middle strata. A comparison of survey data collected by the Public Opinion foundation in 2004 and 2014 leads to the conclusion that on the level of identity middle-class population trends have been stable in the past decade, except for the period of severe fl uctuations under the infl uence of the waves of the 2014 economic crisis. It was also considered how the economic crisis that emerged in the fall of the national currency proved quite a painful impact on the social well-being of broad layers of Russian society. This fact indicates that in the context of a lasting disorientation and supplemented by state of anomie in which a large part of the population exists, the middle strata — the way western scientists understand it, i.e. as the actor and regulator of social processes — cannot perform the functions assigned to them. To the present day, the dominating macro-trends erode the middle class which is accompanied by a decrease in the welfare of this group. Finally, the paper concludes that there are signifi cant differences in the tools applied by Russian sociological services, first of all concerning the criteria and indicators used for identifying the middle class.
- Published
- 2018
- Full Text
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11. Recognition using gait.
- Author
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Koch, Mark
- Published
- 2007
- Full Text
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12. First record of Takecallis taiwana (Takahashi) and T. arundinariae (Essig) (Hemiptera: Aphididae) in Colombia
- Author
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Ronald Simbaqueba, Francisco Serna, and Gary Miller
- Subjects
Phyllostachys sp. ,aphids ,bamboo ,identification. ,Plant ecology ,QK900-989 - Abstract
The aphids Takecallis taiwana (Takahashi, 1926) and T. arundinariae (Essig, 1917) were collected from two locations in the Department of Cundinamarca (Colombia) and one location within 90 km of the city of Bogota on plants of the Phyllostachys sp. (Poaceae: Bambusoideae). This represents the first record of these species from the northern half of South America. Key diagnostic morphological characterisitcs are given to help distinguish these species. A list of the species and a summary of their distributions are provided.
- Published
- 2016
- Full Text
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13. Infância Mapuche: perspectivas do sofrimento psíquico perante a violência estrutural do neoliberalismo no Chile
- Author
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José Ignacio Schilling Richaud
- Subjects
mapuche ,childhood ,violence ,transmission ,identification. ,The family. Marriage. Woman ,HQ1-2044 ,Social sciences (General) ,H1-99 - Abstract
This article intends to showcase violence through its multiple perspectives or dimensions, and analyse its influence in the identification process experienced during Mapuche childhood. To do so, we will tackle the notion of acculturation and of generational transmission. We will also propose a reflexive outlook on the concept of reality by part of the struggling cultures as a means of understanding the conflict, besides the evident aspects related to territory and resources. We intend to formulate a psychoanalytic interpretation of the conflict from the perspective of the Mapuche subject and community.
- Published
- 2019
14. The role of L1 knowledge on L2 speech perception: investigating how native speakers and Brazilian learners categorize different VOT patterns in English
- Author
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Bruno Schwartzhaupt, Ubiratã Kickhöfel Alves, and Ana Beatriz Arêas da Luz Fontes
- Subjects
Voice Onset Time ,Speech Perception ,Discrimination ,Identification. ,Language and Literature ,Philology. Linguistics ,P1-1091 - Abstract
The present study aimed to investigate how different Voice Onset Time (VOT) patterns are categorized by native speakers of American English and Brazilian Learners of English. American English and Brazilian Portuguese diverge as to the voicing pattern of plosive consonants, for the VOT cue plays different roles in the distinction between voiced and voiceless consonant categories in each system. This study contrasted four VOT patterns (Negative VOT, Zero VOT, Positive VOT and a manipulated pattern, named Artificial Zero VOT) in two perceptual tasks (AxB discrimination and identification tests), and verified how the two groups of participants categorized these patterns. Results reinforce the idea that speech perception is multimodal and, therefore, the action of multiple cues must be taken into account when we consider phonetic-phonological processes.
- Published
- 2015
- Full Text
- View/download PDF
15. Primary Identification Methods and their Effectiveness in Mass Disaster Situations: A Literature Review
- Author
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Naiara M. Gaglietti and Ricardo H. A. Silva
- Subjects
forensic sciences ,forensic anthropology ,mass disaster ,victims ,identification. ,Medicine (General) ,R5-920 - Abstract
Mass disasters generally result in an elevated number of casualties that need identification. The primary identification methods listed by INTERPOL (DNA, fingerprint and forensic dentistry) have a very important role in helping and speeding up the victim identification process. The present study sought to report mass destruction cases found in the literature published from 2005 to 2015 that have used the primary human identification methods. This study has been done as a literature review using the keywords: disasters, natural disasters, disaster victims, and human identification in a total of 16 selected papers and 13 listed disasters. It has been concluded that the primary identification methods are capable and efficient to perform a safe and satisfactory identification of mass disasters victims, used both separately or in combination.
- Published
- 2017
- Full Text
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16. Ornamental Costus
- Author
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Dave Skinner
- Subjects
Spiral Gingers ,Costus ,Identification. ,Plant culture ,SB1-1110 - Abstract
In recent years the spiral gingers (genus Costus) have become more and more popular as ornamental garden plants. Dave Skinner describes these plants, including his approach to identification of New World Costus, corrections to some common identification errors, information about cold hardy species, and information about Costus hybrids and cultivars.
- Published
- 2016
- Full Text
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17. RICHARD YATES: THE THINGS THAT MATTER
- Author
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Prof. Ms. Gustavo Vargas Cohen
- Subjects
Richard Yates ,themes in literature ,literary criticism ,identification. ,History of scholarship and learning. The humanities ,AZ20-999 - Abstract
This essay is an annotated compilation of the various factors that have prevented Richard Yates of achieving full appreciation, and from enjoying critical acclaim and popular recognition. It acknowledges Yates’s relevance to world literature and his influence in the American literary scene. The text also discusses the repercussions and side-effects of writing about universal and timeless values no one wants to hear, admit, or identify; as provided by the opinions and arguments that specialized critics offered for consideration.
- Published
- 2011
18. ON DEFINITION OF BEAMS INHOMOGENEOUS RHEOLOGICAL PROPERTIES
- Author
-
Tatyana A. ANIKINA, Ivan V. BOGACHEV, and Alexander O. VATULYAN
- Subjects
rheological properties ,beam ,complex module ,acoustic methods ,identification. ,Materials of engineering and construction. Mechanics of materials ,TA401-492 - Abstract
The problem solution of the definition of the beams inhomogeneous rheological properties on the basis of the acoustic method and the analysis of amplitude-frequency dependences is presented. The operator equations linking required and prescribed functions are presented. The iterative process is constructed, computational experiments results of the definition of the beams inhomogeneous rheological properties for various laws of distribution of required features are presented.
- Published
- 2010
19. The identification and inclusion of students with characteristics of high abilities/giftedness: relevant discussions
- Author
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Tatiane Negrini and Soraia Napoleão Freitas
- Subjects
High Abilities/Giftedness ,Inclusion ,Identification. ,Education ,Special aspects of education ,LC8-6691 - Abstract
Thinking about education in general and about the advances that have been coming up, brings us to reflect on the proposal of the inclusive school. The Brazilian educational policies point in this direction and new propositions appear to the school in order to understand how to make significant changes in the daily education. Accordingly, this article is to hold a discussion regarding the identification of students with high abilities/giftedness, articulating with some ideas proposed by the inclusive education. It is with that highlight the importance of identifying these students for a more genuine inclusion of these students in the educational context. In this sense, is used as input theoretical Gardner (1995), Renzulli (2004), Perez (2004), Virgolim (2007), Vieira (2005), among other authors who assist in the discussion of this issue. The considerations made about the high abilities and their process of identification highlight the importance of a great attention facing the process of identification and relevance of this to the actual inclusion of students with high skills in the educational context. Since they are not identified, these students may not be receiving the necessary guidance to learn and develop their potential, often distancing themselves from colleagues and friends. Thus, it is a debate about the appropriate identification of these students and how it can contribute to the inclusion of them.
- Published
- 2008
- Full Text
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20. Incidences sémantiques de la suffixation sur la réduplication verbale en wolof
- Author
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Augustin NDIONE
- Subjects
wolof ,verbal reduplication ,suffixation ,operation of location ,identification. ,Anthropology ,GN1-890 ,Language and Literature ,Philosophy. Psychology. Religion - Abstract
In Wolof, conjugation is realized using an invariable lexical basis to which are attached affixes carrying marks of IPAM (e.g. in French : Indice ; Personne ; Aspect-Temps ; Mode) (Perrin 2005 : 22) and highlighting semantic and grammatical roles. Reduplication is productive at several lexical categories (nouns, verbs, adverbs). As verbal derivation is mostly built by both reduplication and suffixation, I propose here to analyze and describe the relationship in the construction of meaning between these two processes.
- Published
- 2015
- Full Text
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21. Experimental Modal Analysis – A Tool for Unbalance Identification of Rotating Machines
- Author
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T. Kreuzinger-Janik and H. Irretier
- Subjects
Unbalance ,Modal analysis ,Rotordynamic ,Balancing ,Identification. ,Engineering (General). Civil engineering (General) ,TA1-2040 - Abstract
In this paper a method is proposed for unbalance identification ofelastic rotors. The method is essentially based on the rotordynamic theory combined with experimental modal analysis and allows to identify the unbalance distribution on the complete rotor. A rotor test rig designed for rotordynamic experiments, modal analysis and especially for the unbalance identification has been developed. It allows an arbitrary excitation with a particularly developed noncontact magnetic exciter, as well as measuring vibrations in radial direction with non-contact laser sensors and eddy currents. Special effects of rotordynamic like anisotropic journal bearings and gyroscopic forces can be simulated. Experimental and theoretical results like mode shapes and unbalance parameters for the laboratory model are presented in detail.
- Published
- 2000
- Full Text
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22. Automatic and Rapid Identification of Infarct Slices and Hemisphere in DWI Scans.
- Author
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Gupta, Varsha, Prakash, Bhanu, and Nowinski, Wieslaw L.
- Abstract
Rationale and Objectives: Accurate, free of observer''s bias, and fast identification of acute infarct is critical in visual and automatic processing of stroke images. An automatic and rapid algorithm has been developed to identify the infarct slices and the hemisphere in diffusion-weighted imaging (DWI) scans. Materials and Methods: Thirty-six DWI scans were acquired from five centers with the slice thickness of 4–14 mm. We also derive images from the original scans to assess the accuracy of the algorithm by using a wide range of infarct size and number of artifacts per unit area. Based on the difference in percentile characteristics of intensity normalized (infarct/noninfarct) images, two parameters are defined: R
s for infarct slice identification and Rh for infarct hemisphere identification. Using the identified infarct slices the infarct hemisphere is subsequently determined. Results: The average sensitivity and specificity for slice and hemisphere identification were 98.1%, 51.4% and 91.7%, 91.7%, respectively. The processing time is ∼3–5 seconds on Matlab platform and on VC++ it is predicted ∼10 milliseconds. Based on simulation study, we can infer that the algorithm produces accurate results in most of the situations although the sensitivity goes down by ∼15% when the infarct size is small (<2–3% of image area) and the artifacts per unit area are large. Conclusions: The proposed algorithm applied as a preprocessor can be useful to: 1) estimate location (hemisphere) and extent of infarct (number and location of slices), 2) reduce time and labor of infarct volume study, 3) cross-check visual interpretation, 4) form a part of an infarct segmentation module, and 5) improve localization of the midsagittal plane. [Copyright &y& Elsevier]- Published
- 2008
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23. Characterization and identification of black alder ectomycorrhizas by PCR/RFLP analyses of the rDNA internal transcribed spacer (ITS).
- Author
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Pritsch, K., Boyle, H., Munch, J. C., and Buscot, F.
- Subjects
- *
ALNUS glutinosa , *ECTOMYCORRHIZAS , *RECOMBINANT DNA , *RUSSULA , *LACTARIUS , *CORTINARIUS , *PLANT diversity - Abstract
The identity of black alder (Alnus glutinosa (L.) Gaertn.) ectomycorrhizas was investigated using PCR/RFLP analysis of the ITS region from 16 morphotypes sampled at a 60-yr-old black alder stand. A comparison was made with restriction patterns from sporocarps of 28 mycobionts, of which 16 originated from the same stand, the remaining 12 came from two geographically distant alder stands. Eight of the mycorrhizal types could thus be identified, whereas eight mycorrhizal types remained unidentified. The identified mycorrhizas belonged to the genera Russula, Lactarius, Naucoria and Cortinarius. Four of the identified ectomycorrhizal types had identical PCR/RFLP profiles to corresponding fruit bodies from all investigated stands with no detectable intraspecific variation between sporocarps from the different locations was detected in Paxillus rubicundulus, mycorrhizas of which were not found. The diversity of fruiting alder mycobionts at the main experimental plot only partly matched the diversity observed from mycorrhizas when comparing their PCR/RFLP analyses and ecological aspects. [ABSTRACT FROM AUTHOR]
- Published
- 1997
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24. Isozymic identification of individual ectomycorrhizas synthesized between Scots pine (<em>Pinus sylvestris</em> L.) and isolates of two species of <em>Suillus</em>.
- Author
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Sen, R.
- Subjects
- *
ISOENZYMES , *ECTOMYCORRHIZAS , *SYMBIOSIS , *SCOTS pine , *PINACEAE , *BIOMOLECULES - Abstract
Morphologically similar ectomycorrhizas between Scots pine (Pinus sylvestris L.) seedlings and different geographic isolates of Suillus variegatus (Fr.) O. Kuntze and Suillus bovinus (Fr.) O. Kuntze were synthesized under semi-aseptic conditions in a sand and peat growth mixture containing ureaformaldehyde as the organic nitrogen source. Fourteen weeks after inoculation significant increases in shoot height were recorded in most of the infected seedlings and in two inoculated treatments where no mycorrhizal infection was detected. Based on the assumption that 50% of the dry mass of these ectomycorrhizas was of fungal origin, the soluble protein content of the synthesized ectomycorrhizas was found to be between 10- and 15-fold greater than in equivalent amounts of the non-symbiotic tissues (short roots and axenically grown mycelium of S. variegatus and S. bovinus). Extracts from individual ectomycorrhizas exhibited considerable esterase (EST) and peptidase (PEP) isozyme activities following PAGE and it was confirmed that diagnostic species-specific fungal isozymes, reproducibly detected in these extracts, were present in extracts of excised sheath tissue. Acid phosphatase (ACP isozyme activities were also detected in the ectomycorrhizas but were restricted to a single isozyme known to be common to both fungal species. In addition to the identification of taxonomically useful diagnostic fungal isozymes. the lack of detectable host PEP or ACP isozymes in these individual ectomycorrhizas, which also exhibited induced isolate-specific EST isozymes, provides further information on the biochemical relationships in the ectomycorrhizas. [ABSTRACT FROM AUTHOR]
- Published
- 1990
- Full Text
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25. Application of Ribonucleic Acid (RNA) in Forensic Sciences.
- Author
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Jawad, Muhammad, Noreen, Saadia, Asif, Muhammad Faheem Ashraf Maryam, Asif, Hafiza Misbah, Ali, Saqib, and Rakha, Allah
- Subjects
- *
RNA , *FORENSIC sciences , *NUCLEIC acids , *LAW enforcement agencies , *POLYMERASE chain reaction , *DEOXYRIBOSE - Abstract
Forensic science has been helping law enforcement agencies in better understanding and presenting the evidence in the court of law. In certain situations, when conventional forensic methods of investigations cannot make better conclusions with more specific accuracy, then molecular techniques do help in reaching the acquired accuracy in the results regarding the identification of evidence. Advanced molecular techniques, which are using Deoxyribose Nucleic acid (DNA), Ribose Nucleic Acid (RNA), and protein molecules to produce forensically important information from the samples recovered at the crime scene. DNA can only distinguish among individuals but is unable to discriminate the type of samples originated from the same sample. For this RNA has become a molecule of interest for its different levels of expression in different cells/tissues of an individual. RNA molecules of different types are being used to build up models for several purposes (injury-age, new-born age, molecular cause of death, etc.). Modern techniques like Real-time Polymerase Chain Reaction (PCR) and Microarray are being used for the detection of RNA molecules of interest both in the form of its abundance and as a unique molecular detection. This script will help in understanding the importance of RNA application in forensic sciences by providing an overview of the research done to date and the techniques being used for this purpose. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
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26. Parameter Identification for a Multivariable Nonlinear Constitutive Model inside ANSYS Workbench
- Author
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Hokeš, Filip, Kala, Jiří, Hušek, Martin, Král, Petr, Hokeš, Filip, Kala, Jiří, Hušek, Martin, and Král, Petr
- Abstract
This contribution aims to describe the process of the inverse identification of the parameters of a nonlinear material model from experimentally obtained data. This process takes place with the aid of approaches utilizing optimization procedures based on population methods which are currently implemented in the ANSYS Workbench environment. The input data for the described numerical procedure took the form of the points of a load-displacement curve which was measured during the performance of a three-point bending test on a concrete beam. This experiment was numerically simulated via the finite element method with the use of the Menétrey-Willam nonlinear material model. Great attention is paid to the description of the sensitivity analysis and the parameter correlation performed with the utilization of a programmed script that enables the correct understanding of the used material model. Emphasis is therefore placed on the analysis of individual parameters whose understanding and correct setting have a significant influence on the convergence of the nonlinear solution. The basic principle of the identification by optimization is the minimization of the difference between experimentally and numerically obtained load-displacement curves. However, the problem is how to formulate this difference as precise as possible because the right choice of objective function is crucial for achieving the optimum. One possible way is to use the root-mean-squared error that is often used for evaluation of accuracy of economy or weather mathematical models. The text also deals with the possibility of a reduction in the design vector according to the results of sensitivity analysis and shows how this reduction affects the accuracy of the sought parameters. The contribution provides another view on the utilization of optimization algorithms in the area of the design of safe and effective structures., Tento příspěvek si klade za cíl popsat proces inverzní identifikace parametrů nelineárního materiálového modelu z experimentálně získaných dat. Tento proces je proveden pomocí přístupů využívajících optimalizační postupy založených na populačních metodách, které jsou v současné době implementovány v prostředí ANSYS Workbench. Vstupní data popsaného numerické procedury měla podobu bodů zatěžovací křivky, která byla měřena během provádění tříbodového ohybového testu na betonovém nosníku. Tento experiment byl numericky simulováno pomocí metody konečných prvků s využitím nelineárního materiálového modelu. Velká pozornost je věnována popisu citlivostní analýzy a korelace provedené s využitím naprogramovaného skriptu umožňující správné pochopení použitého materiálového modelu. Důraz je proto kladen na analýzu jednotlivých parametrů, jejichž znalost a správné nastavení mají významný vliv na konvergenci nelineárního řešení. Základní princip identifikace optimalizací je minimalizace rozdílu mezi experimentálně a numericky získanými zatěžovacími křivkami. Problémem však je, jak co nejpřesněji formulovat tento rozdíl, protože správný výběr cílové funkce je zásadní pro dosažení optima. Jednou z možných cest je využít root-mean-sqaured chyby, která se často používá pro vyhodnocení přesnosti ekonomických nebo meteorologických matematických modelů. Text se také zabývá možností snížení dimenze návrhového vektoru na základě výsledků analýzy citlivosti a ukazuje, jak toto snížení ovlivňuje přesnost hledaných parametrů. Příspěvek poskytuje další pohled na využití optimalizačních algoritmů v oblasti navrhování bezpečných a efektivních kosntrukcí.
- Published
- 2016
27. First record of Takecallis taiwana (Takahashi) and T. arundinariae (Essig) (Hemiptera: Aphididae) in Colombia
- Author
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Simbaqueba, Ronald, Serna, Francisco, Miller, Gary, Simbaqueba, Ronald, Serna, Francisco, and Miller, Gary
- Abstract
The aphids Takecallis taiwana (Takahashi, 1926) and T. arundinariae (Essig, 1917) were collected from two locations in the Department of Cundinamarca (Colombia) and one location within 90 km of the city of Bogotá on plants of the Phyllostachys sp. (Poaceae: Bambusoideae). This represents the first record of these species from the northern half of South America. Key diagnostic morphological characterisitcs are given to help distinguish these species. A list of the species and a summary of their distributions are provided., Los áfidos Takecallis taiwana (Takahashi, 1926) y T. arundinariae (Essig, 1917) fueron recolectados en dos localidades en el Departamento de Cundinamarca (Colombia) y otra localidad a 90 km de la ciudad de Bogotá, en la planta Phyllostachys sp. (Poaceae: Bambusoideae). Estos hallazgos representan los primeros registros de estas especies en el norte de Sudamérica. Como apoyo para la distinción de estas especies, se proporcionan características diagnósticas. Se proporciona también una lista de las especies de Takecallis y su distribución.
- Published
- 2016
28. Parameter Identification for a Multivariable Nonlinear Constitutive Model inside ANSYS Workbench
- Abstract
This contribution aims to describe the process of the inverse identification of the parameters of a nonlinear material model from experimentally obtained data. This process takes place with the aid of approaches utilizing optimization procedures based on population methods which are currently implemented in the ANSYS Workbench environment. The input data for the described numerical procedure took the form of the points of a load-displacement curve which was measured during the performance of a three-point bending test on a concrete beam. This experiment was numerically simulated via the finite element method with the use of the Menétrey-Willam nonlinear material model. Great attention is paid to the description of the sensitivity analysis and the parameter correlation performed with the utilization of a programmed script that enables the correct understanding of the used material model. Emphasis is therefore placed on the analysis of individual parameters whose understanding and correct setting have a significant influence on the convergence of the nonlinear solution. The basic principle of the identification by optimization is the minimization of the difference between experimentally and numerically obtained load-displacement curves. However, the problem is how to formulate this difference as precise as possible because the right choice of objective function is crucial for achieving the optimum. One possible way is to use the root-mean-squared error that is often used for evaluation of accuracy of economy or weather mathematical models. The text also deals with the possibility of a reduction in the design vector according to the results of sensitivity analysis and shows how this reduction affects the accuracy of the sought parameters. The contribution provides another view on the utilization of optimization algorithms in the area of the design of safe and effective structures., Tento příspěvek si klade za cíl popsat proces inverzní identifikace parametrů nelineárního materiálového modelu z experimentálně získaných dat. Tento proces je proveden pomocí přístupů využívajících optimalizační postupy založených na populačních metodách, které jsou v současné době implementovány v prostředí ANSYS Workbench. Vstupní data popsaného numerické procedury měla podobu bodů zatěžovací křivky, která byla měřena během provádění tříbodového ohybového testu na betonovém nosníku. Tento experiment byl numericky simulováno pomocí metody konečných prvků s využitím nelineárního materiálového modelu. Velká pozornost je věnována popisu citlivostní analýzy a korelace provedené s využitím naprogramovaného skriptu umožňující správné pochopení použitého materiálového modelu. Důraz je proto kladen na analýzu jednotlivých parametrů, jejichž znalost a správné nastavení mají významný vliv na konvergenci nelineárního řešení. Základní princip identifikace optimalizací je minimalizace rozdílu mezi experimentálně a numericky získanými zatěžovacími křivkami. Problémem však je, jak co nejpřesněji formulovat tento rozdíl, protože správný výběr cílové funkce je zásadní pro dosažení optima. Jednou z možných cest je využít root-mean-sqaured chyby, která se často používá pro vyhodnocení přesnosti ekonomických nebo meteorologických matematických modelů. Text se také zabývá možností snížení dimenze návrhového vektoru na základě výsledků analýzy citlivosti a ukazuje, jak toto snížení ovlivňuje přesnost hledaných parametrů. Příspěvek poskytuje další pohled na využití optimalizačních algoritmů v oblasti navrhování bezpečných a efektivních kosntrukcí.
- Published
- 2016
29. Parameter Identification for a Multivariable Nonlinear Constitutive Model inside ANSYS Workbench
- Abstract
This contribution aims to describe the process of the inverse identification of the parameters of a nonlinear material model from experimentally obtained data. This process takes place with the aid of approaches utilizing optimization procedures based on population methods which are currently implemented in the ANSYS Workbench environment. The input data for the described numerical procedure took the form of the points of a load-displacement curve which was measured during the performance of a three-point bending test on a concrete beam. This experiment was numerically simulated via the finite element method with the use of the Menétrey-Willam nonlinear material model. Great attention is paid to the description of the sensitivity analysis and the parameter correlation performed with the utilization of a programmed script that enables the correct understanding of the used material model. Emphasis is therefore placed on the analysis of individual parameters whose understanding and correct setting have a significant influence on the convergence of the nonlinear solution. The basic principle of the identification by optimization is the minimization of the difference between experimentally and numerically obtained load-displacement curves. However, the problem is how to formulate this difference as precise as possible because the right choice of objective function is crucial for achieving the optimum. One possible way is to use the root-mean-squared error that is often used for evaluation of accuracy of economy or weather mathematical models. The text also deals with the possibility of a reduction in the design vector according to the results of sensitivity analysis and shows how this reduction affects the accuracy of the sought parameters. The contribution provides another view on the utilization of optimization algorithms in the area of the design of safe and effective structures., Tento příspěvek si klade za cíl popsat proces inverzní identifikace parametrů nelineárního materiálového modelu z experimentálně získaných dat. Tento proces je proveden pomocí přístupů využívajících optimalizační postupy založených na populačních metodách, které jsou v současné době implementovány v prostředí ANSYS Workbench. Vstupní data popsaného numerické procedury měla podobu bodů zatěžovací křivky, která byla měřena během provádění tříbodového ohybového testu na betonovém nosníku. Tento experiment byl numericky simulováno pomocí metody konečných prvků s využitím nelineárního materiálového modelu. Velká pozornost je věnována popisu citlivostní analýzy a korelace provedené s využitím naprogramovaného skriptu umožňující správné pochopení použitého materiálového modelu. Důraz je proto kladen na analýzu jednotlivých parametrů, jejichž znalost a správné nastavení mají významný vliv na konvergenci nelineárního řešení. Základní princip identifikace optimalizací je minimalizace rozdílu mezi experimentálně a numericky získanými zatěžovacími křivkami. Problémem však je, jak co nejpřesněji formulovat tento rozdíl, protože správný výběr cílové funkce je zásadní pro dosažení optima. Jednou z možných cest je využít root-mean-sqaured chyby, která se často používá pro vyhodnocení přesnosti ekonomických nebo meteorologických matematických modelů. Text se také zabývá možností snížení dimenze návrhového vektoru na základě výsledků analýzy citlivosti a ukazuje, jak toto snížení ovlivňuje přesnost hledaných parametrů. Příspěvek poskytuje další pohled na využití optimalizačních algoritmů v oblasti navrhování bezpečných a efektivních kosntrukcí.
- Published
- 2016
30. On Identification and Alienation
- Author
-
Izcovich, Luis and Izcovich, Luis
- Abstract
What would a desire that is notbased on the desire of the Otherbe like? On the basis of Lacan’sformula that “desire is the desireof the Other”, the paper poses aquestion that has to do with analyticalpractice and its horizon. Weaddress the dimension of a desirebased on the necessary identificationwith the Other, which resultsfrom consenting to the relationwith the Other and which logicallyentails alienation. We attempt todescribe the perspective, evidentsince Lacan’s early writings, whichaccounts, first, for a desire originatingin alienation and then for thetransition to a desire that wouldbe the consequence of the failureof identifications. Our proposal isthat this desire, as the effect of theseparation from the Other revealsthe true identity of the subjectand, therefore, the disalienationof capitalist discourse., ¿Qué sería un deseo que no se sostenga en el deseo del Otro? A partir de la fórmula de Lacan “el deseo es el deseo del Otro”, se abre un interrogante que concierne a la práctica analítica y su horizonte. Abordamos la dimensión de un deseo apoyado en la necesaria identificación con el Otro, resultado de un consentimiento de la relación con el Otro, y que comporta, lógicamente, una alienación. Intentamos demostrar la perspectiva que desde los primeros escritos de Lacan da cuenta, primero, de un deseo cuyo origen es la alienación y, segundo, del pasaje a un deseo que sería la consecuencia de la caída de las identificaciones. Nuestra proposición es que ese deseo, efecto de la separación del Otro, es el que revela la verdadera identidad del sujeto y, por lo tanto, la desalienación del discurso capitalista., Qu’en serait-il d’un désir qui nese soutiendrait pas du désir del’Autre? Une question se pose àpartir de la formule de Lacan « ledésir est le désir de l’Autre », quitouche à la pratique analytique età son horizon. La dimension d’undésir qui s’appui sur l’identificationnécessaire à l’Autre, en tantque suite d’un consentement aurapport à l’Autre, et qui comportelogiquement une aliénation est iciabordée pour démontrer que laperspective de Lacan déjà dans sestous premiers écrits rend compte,d’abord, d’un désir issu de l’aliénationet, ensuite, du franchissementvers un désir qui serait effet de lachute des identifications. Ce désir,effet de l’écart vis-à-vis de l’Autre,dévoile la véritable identité du sujetet donc la désaliénation du discourscapitaliste.
- Published
- 2015
31. Felipe Alonso: identificación con el mito clásico
- Author
-
Universidad de Sevilla. Departamento de Dibujo, Universidad de Sevilla. HUM822: Gráfica y Creación Digital, González Palacios, María del Rocío, Universidad de Sevilla. Departamento de Dibujo, Universidad de Sevilla. HUM822: Gráfica y Creación Digital, and González Palacios, María del Rocío
- Abstract
Felipe Alonso (Madrid, 1985) es un joven y exitoso pintor figurativo, con una fulgurante carrera y numerosas exposiciones a sus espaldas. Partiendo de una visión contemporánea del mito clásico, presenta una producción que, a nuestro juicio, podría analizarse desde la idea arquetípica de alétheia -la verdad, el des-ocultamiento del ser–. Nuestra intención es ahondar en cómo el artista se sirve de los símbolos preestablecidos en la mitología clásica para construir un mensaje actual y personal. Su obra se gesta a partir de un proceso de ocultamiento y des-ocultamiento de las formas tras el cual, finalmente, acaba surgiendo su propia identidad., Felipe Alonso (Madrid, 1985) is a young figurative painter with a brilliant career and many exhibitions. He part from a contemporary vision of classical myth, it presents a production that, in our view, could be analyzed from the archetypal idea of alétheia-truth, the unconcealment of Being. Our intention is to delve into how the artist uses symbols preset in classical mythology to build a current and personal message.His work is brewing from a process of concealment and unconcealment of the forms, after which, finally, that emerge his own identity
- Published
- 2015
32. A novel approach to latent fingermark detection using aptamer-based reagents
- Author
-
Wood, MA and Wood, MA
- Abstract
Research into latent fingermark detection and visualisation has taken many paths over the years as researchers and practitioners explore numerous methods to improve existing reagents. The majority of past research has resulted in providing small, incremental improvements to existing techniques. Currently, some researchers have opted to seek more transformational improvements in detection sensitivity, selectivity and visualisation. One such area being investigated is utilising immunology to target proteins, amino acids and drug metabolites in the latent fingermark deposit. Research to date has indicated that antibodies have great potential in providing these transformational improvements due to their ability to bind to certain fingermark components with high sensitivity and selectivity. Following on from the antibody research, aptamers have been highlighted as the next potential immunogenic technique for several reasons, including reduced health and safety issues, lower cost, greater sensitivity and selectivity, and ease of design and versatility. Aptamers are specifically selected oligonucleotides comprised of either ribonucleic acid (RNA) or single-stranded deoxyribonucleic acid (ssDNA). Due to the selection strategies employed, aptamers can be designed to target most molecules and bind to them with detection limits in the sub-micromolar to nanomolar ranges. Although aptamers have been successfully used in a variety of highly sensitive and selective detection devices, they have not been investigated for use in the detection and visualisation of latent fingermarks prior to this project. Initially, this project focussed on aptamers targeting amino acids as a means of visualising latent fingermarks. However, it was found that strong, non-specific interactions occurred with both the aptamer and the fluorescent tag, resulting in a lack of success with this approach. In order to address these issues, aptamers selected to the protein lysozyme were used on fingermarks plac
- Published
- 2014
33. Documentos que se aceptan para solicitar una licencia de conducir o tarjeta de identificación del estado de Wisconsin.
- Subjects
- Drivers' licenses Wisconsin., Identification Wisconsin., Identification Wisconsin., Drivers' licenses., Identification., Wisconsin.
- Published
- 2013
34. Acceptable documents for a Wisconsin driver license or identification card application.
- Subjects
- Drivers' licenses Wisconsin., Identification Wisconsin., Identification Wisconsin., Drivers' licenses., Identification., Wisconsin.
- Published
- 2013
35. Cross-entropy approaches to software forensics : source code authorship identification
- Author
-
Stinson, James Thomas and Stinson, James Thomas
- Subjects
- Authorship Identification Computer programs., Cross-entropy method., Identification., Source code (Computer science), Plagiarism., Art d'écrire Identification Logiciels., Méthode de l'entropie croisée., Identification., Code source (Informatique), Plagiat., plagiarism., Cross-entropy method, Identification, Plagiarism, Source code (Computer science)
- Abstract
Identification of source code authorship can be a useful tool in the areas of security and forensic investigation by helping to create corroborating evidence that may send a suspected cyber terrorist, hacker, or malicious code writer to jail. When applied to academia, it can also prove a useful tool for professors who suspect students of academic dishonesty, plagiarism, or modification of source code related to programming assignments. The purpose of this dissertation is to determine whether or not cross-entropy approaches to source code authorship analysis will succeed in predicting the correct author of a given piece of source code. If so, this work will try to identify factors that affect the accuracy of the algorithm, how programmer experience determines accuracy, and whether a cross-entropy approach performs better than some known source code authorship approaches. The approach taken in the research effort will manufacture a corpus of source code writings from various authors based on the same system descriptions and varying system descriptions, from which benchmarks of different approaches can be measured.
- Published
- 2011
36. “Facing the Enemy”
- Author
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Reis, Emilson dos and Reis, Emilson dos
- Abstract
This article investigates the issues of demoniac possession and mental diseases. Is there any relationship between them? Is a Christian ministering fated to face demoniac possessions? Are there some precautions to be taken when such circumstances occur? Such questions shall analyzed and treated along with a brief profile of the situations when these questions tend to be clear., O artigo pondera a questão da possessão demoníaca e das doenças mentais.Seriam elas as mesmas coisas? Existem cuidados a serem tomados quando taiscircunstâncias ocorrem? Tais questões serão analisadas e tratadas junto com um breve perfil de tais situações quando essas tendem a ser algo evidente.
- Published
- 2010
37. Identification of Endophytic Bacteria in Chickpea (Cicer arietinum L.) and their Effect on Plant Growth
- Author
-
Rangeshwaran, R., Raj, J., Kumar, Sreerama, Rangeshwaran, R., Raj, J., and Kumar, Sreerama
- Abstract
Five endophytic bacteria were isolated from healthy chickpea (Cicer arietinum L.) plants by surface-disinfestation method and identified based on morphological, physiological and biochemical tests. Erwinia herbicola and Enterobacter agglomerans, which had nitrate-solubilizing ability, were isolated from the root endosphere and Bacillus megaterium, B. circulans and one unidentified species of Bacillus were isolated from the leaf and stem tissues. None of the isolates had phosphate-solubilizing ability. All the isolates tolerated a wide range of pH and exhibited growth from pH 5 to 9. B. circulans and E. agglomerans tolerated an alkaline pH of 11, which is unusual. Higher growth promotion was noticed in chickpea plants treated with B. megaterium, E. agglomerans and Bacillus sp. and the plants treated with endophytes survived well in the presence of the wilt pathogen, Rhizoctonia solani. Seedlings from seeds treated with bacteria showed an increase in phenol content up to sixth day after Inoculation. The maximum phenol content (483.33μg g−1) was noticed in B. megaterium treated and the lowest (246.67μg g−1) was in control. Endophytic bacteria from healthy plant tissue could play a useful role In plant protection.
- Published
- 2008
38. The Extent of DoD Influence on the Development and Application of Radio Frequency (RFID) Technology in the Civilian Sector
- Author
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NAVAL POSTGRADUATE SCHOOL MONTEREY CA, Acevedo, Rafael A., Cooper, Robert W., NAVAL POSTGRADUATE SCHOOL MONTEREY CA, Acevedo, Rafael A., and Cooper, Robert W.
- Abstract
It would be a fair argument to say that there is perhaps no invention that has had as much impact on the world as that of the Internet. The internet, however, was conceived in the minds of government employees. Just as Government influenced the development of the internet, the same can be said of Radio Frequency Identification (RFID) Technology. The DoD had a very large impact on the development of RFID. Many DoD funded projects and experiments helped pave the way for and significantly influenced the development of RFID technology. This project examines the extent of that DoD influence and shows the correlation between DoD and RFID developments in the civilian sector. From Defense projects in minefields location to tracking containers in ships on the high seas in support of the war on terror, this project explains how specific Government sponsored projects had a direct influence on the current state of RFID technology., The original document contains color images.
- Published
- 2005
39. Characterization of the Integrated Virus Detection System (IVDS): A Novel Instrument for Virus Identification and Its Use in the Initial Characterization of a New Marine Virus
- Author
-
GEO-CENTERS INC ABERDEEN PROVING GROUND MD, Kuzmanovic, D. A., Elashvili, I., Wick, C. H., Krueger, S., GEO-CENTERS INC ABERDEEN PROVING GROUND MD, Kuzmanovic, D. A., Elashvili, I., Wick, C. H., and Krueger, S.
- Abstract
Detection and quantification of unknown or novel virus samples remains one of the great technical challenges in biological sciences. Here we report the characterization of an instrument, The Integrated Virus Detection System (IVDS) as an accurate and rapid means to size and quantify viral unknowns., See also ADM001736, Proceedings for the Army Science Conference (24th) Held on 29 November - 2 December 2005 in Orlando, Florida.
- Published
- 2004
40. Department of Defense Standard Practice: Identification Marking of U.S. Military Property
- Author
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IDENTIFICATION MARKING OF UNITED STATESMILITARY PROPERTY WRIGHT-PATTERSON AFB OH and IDENTIFICATION MARKING OF UNITED STATESMILITARY PROPERTY WRIGHT-PATTERSON AFB OH
- Abstract
This standard provides the item marking criteria for development of specific marking requirements and methods for identification of items of military property produced, stocked, stored, and issued by or for the Department of Defense. This standard addresses criteria and data content for both human-readable information (HRI) and machine-readable information (MRI) applications of item identification marking., Superseding MIl-STD-130L, 10 October 2003
- Published
- 2004
41. L'archivage numérique : conditions, enjeux, effets
- Author
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Revue Protée, Théories et pratiques sémiotiques, Sous la responsabilité de Sémir Badir et de Jan Baetens, Revue Protée, Théories et pratiques sémiotiques, and Sous la responsabilité de Sémir Badir et de Jan Baetens
- Abstract
Reposant de manière aiguë la question de l’inscription des traces mémorielles, la numérisation des objets culturels, qu’analysent la plupart des contributions à ce dossier, a tout de suite suscité, et continue du reste à produire, des interprétations fort divergentes, les unes optimistes et utopiques, les autres sceptiques, pessimistes, voire apocalyptiques.
- Published
- 2004
42. Investigation of the replacement of Margaret River hairy marron Cherax tenuimanus (Smith) by smooth marron C. cainii Austin
- Author
-
Bunn, John J. and Bunn, John J.
- Abstract
The Margaret River hairy marron, Cherax tenuimanus (Smith, 1912) (Decapoda: Parastacidae) is critically endangered due to the introduction of the widespread marron, C. cainii Austin, 2002. This project investigates the rapid replacement of C. tenuimanus with studies important to its conservation. The ability to identify correctly in the field C. tenuimanuss, C. cainii and hybrids was investigated by linking morphology and marker allozyme loci. C. tenuimanus was readily identified in the field and errors were conservative; no genetically identified hybrids or C. cainii were field identified as C. tenuimauus during tissue samples collection. A prototype field identification guide has been constructed, aiming to provide the general public with an ability to identify correctly in the field C. tenuimanus. This should allow community participation in recovery plans centred on active removal of C. cainii and hybrids and ensure minimal accidental removal of C. tenuimanus. The guide will serve to allow recreational marron fishing within C. tenuimanus habitat, and raise public awareness about C. tenuimanus and its conservation. For the purpose of investigating the role of hybridisation in the replacement, accurate field identification of hybrid marron, based on morphology, was not achievable. Investigation into the relationship between median carina length and orbital carapace length recorded during tissue sample collection provided some distinction, but not at a diagnostic level. The genetically diverse F2 or backcross hybrid marron had the lowest accurate field identification. Further investigation into morphological and morphometric relationships will be necessary if precise accuracy in field identification of marron is deemed possible. The distribution of marron species within Margaret River was mapped with C. tenuimanus found almost exclusively in the forested upper reaches, only in sympatry with C. cainii. An abrupt boundary of occurrence exists for C. tenuimamus betwee
- Published
- 2004
43. High Performance Real-Time Fusion Architecture
- Author
-
INTEGRATED SENSORS INC UTICA NY, Fountain, Garry, INTEGRATED SENSORS INC UTICA NY, and Fountain, Garry
- Abstract
The objective of this effort was to define, prototype and demonstrate an affordable next-generation JDL Level 2 fusion and exploitation architecture called the High Performance Real-Time Fusion Architecture (HPRTF). It was the goal of HPRTF to produce the following: Identification of processing bottlenecks that limit current Level 2 fusion systems from performing in real-time. Development of a hardware requirements trade space for real-time execution and identification of affordable solutions, Definition of an affordable, scalable, next generation fusion architecture, which will support real-time execution of Level 2 fusion systems. Development and demonstration of critical portions of a next generation Level 2 fusion architecture prototype system that demonstrates the capability of real-time execution., The original document contains color images.
- Published
- 2002
44. Flight Test Identification and Simulation of a UH-60A Helicopter and Slung Load
- Author
-
ARMY AVIATION RESEARCH AND TECHNOLOGY ACTIVITY MOFFETT FIELD CA AEROFLIGHTDYNAMICS DIRECTORATE, Cicolani, Luigi S., Sahai, Ranjana, Tucker, George E., McCoy, Allen H., Tyson, Peter H., ARMY AVIATION RESEARCH AND TECHNOLOGY ACTIVITY MOFFETT FIELD CA AEROFLIGHTDYNAMICS DIRECTORATE, Cicolani, Luigi S., Sahai, Ranjana, Tucker, George E., McCoy, Allen H., and Tyson, Peter H.
- Abstract
Helicopter slung-load operations are common in both military and civil contexts. Helicopters and loads are often qualified for these operations by means of flight tests, which can be expensive and time consuming. There is significant potential to reduce such costs both through revisions in flight-test methods and by using validated simulation models. To these ends, flight tests were conducted at Moffett Field to demonstrate the identification of key dynamic parameters during flight tests (aircraft stability margins and handling-qualities parameters, and load pendulum stability), and to accumulate a data base for simulation development and validation. The test aircraft was a UH-60A Black Hawk, and the primary test load was an instrumented 8- by 6- by 6-ft cargo container. Tests were focused on the lateral and longitudinal axes, which are the axes most affected by the load pendulum modes in the frequency range of interest for handling qualities; tests were conducted at airspeeds from hover to 80 knots. Using telemetered data, the dynamic parameters were evaluated in near real time after each test airspeed and before clearing the aircraft to the next test point. These computations were completed in under 1 min. A simulation model was implemented by integrating an advanced model of the UH-60A aerodynamics, dynamic equations for the two-body slung-load system, and load static aerodynamics obtained from wind-tunnel measurements. Comparisons with flight data for the helicopter alone and with a slung load showed good overall agreement for all parameters and test points; however, unmodeled secondary dynamic losses around 2 Hz were found in the helicopter model and they resulted in conservative stability margin estimates.
- Published
- 2001
45. TACOM/ARDEC Personalized Weapons Technology Program Meeting Report
- Author
-
ARMY ARMAMENT RESEARCH DEVELOPMENT AND ENGINEERING CENTER PICATINNY ARSENAL NJ CLOSE COMBAT ARMAMENTS CENTER, Sadowski, Lucian, Small, Stephen C., ARMY ARMAMENT RESEARCH DEVELOPMENT AND ENGINEERING CENTER PICATINNY ARSENAL NJ CLOSE COMBAT ARMAMENTS CENTER, Sadowski, Lucian, and Small, Stephen C.
- Abstract
On 26 Oct 2000, the Joint Service Small Arms Program at the U.S. Army Armament Research, Development and Engineering Center (ARDEC), Picatinny Arsenal, New Jersey hosted a meeting between representatives from the New Jersey Institute of Technology (NJIT) and personnel from the Close Combat Armaments Center. The meeting was the first of a planned series following the July 2000 signing of a Memorandum of Agreement between ARDEC and NJIT for support in the development and selection of technologies applicable for 'smart gun' or 'user only' gun technologies. NJIT was tasked by the State of New Jersey to research the state-of-the-art and near future technologies and systems with the goal of determining if they could reduce the number of accidental and purposeful shootings (to include suicide) by unapproved users of the weapon. The State of New Jersey has mandated that handguns be equipped with user identification or authorization technologies, when such technologies are available and developed to a suitable extent. These technologies also have potential application for use with future sophisticated small arms. Such weapons if captured by enemy combatants could pose a significant threat to friendly forces. Technologies to disable the weapon and prevent unauthorized use are of interest to the U.S. armed forces.
- Published
- 2001
46. Bayesian Belief Networks for Fault Identification in Aircraft Gas Turbines
- Author
-
AIR FORCE INST OF TECH WRIGHT-PATTERSONAFB OH, Reed, Aaaron T., AIR FORCE INST OF TECH WRIGHT-PATTERSONAFB OH, and Reed, Aaaron T.
- Abstract
This paper describes the methodology for usage of Bayesian Belief Networks (BBNs) in fault detection for aircraft gas turbine engines. First, the basic theory of BBNs is discussed, followed by a discussion on the application of this theory to a specific engine. In particular, the selection of faults and the means by which operating regions for the BBN system are chosen are analyzed. This methodology is then illustrated using the GE CFM56-7 turbofan engine as an example.
- Published
- 2000
47. Fabrication and Control of Multilayered Superlattice Smart Structures.
- Author
-
MISSOURI UNIV-ROLLA, Rao, S. V., MISSOURI UNIV-ROLLA, and Rao, S. V.
- Abstract
This report outlines some of the structural identification and robust control methods developed for smart structural systems. A simple procedure for the shape optimization of distributed sensors is developed. The outputs of these spatially distributed sensors are utilized for the implementation of optimal controllers on the smart structural systems. A structural identification technique is developed by utilizing the multiple parametric measurements provided by the shaped PVDF film sensors. This method generates a minimal state variable representation of the structural system. The outputs of the state variable model are measured by using the distributed sensors. A variety of robust controllers were designed and implemented on the smart structural systems. In this study we have investigated the design of robust controllers by incorporating the performance requirements, robustness against the system uncertainties and the control effort constraints. The robustness properties of the controllers have been verified experimentally.
- Published
- 1996
48. Fact sheet
- Subjects
- Welfare fraud Prevention. Connecticut, Biometric identification Connecticut., Fingerprints Identification Data processing., Identification Connecticut., Identification Technological innovations Connecticut., Image processing Digital techniques., Identification biométrique Connecticut., Empreintes digitales Identification Informatique., Identification Connecticut., Identification Innovations Connecticut., Traitement d'images Techniques numériques., digital imaging., Biometric identification., Fingerprints Identification Data processing., Identification., Image processing Digital techniques., Welfare fraud Prevention., Connecticut.
- Published
- 1996
49. Fingerprinting
- Author
-
Ayers, Neil A. and Ayers, Neil A.
- Subjects
- Fingerprints History., Identification., Criminal procedure., Empreintes digitales Histoire., Identification., Criminal procedure., Fingerprints., Identification.
- Abstract
Discusses the origin of fingerprinting and whether it was first used for identification purposes or to apprehend criminals.
- Published
- 1995
50. Federal Logistics Information System (FLIS) Procedures Manual. Volume 8. Change 1.
- Author
-
DEFENSE LOGISTICS SERVICES CENTER BATTLE CREEK MI and DEFENSE LOGISTICS SERVICES CENTER BATTLE CREEK MI
- Abstract
Change 1 to Volume 8, AD-A283 823.
- Published
- 1994
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