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| | AllRefer.com - sepal (Botany, General) - Encyclopedia |
 | | The sepals of a flower are collectively called the calyx and act as a protective covering of the inner flower parts in the bud. | | | Sepals are usually green, but in some flowers (e.g., the lily and the orchid) they are the same color as the petals and may be confused with them. | | | sepal, a modified leaf, part of the outermost of the four groups of flower parts. |
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http://reference.allrefer.com/encyclopedia/S/sepal.html
(234 words)
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| | * Sepal - (Gardening): Definition |
| | Sepals - structures that usually form the outermost whorl of a flower. | | | Collective name for all the sepals of a flower, the modified leaves which surround and protect flower buds. | | | sepal -- The outermost structures of a flower. |
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http://en.mimi.hu/gardening/sepal.html
(694 words)
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| | Tepal - Wikipedia, the free encyclopedia |
| | It corresponds to the sepals and petals in the flowers of other plants, but unlike these, all tepals are of the same form, not being differentiated into the protective, not insect-attracting sepals that serve to protect the developing bud, and larger, insect-attracting petals. | | | More specifically, a tepal is a floral part of plants in the Class Magnoliopsida, as for example, in the Family Magnoliaceae and a number of other primitive flowering plants such as the Amborellaceae and Calycanthaceae. | | | In a general sense, a tepal is any member or segment of the perianth of a flower, such as a petal or sepal. |
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http://www.wikipedia.org/wiki/Tepal
(270 words)
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| | sepal |
| | The sepals are derived from modified leaves, and are collectively known as the calyx. | | | In some plants, such as the marsh marigold Caltha palustris, where true petals are absent, the sepals are brightly coloured and petal-like, taking over the role of attracting insect pollinators to the flower. | | | Part of a flower, usually green, that surrounds and protects the flower in bud. |
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http://www.tiscali.co.uk/reference/encyclopaedia/hutchinson/m0007002.html
(144 words)
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| | Flower Parts |
| | Sepals protect the flower whilst the flower is developing from a bud. | | | This is where a sugary solution called nectar is held to attract insects. |
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http://www.naturegrid.org.uk/qca/flowerparts.html
(316 words)
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| | Todd Richmond's Thesis - Inflorescence meristem |
| | Stamen primordia (arrows) are evident that are indicative of stage 5 flowers, yet the sepals have not yet covered the floral meristem, a stage 4 characteristic. | | | These flowers having missing sepals (NS) or sepals that have arrested or are delayed in development (A). | | | Stage 4 begins when the abaxial sepal begins to overlie the flower primordium. |
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http://cellwall.stanford.edu/thesis/thesis18.htm
(719 words)
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| | GAMLS - Iris Analyses |
| | Four measurements: sepal length, sepal width, petal length, and petal width were made by Fisher on 50 different plants from each of three species of Iris (Iris setosa, Iris versicolor, and Iris virginica). | | | As a demonstration of this capability we consider the case of predicting Petal Length from Sepal Length and Sepal Width: PL = f(SL, SW), when very few Petal Length measurements are available. | | | Finally, use of all three measurements (Petal Width, Sepal Length, and Sepal Width) results in an accuracy of 6% (Table D1.1). |
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http://www.albany.net/~mulchone/iris.htm
(1636 words)
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| | SFU Statistics - Multiple Choice Questions |
| | A study examined the relationship between the sepal length and sepal width for two varieties of an exotic tropical plant. | | | Considering variety B alone, the least squares regression line for predicting sepal length from sepal width has a negative slope. | | | Considering variety A alone, there is a negative correlation between sepal length and sepal width. |
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http://www.stat.sfu.ca/~cschwarz/MultipleChoice/reg.corr.html
(775 words)
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| | Cloning and characterization of four apple MADS box genes isolated from vegetative tissue -- van der Linden et al. 53 ... |
| | Re, receptacle; Se, sepals; Pe, petals; St, stamens, Ca, carpels; all of mature flowers; Bud, flower bud; shoots and leaves of F, flowering trees (5-year-old); NF, non-flowering trees (5-year-old). | | | Se, sepals; Pe, petals; St, stamens; Ca, carpels; Re, receptacle; all of mature flowers; vegetative shoots and leaves of F, flowering trees (5-year-old), NF, non-flowering trees (5-year-old); Juv., juvenile trees (2-year-old). | | | in sepals and receptacles but absent from petals, and low levels |
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http://jxb.oupjournals.org/cgi/content/full/53/371/1025
(5713 words)
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| | Western Wetland Flora |
| | Sepals: 6-12, white, petal-like, free from each other, up to 1 inch long. | | | Flowers: Solitary or in pairs, up to 2 1/2 inches across, white. | | | Fruits: Follicles several, up to 1/2 inch long, containing very many seeds. |
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http://www.npwrc.usgs.gov/resource/plants/florawe/species/8/caltlept.htm
(141 words)
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| | [No title] |
| | Sepal lengths and widths by species 1 10:18 Saturday, February 27, 1999 ---------------------------- Species=setosa ---------------------------- Plot of SEPALLEN*SEPALWID. | | | ---+-----------+-----------+-----------+-----------+-----------+-- 2.0 2.5 3.0 3.5 4.0 4.5 Sepal width Sepal lengths and widths by species 2 10:18 Saturday, February 27, 1999 -------------------------- Species=versicolor -------------------------- Plot of SEPALLEN*SEPALWID. | | | ---+-----------+-----------+-----------+-----------+-----------+-- 2.0 2.5 3.0 3.5 4.0 4.5 Sepal width Sepal lengths and widths by species 3 10:18 Saturday, February 27, 1999 -------------------------- Species=virginica --------------------------- Plot of SEPALLEN*SEPALWID. |
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http://www.stat.ufl.edu/~yang/STA5106/lesson8/exercises.lst
(178 words)
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| | Plant ontology flat file format |
| | For example: sepal (unique identifier=PO:0000012) is a part of a flower which is a type of an organ which is a part of the plant structure ontology. | | | For example: sepal is a PART OF a flower. | | | A less-than (<) sign is used for terms that are a part of (term to term relationship PART OF) a parent term placed higher in the tree. |
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http://www.plantontology.org/docs/otherdocs/poc_file.html
(602 words)
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| | R Graphics |
| | plotplot(X, main="Sepal Length and Sepal Width Scatterplot", col='orange', pch=5) | | | boxplot(X, main="Sepal Length and Sepal Width Boxplot", col='blue', border='blue') | | | matplot(c(1,8), c(0,4.5), type="l",xlab="Length",ylab="Width", main="Matrix Plot: Petal and Sepal Dimensions in Iris Blossoms") |
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http://www.shlrc.mq.edu.au/masters/students/cvonwiller/rgraphics.html
(273 words)
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| | discrim1 |
| | where sepallen and sepalwid are the flower sepal lengths and widths, respectively, and petallen and petalwid are the flower petal lengths and widths, respectively. | | | In this example, the three populations of Iris (Iris setosa, Iris versicolor, and Iris virginica) are to be discriminated based upon their flower "shapes." To get a measure of shape, two new variables are constructed from the original length and width variables | | | Discriminant Analysis of the Fisher Iris Data 3 Sepal Sepal Petal Petal Length Width Length Width Log Log in in in in Sepal Petal OBS mm. |
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http://www.stat.lsu.edu/faculty/moser/exst7037/discrim.html
(864 words)
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| | More on Morphology of the Anthophyta |
| | Around these reproductive organs is the perianth, usually consisting of an outer whorl of sepals and an inner whorl of petals. | | | Surrounding the carpels are several narrow stalks topped by pollen sacs; these pollen-bearing stalks are called stamens. | | | In monocots and "primitive" dicots, the sepals and petals may be indistinguishable, as in the lily shown at right. |
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http://www.ucmp.berkeley.edu/anthophyta/anthophytamm.html
(647 words)
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| | Sepal Reproductive Devices - AmniSure - Rapid Diagnostic Test for ROM |
| | Sepal Reproductive Devices is a distinguished leader in the design, discovery and marketing of innovative medical products. | | | NS6 and IE5PC do not stretch the frame div down to encopass the content DIVs --> | | | Sepal Reproductive Devices is a privately held company based in Sudbury, Massachusetts. |
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http://www.sepalsolutions.com
(914 words)
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| | [No title] |
| | The database used here contains four real valued attributes {Sepal Length, Sepal Width, Petal Length, Petal Width} that are used to classify three different classes of irises {Iris Setosa, Iris Versicolour, Iris Virginica}. | | | The later two organs are leaf like and can be measured by length and width in centimeters. | | | There are 50 instances of each class of iris with no missing attributes. |
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http://wwwcsif.cs.ucdavis.edu/~colvin/STA138takehome2.doc
(472 words)
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| | Allwords.com Definition of sepal |
| | In a flower: one of the modified leaves, usually green but sometimes brightly coloured, that together form the calyx which surrounds the petals. | | | Your Query of 'sepal' Resulted in 1 Matches |
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http://www.allwords.com/word-sepal.html
(81 words)
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| | flower parts |
| | In this photo you see the basic parts of a flower. | | | The outer most whorl of structures are the sepals. |
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http://www.uwinnipeg.ca/~simmons/flower.htm
(108 words)
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| | sepal and leaf on Flickr - Photo Sharing! |
| | SEPAL - The sepals are small leaves located directly under a flower - they are the outermost part of a flower. | | | sepal and leaf on Flickr - Photo Sharing! | | | Sign up for a free account, or sign in (if you're already a member). |
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http://www.flickr.com/photos/outerspace/436326
(65 words)
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| | FlatFile Example |
| | Sepal Width mean 3.057333333333334 Sepal Width variance 0.18871288888888907 | | | is created and used to compute statistics for the "Sepal Width" column. | | | Fisher, R.A. The use of multiple measurements in taxonomic problems, The Annals of Eugenics, 7, 179-188. |
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http://www.vni.com/products/imsl/jmsl/v30/api/com/imsl/io/FlatFileEx1.html
(215 words)
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| | [No title] |
| | graphsheet(height=6.4,width=6.4) tLength <- length(iris$sepal.length) plot(c(1:tLength)/tLength, sort(iris$sepal.length), xlab = "Fraction Value", ylab="Sepal Length (cm)") # ------------------------------------------------ # Quantile plot of sepal length using Trellis graphics graphsheet(height=6.4,width=6.4) qqmath(~ sepal.length, distribution=qunif, data=iris, aspect=1, xlab = "Fraction Value", ylab="Sepal Length (cm)") # ------------------------------------------------ # Quantile plot of sepal length conditioned by variety graphsheet(height=4,width=7.5) qqmath(~ sepal.length | | | # ------------------------------------------------ # Program: Univariate3.S # Author: Steven M. Boker # Date: Thu Sep 23 12:46:53 EST 2004 # # Provides examples of the use of QQ plots for the # visualization of univariate distributions # # ------------------------------------------------ # ------------------------------------------------ # Quantile plot of sepal length using the "plot" command. |
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http://www.nd.edu/~sboker/Psych344506/Univariate3.S
(146 words)
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| | Poetry X » Poetry Archives » Emily Dickinson » "A sepal, petal, and a thorn" |
| | 19 A sepal, petal, and a thorn Upon a common summer’s morn— A flask of Dew—A Bee or two— A Breeze—a caper in the trees— And I’m a Rose! | | | A continuing selection of classic and contemporary poems. | | | This site will work and look better in a browser that supports web standards, but it is accessible to any Internet device. |
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http://poetry.poetryx.com/poems/1995
(188 words)
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| | [No title] |
| | Edgar Anderson's Iris Data Description: This famous (Fisher's or Anderson's) iris data set gives the measurements in centimeters of the variables sepal length and width and petal length and width, respectively, for 50 flowers from each of 3 species of iris. | | | The first dimension gives the case number within the species subsample, the second the measurements with names `Sepal L.', `Sepal W.', `Petal L.', and `Petal W.', and the third the species. | | | Source: Fisher, R. (1936) The use of multiple measurements in taxonomic problems. |
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http://www.calvin.edu/~stob/M243-SP04/outlines/irisconf.txt
(159 words)
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| | Notes from class of Nov 14-22 |
| | # # Fit a glm of the event "Species == Setosa" against sepal length. | | | # > predict (iris.glm, data.frame (Sepal.L = c(4, 5, 6)), type = "response") 1 2 3 0.9991964 0.8754476 0.03821283 # # Here's the graph of predicted probability against Sepal Length. | | | # > predict (iris.glm, data.frame (Sepal.L = 6), type = "response") 1 0.03821283 # # Here's the sepal length range in which the predicted probability takes a big drop. |
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http://web.nps.navy.mil/~buttrey/OA3103/classnov14-22.html
(1077 words)
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| | First Initial: J - Last Name: sepal @ Reunion |
| | People Search / S / SEP / sepal / J / | | | Select the first initials of people with the last name sepal: | | | First Initial: J - Last Name: sepal @ Reunion |
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http://peoplesearch.reunion.com/s/sep/sepal/j/index.html
(31 words)
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| | Stock Photos, Stock Illustrations and Clip Art of Sepal |
| | Close-up of plant with green bracts and red flower | | | Artzooks is a trusted source of royalty free professional clip art, stock photography, stock illustrations. | | | In addition to Sepal images, you'll find thousands of related visuals in hundreds of categories. |
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http://www.artzooks.com/keywords/s/Sepal.html
(148 words)
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| | Sepal |
| | Sepal - modified leaf of the calyx (Fig 1) |
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http://king.vc.cc.tx.us/dept/bio/flower/key/terms/sepal.html
(9 words)
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| | Example Output File Master |
| | A set of 150 measurements of sepal length, sepal width, petal length and petal width is used as a example for output from File Master. | | | The covariance is given as the product of the two standard deviations times the correlation coefficient. | | | The correlation between a variable and itself is 1.0 (that is, height plotted versus height would give a straight line with a positive slope. |
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http://www.uh.edu/~jbutler/analysis/analysisex3.html
(457 words)
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| | Flower Structure |
| | The leaves of this branch are of four types: sepals, petals, stamens, and carpels. | | | In some species, sepals are green and photosynthetic. | | | The nodes of this branch are very close together; the internodes are typically extremely short. |
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http://koning.ecsu.ctstateu.edu/Plants_Human/flowerstructure.html
(1327 words)
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| | SEPAL - Brazil - personnel |
| | Historically, this is a resistant group that was relatively untouched by the church growth experienced among the lower and middle class. | | | Although SEPAL missionaries do not generally plant churches, God gave Ary the vision to plant a model church among the influential upper-middle class. | | | SEPAL's Brazil team is composed of a missionary team of nine couples and two singles together with a staff of 24. |
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http://www.sepal.org/brasil/personnel.htm
(868 words)
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| | Sepal, Watertown, MA Boston's Hidden Restaurants |
| | The person who opened Sepal comes from Palestine, and the food is made using recipes from that area. | | | Sepal has been around for a pretty long time, although only for a few years in its current location (they used to be on nearby Mt. Auburn Street). | | | Indeed, the falafel, which has a warm green color to it, is unlike any of the more Americanized falafel that this writer has tried. |
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http://www.hiddenboston.com/Sepal.html
(381 words)
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| | Boston.com / News / Local / Mass. / As fast is broken, so are barriers |
| | Sepal was not so much a cause as a popular dinner spot one mile from the temple. | | | Sepal Restaurant would be an unlikely place for many Jews to break their Yom Kippur fast, even in a time of peace. | | | WATERTOWN -- Sepal Restaurant would be an unlikely place for many Jews to break their Yom Kippur fast, even in a time of peace. |
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http://www.boston.com/news/local/massachusetts/articles/2003/10/07/as_fast_is_broken_so_are_barriers?mode=PF
(709 words)
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| | Summer Laboratory Research Partnerships |
| | The SFSU SEPAL is committed to working with faculty to compose RET supplement proposals and would take on the primary responsibility of recruiting, selecting, and structuring support activities to complement teacher research activities during such a Summer Research Partnerships for Teachers. | | | The SFSU COSE currently has 31 NSF funded research projects that may be eligible for such RET supplemental funds. | | | Founded in 2000, the GK-12 effort continues and is expanding through the establishment of SEPAL and a second phase of funding through 2009. |
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http://www.sfsu.edu/~sepal/slrp
(418 words)
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| | O que é a Sepal? |
| | A Sepal realiza encontros regionais e seminários, promove reciclagem e coordena equipes de pastores que se ajudam mutuamente. | | | A Editora Sepal produz livros de autores nacionais e internacionais, edita o jornal Liderança e em seu acervo também constam fitas de vídeo. |
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http://www.sepal.org.br/oquee.htm
(156 words)
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| | SEPAL - Brazil - English |
| | In all likelihood, this will only happen if the pastors and leaders are given solid training within the next ten to twenty years. | | | And that's just what Sepal's Brazil team is doing. | | | For over thirty years, Sepal has been serving Brazilian church leaders by providing seminars, materials, ministry models and mentoring relationships. |
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http://www.sepal.org/brasil/english.htm
(161 words)
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| | SEPAL at SFSU |
| | SEPAL is made possible through funds from the National Science Foundation GK-12 Grant and PFSMETE Start-Up Grant, and through in-kind support from SFSU’s Department of Biology and College of Science and Engineering. | | | Teachers actively participate in a scientific research project in collaboration with an SFSU scientist during the summer. | | | Library of hands-on science materials (equipment, lesson kits, books and videos, etc.) available to all SFSU student scientists involved in SEPAL programs and all SFUSD teachers. |
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http://www.sfsu.edu/~sepal
(183 words)
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| | Sepal |
| | Sepal (n.) A leaf or division of the calyx. | | | This is the definition of the term Sepal | | | This is a test ad, modified from what paypal uses |
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http://linkspider.serversystems.net/dictionary/lookup/sepal
(76 words)
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