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| | The Australian Shepherd - Homozygous Merles |
 | | It probably depends on the strength of the individual dog's genetic background, but the sensory deprivation and tendency to be startled by the unexpected because the dog couldn't see or hear it coming may push borderline dogs over the edge. | | | If you produce a homozygous merle, you have a responsibility to take care of it one way or another. | | | If you do keep a white dog, you should be doing everything you can to educate people who see that dog and might think it's pretty about what is wrong with homozygous merles. |
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http://www.maculated.com/1/3.html
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| | Detection of homozygous deletions in tumors by hybridization of representational difference analysis (RDA) products to ... |
| | We are well aware that our approach is sensitive to some pitfalls such as chimeric YACs, incomplete subtraction efficiency in the RDA, non-specific hybridization signals and some variability in filter spotting and autoradiograph interpretation. | | | To determine which of the YACs lie within the region homozygously deleted in the retinoblastma, comparative STS multiplex PCR (WI-3641, NIB1753, WI-6795, WI-6319, D13S1307, WI-2379, WI-5710, AFMA301WB5 and D13S270; Fig. | | | This shows that our novel approach can be effective. |
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http://nar.oxfordjournals.org/cgi/content/full/27/21/e30
(4951 words)
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| | Clinical Trial: SCH-58235 (Ezetimibe) to Treat Homozygous Sitosterolemia |
| | Patients will be eligible to enroll in the study whether their current regimen is medication(s), surgical (prior ileal bypass), apheresis, a combination of treatments, or no active regimen. | | | Preclinical animal studies and clinical studies in humans have demonstrated significant reductions in serum cholesterol levels with SCH-58235 treatment. | | | Plasma levels of sitosterol and other dietary sterols are markedly elevated in homozygous sitosterolemic patients, and are diagnostic of this disorder. |
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http://clinicaltrials.gov/show/NCT00045812
(1243 words)
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| | Horse Tests - Tobiano |
| | The more information that the analyst has regarding the marker types, progeny records and coat color patterns of the family of the subject horse, the more reliable the analysis will be. | | | An analysis statement will reflect the conditional status of conclusions reached without the dam or sire's blood. | | | Typically these homozygous offspring will be AL-B, GC-S. |
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http://www.vgl.ucdavis.edu/horse/tobiano.htm
(1301 words)
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| | Homozygous Appaloosa Coat Patterns |
| | While this report focuses only on few spots and snowcaps we believe some other Appaloosa coat patterns or structures may well be homozygous but lack a sufficient data base for justifying any conclusions. | | | A short explanation of the research methodology I used will explain the basis for our claim. | | | Having 100 percent color/characteristics production does not mean a horse is homozygous. |
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http://www.dailypost.com/~santee/appcoatpatterns.htm
(1665 words)
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| | Quarter Horse Stallions Paint Horse Stallion Depot Breeders World Champions Homozygous |
| | Disclaimer: Although we gladly advertise horses and other web sites belonging to other folks, we are not responsible for any transactions, misrepresentations, or injury (punitive or otherwise) that may or may not occur. | | | We believe these folks to be above board and trustworthy or they wouldn't be on our site, but we take responsibility only for that owned by Sierra Oaks Ranch directly. | | | Homozygous son of World Champion Sonnys Amigo Bar |
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http://www.sierraoaksranch.com/stallionservices.html
(279 words)
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| | homozygous |
| | Recessive alleles are only expressed in the homozygous condition. | | | Heterozygous organisms have two different alleles for a given trait. | | | Individuals homozygous for a trait always breed true; that is, they produce offspring that resemble them in appearance when bred with a genetically similar individual; inbred varieties or species are homozygous for almost all traits. |
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http://www.tiscali.co.uk/reference/encyclopaedia/hutchinson/m0008033.html
(149 words)
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| | Genetics |
| | The ration of the offspring will be 1:1 for homozygous dominant : heterozygous. | | | Overdominance is a condition where the heterozygous animals are superior to either of the homozygous conditions. | | | With three kinds of individuals (homozygous dominant, homozygous recessive, and heterozygous) and one pair of genes being considered, six types of mating are possible. |
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http://www2.msstate.edu/~brude/courses/ads/overhead/genetics.htm
(1972 words)
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| | Clinical Trial: Higher-Dose Ezetimibe to Treat Homozygous Sitosterolemia |
| | Official Title: A Study to Assess Adding Ezetimibe 30 mg to Ongoing Treatment with Ezetimibe 10 mg in Patients with Homozygous Sitosterolemia | | | Ezetimibe is a cholesterol-lowering drug that inhibits intestinal absorption of cholesterol and structurally related plant sterols across the intestinal wall. | | | Plasma concentrations of sitosterol and other dietary plant sterols are markedly elevated in homozygous sitosterolemic patients, and are characteristic of this disorder. |
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http://clinicaltrials.gov/ct/gui/show/NCT00099996
(1467 words)
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| | Homozygous Horses |
| | If marker information from parents as well as offspring is available, the odds of homozygosity for tobiano offspring (by marker analysis alone) may change (up or down). | | | If both parents are known to be heterozygous for tobiano, and both are ALB-AB and GC-FS, then their ALB-B and GC-S tobiano offspring is highly likely to be homozygous for tobiano (greater than 90% chance). | | | A tobiano with tobiano parents that also has only the markers ALB-B and GC-S is five times more likely to be homozygous for tobiano than to be heterozygous. |
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http://foxtrotters.tripod.com/homozy.htm
(981 words)
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| | Inheritance traits in Salers Cattle |
| | Q: Is it possible for an animal to be 87 percent (or any other percent) homozygous? | | | As you can see there are ultimately three pair of genes that may determine if cattle have horn-like tissue on their head in the form of horns or scurs. | | | You may hear someone say there is an 87 percent chance that the bull is homozygous, meaning that the bull has three progeny on the ground out of red dams, and all of them are black. |
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http://www.salerscanada.com/salers/Gen.html
(2354 words)
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| | Bengal Cats: Genetics of Cats, Domestic Cat Genetics & Wild Cat Genetics, Chromosomes, Mutations, Alleles, Color, and ... |
| | This mutation is lethal when homozygous, and often crippling when heterozygous, resulting in chronic constipation, spinal bifida, imperforate anus, or incontinence. | | | It is called "homozygous" for NON-white, and may or may not product white off-spring, DEPENDING UPON THE KARYOTYPE OF ITS MATE. | | | Geneticists differentiate between what a cat is genetically (genotype) versus what it looks like (phenotype). |
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http://www.hdw-inc.com/genetics.htm
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| | Homozygous Tobiano Gene |
| | 50% of the foals should be non homozygous tobianos. | | | There is also a 25% chance that the foal will be solid. | | | The homozygous horse must have both parents tobiano. |
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http://www.cherokeetreasured.com/homoz.html
(239 words)
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| | Feline Genetic Loci Table |
| | The Manx allele has been associated with several spinal cord anomalies. | | | This trait is thought to only occur in the homozygous bobtail | | | The allele has been referred to as a prenatal homozygous lethal (meaning M/M cats die in the womb) - but this is being questioned by Manx breeders. |
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http://www.cat-world.com.au/Loci2.htm
(1800 words)
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| | Biology 115L Project - Input Form |
| | If you have a dimpled chin, check the box. | | | Fill out this form by checking the boxes if the described trait is visible in yourself, your mother and your father. | | | Hold your hand out and make a first with your thumb extended. |
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http://www.sonic.net/~nbs/projects/bio115l/form.html
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| | A pedigree of homozygous familial hyperalphalipoproteinemia. |
| | A new form of familial lipoprotein disorder, homozygous hyperalphalipoproteinemia (HALP) was studied in one pedigree through three generations. | | | Our report might be the first to demonstrate the homozygous form of this longevity syndrome. | | | All five children of the two homozygous individuals and two additional first degree relatives were considered to be heterozygous, since their HDL-C values were moderately elevated, with other lipid levels being normal. |
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http://www.arclab.org/medlineupdates/abstract_6738363.html
(213 words)
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| | genome.gov Talking Glossary: "homozygous" |
| | Robert Nussbaum, of the National Human Genome Research Institute's Laboratory of Genetic Disease Research, defines homozygous. |
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http://www.genome.gov/glossary.cfm?key=homozygous
(45 words)
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| | MedlinePlus Medical Encyclopedia: Genetics |
| | Homozygous individuals (about 1 out of 1,000,000 births) have extremely high levels of LDL and develop coronary heart disease in childhood. | | | If one parent is homozygous and the other heterozygous, then each child has a 50% chance of being homozygous. | | | High levels of LDL (with its associated cholesterol) increases the risk of developing arteriosclerosis and coronary artery disease. |
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http://www.nlm.nih.gov/medlineplus/ency/article/002048.htm
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| | Influence of nutrient deprivation on gene expressivity in the homozygous lanceolate mutant. |
| | The hypothesis that environmental stress influences expressivity of the La gene in the homozygous lanceolate mutant was supported by the earlier study of Stettler and Alldredge (1967) as well as by the present study. | | | Fruit environment affects the phenotypic expression of the lanceolate gene. | | | Furthermore, it was our impression that seeds from well fertilized garden-grown heterozygotes produced proportionately more leafy forms than did greenhouse-grown plants which were given an average amount of care. |
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http://tgc.ifas.ufl.edu/vol35/v35p4.html
(384 words)
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| | Homozygous Paint Horses |
| | These patterns tend to show up on homozygous individuals, who have two tobiano genes, but also occur on heterozygous tobiano horses who only have one tobiano gene. | | | This is a classically marked black homozygous tobiano stallion. | | | This process has been labeled 'linkage', and it makes the identification of tobiano status possible in foals from informative parents. |
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http://www.stallingspainthorses.com/homozygous-paints.htm
(909 words)
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| | Heterozygous & Homozygous. |
| | The unfamiliar words, e.g., heterozygous, homozygous and hemizygous, are inescapable when trying to establish precisely what is being discussed. | | | Following are some definitions that may help with the derivation of these words. |
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http://www.apexcorp.com/~rmangile/Pigeons/Genetics/Gene_P14.html
(184 words)
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| | Homozygote - Wikipedia, the free encyclopedia |
| | In humans and many other animals it refers in particular to X-linked genes in males who under usual circumstances have only one X chromosome and are homozygous for all genes that are located on the X-chromosome. | | | A homozygous dominant genotype occurs when a particular locus has two copies of the dominant allele (e.g., AA). | | | When an organism is referred to as being homozygous for a specific gene, it means that it carries two identical copies of that gene for a given trait on the two corresponding chromosomes (e.g., the genotype is AA or aa). |
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http://en.wikipedia.org/wiki/Homozygous
(167 words)
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| | Punnett Squares |
| | When the two alleles in a gene pair are NOT the same, for example, when the genotype is Gg, the organism is heterozygous, or hybrid for that trait. | | | We use the term "genotype" to refer to the allele combinations of an organism. | | | When both the alleles of a gene pair are the same, the organism is said to be homozygous for that characteristic. |
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http://www.accessexcellence.org/AE/AEPC/WWC/1994/punnett.html
(572 words)
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| | AGA Fact Sheet - The Inheritance of Horns and Scurs |
| | Several geneticists think it is likely that all scurred animals are heterozygous for the polled gene but this has neither been proven nor disproved by research. | | | Cattle with two polled genes would be classified homozygous polled and should produce only hornless calves (some of the calves may have scurs). | | | The inheritance of scurs is more complicated than that of the polled gene because of sex differences, the possible existence of other genes that modify the size of scurs and the suggested existence of incomplete penetrance which would mean some animals might have the genes for scurs but not express them. |
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http://www.gelbvieh.org/fsinheri.html
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| | Liver Transplantation for Homozygous Protein C Deficiency? |
| | Homozygous protein C deficiency is fatal if not treated. | | | Is liver transplantation a treatment for homozygous protein C deficiency in a child? | | | Report on the diagnosis and treatment of homozygous protein C deficiency. |
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http://www.medscape.com/content/2001/00/41/42/414268/414268.xml
(464 words)
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| | Cardigan Colors |
| | Blue merle (brindle points, homozygous), Brindle point tri (homozygous) | | | Brindle point tri (some can be homozygous for brindle), Tan point tri | | | Brindle point tri, Brindle (some will be homozygous) |
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http://www.phi-vestavia.com/colorchart.htm
(1096 words)
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| | NEJM -- Homozygous Hemoglobin C Disease |
| | Homozygous hemoglobin C disease is generally a benign condition associated with mild hemolytic anemia and splenomegaly. | | | Testing of the father, who was asymptomatic, revealed only hemoglobin C on electrophoresis and a complete blood count similar to that of the child. | | | In terms of geographic distribution, the hemoglobin C allele is found at the highest frequencies in West Africa, where it has been associated with protection against malaria. |
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http://content.nejm.org/cgi/content/full/350/26/e24
(235 words)
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| | Past Issues of A Lil Bit of Color |
| | Because the testing technology is relatively new, there are more discoveries and information appearing daily to help Paint and Pinto horse breeders better understand the process and establish programs to continuously improve their foals. | | | If we bred one of the heterozygous tobiano offspring from the above mating to a homozygous tobiano we should still get "color" every time, however we now have a 50% chance that the resulting foals will also be homozygous, as we can see from the following chart. | | | The phenotype is the least certain indicator, however, as many heterozygous tobianos have dollar sized spots in their white areas, and there are also homozygous tobianos without them. |
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http://www.geocities.com/Heartland/Hills/3619/homozygous.html
(1086 words)
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| | Malaysia Fish Community - Encyclopedia |
| | In some plants, such as wheat, that are naturally self-fertilizing and homozygous, deleterious traits are readily eliminated by natural selection; there is no loss of vigor. | | | In highly homozygous families, dominant genes are uniformly transmitted and expressed; recessive genes are also more likely to be expressed, and to produce undesirable traits, including loss of general vigor and fertility. | | | In naturally cross-pollinated or open-pollinated plants, and in animals, loss of vigor in inbred lines can be restored by outbreeding to unrelated or distantly related lines; a first-generation hybrid is more vigorous than either of its purebred parents. |
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http://www.myfish.info/modules.php?name=Encyclopedia
(4737 words)
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| | Dilated cardiomyopathy in homozygous myosin-binding protein-C mutant mice |
| | Left-ventricular pressure-volume analyses in adult homozygous mutant mice demonstrated depressed systolic contractility with diastolic dysfunction. | | | To elucidate the role of cardiac myosin-binding protein-C (MyBP-C) in myocardial structure and function, we have produced mice expressing altered forms of this sarcomere protein. | | | We also propose that mice bearing homozygous familial hypertrophic cardiomyopathy-causing mutations may provide useful tools for predicting the severity of disease that these mutations will cause in humans. |
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http://cardiogenomics.med.harvard.edu/publication-detail?publication_id=373
(264 words)
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| | Fristensky Lab - Homozygous transgenic lines |
| | All seed from that parent for which no null segregants were seen should be homozygous, and it should be possible to propogate this line indefinitely with no loss of the transgene due to segregation. | | | If some individuals test negative, it may be because of bad DNA preps. | | | If any line tests positive in all individuals, that line must be homozygous. |
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http://home.cc.umanitoba.ca/~frist/Protocols/homozygotes.html
(411 words)
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| | Sex Determination In Ficus Carica |
| | It is impossible to be certain if any of these caprifigs were homozygous. | | | A caprifig seed parent is the only way to obtain homozygous caprifig offspring (GA/GA). | | | If you eliminate the "less likely" homozygous pollen parents (GA/GA) and the "less likely" caprifig seed parents (GA/GA and GA/ga), there would be a 50/50 ratio of zygotic combinations resulting in heterozygous caprifigs and homozygous female trees (1/2 GA/ga and 1/2 ga/ga). |
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http://waynesword.palomar.edu/pljun99b.htm
(2616 words)
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| | ChinNet - Genetics |
| | This will NOT mean I will have 25% of my babies born dead or deformed. | | | If my aim was to try and produce the Homozygous Beige/Black animal, I can see that I have 1 chance in 16, or 6¼ percent chance. | | | As we are talking about chance, it could be the first baby born on the 9th, or the 16th or the 25th etc.... |
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http://www.chin.buffnet.net/users/mike/genetics.html
(586 words)
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| | Test Cross |
| | Notice also that the only genotype that produces the recessive trait is homozygous recessive ("bb" in our example). | | | Whichever color you see is the pig's phenotype with respect to the fur color trait. | | | So if an organism shows a recessive trait in its phenotype, its genotype must be homozygous recessive. |
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http://www.borg.com/~lubehawk/testcrss.htm
(2177 words)
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| | Homozygous Paint Horse Ring |
| | A MUST see to enjoy his unique coloring. | | | In Spring 2006, our ranch will be standing APHA Homozygous Stud "Cowboy Dusters Dream". | | | Offers true homozygous black sabino overo stallion at stud and several of his get for sale. |
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http://l.webring.com/hub?ring=hopaint
(1337 words)
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| | Punnet Square Practice Page |
| | Our wrinkle-seeded parent MUST be "rr", because the only way for a recessive trait to show up is if the genotype is homozygous recessive, which is 2 lowercase letters (rr). | | | Analyzing the data is simple count how many of each genotype and phenotype are found in each of the four boxes. | | | IF that green parent had "Gg" for a genotype, then we would get half of the offspring with a homozygous recessive genotype (gg), which would give us 50% yellow-striped luboplants. |
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http://www.borg.com/~lubehawk/psquprac.htm
(1684 words)
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| | Discussion Assignment 03: The Sense of Genetics |
| | In other words, we've got flies homozygous for each of these variants. | | | This one produces a variant called "white." Again, we've developed homozygous strains of both the wild type and the white eyes. | | | Assume that we have carefully bred two true-breeding groups of flies, one with normal (wild type) eyes, the other with cinnabar eyes. |
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http://www.cod.edu/people/faculty/fancher/genetics/DiscAss03-SenseGenetics.htm
(532 words)
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