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Language information and text direction Please consult the section on the inheritance of text direction information for details. The dotted lines indicate the structure of the sentence: English predominates and some Hebrew text is embedded. attribute (assigned the inherited value) to the transformed element. www.w3.org /TR/REC-html40/struct/dirlang.html   (2264 words)

Epigenetic inheritance - Wikipedia, the free encyclopedia Epigenetic inheritance is the transmission of information from a cell or multicellular organism to its descendants without that information being encoded in the nucleotide sequence of the gene. Epigenetic inheritance occurs in the development of multicellular organisms: dividing fibroblasts for instance give rise to new fibroblasts (rather than some other cell type) even though their genome is identical to that of all other cells. Epigenetic inheritance systems (EISs) allow cells of different phenotype but identical genotype to transmit their phenotype to their offspring, even when the phenotype-inducing stimuli are absent, as is often the case. en.wikipedia.org /wiki/Epigenetic_inheritance   (886 words)

Encyclopedia: Structural inheritance Structural inheritance is the transmission of a trait in a living organism by a self-perpetuating spatial structures. Examples of structural inheritance include yeast prions, and has also been seen in the orientation of cilia. Some other organelles may also demonstrate structural inheritance, and the cell itself (defined by the plasma membrane) may also be an example of structural inheritance. www.nationmaster.com /encyclopedia/Structural-inheritance   (495 words)

Learn more about Biological inheritance in the online encyclopedia.   (Site not responding. Last check: ) Variation in inheritance is a fundamental concept in Darwin's theory of evolution. Structural inheritance refers to the relative position of biomolecules and the need to use an existing structure as a template to produce a new copy of that structure. While this type of inheritance is fundamental to the distinctions made among the various domains of life, new instances of heretible structural variation are rare. www.onlineencyclopedia.org /b/bi/biological_inheritance.html   (244 words)

Inherited Ira   (Site not responding. Last check: ) Inheritance tax, also known in some countries outside the United States as a death duty and referred to as an estate tax within the U.S, is a form of tax levied upon the bequest that a person may make in their will to a living person or organisation. Java compromises: it allows a class to inherit interfaces from more than one parent (that is, one can specify that a class must have all of the same externally exposed methods of its interface-parents, and allow the compiler to enforce that), but can inherit actual methods and data from only one parent. Before Gregor Mendel formulated his theories of genetics in 1865, the prevailing theory of biological inheritance was that of blending inheritance, in which the sperm and egg of parent organisms contained a sampling of the parent's "essence" and that they somehow blended together to form the pattern for the offspring. www.wwwtln.com /finance/100/inherited-ira.html   (1612 words)

[No title]   (Site not responding. Last check: ) IS-A inheritance (or interface inheritance, public inheritance in C++) - means implementing the interface of the parent class(es) 2. Inheritance is sometimes "abused" when the user only wants the convenience of inheriting the structure of the parent without the intention of making the inheriting class act as an instance of the inherited one. We could for example adopt the import statement to do structural inheritance: class A { int featureA() { return 1; } float x; } class B { import A; int featureB() { return 2; } } would result in class A's code to be injected into X -- just textual inclusion. www.digitalmars.com /drn-bin/wwwnews?D/16067   (456 words)

Evolution: The Central Dogma Once the DNA structure was determined, the mechanisms behind inheritance, information flow, and gene function fell into place. This is known as "structural inheritance" (or cytoplasmic inheritance). Sonneborn showed that doublets are maintained as doublets, and singlets as singlets, and that the basis of this inheritance pattern resided in the cell cortex -- a phenomenon of structural organization, rather than of genetics. www.geocities.com /we_evolve/Basic_Sci/dogma.html   (1201 words)

The Beauty and the Power of Unification   (Site not responding. Last check: ) Given a class C, a structural instantiation shall create an object of class C by executing the body of a constructor with a number of given actual parameters, and when the instantiation is done, the object of class C is returned. Structural instantiations create objects that remain active until they are deleted explicitly or they are no longer used. A class which is not subclass of functional uses the built-in structural instantiation, which is used to create objects that remain active until it is deleted explicitly or it is no longer used. www.visviva.com /transframe/papers/unify.htm   (3347 words)

ANNOTATIONS 19(2) Inheritance of the condition of a gene rather than the sequence of the gene can be attributed to the presence of epigenetic inheritance systems (EIS). Structural inheritance occurs when a cellular structure is used as a template for constructing the daughter cell. Many inherited changes that are now thought to be caused by DNA mutations may actually be caused by epimutations. www.grisda.org /origins/19072.htm   (4876 words)

LtU Classic Archives The author's main reasoning is that structuring logic based programs around a set of objects allows reuse and aggregation of existing logical predicates as a way of managing complexity. A module system could handle this behavior assuming it could inherit methods from a parent module and be used to dynamically dispatch to the correct predicate. Structural inheritance refers to inheritance of signatures (read "interfaces"), while Behavioral refers to implementation inheritance (read "subclassing"). lambda-the-ultimate.org /classic/message6158.html   (751 words)

OOSC 2: 25.5 USING INHERITANCE: A TAXONOMY OF TAXONOMY Most likely you should not use inheritance in that case; if after further reflection you are still convinced that inheritance is appropriate, and you are still unable to attach your example to one of the categories of this chapter, then you may have a new contribution to the literature. Functional variation inheritance is the direct application of the Open-Closed principle: we want to adapt an existing class without affecting the original (of which we may not even have the source code) and its clients. With reification inheritance B represents the same notion as A, with more implementation commitment; with structure inheritance B represents an abstraction of its own, of which A covers only one aspect, such as the presence of an order relation or of arithmetic operations. archive.eiffel.com /doc/manuals/technology/oosc/inheritance-design/section_05.html   (3660 words)

Utilizing Adaptive Frames and Speech Acts as Use Case Formalisms   (Site not responding. Last check: ) However, their meta-model does provide some structure by describing discrete activity steps, rules governing the progression through the activity steps, and data that is used to determine the transitions. Each business rule is composed of a structural assertions and derivations that identify the subtype of the Actor, the data typed exchanged between the Actor subtype and the entity within the context of the use case being created from the template. The inheritance policy follows this line by disabling refinements that may lead to non-strict inheritance once the state machine is implemented. www.iit.edu /~rhurlbut/xpt-tr-97-02.html   (13989 words)

eMedicine - Trichorrhexis Nodosa : Article Excerpt by: Bryan D Seiff, MD   (Site not responding. Last check: ) Structural abnormalities associated with increased fragility include trichorrhexis invaginata (bamboo hair), pili torti, monilethrix, and pseudomonilethrix. Inheritance is autosomal dominant, although sporadic cases have been reported. These structural defects result in brittle hairs that are more susceptible to the effects of trauma; therefore, th..... www.emedicine.com /derm/byname/trichorrhexis-nodosa.htm   (622 words)

Nat' Academies Press, Pesticide Resistance: Strategies and Tactics for Management (1986)   (Site not responding. Last check: ) This is a chromosome IV gene whose inheritance is incompletely recessive. In contrast, altered acetycholinesterase resistance and metabolic resistance on chromosome II are inherited as codominants. Since all structural genes coding for de- toxification enzymes are probably not at the same site, a common controlling mechanism might be responsible. books.nap.edu /books/0309036275/html/74.html   (4637 words)

A Heritable Structural Alteration of the Yeast Mitochondrion -- Lockshon 161 (4): 1425 -- Genetics A Heritable Structural Alteration of the Yeast Mitochondrion -- Lockshon 161 (4): 1425 -- Genetics A Heritable Structural Alteration of the Yeast Mitochondrion is caused by a structural alteration of the mitochondrion. www.genetics.org /cgi/content/full/161/4/1425   (4896 words)

[No title] Inheritance with subtypes would require a name match of operations in addition to a signature match. Inheritance is not a necessary condition for typing if you only use structure on methods, because interface is not use for the context. We tend to use inheritance to specify both structural and semantics (via types) Facets classification was brought up, this is a method to add attributes to a type to help narrow a search. www.omg.org /docs/om/96-09-01.txt   (1426 words)

Working Paper 180, Abstract The government cares about deviations of inflation, output and government spending from their ideal levels, is subject to a budget constraint in which inflation yields some real revenue, and recognizes the distortionary effects of excess levels of taxation. For a given level of inherited structural capacity, optimal levels of inflation, output and government spending are derived. Hence there is a negative cross-country correlation of output and inflation, because of differences in structural inheritance, even though each country faces a vertical long run Phillips curve. www.wider.unu.edu /publications/wp179a.htm   (342 words)

Subtyping and Subclassing References Inheritance means that in order to understand the behaviour of one object, I have to understand the behaviour of all its ancestors first. Inheritance means that one is never quite sure whether it's appropriate to call a method defined in a superclass, for fear that it won't interact correctly with the intended use of the object. Inheritance means that if I want to change the superclass of an object, I probably can't, as there will be a host of other modules that have come to rely on methods specific to its ancestors. okmij.org /ftp/Computation/Subtyping/References.html   (1897 words)

Unified Modeling Language   (Site not responding. Last check: ) A structural relationship between entities specifying that objects are connected. The class diagram in Figure 5 is a structural representation of the Java AWT event simulation. Also, notice the structural inheritance relationships depicted on this diagram which were not apparent on the Sequence diagram. www.kirkk.com /old/ReferenceCard.html   (3890 words)

YGM-2003: Abstract 3-35   (Site not responding. Last check: ) Structural inheritance: the role of inherited structural elements in the polarisation of the fission-yeast cell. The results indicate that the polarity of the young fission yeast cell may be largely predetermined by 'inherited structural elements', such as cell shape (determined by the cell wall produced by the mother cell) and the position of the EMTOC (formed in the mother cell). This 'structural inheritance' ensures a highly stereotyped cylindrical morphology and a long-range spatial order over generations of cells. www.yeastgenome.org /community/meetings/yeast03/abshtml/3-35.html   (259 words)

[No title] Structural Subtyping Cardelli [Cardelli, 1984] proposed a simple model of structural subtyping in an object-oriented language with multiple inheritance. In structural subtyping, type a subtypes type b iff type a includes all of the method interfaces in type b. Furthermore, a structural type is often difficult to understand because it may include many signatures, rather than using a single meaningful name to encapsulate a set of methods and their intended behavior. www.cs.cmu.edu /~aldrich/papers/inference.doc   (7165 words)

The Moine Thrust: Moine Thrust Belt technical references The geology and structural evolution of a Caledonian fold and ductile thrust zone, Kyle of Tongue region, Sutherland, northern Scotland. Nicol, J. On the geological structure of the vicinity of Aberdeen and the north-east of Scotland. Nicol, J. On the structure of the North-Western Highlands, and the relations of the Gneiss, Red Sandstone and Quartzite of Sutherland and Ross-shire. earth.leeds.ac.uk /assyntgeology/extra_info/technical_references.htm   (3361 words)

Database P&D Online - According to Date That is, it's not at all unusual to encounter situations in which all values of a given type have certain properties in common, while some of those values have additional special properties of their own (ellipses and circles are a case in point). With inheritance, however, a given variable might have a value that is of several types simultaneously; for example, the current value of variable E might be an ellipse that is in fact a circle, and hence be of types Recall that scalar values can have an internal (physical) structure or representation of arbitrary complexity; for example, ellipses and circles can both legitimately be regarded as scalar values in suitable circumstances, as we already know, even though their internal structure might be quite complicated. www.dbpd.com /vault/9902/date9902.shtml   (2333 words)

OSAM*.KBMS PROJECT   (Site not responding. Last check: ) The system is founded on an object-oriented semantic association model OSAM* which allows the structural abstractions of any object class to be defined in terms of its various types of associations with other object classes, the behavioral abstraction in terms of system- and user-defined operations, and knowledge abstraction in terms of knowledge rules with triggers. Multiple inheritance of structural properties, operations and knowledge rules is supported by the system. It allows data search conditions of different types of complexity to be specified as patterns (linear, tree and network structures) of object class associations instead of comparing values of keys and foreign keys. www.dbcenter.cise.ufl.edu /~su/osam.html   (400 words)

The inheritance of migraine with aura estimated by means of structural equation modelling -- Ulrich et al. 36 (3): 225 ... The inheritance of migraine with aura estimated by means of structural equation modelling -- Ulrich et al. The inheritance of migraine with aura estimated by means of structural equation modelling The structural equation modelling approach is based on a classical biometric analysis of data. jmg.bmjjournals.com /cgi/content/full/36/3/225   (1615 words)

eMedicine - Trichorrhexis Nodosa : Article by Bryan D Seiff, MD   (Site not responding. Last check: ) These structural defects result in brittle hairs that are more susceptible to the effects of trauma; therefore, they are likely to demonstrate the nodes of trichorrhexis nodosa. The underlying structural weakness of the hair shaft may result from impaired keratin formation. A primary congenital form of trichorrhexis nodosa is inherited as an autosomal dominant trait in some families. www.emedicine.com /derm/topic896.htm   (2098 words)

YGM 2004 Abstract #418A   (Site not responding. Last check: ) While prions have revived the concept that biological structures themselves are capable of 'encoding' biological information, additional phenomena show prions to be just one type of structural inheritance. We postulate the existence of non-essential structures in yeast which are incapable of self-assembly and which must therefore serve as templates for their own duplication. The first structures (and phenotypes) we are examining using this protocol are the vacuole (strontium-sensitivity) and the peroxisome (inability to grow when the sole carbon source is a fatty acid) but this approach should also be applicable to any non-essential yeast structure whose loss results in a phenotype. www.yeastgenome.org /community/meetings/yeast04/abshtml/418A.html   (263 words)

The Fault Zone - Dr Rob Butler   (Site not responding. Last check: ) Butler, R.W.H. The nature of 'roof thrusts' in the Moine Thrust Belt, NW Scotland: implications for the structural evolution of thrust belts. Tavarnelli, E., Butler, R.W.H., Decandia, F.A., Calamita, F., Grasso, M., Alvarez, W. & Renda, P. Implications of fault reactivation and structural inheritance in the Cenozoic tectonic evolution of Italy. Butler, R.W.H. Structural evolution on the western margin of the Nanga Parbat massif, Pakistan Himalayas: insights from the Raikhot-Liachar area. earth.leeds.ac.uk /faultzone/butler/publications.htm   (627 words)

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