About: Effective half-life     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : dbo:Ship, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)
QRcode icon
http://dbpedia.demo.openlinksw.com/describe/?url=http%3A%2F%2Fdbpedia.org%2Fresource%2FEffective_half-life&invfp=IFP_OFF&sas=SAME_AS_OFF

In pharmacokinetics, the effective half-life is the rate of accumulation or elimination of a biochemical or pharmacological substance in an organism; it is the analogue of biological half-life when the kinetics are governed by multiple independent mechanisms. This is seen when there are multiple mechanisms of elimination, or when a drug occupies multiple pharmacological compartments. It reflects the cumulative effect of the individual half-lives, as observed by the changes in the actual serum concentration of a drug under a given dosing regimen. The complexity of biological systems means that most pharmacological substances do not have a single mechanism of elimination, and hence the observed or effective half-life does not reflect that of a single process, but rather the summation of mult

AttributesValues
rdf:type
rdfs:label
  • Periodo de semidesintegración efectivo (es)
  • Effective half-life (en)
rdfs:comment
  • En el contexto de la Física nuclear, se entiende por periodo de semidesintegración o semivida el tiempo necesario para que el número de núclidos (N) presentes en una muestra radiactiva se reduzca a la mitad. Este intervalo de tiempo se considera constante debido a que la velocidad de desintegración (actividad radiactiva, A) no se mantiene sino que al ser directamente proporcional al número de núclidos (A=λN, siendo λ lo que se conoce como constante de desintegración, característica de cada especie radiactiva) disminuirá a medida que el número de núclidos vaya descendiendo. Así, podemos considerar la semivida como una magnitud intensiva, esto es, que no depende de la cantidad de núclidos existentes en la muestra. (es)
  • In pharmacokinetics, the effective half-life is the rate of accumulation or elimination of a biochemical or pharmacological substance in an organism; it is the analogue of biological half-life when the kinetics are governed by multiple independent mechanisms. This is seen when there are multiple mechanisms of elimination, or when a drug occupies multiple pharmacological compartments. It reflects the cumulative effect of the individual half-lives, as observed by the changes in the actual serum concentration of a drug under a given dosing regimen. The complexity of biological systems means that most pharmacological substances do not have a single mechanism of elimination, and hence the observed or effective half-life does not reflect that of a single process, but rather the summation of mult (en)
dcterms:subject
Wikipage page ID
Wikipage revision ID
Link from a Wikipage to another Wikipage
Link from a Wikipage to an external page
sameAs
dbp:wikiPageUsesTemplate
has abstract
  • In pharmacokinetics, the effective half-life is the rate of accumulation or elimination of a biochemical or pharmacological substance in an organism; it is the analogue of biological half-life when the kinetics are governed by multiple independent mechanisms. This is seen when there are multiple mechanisms of elimination, or when a drug occupies multiple pharmacological compartments. It reflects the cumulative effect of the individual half-lives, as observed by the changes in the actual serum concentration of a drug under a given dosing regimen. The complexity of biological systems means that most pharmacological substances do not have a single mechanism of elimination, and hence the observed or effective half-life does not reflect that of a single process, but rather the summation of multiple independent processes. (en)
  • En el contexto de la Física nuclear, se entiende por periodo de semidesintegración o semivida el tiempo necesario para que el número de núclidos (N) presentes en una muestra radiactiva se reduzca a la mitad. Este intervalo de tiempo se considera constante debido a que la velocidad de desintegración (actividad radiactiva, A) no se mantiene sino que al ser directamente proporcional al número de núclidos (A=λN, siendo λ lo que se conoce como constante de desintegración, característica de cada especie radiactiva) disminuirá a medida que el número de núclidos vaya descendiendo. Así, podemos considerar la semivida como una magnitud intensiva, esto es, que no depende de la cantidad de núclidos existentes en la muestra. (es)
gold:hypernym
prov:wasDerivedFrom
page length (characters) of wiki page
foaf:isPrimaryTopicOf
is Link from a Wikipage to another Wikipage of
is Wikipage redirect of
is Wikipage disambiguates of
is foaf:primaryTopic of
Faceted Search & Find service v1.17_git139 as of Feb 29 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 08.03.3330 as of Mar 19 2024, on Linux (x86_64-generic-linux-glibc212), Single-Server Edition (378 GB total memory, 59 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software