QUÉ SIGNIFICA BIOAVAILABILITY EN INGLÉS
Biodisponibilidad
En farmacología, la biodisponibilidad es una subcategoría de absorción y es la fracción de una dosis administrada de fármaco inalterado que alcanza la circulación sistémica, una de las principales propiedades farmacocinéticas de los fármacos. Por definición, cuando se administra un medicamento por vía intravenosa, su biodisponibilidad es del 100%. Sin embargo, cuando se administra un medicamento a través de otras vías, su biodisponibilidad generalmente disminuye o puede variar de paciente a paciente. La biodisponibilidad es una de las herramientas esenciales en la farmacocinética, ya que la biodisponibilidad debe ser considerada al calcular dosis para vías de administración no intravenosas. Para suplementos dietéticos, hierbas y otros nutrientes en los que la vía de administración es casi siempre oral, la biodisponibilidad generalmente designa simplemente la cantidad o fracción de la dosis ingerida que se absorbe. La biodisponibilidad se define ligeramente diferente para los fármacos en comparación con los suplementos dietéticos principalmente debido al método de administración y las regulaciones de la Administración de Alimentos y Medicamentos. La bioaccesibilidad es un concepto relacionado con la biodisponibilidad en el contexto de la biodegradación y la contaminación ambiental.
definición de bioavailability en el diccionario inglés
La definición de biodisponibilidad en el diccionario es la medida en que una droga u otra sustancia es absorbida por un tejido u órgano específico después de la administración; la proporción de la dosis de un medicamento que alcanza la circulación sistémica intacta después de la administración por una vía que no sea intravenosa. También se llama: disponibilidad sistémica.
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10 LIBROS DEL INGLÉS RELACIONADOS CON «BIOAVAILABILITY»
Descubre el uso de
bioavailability en la siguiente selección bibliográfica. Libros relacionados con
bioavailability y pequeños extractos de los mismos para contextualizar su uso en la literatura.
1
Bioavailability: Physical, Chemical, and Biological Interactions
Practical and provocative, Bioavailability reviews prevalent understanding of the physical-chemical-biological mechanisms that control the bioavailability of both organic and inorganic contaminants in aquatic environments.
Jerry Hamelink, Peter F. Landrum, Harold Bergman,
1994
2
Vitamins In Foods: Analysis,
Bioavailability, and Stability
The contents of the book is divided into two parts to facilitate accessibility and understanding.
3
Design and Analysis of
Bioavailability and Bioequivalence ...
"Provides a comprehensive summary of the continuously growing literature and research activities on the regulatory requirements, scientific and practical issues, and statistical methodology of the design and analysis of bioavailability and ...
Shein-Chung Chow, Jen-pei Liu,
1999
4
Oral Lipid-Based Formulations: Enhancing the
Bioavailability ...
Oral lipid-based formulations are attracting considerable attention due to their capacity to facilitate gastrointestinal absorption and reduce or eliminate the effect of food on the absorption of poorly water-soluble, lipophilic drugs.
5
Bioavailability of Nutrients for Animals: Amino Acids, ...
This practical book provides crucial information necessary to formulate diets with appropriate amounts of amino acids, minerals, and vitamins.
Clarence B. Ammerman, David P. Baker, Austin J. Lewis,
1995
6
Design and Analysis of
Bioavailability and Bioequivalence ...
New to the Third Edition Four new chapters that present a thorough account of novel developments in the field New and updated sections that reflect recent advances in the statistical methodology in the design and analysis of bioavailability ...
Shein-Chung Chow, Jen-pei Liu,
2000
7
Bioavailability and Analysis of Vitamins in Foods
Concentrating on the nutrient bioavailability of vitamins, this important book provides comprehensive reference material, emphasizing analysis, chemical structure and nomenclature, intestinal absorption and transport, and interaction with ...
8
Oral
Bioavailability: Basic Principles, Advanced Concepts, ...
This book provides a much-needed one-stop resource to help readers better understand and appreciate the many facets and complex problems of oral bioavailability, including the basic barriers to oral bioavailability, the methods used to ...
Ming Hu, Xiaoling Li,
2011
9
Drug
Bioavailability: Estimation of Solubility, ...
This second edition of the gold standard for industrial research is thoroughly revised in line with current trends in the field, with all contributions extensively updated or rewritten.
Han Waterbeemd, Bernard Testa,
2009
10
Soil Nutrient
Bioavailability: A Mechanistic Approach
Chemistry of soil-nutrient associations.
10 NOTICIAS EN LAS QUE SE INCLUYE EL TÉRMINO «BIOAVAILABILITY»
Conoce de qué se habla en los medios de comunicación nacionales e internacionales y cómo se emplea el término
bioavailability en el contexto de las siguientes noticias.
Why tomatoes are such a wonder food, and ways to get best out of …
... of dietary lycopene and, unlike most fresh fruits and vegetables, the compound has even greater bioavailability after cooking and processing. «South China Morning Post, Jul 15»
Baxalta: A Spin-Off That Could Be Revalued Up To 50% Higher
... human hyaluronidase facilitates the dispersion and absorption of the IG administered subcutaneously, increasing its bioavailability. «Seeking Alpha, Jul 15»
Will Flamel Technologies S.A. (NASDAQ:FLML) Surprise This …
... of small molecule drugs with applications in controlled-release, taste-masking and bioavailability enhancement. In March 2012, the Company ... «Investor Newswire, Jul 15»
Naturally Splendid (V.NSP) poises to feed on multi-billion functional …
... and delivery of hemp-based omega powders with superior bioavailability and sustainability, but also in strategic alliances and acquisitions. «Stockhouse, Jul 15»
13 Expert-Approved Ways for Boosting Your Hair Health
“Animal products such as red meat, chicken and fish provide iron with a high bioavailability, meaning the iron is readily available to the body. «Yahoo News, Jul 15»
Ashland acquires AkzoNobel's Zeta Fraction biofunctional technology
... our Vincience technology and our core competency in bioavailability,” said James Mish, group vice president, consumer specialties, Ashland ... «Business Standard, Jul 15»
PhytoTech Medical Ltd (ASX:PYL) Oral Formulations Advance …
The two pro-nano-lipospheres formulations are intended to increase the oral bioavailability of THC:CBD having poor water solubility and thus ... «ABN Newswire, Jul 15»
Susan Wang Sold $381000 Worth of Nektar Therapeutics (NASDAQ …
Its drug candidates are designed to improve the pharmacokinetics, pharmacodynamics, half-life, bioavailability, metabolism or distribution of ... «OctaFinance.com, Jul 15»
Injectable Drug Delivery Market: Global Industry Analysis and …
This has been attributed to reasons that injectable drug delivery system allows administration of drugs with poor oral bioavailability, delivery of ... «Medgadget.com, Jul 15»
Curcumin Market All Set To Reach $94.3 Million By 2022: Grand …
Curcumin or turmeric extracts are also gaining importance owing to the lower bioavailability of raw turmeric which is mostly consumed in food ... «Medgadget.com, Jul 15»