Jove
Visualize
Contáctanos

Videos de Conceptos Relacionados

Bioplastics01:27

Bioplastics

73
Bioplastics derived from microbial processes present a sustainable alternative to conventional petroleum-based plastics. Among these, polyhydroxyalkanoates (PHAs), particularly polyhydroxybutyrates (PHBs), have emerged as prominent candidates due to their biodegradability and biocompatibility. These polymers are synthesized by a variety of bacteria, such as Cupriavidus necator and Pseudomonas putida, which naturally accumulate PHAs as intracellular carbon and energy reserves, especially under...
73
Microbial Bioremediation of Plastics01:28

Microbial Bioremediation of Plastics

142
Polyethylene terephthalate (PET) is a synthetic polymer widely utilized in the packaging industry, particularly for bottles and containers. Due to its chemical stability and durability, PET accumulates in the environment, contributing significantly to plastic pollution. It comprises repeating units of terephthalic acid and ethylene glycol, resulting in a semi-crystalline structure that is resistant to natural degradation processes.A notable breakthrough in plastic biodegradation came with the...
142

También podría leer

Artículos Relacionados

Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

Ordenar por
Same author

[Molecular typing of isolates from two dysentery outbreaks in Chengdu, through pulsed field gel electrophoresis technology].

Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi·2008
Same author

ERCC6/CSB gene polymorphisms and lung cancer risk.

Cancer letters·2008
Same author

[Resting functional MRI with default mode-based functional connectivity analysis for localization of epileptic activity].

Zhonghua wai ke za zhi [Chinese journal of surgery]·2008
Same author

High endogenous avidin binding activity: an inexpensive and readily available marker for the differential diagnosis of kidney neoplasms.

International journal of clinical and experimental pathology·2008
Same author

Magnetic resonance spectroscopy imaging (MRSI) and brain functional magnetic resonance imaging (fMRI) for radiotherapy treatment planning of glioma.

Technology in cancer research & treatment·2008
Same author

Chemoenzymatic synthesis of N-linked neoglycoproteins through a chitinase-catalyzed transglycosylation.

Bioorganic & medicinal chemistry·2008
JoVE
x logofacebook logolinkedin logoyoutube logo
ACERCA DE JoVE
Visión GeneralLiderazgoBlogCentro de Ayuda JoVE
AUTORES
Proceso de PublicaciónConsejo EditorialAlcance y PolíticasRevisión por ParesPreguntas FrecuentesEnviar
BIBLIOTECARIOS
TestimoniosSuscripcionesAccesoRecursosConsejo Asesor de BibliotecasPreguntas Frecuentes
INVESTIGACIÓN
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchivo
EDUCACIÓN
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualCentro de Recursos para ProfesoresSitio de Profesores
Términos y Condiciones de Uso
Política de Privacidad
Políticas

Video Experimental Relacionado

Updated: May 6, 2026

Protocol for Microplastics Sampling on the Sea Surface and Sample Analysis
10:16

Protocol for Microplastics Sampling on the Sea Surface and Sample Analysis

Published on: December 16, 2016

49.5K

Ciclo de los elementos con los microplásticos y nanoplásticos

Wei Huang1, Xinghui Xia1

  • 1Key Laboratory of Water and Sediment Sciences of Ministry of Education, State Key Laboratory of Water Environment Simulation, School of Environment, Beijing Normal University, Beijing, China.

Science (New York, N.Y.)
|August 29, 2024
PubMed
Resumen
Este resumen es generado por máquina.

Los plásticos ambientales interrumpen los ciclos biogeoquímicos esenciales. Este estudio investiga los amplios impactos de la contaminación plástica en la Tierra

Más Videos Relacionados

Sampling, Sorting, and Characterizing Microplastics in Aquatic Environments with High Suspended Sediment Loads and Large Floating Debris
05:31

Sampling, Sorting, and Characterizing Microplastics in Aquatic Environments with High Suspended Sediment Loads and Large Floating Debris

Published on: July 28, 2018

16.0K
Forming Micro-and Nano-Plastics from Agricultural Plastic Films for Employment in Fundamental Research Studies
08:21

Forming Micro-and Nano-Plastics from Agricultural Plastic Films for Employment in Fundamental Research Studies

Published on: July 27, 2022

4.1K

Videos de Experimentos Relacionados

Last Updated: May 6, 2026

Protocol for Microplastics Sampling on the Sea Surface and Sample Analysis
10:16

Protocol for Microplastics Sampling on the Sea Surface and Sample Analysis

Published on: December 16, 2016

49.5K
Sampling, Sorting, and Characterizing Microplastics in Aquatic Environments with High Suspended Sediment Loads and Large Floating Debris
05:31

Sampling, Sorting, and Characterizing Microplastics in Aquatic Environments with High Suspended Sediment Loads and Large Floating Debris

Published on: July 28, 2018

16.0K
Forming Micro-and Nano-Plastics from Agricultural Plastic Films for Employment in Fundamental Research Studies
08:21

Forming Micro-and Nano-Plastics from Agricultural Plastic Films for Employment in Fundamental Research Studies

Published on: July 27, 2022

4.1K

Área de la Ciencia:

  • Ciencias del medio ambiente
  • Biogeoquímica
  • Ecología

Sus antecedentes:

  • La contaminación plástica es un problema generalizado en todo el mundo.
  • Comprender las consecuencias ecológicas de los plásticos es crucial.

Objetivo del estudio:

  • Investigar cómo los plásticos afectan los ciclos biogeoquímicos.
  • Para resaltar los riesgos ambientales planteados por los residuos plásticos.

Principales métodos:

  • Revisión de la literatura de los estudios existentes.
  • Análisis de datos experimentales sobre las interacciones plástico-medio ambiente.

Principales resultados:

  • Los plásticos alteran significativamente el ciclo de nutrientes.
  • La contaminación por microplásticos afecta a los ecosistemas del suelo y del agua.
  • Los productos de degradación del plástico afectan a las comunidades microbianas.

Conclusiones:

  • La contaminación plástica representa una amenaza sustancial para la salud de los ecosistemas.
  • Se necesitan estrategias de mitigación para reducir la huella ambiental del plástico.
  • Se requiere más investigación para comprender plenamente los impactos a largo plazo.