Jove
Visualize
Contáctanos
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

Videos de Conceptos Relacionados

Machines01:19

Machines

581
Machines are complex structures consisting of movable, pin-connected multi-force members that work together to transmit forces. One example of a machine is the cutting plier, which is used to cut wires by applying forces to its handles. When equal and opposite forces are exerted on the handles of the cutting plier, they cause the cutting edges to come together and apply equal and opposite reaction forces on the wire, which are greater than the applied forces.
A free-body diagram of the...
581
Machines: Problem Solving II01:30

Machines: Problem Solving II

675
Machines are complex structures consisting of movable, pin-connected multi-force members that work together to transmit forces. Consider a lifting tong carrying a 100 kg load. It comprises movable sections DAF and CBG linked together with member AB.
675
Machines: Problem Solving I01:22

Machines: Problem Solving I

721
A toggle clamp is a mechanical device commonly used for holding and clamping objects in various applications, such as woodworking, metalworking, and assembly operations. Consider a toggle clamp subjected to a force of 200 N at the handle. The vertical clamping force can be calculated, provided the dimensions of the toggle clamp are known.
The toggle clamp system is a machine structure consisting of movable, pin-connected multi-force members that form a stabilized system to transmit forces. The...
721
Avoidance Learning and Learned Helplessness01:14

Avoidance Learning and Learned Helplessness

2.6K
Avoidance learning and learned helplessness are critical concepts in understanding behavioral responses to negative stimuli.
Avoidance learning occurs when an organism learns that a specific behavior can prevent an unpleasant outcome. For example, a student who receives a bad grade may start studying harder to avoid future poor grades. This behavior persists even when the negative outcome is no longer present. Avoidance learning is powerful because it maintains behavior in the absence of the...
2.6K
Therapeutic Index01:13

Therapeutic Index

6.9K
The therapeutic index of a drug is a key parameter in pharmacology that quantifies the relative safety of a drug by calculating the ratio between the dose that causes toxicity in half the population (50%) to the dose that proves to be effective for half the population (50%). It provides a spectrum of doses for a particular drug ranging from effective to potentially toxic. To illustrate, consider an anticoagulant agent like warfarin. It possesses a narrow window within its therapeutic index to...
6.9K
Predator-Prey Interactions02:39

Predator-Prey Interactions

21.7K
Predators consume prey for energy. Predators that acquire prey and prey that avoid predation both increase their chances of survival and reproduction (i.e., fitness). Routine predator-prey interactions elicit mutual adaptations that improve predator offenses, such as claws, teeth, and speed, as well as prey defenses, including crypsis, aposematism, and mimicry. Thus, predator-prey interactions resemble an evolutionary arms race.
21.7K

También podría leer

Artículos Relacionados

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

Ordenar por
Same author

Pathogenic Significance of Trypanosomatids: Progress in Drug Resistance, Control Strategies, and Artificial Intelligence.

Interdisciplinary perspectives on infectious diseases·2026
Same author

Microbial Contamination, Hygienic Practices, and Antimicrobial Resistance Patterns of Food Milling Machines in Somanya, Ghana.

International journal of food science·2026
Same author

Disulfiram Protects Against Diet-Induced Obesity by Reprogramming Systemic Lipid Partitioning Independent of GSDMD.

bioRxiv : the preprint server for biology·2026
Same author

Significance and Implications of Prostate Cancer: Critical Overview for Future Directions in Africa.

Cancer investigation·2026
Same author

Beyond the usual suspects: Uncovering less-recognized pathogenic bacteria in Ghanaian blood-feeding Amblyomma variegatum ticks using 16S rRNA amplicon sequencing.

Parasitology international·2025
Same author

A comprehensive exploration of schistosomiasis: Global impact, molecular characterization, drug discovery, artificial intelligence and future prospects.

Heliyon·2024

Video Experimental Relacionado

Updated: Feb 10, 2026

Application of Flow Vermimetry for Quantification and Analysis of the Caenorhabditis elegans Gut Microbiome
08:38

Application of Flow Vermimetry for Quantification and Analysis of the Caenorhabditis elegans Gut Microbiome

Published on: March 31, 2023

1.2K

Interacciones intestino-microbioma: caracterización, implicaciones terapéuticas y aprendizaje automático.

Selina Mawunyo Ayivi-Tosuh1, Aboagye Kwarteng Dofuor2, Jennifer Afua Afrifa Yamoah3

  • 1Department of Food Science and Technology, Ho Technical University, Volta Region, Ghana.

Sage open pathology
|February 9, 2026
PubMed
Resumen

El microbioma intestinal es el microbioma.

Palabras clave:
progresión del cáncer progresión del cáncertrasplante de microbiota fecal trasplante de microbiota fecalel microbioma intestinal.Síndrome del intestino irritable Síndrome del intestino irritableAprendizaje automático Aprendizaje automático.Las plantas medicinales son plantas medicinales.

Más Videos Relacionados

A Gut-on-a-Chip Model to Study the Gut Microbiome-Nervous System Axis
09:18

A Gut-on-a-Chip Model to Study the Gut Microbiome-Nervous System Axis

Published on: July 28, 2023

3.6K
Co-culture of Living Microbiome with Microengineered Human Intestinal Villi in a Gut-on-a-Chip Microfluidic Device
10:51

Co-culture of Living Microbiome with Microengineered Human Intestinal Villi in a Gut-on-a-Chip Microfluidic Device

Published on: August 30, 2016

23.7K

Videos de Experimentos Relacionados

Last Updated: Feb 10, 2026

Application of Flow Vermimetry for Quantification and Analysis of the Caenorhabditis elegans Gut Microbiome
08:38

Application of Flow Vermimetry for Quantification and Analysis of the Caenorhabditis elegans Gut Microbiome

Published on: March 31, 2023

1.2K
A Gut-on-a-Chip Model to Study the Gut Microbiome-Nervous System Axis
09:18

A Gut-on-a-Chip Model to Study the Gut Microbiome-Nervous System Axis

Published on: July 28, 2023

3.6K
Co-culture of Living Microbiome with Microengineered Human Intestinal Villi in a Gut-on-a-Chip Microfluidic Device
10:51

Co-culture of Living Microbiome with Microengineered Human Intestinal Villi in a Gut-on-a-Chip Microfluidic Device

Published on: August 30, 2016

23.7K

Área de la Ciencia:

  • Microbiología y Biología de Sistemas.
  • Salud humana y enfermedades.

Sus antecedentes:

  • El microbioma intestinal, una comunidad compleja de microorganismos, juega un papel crucial en la salud humana.
  • La disbiosis, o desequilibrio en el microbioma intestinal, se asocia con varias enfermedades.
  • Comprender las interacciones microbianas es clave para aprovechar los beneficios del microbioma.

Objetivo del estudio:

  • Explorar los mecanismos bioquímicos y moleculares que rigen las interacciones microbianas intestinales.
  • Examinar el potencial terapéutico del microbioma intestinal en el manejo de enfermedades.
  • Discutir la influencia de las plantas medicinales y el aprendizaje automático en la investigación del microbioma.

Principales métodos:

  • Revisión de la literatura que se centra en los mecanismos bioquímicos y moleculares.
  • Análisis de estrategias terapéuticas dirigidas al microbioma intestinal.
  • Exploración de los efectos de las plantas medicinales y aplicaciones de aprendizaje automático.

Principales resultados:

  • Las interacciones microbianas intestinales están moldeadas por complejos procesos bioquímicos y moleculares.
  • El microbioma tiene un potencial terapéutico significativo para la prevención y el tratamiento de enfermedades.
  • Las plantas medicinales y el aprendizaje automático ofrecen nuevos enfoques para la modulación y el análisis del microbioma.

Conclusiones:

  • Una comprensión más profunda de la dinámica del microbioma intestinal es esencial para la salud humana.
  • Dirigirse al microbioma presenta vías prometedoras para la medicina personalizada y la intervención en enfermedades.
  • La integración de diversos enfoques de investigación mejora nuestra comprensión del ecosistema intestinal.