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Related Concept Videos

Anthelminthic Agents01:15

Anthelminthic Agents

Anthelmintic drugs differ significantly from antiparasitic therapies targeting protozoa, primarily due to differences in parasite biology. Whereas most protozoal treatments act on proliferating cells, anthelmintics are typically directed against mature, nonproliferative helminths. The therapeutic approach considers the helminth's reliance on neuromuscular coordination, glucose metabolism, and microtubular integrity for survival, reproduction, and localization within the host. Most anthelmintics...
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Bacterial Flora of the Large Intestine

The gut microbiome is formed by a vast and diverse community of bacteria that colonizes our large intestine. These bacteria start residing in the gut from birth and continue diversifying throughout life, influenced by factors such as diet, lifestyle, and stress. The gut bacterial community also includes bacteria from food and those that enter the colon through the anus.
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Biological Methods for Microbial Control

Biological agents offer an effective means of controlling microbial growth by leveraging natural processes like predation, competition, and the secretion of antimicrobial substances.Predatory bacteria such as Bdellovibrio species target and kill pathogens like Salmonella and E. coli. They are widely used in poultry farms to control infections. Myxococcus species help combat plant-pathogenic fungi. These naturally occurring predators serve as eco-friendly alternatives to chemical pesticides and...

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Related Experiment Video

Updated: Jun 18, 2026

In vivo and In vitro Rearing of Entomopathogenic Nematodes (Steinernematidae and Heterorhabditidae)
08:56

In vivo and In vitro Rearing of Entomopathogenic Nematodes (Steinernematidae and Heterorhabditidae)

Published on: September 22, 2014

Intestinal nematodes: biology and control.

Christian Epe1

  • 1Companion Animal Parasiticides Research Group, Novartis Centre de Recherche Santè Animale SA, CH-1566 St Aubin FR, Switzerland. christian.epe@novartis.com

The Veterinary Clinics of North America. Small Animal Practice
|November 26, 2009
PubMed
Summary

Common intestinal nematodes in dogs and cats, including roundworms (Toxocara, Toxascaris) and hookworms (Ancylostoma, Uncinaria), are discussed. The study details their life cycles and biology to inform effective control strategies.

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Culturing and Genetically Manipulating Entomopathogenic Nematodes
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Culturing and Genetically Manipulating Entomopathogenic Nematodes

Published on: March 31, 2022

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Last Updated: Jun 18, 2026

In vivo and In vitro Rearing of Entomopathogenic Nematodes (Steinernematidae and Heterorhabditidae)
08:56

In vivo and In vitro Rearing of Entomopathogenic Nematodes (Steinernematidae and Heterorhabditidae)

Published on: September 22, 2014

Culturing and Genetically Manipulating Entomopathogenic Nematodes
07:17

Culturing and Genetically Manipulating Entomopathogenic Nematodes

Published on: March 31, 2022

Area of Science:

  • Veterinary Parasitology
  • Helminthology

Background:

  • Dogs and cats are susceptible to various gastrointestinal nematode infections.
  • Key nematode species include Toxocara, Toxascaris, Ancylostoma, Uncinaria, and Trichuris.
  • Understanding nematode life cycles is crucial for effective parasite management.

Purpose of the Study:

  • To provide a comprehensive overview of common nematodes in dogs and cats.
  • To describe the life cycle and biology of important intestinal nematodes.
  • To present and discuss current recommendations for nematode control.

Main Methods:

  • Literature review of nematode species, life cycles, and biology.
  • Analysis of current veterinary guidelines for nematode control.
  • Discussion of control strategies based on parasite biology.

Main Results:

  • Detailed descriptions of the biology and life cycles of Toxocara, Toxascaris, Ancylostoma, Uncinaria, and Trichuris species.
  • Identification of key nematodes residing in the small and large intestines of companion animals.
  • Presentation of current control recommendations.

Conclusions:

  • Knowledge of nematode life cycles and biology is essential for effective control.
  • Integrated control strategies are necessary to manage nematode infections in dogs and cats.
  • Updated recommendations aim to improve parasite control efficacy.