The nematodes (/ ˈnɛmətoʊdz / NEM-ə-tohdz or NEEM-; Ancient Greek: Νηματώδη; Latin: Nematoda), roundworms or eelworms constitute the phylum Nematoda. Species in the phylum …

Dec 18, 2025 · Nematodes are among the most abundant animals on Earth. They occur as parasites in animals and plants or as free-living forms in soil, fresh water, marine …

3 days ago · What are nematodes. Where do they live. What do they eat. Learn their species, size, symmetry, reproduction & life cycle with pictures.

The nematode may appear as little more than a biological syringe for its bacterial partner, yet the relationship between these organisms is one of classic mutualism.

Oct 15, 2025 · Plant-parasitic nematodes like the root-knot nematode cause an estimated $125 billion in global crop losses annually. However, the damage caused by nematodes that infect …

A small fraction of all nematode species are parasites of humans, livestock or agricultural crops. Consequently, these have attracted the most attention from Nematology researchers.

Nematodes are the most abundant multicellular animals in the planet. Nematodes have colonized nearly every habitat on earth. Nematodes can exist in extreme environmental conditions. …

Introduction to the Nematoda the roundworms There are thousands of nematodes. Not only are there more than 15,000 known species of roundworms, but there are many thousands of …

3 days ago · Plant-parasitic nematodes are recognized as one of the greatest threat to crops throughout the world. Nematodes alone or in combination with other soil microorganisms have …

Jul 23, 2025 · Uncover the world of the nematode, a microscopic roundworm whose immense numbers and diverse functions shape ecosystems, health, and scientific breakthroughs.