Results 1 to 10 of about 188 (95)
For the first time in Argentina, we report that in Harmonia axyridis Pallas, 1773, and Cycloneda sanguinea (Linnaeus, 1763) (Coleoptera, Coccinellidae) parasitizing by nematodes which belong to the family of Allantonematidae (Nematoda, Tylenchida).
Guillermo Raúl Reboredo
exaly +3 more sources
Exploration and Selection of Penetration Site by Tylenchida
Filmed observations of eleven tylenchid species show the same basic pattern of behaviour leading to feeding. Simple sequences of behaviour initiated in response to stimuli lead to egg-hatching and host penetration. Searching behaviour, stimulated chemically by a host, includes locomotion, head movements and probing with the stylet; this is called ...
Doncaster, C. C., Seymour, M. K.
exaly +2 more sources
Hoplolaimus Proporicus N.Sp. (Hoplolaiminae: Tylenchida)
Hoplolaimus proporicus n.sp. wird beschrieben und abgebildet. Der Nematode wurde im Zusammenleben mit den Wurzeln der Olpalme Elaeis guineensis gefunden. H. proporicus weicht von allen Hoplolaimus- Arten insofern ab, als er keine lateralen Felder aufweist und die Ringe rund um den Korper verlaufen mit Ausnahme an den beiden Enden des Nematoden, wo sie ...
exaly +2 more sources
Identification of Heterodera glycines (Tylenchida; Heteroderidae) Using qPCR [PDF]
The soybean cyst nematode, Heterodera glycines, is a major plant-parasitic nematode that has caused important economic losses to Korea's soybean production. Four species of cyst nematodes, H. schachtii, H. glycines, H. trifolii, and H.
Hyoung-Rai Ko +4 more
doaj +3 more sources
Spiral Nematode Helicotylenchus spp. (Nematoda: Tylenchida: Hoplolaimidae)
Also published on the Featured Creatures website at http://entnemdept.ufl.edu/creatures/NEMATODE/spiral_nematode.htm Includes: Introduction - Distribution - Life Cycle and Biology - Hosts - Symptoms - Identification - Economic Importance ...
William T. Crow
doaj +5 more sources
Entomopathogenic Nematodes of Thrips Thripinema spp. (Nematoda: Tylenchida: Allantonematidae)
Originally published on the Featured Creatures Website at http://entnemdept.ufl.edu/creatures/nematode/Thripinema_spp.htm Includes: Introduction - Distribution - Life Cycle and Biology - Symptoms - Hosts and Identification - Economic Importance ...
Danielle M. Sprague +1 more
doaj +5 more sources
ФАУНА ГРУНТОВИХ НЕМАТОД ПРИБЕРЕЖНИХ СМУГ РІЧОК ЧЕРНІГІВСЬКОГО ПОЛІССЯ
Мета роботи. Одержати відомості про таксономічну структуру угруповань ґрунтових нематод прибережних смуг річок Чернігівського Полісся. Методологія. Зразки ґрунту відбирали у 5 лучних екосистемах, які розташовані у прибережних смугах річок Ревна, Снов,
Тетяна Жиліна +1 more
doaj +1 more source
Sting Nematode Belonolaimus longicaudatus Rau (Nematoda: Tylenchida: Belonolaimidae)
Among the most destructive plant-parasitic nematodes to a wide range of plants, Belonolaimus longicaudatus damages plant roots. When the plants cannot take up water and nutrients from the soil, they become stunted, wilt, and with severe infestation, die.
William T. Crow
doaj +5 more sources
Effector gene birth in plant parasitic nematodes: Neofunctionalization of a housekeeping glutathione synthetase gene. [PDF]
Plant pathogens and parasites are a major threat to global food security. Plant parasitism has arisen four times independently within the phylum Nematoda, resulting in at least one parasite of every major food crop in the world.
Catherine J Lilley +8 more
doaj +1 more source
Sting nematodes are among the most destructive plant-parasitic nematodes on a wide range of plants. Adults can reach lengths greater than 3 mm, making them one of the largest plant-parasitic nematodes.
William T. Crow, Angela S. Brammer
doaj +5 more sources

