Results 21 to 30 of about 278,041 (341)

Plant metabolism of nematode pheromones mediates plant-nematode interactions

open access: yesNature Communications, 2020
Microorganisms and nematodes in the rhizosphere profoundly impact plant health, and small-molecule signaling is presumed to play a central role in plant rhizosphere interactions.
M. Manohar   +8 more
semanticscholar   +1 more source

The Nematodes of the Thames [PDF]

open access: bronzeNature, 1911
IN a recent letter to NATURE on the “oze of the Thames,” I alluded to the number of nematodes which I had observed. I found as I continued my researches at least three different species were present. I have since been working on some ooze from near the Tower Bridge, and again find three different species, some of which are quite distinct from the forms
Hilderic Friend
openalex   +3 more sources

The functional role and diversity of soil nematodes are stronger at high elevation in the lesser Himalayan Mountain ranges

open access: yesEcology and Evolution, 2021
Soil nematodes are a foremost component of terrestrial biodiversity; they display a whole gamut of trophic guilds and life strategies, and by their activity, affect major ecosystem process, such as organic matter degradation and carbon cycling.
Yasmeen Kouser   +2 more
doaj   +1 more source

Year-Long Assessment of Soil Nematode Diversity and Root Inhibition-Indicator Nematode Genera in Rice Fields

open access: yesBiology, 2022
Soil nematodes contribute to nutrient cycling. This year-long study aimed to investigate the changes in the diversity of soil nematodes during the spring, summer, and winter seasons in rice fields at 24 sites and to determine the indicator nematode ...
Rawhat Un Nisa   +4 more
doaj   +1 more source

Nematode-Trapping Fungi Eavesdrop on Nematode Pheromones [PDF]

open access: yesCurrent Biology, 2013
The recognition of molecular patterns associated with specific pathogens or food sources is fundamental to ecology and plays a major role in the evolution of predator-prey relationships. Recent studies showed that nematodes produce an evolutionarily highly conserved family of small molecules, the ascarosides, which serve essential functions in ...
Hsueh, Yen-Ping   +3 more
openaire   +5 more sources

Two new species of the genus Coomansinema Ahmad and Jairajpuri, 1989 (Nematoda: Dorylaimida) with a key to its species

open access: yesHelminthologia, 2019
Two new species of the genus Coomansinema Ahmad and Jairajpuri, 1989 are described and illustrated. C. japonicum n. sp. is characterized by having medium size body (L= 1.40 – 1.45 mm); lip region truncate with completely amalgamated lips; amphideal fovea
Ahmad W., Mushtaq P., Shahnaz, Kumar S.
doaj   +1 more source

Substratum-dependent moss microhabitat types alter soil nematode community structure in the mixed coniferous forest of Dachigam National Park, Jammu and Kashmir

open access: yesGlobal Ecology and Conservation, 2021
Mosses although lack a proper rhizosphere, and poorly exploit the substratum on which they grow, still play complex role in ecological processes by providing nutrients and shelter to various organisms.
Humira Nesar   +3 more
doaj  

The native microbiome of the nematode Caenorhabditis elegans: gateway to a new host-microbiome model

open access: yesBMC Biology, 2016
Host-microbe associations underlie many key processes of host development, immunity, and life history. Yet, none of the current research on the central model species Caenorhabditis elegans considers the worm’s natural microbiome.
P. Dirksen   +11 more
semanticscholar   +1 more source

Description and developmental biology of the predatory diplogastrid Acrostichus nudicapitatus (Steiner, 1914) Massey, 1962 (Nematoda: Rhabditida)

open access: yesHelminthologia, 2016
Acrostichus nudicapitatus (Steiner, 1914) Massey, 1962 is redescribed and illustrated along with observations on its developmental biology. Most morphometrics of the present population agree well with those of A.
Ahlawat S., Tahseen Q.
doaj   +1 more source

Comparison of McMaster and Mini-FLOTAC efficiency methods in diagnostics of Ascaris suum infection in young pigs [PDF]

open access: yesНауковий вісник ветеринарної медицини, 2020
The coproovoscopic methods involving count chambers are widely used in the veterinary practice for diagnostics. These methods are important in assessments of the prevalence rates of nematode infections in pigs and for FECR tests. However, more basic data
Kruchynenko O., Antipov A.
doaj   +1 more source

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