Results 31 to 40 of about 3,974 (178)

First report of Mesocriconema sphaerocephalum (Taylor, 1936) Loof, 1989 associated with carrot (Daucus carota subsp. Stativus) in Vietnam [PDF]

open access: yes, 2019
Our study recorded the presence of Mesocriconema sphaeroce phalum on carrot in Hanoi city and Hai Duong province in Vietnam. This species was identified by morphometric, morphological characterizations, and molecular characterization of D2D3 of 28S rDNA ...
Linh Le, Thi Mai   +5 more
core   +2 more sources

Tripled plant productivity and soil microbiome restructuring in a greenhouse volcanic ash fertilization experiment

open access: yesEcosphere, Volume 16, Issue 9, September 2025.
Abstract Volcanic ash is widely held responsible for fertilizing soils, but the processes and conditions leading to volcanic soil fertility remain poorly understood. We report here the results of a greenhouse volcanic ash fertilization (VAF) experiment aimed to explore the impact of basaltic ash addition (0–10 wt%) to soil on plant growth, nutrient ...
Hubert Staudigel   +5 more
wiley   +1 more source

Tylenchidae Orley 1880

open access: yes, 2017
Published as part of Gusakov, Vladimir A. & Gagarin, Vladimir G., 2017, An annotated checklist of the main representatives of meiobenthos from inland water bodies of Central and Southern Vietnam. I. Roundworms (Nematoda), pp.
Gusakov, Vladimir A.   +1 more
openaire   +2 more sources

Persistent Gaps and Errors in Reference Databases Impede Ecologically Meaningful Taxonomy Assignments in 18S rRNA Studies: A Case Study of Terrestrial and Marine Nematodes

open access: yesEnvironmental DNA, Volume 7, Issue 2, March/April 2025.
Public molecular databases (i.e., SILVA, EUKARYOME, BOLD) for most microbial metazoan phyla (nematodes, tardigrades, kinorhynchs, etc.) are sparsely populated, negatively impacting our ability to assign ecologically meaningful taxonomy to these understudied groups.
Alejandro De Santiago   +6 more
wiley   +1 more source

Nematode community structure suggests perennial grain cropping cultivation as a nature‐based solution for resilient agriculture

open access: yesJournal of Sustainable Agriculture and Environment, Volume 3, Issue 3, September 2024.
Abstract Introduction Conventional agricultural land‐use may negatively impact biodiversity and the environment due to the increased disturbances to the soil ecosystem by tillage, for example. Cultivation of the perennial grain intermediate wheatgrass (Thinopyrum intermedium, IWG, Kernza®) is a nature‐based solution for sustainable agriculture ...
Alena Förster   +3 more
wiley   +1 more source

Marine sediment infauna‐based environmental assessment using metabarcoding identifies potential impact indicator species

open access: yesEnvironmental DNA, Volume 6, Issue 3, May–June 2024.
Intertidal infaunal community data are obtained via: (1) morphological identification of macroinvertebrates from sediment cores, (2) cytochrome c oxidase subunit I (COI) DNA metabarcoding of the same pooled macroinvertebrate specimens, and (3) 18S ribosomal RNA (18S) DNA metabarcoding of benthic meiofauna from small volume sediment surface scrapes.
Rachel Hale   +5 more
wiley   +1 more source

Phasmid-like structures in Anguinidae (Nematoda, Tylenchida) [PDF]

open access: yes, 1996
Des observations en microscopie électronique à balayage et en microscopie optique ont révélé la présence de structures analogues à des phasmides chez #Ditylenchus dipsaci$, #D. destructor$, #D. triformis$, #D.
Rahi, M., Sturhan, D.
core  

Potency of Arati-Obd+ Organic Fertilizer on Plant-Parasitic and Free-Living Nematodes in Peppermint (Mentha Piperita L.) Field [PDF]

open access: yes, 2018
Peppermint (Mentha piperita L.) is one of the most economical aromatic and medicinal crops useful in pharmaceutical and agro-allied industries globally.
Adeoye, O. O.   +4 more
core  

Fluctuations of nematode populations in pine forest soil : influence by clear-cutting [PDF]

open access: yes, 1997
La dynamique des populations de nématodes après coupes claires dans une forêt de pins du centre de la Suède a été suivie pendant deux périodes : de 1 à 5 ans et de 14 à 19 ans après la coupe.
Sohlenius, B.
core  

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