Results 21 to 30 of about 234,251 (213)

Plant metabolism of nematode pheromones mediates plant-nematode interactions

Nature 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, Francisco J Tenjo-Castano, Shiyan Chen, Ying K. Zhang, Anshu Kumari, V. Williamson, Xiaohong Wang, D. Klessig, F. Schroeder   +8 more
semanticscholar   +1 more source

Nematode chromosomes

Genetics, 2022
AbstractThe nematode Caenorhabditis elegans has shed light on many aspects of eukaryotic biology, including genetics, development, cell biology, and genomics. A major factor in the success of C. elegans as a model organism has been the availability, since the late 1990s, of an essentially gap-free and well-annotated nuclear genome sequence, divided ...
Peter M Carlton, Richard E Davis, Shawn Ahmed   +2 more
openaire   +2 more sources

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

Helminthologia, 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

Elevational patterns of soil nematode diversity, community structure and metabolic footprint in the Trikuta mountains of Northwestern Himalaya

Frontiers in Forests and Global Change, 2023
Nematodes are an integral part of soil biodiversity and play a vital role in soil nutrient cycling. The Himalayan mountainous ecosystems are amongst the extreme environments in the world.
Fozia Choudhary, Anil Bhardwaj, Iqra Sayeed, Shabir Ahmad Rather, Mohammad Abdul Hannan Khan, Ali Asghar Shah   +5 more
doaj   +1 more source

Nematode community structure along elevation gradient in high altitude vegetation cover of Gangotri National Park (Uttarakhand), India

Scientific Reports, 2022
The study was undertaken to understand the dynamics of soil nematode communities association along elevation gradient and associated variables in high-altitude regions of Western Himalaya.
Priyanka Kashyap, Shahid Afzal, Anjum Nasreen Rizvi, Wasim Ahmad, V. P. Uniyal, Dhriti Banerjee   +5 more
doaj   +1 more source

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

Ecology 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, Ali Asghar Shah, Sergio Rasmann   +2 more
doaj   +1 more source

Comparative efficacy of essential oil nanoemulsions and bioproducts as alternative strategies against root-knot nematode, and its impact on the growth and yield of Capsicum annuum L.

Journal of the Saudi Society of Agricultural Sciences, 2023
In a study to compare the effectiveness of some essential oil nanoemulsion and bioproducts as an alternative to chemical nematicide in control of root-knot nematode, Meloidogyne incognita parasitizing on chili pepper, Capsicum annuum L.
Eman A. Hammad, Atef M. El-Sagheer
doaj   +1 more source

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

Helminthologia, 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

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

Biology, 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, Anees Un Nisa, Ali Ahmed Hroobi, Ali Asghar Shah, Aadil Yousuf Tantray   +4 more
doaj   +1 more source

Nematode grazing promotes bacterial community dynamics in soil at the aggregate level

The ISME Journal, 2017
Nematode predation has important roles in determining bacterial community composition and dynamics, but the extent of the effects remains largely rudimentary, particularly in natural environment settings.
Yuji Jiang, Manqiang Liu, Jiabao Zhang, Yan Chen, Xiaoyun Chen, Lijun Chen, Huixin Li, Xue‐Xian Zhang, Bo Sun   +8 more
semanticscholar   +1 more source