Results 1 to 10 of about 109 (106)

First report of Mesocriconema xenoplax (Nematoda: Criconematidae) from turfgrass in Portugal and in Europe [PDF]

open access: yesJournal of Nematology, 2019
In Winter 2016, root and soil samples were collected from the rhizosphere soil at 10 to 15 cm depth of turfgrass, in the yard of a complex of houses in Caxias, a region near Lisbon, Portugal.
Inácio M. L.   +3 more
doaj   +2 more sources

Phylogenetic analysis of entomoparasitic nematodes, potential control agents of flea populations in natural foci of plague. [PDF]

open access: yesBiomed Res Int, 2014
Entomoparasitic nematodes are natural control agents for many insect pests, including fleas that transmit Yersinia pestis, a causative agent of plague, in the natural foci of this extremely dangerous zoonosis. We examined the flea samples from the Volga‐Ural natural focus of plague for their infestation with nematodes.
Koshel EI   +3 more
europepmc   +2 more sources

Bioinformatics tools for plant genomics. [PDF]

open access: yesInt J Plant Genomics, 2008
International Journal of Plant Genomics, Volume 2008, Issue 1, 2008.
Skuse GR, Du C.
europepmc   +2 more sources

Modern nematode-resistant varieties of potatoes in the conditions of the North

open access: yesОвощи России, 2023
Golden potato nematole (Globodera rostochiensis Woll.) is a phytoparasite, a microscopic worm that causes potato globoderosis. As a result, the yield is sharply reduced, small tubers are formed, and then the complete death of plants. The damage caused by
T. E. Zhigadlo
doaj   +1 more source

Energy and physiological tolerance explain multi‐trophic soil diversity in temperate mountains

open access: yesDiversity and Distributions, Volume 28, Issue 12, Page 2549-2564, December 2022., 2022
Abstract Aim Although soil biodiversity is extremely rich and spatially variable, both in terms of species and trophic groups, we still know little about its main drivers. Here, we contrast four long‐standing hypotheses to explain the spatial variation of soil multi‐trophic diversity: energy, physiological tolerance, habitat heterogeneity and resource ...
Irene Calderón‐Sanou   +13 more
wiley   +1 more source

Genome‐enabled discovery of candidate virulence loci in Striga hermonthica, a devastating parasite of African cereal crops

open access: yesNew Phytologist, Volume 236, Issue 2, Page 622-638, October 2022., 2022
Summary Parasites have evolved proteins, virulence factors (VFs), that facilitate plant colonisation, however VFs mediating parasitic plant–host interactions are poorly understood. Striga hermonthica is an obligate, root‐parasitic plant of cereal hosts in sub‐Saharan Africa, causing devastating yield losses.
Suo Qiu   +6 more
wiley   +1 more source

First report of two Mesocriconema (Nematoda: Criconematidae) species in mulberry trees in Costa Rica

open access: yesPesquisa Agropecuária Tropical, 2014
Soil samples were collected from the rhizosphere of mulberry (Morus alba L.) trees, in a 1,000 m2 plot, at the Experimental Farm Santa Lucia, in Barva, Heredia, Costa Rica, in August 2013.
Walter Peraza-Padilla
doaj   +1 more source

PPNEMA: A Resource of Plant‐Parasitic Nematodes Multialigned Ribosomal Cistrons

open access: yesInternational Journal of Plant Genomics, Volume 2008, Issue 1, 2008., 2008
Plant‐parasitic nematodes are important pests of crop plants worldwide, and also among the most difficult animals to identify. Their identification based on nuclear ribosomal DNA (rDNA) cistron (18S, 28S, and 5.8S RNA genes, and internal transcribed spacers, ITS1 and ITS2) is becoming a popular tool.
Francesco Rubino   +5 more
wiley   +1 more source

Activity of Satureja montana Allelochemical Volatiles Against the Pinewood Nematode

open access: yesChemistry Proceedings
Essential oils (EOs) are complex mixtures of mainly volatile terpenes and phenylpropanoids with strong biological activities. Screening their nematicidal activity against plant parasitic nematodes can yield important information on anti-nematodal ...
Gonçalo Pereira, Jorge M. S. Faria
doaj   +1 more source

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