Results 21 to 30 of about 37,289 (238)

Species of Bursaphelenchus Fuchs, 1937 (Nematoda: Parasitaphelenchidae) associated with maritime pine in Portugal [PDF]

open access: yes, 2004
Summary – Species of Bursaphelenchus associated with maritime pine, Pinus pinaster, from Portugal – within and outside the quarantine restricted demarcated zone of B.
Bravo, Maria Antónia   +4 more
core   +1 more source

Differentiation between Aspergillus flavus and Aspergillus parasiticus from Pure Culture and Aflatoxin-Contaminated Grapes Using PCR-RFLP Analysis of aflR-aflJ Intergenic Spacer [PDF]

open access: yes, 2011
Aflatoxins (AFs) represent the most important single mycotoxin-related food safety problem in developed and developing countries as they have adverse effects on human and animal health. They are produced mainly by Aspergillus flavus and A.
Atoui, Ali   +5 more
core   +2 more sources

On the vulval morphology of some species of Bursaphelenchus (Nematoda: Parasitaphelenchinae) [PDF]

open access: yes, 2009
The vulval pattern of six species of the genus Bursaphelenchus (B. abruptus, B. conicaudatus, B. fraudulentus, B. luxuriosae, B. mucronatus and B. xylophilus) was studied using scanning electron microscopy.
Mota, Manuel   +3 more
core   +1 more source

Diagnosis and characterization of the ribosomal DNA-ITS of potato rot nematode (Ditylenchus destructor) populations from Chinese medicinal herbs

open access: yesJournal of Integrative Agriculture, 2023
The potato rot nematode (Ditylenchus destructor) is a very economically important nematode in agronomic and horticultural plants worldwide. In this study, 43 populations of D.
Chun-hui NI   +8 more
doaj   +1 more source

Bursaphelenchus pinophilus Brzeski & Baujard, 1997 (Nematoda: Parasitaphelenchinae) associated with nematangia on Pityogenes bidentatus (Herbst, 1783) (Coleoptera: Scolytinae), from the Czech Republic [PDF]

open access: yes, 2012
The occurrence of Bursaphelenchus species in the Czech Republic is poorly known, the first report of the genus being made by Kubátová et al. (2000) who reported the association of B.
C ERMÁK, Václav   +6 more
core   +2 more sources

Survey of the genus Bursaphelenchus Fuchs, 1937 (Nematoda: Aphelenchoididae) in Romania [PDF]

open access: yes, 2013
An overview of the occurrence of species of the genus Bursaphelenchus in Romania is presented. The data is based on recent surveys conducted for the first time throughout the country, to monitor and evaluate the potential entry of the pine wood nematode,
Braasch, H   +6 more
core   +1 more source

Genetic Diversity of Yeasts from Fermented Orange Juice Based on PCR-RFLP and Sequence Analysis of the Internal Transcribed Spacer Regions

open access: yesMicrobiology Indonesia, 2010
Orange is one of the most valuable and common fruits in Indonesia. High glucose level in orange juice provides good growth conditions for yeasts. In this study, yeasts were isolated from fermented orange juice and subjected to diversity analysis.
SUSAN SOKA, ANASTASIA SUSANTO
doaj   +1 more source

Morphology, morphometric and molecular study of geographical isolates of an entomopathogenic nematode, Steinernema feltiae (Rhabditida: Steinernematidae) from north-west of Iran [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2017
The study was intended to investigate the morphological, morphometric and molecular characterization of eight geographical isolates of the entomopathogenic nematode Steinernema feltiae from northwest of Iran.
Naser Eivazian Kary   +2 more
doaj   +1 more source

Identification of Spanish isolates of Rhizoctonia solani from potato by anastomosis grouping, ITS-RFLP and RAMS-fingerprinting

open access: greenPhytopathologia Mediterranea, 2003
Anastomosis grouping, restriction fragment length polymorphism (RFLP) of the ITS regions including the 5.85 rDNA, and random amplified microsatellites (RAMS) were used to characterize isolates of Rhizoctonia solani collected from Spain and Finland. There was a high similarity between the results obtained with the three techniques. RAMS markers revealed
Abdessamad M. Elbakali   +3 more
openalex   +4 more sources

Recent advances in exploring physiology and biodiversity of ectomycorrhizas highlight the functioning of these symbioses in ecosystems [PDF]

open access: yes, 2000
Ectomycorrhizas, the dominating mycorrhizal symbiosis in boreal, temperate and some tropical forests, are formed by 5000-6000 species of the asco- and basidiomycetes.
Buscot, François   +5 more
core   +1 more source

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