Results 51 to 60 of about 15,558,174 (350)

Change in Composition of the Anopheles Gambiae Complex and its Possible Implications for the Transmission of Malaria and Lymphatic Filariasis in North-Eastern Tanzania. [PDF]

open access: yes, 2012
A dramatic decline in the incidence of malaria due to Plasmodium falciparum infection in coastal East Africa has recently been reported to be paralleled (or even preceded) by an equally dramatic decline in malaria vector density, despite absence of ...
A Mahande   +52 more
core   +4 more sources

Numbers to names – restyling the Fusarium incarnatum-equiseti species complex

open access: yesPersoonia, 2019
The Fusarium incarnatum-equiseti species complex (FIESC) is a phylogenetically species-rich complex that includes over 30 cryptic phylogenetic species, making identification based on phenotypic characters problematic. Several established Fusarium species
J. Xia   +4 more
semanticscholar   +1 more source

Extensive introgression in a malaria vector species complex revealed by phylogenomics

open access: yesScience, 2015
M. Fontaine   +18 more
semanticscholar   +3 more sources

Taxonomy and Phylogeny of the Fomitopsis pinicola Complex With Descriptions of Six New Species From East Asia

open access: yesFrontiers in Microbiology, 2021
Fomitopsis pinicola is a common brown-rot fungal species found in northern hemisphere. It grows on many different gymnosperm and angiosperm trees. Recent studies show that it is a species complex; three species from North America and one species from ...
Shun Liu   +9 more
doaj   +1 more source

Microgastrinae (Hymenoptera: Braconidae) parasitizing Epirrita autumnata (Lepidoptera: Geometridae) larvae in Fennoscandia with description of Cotesia autumnatae Shaw, sp. n. [PDF]

open access: yes, 2013
The microgastrine subset of hymenopteran parasitoids of the geometrid Epirrita autumnata is investigated in Fennoscandia. Ecology, including population dynamics, of the moth has been intensively studied in northern and mountainous Finland, Norway and ...
Klemola, T   +6 more
core   +2 more sources

Ralstonia solanacearum Species Complex: A Quick Diagnostic Guide

open access: yesPlant Health Progress, 2019
Ralstonia solanacearum (Smith 1896) Yabuuchi et al. 1996 is ranked second among the top 10 most economically important plant pathogenic bacteria. The soil-borne bacterium affects over 200 plant species worldwide, including economically and nutritionally ...
Raymond O. García   +2 more
semanticscholar   +1 more source

Elucidating the Ramularia eucalypti species complex [PDF]

open access: yesPersoonia - Molecular Phylogeny and Evolution of Fungi, 2015
The genus Ramularia includes numerous phytopathogenic species, several of which are economically important. Ramularia eucalypti is currently the only species of this genus known to infect Eucalyptus by causing severe leaf-spotting symptoms on this host. However, several isolates identified as R. eucalypti based on morphology and on nrDNA sequence data
Videira, S.I.R.   +5 more
openaire   +4 more sources

Species delimitation and hybridization history of a hazel species complex

open access: yesAnnals of Botany, 2021
AbstractBackground and AimsHybridization increases species adaptation and biodiversity but also obscures species boundaries. In this study, species delimitation and hybridization history were examined within one Chinese hazel species complex (Corylus chinensis–Corylus fargesii).
Zhiqiang, Lu   +5 more
openaire   +3 more sources

The Colletotrichum boninense species complex

open access: yesStudies in Mycology, 2012
Although only recently described, Colletotrichum boninense is well established in literature as an anthracnose pathogen or endophyte of a diverse range of host plants worldwide. It is especially prominent on members of Amaryllidaceae, Orchidaceae, Proteaceae and Solanaceae.
Damm, U.   +7 more
openaire   +5 more sources

Species boundaries in the Himantura uarnak species complex (Myliobatiformes: Dasyatidae) [PDF]

open access: yesMolecular Phylogenetics and Evolution, 2013
Samples of the 'Himantura uarnak' species complex (H. leoparda, H. uarnak, H. undulata under their current definitions), mostly from the Coral Triangle, were analyzed using nuclear markers and mitochondrial DNA sequences. Genotypes at five intron loci showed four reproductively isolated clusters of individuals.
Arlyza, Irma   +5 more
openaire   +4 more sources

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