Results 41 to 50 of about 100,194 (208)

A survey of spiders (Arachnida: Araneae) of Prince of Wales Island, Alaska : combining morphological and DNA barcode identification techniques [PDF]

open access: yes, 2012
Surveys during the summer of 2004 and August 2009 on Prince of Wales Island, Alaska, USA resulted in collection of 1064 adult spiders representing 84 species.
Blagoev, Gergin A., Slowik, Jozef
core   +3 more sources

DNA barcoding of Oryza: conventional, specific, and super barcodes [PDF]

open access: yesPlant Molecular Biology, 2020
Abstract Key message We applied the phylogenomics to clarify the concept of rice species, aid in the identification and use of rice germplasms, and support rice biodiversity. Abstract Rice (genus Oryza) is one of the most important crops in the world, supporting half of the ...
Wen Zhang   +9 more
openaire   +2 more sources

Accounting for molecular stochasticity in systematic revisions: species limits and phylogeny of Paroaria [PDF]

open access: yes, 2009
Different frameworks have been proposed for using molecular data in systematic revisions, but there is ongoing debate on their applicability, merits and shortcomings.
Ana L. Porzecanski, Liliana M. Dá
core   +2 more sources

DNA barcoding and taxonomy: dark taxa and dark texts [PDF]

open access: yes, 2016
Both classical taxonomy and DNA barcoding are engaged in the task of digitizing the living world. Much of the taxonomic literature remains undigitized. The rise of open access publishing this century and the freeing of older literature from the shackles ...
Page, Roderic D.M.
core   +1 more source

A record of the Porbeagle, Lamna nasus, in coastal waters of Buenos Aires (Argentina) confirmed by DNA barcoding [PDF]

open access: yes, 2015
A record of a juvenile Porbeagle, Lamna nasus, in the coastal waters of Argentina is confirmed by DNA barcoding, since the specimen lacked some external diagnostic features.
Díaz de Astarloa, Juan Martín   +2 more
core   +1 more source

Abundance, not diversity, of host beetle communities determines abundance and diversity of parasitoids in deadwood

open access: yesEcology and Evolution, 2021
Most parasites and parasitoids are adapted to overcome defense mechanisms of their specific hosts and hence colonize a narrow range of host species. Accordingly, an increase in host functional or phylogenetic dissimilarity is expected to increase the ...
Sebastian Vogel   +5 more
doaj   +1 more source

Genetic and morphological studies of Trichosirocalus species introduced to North America, Australia and New Zealand for the biological control of thistles [PDF]

open access: yes, 2016
Trichosirocalus horridus sensu lato has been used as a biological control agent of several invasive thistles (Carduus spp., Cirsium spp. and Onopordum spp.) since 1974.
BELVEDERE, Silvia   +5 more
core   +1 more source

Kaempferia chonburiensis (Zingiberaceae), a new species from Thailand based on morphological and molecular evidence [PDF]

open access: yesPeerJ
Background Kaempferia is a genus belonging to the ginger family. Currently, this genus is comprised of about 63 species, mainly distributed from India to Southeast Asia.
Pornpimon Wongsuwan   +4 more
doaj   +2 more sources

Genetic Tools to Study Cardiovascular Biology

open access: yesFrontiers in Physiology, 2020
Progress in biomedical science is tightly associated with the improvement of methods and genetic tools to manipulate and analyze gene function in mice, the most widely used model organism in biomedical research.
Irene Garcia-Gonzalez   +3 more
doaj   +1 more source

Using molecular tools to differentiate closely related blackfly species of the genus Simulium [PDF]

open access: yes, 2009
Biodiversity data are the foundation for conservation and managemet and taxonomy provides the reference system, skills and tools used to identify organisms.
Day, J. C.
core  

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