Results 51 to 60 of about 1,520,482 (356)

Beyond the various contrivances by which orchids are pollinated: global patterns in orchid pollination biology

open access: yesBotanical journal of the Linnean Society, 2023
Orchidaceae show remarkable diversity in pollination strategies, but how these strategies vary globally is not entirely clear. To identify regions and taxa that are data-rich and lend themselves to rigorous analyses or are data-poor and need attention,
J. Ackerman   +8 more
semanticscholar   +1 more source

Development of innovative tools for understanding marine biodiversity and assessing good environmental status: the EU project DEVOTES [PDF]

open access: yes, 2012
AZTI-Tecnalia organized the XVII edition of SIEBM – Iberian Symposium on Marine Biology Studies, in Donostia – San Sebastián, from 11th to 14th September 2012.
Borja, Àngel
core   +1 more source

Biology and taxonomy of crAss-like bacteriophages, the most abundant virus in the human gut

open access: yesbioRxiv, 2018
CrAssphage is yet to be cultured even though it represents the most abundant virus in the gut microbiota of humans. Recently, sequence based classification was performed on distantly related crAss-like phages from multiple environments, leading to the ...
Emma Guerin   +9 more
semanticscholar   +1 more source

A standardized bacterial taxonomy based on genome phylogeny substantially revises the tree of life

open access: yesNature Biotechnology, 2018
Taxonomy is an organizing principle of biology and is ideally based on evolutionary relationships among organisms. Development of a robust bacterial taxonomy has been hindered by an inability to obtain most bacteria in pure culture and, to a lesser ...
Donovan H. Parks   +6 more
semanticscholar   +1 more source

Invertebrate taxonomy and evolutionary developmental biology* [PDF]

open access: yesZootaxa, 2007
Evolutionary developmental biology (evo-devo) is a new research area where the traditions of evolutionary biology and developmental biology merge together. As in the past there has been a fruitful two-way exchange between evolutionary biology and taxonomy, and also between developmental biology and taxonomy, now the way is open for two-way exchanges ...
Minelli, Alessandro, Z.-Q
openaire   +2 more sources

Taxonomy in Biology and Visualization [PDF]

open access: yes, 2012
Taxonomies are core to our everyday working. We constantly categorize entities to aid our understanding and navigation of the world around us. In the most basic of cases, we may categorize animals into dangerous or non-dangerous, pets or pests and people into friends and strangers.
openaire   +1 more source

DNA barcoding reveals distinct population of Dopasia gracilis (Squamata: Anguidae) in Mizoram, Northeast India

open access: yesMitochondrial DNA. Part B. Resources, 2020
The DNA barcode data of Asian Glass Lizard, Dopasia gracilis, is limited in the global database, especially from India. The present study aimed to generate a barcode sequence of morphologically identified D.
Shantanu Kundu   +4 more
doaj   +1 more source

A review of the bacular morphology of some Indian bats (Mammalia: Chiroptera)

open access: yesJournal of Threatened Taxa, 2020
Bacular studies play a significant role in the case of bats and other mammals since it is considered an important taxon-specific character, thus helping in species discrimination.
Bhargavi Srinivasulu   +6 more
doaj   +1 more source

Monitoring of the saproxylic beetle Morimus asper funereus (Coleoptera: Cerambycidae) in Măcin Mountains National Park, Romania [PDF]

open access: yesTravaux du Muséum National d’Histoire Naturelle “Grigore Antipa”, 2019
During 2014 and 2015, the species Morimus asper funereus Mulsant, 1862 was monitored in the Măcin Mountains National Park, Romania using the visual transect method.
Minodora Manu   +6 more
doaj   +3 more sources

Taxonomic revision of Sobralia section Racemosae Brieger (Sobralieae, Orchidaceae)

open access: yesFrontiers in Ecology and Evolution, 2023
Sobralia Ruiz & Pav. is a large and morphologically diverse neotropical orchid genus. It can be divided into four sections and some informal groups of species based mainly on the inflorescence architecture.
Przemyslaw Baranow   +2 more
doaj   +1 more source

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