Results 21 to 30 of about 295 (99)

Alpha and beta phylogenetic diversities jointly reveal ant community assembly mechanisms along a tropical elevational gradient. [PDF]

open access: yesSci Rep, 2022
Despite the long-standing interest in the organization of ant communities across elevational gradients, few studies have incorporated the evolutionary information to understand the historical processes that underlay such patterns.
Pérez-Toledo GR   +5 more
europepmc   +4 more sources

Molecular phylogenetic analysis and morphological reassessments of thief ants identify a new potential case of biological invasions. [PDF]

open access: yesSci Rep, 2020
Species delimitation offered by DNA-based approaches can provide important insights into the natural history and diversity of species, but the cogency of such processes is limited without multigene phylogenies.
Sharaf MR   +6 more
europepmc   +3 more sources

The Biochemical Toxin Arsenal from Ant Venoms. [PDF]

open access: yesToxins (Basel), 2016
© 2016 by the authors; licensee MDPI, Basel, Switzerland. Ants (Formicidae) represent a taxonomically diverse group of hymenopterans with over 13,000 extant species, the majority of which inject or spray secretions from a venom gland.
Touchard A   +6 more
europepmc   +5 more sources

The Ant Larvae of the Myrmicine Tribe Solenopsidini [PDF]

open access: yesAmerican Midland Naturalist, 1955
xBio:D Automated ...
Wheeler, G. C., Wheeler, J.
openaire   +1 more source

Ecological change and conflict reduction led to a social circulatory system in ants. [PDF]

open access: yesCommun Biol
Behavioral innovations can be ecologically transformative for lineages that perform them and for their associated communities. Many ecologically dominant, superorganismal, and speciose ant lineages use mouth-to-mouth social regurgitation behavior ...
Meurville MP, Silvestro D, LeBoeuf AC.
europepmc   +3 more sources

Bacterial symbiont sharing in Megalomyrmex social parasites and their fungus-growing ant hosts. [PDF]

open access: yesMol Ecol, 2015
Bacterial symbionts are important fitness determinants of insects. Some hosts have independently acquired taxonomically related microbes to meet similar challenges, but whether distantly related hosts that live in tight symbiosis can maintain similar ...
Liberti J   +5 more
europepmc   +3 more sources

Physical chromosomal mapping of major ribosomal genes in 15 ant species with a review of hypotheses regarding evolution of the number and position of NORs in ants. [PDF]

open access: yesComp Cytogenet
Recently, hypotheses regarding the evolutionary patterns of ribosomal genes in ant chromosomes have been under discussion. One of these hypotheses proposes a relationship between chromosomal location and the number of rDNA sites, suggesting that terminal
Damasceno MTDS   +5 more
europepmc   +3 more sources

NEW ADDITIONS TO ANT GENUS CAREBARA WESTWOOD (HYMENOPTERA: FORMICIDAE: MYRMICINAE) FROM INDIA [PDF]

open access: yes, 2014
Twenty species of ant genus Carebara Westwood are recognized from India including two species described as new and one representing new record to India. The 20 Indian species are: C . aborensis (Wheeler, 1913), C. asina (Forel, 1902), C.
Akbar, Shahid Ali, Bharti, Himender
core   +1 more source

Forensic entomology [PDF]

open access: yes, 2009
Riječ forenzika ima korijen u latinskom jeziku, a označavala je forum na kojem se u antičko doba raspravljalo o svim iznesenim činjenicama vezanim uz neko kriminalno djelo. Nakon završetka rasprave izrekla bi se sudbina osumnjičenika.
Janković-Rapan, Lucija
core   +3 more sources

Enriching the ant tree of life: enhanced UCE bait set for genome‐scale phylogenetics of ants and other Hymenoptera

open access: yesMethods in Ecology and Evolution, Volume 8, Issue 6, Page 768-776, June 2017., 2017
Summary Targeted enrichment of conserved genomic regions (e.g. ultraconserved elements or UCEs) has emerged as a promising tool for inferring evolutionary history in many organismal groups. Because the UCE approach is still relatively new, much remains to be learned about how best to identify UCE loci and design baits to enrich them. We test an updated
Michael G. Branstetter   +4 more
wiley   +1 more source

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