Results 21 to 30 of about 92,491 (260)

Northern-Most North American Flower Visitation Records of the Introduced Flower Fly, \u3ci\u3eSyritta Flaviventris\u3c/i\u3e (Diptera: Syrphidae) and Comparisons With Sympatric Species, \u3ci\u3eSyritta Pipiens\u3c/i\u3e [PDF]

, 2018
We report for the first time the syrphid fly, Syritta flaviventris (Macquart), collected in Lancaster County, Pennsylvania, as the northern-most record for this introduced Mediterranean species.
Biddinger, D. J, Sidhu, C. Sheena
core   +2 more sources

Compensatory Base Changes Reveal Sexual Incompatibility among Members of the Anopheles subpictus Sensu Lato (Diptera: Culicidae) Species Complex in Sri Lanka

Life, 2021
The mosquito Anopheles (Cellia) subpictus sensu lato (s.l.) is a major secondary vector of malaria in Sri Lanka. The sibling species composition in this species complex in Sri Lanka remains debatable.
D. P. W. Jayatunga, I. N. Harischandra, N. V. Chandrasekharan, B. G. D. N. K. de Silva   +3 more
doaj   +1 more source

Ichthyobodo necator (Kinetoplastida)-a complex of sibling species [PDF]

Diseases of Aquatic Organisms, 2004
Ichthyobodo necator is a parasitic flagellate that attacks fishes, causing disease problems in freshwater worldwide. Findings of similar flagellates in strictly marine fishes have indicated that ichthyobodiosis may be caused by more than 1 flagellate species.
Jan Arvid, Todal, Egil, Karlsbakk, Trond E, Isaksen, Heidrun, Plarre, Shigehiko, Urawa, Anna, Mouton, Erik, Hoel, Christian W R, Koren, Are, Nylund   +8 more
openaire   +2 more sources

Mitochondrial genome sequences reveal deep divergences among Anopheles punctulatus sibling species in Papua New Guinea

Malaria Journal, 2013
Background Members of the Anopheles punctulatus group (AP group) are the primary vectors of human malaria in Papua New Guinea. The AP group includes 13 sibling species, most of them morphologically indistinguishable.
Logue Kyle, Chan Ernest R, Phipps Tenisha, Small Scott T, Reimer Lisa, Henry-Halldin Cara, Sattabongkot Jetsumon, Siba Peter M, Zimmerman Peter A, Serre David   +9 more
doaj   +1 more source

Multilocus analysis of divergence and introgression in sympatric and allopatric sibling species of the Lutzomyia longipalpis complex in Brazil. [PDF]

PLoS Neglected Tropical Diseases, 2013
BACKGROUND: Lutzomyia longipalpis, the main vector of visceral leishmaniasis in Latin America, is a complex of sibling species. In Brazil, a number of very closely related sibling species have been revealed by the analyses of copulation songs, sex ...
Alejandra S Araki, Gabriel E M Ferreira, Camila J Mazzoni, Nataly A Souza, Ricardo C Machado, Rafaela V Bruno, Alexandre A Peixoto   +6 more
doaj   +1 more source

Polyandrous females avoid costs of inbreeding [PDF]

, 2002
Why do females typically mate with more than one male? Female mating patterns have broad implications for sexual selection, speciation and conflicts of interest between the sexes, and yet they are poorly understood. Matings inevitably have costs, and for
A Keil, DJ Howard, G Arnqvist, GA Parker, HA Qayyum, JA Zeh, JA Zeh, LW Simmons, LW Simmons, LW Simmons, LW Simmons, LW Simmons, LW Simmons, M Andersson, M Daly, M Olsson, M Olsson, M Olsson, MD Jennions, MW Lorenz, Nina Wedell, NW Thornhill, P Stockley, SD Newcomer, T Madsen, T Tregenza, T Tregenza, T Tregenza, TA Markow, TA Markow, Tom Tregenza, WG Eberhard   +31 more
core   +1 more source

Phylogeography of the crown-of-thorns starfish in the Indian Ocean [PDF]

, 2012
Background: Understanding the limits and population dynamics of closely related sibling species in the marine realm is particularly relevant in organisms that require management.
Ambariyanto,, Barber, Paul H., Benzie, John A. H., Erdmann, Mark V., Gérard, Karin, Sheppard, Charles (Charles R. C.), Tenggardjaja, Kimberly, Vogler, Catherine, Wörheide, Gert   +8 more
core   +7 more sources

Rapid evolution of chemosensory receptor genes in a pair of sibling species of orchid bees (Apidae: Euglossini). [PDF]

, 2015
BackgroundInsects rely more on chemical signals (semiochemicals) than on any other sensory modality to find, identify, and choose mates. In most insects, pheromone production is typically regulated through biosynthetic pathways, whereas pheromone sensory
Brand, Philipp, Eltz, Thomas, Leese, Florian, Quezada-Euan, J Javier G, Ramírez, Santiago R, Tollrian, Ralph   +5 more
core   +3 more sources

Genetic diversity, phylogenetic and phylogeographic analysis of Anopheles culicifacies species complex using ITS2 and COI sequences

PLoS ONE, 2023
Anopheles culicifacies is the major vector of malaria in Sri Lanka and the Indian subcontinent which is characterized as a species complex with five sibling species provisionally designated as A, B, C, D and E.
R. A. S. Rathnayake, W. M. M. Wedage, L. S. Muthukumarana, B. G. D. N. K. De Silva   +3 more
doaj  

Elemental Abundances of Solar Sibling Candidates [PDF]

, 2014
Dynamical information along with survey data on metallicity and in some cases age have been used recently by some authors to search for candidates of stars that were born in the cluster where the Sun formed.
Bajkova, A. T., Bobylev, V. V., Cochran, W. D., Endl, M., Lambert, D. L., MacQueen, P. J., Ramirez, I., Roederer, I. U., Wittenmyer, R. A.   +8 more
core   +3 more sources