An advance in the in vitro rearing of stingless bee queens Cristiano MenezesAyrton Vollet-NetoVera Lucia Imperatriz Fonseca Original article 13 February 2013 Pages: 491 - 500
The potential of cleptoparasitic bees as indicator taxa for assessing bee communities Cory S. SheffieldAlana PindarPeter G. Kevan Original article 21 February 2013 Pages: 501 - 510
Negative evidence for effects of genetic origin of bees on Nosema ceranae, positive evidence for effects of Nosema ceranae on bees José D. VillaA. Lelania BourgeoisRobert G. Danka Original article 14 February 2013 Pages: 511 - 518
A scientific note on diploid males in a reproductive event of a eusocial bee Charles Fernando dos SantosCristiano MenezesMaria Cristina Arias Scientific note 21 February 2013 Pages: 519 - 521
Characteristics of Nosema ceranae infection in Serbian honey bee colonies Jevrosima StevanovicPredrag SimeunovicZoran Stanimirovic Original article 27 March 2013 Pages: 522 - 536
Stingless bees, Melipona fasciculata, as efficient pollinators of eggplant (Solanum melongena) in greenhouses Patrícia Nunes-SilvaMichael HrncirVera Lucia Imperatriz-Fonseca Original article 10 April 2013 Pages: 537 - 546
Abiotic correlates of bee diversity and composition along eastern Neotropics Luiz Roberto Ribeiro FariaRodrigo Barbosa Gonçalves Original article 14 May 2013 Pages: 547 - 562
Sub-lethal effects of thiamethoxam, a neonicotinoid pesticide, and propiconazole, a DMI fungicide, on colony initiation in bumblebee (Bombus terrestris) micro-colonies Charlotte ElstonHelen M. ThompsonKeith F. A. Walters Original article 26 April 2013 Pages: 563 - 574
Nitric oxide participates at the first steps of Apis mellifera cellular immune activation in response to non-self recognition Pedro NegriMatías MaggiLorenzo Lamattina Original article 19 April 2013 Pages: 575 - 585
Effects of juvenile hormone analog on physiological and behavioral maturation in honeybee drones Ken-ichi HARANO Original article 30 April 2013 Pages: 586 - 599
Physical properties of honeybee silk: a review H. Randall HepburnOrawan DuangphakdeeChristian W. W. Pirk Review article 14 May 2013 Pages: 600 - 610
Partial reproductive isolation between European subspecies of honey bees Andrzej OleksaJerzy WildeIgor J. Chybicki Original article Open access 17 May 2013 Pages: 611 - 619