Species turnover and low stability in a community of euglossine bees (Hymenoptera: Apidae) sampled within 28 years in an urban forest fragment Léo Correia da Rocha-FilhoPaula Carolina MontagnanaCarlos Alberto Garófalo Original Article 13 May 2020 Pages: 921 - 934
Testis development and spermatogenesis in drones of the honey bee, Apis mellifera L. Denyse C. LagoJuliana R. MartinsKlaus Hartfelder Original article 11 May 2020 Pages: 935 - 955
Changes of selected biochemical parameters of the honeybee under the influence of an electric field at 50 Hz and variable intensities Paweł MigdałAdam RomanPaweł Bieńkowski Original article Open access 19 June 2020 Pages: 956 - 967
Varroa destructor rearing in laboratory conditions: importance of foundress survival in doubly infested cells and reproduction of laboratory-born females Vincent PiouAngélique Vétillard Original article 03 July 2020 Pages: 968 - 983
Biome variation, not distance between populations, explains morphological variability in the orchid bee Eulaema nigrita (Hymenoptera, Apidae, Euglossini) Claudinéia Pereira CostaClycie Aparecida Silva MachadoTiago Mauricio Francoy Original article 17 July 2020 Pages: 984 - 996
The energetic and survival costs of Varroa parasitism in honeybees Patricia AldeaFrancisco Bozinovic Original article 20 July 2020 Pages: 997 - 1005
Island bees: do wood nesting bees have better island dispersal abilities? Nikolaj Rauff PoulsenClaus Rasmussen Original article 22 June 2020 Pages: 1006 - 1017
Differences in honey bee bacterial diversity and composition in agricultural and pristine environments – a field study Marta Muñoz-ColmeneroIgor Baroja-CareagaIratxe Zarraonaindia Original article Open access 29 July 2020 Pages: 1018 - 1037
Decline of native bees (Apidae: Euglossa) in a tropical forest of Panama Álvaro Vega-HidalgoYostin AñinoDumas Gálvez Original article 19 June 2020 Pages: 1038 - 1050
Seasonality of bumblebee spillover between strawberry crops and adjacent pinewoods Alejandro TrilloAna Montero-CastañoMontserrat Vilà Original article 16 July 2020 Pages: 1051 - 1061
Effects of selection and local adaptation on resilience and economic suitability in Apis mellifera carnica Marin KovačićZlatko PuškadijaRalph Büchler Original article Open access 19 June 2020 Pages: 1062 - 1073
Evaluation of a new plant-based formulation for the treatment of varroosis in the honey bee colonies: efficacy and safety Babak RashidAbbas KhaniSaeid Moharramipour Original Article 18 August 2020 Pages: 1074 - 1090
Effects of residual doses of neonicotinoid (imidacloprid) on metabolic rate of queen honey bees Apis mellifera (Hymenoptera: Apidae) Jonathan Vergara-AmadoCatalina ManziAndrea X. Silva Original Article 17 July 2020 Pages: 1091 - 1099
Managed honey bees as a radar for wild bee decline? T. J. WoodD. MichezN. J. Vereecken Review Article 17 July 2020 Pages: 1100 - 1116
A mathematical model of anarchy in bees Jorge Velázquez-CastroMilica LakovicRaul Costa-Pereira Original article 17 July 2020 Pages: 1117 - 1124
Genetic diversity of the complementary sex-determiner (csd) gene in two closed breeding stocks of Varroa -resistant honey bees Lelania BilodeauArian AvalosRobert G. Danka Original article Open access 17 August 2020 Pages: 1125 - 1132
Effect of the insect feeding deterrent 1-allyloxy-4-propoxybenzene on olfactory responses and host choice of Varroa destructor Nitin K. SinghNurit EliashVictoria Soroker Original article 06 August 2020 Pages: 1133 - 1142
The influence of acetamiprid and deltamethrin on the mortality and behaviour of honeybees (Apis mellifera carnica Pollman) in oilseed rape cultivations Daria DworzańskaGraham MooresPaweł Węgorek Original article Open access 01 September 2020 Pages: 1143 - 1154
Synthetic and natural acaricides impair hygienic and foraging behaviors of honey bees Hanan A. GashoutErnesto Guzman-NovoaPaul H. Goodwin Original article 04 August 2020 Pages: 1155 - 1165
Comparative transcriptome analysis reveals regulatory genes involved in cold tolerance and hypoxic adaptation of high-altitude Tibetan bumblebees Yanjie LiuHongyan JinJiandong An Original article 13 August 2020 Pages: 1166 - 1181
Insights into Ethiopian honey bee diversity based on wing geomorphometric and mitochondrial DNA analyses Teweldemedhn Gebretinsae HailuPaul D’AlviseMartin Hasselmann Original article Open access 06 August 2020 Pages: 1182 - 1198
Scientific note on small hive beetle infestation of stingless bee (Tetragonula carbonaria) colony following a heat wave Scott NackoMark HallRobert Spooner-Hart Scientific note 06 August 2020 Pages: 1199 - 1201
CYP6AS8, a cytochrome P450, is associated with the 10-HDA biosynthesis in honey bee (Apis mellifera) workers Yuqi WuYufei ZhengFuliang Hu Original article 12 October 2020 Pages: 1202 - 1212