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Items: 1 to 50 of 94

1.

The cuticular hydrocarbon profiles of honey bee workers develop via a socially-modulated innate process.

Vernier CL, Krupp JJ, Marcus K, Hefetz A, Levine JD, Ben-Shahar Y.

Elife. 2019 Feb 5;8. pii: e41855. doi: 10.7554/eLife.41855. [Epub ahead of print]

2.

Determining social and population structures requires multiple approaches: A case study of the desert ant Cataglyphis israelensis.

Reiner Brodetzki T, Hefetz A.

Ecol Evol. 2018 Dec 10;8(24):12365-12374. doi: 10.1002/ece3.4535. eCollection 2018 Dec.

3.

Coordinated change at the colony level in fruit bat fur microbiomes through time.

Kolodny O, Weinberg M, Reshef L, Harten L, Hefetz A, Gophna U, Feldman MW, Yovel Y.

Nat Ecol Evol. 2019 Jan;3(1):116-124. doi: 10.1038/s41559-018-0731-z. Epub 2018 Dec 10.

PMID:
30532043
4.

Cytonuclear incongruences hamper species delimitation in the socially polymorphic desert ants of the Cataglyphis albicans group in Israel.

Eyer PA, Hefetz A.

J Evol Biol. 2018 Dec;31(12):1828-1842. doi: 10.1111/jeb.13378. Epub 2018 Oct 31.

PMID:
30240036
5.

Within-colony genetic diversity differentially affects foraging, nest maintenance, and aggression in two species of harvester ants.

Saar M, Eyer PA, Kilon-Kallner T, Hefetz A, Scharf I.

Sci Rep. 2018 Sep 14;8(1):13868. doi: 10.1038/s41598-018-32064-3.

6.

Decision making for the central compartment in differentiated thyroid cancer.

Gonçalves Filho J, Zafereo ME, Ahmad FI, Nixon IJ, Shaha AR, Vander Poorten V, Sanabria A, Hefetz AK, Robbins KT, Kamani D, Randolph GW, Coca-Pelaz A, Simo R, Rinaldo A, Angelos P, Ferlito A, Kowalski LP.

Eur J Surg Oncol. 2018 Nov;44(11):1671-1678. doi: 10.1016/j.ejso.2018.08.005. Epub 2018 Aug 13. Review.

PMID:
30145001
7.

Preface: Pheromone-Mediation of Female Reproduction and Reproductive Dominance in Social Species.

Amsalem E, Hefetz A.

J Chem Ecol. 2018 Jul 16. doi: 10.1007/s10886-018-0992-7. [Epub ahead of print] No abstract available.

PMID:
30009328
8.

Evaluating the Role of Drone-Produced Chemical Signals in Mediating Social Interactions in Honey Bees (Apis mellifera).

Villar G, Wolfson MD, Hefetz A, Grozinger CM.

J Chem Ecol. 2018 Jan;44(1):1-8. doi: 10.1007/s10886-017-0912-2. Epub 2017 Dec 6.

PMID:
29209933
9.

Origin and distribution of desert ants across the Gibraltar Straits.

Villalta I, Amor F, Galarza JA, Dupont S, Ortega P, Hefetz A, Dahbi A, Cerdá X, Boulay R.

Mol Phylogenet Evol. 2018 Jan;118:122-134. doi: 10.1016/j.ympev.2017.09.026. Epub 2017 Oct 3.

PMID:
28986238
10.

An integrative approach to untangling species delimitation in the Cataglyphis bicolor desert ant complex in Israel.

Eyer PA, Seltzer R, Reiner-Brodetzki T, Hefetz A.

Mol Phylogenet Evol. 2017 Oct;115:128-139. doi: 10.1016/j.ympev.2017.07.024. Epub 2017 Jul 31.

PMID:
28774791
11.

Do Bumble Bee, Bombus impatiens, Queens Signal their Reproductive and Mating Status to their Workers?

Amsalem E, Padilla M, Schreiber PM, Altman NS, Hefetz A, Grozinger CM.

J Chem Ecol. 2017 Jun;43(6):563-572. doi: 10.1007/s10886-017-0858-4. Epub 2017 Jun 24.

PMID:
28647839
12.

Ants regulate colony spatial organization using multiple chemical road-signs.

Heyman Y, Shental N, Brandis A, Hefetz A, Feinerman O.

Nat Commun. 2017 Jun 1;8:15414. doi: 10.1038/ncomms15414.

13.

Solitary bees reduce investment in communication compared with their social relatives.

Wittwer B, Hefetz A, Simon T, Murphy LEK, Elgar MA, Pierce NE, Kocher SD.

Proc Natl Acad Sci U S A. 2017 Jun 20;114(25):6569-6574. doi: 10.1073/pnas.1620780114. Epub 2017 May 22.

14.

Social Life in Arid Environments: The Case Study of Cataglyphis Ants.

Boulay R, Aron S, Cerdá X, Doums C, Graham P, Hefetz A, Monnin T.

Annu Rev Entomol. 2017 Jan 31;62:305-321. doi: 10.1146/annurev-ento-031616-034941. Epub 2016 Nov 17. Review.

PMID:
27860520
15.

Chemical communication is not sufficient to explain reproductive inhibition in the bumblebee Bombus impatiens.

Padilla M, Amsalem E, Altman N, Hefetz A, Grozinger CM.

R Soc Open Sci. 2016 Oct 19;3(10):160576. eCollection 2016 Oct.

16.

Floor plate descendants in the ependyma of the adult mouse Central Nervous System.

Khazanov S, Paz Y, Hefetz A, Gonzales BJ, Netser Y, Mansour AA, Ben-Arie N.

Int J Dev Biol. 2017;61(3-4-5):257-265. doi: 10.1387/ijdb.160232nb.

17.

The effect of caste and reproductive state on the chemistry of the cephalic labial glands secretion of Bombus terrestris.

Amsalem E, Kiefer J, Schulz S, Hefetz A.

J Chem Ecol. 2014 Aug;40(8):900-12. doi: 10.1007/s10886-014-0484-3. Epub 2014 Aug 15.

PMID:
25119875
18.

Precocene-I inhibits juvenile hormone biosynthesis, ovarian activation, aggression and alters sterility signal production in bumble bee (Bombus terrestris) workers.

Amsalem E, Teal P, Grozinger CM, Hefetz A.

J Exp Biol. 2014 Sep 1;217(Pt 17):3178-85. doi: 10.1242/jeb.107250. Epub 2014 Jul 10.

19.

Gonadotropic and physiological functions of juvenile hormone in Bumblebee (Bombus terrestris) workers.

Shpigler H, Amsalem E, Huang ZY, Cohen M, Siegel AJ, Hefetz A, Bloch G.

PLoS One. 2014 Jun 24;9(6):e100650. doi: 10.1371/journal.pone.0100650. eCollection 2014.

20.

Genetic distance and age affect the cuticular chemical profiles of the clonal ant Cerapachys biroi.

Teseo S, Lecoutey E, Kronauer DJ, Hefetz A, Lenoir A, Jaisson P, Châline N.

J Chem Ecol. 2014 May;40(5):429-38. doi: 10.1007/s10886-014-0428-y. Epub 2014 Apr 23.

PMID:
24756691
21.

Exploring the role of juvenile hormone and vitellogenin in reproduction and social behavior in bumble bees.

Amsalem E, Malka O, Grozinger C, Hefetz A.

BMC Evol Biol. 2014 Mar 11;14(1):45. doi: 10.1186/1471-2148-14-45.

22.

Genomic analysis of the interactions between social environment and social communication systems in honey bees (Apis mellifera).

Malka O, Niño EL, Grozinger CM, Hefetz A.

Insect Biochem Mol Biol. 2014 Apr;47:36-45. doi: 10.1016/j.ibmb.2014.01.001. Epub 2014 Jan 31.

PMID:
24486775
23.

Feminization of pheromone-sensing neurons affects mating decisions in Drosophila males.

Lu B, Zelle KM, Seltzer R, Hefetz A, Ben-Shahar Y.

Biol Open. 2014 Feb 15;3(2):152-60. doi: 10.1242/bio.20147369.

24.

Neural Mechanisms and Information Processing in Recognition Systems.

Ozaki M, Hefetz A.

Insects. 2014 Oct 13;5(4):722-41. doi: 10.3390/insects5040722. Review.

25.

Chemical profiles of two pheromone glands are differentially regulated by distinct mating factors in honey bee queens (Apis mellifera L.).

Niño EL, Malka O, Hefetz A, Tarpy DR, Grozinger CM.

PLoS One. 2013 Nov 13;8(11):e78637. doi: 10.1371/journal.pone.0078637. eCollection 2013.

26.

Dufour's gland secretion, sterility and foraging behavior: correlated behavior traits in bumblebee workers.

Amsalem E, Shpigler H, Bloch G, Hefetz A.

J Insect Physiol. 2013 Dec;59(12):1250-5. doi: 10.1016/j.jinsphys.2013.09.007. Epub 2013 Oct 4.

PMID:
24100232
27.

Virgin honeybee queens fail to suppress worker fertility but not fertility signalling.

Orlova M, Malka O, Hefetz A.

J Insect Physiol. 2013 Mar;59(3):311-7. doi: 10.1016/j.jinsphys.2012.11.007. Epub 2012 Dec 8.

PMID:
23232436
28.

Chemical discrimination and aggressiveness via cuticular hydrocarbons in a supercolony-forming ant, Formica yessensis.

Kidokoro-Kobayashi M, Iwakura M, Fujiwara-Tsujii N, Fujiwara S, Sakura M, Sakamoto H, Higashi S, Hefetz A, Ozaki M.

PLoS One. 2012;7(10):e46840. doi: 10.1371/journal.pone.0046840. Epub 2012 Oct 24.

29.

Changes in diet, body mass and fatty acid composition during pre-hibernation in a subtropical bat in relation to NPY and AgRP expression.

Levin E, Yom-Tov Y, Hefetz A, Kronfeld-Schor N.

J Comp Physiol B. 2013 Jan;183(1):157-66. doi: 10.1007/s00360-012-0689-0. Epub 2012 Jul 28.

PMID:
22843120
30.

Variation in the level of aggression, chemical and genetic distance among three supercolonies of the Argentine ant in Europe.

Blight O, Berville L, Vogel V, Hefetz A, Renucci M, Orgeas J, Provost E, Keller L.

Mol Ecol. 2012 Aug;21(16):4106-21. doi: 10.1111/j.1365-294X.2012.05668.x. Epub 2012 Jul 9.

PMID:
22776029
31.

Effects of honey bee (Apis mellifera L.) queen insemination volume on worker behavior and physiology.

Niño EL, Malka O, Hefetz A, Teal P, Hayes J, Grozinger CM.

J Insect Physiol. 2012 Aug;58(8):1082-9. doi: 10.1016/j.jinsphys.2012.04.015. Epub 2012 May 8.

PMID:
22579504
32.

The role of tyramine and octopamine in the regulation of reproduction in queenless worker honeybees.

Salomon M, Malka O, Meer RK, Hefetz A.

Naturwissenschaften. 2012 Feb;99(2):123-31. doi: 10.1007/s00114-011-0877-x. Epub 2011 Dec 29.

PMID:
22205342
33.

The effect of group size on the interplay between dominance and reproduction in Bombus terrestris.

Amsalem E, Hefetz A.

PLoS One. 2011 Mar 28;6(3):e18238. doi: 10.1371/journal.pone.0018238.

34.

Intraspecific competition affects population size and resource allocation in an ant dispersing by colony fission.

Boulay R, Galarza JA, Chéron B, Hefetz A, Lenoir A, van Oudenhove L, Cerdá X.

Ecology. 2010 Nov;91(11):3312-21.

PMID:
21141192
35.

Commensal bacteria play a role in mating preference of Drosophila melanogaster.

Sharon G, Segal D, Ringo JM, Hefetz A, Zilber-Rosenberg I, Rosenberg E.

Proc Natl Acad Sci U S A. 2010 Nov 16;107(46):20051-6. doi: 10.1073/pnas.1009906107. Epub 2010 Nov 1. Erratum in: Proc Natl Acad Sci U S A. 2013 Mar 19;110(12):4853.

36.

Regulation of reproduction in the primitively eusocial wasp Ropalidia marginata: on the trail of the queen pheromone.

Bhadra A, Mitra A, Deshpande SA, Chandrasekhar K, Naik DG, Hefetz A, Gadagkar R.

J Chem Ecol. 2010 Apr;36(4):424-31. doi: 10.1007/s10886-010-9770-x. Epub 2010 Mar 18.

PMID:
20238237
37.

The gene road to royalty--differential expression of hydroxylating genes in the mandibular glands of the honeybee.

Malka O, Karunker I, Yeheskel A, Morin S, Hefetz A.

FEBS J. 2009 Oct;276(19):5481-90. doi: 10.1111/j.1742-4658.2009.07232.x. Epub 2009 Aug 21.

38.

Reproductive competition in the bumble-bee Bombus terrestris: do workers advertise sterility?

Amsalem E, Twele R, Francke W, Hefetz A.

Proc Biol Sci. 2009 Apr 7;276(1660):1295-304. doi: 10.1098/rspb.2008.1688. Epub 2009 Jan 6.

39.

Uncoupling fertility from fertility-associated pheromones in worker honeybees (Apis mellifera).

Malka O, Katzav-Gozansky T, Hefetz A.

J Insect Physiol. 2009 Mar;55(3):205-9. doi: 10.1016/j.jinsphys.2008.11.002. Epub 2009 Jan 20.

PMID:
19041321
40.

Population genetic structure, worker reproduction and thelytokous parthenogenesis in the desert ant Cataglyphis sabulosa.

Timmermans I, Hefetz A, Fournier D, Aron S.

Heredity (Edinb). 2008 Dec;101(6):490-8. doi: 10.1038/hdy.2008.72.

41.

Queen regulates biogenic amine level and nestmate recognition in workers of the fire ant, Solenopsis invicta.

Vander Meer RK, Preston CA, Hefetz A.

Naturwissenschaften. 2008 Dec;95(12):1155-8. doi: 10.1007/s00114-008-0432-6. Epub 2008 Aug 13.

PMID:
18704354
42.

Aggressive reproductive competition among hopelessly queenless honeybee workers triggered by pheromone signaling.

Malka O, Shnieor S, Katzav-Gozansky T, Hefetz A.

Naturwissenschaften. 2008 Jun;95(6):553-9. doi: 10.1007/s00114-008-0358-z. Epub 2008 Mar 5.

PMID:
18320158
43.

Kin composition effects on reproductive competition among queenless honeybee workers.

Inbar S, Katzav-Gozansky T, Hefetz A.

Naturwissenschaften. 2008 May;95(5):427-32. doi: 10.1007/s00114-008-0343-6. Epub 2008 Feb 9.

PMID:
18264688
44.

Nest volatiles as modulators of nestmate recognition in the ant Camponotus fellah.

Katzav-Gozansky T, Boulay R, Ionescu-Hirsh A, Hefetz A.

J Insect Physiol. 2008 Feb;54(2):378-85. Epub 2007 Oct 25.

PMID:
18045612
45.
46.

Primer pheromones in social hymenoptera.

Le Conte Y, Hefetz A.

Annu Rev Entomol. 2008;53:523-42. Review.

PMID:
17877458
47.

Postmating changes in cuticular chemistry and visual appearance in Ectatomma tuberculatum queens (Formicidae: Ectatomminae).

Hora RR, Ionescu-Hirsh A, Simon T, Delabie J, Robert J, Fresneau D, Hefetz A.

Naturwissenschaften. 2008 Jan;95(1):55-60. Epub 2007 Aug 28.

PMID:
17724573
48.

Brain modulation of Dufour's gland ester biosynthesis in vitro in the honeybee (Apis mellifera).

Katzav-Gozansky T, Hefetz A, Soroker V.

Naturwissenschaften. 2007 May;94(5):407-11. Epub 2007 Jan 19.

PMID:
17235597
49.

A single low dose of tetrahydrocannabinol induces long-term cognitive deficits.

Tselnicker I, Keren O, Hefetz A, Pick CG, Sarne Y.

Neurosci Lett. 2007 Jan 10;411(2):108-11. Epub 2006 Nov 7.

PMID:
17092651
50.

Dufour's gland secretion as a repellent used during usurpation by the slave-maker ant Rossomyrmex minuchae.

Ruano F, Hefetz A, Lenoir A, Francke W, Tinaut A.

J Insect Physiol. 2005 Oct;51(10):1158-64. Epub 2005 Aug 1.

PMID:
16076474

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