Invertase in the hypopharyngeal glands of the honeybee

Simpson, J., Riedel, I. B. M. and Wilding, N. 1968. Invertase in the hypopharyngeal glands of the honeybee. Journal of Apicultural Research. 7 (1), pp. 29-36. https://doi.org/10.1080/00218839.1968.11100184

Related outputs

Detection of starvation as the cause of death in honeybees, from thoracic glucose-levels

A - Papers appearing in refereed journals

Greenway, A. R., Smart, L. E., Simpson, J., Smith, M. C. and Stevenson, J. H. 1981. Detection of starvation as the cause of death in honeybees, from thoracic glucose-levels. Journal of Apicultural Research. 20 (3), pp. 180-183. https://doi.org/10.1080/00218839.1981.11100494

Existence and physical-properties of pheromones by which worker honeybees recognize queens

A - Papers appearing in refereed journals

Simpson, J. 1979. Existence and physical-properties of pheromones by which worker honeybees recognize queens. Journal of Apicultural Research. 18 (4), pp. 233-249. https://doi.org/10.1080/00218839.1979.11099976

Granulation of ivy nectar and honey in honey stomach of honeybee

A - Papers appearing in refereed journals

Greenway, A. R., Simpson, J. and Smith, M. C. 1978. Granulation of ivy nectar and honey in honey stomach of honeybee. Journal of Apicultural Research. 17 (2), pp. 84-88. https://doi.org/10.1080/00218839.1978.11099908

Producing Honey with Apis Florea in Oman

A - Papers appearing in refereed journals

Dutton, R. and Simpson, J. 1977. Producing Honey with Apis Florea in Oman. Bee World. 58 (2), pp. 71-76. https://doi.org/10.1080/0005772X.1977.11097647

Results of restricting the brood space of honeybee colonies

A - Papers appearing in refereed journals

Simpson, J. and Greenwood, S. P. 1975. Results of restricting the brood space of honeybee colonies. Journal of Apicultural Research. 14 (1), pp. 51-55. https://doi.org/10.1080/00218839.1975.11099801

Unusually Severe Granulation of Winter Stores Caused by Nectar from Ivy, Hedera Helix, in Ireland

A - Papers appearing in refereed journals

Greenway, A. R., Greenwood, S. P., Rhenius, V. J. and Simpson, J. 1975. Unusually Severe Granulation of Winter Stores Caused by Nectar from Ivy, Hedera Helix, in Ireland. Journal of Apicultural Research. 14 (2), pp. 63-68. https://doi.org/10.1080/00218839.1975.11099804

The Reproductive behaviour of European Honeybee Colonies

A - Papers appearing in refereed journals

Simpson, J. 1974. The Reproductive behaviour of European Honeybee Colonies. A lecture given to the Central Association of Bee-keepers on 14th March 1974.

Can honey from sugar-fed bees be distinguished from natural honey by its flavour?

A - Papers appearing in refereed journals

Simpson, J., Moxley, E. and Greenwood, S. P. 1974. Can honey from sugar-fed bees be distinguished from natural honey by its flavour? Bee World. 55 (1), pp. 10-14. https://doi.org/10.1080/0005772X.1974.11097484

Movement of the Pheromone 9-Oxodec-2-Enoic Acid, applied to body surfaces of honeybees (Apis Mellifera)

A - Papers appearing in refereed journals

Butler, C. G., Callow, R. K., Greenway, A. R. and Simpson, J. 1974. Movement of the Pheromone 9-Oxodec-2-Enoic Acid, applied to body surfaces of honeybees (Apis Mellifera). Entomologia Experimentalis et Applicata. 17 (1), pp. 112-116. https://doi.org/10.1111/j.1570-7458.1974.tb00324.x

Influence of artificial queen-piping sound on tendency of honeybee, apis-mellifera, colonies to swarm

A - Papers appearing in refereed journals

Simpson, J. and Greenwood, S. P. 1974. Influence of artificial queen-piping sound on tendency of honeybee, apis-mellifera, colonies to swarm. Insectes Sociaux. 21 (3), pp. 283-288. https://doi.org/10.1007/bf02226919

Influence of Hive-Space Restriction on the Tendency of Honeybee Colonies to Rear Queens

A - Papers appearing in refereed journals

Simpson, J. 1973. Influence of Hive-Space Restriction on the Tendency of Honeybee Colonies to Rear Queens. Journal of Apicultural Research. 12 (3), pp. 183-186. https://doi.org/10.1080/00218839.1973.11099747

Perception of the queen by workers in the honeybee colony

A - Papers appearing in refereed journals

Butler, C. G., Callow, R. K., Koster, C. G. and Simpson, J. 1973. Perception of the queen by workers in the honeybee colony. Journal of Apicultural Research. 12 (3), pp. 159-166.

Recent research on swarming behaviour, including sound production

A - Papers appearing in refereed journals

Simpson, J. 1972. Recent research on swarming behaviour, including sound production. Bee World. 53 (2), pp. 73-78. https://doi.org/10.1080/0005772X.1972.11097409

The swarming behaviour of honeybee colonies kept in small hives and allowed to outgrow them

A - Papers appearing in refereed journals

Simpson, J. and Moxley, E. 1971. The swarming behaviour of honeybee colonies kept in small hives and allowed to outgrow them. Journal of Apicultural Research. 10 (3), pp. 109-113. https://doi.org/10.1080/00218839.1971.11099681

The male genitalia of Apis dorsata(F) (Hymenoptera - Apidae)

A - Papers appearing in refereed journals

Simpson, J. 1970. The male genitalia of Apis dorsata(F) (Hymenoptera - Apidae). Proceedings of the Royal Entomological Society London. Series A. General entomology. 45 (10-12), pp. 169-171.

Queen confinement, queen piping and swarming in Apis mellifera colonies

A - Papers appearing in refereed journals

Simpson, J. and Cherry, S. M. 1969. Queen confinement, queen piping and swarming in Apis mellifera colonies. Animal Behaviour. 17 (2), pp. 271-278. https://doi.org/10.1016/0003-3472(69)90012-8

The Amounts of Hive-Space Needed by Colonies of European Apis Mellifera

A - Papers appearing in refereed journals

Simpson, J. 1969. The Amounts of Hive-Space Needed by Colonies of European Apis Mellifera. Journal of Apicultural Research. 8 (1), pp. 3-8. https://doi.org/10.1080/00218839.1969.11100210

The alerting pheromones of the honeybee

A - Papers appearing in refereed journals

Free, J. B. and Simpson, J. 1968. The alerting pheromones of the honeybee. Zeitschrift fur vergleichende Physiologie. 61 (3), pp. 361-365. https://doi.org/10.1007/BF00428008

Pheromones of queen honeybee (Apis mellifera L) which enable her workers to follow her when swarming

A - Papers appearing in refereed journals

Butler, C. G. and Simpson, J. 1967. Pheromones of queen honeybee (Apis mellifera L) which enable her workers to follow her when swarming. Proceedings of the Royal Entomological Society of London Series A General Entomology. 42 (10-12), pp. 149-154. https://doi.org/10.1111/j.1365-3032.1967.tb00806.x

Congestion of adult honeybees with and without adequate hive space

A - Papers appearing in refereed journals

Simpson, J. 1966. Congestion of adult honeybees with and without adequate hive space. Journal of Apicultural Research. 5 (1), pp. 59-61. https://doi.org/10.1080/00218839.1966.11100133

Repellency of the mandibular gland scent of worker honey bees

A - Papers appearing in refereed journals

Simpson, J. 1966. Repellency of the mandibular gland scent of worker honey bees. Nature. 209, pp. 531-532. https://doi.org/10.1038/209531b0

The mechanism of honey-bee queen piping

A - Papers appearing in refereed journals

Simpson, J. 1964. The mechanism of honey-bee queen piping. Zeitschrift fur vergleichende Physiologie. 48, pp. 277-282. https://doi.org/10.1007/BF00339456

Dilution by honeybees of solid and liquid food containing sugar

A - Papers appearing in refereed journals

Simpson, J. 1964. Dilution by honeybees of solid and liquid food containing sugar. Journal of Apicultural Research. 3 (1), pp. 37-40. https://doi.org/10.1080/00218839.1964.11100080

The Emergence of Swarms from Apis mellifera Colonies

A - Papers appearing in refereed journals

Simpson, J. and Riedel, I. B. M. 1964. The Emergence of Swarms from Apis mellifera Colonies . Behaviour. 23 (1/2), pp. 140-148.

Discharge and manipulation of labial gland secretion by workers of Apis mellifera (L.) (Hymenoptera: Apidae)

A - Papers appearing in refereed journals

Simpson, J. and Riedel, I. B. M. 1964. Discharge and manipulation of labial gland secretion by workers of Apis mellifera (L.) (Hymenoptera: Apidae). Proceedings of the Royal Entomological Society London. Series A. General entomology. 39 (4-6), pp. 76-82. https://doi.org/10.1111/j.1365-3032.1964.tb00791.x

The pollination requirements of sunflower (Helianthus annuus L)

A - Papers appearing in refereed journals

Free, J. B. and Simpson, J. 1964. The pollination requirements of sunflower (Helianthus annuus L). Empire Journal of Experimental Agriculture. 32 (128), pp. 340-342.

How Efficiently Can Wax be Extracted from Old Brood Combs by Simple Methods?

A - Papers appearing in refereed journals

Simpson, J. and Fairey, E. M. 1964. How Efficiently Can Wax be Extracted from Old Brood Combs by Simple Methods? Bee World. 45 (3), pp. 99-103. https://doi.org/10.1080/0005772X.1964.11097058

Queen perception by honey bee swarms

A - Papers appearing in refereed journals

Simpson, J. 1963. Queen perception by honey bee swarms. Nature. 199, pp. 94-95. https://doi.org/10.1038/199094a0

The source of the saliva honeybees use to moisten materials they chew with their mandibles

A - Papers appearing in refereed journals

Simpson, J. 1963. The source of the saliva honeybees use to moisten materials they chew with their mandibles. Journal of Apicultural Research. 2 (2), pp. 115-116. https://doi.org/10.1080/00218839.1963.11100071

The factor that causes swarming by honeybee colonies in small hives

A - Papers appearing in refereed journals

Simpson, J. and Riedel, I. B. M. 1963. The factor that causes swarming by honeybee colonies in small hives. Journal of Apicultural Research. 2 (1), pp. 50-54. https://doi.org/10.1080/00218839.1963.11100056

The respiratory metabolism of honey-bee colonies at low temperatures

A - Papers appearing in refereed journals

Free, J. B. and Simpson, J. 1963. The respiratory metabolism of honey-bee colonies at low temperatures. Entomologia Experimentalis et Applicata. 6 (3), pp. 234-238.

Nest climate regulation in honey bee colonies

A - Papers appearing in refereed journals

Simpson, J. 1961. Nest climate regulation in honey bee colonies. Science - AAAS. 133 (3461), pp. 1327-1333.

Absence of salivary invertase in queen and drone honeybees

A - Papers appearing in refereed journals

Riedel, I. B. M. and Simpson, J. 1961. Absence of salivary invertase in queen and drone honeybees. Experientia. 17, p. 365. https://doi.org/10.1007/BF02201765

The functions of the salivary glands of Apis mellifera

A - Papers appearing in refereed journals

Simpson, J. 1960. The functions of the salivary glands of Apis mellifera. Journal of Insect Physiology. 4 (2), pp. 107-108. https://doi.org/10.1016/0022-1910(60)90073-1

Male genitalia of Apis species

A - Papers appearing in refereed journals

Simpson, J. 1960. Male genitalia of Apis species. Nature. 185, p. 56. https://doi.org/10.1038/185056a0

The age of queen honeybees and the tendency of their colonies to swarm

A - Papers appearing in refereed journals

Simpson, J. 1960. The age of queen honeybees and the tendency of their colonies to swarm. The Journal of Agricultural Science. 54 (2), p. 195. https://doi.org/10.1017/S002185960002236X

Problems of Swarming Behaviour - A Lecture

A - Papers appearing in refereed journals

Simpson, J. 1960. Problems of Swarming Behaviour - A Lecture. Central Association of Bee-keepers 1960.

Induction of queen rearing in honeybee colonies by amputation of their queens' front legs

A - Papers appearing in refereed journals

Simpson, J. 1960. Induction of queen rearing in honeybee colonies by amputation of their queens' front legs. Bee World. 41 (11-12), pp. 286-287. https://doi.org/10.1080/0005772X.1960.11096819

Variation in the incidence of swarming among colonies of Apis mellifera throughout the summer

A - Papers appearing in refereed journals

Simpson, J. 1959. Variation in the incidence of swarming among colonies of Apis mellifera throughout the summer. Insectes Sociaux. 6, pp. 85-99. https://doi.org/10.1007/BF02223793

10-Hydroxy-Δ2-decenoic acid in the honeybee(Apis mellifera)

A - Papers appearing in refereed journals

Callow, R. K., Johnston, N. C. and Simpson, J. 1959. 10-Hydroxy-Δ2-decenoic acid in the honeybee(Apis mellifera). Experientia. 15 (11), pp. 421-422. https://doi.org/10.1007/BF02157689

The problem of swarming in beekeeping practice

A - Papers appearing in refereed journals

Simpson, J. 1958. The problem of swarming in beekeeping practice. Bee World. 39 (8), pp. 193-202. https://doi.org/10.1080/0005772X.1958.11095063

The factors which cause colonies of Apis mellifera to swarm

A - Papers appearing in refereed journals

Simpson, J. 1958. The factors which cause colonies of Apis mellifera to swarm. Insectes Sociaux. 5 (1), pp. 77-95. https://doi.org/10.1007/BF02222430

The source of the queen substance of the honey-bee (Apis mellifera l.)

A - Papers appearing in refereed journals

Butler, C. G. and Simpson, J. 1958. The source of the queen substance of the honey-bee (Apis mellifera l.). Proceedings of the Royal Entomological Society of London Series A General Entomology. 33 (7‐9), pp. 120-122. https://doi.org/10.1111/j.1365-3032.1958.tb00458.x

Observations on colonies of honey-bees subjected to treatments designed to induce swarming

A - Papers appearing in refereed journals

Simpson, J. 1957. Observations on colonies of honey-bees subjected to treatments designed to induce swarming. Proceedings of the Royal Entomological Society London. Series A. General entomology. 32 (10-12), pp. 185-192. https://doi.org/10.1111/j.1365-3032.1957.tb00369.x

The incidence of swarming among colonies of honey-bees in England

A - Papers appearing in refereed journals

Simpson, J. 1957. The incidence of swarming among colonies of honey-bees in England. The Journal of Agricultural Science. 49 (4), pp. 387-393. https://doi.org/10.1017/S0021859600038375

The introduction of virgin and mated queens, directly and in a simple cage

A - Papers appearing in refereed journals

Butler, C. G. and Simpson, J. 1956. The introduction of virgin and mated queens, directly and in a simple cage. Bee World. 37 (6), pp. 105-124.

Some problems of red clover pollination

A - Papers appearing in refereed journals

Butler, C. G., Free, J. B. and Simpson, J. 1956. Some problems of red clover pollination. Annals of Applied Biology - AAB. 44 (4), pp. 664-669. https://doi.org/10.1111/j.1744-7348.1956.tb02166.x

The significance of the presence of pollen in the food of worker larvae of the honey-bee

A - Papers appearing in refereed journals

Simpson, J. 1955. The significance of the presence of pollen in the food of worker larvae of the honey-bee. Quarterly Journal of Microscopical Science. 96 (1), pp. 117-120.

Effects of some Anaesthetics on Honeybees: Nitrous Oxide, Carbon Dioxide, Ammonium Nitrate Smoker Fumes

A - Papers appearing in refereed journals

Simpson, J. 1954. Effects of some Anaesthetics on Honeybees: Nitrous Oxide, Carbon Dioxide, Ammonium Nitrate Smoker Fumes. Bee World. 35 (8), pp. 149-155. https://doi.org/10.1080/0005772X.1954.11096685