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Tanawat Yemor. Effects of propolis of apis mellifera linneause; 1787 and trigona apicalis smith, 1857 from different regions of Thailand on experimental infection of nosema ceranae in the asiatic honeybee apis cerana facricius, 1793. Doctoral Degree(Biological Science). Burapha University. Library. : Burapha University, 2016.
Effects of propolis of apis mellifera linneause; 1787 and trigona apicalis smith, 1857 from different regions of Thailand on experimental infection of nosema ceranae in the asiatic honeybee apis cerana facricius, 1793
Name: Tanawat Yemor
keyword:
Apis cerana
;
Mid gut
;
Nosema
;
Propolis
Abstract:
Honey bees are not only provided many valuable products but also serve as
pollinator for varieties crop plants. Recently, there are reports of sudden disappeared
of colony population raising cause of concern. One of the serious problems causes of
colony population losses is Nosema ceranae infection. The effective substance for the
control of Nosema is fumagillin, but it prohibited due to the risk of antibiotic residues
in honey and it is difficult to degraded that cause human health issue. Thus, novel and
sustainable treatment strategies against N. ceranae are urgently needed. To approach
this issue I decided to evaluate the effect of propolis extract from Trigona apicalis and
Apis mellifera collected from two different regions of Thailand, Chiang Mai and
Chanthaburi provinces on the ultrastructure of Nosema spores, the survival rate,
infectivity, infection ratio and on hypopharyngeal gland protein content of
Apis cerana after individually inoculated with 80,000 N. ceranae spores per bee, and
then each group were treated with 50 % and 70 % propolis extract compared to
control bees. The results showed that propolis extract not only decreasing parasitosis
intensity, but also enhances the survival and protein content of hypopharyngeal gland.
The significant anti-parasitic activity of propolis extracts, coupled with its palatability
and no toxicity noticed in this study, makes its inclusion feasible in a compound for
nosemosis control. My investigations were not sufficient to explain which
mechanisms are involved on N. ceranae reduction when propolis extracts
supplementation on infected honey bee is applied. Therefore, the ways of action
remain unclear and further research is necessary to determine the identity of the active
compounds.
Burapha University. Library
Address:
CHONBURI
Email:
buulibrary@buu.ac.th
Name: Guntima Suwannapong
Role:
Principal advisor
Name: Robert John Paxton
Role:
Co-advisor
Created:
2016
Modified:
2565-07-26
Issued:
2016-08-19
วิทยานิพนธ์/Thesis
application/pdf
eng
DegreeName: Doctor of Philosophy
Level: Doctoral Degree
Descipline: Biological Science
Grantor: Burapha University
ใช้เวลา
0.021741 วินาที
Tanawat Yemor
| Title | Contributor | Type |
|---|---|---|
| Effect of Propolis on Experimental Infection of Asiatic Honeybee, Apis Cerana Fabricius, 1793 with Nosema Spores Isolated from Apis Florea Fabricius, 1787
มหาวิทยาลัยบูรพา Tanawat Yemor | Guntima Suwannapong Rath Pichyangkura | วิทยานิพนธ์/Thesis |
| Effects of propolis of apis mellifera linneause; 1787 and trigona apicalis smith, 1857 from different regions of Thailand on experimental infection of nosema ceranae in the asiatic honeybee apis cerana facricius, 1793
มหาวิทยาลัยบูรพา Tanawat Yemor | Guntima Suwannapong Robert John Paxton | วิทยานิพนธ์/Thesis |
Guntima Suwannapong
Robert John Paxton
| Title | Creator | Type and Date Create |
|---|---|---|
| Effects of propolis of apis mellifera linneause; 1787 and trigona apicalis smith, 1857 from different regions of Thailand on experimental infection of nosema ceranae in the asiatic honeybee apis cerana facricius, 1793
มหาวิทยาลัยบูรพา Guntima Suwannapong;Robert John Paxton | Tanawat Yemor | วิทยานิพนธ์/Thesis |